Solutions for cement silo emergency problem

Commonly, it shall require the technical personnel check and inspect every components of the concrete batching plant regularly. So as to ensure safe operation in the job site.
In the following, we will introduce you some solutions when the cement silo equipment will inevitably occur in some emergency situations. If the following conditions occur in operation, the staff must ensure the correct operation of the cement silo.
Models of our cement silo are: 20t, 30t, 50t, 65t, 80t, 100t, 150t, 200t, 250t, 300t, 500t ant etc. Cement silo (bulk cement tank) has the following parts: bin body parts of steel structure, ladder, guardrail, feeding tube, filter, pressure safety valve, high and low the material level meter, the discharge valve.When the discharge the materials, it firstly opens the manual discharge valve, and then through the cement conveying device to convey cement out.Process station bulk cement silo in the discharge of concrete mixing, if "springing" phenomenon occurs during the popular concrete batching plant running, press the arch breaking device of electromagnetic valve button in time and blowing air to ensure smooth supply of cement.
Precautions in cement silo: in the process of feeding, if "springing" phenomenon occurs during the concrete cement batching plant running, press the arch breaking device of electromagnetic valve button in time and blowing air to ensure smooth supply of cement; when the cement conveying device failure, firstly turn off the bottom of the pyramid of manual discharge valve, preventing cement leakage which may result in leakage.

Concrete Batching Plant Manufacturer Dealing with Pollution

Zhengzhou haomei Machinery equipment Co., Ltd is one of China concrete batching plant manufacturer dealing with pollution.In order to meet the large market demand of concrete, concrete batching plant produces large amount of concrete. While, when concrete batching plant manufactures concrete, it also makes pollution to the environment.
Environment protection, energy saving and emission reducing is not only the national policy, but also the obligation of our concrete batching plant manufacturers to fulfill-concrete batching plant manufacturer dealing with pollution.Most of the waste concrete of concrete batching plant is piled up in the open air and has low comprehensive utilization rate. Nowadays, environmental pollution problem is becoming serious and environmental protection is becoming more and more popular. If the waste concrete of concrete batching plant can be recycled and reused, it will bring benefits to both market and people.
To concrete batching plant manufacturers, we not only can make concrete mixing plant equipment, but also can deal with pollution. We should improve the utilization rate of the raw material and strengthen environmental protection awareness.Zhengzhou haomei equipment Machinery Co., Ltd has been trying its best to produce green concrete batching plant. It’s our duty to protect our earth.For more information, contact us now!

Inspect concrete batching equipment before running

Although the application of concrete batching equipment is different from concrete mixer that can work to produce concrete. But the concrete batching machine is very important for concrete batching plant.
Inspection work for concrete batching equipment need to do are the following:
1.Concrete batching machine is installed, mounted on the sensor, remove the weighing hopper fixed bolt, so that the weighing hopper is in normal working condition.
2.Check the transmission part whether is flexible, the connecting parts of bolts are loose.
3.According to the "batching controller instruction" The electrical wiring installation shall be according to the specific instruction, including: concrete batching machine main power cable and various motor cable, cable and remote cable sensor.

HAOMEI Concrete Mixing Plant Properties

HAOMEI concrete batching plant has many excellent properties.HAOMEI concrete mixing plant properties-outstanding environment protection performance
All powder material, from feeding, weighing, mixing and charging, run in closed situation, which greatly reduce the negative effect of dust and noise to the environment.
HAOMEI concrete mixing plant properties-excellent mixing performance
HAOMEI concrete mixing plant is equipped with twin shaft horizontal forced concrete mixer, so that it is powerful in mixing capacity, excellent in mixing quality. In addition, HAOMEI concrete mixing plant has high and fast production rate.
HOAMEI concrete mixing plant properties-easy operation
HAOMEI concrete mixing plant adopts computer to control the whole concrete mixing plant both automatically and manually, so it is easy to operate concrete mixing plant.
HAOMEI concrete batcing plant properties-excellent maintenance
There are platforms and ladders at every service and maintenance position with sufficient space to observe and operate.
There are other HAOMEI concrete mixing plant properties.
With 15 years of experience, we can offer you the best prices around.For more information, contact us today.

Steel Prices Affect Concrete Batching Plant Price

Whether steel prices affect concrete batching plant price?Will concrete batching plant price be influenced by the increase and decrease of steel prices?The followings are specific analysis from several aspects:
In the steel market, the increase and decrease of steel prices have a double effects to the concrete batching plant ant the machinery industry.
On one hand, each concrete mixing plant manufacturer will certainly have steel inventories. For large concrete batching plant producers, the decrease of steel price will bring a lot of pressure to them. Because steel is the most important raw material of making concrete mixing plant.
On the other hand, workers are not easy to find. The concrete machinery industry competition makes concrete mixing plant manufacturers have high pressure.
HAOMEI concrete mixing plant is designed and manufactured on the main ideas of energy saving and environmental protection. Zhengzhou HOAMEI Machinery Equipment Co., Ltd has made breakthroughs in vicious competition cycle by prices. The cost of concrete mixing plant includes the equipment cost, electricity and labor costs, maintenance and installation coast. Concrete batching plant made by Zhengzhou Haomei Machinery Co., Ltd can greatly reduce the failure rate of concrete mixing plant, thus reducing the maintenance cost. HAOMEI concrete batching plant also can save more than six percent of energy and electricity in the overall structure, which truly achieve the purpose of energy saving. So HAOMEI concrete batching plant has received good reputation. Many concrete batching plant manufacturers do not consider the users’ cost in order to reduce costs.
Concrete batching plant users would like to find a concrete batching plant manufacturer who provides good service and high quality concrete mixing plant, then Zhengzhou Haomei MachineryEquipment Co., Ltd is the best choice.

