Sand washer is high efficiency sand washing equipment which adopts advanced technology and combines with the fact of domestic sand industry. It has the features of high cleanness, reasonable structure, large output, little sand loss during washing and the most advantageous factor is that the transmission device isolates with sand and water, which greatly reduces the failure rate. It is the perfect equipment for domestic sand washing industry.
Screw washing machine is used for desliming in construction sites, sand and mineral processing plants, hydroelectric plants, precast plants, ore dressing plant, etc., can also be used for ore separation operation.
The screw sand washer can process material with size of 0-30mm, can clean the dirt and grey powder on material. The screw sand washer has simple structure, easy maintenance, higher washing efficiency and other characteristics.
The electric motor runs slowly with the impeller after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, roll with the impeller, and grind each other. The impurity covering the sand is washed away. At the same time, added more water, the strong water flow will take away low-weight waste from washing launder. Through the above process, the washing function is finished. The clean sand and stone are lifted up by vane. When it goes up slowly, the water begins to drop through the mesh and falls back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone go to the outer launder from the rotary impeller to finish the washing task.
Specification
|
XS2200
|
XS2600
|
XS2900
|
XS3500
|
Wheel bucket diameter
(mm) |
2200
|
2600
|
2900
|
3500
|
Rotation Speed
(r/min) |
1-2
|
1-2
|
0.8-1.5
|
0.8-1.2
|
Processing capacity (t/h)
|
15-30
|
20-50
|
50-100
|
120-200
|
Motor power
(kw) |
4
|
5.5
|
7.5
|
11
|
Total weight
(kg) |
4300
|
5600
|
8100
|
9900
|
Dimensions (L×W×H)
(mm) |
3150×1910×2280
|
3520×2390×2690
|
3820×2640×3200
|
4420×2930×3800
|
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