Unitized self-cleaning type filtering device for organic waste gas treatment

Abstract

The invention discloses a unitized self-cleaning type filtering device for organic waste gas treatment, and belongs to the technical field of organic waste gas treatment. Organic waste gas can be shunted for unitization treatment; the adsorption ball is temporarily positioned in a magnetic fixing manner; on one hand, heat of organic waste gas is rapidly transferred through the heat conduction pipeto heat and evaporate water injected from the outside into high-temperature water vapor; on the other hand, the cooled organic waste gas is subjected to adsorption treatment through the adsorption balls; the weight is continuously increased in the adsorption process, the gravity is greater than the magnetic force after the limit value is increased, the internal contraction action is performed firstly and smooth descending in the heat conduction pipe is facilitated, and abrasion is reduced; then the adsorption ball descends to a designated position to be subjected to desorption treatment of high-temperature water vapor, organic substances on the adsorption ball are discharged along with the high-temperature water vapor after desorption to wait for treatment, the adsorption ball is reset under the dual effects of buoyancy and magnetic force after desorption to a certain degree, the adsorption filtering function is recovered, frequent replacement is not needed, and the operation cost isremarkably reduced.

Description

technical field [0001] The invention relates to the technical field of organic waste gas treatment, and more specifically relates to a unitized self-cleaning filter device for organic waste gas treatment. Background technique [0002] Organic waste gas treatment refers to the treatment of adsorption, filtration and purification of organic waste gas generated in the process of industrial production. Usually organic waste gas treatment includes formaldehyde organic waste gas treatment, benzene, benzene, xylene and other benzene series organic waste gas treatment, acetone butanone organic waste gas treatment, ethyl acetate waste gas treatment, oil mist organic waste gas treatment, furfural organic waste gas treatment, styrene, acrylic acid Organic waste gas treatment, resin organic waste gas treatment, additive organic waste gas treatment, paint mist organic waste gas treatment, thinner water organic waste gas treatment and other air purification treatment methods containing or...

AI Technical Summary

Problems solved by technology

[0004] At present, most domestic manufacturers adopt the direct adsorption method of activated carbon. The organic waste gas is adsorbed by activated carbon, and the purification rate can reach more than 95%. The equipment is simple and the investment is small, but the activated carbon is replaced frequently, which increases the working procedures of loading, unloading, transportation, and replacement, resulting in operating costs. Increase

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