Natural sand and gravel were round, small surface area, the artificial production of aggregates has edges and corners, larger surface area. However, after the washing of sand washing machine, cone crusher, plastic crushing of materials, mechanisms of materials comparable with natural materials, the combination of better artificial production of aggregates, cement, asphalt and other materials, made of concrete of high quality. the same time, the artificial production of uniform particle size of aggregates, and may need to produce different specifications, which is also a natural aggregate in terms of quality can be achieved.
The sand washing machine is widely used in the washing of the material in gravel pits, mining, building materials, transportation, chemical industry, water conservancy and hydropower, concrete mixing stations and other industries. River gravel resource is one of the most basic engineering materials in road construction, water conservancy and other infrastructure projects, of which the use of the largest aggregates of various particle size, which includes the larger particle size of aggregates and granulocytes smaller sand. these aggregates is mainly used for a variety of concrete aggregate in cement concrete, more than 80% of the aggregate of the total mass of the accounts for concrete.
Engineering requirements of high quality concrete, aggregate processing equipment requirements are very high, our company is a broken, sand washing machine, sand making as one of the production company, over the years the equipment is sent to all over the country's production line materials hard for customers to solve difficult broken low-yield product particles is not up to the problem, which has won a good reputation.

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