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Waste gas treatment system

A technology for waste gas treatment and waste gas purification, which is used in the separation of dispersed particles, chemical instruments and methods, and combined devices. simple structure

Inactive Publication Date: 2019-03-22
江苏迈奥环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, special control is carried out for factory exhaust gas and automobile exhaust gas, and the emission standards are strictly controlled through national indicators, but there is no corresponding treatment device for household exhaust gas emissions in people's daily life, and there is no strict regulations, especially the exhaust fume exhausted by the range hood

Method used

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  • Waste gas treatment system

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Embodiment 1

[0020] Such as figure 1 As shown, the present invention provides a waste gas treatment system, comprising: a gas transmission pipeline 1, a water collection tank 2, a waste gas treatment chamber and a waste liquid tank 5, the gas transmission pipeline 1 communicates with the lower part of the waste gas treatment chamber, And the gas pipeline 1 is provided with a fan, in addition, a fan can also be provided at the outlet of the waste gas treatment chamber, so that the fan can not be polluted during the exhausting process, and the water collection tank 2 is arranged in the waste gas treatment chamber The waste liquid tank 5 is arranged at the lower part of the waste gas treatment chamber. Through the design of the positions of the waste liquid tank 5 and the water collection tank 2, the waste gas can be purified by using the water potential to pass through the waste gas purification channels 3 of each layer in sequence.

[0021] At least one layer of exhaust gas purification cha...

Embodiment 2

[0028] On the basis of Example 1, in order to achieve a better filtering effect under the condition of limited exhaust gas purification channel 3, an exhaust gas purification filter screen is also arranged in the exhaust gas purification channel 3, and the exhaust gas purification filter screen spans The entire exhaust gas purification channel 3 , and the exhaust gas purification filter screen corresponds to the water drop hole 32 on the same interface of the purification pipeline 31 . This design can evenly cover the water in the water drop hole 32 on the waste gas purification channel 3, avoiding the possibility that the waste gas will be removed without being cleaned and purified. In addition, for more convenient control and detection, a gas detection device is provided at the outlet of the exhaust gas purification channel 3 on the uppermost layer, which can be observed at any time.

[0029] Preferably, some air purifiers can be added to the water in the sump, so as to carr...

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Abstract

The invention discloses a waste gas treatment system which comprises a gas conveying pipeline, a water collection tank, a waste gas treatment cavity and a waste liquid tank, wherein the gas conveyingpipeline is communicated with the waste gas treatment cavity; a waste gas purification channel is arranged inside the waste gas treatment cavity; the gas conveying pipeline is connected with the inletend of the waste gas purification channel; a purification pipeline is arranged at the waste gas purification pipeline; water falling holes are uniformly formed in the lower part of the purification pipeline; a water baffle plate is arranged at a lower end of the bottom surface of the waste gas purification pipeline; a water drainage hole is formed in one side close to the water baffle plate, of the waste gas purification pipeline; the water drainage is communicated with the water inlet of a lower layer of the purification pipeline; the bottom surface of the water collection tank is an inclined surface; a water outlet is formed in the lower end of the bottom surface of the water collection tank; the waste liquid tank is communicated with the water drainage hole of the lowest layer of the purification channel; a water drainage device is arranged inside the waste liquid tank. By adopting waste gas treatment system, oil stain, combustion impurities in waste gases and insoluble waste gasescan be removed through multiple filtration, and the waste gas treatment system is simple in design structure and free of secondary pollution.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a waste gas treatment system. Background technique [0002] Exhaust gas is mainly air-polluting gas discharged from industrial devices, such as automobile engines, gas engines, gas turbines for aircraft and power generation, chemical plants, various factories, etc., and there are volatile organic compounds in the exhaust gas, such as NOx, carbon monoxide, Saturated hydrocarbons other than methane and ethane, unsaturated hydrocarbons such as ethylene, etc., are used as exhaust gas treatment materials by using expensive oxidation catalysts in order to remove volatile organic compounds in addition to reducing NOx. In the prior art, special control is carried out for factory exhaust gas and automobile exhaust gas, and the emission standards are strictly controlled through national indicators, but there is no corresponding treatment device for household ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/18
CPCB01D53/18B01D50/60
Inventor 董正平
Owner 江苏迈奥环保科技有限公司