China sand washer has high degree of automation and low operating costs and it can be able to handle the materials within 0-30mm. It can clean out the soil, ash and other impurities on the materials. Moreover, it is also characterized by the advantages of energy saving, large output, less pollution, simple structure, easy maintenance, high washing efficiency, the rare loss of the fine sand, fewer wearing parts and long service life. What is more important, the impeller drive bearing device is separated with the water and the materials, which greatly protect the bearing from being damaged because of the pollution of the sand, water and pollutants.
From the perspective of usage of the sand washer, it can be divided into two kinds: the first is the sand washing system, which is the sand washing machine from broad sense. It has wide application range; the other is the sand washer that is often used to match with the sand maker. It is limited in the actual use. The former sand washer can not only be used in sand making line, but also is applicable to the cleaning of the river sand and weathered sand and other kinds of sand that contain the clay and stones. As the professional manufacturer of complete sets of mining machinery, such as Classifiers, Henan Hongxing is always doing the best in products and service.
Sand washer is mainly used in building site, gravel plant, concrete dam building site of hydropower station, etc.Feed material is normally delivered between two to four feet from the feed end of the box and is subjected to an aggressive washing action resulting from the intermeshing paddle design. The paddles perform two functions: they help convey material and are the catalyst to material on material scrubbing. The clean material works uphill, between the shafts, and is discharged out the bottom of the box. Deleterious materials are absorbed into water and carried over a weir on either side of the box.
As an artificial sand (natural sand) washing equipment, sand washer is used for removing dust in sand. It aims at improving the quality of sand. It is especially applicable to wash construction sand and paving sand. Sand washing machine is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water onservation and hydropower, cement mixture station and so on. Clean aggregate to improve the quality of the concrete, engineering and construction companies favor the object.