Product description
Spiral sand washing machine LSX920 sand washing ore washing 11kw
1, Description
Spiral sand washer is divided into two types: single-screw sand washer and double-screw sand washer, which are mainly used for washing, grading, impurity removal, fine-grained and coarse-grained material washing in highway, hydropower, construction and other industries.
Spiral sand washer has low power consumption and high cleaning degree. Good sealing structure, fully enclosed transmission device, and adjustable weir plate ensure that the equipment is efficient, durable, cleaning and dewatering is good, and fine-grained products remain stable.
2, Technical Parameters
Model | Screw diameter(mm) | Length of tube(mm) | Selected size (mm) | Capacity(t/h) | Speed(r/min) | Motor power (kw) | Consumption(t/h) | Weight(t) | Overall dimension L×W×H(mm) |
LSX920 | 920 | 7585 | ≤10 | 100 | 21 | 11 | 10-80 | 6.2 | 8500×2950×1930 |
2LSX920 | 920 | 7585 | ≤10 | 200 | 21 | 2×11 | 20-160 | 11.5 | 8420×3765×2030 |
LSX1120 | 1120 | 9782 | ≤10 | 175 | 17 | 15 | 20-150 | 10.9 | 10970×3945×4720 |
2LSX1120 | 1120 | 9782 | ≤10 | 350 | 17 | 2×15 | 40-300 | 17.94 | 10970×5250×4720 |
3, Product advantages
1. Simple structure and stable operation.
2. The bearing is separated from water and materials to avoid premature damage caused by pollution and rust of the machine.
3. Suitable for a variety of working environments.
4. Less loss of washed materials and high selection and washing efficiency, which can fully meet the requirements of high-grade materials.
5. The service life is relatively long, and there are almost no wearing parts.
6. Maintenance is rarely required, so the cost can be greatly reduced.
4, Working principle
Under the action of high-speed centrifugal force, the spiral sand washing machine collides and smashes at high speed with another part of the material that flows around the impeller in an umbrella shape.
After the materials collide with each other, a vortex is formed between the impeller and the casing They collide with each other and rub each other for many times to be crushed, and are discharged straight from the lower part to form a closed circuit for multiple cycles, which are controlled by the screening equipment to achieve the required particle size of the finished product.
5, Factory manufacturing


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LSX920 spiral sand washing machine sand washing ore washing 11kw