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Organic waste gas treatment device

A treatment device, a technology for organic waste gas, applied in gas treatment, dispersed particle filtration, membrane technology, etc., can solve the problems of high treatment cost, difficult regeneration, general efficiency, etc., and achieve high treatment efficiency, simple structure, and complete waste gas treatment. Effect

Pending Publication Date: 2018-12-04
鹰儒环保科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In production and life, due to the increase in emissions of volatile organic compounds (VOCs), the traditional VOCs treatment methods such as RTO\RCO, adsorption, simple photolysis, low-temperature plasma and other organic waste gas treatment methods have certain shortcomings: such as treatment High cost, easy to form secondary pollution, high cost, difficult regeneration, general efficiency, etc. Many problems cannot be solved at one time. Therefore, it is urgent to develop environmentally friendly and efficient organic waste gas treatment facilities

Method used

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Experimental program
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Effect test

Embodiment 1

[0022] An organic waste gas treatment device, such as figure 1 As shown, it includes an airtight casing 1, an air inlet 2 and an air outlet 3 are respectively arranged at both ends of the upper part of the casing 1, and a partition 4 is arranged in the middle of the casing 1, and the partition 4 connects the casing 1 The inner cavity is divided into left and right two cavities. The lower part of the partition 4 is provided with an opening connecting the left and right cavities. The left cavity is equipped with a front-stage exhaust gas treatment mechanism, and the right cavity is provided with a rear section. Exhaust gas treatment mechanism, after the organic waste gas enters the front-stage processing mechanism through the air inlet 2, it enters the rear-stage waste gas treatment mechanism through the opening at the lower part of the partition 4, and is discharged through the air outlet 3 after being processed by the rear-stage waste gas treatment mechanism.

[0023] The fron...

Embodiment 2

[0026] An organic waste gas treatment device, such as figure 2 As shown, its structure is roughly the same as that of the organic waste gas treatment device in Embodiment 1, but in this embodiment, the air inlet 2 is arranged at the lower part of the housing 1, the air outlet 3 is arranged at the upper part of the housing 1, the front exhaust gas treatment mechanism and the rear The first-stage exhaust gas treatment mechanism is sequentially arranged in the housing 1 from bottom to top. This kind of structure is applicable to the occasions where the width of the site is limited.

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Abstract

The invention discloses an organic waste gas treatment device comprising a sealed shell; a gas inlet and a gas outlet are arranged on the shell, and a front section waste gas treatment mechanism and arear section waste gas treatment mechanism are arranged between the gas inlet and the gas outlet in the gas flow direction; the front section waste gas treatment mechanism comprises a filter device and a photocatalytic assembly arranged in turn, and the filter device comprises a coarse filter device and a medium filter device arranged in the gas inlet gas flow direction in turn; the photocatalytic assembly comprises a photocatalyst plate and an ultraviolet emitter arranged inside the photocatalyst plate; the rear section waste gas treatment mechanism includes an adsorption device and a blower; an inlet of the adsorption device is connected with an outlet of the photocatalyst assembly; an outlet of the adsorption device is connected with an inlet of the blower, an outlet of the blower is connected with a gas outlet of the shell. Two-section interaction is used for treating waste gas, and the organic waste gas treatment device has the advantages of simple structure, low cost, clean andthorough treatment of waste gas, high treatment efficiency and no secondary pollution.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an organic waste gas treatment device with good treatment effect and harmless discharge. Background technique [0002] Organic waste gas mainly includes hydrocarbon compounds, benzene and benzene series, alcohols, ketones, phenols, aldehydes, esters, amines, nitriles, cyanides and other organic compounds. Mainly from automobile exhaust, as well as electronics, chemicals, petrochemicals, coatings, printing, painting, furniture, leather and other industries. Organic waste gas treatment refers to the treatment work of adsorption, filtration and purification of organic waste gas generated in the process of industrial production. [0003] In recent years, with the improvement of people's requirements for the quality of living environment and the improvement of national environmental protection laws and regulations, people pay more and more attention to wast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/86B01D53/72B01D46/12B01D53/04
CPCB01D46/12B01D53/04B01D53/8668B01D2255/802B01D2253/102B01D2259/804
Inventor 单世勇龚冬初
Owner 鹰儒环保科技(上海)有限公司