Introduction of spiral stone washing machine:
Working principle
Using the buoyancy of water and the different specific gravity and sedimentation speed of solid particles, the sand and gravel are stirred through the spiral device, so that the soil and water are mixed and flowed out. After the sand and gravel are separated, they are discharged from the top outlet to achieve cleaning and screening.
Structural composition
It is mainly composed of a tank body, a reducer, a motor, a central shaft, a spiral blade and a bracket. The spiral blade is installed on the central shaft and connected to the central shaft by the reducer for work.

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Industrial equipment spiral stone washing machine
Performance characteristics
High cleaning degree: It can effectively remove impurities such as soil and dust in sand and gravel. The soil and stone powder content of the stone after cleaning is less than 1%.
Stable operation: The structure is simple, the bearing is isolated from water and materials, which reduces the corrosion and damage of the machine. There is almost no need to replace the vulnerable parts, the failure rate is low, and the service life is long.
Strong processing capacity: The processing capacity of the spiral stone washing machine covers a wide range and can be customized according to the specific working conditions. The processing capacity is generally 5-240 tons/hour.
Energy saving and environmental protection: low power consumption, compared with traditional sand making machines, the energy saving rate is 50%, and it is equipped with a water tank with automatic clean water compensation, re-rinsing and sludge discharge functions when the finished material leaves the machine, and high water resource utilization rate.
Application field
Construction industry: used in construction sites, concrete prefabrication plants, etc., to provide high-quality sand and gravel for construction projects, which can greatly enhance the solidification strength and solid structural strength of cement concrete.
Sand and gravel plant: wash and grade the mined river sand, ground sand, weathered sand, etc., and produce washed sand that meets different needs.
Mining industry: black and non-ferrous metallurgical mines are used to wash ores and stones, wash, grade and dehydrate ores to meet the cleanliness requirements of ores and stones for large productivity.