Waste gas circulation treatment device of coating mechanical equipment

Abstract

The invention provides a waste gas circulation treatment device of coating mechanical equipment, and relates to the technical field of waste gas treatment. The waste gas circulation treatment device comprises a shell, wherein an adsorption box is fixedly connected to the top of the left side face of the shell, a gas inlet pipe fixedly communicates with the left side face of the adsorption box, a first filter screen and a second filter screen are fixedly connected into the adsorption box, and a gas conveying pipe fixedly communicates with the top of the right side face of the adsorption box. The invention discloses a waste gas circulation treatment device of coating mechanical equipment. By means of a partition plate, air holes, a first spraying pipe, a second spraying pipe and a spraying head, the effect of carrying out secondary spraying treatment on the waste gas is achieved, the waste gas treatment effect is improved, so that it is guaranteed that waste gas emission reaches the national emission standard; by means of the filtering box, the centrifugal filtering barrel, the connecting pipe, the first driven wheel, the first motor and the first driving wheel, the effect of filtering and recycling waste gas is achieved, the water consumption during waste gas treatment is reduced, and the national requirements for energy conservation and emission reduction are met.

Description

technical field [0001] The invention relates to the technical field of exhaust gas treatment, in particular to an exhaust gas circulation treatment device for coating mechanical equipment. Background technique [0002] Coating is an important link in the modern product manufacturing process. The quality of anti-rust and anti-corrosion coating is one of the important aspects of the overall quality of the product. The quality of product appearance not only reflects the product protection and decoration performance, but also constitutes the value of the product. Important factor, painting is a systematic project, which includes three basic processes of surface treatment, coating process and drying before painting, as well as a reasonable design of the coating system, selection of appropriate coatings, and determination of a good working environment Conditions, carry out important links such as quality, process management and technical economy. [0003] Existing painting waste ...

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Problems solved by technology

[0003] Existing painting waste gas treatment adopts to filter and decompose the painting waste gas, and then wash the dust and benzene series in the waste gas into the pool for treatment. National requirements for energy saving and emission reduction, for this reason, we propose a waste gas recycling treatment device for coating machinery and equipment to solve the above problems

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