Concrete Portable Batching Plant Management In Thunderstorm

Not only the hot weather will bring certain effect to the production of concrete batching plant, but also the thunderstorm will bring disadvantage to the production and storage of concrete. There are some matters needing attention to concrete portable batching plant management in thunderstorm season.
As the main storage device of concrete batching plant, cement silo does not like thunderstorm weather. We know that the wide range of rainfall will make the surface of cement silo become moist. For concrete batching mixing plant, its basic structure is made of steel and other metals, so the erosion of rain for concrete portable batching plant is very serious, especially for some concrete batching plants which has no external paint spraying and other maintenance measures. If users do not pay attention to concrete portable batching plant management in thunderstorm season, there will appear many troubles in the concrete batching plant application. Long-term rain erosion will bring hidden dangers in cement silo or some other parts, thus causing safety accidents. So what should concrete batching plant managers do in face of thunderstorm weather?
In fact, for any mechanical equipments, the long-term maintenance is equally important with the daily operation. Accidents happen sometimes because of negligence. So strict production management system is the guarantee of safety concrete production. For cement silo maintenance, we should know: whether they are operating personnels or other people, they should not stay under the cement silo for long time when they work near the cement silo. This point is very important. It is dangersome especially for staffs when they stay near the cement silo to store materials or maintain ceme

Modular Concrete Mixing Plant on Sale

HAOMEI HZS concrete batching plants are all modular concrete mixing plants. Our moldular concrete mixing plant is on sale.
Modular concrete mixing plant adopts modular structure and is mainly made up of 4 parts, including concrete mixer, control system, cement and powder material weighing system and storing system.
Modular concrete mixing plant produced by Zhengzhou HAOMEI Machinery equipment Co., Ltd applying the world advanced technologies with research achievements of our many years of experience in production of concrete batching plant.Modular concrete mixing plant is made up of several independent parts, which makes assemble and disassemble convenient and movement easy. Modular concrete mixing plant is suitable for different jobsites.Modular concrete mixing plant is mainly used on various large construction sites, such as road, bridge, dam, airport and port, where concrete is largely needed.
We also offer used mobile concrete batching plant and some components of concrete batching plant. For over 10 years of manufacturing concrete mixer and concrete batching plant, we have been able to offer a wide range of concrete batching plants.In addition, our QC staff carrys out stringent inspections at every production stage.We have designed customized concrete batching plants for buyers in Chile, Nigeria, Russia and other countries.Visit our website for more information and contact us today.

New Concrete Batching Plant Accidents

Some clients say there happens accidents when using new concrete batching plant. HAOMEI technicians will tell you some reasons which will cause new concrete batching plant accidents.
New concrete batching plant has quick speed of wear. The surfaces of new concrete batching plant are crude, which causes the components of popular concrete batching plant be quickly worn. If overload the new concrete batching plant, there will cause damages to components and happen early failure.
The lubricating oil between components is not correctly used, thus causing new components’ wear. The function of lubricating oil is not fully used, which will cause early stage inordinate wear.The looseness of components will affect the normal work of new concrete batching plant.Clients need not worry about new concrete batching plant accidents and timely find problems and deal with them.
China concrete batching plant manufacturer-Zhengzhou Haomei Machinery equipment Co., Ltd offers a wide range of concrete batching plant, like mini mobile concrete batching plant. Buyers in Europe, Africa, South America and Asia have not only been relying on our professional services, but also on our quality concrete batching plant and competitive prices.Each concrete batching plant will be stringently inspected at every production stage and before shipment.

