Introduction of ground warehouse and plug valve in tower type dry mortar production line
2023-04-13
Introduction of ground warehouse and plug valve in tower type dry mortar production line
Introduction of ground warehouse and plug valve in tower type dry mortar production line
Ground warehouse
1 Structural characteristics
The square conical bin is convenient for feeding and reasonable in structure.
2 Installation Instructions
Please refer to the technical drawings provided by our company to fix the silo body on the finished foundation.
3 Precautions
When loading, it is strictly prohibited to bump the hopper on the forklift into the warehouse.
Cartridge valve
1 Device Structure
2 Working principle of manual plug Valve
It is mainly composed of valve body, valve plate, lead screw, etc. (See figure 2.1 for details). By rotating the hand wheel drive screw to drive the valve plate movement, to achieve the valve switch or control the size of the material through the purpose, clockwise direction is closed, counterclockwise direction is open.
3 Precautions
3.1 Before installation, check the valve plate cavity and sealing surface, and no dirt or sand is allowed to adhere to it.
3.2 Checking the root parts of the disc must be pressed tightly to ensure the tightness of the disc and the flexible opening of the valve plate.
3.3 Check the valve type and connection size before installing the valve.
4 Routine maintenance and maintenance
Daily to ensure the lubrication of sealing materials, regularly tighten the seal pressing device properly, to ensure the opening flexibility of the filling material (disc) and valve plate.
5 Working principle of pneumatic plug valve
Pneumatic gate valve is to compressed air as the power source, to the cylinder as the actuator, and with the help of solenoid valve, and other accessories to drive the valve plate, to achieve switching or proportional regulation. Receive the control signal of the automatic control system to adjust the flow of materials and other process parameters. Pneumatic gate valve is characterized by simple control, rapid response, and stable performance, without additional explosion-proof measures.
6 Insert Valve Installation Instructions
The board valve must be installed at a certain height above the ground, and a certain space must be left above and below the board valve to facilitate the disassembly and repair of the board valve. The valve must be easy to operate, observe, and adjust.
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