Water content impacts concrete batching plant efficiency

Black ash and white ash are the main material that can impact the normal work of the mixer concrete batching plant, for the water content of which is decided by many uncertain factors. Especially, the white ash, its digestion, quality, whether screening all affect the efficiency of the use. Therefore, it is important to know the appropriate water content before feeding the ash into the machine so as to to ensure the efficiency of construction, and guarantee the ash dosage.
In addition, water content of stone also directly affects the production efficiency of hzs90 concrete batching plant. Too dry, it would be lost by wind; too wet, material would adhere to the hooper and not easy to drain. Especially after the rain, as its own characteristics of the stone, it may cause water content exceeding lopsided. At this time, stabilized soil mixing plant in order to ensure that the mixing quality and mixing efficiency, can be used to balance the excavator overturned, raw material moisture content.

HAOMEI Mobile concrete batching Plant for Sale

Zhengzhou haomei Machinery equipment Co., Ltd is one of mobile concrete mixing plant manufacturers in central China. Mobile concrete mixing plant is portable concrete mixing plant.
The specialty of mobile concrete mixing plant is that this kind of concrete mixing plant has compact structure and can be easily moved between construction sites.
Mobile concrete mixing plant put aggregate dosing machine, concrete mixer, belt conveyor, weighing system together on one chasis. Mobile concrete mixing plant is one new designed concrete mixing plant produced by our company. On the basis of our 15 years of manufacturing experience and advanced foreign technologies, we produce mobile concrete batching plant.It is convenient for users to use mobile concrete mixing plant on construction sites, like airport, railway, water conservancy, bridges, etc..
You can count on the design, development, manufacturing, inspection and aftersales services that we offer for low price concrete mixing plants. Our advanced producing equipment manufactures reliable concrete mixing plants and haomei sales network delivers near-perfect services.

HAOMEI JS2000 Concrete Batching Plant

Haomei HZS100 concrete batching plant and HZS120 concrete batching plant are all JS2000 concrete batching plants.HZS100 concrete batching plant and HZS120 concrete batching plant use JS2000 concrete mixer as mixing machine.
HZS100concrete batching plant belongs to skip type concrete batching plant and HZS120 concrete batching plant belongs to belt type concrete batching plant.The followings are quality managements of raw materials of concrete batching plant:Before being used, materials of concrete batching plant should be tested. If the materials do not meet quality standards, then users can not use the materials.As for cement application, users need select cement according to technical requirements in contract and engineering characteristics. Cement need meet national current standards. Test the intensity and stability of cement.
Sand selection and use: coarse sand and medium sand are better. Grain range, mud content and content of harmful substance should accord with regulations.The grain size of aggregate should be fine.Additives should be inspected and tested before being transported to concrete batching plant. Inspect whether additives have passed expiry date.Concrete batching plant users need timely pay attention to the situation of stock and make preparation for unexpected situation.
Zhengzhou haomei Machinery equipment Co., Ltd offers varied concrete mixers and concrete batching plants, like HZS concrete batching plant and mobile concrete batching plant. Come to us for concrete machinery.

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 high efficient concrete batching plant 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.
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 . In addition, the separate metering hopper 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 or more large concrete batching 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 , as long as it is grain, bulk materials such as: sand, coal, food raw materials, slag, ceramic etc. so the batching machine is also widely used in the aerated concrete brick, light wallboard and other building materials industries, sandstone proportioning of the coal mine protecting wall construction, chemical raw materials distribution etc..

if the cement has been stored too long?what we can do?

