The negative pressure is generated by roots vacuum pump. Through specially designed suction nozzle, the material is mixed with a certain amount of air and then sent to the gas material separation device through the feeding pipe on the action arm. Material separation from air after falling, the material will be sent out by the conveying machinery or into the positive pressure conveying equipment through the air lock device (such as rotary feeder or pneumatic flap valve) to send the material to the bulk material warehouse (bin). And clean air discharged into the atmosphere by roots vacuum pump from the upper part of separator.
Suitable for grain depot, farm, station, wharf, grain and oil processing and brewing industry, agriculture, forestry and fishing metallurgical mineral medicine and health care, petrochemical industry, water conservancy and hydropower light industrial products in storage or in the process of production of bulk, bulk transport, discharge, turn over the storehouse, pour pile, the modernization of warehouse, warehouse etc.Characteristics of simple structure, light weight, small volume, strong sealing, convenient installation and maintenance.Because the shell is closed, it in conveying to float in the sky of, toxic, explosive materials, high temperature, to improve the operating conditions of workers and prevent environmental pollution and so on has the outstanding advantages.
There are two ways to operate: wired control and wireless remote control, especially wireless remote control technology, which can reduce the labor intensity of the operator, make it more convenient and safe. There is no blind area of operation perspective, and the suction head is not easy to be damaged.
