Automatic cleaning device

Abstract

The invention relates to the technical field of waste gas purification, and discloses an automatic cleaning device, which comprises a UV photolysis case, wherein a PLC electric cabinet is movably connected to the left side of the UV photolysis case, a rectifier is fixedly installed on the inner wall of the UV photolysis case, a UV lamp tube is fixedly installed on the back face of the rectifier, aDN25 stainless steel water pipe is fixedly installed at the top end of the UV photolysis case, and an electromagnetic valve is fixedly installed on the inner wall of the DN25 stainless steel water pipe. According to the invention, a rectifier and a UV lamp tube are used in cooperation, when waste gas enters an inner cavity of a UV photolysis case, the waste gas makes contact with the UV lamp tube, the waste gas is degraded and converted into low-molecular-weight compounds, water and carbon dioxide, and purification is completed; and the opening time of an electromagnetic valve can be set through a PLC electric cabinet, so that the effect of cleaning the UV lamp tube in time is achieved, and the situation that the UV lamp tube is attached to the UV lamp tube due to stains and dust marks, the UV lamp tube is polymerized at high temperature to form permanent residues, light rays are seriously affected, and accordingly the waste gas treatment efficiency is affected is prevented.

Description

technical field [0001] The invention relates to the technical field of waste gas purification, in particular to an automatic cleaning device. Background technique [0002] With the development of social economy, people's awareness of environmental protection is getting stronger and stronger, and the environmental protection departments at all levels have become more and more strict on pollution discharge restrictions. How to achieve the harmonious unity of economic benefit and environment is a new problem faced by human beings. One of the effective measures to solve the pollution source at the present stage is to control the pollution source to minimize the pollution impact on the surrounding ecological environment, and its total discharge and discharge concentration meet the requirements of corresponding national and local laws, regulations and norms. [0003] Since our country began to pay attention to the purification and protection of air pollution, many new types of ex...

AI Technical Summary

Problems solved by technology

Therefore, the current UV lamp cleaning method has the disadvantages of low cleaning efficiency, long cleaning time, and a large amount of labor, which affects the normal operation of the enterprise. Therefore, we have introduced an automatic cleaning device, which has the function of realizing the UV lamp through PLC control. Cleaning, no manual work, no need to stop, clean all UV lamp tubes of the whole machine at one time, high cleaning efficiency, short time-consuming, can set the frequency of cleaning, and the advantages of cleaning time points

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