Spiral sand washing machine is divided into two kinds: single spiral sand washing machine and double spiral sand washing machine. It is mainly used for washing, grading, impurity removal in mining,highway, hydropower, construction and other industries, as well as washing and other operations of fine and coarse-grained materials.
Features
1.Strong washing ability,small power consumption;
2.Use high quality iron steel materials for durable working and low maintenance rate;
3.Flexible adjust the height for meeting different mining condition;
4.Frequency control technology, high efficiency and environmental protection.
Working Principle
The (left, right) spirals driven by the transmission mechanism rotates in the water tank. The finely grained slurry enters the water bank from the feed inlet at one side and forms one slurry precipitation zone, whose surface area and volume depends on the value of the water tank's inclination angle and the height of overflow edge. The spirals rotating at a low speed play a certain stirring role. After the slurry is stirred, the light and fine particles float above the surface and overflow from the overflow edge. Then they flow into the next working procedure of ore dressing. The heavy and thick particles sink into the bottom of the water tank and become return sand which is transported by the spirals to the ore discharge mouth for discharge.
Parameter
Model | Spiral Dia. (mm) | Trough Length (mm) | Capacity (T/H) | Motor Power (kw) | Dimensions L*W*H (mm) | Weight (t) |
GL-500 | 500 | 5000 | 10-20 | 3 | 6540x1220x1630 | 2.5 |
GL-750 | 750 | 6500 | 20-50 | 5.5 | 8380x1570x1920 | 4.3 |
GL-1000 | 1000 | 7500 | 50-80 | 7.5 | 9550x1920x2270 | 6.7 |
GL-1200 | 1200 | 7500 | 70-110 | 11 | 9700x2320x2660 | 10.8 |
GL-1500 | 1500 | 8500 | 90-130 | 18.5 | 11000x2830x3150 | 13.7 |
GL-2000 | 2000 | 8500 | 130-170 | 22 | 11340x3670x3620 | 19 |
Pictures
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