Spiral Sand Washer, LSX Series

Spiral Sand Washing Machine, Sand Classifier, Spiral Classifier, Screw Classifier, Sand Washing Plant

LSX series spiral sand washing machine is designed utilizing advanced processing technique and considering the sand making conditions of China. It is used cooperatively with sand makers. When it works, under the drive of the spiral, the sand will rub against each other to remove the dirt and the water vapor covered on them. The cleaning process for the sand will be conducted under strong currents. This spiral sand washer is suitable for the sand cleaning, classifying, and dirt removing operations for metallurgy, building materials, water and electricity industries. For cleaning materials with small or medium granularity, especially sand for construction and road, spiral sand classifier is an ideal.

Key advantages of the spiral sand washer
1. Multi-purpose & good cleaning result
This spiral sand washer is designed with 3 functions: cleaning, dehydrating, and classifying. With the help of powerful currents, the sand will be cleaned thoroughly with little sand loss.

2. Large processing capacity & long service life
The max processing capacity of the screw sand washer reaches 350t/h, with the sand cleaning and delivering process being conducted at the same time. The reasonable structure and effective sealing design enable the machine to be rather durable. It is designed with no consumable parts. Dongmeng spiral sand washer features small water consumption and low noise.

How does it work
Different sizes of sand allow for different particle proportion and contribute to diversified sedimentation velocity of the sand particles in the water. Basing on this principle, when the screw sand washing machine works, the fine ore particles will float on the water and be washed away, the coarse particles will sink to the tank bottom. The spiral will rotate slowly driven by the triangle zone, the reducer and the gear reducer under the power of the motor. The sand will be fed into the water tank and rub against each other along with the movement of the spiral. During this process, the dirt and water vapor adhered on the particles will be basically removed. Simultaneously, the spiral sand washer will release water to create a strong water flow and take away the dirt or particles with small proportion. The cleaning process is finished when the spiral moves to drain the water away.

Application of LSX sand washing machine
LSX spiral sand washer is used to remove the dust in sand. It is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical, water conservancy and hydropower, cement mixture station and so on.

Technical Parameters
Model Diameter of the spiral
Length of the sink (mm) Granularity of the feeding materials (mm) Production capacity
Rotating speed of the spiral
Water consumption
Motor power
LSX915 915 7585 ≤10 100 21 11 10-80 6.5 8500×2950×1930
2LSX915 915 7585 ≤10 200 21 2×11 20-160 11.8 8420×3765×2030
LSX1115 1115 9782 ≤10 175 17 15 20-150 10.18 10970×3945×4720
2LSX1115 1115 9782 ≤10 350 17 2×15 40-300 17.94 10970×5250×4720
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