In the closed pipe, the chain piece is used as the transmission member to drive the animal material along the pipe. When the pipe chain conveyor transports horizontally, the material particles are pushed by the chain in the moving direction. When the internal friction between the material layers is greater than the external friction between the material and the pipe wall, the material moves forward with the chain to form a stable material flow; During vertical transportation, the material particles in the pipe are pushed upward by the chain. Because the lower feeding prevents the upper material from sliding, resulting in transverse side pressure, the internal friction of the material is enhanced. When the internal friction between the materials is greater than the external friction between the material and the inner wall of the pipe and the self weight of the material, the material is transported upward with the chain to form a continuous material flow.
What are the advantages of pipe chain conveyor?
1. The positive displacement conveying device of pipe chain conveyor can realize the conveying and metering of materials. It is easy to realize centralized control, improve the degree of automation, and meet the requirements of modern enterprises for environmental protection
2. Compact structure and small occupied space, which can change the conveying direction in three dimensions.
3 the conveyed material is in a closed state from the inlet to the outlet flange. The outlet does not need to be equipped with a dust collector. Gas can be filled when conveying materials. No dust can be leaked into the environment during transportation.
4. The materials are transported smoothly along the pipe, and there is basically no internal movement, so the materials are less damaged. The slow curve transportation makes few material particles produce debris.
5 according to different feeding conditions, the distance between inlets can be more than 10m.
6. The sprocket has optimized shoulder, optimized design and uses hardened chain with minimum wear.
7 special conveying tray, with extremely low friction coefficient and stable conveying capacity.