Belt type and cylinder type concrete batching machine

Concrete batching machine is a sandstone proportioning device which adopts a loader or a belt conveyer to feed material, and it can be used together matched with the cement silo and other equipment. If you want batch more than three kinds of materials, it should match with various types of mixer and other metering device; this can be combined into automatic and semi automatic mixing plant. Today HAOEMI will briefly introduce the two common types of concrete batching machine: the belt and a cylinder batching machine.
1. The conveyer belt type: its structure is that the upper is raw material storage hopper, the lower part is the metering hopper, and the bottom is the conveyor belt for unloading, the storage hopper is used for the storage of raw materials to be matched, bottom mouth founder of storage hopper rightly faced the batching conveying belt. The principle: In the beginning of batching, the belt starts, and the belt stops when the raw material in the storage hopper achieved the setting value, and then under the control of control instrument, orderly batching several materials, and when all the material is configured, the instrument control will start the unloading belt to send the material to the next link.
2. A cylinder type concrete batching machine: its structure is that the upper is the raw material storage hopper, to increase the material storage capacity, the heightening plate will be set, the lower part is a measuring hopper: the integral metering hopper can be equipped under all the ingredients door, so that all materials can turn into the same material with the metering hopper (cumulative metering). In addition, the separate metering hopper (each of each feed) also can be equipped under the ingredients door; the materials by completed measurement will be transported into the lower part through the belt conveyor. Cylinder type batching material is employs the way of gravity downstairs. Therefore, the batching speed is very high, and it is suitable for medium and large mixing plant, now HZS50 concrete batching plant or more concrete mixing plant often use this type. For the large batching machine such as: PL3200 or more, in order to shorten the time, they are suitable for the separate measurement. Because the main role of batching machine is quantitative, accurate deliver a variety of materials, it can be distributed (but single material of each delivery best weight not less than 50Kg)

The main development core of concrete mixing plant industry

Good service is the foundation of the survival and development of each enterprise, for the concrete mixing plant of the construction machinery industry, the professional service team is also essential, compared to previous years, recently, the development prospect of the concrete mixing plant industry is slowly. In order to satisfy the customers and improve the enterprise quality, service is fundamental!Concrete mixing plant equipment is transported to the production site of users from manufacturers, which needs to have a good service system to solve the customer service problem of equipment. Zhengzhou haomei machinery equipment co.,ltd think if you want to establish a set of perfect service system, you should do the following three points.
1. Professional
The company needs a standard professional detection machine and testing mechanism, testing personnel and technical team, and form a professional skill training system. The high level of repair personnel can repair and repair of the fault in the first time, and can timely solve the problems and difficulties which customer encountered.
2. Diversification
To timely satisfy the parts procurement, repair, technical advice, and the equipment management according to the user's service demand.
The above is a new mode of concrete mixing plant service, and we believe in the concrete mixing plant equipment can develop better and better. What's more, the after sale service is one of the major problems that enterprises can not be ignored.
3. Intelligent
The company is equipped with remote intelligent client management system, which should begin to operate from the user dials the telephone, all aspects of the service, accessories, user evaluation should be recorded, the management of equipment is through the monitoring system, which can save time to improve the effectiveness and efficiency of the manufacturers.

Components of HZS concrete mixing plant

In order to meet the large and medium construction of road, bridge, harbor, dam and other projects, our factory researched and developed HZS series continue concrete mixing plant with advanced technologies home and abroad. According to the specific conditions of job sites, it can automatically set programme for batching, weighing and outputting the aggregates such as sand, water, rocks, gravel, fly ash, and cement.
HZS series concrete batching machine has a wide range of applications. With powerful mixing system, it can mix ranging from wet to hard and dry materials. It is indispensable construction machinery with features of sturdy structure, good performance, accurate weigh system, easy maneuverability. It is constituted by the following parts.
Aggregate Batching System: aggregate hopper, electronic batcher, horizontal belt machine, tilted belt machine, aggregate weighing hopper.
Concrete mixing system: twin shaft compulsory mixer, reducer, cement batcher, water and potash.
Cement feeding system: cement silo, screw conveyor, air compressor.
Automatic water supply system: pressure tank, pump, flowmeter, pressure reducing valve, sprayer, pipeline.
Control system: computer controlled automatically or by hand.

How to layout the ready-mixed concrete mixing plant

Concrete mixture has a wide application in construction industry home and abroad. In recent years, with the fast development of our social economy and urbanization, the construction machinery industry rising quickly. However, during the development of the concrete industry, the problem of unscientific and improper layout of the ready-mixed concrete mixing plant exists in some places. In this article, it is going to discuss how to properly layout and locate the concrete mixing plant.
Firstly, concrete mixer and batching system shall be equipped according to the time limit, total concrete volume, daily concrete volume for the construction project.Secondly, there should be one or two pools for a concrete batching plant, so as to ensure the mixing and cleaning needs. One production line shall at leat be two adequate cement silos. It is better to prepare three cement silos to work shift.Last but not least, for conveying the concrete mixture, it can adopt concrete conveying pump.

Onsite Concrete Batching Plant

Nowadays, many construction sites are equipped with advanced onsite concrete batching plant.A steady concrete supply is crucial to construction sites. With onsite concrete batching plant, construction sites will benefit from the constant high quality concrete supplying, which will shorten the construction project duration.
Using onsite concrete batching plant, you can get rid of many troubles, like high cost concrete, delay concrete supply and others. Having your own onsite concrete batching plant, you can produce concrete according to your own requirements and specifications.
Flexible concrete production and constant concrete supply will make construction sites be completed on time.
Zhengzhou Haomei Machinery Equipment Co., Ltd has maintained its focus on manufacturing concrete batching plant for over 15 years. We are so confident in the quality of our concrete batching plant that we can offer you one-year warranties on every concrete batching plant.Our HZS concrete batching plant and mobile concrete batching plant have been exported to Africa, Asia, Europe and other regions and countries.

