Composite waste gas purification mechanism based on spray absorption and photo-oxygen decomposition

Abstract

The invention provides a composite waste gas purification mechanism based on spray absorption and photo-oxygen decomposition, and belongs to the technical field of waste gas purification. The composite waste gas purification mechanism comprises a box body, the bottom of the box body is provided with a gas inlet, the upper part of the box body is provided with a gas outlet, and the box body is internally provided with a photolysis assembly and a spray absorption assembly in sequence from bottom to top; the photolysis assembly comprises a plurality of UV lamp tubes which are uniformly arranged along the inner wall of the box body; and the spraying absorption assembly comprises a water pipe with one end extending into the box body from the top of the box body and a plurality of spray heads arranged on the outer wall of the water pipe, the spray heads are located in the box body, a flow guide cover of a conical structure is further arranged above the UV lamp tubes, and the flow guide coveris fixedly connected to the inner wall of the box body. In the embodiment of the invention, through the combined application of the photolysis assembly and the spray absorption assembly, the waste gas generated by a rubber processing and drying production line can be effectively deodorized and dedusted, and the mechanism has the advantages of good waste gas treatment effect and high treatment efficiency.

Description

technical field [0001] The invention belongs to the technical field of exhaust gas purification, in particular to a composite exhaust gas purification mechanism based on spray absorption and photo-oxygen decomposition. Background technique [0002] When rubber is processed and dried, a large amount of waste gas with strong odor and miscellaneous dust will be produced. At present, most of the treatment methods for this kind of waste gas are to use activated carbon for deodorization and dust removal. However, activated carbon will become saturated after long-term use, making the waste gas Therefore, it is necessary to manually replace the activated carbon on a regular basis, which will lead to low purification efficiency of exhaust gas and increase manpower input. Contents of the invention [0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the present invention is to provide a composite exhaust gas ...

AI Technical Summary

Problems solved by technology

[0002] When rubber is processed and dried, a large amount of waste gas with strong odor and miscellaneous dust will be produced. At present, most of the treatment methods for this kind of waste gas are to use activated carbon for deodorization and dust removal. However, activated carbon will become saturated after long-term use, making the waste gas Therefore, it is necessary to manually replace the activated carbon on a regular basis, which will lead to low purification efficiency of exhaust gas and increase manpower input.

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