Q.: we are storing and batching our own cement and aggregates and small concrete batching plant our own concrete for a large job. Some portland cement has now been stored 5 months in the silos. There isn't any testing laboratory nearby and we wonder if there is a simple test to determine whether the cement is still good. It still flows freely and is not lumpy.
A.: You have probably already made the simplest test; the fact that the cement is free-flowing and free of lumps means that it is most likely still good. Cement can be stored for an indefinite number of years if it is kept dry enough.
If you must make a more definitive test, your best bet would probably be to have a testing laboratory make a test of compressive strength on mortar cubes using ASTM method C 109. The strength should meet the requirements of ASTM C 150.
Haomei is a leader in China’s construction machinery industry. Haomei is capable of providing customers with large concrete batching plant equipment.contact us。

Normally,The saving cement time of cement silo

Compared with other concrete storage container, cement silo has high performance price ratio, easy to use, high loading and unloading speed and other advantages, which has been favored by a large number of users.but,How Long We Can Store Cement at Cement Silo?Normally, in the situation of cement silo itself without quality problem, whether it is bulk cement silo or flaky cement silo, the most long preservation theory time of cement can reach 6~12 months, and every 3 months the storage cement should be checked by sampling.
General speaking, there are little products produced by many concrete mixing plant manufacturers can be stored in cement silo for more than a month, and the most are the production and sale of simultaneous, that means while the concrete is transported to the cement silo, the concrete will be pull upward in the short time.so, in the actual production, there is little concrete storage with so long time rather than special circumstances. It is worth noting, a prerequisite for above mentioned the storage long time can reach one month is the small concrete batching plant in the same grade.If the concrete must be stored for a long-term, if it is found that the cement had problem in the quality inspection for every 3 months, you should immediately check the reasons of the problems,

Dust Catcher of Cement Silo

Cement silo is one kind of closed and environmental protection type of bulk material storage equipment. Cement silo has such characteristics like waterproof and dampproof. The necessity of installing cement silo is mainly reflected in the economic value and environmental value. Cement silo is known as the new generation of green and environmental protection equipment. Cement silo brings great health security for the large concrete batching plant operating personnels.
first,cement silo has waterproof and dustproof characteristics, which can well preserve bulk materials; secondly, cement silo is usually used together with screw conveyor, which makes the conveying of bulk materials more efficient. So the bulk cement silo is able to bring great convenience to the small concrete batching plant;
As everyone knows, workers who are often dealing with cement easily suffer from occupational diseases. Dust catcher of cement silo can well solve this problem.the bulk cement silo is equipped with dust collector equipment and can effectively reduce dust emissions, which is able to bring benefits to the society and improve the living environment.
To sum up, dust catcher of cement silo is an indispensable installed part of stationary type concrete batching plant. Dust catcher of cement silo not only can save cost and protect environment, but also can improve the working environment of workers and reduce occupational diseases.Zhengzhou haomei Machinery equipment Co., Ltd has satisfied many clients in Asia, Europe, Africa and other countries. They source our quality concrete mixer and concrete batching plant with competitive services.Our experienced engineers designed our products to meet the strict demands of our customers.

Batching machine is one of important concrete batch plant parts

For professional commercial concrete mixing plant users, batching machine and proportioning station still have some differences. Concrete batching plant machine is relatively single batching equipment. While the concrete proportioning station is more close to the whole high efficient concrete batching plant. But from the current application situation on the market, because the production effects of concrete batching machine and concrete proportioning station are similar, so in the domestic market, concrete batching machine (station) are all referred to the concrete batching machine.
Due to commercial concrete batching plant has large amount of work, only by relying on concrete batching machine-this professional batching equipment, can ensure the production efficiency. Concrete batching machine can be said the first procedure to the commercial concrete production. The main functions of batching machine are to centralize and batch raw materials for the 180m3/h concrete batching plant including concrete raw material by weighing and conveying raw materials through automatic controlling system. According to the current domestic application of engineering and the types of raw materials, batching machine can be effectively selected, such as three hoppers of batching machine, four or even five hoppers of dosing machine and so on. These batching machines all can ensure the convenience and standardization of concrete batching and greatly promote the productivity of commercial concrete batching plant.
The mature development of concrete batching plant equipment marks a huge leap forward of domestic construction, which also effectively promotes the development of concrete batch plant parts, such as the concrete mixer and so on and greatly expands the market range of application and strengthens the technological concentration of each part of concrete batching plant.

