Screw Conveyor Auger Conveyor Spiral Conveyor Industrial Spiral Conveyor for Powder, Granules & Bulk Material Handling
Screw Conveyor Manufactured Henan Staurk Machinery Co.,Ltd
1. Product Introduction
Screw conveyor is a mechanical device that uses an electric motor to drive a spiral to rotate and push materials to achieve the purpose of conveying. It can be transported horizontally, obliquely or vertically, with the advantages of simple structure, small cross-sectional area, good sealing, easy operation, easy maintenance, and convenient enclosed transportation.
2. Application
Shafted Screw Conveyors are suitable for non viscous dry powder materials and small particle materials such as cement, fly ash, lime, grains, etc. Shaftless Screw Conveyors are suitable for conveying viscous and easily entangled materials such as sludge, biomass, garbage, etc
3. Working Principle
When the spiral shaft rotates, due to the gravity of the material and the frictional force generated with the groove wall, the material can only move forward along the groove bottom of the conveyor under the push of the blades, as if a nut that cannot rotate moves in translation along a rotating screw. The main driving force of the material is the upward and forward force exerted by the spiral blades when rotating in the axial direction along the tangential direction of the blades.
4. Advantages
①.The structure is relatively simple and the cost is low.
②.Reliable work and easy maintenance and management.
③.Compact size and small footprint.
④.Can achieve sealed transportation and reduce environmental pollution.
5. Technical Specifications
Model |
IS100 |
IS160 |
IS200 |
IS250 |
IS315 |
IS400 |
IS500 |
IS630 |
IS800 |
IS1000 |
IS1250 |
Screw Diameter (mm) |
100 |
160 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1100 |
1250 |
Pitch (mm) |
100 |
160 |
200 |
250 |
315 |
355 |
400 |
450 |
500 |
560 |
630 |
Speed 1 |
|||||||||||
Speed (r/min) |
140 |
120 |
90 |
90 |
75 |
75 |
60 |
60 |
45 |
35 |
30 |
Capacity Q=0.33 (m³/h) |
2.2 |
7.6 |
11 |
22 |
36.4 |
66.1 |
93.1 |
160 |
223 |
304 |
458 |
Power Pd L=10m (kW) |
1.1 |
1.5 |
2.2 |
2.4 |
3.2 |
5.1 |
4.1 |
8.6 |
12 |
16 |
24.4 |
Power Pd L=30m (kW) |
1.6 |
2.8 |
3.2 |
5.3 |
8.4 |
11 |
15.3 |
25.9 |
36 |
48 |
73.3 |
Speed 2 |
|||||||||||
Speed (r/min) |
120 |
90 |
75 |
75 |
60 |
60 |
45 |
45 |
35 |
30 |
20 |
Capacity Q=0.33 (m³/h) |
1.9 |
5.7 |
18 |
18 |
29.1 |
52.9 |
69.8 |
125 |
174 |
261 |
305 |
Power Pd L=10m (kW) |
1.0 |
1.3 |
2.1 |
2.1 |
2.9 |
4.1 |
4.7 |
6.8 |
9.4 |
14.1 |
16.5 |
Power Pd L=30m (kW) |
1.5 |
2.3 |
4.5 |
4.5 |
7 |
8.9 |
11.6 |
20.4 |
28.3 |
42.2 |
49.5 |
Speed 3 |
|||||||||||
Speed (r/min) |
90 |
75 |
60 |
60 |
45 |
45 |
35 |
35 |
30 |
20 |
16 |
Capacity Q=0.33 (m³/h) |
1.4 |
4.8 |
15 |
15 |
21.8 |
39.6 |
54.3 |
97 |
149 |
174 |
244 |
Power Pd L=10m (kW) |
0.9 |
1.2 |
1.9 |
1.9 |
2.5 |
3.4 |
4.3 |
5.4 |
8.1 |
9.5 |
13.3 |
Power Pd L=30m (kW) |
1.2 |
2.2 |
3.8 |
3.8 |
5.4 |
6.8 |
9.2 |
16 |
24.4 |
28.6 |
39.9 |
6.Our Solutions
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