The drum stone washing machine is supported by four tugs and equipped with a certain height of spiral blades. Driven by themotor, the drum rotates at a low speed. In the process of material moving from the feed end to the discharge end,it isconstantly stirred by the blades and rubbed by each other, and washed by washing water, to achieve the purpose ofcleaning materials.

Main features

1. This classifier adopts sealing immersed bearing.
2. Independent hoisting equipment with strong reshipment power
3. Wearable liner of bolt installed to prolong the service life.
4. Cell body in long and narrow shape can reach a good mixing effect and prolong the suspension time of materials.
5. Single spiral and double spiral type can be selected in line with your actual need.

 

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• Working Principle

Spiral classifier adopts the principle that the settling rate of solid grain is different because of its different size and different proportion. The fine ore grains float in the water and drain out with overflow, the coarse ore grains sink in the bottom of chute. The spiral classifier filters the grain and powder that are grinded from the grinder, and then the spiral pieces rotate the coarse materials into the feeding mouth of grinder, the filtered fine materials are discharged from the overflow pipe.

Size Information