Coal Ash Horizontal Tubular Conveyor Systems Adjustable Speed
LSY Coal Ash Adjustable Speed Horizontal Tubular Screw Conveyor
(2) In the conveying direction, reverse conveying can be realized, and both conveying can be carried out at the same time, that is, it can have a variety of conveying directions.
Working principle of Tubular Screw Conveyor
Tubular Screw Conveyor is a kind of continuous conveying equipment without flexible traction. It uses the rotating screw to move the transported materials along the fixed casing to carry out the conveying work. The situation is like that the nut which can not be rotated is translational along the screw. The force that makes the material not rotate with the screw is the gravity of the material and the friction force on the shell.
Tubular Screw Conveyor machine(also known as auger conveyor, screw conveyor, and spiral conveyor), is the main unit for mechanical transport operation of industry and agriculture, which uses motor to drive screw rotation and move material to achieve conveying purpose. Pipe screw conveyor is suitable for all industries such as building material, chemical industry,
power industry, metallurgy, coal industry and grain industry, for horizontal or tilted transportation for powdery, granular and small lump materials, such as coal, dust, residue, cement and grain which their temperature is less than 200℃.
| Model number | LSY140 | LSY160 | LSY200 | LSY250 | LSY300 | LSY400 | ||
| Screw diameter(mm) | 140 | 163 | 187 | 238 | 290 | 365 | ||
| Rotating speed(r/min) | 300 | 300 | 260 | 200 | 175/300 | 175 | ||
| Outer diameter(mm) | 168 | 194 | 219 | 273 | 325 | 402 | ||
| Max length(m) | 11 | 12 | 13 | 16 | 18 | 18 | ||
| Incline degree(α°) | 0°~60° | 0°~60° | 0°~60° | 0°~60° | 0°~55° | 0°~55° | ||
| Conveying capacity(t/h) | 9月17日 | 30-20 | 50-32 | 70-53 | 82-60/120-85 | 140-110 | ||
| Motor | Model | L≤-7 | Y132S-4 | Y132S-4 | Y132M-4 | Y160L-6 | Y180M-4 | Y180M-4 |
| Power(kw) | 5.5 | 5.5 | 7.5 | 11 | 18.5 | 18.5 | ||
| Model | L>7 | Y132S-4 | Y132M-4 | Y160M-4 | Y180L-6 | Y180L-4 | Y180L-4 | |
| Power(kw) | 5.5 | 7.5 | 11 | 15 | 22 | 22 | ||
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