About Types of Concrete batching Plants

Due to concrete batching plant has high level of mechanization and high degree of automation and high productivity, so concrete batching plant is often used in highway pavement, bridge construction, large and medium-sized water conservancy and electric power engineerings, building operations and concrete prefabricated plants which has large engineering quantity, long construction period and centralized construction.As for the types of concrete plants, concrete mixing plant can be devided into single step type concrete mixing plant and double step type concrete mixing plant according to the technological arrangement.
For single step type concrete mixing plant, breakstones, sand, cement and other raw materials are promoted to the top storage bin hopper of concrete batching plant at a time. Then batch and weigh materials, until mix the materials to concrete. All these procedures form vertical production process system with the aid of material weight. This kind of concrete batching plant is featured by high productivity, low power consumption, high level of mechanization and high degree of automation, compact structure and low floor area. But the single step type concrete mixing plant is more complex and the investment is big. So it is always used as large-scale permanent concrete batching plant.As for double step type concrete batching plant, breakstones, sand, cement and other raw materials are promoted to the storage bin hopper and concrete mixer at twice. It has simple structure and low investment. But the degree of mechanization and automation are low and consumes more power. So it is usually used in middle and small concrete batching plants.

Knowledge about Raw Materials of concrete Batching Plant

Zhengzhou haomei Machinery equipment Co., Ltd reminds the majority of HZS concrete batching plant users of the importance of strict screening and examination to raw materials. Unqualified raw materials are not allowed to enter the concrete batching plant. Now let us learn some knowledge about raw materials of HZS electric concrete batching plant.The raw materials of concrete batching plant are generally divided into: cement, aggregate, water, additives and other materials. The quality of materials will directly affect the quality of concrete.
ready concrete batching plant users need select the local cement manufacturers who have good reputation for quality cement. When purchasing cement, users need strictly inspect and make sure the cement is in accordance with the application requirements. Recheck the time of coagulation, stability and intensity of concrete according to the specifications to make sure the quality of concrete.Water: when mixing commercial concrete, users are able to apply drinking water. If use non potable water sources, concrete mixer users should check in advance or regularly inspect whether the source of water accords with using standards. After confirming it accords with the standard, through the concrete test, finally determine whether it can be used.mineral additives are: ground fly ash, ground slag, grinding zeolite and silica fume and its compounds. To ensure the effective additive content of concrete batching plant, users need strenghten the inspection of the concentration of liquid additive.
low price concrete batching plant adopts excellent sand and stone to mix concrete. Improve the strength of concrete by using sand with large particle size. Price of sand and stone is increased, while, the intensity of concrete will be greatly improved. Therefore, in the case of same strength and strength guarantee rate conditions, mobile mini concrete batching plant users can reduce the quantity of cement and additive.

What are continuous concrete batching plant advantages?

Compared with continuous concrete batching plant, periodic concrete batching plant is composed of mixing system, measuring container and feeding hopper with corresponding capacity according to the requirements of productivity.Continuous concrete batching plant is featured by “continuous measure, continuous feeding materials, continuous mixing and continuous discharging".Continuous concrete batching plant has low energy consumption.Continuous concrete batching plant has wide applicable materials and low use and maintenance cost, compact structure, short belt and steady operation. In addition to routine concrete, continuous concrete batching plant is also able to mix other materials, like soil cement, roller compacted concrete, basis materials with proper water.
Continuous concrete batching plant can be conveniently and rapidly transported and moved. Continuous concrete batching plant can be disassembled and conveyed.
Continuous concrete batching plant covers small area and has a strong adaptability to the environment. Continuous concrete batching plant has reasonable price and good economic benefits. Concrete produced by continuous concrete batching plant is featured by compact structure and light weight, which greatly reduce material consumption and manufacturing cost. Continuous concrete batching plant has short production cycle.Finished concrete smoothly enters the concrete truck: concrete uniformly enters the concrete truck in a longer period of time.Wear parts of continuous concrete batching plant have low rate of wear: continuous concrete batching plant has no impact when evenly mixing.Come to Zhengzhou haomei Machinery equipment Co., Ltd for mobile concrete batching plants, HZS concrete batching plants and various kinds of concrete mixers.

