Contact person: Eva Yu Email: esong06@zgesong.com Company: Shanghai Esong Mining Machinery Co.,Ltd Working Principle: 1. Electric motor rotates impeller slowly through V-belt and reduction box. 2. The sands rotate with the impeller and rub each other so that the impurities on the surface of the sands are scaled off. 3. By adding water to form a powerful current, the impurities are removed from the sand washing machine. Features: 1. This sand washing machine is of simple structure. The driving device of the impeller is separated from water dirt and sand. This greatly reduces the fault rate. 2. Compared with traditional spiral sand washing machine, this sand washing machine has the following merits. This machine causes little loss of fine aggregate and sand. It complies with national standards listed in Sand for Building Usage and Cobble and Aggregate for Building Usage. This sand washing machine enjoys long service life and free maintenance.
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