Small Concrete Batch Plant Investment

Here are some advices about portable concrete batch plant investment:
It is the wisest decision to select a suitable concrete batch plant according to one’s own situation and local sales market.
Generally speaking, concrete batching plants are divided according to according to concrete production. Large scale concrete mixing plant is applicable to large-scale urban construction. At the same time, configuration and the concrete productivity of large concrete batching plant are very high. But for the middle and small scale urban construction, large concrete mixing plant into production is extremely wasteful, then, concrete batching plant manufacturers also develop many kinds of small and medium-sized concrete mixing plants to meet this requirement.
In general, the concrete productivity of small and medium-sized concrete batching plants are about 10 to 15 cubic meters of concrete per hour. According to the concrete mixer used in the concrete batching plant, some special concrete mixing plant can produce 25 cubic meters of concrete per hour.
When users deciding to choose the small and medium-sized concrete batching plant, they need take notice of one point that is the collocation determines price. The collocations of small concrete batching plants vary from dozens of thousand yuan to million yuan. Concrete batching plant can undertake cooperative communications with manufacturers. Choose the suitable configuration according the need. Currently, HZS25 concrete batching plant, HZS35 concrete batching plant and HZS50 concrete batching plant are widely used on the market.

Large, medium and small concrete mixing plant materials uploading way

ready-mixed concrete batching plant on the market there are many models, because different manufacturers, mixing quality and feeding stations are also different ways. Well, today, we will talk about the topic of large, medium and small concrete mixing plant on a material uploading way.
First, the hopper feeding method
Hopper feeding method includes HZS25, HZS35, HZS50, HZS75 concrete mixing plant, these four belong to simple plants, and such concrete batch plant can be converted into a belt according to customer’s requirements.
Second, the belt material method:
Belt methods for material’s uploading: HZS60, HZS90, HZS120, HZS180, HZS240 commercial concrete batching plant and other large concrete mixing station above the belt feeding method can be employed.
In fact, concrete mixing station feeding hopper and belt line do not entirely expected, while they are mainly based on our user requirements and user’s investment funds,
But the environments around the concrete mixing plant needs to be constructed in time.
Haomei machinery equipment co.,ltd is located in the famous machinery capital of Zhengzhou, China. We are professional machinery products manufacturer-featuring a wide range of quality mobile concrete mixer, concrete batching plant, mobile concrete plant, concrete pump, truck pump with boom, truck mixer, etc

Main Parts of HZS Batching Plant

What are main parts of HZS batching plant?
In fact, there are HZS skip type concrete batching plant and HZS belt type concrete batching plant. They have the similar main parts.
HZS batching plant is made up of batching, mixing, electric control and other parts.
Aggregate batching system (batching machine)
It adopts PLD series aggregate batching machine. PLD batching machine is made up of belt conveyor, weighing system, electric control system and other parts. It is featured by feeding material by belt conveyor, automatic batching materials. The weighing method adopts sensor as weighing element, so it has accurate measurements.
Aggregate conveying system
HZS concrete batching plant adopts lifting hopper or belt conveyor to transport aggregate materials.
HZS skip type concrete batching plant is characterized by small floor coverage. While, HZS belt type concrete batching plant has faster conveying speed. So HZS belt type concrete batching plant has higher productivity.
Mixing system
HZS batching plant adopts JS concrete mixer which is suitable to mix hard dry concrete, liquid concrete, light aggregate concrete and all kinds of mortars.
Electric control system
It adopts Windows operating system which is featured by stable performance, reliable operation, microcomputer automatic control and easy operation.
HZS concrete batching plant is suitable to be used in hydropower station, airport, highway, bridge and other large and medium sized construction sites or small scale commercial concrete production.

Small Concrete Mix Plant Management in Rainy Days

Rainy days would bring unfavorable factors to small concrete mix plant management.
Cement silo is the main storage equipment of concrete batching plant and raining weather is a taboo for cement silo. Large quantity of rainfall would make the surface of cement silo become moist. While, for concrete batching plant, the basic structure is made of steel or other metals, so rain erosion would bring severe damage to cement silo and other parts of concrete batching plant, especially to these parts which are not sprayed exterior paint or are not taken other maintenance measures.
If concrete mix plant users do not pay more attention to these problems in long-term application, it would generate severe consequences. Long-term rain erosion would cause cement silo or some other components generate hidden danger, thus generating accidents.
What the manager of concrete batching plant should do in rainy days?
Actually, for any machinery equipment, long-term maintenance is very important to them. Long-term maintenance is as important as daily operation. Carelessness would cause accidents. So the strict production and management system is the guarantee of safe production.
When operating near cement silo, people must take notice of not lingering under the cement silo for a long period of time. This is very important, no matter for operators or other person. Especially when operators storing materials for cement silo or maintaining cement silo, lingering near cement silo is very dangerous.Timely report when finding hidden dangers on cement silo and take emergency measures aiming at hidden dangers.
Haomei Machinery Equipment Co., Ltd offers HZS concrete batching plants, mobile concrete batching plants and many other kinds of concrete mixers.