How to solve the emergencies caused by nature

A sudden rainstorm, you should immediately notify the laboratory to have a test on moisture content of sand and gravel, adjust the using water quantity of mixed ratio, so as to ensure the quality of concrete. At the same time, the principal of production department is responsible to call the consumer site, asking whether the concrete cover has been finished, and the coverage recommendations immediately. If they can't be covered or rain erosion is serious, we advised that they needed to be mixed again after rain stopped. If the rainfall is more than 50mm / h, the desired site immediately shut down until the rain become small.
The big wind. When the wind is larger, the principal of production department should be responsible to call the building site, and asked the concrete finished should be immediately covered with plastic film, in order to prevent the crack of concrete surface due to excessive water loss.
A sudden heavy snow, the production department should send the specially-assigned person to clear the heap snows, reducing the effect of water used amount for concrete. In this case, the quality of concrete can be guaranteed. At the same time, the principal of production department is responsible to call the building site, requiring the concrete having been mixed must be covered with plastic film and straw mat.Come to Zhengzhou haomei Machinery equipment Co., Ltd for mobile concrete batching plants, HZS concrete batching plants and various kinds of concrete mixers.

An introduction to HZS75 type concrete batching plant

HZS75 engineering concrete mixing plant is the most small concrete batching plant equipment in the mixing plant series of our company, which is a complete set of automatic concrete equipment composed of feeding, batching, mixing, electrical control and steel structure component. HZS75 type of concrete batching plants is suitable for small-scale construction, precast factory and the commercial concrete mixing plant.
HZS75 engineering concrete mixing plant can be equipped with single mixing host or the conjoined mixing host. Two mixers can guarantee the entire concrete construction production schedule, when one of them has a failure.
The main features of HZS75 type engineering concrete mixing plant are as follows:
1. The combined structure, modular units are convenient for installation and removal;
2. The mixing host and aggregate lifting all adopt JS500 type double axle forced type concrete mixer with good mixing quality and high efficiency;
3. The aggregate batching measured by PLD800 type batching machine with accurate measurement and high production efficiency.
4. The powder is measured by electronic scale with high precision.
5. The electric control system adopts the imported components with reliable performance, which can have the manual / automatic control, and the operation is convenient.

Advantage introduction to the development of batching plant

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.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. The operation platform and computer monitoring in the control room can vividly reflect the entire production process and the situation of each site, such as the storage condition of concrete in cement silo, aggregate storage in the aggregate bin, the conveying of concrete and the concrete discharging conditions. In this case, once some part has problem, which can be found in the shortest time, and resolved timely.
The controlling of all china concrete batching plant 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 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. 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,
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How to clean and maintain the inside of concrete batching plant cement silo

In order to make your cement silo to have more outstanding performance and longer service life, the key is to clean and maintain. Cleaning and maintenance of cement silo contain the appearance cleaning and internal cleaning, and the surface cleaning and maintenance is very simple, the key is to do the internal cleaning very well. So, today we will introduce how to deal with the internal cleaning and maintenance.
The inside cleaning of cement silo is relatively complex, which needs cleaner, dust collector, arch breaking device and other tools. If there is agglomeration in the cement silo, the best way is to use a hammer or a shovel to beat off or remove the bin body caking, and then begin to clean the internal of silo.
What's more, you should pay more attention to the system of concrete batching plant equipment for cement silo, regularly check whether the filter needs to change, meanwhile you also need to ensure the deduster clean, and regularly check whether the cleaning mechanism of cement silo, and the draft fan is running normal and various sealing parts of cement silo are normal and form the habit of regular replacement. In addition, you often use cleaner to clean the cement silo, but there mustn't be any water after cleaning, otherwise it's easy to rust in the bin body.
Internal cleaning and maintenance of cement silo is a hard serious work, you can't be any careless. Only you deal well with the internal cleaning and maintenance work, your cement silo will play its full performance, and it will save operating costs, and reduce risk. However, how to maintain, I trust that people will have a cleaning sense about the cleaning and maintenance of internal cement silo after you read the presentation. I hope my presentation will bring a little help about the cleaning and maintenance of your cement concrete batching plant cement silo!

