Washing machines for sand is mainly used to remove impurities (such as dust) from sand products. Sand washing machine is more used to wash off the dust of artificial sand in the production line of artificial machine-made sand. Generally, the sand washing machine is bucket wheel type, and it rotates continuously when working, so it is called sand washing machine. There are small, medium and large. There is only one wheel bucket for small, two wheel bucket for medium and three wheel bucket for large. The output of sand washer is closely related to the size of the bucket. Bucket wheel sand washer is a new kind of washing equipment in recent years. It can wash sand and stones, and has a wide range of uses.
Washing machines for stone is mainly used to remove impurities (such as dust) from sand products. Because water washing is often used, some manufacturers call it sand washing machine. Among them, because it is generally machine-made sand (broken from stone), it is also known as stone washer.
Principle of sand and stone washing machine operation: sand and stone washing operation is a process of using hydraulic or mechanical force to scrub the ore cemented by clay or containing more mud, breaking the ore, washing down the fine mud on the surface of the ore and separating. For placer ore and ore with deep oxidation and weathering degree, ore washing is necessary preparation before ore crushing or beneficiation. Sand and stone washing can avoid the mud matter in the raw materials containing mud from blocking the crushing equipment and screening equipment. If the raw materials contain soluble useful or harmful components, they should also be washed. According to the degree of difficulty in removing slime from ore, it can be divided into difficult to wash, medium washable and easy to wash, which is mainly related to the nature, content and existing state of clay in ore.