Technical characteristics of the screw conveyor

 Tank of the drive unit and the helix enclosed by rotating spiral groove inside the coal goes output. Screw conveyor is characterized by: simple structure, small cross -sectional size , good sealing , reliable, low cost , ease of loading and unloading the middle , conveying the reverse direction , the opposite can also be transported in both directions simultaneously . The material transport process may be stirred and mixed , heating and cooling operations. Adjustable material flow through the loading gate. But not transport perishable , viscous , easy caking and chunks of material . Easily broken during transportation of materials , spiral chute and easy to wear . Larger unit power . To maintain the use of the intermediate chute and screw tightness and proper clearance trough . Vertical screw conveyor suitable for conveying a short vertical distance . Flexible screw conveyor screw by a flexible shaft and blade composed of synthetic rubber , easy to bend , can be arbitrarily arranged according to the site or process requirements, space transportation . Screw leaves have now pull and pull the entire loss , now pull any thickness can be made with the size, not the whole production of non-standard screw pull . From the perspective of the direction of displacement of the delivery of materials division , screw conveyor is divided into horizontal and vertical screw conveyor screw conveyor into two types , mainly used for various levels of powder, granular and small block and other loose materials transport and vertical lift , the screw conveyor unsuitable transport perishable , viscous , easy caking or high temperature , afraid of pressure , there is a special large -corrosive materials . Ctgrain Flour Milling Machinery body generally , expected out and drive three major components ; screw conveyor helical blade helical surface entities , belt spiral face and leaves three forms helical surface , which leaves spiral surface application relatively small , mainly used for transporting large viscosity and compressibility of the material , this snail hanging face, in the course of the completion of transport operations , both on materials and finish stirring , mixing and other functions. Screw Compared with other transportation equipment , with a whole section of small size, good sealing performance, stable and reliable operation , the intermediate multi-point loading and unloading and safe operation, easy maintenance and so on .