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Group centralized processing method for tail gas of enamelling machine

A technology of centralized processing and enamelling machine, which is applied in separation methods, chemical instruments and methods, and separation of dispersed particles, etc., to solve the problems of centralized fine purification technology, achieve rapid decomposition, and avoid secondary pollution.

Inactive Publication Date: 2013-08-14
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to develop a centralized fine purification treatment method for enamelling machine tail gas that is helpful to solve the above-mentioned problem of trace odorous organic pollutants in the tail gas discharge of enamelling machine clusters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] More than one enamelling machine is compiled into an enamelling machine group, and the tail gas discharge pipes of all enamelling machines in the group are all connected to the tail gas collection pipe, and the tail gas concentration discharge of the group is realized through the tail gas collection pipe, and , continuously inject ozone into the tail gas collection pipeline.

[0014] 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.

[0015] In order to facilitate the temporary individual maintenance or wheel repair of the enamelling machine group and prevent the ozone from entering the individual enamelling machines in the non-operating state, the steps of the method of this case may also include installing gate valves on each of the exhaust gas discharge pipes. Closing the gate...

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Abstract

The invention relates to a group centralized processing method for tail gas of an enamelling machine. Smelly tail gas from the enamelling machine group pervades in the air of the enamelled wire production plants, and such a condition needs to be solved urgently. The invention aims to realize centralized fine purification of the tail gas of the enamelling machine group. The scheme provides a beneficial centralized fine purifying method for tail gas of an enamelling machine group, which mainly comprises the steps of making up an enamelling machine group from more than one enamelling machine, connecting the tail gas exhaust pipelines of all enamelling machines in the group into a tail gas gathering pipeline, and realizing centralized exhaust of the tail gas of the group by the tail gas gathering pipeline, and is characterized by continuously injecting ozone into the tail gas gathering pipeline. The method of the scheme realizes centralized fine purification of the tail gas of the enamelling machine group on the premise of preventing secondary pollution.

Description

technical field [0001] The invention relates to a group centralized treatment method for exhaust gas of an enamelling machine, in particular to a method capable of performing concentrated and fine purification treatment of the exhaust gas on an enamelling machine group composed of more than one enamelling machine. Background technique [0002] Enamelling machine is an industrial equipment used to produce enameled wire, and the technical meaning of the word enameled 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 most cases, enamelled wire production enterprises have more than one enamelling machine, and multiple or ev...

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陈杰周双双刘燕谢文婷张斌张君
Owner NINGBO UNIV