What damages to the concrete batching plant cement silo caused by big wind？

Cement silo with full cement will appear the pillar strength damage under the wind;Cement silo and the based appear the overturning failure under the wind;Cement silo and the based appear the slip failure under the condition of wind load.Today we will introduce the anti-wind measure of cement silo in the Northwest with much wind to you.
1. Four legs should be increased around each bulk cement silo, legs adopt16# steel, the lower end is embedded in the foundation concrete, the buried depth should reach 2m, and it requires the upper should be welded with bulk cement silo, and it should adopt the double-sided welding. The weld seam length should be better controlled in 50cm, and they are all full welding. Each leg of bulk cement silo and a bulk cement silo use 16# channel steel to reinforce and as a whole.
2. The bulk cement silo of electric concrete batching plant adopts the pile foundation design, and the double mesh reinforcement in concrete, the thickness of base must reach 2m.
3. The reinforced concrete pile foundation design with length 15m, width 4m, and deep 4m is used under the pile.
4. Each cement concrete batching plant bulk cement silo should have the reinforcement design respectively by 3 hawsers, and three root hawsers are arranged in triangular. Hawser uses the wire diameter 16, and set the hawser based. Hawser basis uses the diameter of 1mC30 concrete pile with foundation depth 2m, in the based of the hawser, a diameter of 20 steel rings should be embedded, the angle between the hawser and chamber is 45 ° to 60 °.

The important problems of concrete batching plant cement silo

Today, I want to introduce it from the beginning of the surface of concrete batching plant cement silo, the leg of cement silo is used to support the whole cement silo, which is mostly afraid of the deformation, it is difficult to support the entire cement silo once the deformation, so the manufacturers will take the legs do very firmly in the production, and users must be protected them from the collision of other objects to legs. Because the cement silo has been exposed in the air, the surface of quick concrete batching plant cement silo is easy to corrosion and coating damage phenomenon, so the user should do the anti-corrosion work very well. After using it for a long time, you should paint them with large scale. In addition, when the screw conveyor in the process of conveying powder, it's easy to take grey phenomenon on the top of cement silo, so the user must regularly check the filter dust on the top of silo and take a regular cleaning.
large concrete batching plant Cement silo will also have the arching phenomenon during the storage of materials, the broken arch device is also very important, so the broken arch device should be checked frequently; the dust remover on the top of silo is used to remove the dust in high efficient concrete batching plant cement silo, which can help to solve a lot of faults of cement silo, so you should often check the dust separator and maintain it clean, and the material level gauge in cement silo is used to accurately measure the positions of the materials in the silo body. As we all know, the material level meter is more sensitive, more better, which can help users to better understand the material situation of cement silo, so the material level meter should be often repaired.

Buy hzs concrete batching plant equipment in China

Hi, there. It is not that difficult to buy high efficient concrete batching plant in China. Today we will introduce you a best seller concrete batching plant, HZS concrete batching plant from the following aspects.
quick concrete batching plant adopts modular structure design, which produces mixtures rapidly. With PLC automatic logical programe control and host computer al-time tracking management, it is an excellent plant used in large and medium construction sites such as water and power facilities, highway, harbor, bridge, airport and so on.
HZS concrete batching plant made in haomei machinery equipment Co., ltd has been successfully used worldwide for decades in the concrete industry and also proven to be outstanding. Our customers benefit from a lot for it is highly cost-effective, well-proven and easy maintenance.

Guides in purchasing HZS series fully automatic concrete batching plant(II)

Today we will continue to discuss the some tips in purchasing HZS series concrete batching plant from the following aspects.If the project needs a large volume of concrete and that requires the concrete batching plant continue working over 12 hours, in this condition, you shall be strict in the quality when selecting a concrete batching plant. If there is no spare batching plant nearby, you’d better choose two sound small concrete batching plants or one but with two electric concrete mixers.
If the traffic is not convenient in the job site and it costs too much time for the maintainer to get to the job site. It is better to buy two small concrete batching plant with the same or similar specification, and prepare enough spare parts so as to ensure the construction work continues smoothly.