The evaluation of concrete mixing plant

Ⅰ,The energy saving evaluation of concrete mixing plant
The main energies of concrete mixing plant are water, electricity and gas. After the determination of the concrete mixing plant equipment and technical scheme, energy consumption isn't realized by the technology innovation, mainly through the strengthening of management, reasonable recycling to achieve. The specific measures for management of water, electricity and gas will be formulated and implemented by the board of directors.
Ⅱ,The environmental protection evaluation of concrete mixing plant
1, Dust control: the place easy to produce dust of concrete mixing plant mainly is the mixing feeding port and a material field. The mixing building of the selected equipment belongs to the closed mixing. In order to eliminate dust, additional activities color steel plate for surface dust, dust discharging opening of the closed space, two symmetrical water spray tube is added in the cement feeding port to prevent the dust diffusion. Dust in material field can set the electronic control or manual spray device according to the fixed position of piling up to control the dust emissions and ensure that the dust can reach the standard.
2, Wastewater treatment: set the draining ditch in the place of producing wastewater, and set three stage sedimentation tanks in the drain terminal. Let the solid-liquid separation, equipped with a self sucking pump, the water recycling after precipitation, Making the wastewater in the production area of concrete mixing plant to realize the recycling after all the processing.
3, Noise control: noise mainly comes from the device. The selected device is configured to optimize, so the equipment itself has small noise. Strengthening the maintenance and overhaul in the use process, not only can prolong the service life of the equipment, but also reduce the noise pollution. According to the actual situation can also set a partition wall and compartment belt.
4, Solid waste treatment: non recyclable waste and garbage produced in the production and life will have the uniform stacking, unified management and unified treatment by building the garbage pool. There are not schools, residents around the mixing plant. And the requirement of environmental protection investment is not high. Concrete batching plant will build the mixing plant to a green environmental protection stirring station by strengthening environmental protection management.

To solve the V-belt failure of concrete mixing plant

Provide the effective technical or service for the customer, which is the object of our work and price evaluation ruler, customer success is the success of our own. Encountered in the production development usually do concrete mixing plant manufacturers. Today Pioneer machinery will tell you the answer.
1.The weighing must be accurate，and the deviation of materials is weighed by weight. The cement, water and mixed materials can't exceed 1%, the aggregate can't exceed 3%. This precision is easy to achieve for the concrete mixing plant with automatic gauge control; for the concrete mixing plant or stirring device with manual control weighing, as long as they are careful to operate, they can also achieve.
2. Consider of the market competition needs: the scale study about the demand amount of local concrete, the number of local existing concrete mixing plant and the future development trend. That is the timeliness and persistence.
3. Clean the electrical box, and make the motor, electrical device fixed neat.
4. When it is working, forbid any person going by or stay. The hopper should be fixed after finishing work. When you feed it, no head to see between the hopper and the frame or touch the condition of feeding.
HAOEMI have mobile concrete batching plant and other plants for meeting your needs. Our concrete batching plants are widely used in large and medium scale of construction projects, such as road and bridge building and precast concrete plants, etc.
Haomei Machinery Equipment Co.,Ltd offers a variety of machinery, our main product :offer engineering concrete mixing plants, commodity concrete mixer, stabilized soil mixing station, concrete batching plant，small wheel loaders and other concrete plants, welcome to order and visit our company!

How to judge the qualification of concrete mixing plant？

1. If the mixer of concrete mixing plant is self loading type, its radial runout of discharging buckle ring can't exceed 1% of the diameter of the feeding port. What's more, you should check the vibration sieve screen quality and the reasonable size of the screen mesh and sieve pore, and check the installation precision of screen mesh;
2. The transmission system operation of concrete mixing plant should be flexible, and there isn't any abnormal noise;
3. The transmission of the belt conveyor, bucket elevator and cantilever dragline in concrete mixing plant equipment should be stable and the operation should be flexible, the brake can be high, there isn't abnormal noise and chain holder ;
4. The inspection of measurement system is also very important, you should check the sensitivity and accuracy of measurement system;
5. The feeding and discharging of measuring hopper should be smooth, and can't appear phenomenon of accumulating material or overflow ;
6. The safety valve of concrete batching plant can't appear air leakage phenomenon; the quality of cement tank should be qualified; the matched line installation should be reasonable, and the installation of equipment should be right.
Haomei Machinery Equipment Co.,Ltd offers a variety of machinery, our main product :offer engineering concrete mixing plants, commodity concrete mixer, stabilized soil mixing station, concrete batching plant，small wheel loaders and other concrete plants, welcome to order and visit our company!

How to prolong the service life of concrete mixing plant

If you want to improve work efficiency of concrete mixing plant and make it stable at work, you shall have a good understanding and common sense for maintenance of concrete batching plant, in order to extend its service life !
How to prolong the service life of the mixing plant?First we deal with the mixing plant maintenance and maintenance have some understanding, where to begin?How to operate?
In the heavy industry according to the years of production and research of concrete mixing plant, user shall know how to lubricate mixing plant components and prolong the life of the concrete mixing system.
Haomei machinery equipment co.,ltd is located in the famous machinery capital of Zhengzhou, China. We are professional machinery products manufacturer-featuring a wide range of quality mobile concrete mixer, concrete batching plant, mobile concrete plant, concrete pump, truck pump with boom, truck mixer, etc. We adhere to the policy of "QUALITY FIRST AND INTEGRITY WINS"to cooperate with clients from all over the world. Seeking for long-term relationship and mutual benefit is our unstoppable goal.

Common Faults in Batching Machine

There are some common faults in batching machine. What are they? After reading this article, tell me your answer.
Concrete batching plant’s batching system refers to PLD batching machine. PLD batching machine is one of the main equipment in HZS series of concrete batching plant. PLD batching machine is equally important with concrete mixer.
PLD batching machine uses electronic weighing system, so there are some common faults in batching machine. All we have to do is to timely find the faults.
Common faults in batching machine are: control system is out of control or appears failure during batching materials. The reasons of causing these faults are:
Faults are caused by electric source of batching machine or electrical equipment around batching machine. How to deal with this problem? Close electric source and restart batching machine and place electrical equipment that easily produce interference far away from concrete batching plant.
The power supply voltage is too high or too low. To deal with this, users need to equip batching machine with voltage stabilizer.
Zhengzhou HAOMEI Machinery equipment Co., Ltd has been specializing in the R&D and production of concrete batching plant. We’re ISO9001 2008 certified and can develop and mold for your products.
Send us an e-mail today.

China's Commercial Concrete Batching Plant Current Developmen

Concrete mixer, concrete batching plant and other mixing equipments have many years of development history in China. So what is China’s commercial concrete batching plant current development situation?
Although concrete industry has developed for a few decades in China, compared with the world advanced technology, the overall level of our concrete industry still need to be improved.
Concrete application in our country is still in the developing stage whether it is in experimental technology, production technology and construction technology. Concrete application in various regions of our country is not balanced.
Nowadays, many managers of China’s commercial concrete batching plant have poor expertise and quality consciousness. In addition, the comprehensive quality of China’s commercial concrete batching plant should be developed and improvement.
Haomei is a leader in China’s construction machinery industry. Haomei is capable of providing customers with construction machinery equipment, including concrete batching plant,concrete mobile batching plant,concrete truck mixer,bulk cement truck,boom pump,trailer concrete pump,truck-mounted concrete pump,wheel loader,block making machine and asphalt mixing plant.We offer an extensive range of concrete mixers and concrete batching plants for use on the construction sites. All concrete batching plants are manufactured in our own ISO 9001:2008-certified factory.Our QC inspectors monitor every step of the production process. Benefit from the supports that our ISO 9001:2008-certified factory can provide, including professional technics and services, competitive prices and quality products.For more information, contact us today.

Weighing Management System of Concrete Batching Mixing Plant

Weighing management system of concrete batching mixing plant mainly carrys out effective follow-up and production according to the daily workload and requirements of concrete batching mixing plant so as to effectively clear the production standards of concrete batching mixing plant.Then what matters users need pay attention to in daily operation of weighing management system of concrete batching mixing plant?First of all, weighing system has theoretical and actual weighing results. But this does not affect the production and management. While, for some large deviations, or the actual weighing results are abnormal, then users need pay attention to these problems and timely inspect the weighing management system to prevent bringing troubles to concrete production.
1. Weighing system’s calibration
For the new installed concrete batching mixing plant, the weighing management system needs calibration. The weighing management system only reaches the domestic standard can be qualified or it will seriously affects the production schedule. There are also some cases in which weighing system also needs to be calibrated, such as repaired, replaced and used for a long time of weighing system. After calibrating the weighing system, users are able to record the calibrating date to prepare for the next calibration.
2, Weighing system’s application
Weighing system’s application needs to be normative. There need professional operating personnels to manage, control and keep track of the weighing system. After each time of using concrete batching plant, users need inspect the weighing system and timely find out problems and deal with them to ensure the accuracy of weighing management system.
3, Weighing system’s records
For the description, certificate, maintenance records of weighing system, users need keep effective records, which will have an important influence to the long-term concrete production and effectively ensure the production efficiency in safe production period.

