Spiral sand washing machine

Application Field
Quarry, sand, dry mortar, concrete mechanism sand, power plant desulfurization, quartz sand, etc.
Suitable Material
Pebble,granite, basalt, iron ore, limestone, calcite, quartz and diabase.
Product Introduction
The spiral sand washing machine is suitable for construction sites, sand factory, hydropower station, concrete dam site, post and telegraph pole factory. The required users’ sand and casting with "70" sand, glass quartz sand, oil filling pressure sand washing, grading and dehydration. The sand washing machine according to 15 ° tilt arrangement, the lower of the water tank is composed of three side weir plates formed by sedimentation tank. Screw head into the settling tank, spiral by a motor through reducer drive continuous rotation, clean water into the porous plate from the bottom of the tank. This equipment has three functions: cleaning, dewatering, classify.

Screw sand Washer in USA

Spiral sand washing machine Benefit

The principle of Operation:
The principle of the spiral sand washing machine is size or proportion of different solid particle settling velocity in the liquid is different, fine mineral particles suspended in water or overflow, coarse particles sink to the bottom. The spiral discharged from the up is a kind of classification equipment for mechanical grading. Milldischarging through the filter, coarse material is screwed into the mill inlet using on-chip spiral vane, the fine filter out from the overflow pipe. The base of the machine adopts a channel, the body adopts welded steel plate.

Performance characteristics:

  1. Spirochetes are the long, good sealing system.
  2. Simple structure, strong processing ability.
  3. Sand with low water content, low mud content.
  4. Reasonable structure, convenient maintenance.


JXSC Mine Machinery Factory