Organic waste gas treatment device and method

Abstract

The invention relates to the technical field of waste gas treatment and particularly relates to an organic waste gas treatment device and method. The organic waste gas treatment device is characterized by being provided with a dust removing chamber, a cooling treatment mechanism, a photo-catalytic oxidation mechanism, a biochemical spraying and filtering mechanism, a demisting mechanism and an adsorption mechanism, which are connected in sequence, wherein the biochemical spraying and filtering mechanism comprises a chemical washing device used for spraying and washing organic waste gas by a chemical medicament, a biological washing device used for spraying and washing the organic waste gas by a biological medicament, and a biological filter used for filtering the organic waste gas, which are connected in sequence; the photo-catalytic oxidation mechanism comprises a corrugated flow guide plate for controlling a flow state of the gas, a photo-catalytic oxidation device and a filter; the corrugated flow guide plate, the photo-catalytic oxidation device and the filter are connected in sequence; the corrugated flow guide plate is arranged between a gas inlet pipeline and the photo-catalytic oxidation device. The organic waste gas treatment device and method have the remarkable advantages of low system energy consumption, high treatment efficiency, stability in work and the like.

Description

Technical field: [0001] The invention relates to the technical field of waste gas treatment, in particular to an organic waste gas treatment device and method. Background technique: [0002] With the development of society, people's awareness of environmental protection is becoming stronger and stronger. On the one hand, economic development will inevitably produce a certain amount of pollution at the current stage of people's understanding; on the other hand, human progress has also put forward higher requirements for the living environment in which they live, and the masses have strong reactions to environmental pollution. Environmental protection departments at all levels have become more and more strict on the restrictions on pollutant emissions. How to achieve the unity of economic benefit and environment is a new problem faced by human beings. [0003] The emission of volatile organic compounds (VOC) in the production process is the chief culprit that pollutes the ai...

AI Technical Summary

Problems solved by technology

2. Due to the technical problems of the treatment facilities themselves, the treatment rate of factory waste gas is not high or the treatment cost and investment cost are too high

This process not only requires high investment and operating costs, but also requires professional management personnel, and the replacement and regeneration of activated carbon in the later stage is also quite troublesome.

Images