SJ Double-impeller Leaching Tank is mainly used in cyanide leaching of gold producing and sewage treatment of cyanide factories. It is also used in metallurgy, chemical engineering and light industry. In carbon slurry process and cyanide process, the leaching tank should be used together with carbon screen, carbon pulp and other auxiliary equipment.
When an XSD Sand Washer is working, driven by the motor, the impeller starts to rotate slowly under the coordinated action of triangular belt, reducer and gear. Sands and gravels enter the wash trough along with the feed trough where they, under the action of impeller, roll over and grind each other to remove impurities on the surface and to destroy the water vapor layer covering sands to facilitate dehydration. At the same time, add water to form a strong water flow to rinse away impurities and foreign matters. Clean sands and gravels are taken away by blades of the impeller and then poured into the discharge trough from the rotating impeller. This is the whole process of sand washing.
Reasonable structure and high transmission efficiency.
Reasonable structure and high transmission efficiency
Large-diameter impeller and low speed of rotation consumes less power. So, the operational cost can be saved a lot.
The cycle speed is low. The service life is quite long.
Stirring intensity is proper.Pulp density and fineness distribution are almost the same. The efficiency of cyanide leaching is high.