U-type screw conveyor manufacturer sludge cement cinder ore grain feeder conveying equipment

Screw conveyor is mainly used for horizontal or inclined conveying of powder, granular and small materials, such as coal, ash, slag, cement, grain and other materials; It is not suitable for conveying perishable, viscous and caking materials, as well as materials that cannot be broken during conveying; The operating ambient temperature of screw conveyor is - 20~50 ℃; The material temperature is less than 200 ℃; Inclination of conveyor ≤ 20 degrees; The conveying length is generally less than 40m.

Blade classification

The spiral blades of the screw conveyor mainly have three types: solid helicoid, belt helicoid and blade helicoid. Solid spiral surface weighing S method, suitable for conveying powdery and granular materials; The belt type spiral surface is called the D method, and its spiral pitch is the same as the diameter of the spiral blade, which is suitable for conveying powdery and small pieces of materials; The spiral surface of the blade is mainly used to transport viscous and compressible materials. The mixing and mixing processes are completed at the same time during the transportation process. The spiral pitch is about 1.2 times of the diameter of the spiral blade.

Product composition

The spiral blades of the screw conveyor have left and right rotation. The screw conveyor is composed of three parts: the screw conveyor body, the material inlet and outlet and the drive device; The screw conveyor body is composed of head bearing, tail bearing, suspension bearing, spiral core, casing, cover plate and base; The driving device is composed of motor, reducer, coupling and base. The commonly used screw diameters are 160mm, 200mm, 250mm, 315mm, 400mm, 500mm, 630mm, 800mm and 1000mm. Screw conveyors of other specifications can also be customized.

Parameter

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