Compared with other conveying equipment, the screw conveyor has the advantages of small section size, good sealing performance, stable and reliable operation, multi-point loading and unloading, safe operation, and easy maintenance. It is composed of a driving device to close the trough box and a spiral to push the coal in the trough box and output it through the rotation of the spiral. Here is a brief introduction to the technical characteristics of the screw conveyor.
The characteristics of the screw conveyor are: simple structure, small cross-sectional size, good sealing, reliable work, low manufacturing cost, convenient for intermediate loading and unloading, and the conveying direction is reversible, and it can also be conveyed in two opposite directions at the same time. During the conveying process, the materials can also be stirred, mixed, heated and cooled. The material flow can be adjusted through the loading and unloading gate. However, it is not suitable to transport materials that are perishable, viscous, agglomerated and bulky. During the conveying process, the material is easy to be broken, and the screw and the trough are easy to wear. The unit power is larger. During use, keep the sealing of the trough and have a proper gap between the spiral and the trough.
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