If there are several job sites but not far away among them, and it can be takes ten minutes for the truck to deliver the concrete mixture to the job site from another. In this condition, it shall gather several types of concrete mixing plants to product concrete in a job site.

Guides in purchasing HZS series fully automatic concrete batching plant(I)

Today we will discuss the some tips in purchasing HZS series concrete mixing plant. hope it can help you.first,you shall have a good understanding about the structures of concrete mixing plant. It is composed but not limited by concrete mixer, cement batcher, aggregate batcher, conveyors, aggregate bins, cement bins, heaters, chillers, cement silos, batch plant controls. Based on the concrete performance to choose mixer that match with the plant. For example, the water conservancy project shall need compulsory concrete mixer. In addition, the aggregate batching machine and bins shall be chosen according to the types of aggregate materials.The volume needed for concrete and the time limit for the project decide the specification that is suited for your job site. Before purchasing the concrete mixing plant, it shall be observe and study the construction site and its surroundings so as to ensure the quality and can be competed smoothly.In general, the manufacturer will offer you a package including specifications, quantity, types and others. In addition, you can give your requirements when you place the order. The following can give you a good advise.For the personal’s quality, generally speaking, the structure of small concrete mixing plant is simple, and it is easy to operate in control system.

choosing the most suitable concrete mixer to Guarantee Concrete Quality

The storage and application of materials used to produce concrete and raw material additives can be effectively used after being mixed by concrete mixer. What concrete batching plant users need to do is to ensure the workability and coordination of these materials. Before concrete production, users should carry out the corresponding effective inspection to prevent the produced concrete quality being inconsistent with the using standards.There have certain skills for the delivery of concrete material and additives. Concrete batching plant users need to change according to the appropriate conditions. Of course, choosing the most suitable concrete mixer for large concrete batching plant is the primary factor. The stirring speed and intensity in the delivery process will be effectively controlled.
The standard of commercial concrete in transportation processIf the finished concrete used as commodity, concrete mixer truck need to be used for transporting concrete. Due to moisture is easy to loss, so users need to pay attention to the transportation time. So the standard of commodity concrete is different from that of directly used concrete. The mixing speed and intensity in the transportation process also need meet the standard.In pouring concrete, users should pay attention to the pouring height and surrounding environment of pouring. Check every detail to effectively prevent concrete flowing away and causing problems in the future construction.
Have been in the concrete machinery industry for over 10 years, Zhengzhou haomei Machinery Co., Ltd can offer a full range of electric concrete mixers and concrete batching plants, like HZS concrete batching plant, mobile concrete batching plant and others.Choose from concrete batching plant in our catalog or let us develop new concrete batching plants based on your specific needs.
See more products online. For sample requests, quotations and service details, contact us today.

Relationship Between concrete Batch Plant and electric concrete mixers?

Concrete mixer is fimiliar to users. But for large corollary equipment-concrete batching mixing plant is a developing concentrated concrete mixing equipment. There is an inevitable connection between concrete batching mixing plant and concrete mixer. The main control method of concrete batching mixing plant cannot do withiout the support of concrete mixer.
Nowadays, intermittent concrete mixing plant and continuous concrete mixing plant are widely applied and have brought great benefits to the production and application for concrete batching plant users.Until nowadays, cement concrete batching plant has become more and more mature. The control methods of belt concrete batching plant have been formed. The intermittent concrete mixing plant has basically close to maturity and is popular in the market. The intermittent concrete mixing plant was early designed and manufactured. But for now, the intermittent concrete mixing plant gradually can not meet the demands of users. So concrete batching plant manufacturers need improve the conctete batching plant to keep up with the pace of urban construction development.The continuous concrete batching plant was designed and manufactured after intermittent large concrete batching plant. Through continuous technical research and innovation, the control technology has overcome the disadvantage and broken the traditional limit, the continuous concrete batching plant will be widely applied. The whole concrete mixing process is rapid and has high quality, which effectively improves the output of continuous concrete batching plant and continuously promotes the profit for users. Users who are familiar with conccrete batching plant would know that most of continuous concrete batching plant adopts twin shaft horizontal forced type concrete mixer which can effectively meet the mixing need of continuous concrete batching plant.

