Bin pump material conveying system

Warehouse pump conveying system is a device used for raw material conveying, widely used in rubber and plastic, chemical, medicine, food, feed, mortar and other powder particle material conveying.

Main composition:

1. Bin pump

2. Plumbing

3. Valves

Step 4: Meter

5. Control and other equipment.

The working principle of the bin pump conveying system (bin pump conveying is a discontinuous conveying process) :

(1) Open the feed valve and exhaust valve, and feed the bin pump under normal pressure until the horizontal level meter sends out the warehouse full indication signal;

(2) Close the feed valve and exhaust valve, and then open the high pressure valve to pressurize the tank;

(3) When the operating pressure is reached, open the conveying air valve and discharge valve, and the material begins to transport;

(4) The end of the transmission is indicated by the pressure switch, level meter or time relay. At this time, close the high-pressure air valve and discharge valve, so that all compressed air is used to clean the pipeline; Finally, open the exhaust valve to reduce the pressure in the tank to normal pressure.

The use of bin pumps in the powder particle industry:

1. Raw material loading;

2. Transport of masterbatch additives;

3. Direct feeding by mixer;

4. Waste recycling;

5. Long-distance transportation;

6. Conveying of various materials.

Characteristics of bin pump conveying system:

Bin type pneumatic conveying pump adopts the "positive pressure pneumatic conveying" method to transport powder particles, which is widely used in the transportation of rubber and plastic particles, chemical powder, fly ash, cement, cement raw material, mineral powder and other materials.

Advantages: According to the terrain conditions flexible arrangement of the pipeline, to achieve centralized, dispersed, large height, long-distance transportation, transportation process is not affected by natural conditions, to ensure that the material is not damp, environmental protection and pollution-free.

Delivery mode: one pump at a time, discontinuous feeding.