The overflow screw conveyor has the advantages of simple structure, small cross-sectional size, good sealing, reliable operation and low manufacturing cost
It is convenient for intermediate loading and unloading
The conveying direction can be reversed or transported to the opposite two directions at the same time
Materials can also be stirred, mixed, heated and cooled during transportation
The material flow can be adjusted through the loading and unloading gate
However, it is not suitable to transport perishable, viscous, caking and large materials
In the process of conveying, the materials are easy to be broken, and the spiral and chute are easy to be worn
The unit power is large
In use, the sealing of the material groove and the appropriate gap between the screw and the material groove shall be maintained
Advantages of overflow screw conveyor:
Compared with other conveying equipment, the screw conveyor has the advantages of small cross-section size, good sealing performance, stable and reliable operation, low manufacturing cost, convenient for intermediate loading and unloading, and the conveying direction can be reversed or transported to the opposite two directions at the same time
Materials can also be stirred, mixed, heated and cooled during transportation
When the screw conveyor is working, the rotating screw blade moves the material and carries out the screw conveyor transportation
The force that makes the material not rotate with the screw conveyor blade is the weight of the material itself and the friction resistance of the screw conveyor shell to the material
For the spiral blades welded on the rotating shaft of the screw conveyor, the surface types of the blades include solid surface type, belt surface type, blade surface type and so on according to the different conveying materials
The screw shaft of the screw conveyor is provided with thrust bearing at the end of the material movement direction to give the axial reaction force of the screw with the material
When the captain is long, the middle hanging bearing should be added
If you know more, please pay attention http://www
hbkxjnhb
com/