Pipe screw conveyor

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Flexible screw feeding machine for powder packaging is bulk material handling equipment, it provides enclosed transfer while moving materials horizontally or at an angle,it can deliver materials from one or more inlet points to one or more discharge points.

Screw conveyors can be operated with the flow of material inclined upward. When space allows, this is a very economical method of elevating and conveying. As the angle of inclination increases, the capacity of a given unit rapidly decreases.

 

Application & Working Principle

Fiexible screw feeding machine for powder packaging is widely used in chemical, metallurgy, paper making, and construction industries. The equipment is suitable for field flowing work, such as concrete mixing station, bulk material transit storage and etc.

U-type screw conveyor is made up of screw part, bearing part and driving devices. Screw part is supported by both ends of bearing and middle bearing and driven by driving devices. When the screw conveyor operate, handling material will come into the feed chute by inlet, then do axial movement along the chute under the action of rotate screw until out of the outlet.

Pipe screw conveyor is made up of screw part, bearing part and driving devices. Screw part is supported by both ends of bearing and middle bearing and driven by driving devices. When the screw conveyor operate, handling material will come into the feed chute by inlet, then do axial movement along the chute under the action of rotate screw until out of the outlet.

Advantages and feature

1. Fully sealed structure, no pollution to the environment, no material leakage.

2. Depending on the working conditions, the screw conveyor can be designed with multiple inlets and outlets.

3. The installation method is flexible, and the conveying angle is between 0-90 degrees, which meets different requirements.

4. The spiral blade is welded to the screw shaft by spot welding.

5. According to the customer material screw conveyor can be produced from carbon steel, stainless steel and wear-resistant alloy steel.

6. It can be disassembled into several parts for easy transportation.

7.Reducer motor brand can be domestic or foreign

Advantages & Features

1. Large handling capacity, safe and reliable, low produce cost.

2. Strong adaptability, convenient installation and maintenance, long service life

3. Small volume, high rotate speed in order to ensure rapid and uniform transport.

4.The conveying length is up to 70m,Working temperature is -20~50℃, with material temperature below 200℃.

Model LS160 LS200 LS315 LS400 LS630 LS800 LS1250
Screw Diameter(mm) 160 200 315 400 630 800 1250
Pitch(mm) 160 200 315 355 450 500 630
Rotate Speed(r/min) 50-112 50-100 40-80 36-71 25-50 20-40 13-25
Handling Capacity(m3/h) 4-8 7-14 16-34 34-64 80-145 110-208 200-388