Commonly known as the auger screw conveyor, minerals, feed, grain, construction uses a broader transportation equipment, broken down from the perspective of transportation of materials to the displacement direction, screw conveyor, horizontal screw conveyor and vertical screw conveyor machine two types, mainly used for loose materials of all kinds of powder, granular and small-block, such as horizontal transport and vertical lift. 

 The structural characteristics of the screw conveyor: 

 1, the beginning and end bearing shell outside, all bearing the multi-layer sealed with the seal technology, long life bearings 

 2, the transmission parts are floating connection, hanging bearing structure of the universal joint, so that the spirochete, hanging bearings and tail assembly to form an overall spin floating body, within a certain range with conveying resistance to free rotation to avoid non-card material, sealing; 

 3, using adjustable structure, increasing the volume of the hanging bearing, bearing contact with the material to avoid hanging, hanging bearing life up to more than two years; 

 4, screw axis and hanging bearings, head, tail shaft connected embedded tongue-type, installation, demolition without axial movement, and easy maintenance. Mandrel, hanging point of failure; 

 The advantages of the screw conveyor 

 Moved to shell the head and tail bearing of the screw conveyor, hanging bearing sliding bearings with dust seals, bearings commonly used powder metallurgy, transportation of cement bearing blankets, hanging axis and screw axis slider connection, demolition screw, the screw conveyor without moving the drive, demolition crane bearing without moving spiral, without removing cover lubrication hanging bearings, machine reliability, long life, adaptability, easy installation and maintenance.