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Exhaust gas purification spray device

A spraying device and exhaust gas purification technology, applied in chemical instruments and methods, dispersed particle filtration, dispersed particle separation, etc., can solve the problems of high spraying intensity, large size, and high power consumption, etc., to achieve enhanced spraying effect, Uniform distribution, increased contact effect

Active Publication Date: 2019-03-29
JINHUA KOYON ENVIRONMENTAL TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0002] Spraying is a relatively conventional method for treating exhaust gas purification. However, when the current spraying equipment is spraying, due to gravity, the contact time between the liquid medicine and the gas is relatively short, so it is necessary to achieve as complete contact with the gas as possible. The spraying intensity is very high, which will cause a large amount of spraying liquid. Due to the power demand of the liquid medicine circulation, the power consumption is more when spraying.
And in the current spraying operation process, in order to strengthen the purification effect, many of them need to cooperate with other purification methods, so that there are more parts and larger sizes of the treatment equipment

Method used

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  • Exhaust gas purification spray device

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Effect test

Embodiment 1

[0033] Such as figure 1 shown.

[0034] A spraying device for purifying exhaust gas, comprising a spraying device shell, an atomization area, a spraying area, a filter adsorption layer, a treatment gas outlet area and a water circulation device.

[0035] The casing of the shower device is a superimposed structure of an upper hollow frustum and a lower hollow cylinder, and the top of the casing of the shower device is opened as a clean gas discharge port.

[0036] The atomization area is set in the lower half of the spray device shell, including the main air intake pipe, air intake fan, ceramic atomizing sheet, electronic high-frequency oscillation generator and sewage outlet.

[0037] There are two total air intake pipes, both of which are arranged on the side wall of the spray device shell (relatively arranged), and an air intake fan is arranged on each general air intake pipe; There are 32 (2 rows, 16 pieces in each row) ceramic atomizing sheets horizontally arranged insid...

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Abstract

The invention relates to an exhaust gas purification spray device, comprising a spray device housing, an atomization area, a spraying area, a filter absorption layer, a treated gas outlet area and a water circulation device. By arranging an oblique upward blower at the bottom of the spraying area, the sprayed droplets can float for a certain period of time, so that the time of contact between liquid chemical and gas is greatly prolonged, and the spray effect is enhanced. By atomizing the waste liquid obtained after spraying, the chemical liquid is brought into primary contact with the gas which enters the device firstly, so that not only is the spray liquid utilized again, but the gas treatment effect is also enhanced.

Description

technical field [0001] The invention belongs to the environmental protection field of gas purification treatment, and in particular relates to a waste gas purification spraying device. Background technique [0002] Spraying is a relatively conventional method for treating exhaust gas purification. However, when the current spraying equipment is spraying, due to gravity, the contact time between the liquid medicine and the gas is relatively short, so it is necessary to achieve as complete contact with the gas as possible. The spraying intensity is very high, which will require a large amount of spraying liquid. Due to the power demand of the liquid medicine circulation, the power consumption will be more during spraying. Moreover, in the current spraying operation process, in order to enhance the purification effect, many of them need to cooperate with other purification methods, so that the processing equipment has more components and larger size. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/50B01D46/30
CPCB01D46/30B01D53/04B01D53/261B01D53/501B01D53/78B01D2251/404B01D2251/604B01D2253/102
Inventor 陈瑞德
Owner JINHUA KOYON ENVIRONMENTAL TECH CO LTD
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