Sand and water mixed cleaning equipment

Abstract

The invention provides sand and water mixed cleaning equipment in order to solve the problem that existing sand blasting cleaning equipment is low in cleaning efficiency. The sand and water mixed cleaning equipment comprises a high-pressure water injection system, a first material tank, a second material tank, a high-pressure spraying pipe and an automatic control device, wherein the first material tank is connected with the high-pressure water injection system through a first water injection pipeline and provided with a material injection port and an air drainage port; the second material tank is located under the first material tank and connected with the first material tank through a first discharging pipeline; the first discharging pipeline is provided with an electric ball valve; the second material tank is connected with the high-pressure water injection system through a second water injection pipeline; the high-pressure spraying pipe is located below the second material tank, and the inlet end of the high-pressure spraying pipe is connected with the high-pressure water injection system through a third water injection pipeline; a second discharging pipeline is connected to the bottom of the second material tank and connected to the third water injection pipeline; the automatic control device is connected with the high-pressure water injection system and the electric ball valve. When the sand and water mixed cleaning equipment is used, the high-pressure water injection system and the electric ball valve are controlled through the automatic control device.

Description

technical field [0001] The invention relates to the technical field of rust removal, in particular to sand-water mixing cleaning equipment. Background technique [0002] For the metal surface with rust or strong dirt, based on the requirements of its working performance, it is necessary to treat the metal surface to remove the rust layer and dirt to ensure its working performance. In modern industry, common derusting methods mainly include: high-pressure water jet derusting method, pickling derusting method, cyclic pickling method, ultrasonic derusting method, laser derusting method, rust derusting method, sand blasting derusting method law etc. Among them, the sandblasting rust removal method refers to the use of abrasives of a certain size (such as quartz sand, river sand, iron sand, iron shot, etc.) Hardness, angularity and impact toughness, a corrosion protection construction method to remove the rust layer on the metal surface. [0003] The sand blasting and rust rem...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a sand-water mixing cleaning equipment to solve the technical problem of low cleaning efficiency of sandblasting cleaning equipment in the prior art

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