LSX screw sand washer series

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Product Introduction

LSX spiral sand washing machine is mainly used in artificial sand manufacturing, power high-tension poles, concrete dams on construction sites, sand classification and dehydration industries. It can clean and separate the soil and debris in the sand. Its novel sealing structure, adjustable overflow weir, and reliable transmission device ensure the effect of cleaning and dehydration. It has high cleaning degree, reasonable structure, large processing capacity, low power consumption, and less sand loss during the sand washing process. In particular, the transmission part of the sand washing machine is isolated from water and sand, so its failure rate is much lower than the current common washing Sand machine is the best choice for most customers.
When the sand washing machine is working, the motor drives the impeller to rotate slowly after deceleration by the V-belt, reducer, and gear. The sand and gravel enter the washing tank with the feeding trough, roll under the impeller, and grind each other to remove the surface covering the sand. Impurities, at the same time, destroy the water vapor layer coated with sand to facilitate dehydration; at the same time, add water to form a strong water flow, timely take away impurities and foreign objects with small specific gravity, and discharge them from the overflow tank to complete the cleaning effect. The clean sand and gravel are taken away by the blades, and then the gravel is poured into the discharge chute from the rotating impeller to complete the cleaning effect of the gravel.


1.Multiple efficacy, high cleaning degree. The machine has the functions of cleaning, dewatering and grading. During the operation, the sand and stone grind each other to remove the impurities covering the surface of the sand and destroy the water vapor layer covering the sand, and complete the function of cleaning and removing impurities under the powerful water flow.

2.Wide range of application: suitable for metallurgy, building materials, hydropower and other industries, such as washing, grading, cleaning and other operations, suitable for fine and medium particle size materials washing and selection, especially suitable for construction sand, road sand.

3.Large processing capacity, long service life. The machine has a production capacity of up to 350 tons/hour and operates simultaneously with cleaning and lifting.

4.This machine has good structure layout and effective sealing design, which makes it durable without maintenance for a long time. Low water consumption and low working noise.


Model Screw diameter (mm) Tub length (mm) Selected size (mm) Capacity (t/h) Speed of screw (r/min) Water consumption (t/h) Motor power (kw) Weight (t) Dimension (mm)
LSX915 915 7585 ≤10 100 21 10-80 11 6.5 8500x2950x1930
2LSX915 915 7585 ≤10 200 21 20-160 2x11 11.8 8420x3765x2030
LSX1115 1115 9782 ≤10 175 17 20-150 15 10.18 10970x3945x4720
2LSX1115 1115 9782 ≤10 350 17 40-300 2x15 17.94 10970x5250x4720

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