In the process of operation, the screw conveyor is mainly a machine that drives the screw to rotate by a motor to push the material to a certain extent to achieve the purpose of transportation. The screw conveyor can be transported horizontally, obliquely, or vertically, and has a structure to some extent. Simple, small cross-sectional area, good sealing, easy operation, easy maintenance, convenient transportation and other advantages.
Spiral conveyor can be divided into two types: shaft screw conveyor and shaftless screw conveyor. Its equipment can be divided into U-shaped screw conveyor and pipe screw conveyor in its shape. Axle screw conveyors are suitable for non-stick dry powder materials and small particle materials. Non-shaft screw conveyors are suitable for conveyors made from viscous and easily-wound materials.
Application range of screw conveyor
Screw conveyors are widely used in various industries when they are used, such as metallurgy, coal mines, building materials, chemicals, food, and electricity. They are suitable for horizontally or slantly transporting powdered, granular, and small-sized materials such as coal mines. Ash, slag, cement, grain, etc.
When the screw conveyor is in operation, its material temperature is less than 200 degrees, and its screw machine is not suitable for conveying easily deteriorating, highly viscous, easily agglomerated materials. In the concrete mixing station, the role of the screw conveyor has been most reflected.
1. Screw conveyor is a kind of conveying equipment widely used in chemical, building materials, grain and other departments, mainly used for conveying powdered, granular and small pieces of materials.
2. The ambient temperature of the screw conveyor is -20~50°C; the conveyor's inclination angle β≤20°; the conveying length is generally less than 40m, and the maximum length is no more than 70m.
3. Compared with other conveying equipments, spiral conveying has the advantages of simple structure, small cross-section size, good sealing performance, multi-point loading and unloading, safe and convenient operation, and low manufacturing cost.http://www.wxconveyor.com/