Waste gas integrated treatment device

A technology for comprehensive treatment and exhaust gas, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc.

Inactive Publication Date: 2012-10-24
徐旭
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  • Abstract
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Problems solved by technology

[0003] In order to solve the defects of existing waste gas treatment methods, the present invention provides a comprehensive waste gas treatme

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Embodiment Construction

[0016] According to Figure 1, Figure 2, Figure 3, an exhaust gas comprehensive treatment device of the present invention includes an electrical control system, and also includes an exhaust gas collection and discharge system, an exhaust gas oxidation absorption-adsorption system, an exhaust gas alkalization absorption-adsorption system, and an ozone generation system. system.

[0017] The exhaust gas collection and discharge system of the present invention includes a front fan, a rear fan, an exhaust tube, an air duct, and a gate; the fan is an anticorrosive centrifugal fan made of glass fiber reinforced plastic or PP board material; the exhaust tube is made of material It is PP pipeline or carbon steel; the exhaust gas oxidation absorption-adsorption system includes an ozone generator, an oxidation absorption-adsorption tower, and a circulating water spray device 11; the exhaust gas alkalization absorption-adsorption system includes a dosing device, an alkalization absorption -A...

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Abstract

The invention discloses a waste gas integrated treatment device which comprises the following five systems: a waste gas collection and discharge system, a waste gas oxidation and absorption-adsorption system, a waste gas alkalization and absorption-adsorption system, an ozone generation system, and an electric control system. Waste gas is absorbed into the oxidation and absorption-adsorption system through a blower fan, is oxidized by ozone and adsorbed by active carbon, then enters the alkalization and absorption-adsorption system, is absorbed by alkali liquor and adsorbed by active carbon, and is discharged through an exhaust funnel. The device can effectively treat organic and inorganic waste gas containing components such as benzene, toluene, butanone, acetic ether, styrene, hydrogen sulfide, ammonia, methyl mercaptan, sulfur dioxide, dimethyl sulfide, acrylic acid, and the like, effectively remove dust particles, solve atmosphere pollution caused by waste gas sources of production workshop, sewage biochemical aeration tank, and the like, realize standard waste gas discharge, and has purification performance technical indexes which reach the domestic advanced level.

Description

Technical field [0001] The invention and an exhaust gas treatment device, especially a comprehensive device capable of treating industrial exhaust gas with large air volume, high concentration and complex composition. Background technique [0002] At present, industrial waste gas can be divided into organic waste gas and inorganic waste gas according to its composition. The treatment methods of organic waste gas include: condensation recovery method, adsorption method, catalytic combustion method, spray method, etc.; inorganic waste gas can be dissolved in water, strong oxidation, acid and alkali And other methods. Low-concentration waste gas can generally meet the national emission standards by using the above methods. However, the treatment effect of waste gas with large air volume, high concentration and complex composition is difficult to satisfy. Summary of the invention [0003] In order to solve the defects of existing waste gas treatment methods, the present invention pro...

Claims

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Application Information

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IPC IPC(8): B01D53/78B01D53/50B01D53/52B01D53/58B01D53/68
Inventor 徐旭
Owner 徐旭
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