Haomei Concrete batching Plant Properties

Haomei concrete batching plant has many excellent properties. This article is mainly talking about Haomei concrete mixing plant properties.
Haomei concrete mixing plant properties-outstanding environment protection performanceAll 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 performanceHaomei machinery 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.Haomei 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 mixer concrete batching plant.Haomei concrete mixing plant properties-excellent maintenanceThere are platforms and ladders at every service and maintenance position with sufficient space to observe and operate.
There are other Haomei hzs series ready-mixed concrete batching plant for sales

Tips for Selecting the trailer Concrete Batching Plant

How to select concrete batching plant? Today, Haomei are going to talk about selection of concrete batching plant.The followings are some suggestions about selection of concrete batching plant:
Selecting concrete mixer according to the concrete nature. For example, conservancy projects must select compulsory concrete mixer. Select batching plant and material storage bin according to the mixing material.Selecting hot concrete batching plant according to the scale of construction sites and the project time. In addition, users should also consider the concrete transportation and the capacity of transportation car also determine concrete batching plant selection.Selection of concrete batching plant, users also need pay attention to the influence of construction environment. Make sure the construction goes smoothly.
When you selecting concrete batching plant, we welcome your specific requirements. As one China concrete batching plant manufacturer, Zhengzhou haomei Machinery equipment Co., Ltd has been designing and manufacturing various kinds of concrete batching plant, like HZS concrete batching plant, mobile concrete batching plant, for over 10 years. Buyers from Nigeria, Russia, Chile and Mongolia source concrete batching plant from us.
Haomei low price concrete batching plant have sold to Europe, Africa, Asia and Africa.We can send technicians to troubleshoot problems on location.For more information, contact us today.

Concrete batching Plant Daily Maintenance

In order to maintain the high efficiency of concrete batching plant for a long period and prolong the service life of concrete mixing plant,Users need to pay more attention to concrete mixing plant daily maintenance.. it is essential to do concrete mixing plant daily maintenance.After using concrete mixing plant, users need do some simple inspection and maintenance to trailer concrete batching plant at each day and make sure every part of concrete mixing plant is at normal working condition.
Concrete mixing plant daily maintenance are as followings:
After working, shut down concrete batching 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 cement concrete batching plant
Haomei low price concrete batching plant have sold to Europe, Africa, Asia and Africa. Contact us today for further details.

A storage equipment of concrete batching plant-Cement silo

Cement silo is used for storage of bulk materials, however, concrete mixing plant is the equipment for producing concrete. People may think cement silo has nothing to do with concrete batching plant, however bulk cement silo and concrete mixing plant have great relevance, that is the bulk cement silo is one of the main equipments of concrete mixing plant.
The application of cement silo is not only in fully automatic concrete batching plant, it may be also used in cement manufacturing plant. The concrete batching plant for storing cement usually employs cement silo for cement silo, bin is currently the most suitable for concrete mixing station as the storage device, it has a good moisture-proof feature. Generally, small concrete mixing plant will equipped with cement silo of 50 tons or 60 tons. It is according to your specific construction, and there are cement silos ranging for 80 tons to 200 tons.

How to judge the qualification of commercial concrete batching plant

1.If the mixer of stationary type 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 mini mobile concrete batching 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 batching 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;
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 stationary mini mix 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.

