Organic waste gas treatment device

Abstract

The invention relates to an organic waste gas treatment device. The organic waste gas treatment device comprises a first fan, a second fan, an activated carbon adsorption unit, a catalytic oxidation combustor, a heat exchanger, a chimney and a controller, wherein an activated carbon layer is arranged in the activated carbon adsorption unit. The activated carbon adsorption unit is connected with the first fan, the second fan, the chimney and the catalytic oxidation combustor through a first air inlet pipeline, a second air inlet pipeline, a first air outlet pipeline and a second air outlet pipeline correspondingly. A first valve, a second valve, a third valve and a fourth valve are arranged on the first air inlet pipeline, the second air inlet pipeline, the first air outlet pipeline and thesecond air outlet pipeline correspondingly; the first valve and the second valve are connected and communicated with the controller respectively; the first valve and the third valve are interlocked;and the second valve and the fourth valve are interlocked. The organic waste gas treatment device is simple in structure and high in automation degree, can repeatedly use activated carbon, does not need to perform hazardous waste treatment on the activated carbon, and has good waste gas treatment effect.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to an organic waste gas treatment device. Background technique [0002] At present, many chemical plants and metal refining factories will produce organic waste gas, and for the organic waste gas produced in this industry, if it is directly discharged into the air, it will cause serious air pollution and affect people's production and life as well as the ecological environment. cause serious adverse effects. [0003] In the prior art, there are many treatment methods for organic waste gas. Among them, the activated carbon adsorption method is a commonly used treatment method due to its small footprint and simple process. On the other hand, if the activated carbon is not replaced regularly, it will inevitably lead to the failure of the treated waste gas to meet the emission standards. Contents of the invention [0004] In view of the above-mentioned problems in the pr...

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Problems solved by technology

[0002] At present, many chemical plants and metal refining factories will produce organic waste gas, and for the organic waste gas produced in this industry, if it is directly discharged into the air, it will cause serious air pollution, which will affect people's production and life as well as the ecological environment. cause serious adverse effects

[0003] In the prior art, there are many treatment methods for organic waste gas. Among them, the activated carbon adsorption method is a commonly used treatment method due to its small footprint and simple process. On the other hand, if the activated carbon is not replaced regularly, it will inevitably lead to the failure of the treated waste gas to meet the emission standards

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