Screw Conveyor

Product description
The U-shaped spiral conveyor is a continuous conveying equipment composed of a U-shaped trough body, spiral blades, drive device and bearings, etc. It is suitable for conveying granular, powdery or small block-like materials, such as grains, coal, cement, etc.The U-shaped spiral conveyor is a continuous conveying equipment composed of a U-shaped trough, spiral blades, drive unit and bearings, etc. It is suitable for conveying granular, powdery or small block-like materials, such as grains, coal, cement, etc. Due to its compact structure, small floor space and the ability to achieve horizontal, inclined or even vertical conveyance, it is widely used in agriculture, mining, building materials and other industries. It also has the characteristics of stable conveying efficiency and simple operation, but it has relatively poor adaptability to materials with high viscosity or prone to agglomeration.
 
Working principle
The working principle of the U-shaped spiral conveyor is as follows: The driving device drives the spiral shaft and the spiral blades installed on the shaft to rotate. The rotating blades, through the friction force between themselves and the materials, as well as the thrust force exerted by the blades on the materials, continuously push the materials in the U-shaped trough forward, allowing the materials to gradually move from the feed port to the discharge port, thus completing the continuous material transportation process. During the transportation process, the U-shaped trough provides a confined space for the materials, preventing them from scattering and ensuring the stability of the transportation direction.
 
Product characteristics

- Compact structure: The overall layout is simple, with a small floor area, suitable for scenarios with limited space, and facilitating the connection with other equipment to form a production line.
- Flexible conveying direction: It can achieve horizontal, inclined, and even small-angle vertical material transportation, meeting the layout requirements of different working conditions.
- Stable and efficient conveying: It can continuously and uniformly convey materials, with stable conveying efficiency, and can adjust the conveying volume in accordance with the production rhythm.
- Simple operation and maintenance: The structure is relatively simple, with few components, and the daily operation and maintenance are relatively easy, making it convenient for inspection and maintenance.
- Good sealing performance: The U-shaped trough body can be used with a cover plate, which can reduce the scattering and dust generation of materials during transportation, and to a certain extent, protect the working environment.

Applicable industries

- Agriculture: Transporting grains, feed, fertilizers, etc.;
- Mining: Transferring coal, ore powder, slag, etc.;
- Construction materials industry: Transporting cement, sand, lime, etc. as construction materials;
- Metallurgical industry: Transporting metal powders, metallurgical slag, etc.;
- Chemical industry: Transporting granular or powdered chemical raw materials;
- Food industry: Transmitting flour, sugar, etc. as food raw materials;
- Environmental protection industry: Processing slag, sludge, etc. materials.

Production line schematic diagram

1.Worker dumping the material into the receive hopper of the screw conveyor

2.Screw conveyor feeding the vibrating screen

3.Both the screw conveyor and the sieve machine with wheels, movable

4.Below the outlet of the sieve machine, you may install the bags or bucket to receive the sieved material

5.With center control box, easy to operate

Product parameter

  
 
 
 
 
 
 
 
 
 
 
Product details


Application

Packaging & Shipping

Why Choose US




About us
 

 
We have been specializing in the production of Screening and conveying equipment for 13 years. China's vibrating screen industry top three. And we have done matching and OEM for many large companies. Including the world's top vibrating screen manufacturer, Sweco, USA, we have OEM
for his China region. And our products are often exported to Australia, Thailand, Indonesia, New Zealand and other countries.
 
We welcome customers or dealers to visit our factory and will arrange everything for you.Our factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City, Henan Province.