This company is an enterprise mainly engaged in weathered sand, incoming material processing and gravel processing. Due to the production development needs, they need to purchase a sand washing production line. After many understanding and field investigation, they are attracted by Kolev's professional technology and fine process, so they introduced our advanced equipment technology and purchased our full set of water washing sand production line.

Firstly, the motor drives the impeller to rotate slowly through the triangle belt, reducer and gear deceleration. Then the gravel enters the washing tank from the feeding tank, tumbles under the impeller and grinds each other to remove the impurities covering the surface of the gravel, and at the same time destroys the water vapor layer covering the grains of sand to facilitate dewatering. At the same time, water is added to form a strong water flow, which will take away the impurities and foreign matter with small specific gravity in time, and discharge from the overflow outlet washing tank to complete the cleaning action. The clean sand and gravel is taken away by the blade, and finally the sand and gravel is poured into the discharge tank from the rotating impeller to complete the cleaning action of sand and gravel.

1:The structure is simple and easy to control and operate. Impeller drive bearing device is isolated from water and water-bearing materials, greatly avoiding the phenomenon of bearing damage caused by water immersion, sand and pollutants, and the failure rate is low. 2: The fit between the parts is high, the operation is smoother, and the wearing parts are made of raw materials with high wear resistance and strong pressure resistance. The failure rate of the whole machine is low and sturdy and durable. 3:Very little loss of medium and fine sand and stone powder. 4: The washing degree is high, and the sewage can be recycled, which effectively saves resources and has high output.