Lots of customers have seen types of screw conveyers in many construction sites, but what is a screw conveyor? What’s the function of concrete screw conveyor? In general, screw conveyor is widely used to convey dry powder and small granular materials horizontally or vertically, such as cement, fly ash, slag, lime, grain, mortar and etc. Screw conveyor is basically composed by screw machine, the driving device, feeding and discharging port. The working principle of screw conveyers are that the materials are moved and conveyed with rotation of the screw blades. However, the screw blades welded on the rotation axis can be changed according to different types of conveying materials. From the displacement direction of materials, screw conveyors can be divided into horizontal and vertical screw conveyors. From the whole appearance, it also falls into two types, which are U type and pipe type screw conveyor. Screw conveyer has played an important role in various industries, such as construction engineering, chemical, electric power, metallurgy, coal, grain and other industries.
Features and Advantages:
- It has compact structure, long conveying distance, low abrasion, high conveying speed and efficiency.
- Our machines has wide application, which can be used to conveying types of different materials.
- It has very good sealing performance, which can largely avoid air pollution and keep the construction site clean.
- The equipment has stable movement, high conveying speed, easy maintenance, smooth and safe operation.
|Delivery Distance (m)||4-15||4-15||4-15|
|Shell Pipe Diameter||219||273||323|
|Matching power (kw)||5.5-15||7.5-18.5||15-30|