oil embedded scraper conveyor

Embedded scraper conveyor is the continuous conveying device to transport bulking materials of powder dust shape, small granulate and small masses. the bulking materials are transported according to promised aim by the running scraper chains in the enclosed shell. Its theory is like this, rely on materials internal friction and side pressure, during the materials transport process, the scraper chains running direction pressure, and during materials charging, the traction force of lower part materials to upper materials, these forces combined enough to overcome materials external friction drag which made between materials of the machine tank and shell body, also overcome materials its own weight, make materials no matter under horizontal transport, slide transport or vertical transport, all can make continuous whole materials flow moving toward, due to during transport the materials, the scraper chains all embedded in materials, so called embedded scraper conveyor.