The safe operation rules of concrete batching plant

1. Operators of the concrete batching plant who can mount guard after the training of qualified assessment;
2. It strictly avoids the operators working with illness or after drinking, and no smoking in the operation room;
3. Operators should operate properly according to the instructions of the equipment;
4. Every day, operators must have three inspection systems before working, working and after working. The operators should check and fasten the fasteners. In addition, operators should also inspect the reliability of each main switch, button, and indicator, limit device, and make the record of the operation well;
5. Before starting, operators should check whether the gas path and the water supply system is working properly, and check whether the feeding of aggregate bin and cement silo is full;
6. Loiterers keep away in the work area when the concrete mixing plant works;
7. When the mixing main engine is working, half-way down is avoided strictly; If the power outage caused downtime, operators should immediately open the discharge door, and then put as much as stirring mixture in cylinder, in order to prevent condensation;
8. If there are some unexpected situations in the process of equipment operation, operators should immediately press the emergency stop button, switch off the system control power down to check, the engine can be restarted after troubleshooting;
9. After the operation, the mixing plant should be comprehensive cleaned and swept after the control power off;
10. The stored water in the water supply system should be released after the operation in winter;
11. Operators should strictly implement the management plan and measures for dust, noise, waste water and waste emissions control, and do a good job of environmental protection.
12. When the concrete mixing plant need to be repaired, the total power must be disconnected, and the special person to guard;

How to identify the quality of concrete batching plant

The concrete batching plant is widely used in the foundation construction, many users just only know how to use the concrete mixing plant, but for the quality of the concrete batching plant, they do not very understand it. Needless to say, check the quality of the mixing plant bought by them.The main component of concrete mixing plant is just only some parts, so as long as these large parts have not the quality problem, the concrete mixing plant will not have big quality problem.1. If the mixer is self loading mixing drum, its buckle ring radius run-out can't exceed 1% of the diameter of the feed port, In addition, you should also check the reasonable size of quality and screen mesh and screen mesh reinforced vibration sieve. And check the installation accuracy of the screen.2. The transmission system operation should be flexible, no abnormal sound.
3. The transfer motion of the belt scale, belt conveyor and inclined belt machine should be steady, the operation should be flexible and the brake is high. In addition, there isn't the abnormal noise and card chain.
4. The examination of measurement system is very important, you should check the sensitivity and accuracy of measurement system (The concrete batching plant produced by Pioneer machinery with aggregate weighing metering accuracy of + 2%, powder weighing metering accuracy of + 1%, water scale measurement accuracy of + 1%, additive weighing metering accuracy of + 1%).
5.The measuring hopper discharging is smooth, the accumulate material and overflow phenomenon can't be appeared;
6. The elevated temperature of the reducer should be noted that the temperature need to reach the temperature on the qualified book;
7. The safety valve can not have the leakage phenomenon;
8. Quality of the cement tank should reach the stander.
9. The matching line installation should be reasonable and the installation of the equipment is right.

HAOMEI Small Mobile Concrete Batch Plants

HAOMEI small mobile concrete batch plants include HZSY25 concrete batching plant and HZSY35 concrete batching plant.
HZSY25 small mobile concrete batch plant adopts JS500 double horizontal shaft concrete mixer; the productivity of HZSY25 mobile concrete batching plant is 25 m3 per hour; the weighing accuracy of weighing system of cement, sand, water is in ± 2% or ± 1%.
HZSY35 small mobile concrete batch plant adopts JS750 twin horizontal shaft compulsory concrete mixer; the productivity of HZSY35 mobile concrete batching plant is 35 m3 per hour; the weighing accuracy of weighing system of cement, sand, water is in ± 2% or ± 1%.
Small mobile concrete batching plant has the advantages of simple operation, convenient maintenance, so mobile concrete batching plants are widely used in construction field: highway, bridge, power plant, dam engineering project.
Users can also self collocate tipper, dumper and mixer truck to use. Pioneer can restructure mobile concrete batching plant according to the special requirements of users to meet their needs.
Zhengzhou HAOMEI Machinery equipment Co., Ltd is one professional concrete mixer and concrete batching plant manufacturer. We not only provide belt type concrete mixing plants, like HZS30 concrete batching plant, HZS60 concrete batching plant, but also skip type concrete batching plant, like HZS25 concrete batching plant, HZS50 concrete batching plant.
Come to Zhengzhou HAOMEI Machinery Co., Ltd for all kinds of concrete batching plants.

An overview of the HZS50 concrete batching plant

HAOMEI machinery is one of leading concrete mixing plant producer with high technology, best quality, biggest production in the China. The equipment of our company is in the top class in the domestic market, and our products are well used in the concrete producing industry.
About the HZS50 concrete batching plant
Theoretical productivity of the equipment is 50 stere every hour. The machine is made up of the JS1000 type forced concrete mixer, PDL series concrete batching plant, LSY series screw conveyor. The equipment opens the door to advances in “new country” plan and ready-mixer concrete in city. The equipment have investment because small, high profits of characteristics.
About the performance characteristics of the equipment
HZS50 concrete mixing plant is new type concrete mixing plant. The machine runs upon a concrete batching plant and two concrete mixer. The advantage of the concrete batching plant: the capital or the ground that take up are little and little equipment is used. It can provide excellent quality and high efficiency concrete. The concrete batching mixer with the concrete mixer cycle of work. It is ideal type in bridge construction site.
Haomei is a leader in China’s construction machinery industry. Haomei is capable of providing customers with construction machinery equipment, including concrete batching plant,concrete mobile batching plant,concrete truck mixer,bulk cement truck,boom pump,trailer concrete pump,truck-mounted concrete pump,wheel loader,block making machine and asphalt mixing plant.We have abundant experience in designing and producing construction equipments and rich export experiences. We are new but powerful concrete mixer manufacturer in China and have received good feedback from our oversea clients.

