Screw Conveyor

Screw conveyor for shaft screw conveyor and shaftless screw conveyor, in the appearance of U-type screw conveyor and pipe screw conveyor. Shaftless screw conveyor is suitable for non-viscous dry powder materials and small particle materials (such as cement, fly ash, lime, grain, etc.) while shaftless screw conveyor is suitable for conveying viscous and easily wound materials. The working principle of screw conveyor is that the rotating screw blade will be material and screw conveyor conveying, so that the material does not rotate with the screw conveyor blade force is the material's own weight and screw conveyor housing friction resistance to the material.

Technical characteristics of screw conveyor

1. High reliability:

(1) Seamless steel pipe, CNC intersecting line cutting machine cutting material, good straightness, good wear resistance;

(2) The blade is rolled with 6mm manganese plate.

(3) Bearing using Swedish SKF brand, design of new output end cover seal, transfer torque, low noise.

2. High adaptability:

(1) Double pitch or three pitch design, reduce the material in the conveying process by compression, there will be no blockage;

(2) The feed port universal ball joint technology, so that the installation and adjustment of flexible steering, no leakage of ash;

(3) The fixing way of the central lifting shaft is improved, and a fixed retaining ring is added in the spline sleeve to avoid dislocation of the inner tube caused by the failure of the elastic retaining ring of the shaft.

Diameter :Ф168/Ф219/Ф273/Ф323/Ф407

Screw conveyor is suitable for: concrete mixing station, electric power, metallurgy, chemical industry, machinery, light industry, building materials, food, feed, coal, granary and other industries, conveying loose powder or small particle materials. Such as: cement, lime, fly ash, glass, fertilizer, ash slag, sand, coke, soda ash, pulverized coal, sintered mineral powder, urea, compound fertilizer, dry sand, flour, grain, calcium carbonate and small lump coal and other items.

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