01
System composition
Dense phase conveying system
The positive pressure sealed box conveying system developed by Weijie consists of material temporary storage module, electronic control module and warehouse pump system;
02
System composition breakdown
Material temporary storage module: the material is transported to the temporary storage bin through the feeding port, and the air in the bin is discharged through the exhaust port
Electronic control module:
The system adopts PLC control, and the material conveying volume and conveying speed can be set through a simple and intelligent operation interface. The operation is simple and flexible, which reduces labor costs and improves the conveying efficiency.
Silo pump system:
The material falls into the pump body through the feed valve. When it reaches the high material level of the tank, the feed valve is closed. Under the action of the air compressor, compressed air enters the silo pump through the air intake valve. The material is pushed downward under the action of the compressed air. The material passes through the pulse valve and is output to the rear silo through the discharge valve in the form of a column plug under the action of the pulse airflow. When the material in the silo pump is transported, the discharge valve and the pulse air shut-off valve are closed, and the remaining air in the silo is discharged through the exhaust valve under the action of the compressed air output by the air machine.
Weijie's positive pressure sealed box conveying system is suitable for long-distance powder and granular material transportation. It can effectively avoid the problem of material fragility and mixture decomposition during transportation. The material is transported in a closed pipeline to avoid interference from the external environment on the material, reduce dust and ensure the cleanliness of the production environment. This is very important for the chemical, lithium battery and food industries.