Screw Conveyor

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Detailed Screw Conveyor Description:


Introduction of Screw Conveyor
Screw conveyor is widely used in building materials, chemical industry, metallurgy, coal, grain, and other industries. It is suitable for conveying powder, granular and small block materials, not suitable for conveying long fibrous, hard, big, easy to agglomerate and easy broken materials. Its conveying distance is not too long. It is used horizontally or at a slight incline.

Features of Screw Conveyor
Screw conveyor has such main features as simple structure, low manufacture cost, easy maintenance, good sealing, multipoint feeding and multipoint discharging; capable of conveying materials in both directions at the same time, technical process such as materials’ mixing, stirring, loosening, heating and cooling can be carried out during conveying.

Working Principle of Screw Conveyor
Screw conveyor is a mechanism that uses a rotating helical screw blade, called a "flighting", usually within a tube, to move liquid or granular materials. They are used in many bulk handling industries. Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way to move semi-solid materials. They usually consist of a trough or tube containing either a spiral blade coiled around a shaft, driven at one end and held at the other, or a "shaftless spiral", driven at one end and free at the other. The rate of volume transfer is proportional to the rotation rate of the shaft. In industrial control applications the device is often used as a variable rate feeder by varying the rotation rate of the shaft to deliver a measured rate or quantity of material into a process. Screw conveyors can be operated with the flow of material inclined upward. When space allows, this is a very economical method of elevating and conveying. As the angle of inclination increases, the capacity of a given unit rapidly decreases.

Screw Conveyor
  • Model: various
  • Packing: Standard Shipping Packing
  • Terms of Payment: T/T, L/C
  • Delivery Time: 1-2 months
  • Products ID: 153907
  • Product Category: Mining Machinery
  • Post date: Dec 3, 2014
Our company is specialized exporter, manufacturer and supplier of Screw Conveyor in China.


           

Manufacturer/supplier's information

Company: Henan Zhengzhou Mining Machinery Co., Ltd
Address: Room 603-604, Shengrun International Plaza, No.219, Jin Shui Road
Region: Zhengzhou , China
Contact Person: Mr. Li
Telephone: 0086-371-55902866

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