Sand Washing Machine

The Sand Washing Machine, which is used for washing away the stone powder and impurity in the sand made by the sand making machine, to increase the sand quality, is a necessary equipment to wash sand in coordination with the sand making machine. Sand washing machine is sometimes called screw and sand washing machine which has main washing method of wet type.
Sand Washing Machine Application
Sand Washing Machine is widely used in particle aggregate sand screw washing,grading and dehydrating quartz and sand in construction site,sand stone factories,hydropower station and concrete dam site,precast concrete factory,glass factory and etc.
Working Principle of Sand Washing Machine
Belt conveyor systems is generally fairly similar in construction consisting of a metal frame with rollers at either end of a flat metal bed.

                 
The belt is looped around each of the rollers and when one of the rollers is powered (by an electrical motor) the belting slides across the solid metal frame bed, moving the product. In heavy use applications the beds which the belting is pulled over are replaced with rollers.

              
The rollers allow weight to be conveyed as they reduce the amount of friction generated from the heavier loading on the belting. Belt conveyor can now be manufactured with curved sections which use tapered rollers and curved belting to convey products around a corner.
Features / Advantages:
1.Hign ablution, big capacity , low consumption, long serving life.
2.Mid-fineness sand seldom lapses out. The grade and fineness of washed build sand can reach required standard.
3.The sand washing machine features simple structure, big gap between impeller transmission bearing system and water as well as raw materials , so that it protects the bearing from dipping into the water, sand and other pollutants.
Sand Washing Machine Structure & Wear Parts
1.The Sand Washing Machine consists of main body of drum screen, reductor, transmission wheel, coupling, transmission bearing, supporting frame, carrier wheel, and so on. The drive pulley is usually larger than the tail pulley to give a larger contact area between the belt and the pulley , therefore more traction. The drive pulley is driven by a a reducer ( Gearmotor) either directly mounted on the shaft of the pulley or through sprockets and chains.
2.More about Sand Washing Machine Spare Parts: