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Fine processing method for enamelled wire industrial toxic tail gas

A treatment method, enameled wire technology, applied in separation methods, chemical instruments and methods, and separation of dispersed particles, etc., to achieve rapid decomposition, solve fine purification technical problems, and avoid secondary pollution

Inactive Publication Date: 2014-02-26
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to develop a fine purification treatment method for enameller tail gas that is helpful for solving the above-mentioned problem of trace odorous organic pollutants in the enameller tail gas discharge

Method used

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Embodiment Construction

[0010] Continuously inject ozone into the exhaust pipe of the enamelling machine. As the source of ozone, you can choose to use an oxygen source ozone generator; however, you can also choose to use an air source ozone generator; both oxygen source ozone generators and air source ozone generators are available in the market.

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Abstract

The invention relates to a fine processing method for enamelled wire industrial toxic tail gas. Although tail gas discharge in the enamelled wire production generally meets the standard, trace smelly organisms in the tail gas are not completely eliminated, and pungent smell pervades in the air of relevant plants; and such a condition needs to be solved urgently. The scheme aims to solve the problem and provides a beneficial fine purification processing method for enamelling machine tail gas. The method of the scheme is characterized by continuously injecting ozone into a tail gas discharge pipeline of an enamelling machine. According to the scheme, the ozone with strong oxidation reaction capability is used for oxidizing and dispelling the trace smelly organic pollutants in the tail gas of the enamelling machine; and meanwhile, excessive ozone is quickly and automatically decomposed by a high temperature under the inherent high-temperature condition of the tail gas discharge pipeline of the enamelling machine, thereby avoiding possible secondary pollution. The scheme is beneficial to the fine purification of the tail gas of the enamelling machine.

Description

technical field [0001] The invention relates to a fine treatment method for toxic tail gas in the enamelled wire industry, in particular to a fine purification treatment method for trace odorous organic pollutants in the tail gas of enamelling machines. Background technique [0002] The enamelling machine is an industrial equipment used to produce enameled wire, and the technical meaning of the word enamelling machine is well known in the field of enameled wire production industry. The structure of the enamelling machine can be fully understood from a large number of existing monographs, papers and patent documents in this field, and this case will not repeat the known parts. The important point related to this case is that the structure of all enamelling machines includes exhaust gas discharge pipes. [0003] In the process of visiting and inspecting a large-scale and advanced enameled wire production enterprise, the inventor of this case noticed that although the air in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/76B01D53/72
Inventor 李榕生干宁孔祖萍孙杰姜晶晶李月娇张君葛从幸
Owner NINGBO UNIV
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