Sand Washing Machine of FengdeMachinerysand washing machineis of high efficiency and has the features of reasonable structure, high capacity and low consumption.Sand washing machinecan make final products free from dirt and impurities and reduce the high quality sand loss.Sand washing machineis on behalf of the new technique compared with the same equipment in other companies. Sand Washing Machine Application Fengde sand washing machineis used to remove t:he dust in sand.Sand washeraims at improving the quality of sand. The materials include the required gravel in building-site, gravel factories, hydropower station and concrete dam site, post and electricpole factory, casting-70 sand, glass factory's quartz sand and refillingpressure sand. Sand washing machineis widely used for cleaning materials in the following industries:quarry, minerals, building materials, transportation, chemical industry, waterconservancyand hydropower, cement mixture station and so on. Operating principle of Sand Washing Machine The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. At the same time, add more water, the strong water flow will take away waste and some low-weight wastes from washing launder. Through the above process, the washing function is finished. The clean sand and stone is lift up by vane. When it goes up slowly, the water begins to drop through the mesh and fall back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.Features of Sand washing machine 1.low price and high productivity 2.easy to adjust, easy maintenance and stable and long span life 3.reliable operation, thyristor-control, durable construction 4.well-proven performation for many years, no pollutionMain technical parameters of Sand Washing MachineTypeGX2000GX2600GX2800GX3200GX3600Capacity(t/h)8-4020-10030-150100-280130-460Return sand capacity (t/h)3-85-158-2015-4030-60Power (kw)45.57.51115Weight (kg)190035005100880014200