Spiral sand washing machine

Spiral sand washing machine is a kind of sand washing machine, which mainly stirs the sand and gravel materials through the spiral device in the equipment, so that the soil and water in the sand and gravel materials can be mixed, and then discharged from the orifice on the equipment. Under the action of the screw device, the sand will be gradually screened and discharged from the top discharge port, thereby the cleaning and screening effect of sand and gravel is achieved.

Working Principle

The spiral classifier is based on the principle that the differents of solid particle size, the specific gravity , and the sedimentation velocity in the liquid . The fine ore particles float in the water to overflow and the coarse ore particles sink to the bottom of the groove. A grading device for mechanical grading by pushing the upper part of the screw, which can filter the powdered powder in the mill to filter, and then screw the coarse material into the grinding machine feed port by using a spiral rotary piece, and filter The fine material discharged is discharged from the overflow pipe. The base of the machine is made of channel steel, and the body is welded by steel plate.

Features & Advantages

WL Series Spiral Sand Washers has the characteristics of reasonable structure, convenient maintenance, high output, low power consumption, and high degree of cleanness. Its novel sealed structure, totally-enclosed oil-bath transmission system, and adjustable overflow slice ensure the characteristics of high efficiency, durability, cleanness, and good dehydrating effect, and reliable product size.

Technical Parameter

 Model Capacity
(t/h)
Water Requirement
(m3/h)
Spiral Diameter
(mm)
Sink Length
(mm)
Max. Feeding Size (mm) Power
(kw)
Weight
(t)
Overall Dimensions
(mm)
LX920 30-100 10-80 920 8016 10 11 4.2 8715×1632×2075
2LX920 60-200 20-160 920 8016 10 11×2 7.5 8715×2602×2075
LX1120 40-120 20-150 1120 8532 10 18.5 5.5 9231×1833×2126
2LX1120 80-240 40-300 1120 8532 10 18.5×2 10 9231×2995×2126

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