According to the principle of the sand washing machine, what fineness sand can be washed
Principle of sand washing machine
To see how the sand washing machine works: the motor drives the impeller to rotate slowly after decelerating through the triangle belt, reducer and gear. The sand and stone enter the washing tank with a feeding trough, roll under the drive of the impeller, and grind each other to remove the impurities covering the surface of the sand and stone, and destroy the water moisture layer covering the sand, so as to facilitate dehydration. At the same time, water is added to form a strong water flow, and the impurities and foreign matters with small proportion are taken away in time, and excluded from the overflow outlet washing tank.
What fineness of sand does the sand washing machine wash
Sand is one of the main composition materials of concrete and mortar. Sand can be divided into coarse sand, medium sand, fine sand and extra fine sand according to the thickness and category of particle size. The impeller type sand washing machine also has a strong cleaning effect on the sand and stone with different particle size modulus. The fineness modulus of coarse sand is 3.7 -- 3.1, and the average particle size is more than 0.5mm. The fineness modulus of medium sand is 3.0-2.3, and the average particle size is 0.5-0.35 mm. The fine sand fineness template is 2.2 -- 16, and the average particle size is 0.35 -- 0.25 mm; The fineness modulus of super fine sand is 1.5-0.7, and the average particle size is below 0.25mm. The impeller type sand washing machine can also easily clean these sand, and make a contribution to the high-quality and high requirements of the construction sand and stone.
Reasonable structure, convenient maintenance, large processing capacity, small power consumption, high cleanliness. Sealed structure, fully sealed oil bath type transmission device, adjustable overflow weir plate, ensure that the series of products durable, cleaning, dehydration effect is good, fine products to keep the characteristics of chaos.