The mositure volume impact for concrete batching plant

We know that a certain proportion of concrete is made by mixing sand, cement, additives and water through a single large sand and gravel aggregate moisture or rain weather is higher, will be on the ready-mixed concrete batching plant to produce mixed concrete great impact, let’s look at the concrete mixing sand and gravel aggregate excessive moisture impact on what?
First, the impact is expected on the part of aggregate will cause the belt sticky material phenomenon, reducing the ratio of the amount of concrete aggregate, affect the quality of concrete.Second, the most vulnerable to the impact of sand moisture content of water is added to C30 concrete cementitious material per cubic amount of 400kg, water 180kg, 1800kg count the amount of sand, gravel moisture decrease 1-18kg, water-cement ratio will decrease about 10.By measuring the amount of water we should take some of the ways to reduce the moisture content of sand, we need the following:the stability of gravel sources;sand particle size distribution issue, different gradation, grain shape different moisture content;by strengthening the detection of the workability of concrete slump to reverse the deduction for moisture detection accuracy;for a known mixture ratio, if the machine and the test results in line with the case that the water content of the sand to be accurate;
through the sand and gravel processing and re-mixed, mixed with a lot of powder, to control the moisture content for concrete.The professionalism and technical personnel and operational personnel, appropriate adjustments based on experience.Any more about pan mixer concrete batching plant, pleae feel free to contact us.

the way to connect screw and cement silo

We all know that in the ready-mixed concrete batching plant equipment, cement is usually stored in a cement silo by screw conveyor transported to the mixer, in order to prevent leakage of cement, transport volume accurately, we must be prepared to understand and correct link screw and cement warehouse.
According to the division in terms of conveying the material displacement direction: screw conveyor is divided into horizontal and vertical screw conveyor screw conveyor two types.By the conveyor screw body, expected out and drive three major components, screw conveyor inlet and outlet connections cement silo into: ball joint flange rigid connection and hanging tarpaulins soft connection plus two forms. Visual equipment disassembly decide how often the interface forms.
cement tower mixing plant spiral with cement silo / cement concrete tank connection, before mounting body specially designed to enable normal operation within the helical axis force to pull, pull it from the front seat shoulder thrust bearings within the gear unit and in preventing hanging shaft seat pressure, to avoid the phenomenon of the bolt shaft by the sweep chamber pressure generated. After the installation is complete, to open each loop power switch, check whether it is normal, under normal conditions, the device does not work, conveyor running lights are not bright, inverter and other lights. Also note that all personnel not touch the screw conveyor moving parts, non-professionals are not free to contact the electrical components and control buttons.

Five gas path systems faults of mini mix concrete batching plant

In the actual operation process, The mini mix concrete batching plant will also have a variety of abnormal conditions. Only the correct use and maintenance of the system, the high efficiency and good economy of the production can be ensured.The common main five faults are as follows:
1. Air failure
The common fault of the air compressor is non-return valve damage, piston ring wear serious, air inlet valve damage and air filter is clogged.The pressure relief valve failure. Pressure is not high, the failure always is the pressure regulating spring breakage or rupture of diaphragm, and it must be updated.
2. Cylinder trouble
The buffering effect of the cylinder is bad, generally due to the buffer ring wear or the adjusting screw is damaged, you should replace the sealing ring and adjust the screw..The piston rod and the cylinder head damage, usually due to the eccentric rod installation or buffer mechanism does not work, you should adjust the center position of the piston rod in time, when necessary, you should also replace the buffer ring or adjust the screw.
3. The reversing valve fault
The reversing valve can not change or change slowly. You should check whether the oil mist device is working properly and whether the lubricating oil viscosity is appropriate.
4. Pneumatic auxiliary element failure
The adjusting amount of the mist device adjusting needle is too small, oil plug and pipeline leak can make the liquid droplets of oil can't be atomized, you should promptly dealt with the blockage and leakage, adjust the amount of oil drops make it achieves about 5 drops /min. In normal use, the oil surface in the oil cup should maintain in the lower range. The sediment water on the bottom of cup should be excluded in time.
5. Mechanical failure
In the powder metering hopper discharge mouth often appear that the material shaft droved by the air cylinder is stuck; the turning plate butterfly valve driven by the rack cylinder is stuck. This will make the close and open is not in place or not open. So you should often clear the powder agglomeration plate on the inner wall of the butterfly valve.
Haomei have mobile concrete mixing plant and other plants for meeting your needs. Our mini mix concrete batching plant are widely used in large and medium scale of construction projects, such as road and bridge building and precast concrete plants, etc.