Product Description
The spiral washing machine is widely used in various difficult-to-wash large ores and building sands. The washing machine is divided into two types: spiral blade type and cylinder plus screen type. The washing efficiency can reach about 98%, and this combination is the most effective method for the current difficult to wash ore.
The spiral washing machine is suitable for pre-sequencing cleaning of sediments in ore dressing with more mud content such as iron, manganese, limestone, tin ore, etc. It is mainly used for stirring, washing, separating and de-slipping minerals. It is also suitable for engineering stone cleaning of buildings, power stations, etc., flushing water pressure <147-196kpa. The transmission part of the spiral washing machine produced by our unit is isolated from ore, water and sand. Therefore, the failure rate is much lower than that of the current common spiral washing machine. It is a better choice for upgrading the domestic washing industry.
The spiral washing machine uses the buoyancy of water to separate dust and impurities from the sand. After the agitation of the spiral piece, the water is filtered to remove impurities and enhance the conveying purpose. And during the lifting process, mixing work was also carried out. It is sanding to achieve even mixing, no fine, coarse sand.
The spiral washing machine has the advantages of long spiral body, good sealing system, simple structure, strong processing capacity and convenient maintenance. The characteristics of sand content and low mud content. Widely used in various ore mining industries.
Alias: trough washing machine, trough scrubber, screw washer, sand washing equipment
It is similar in construction to a spiral classifier, except that the blades are discontinuous blade shapes. The washing machine has strong cutting and scrubbing ability, and has strong ability to break up small mud masses, and is suitable for treating difficult-washing ores with medium grain size and mud. The utility model has the advantages of large production capacity and high washing efficiency. The trough type washing machine is similar in structure to the general spiral classifier, that is, two shafts with stirring blades are arranged in a semicircular chute, and the blades are discontinuous. In the shape of a blade, the line connecting the vertices is a spiral.
The slurry is fed from the lower end of the tank. The cement of the mud is cut by the blade, scrubbed and rinsed with high-pressure water fed from the upper end of the chute. The clay and the ore are separated, and the washed clay material is discharged from the lower overflow tank. The coarse-grained material is pushed by the blade and discharged from the discharge port at the upper end of the tank. The washing time is determined by the length of the groove, the pitch and the rotational speed of the shaft.
The advantages of our spiral concentrator:
1. All blades are made of automotive steel plate, which is more wear-resistant and more efficient than ordinary steel plates.
2. The lower end bearing has a sealing treatment, which makes the bearing immersed in the industry ridiculous.
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