LS type screw conveyor is designed and manufactured in accordance with 1 SO1050 standard, which conforms to 7bj81005-1-2-88 professional standard. Its structure is novel. The head and tail bearing are moved to the outside of the shell. The middle suspension bearing are of two structures that can be interchanged by rolling and sliding, and both of them are equipped with dust-proof sealing devices; The discharge end is equipped with a cleaning device; the position of the inlet and outlet is flexible; the whole machine has low noise, strong adaptability and convenient operation and maintenance, good sealing and wear resistance. There are several kinds of bearing materials for sealing sliding pad , such as cast copper pad, alloy wear-resistant cast iron, copper-based graphite low oil lubricating pad,ect.

Screw conveyor is used in many industries, such as building materials, chemical engineering, coal,grain and oil, fodder. It is suitable for horizontal or inclined conveyor powdery, granulous and small block material, such as grain, dinas,coal,flour,cement,chemical fertilizer and so on. It can convey material which is easy to metamorphic,sticky, agglomeration;Using temperature of environment is -20~50℃,conveying material temperature is ≤200.