Advantage introduction to the development of concrete mixing plant

1. The development of concrete mixing plant equipment has more than 10 years history in China, whose development process is introduction - digestion - part of domestic - all domestic - improvement. It is common thing for the general concrete mixing plant to continuously produce 10000 cubic meters of concrete. And its key components such as hosts, screw machine, main control performance and pneumatic element have been quite stable. For instance, the mixing blade uses the high chromium and high manganese alloy wear resistant material, and the shaft bearing and sealing uses the unique and multiple sealing or airtight, which greatly improve the reliability of the host.
2. The degree of automation control is higher. Since 2002, many concrete companies began to use two party hosts multiple parallel way, which improve the production capacity and reduce the waiting time of concrete transport vehicle. The control system is relatively advanced and stable, the degree of automation is generally high, which all can full automatically and long time continuous production.
3. The controlling of all mixing plants adopts the industrial computer, which can automatically control and manual operation, the operation is simple and convenient. The dynamic panel displays the running situations of all components. The control room is equipped with air conditioning, which can ensure the electrical components durable, stable and continuously reliable performance. The concrete batching plant control system basically adopts two ways, one is the double control forms, and namely the system is composed of two sets of high performance industrial computer, one as the master production system, the other one as a backup machine management and monitoring system as master production machine. And the main control machine system has manual and automatic function, data between the control machine and the management machine can be shared together. When the control machine has fault, the managing machine will begin to work, which furthest ensure the continuous normal operation of system. The other is composed of the industrial computer and batching control instrument, namely the data of batching control instrument is input to the industry computer, and the signal is output through the board or PLC programmable controller, so the continuously normal operation of the system can be insured. You can also set the surveillance cameras in the host discharging port, proportioning station and other key components.
Haomei is a leader in China’s construction machinery industry. Haomei is capable of providing customers with construction machinery equipment, including concrete batching plant,concrete mobile batching plant,concrete truck mixer,bulk cement truck,boom pump,trailer concrete pump,truck-mounted concrete pump,wheel loader,block making machine and asphalt mixing plant.At present

Concrete Mixing Plant Daily Maintenance

In order to maintain the high efficiency of concrete mixing plant for a long period and prolong the service life of concrete mixing plant, it is essential to do concrete mixing plant daily maintenance.
After using concrete mixing plant, users need do some simple inspection and maintenance to concrete mixing plant at each day and make sure every part of concrete mixing plant is at normal working condition.
Users need to pay more attention to concrete mixing plant daily maintenance. Concrete mixing plant daily maintenance are as followings:
After working, shut down concrete mixing plant in accordance with the normal production specification.
After confirming the concrete mixing plant is shut down, inspect the mixing blades and scaleboard of concrete mixer and replace them if necessary. Check whether the fasteners are loose.
Inspect the surface of conveyor and replace it if needed.
If concrete mixing plant has not been used for a long time, before using concrete mixing plant again, clean up aggregate storing bin. Avoid cement to be hardened.
As a specialist of concrete mixer and concrete batching plant, we are ready to work to your specifications. We offer a variety of concrete batching plant.
Our products have sold to Europe, Africa, Asia and Africa. Contact us today for further details.

Concrete batching plant and methods of building plant

First of all, the host of mixing plant and feeding proportioning system should be set according to the project duration, total amount of concrete, and the daily dosage of concrete and other indexes, it's appropriate to meet the daily maximum concrete dosage; A production line is made of a mixer and related feeding material system; the general engineering can only set a production line, but a large and important project should be set two production lines, parallel arrangement, to ensure the uninterrupted supply of concrete for the project; a project can only set a concrete batching plant, we can also set mixing plant according to the partition, or set a large type concrete mixing plant and set appropriate amount of concrete transport car, and we should also depend on the actual situation.
Secondly, the field area of sand, stones should be large enough, which can satisfy the demand of engineering consumption, and can easily organize the feed supplement; sand should be stored by partition, avoid the wrong grade distribution caused by the hybrid material; the feeding is equipped with loading vehicle and sand were stacked neatly; the site should harden, convenient for loading and prevent dirt and other debris entering into the material.
Thirdly, a concrete mixing plant is equipped with 1-2 pools, which must ensure the cleaning requirement of concrete mixing and mechanical. A production line should be equipped with at least two matched cement silos, and it's better equipped with three cement silos, which can use by turns and supplement timely. In this case, the demand of concrete production can be satisfied and the cement also can't be backlogged. Generally, the fly ash and admixture for large volume and pumping concrete are required, we should place them separately according to the site situation, ensuring appropriate to use.
Finally, as for the transportation way of product concrete, we can choose the way of concrete delivery pump. The transportation way is based on meeting the transport distance and height and the supply of concrete, and it's generally set before the mixer, and using the pump pipe connected to the pouring place; In addition, it also can be set near the pouring place, using the concrete transfer car to sent it to the pump.