Sand washing device

Abstract

The application discloses a sand washing device, and belongs to the sand washing device field. The sand washing device is used for washing sand gravels, and comprises a sand washing machine and a cycle water pool used for processing wastewater generated by the sand washing machine, wherein the sand washing machine at least comprises a vibrating screen driven by a vibration generator, a mixing box is arranged at the bottom of the vibrating screen, the mixing box is connected with an entrance of a spiral separator through a sand pump and a pumping pipe, an exit of the spiral separator comprises a water outlet and a sand exit, the water outlet is connected with the cycle water pool through a sewage pipe, the sand exit of the spiral separator is located above the vibration screen, a high pressure clear water pipe is further arranged above the vibrating screen, the high pressure clear water pipe is connected with a water source through a high pressure water pump, the cycle water pool at least comprises an outer pool body, and a cleaning agent box is arranged on the outer pool body. Based on the above technical scheme, the sand washing device can improve cyclic utilization rate for the wastewater generated in the sand washing process, reduce water consumption and improve environmental protection effects on the premise of improving sand washing efficiency.

Description

technical field [0001] The present application belongs to the field of sand washing devices, and in particular relates to sand washing equipment. Background technique [0002] Sand washing machine is widely used in construction sites, sand and gravel factories, concrete dams of hydropower stations and other industries. It can remove impurities covering the surface of sand and gravel, and at the same time destroy the water vapor layer covering sand and gravel, so as to facilitate dehydration and play a role in efficient sand washing and cleaning. role. However, the traditional sand washing raw materials are relatively single, and it is easy to generate more waste water during use. How to effectively recycle the waste water produced while improving the sand washing efficiency has become one of the technical problems that need to be solved in the industry. Contents of the invention [0003] The purpose of this application is to provide a sand washing device, which can increa...

AI Technical Summary

Problems solved by technology

However, the traditional sand washing raw materials are relatively single, and it is easy to generate more waste water during use. How to effectively recycle the waste water produced while improving the sand washing efficiency has become one of the technical problems that need to be solved in the industry.

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