2015年6月3日星期三

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.

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