Organic waste gas treatment machine for lining extraction neutralization and oil scraping on basis of ethyl acetate

Abstract

The invention discloses an organic waste gas treatment machine for lining extraction neutralization and oil scraping on the basis of ethyl acetate. The organic waste gas treatment machine has a structure which comprises a lining plate overlying grid groove, baffle plates, a shell frame groove, a distribution box, a halfpace groove cover cap, a ventilation pipe connector and supporting column footblocks. According to the invention, by cooperation of the lining plate overlying grid groove with the halfpace groove cover cap, the effects of alternate oil scraping and acid gas film absorption areformed, so oil is covered by the inclined surface of an oil scraping inclined frame to shield dripping oil, and a flowing collection effect is realized; layered acid gas quantitative absorption and neutralization effects are formed; an acid gas lining plate can link with the oil scraping inclined frame to synchronously perform lifting of scraped oil and neutralization of a guide liquid in the extraction lining pad protection process; the flow velocity and adhesive force of a fluid are stable; permeation between an upper layer and a lower layer is avoided; the quality guarantee operation of reverse osmosis is improved; a lining plate blocking effect is formed; single-side guide discharging of alternate laminated oil pressing is realized; and double-synchronous quantitative pretreatment operation of acid gas and oil droplets transpired by quality-guaranteed ethyl acetate is performed.

Description

technical field [0001] The invention relates to an organic waste gas processor based on ethyl acetate for lining neutralization and scraping ester, and belongs to the field of environmental protection equipment. Background technique [0002] Organic waste gas treatment is commonly used to treat organic waste gas by absorption and separation step by step. It neutralizes and settles acidic or alkaline gases and collects and decomposes them to ensure the output of harmless gases and liquids in the later stage. It uses chemical reactions to regulate the molecular structure of ethyl acetate and other substances. To improve the environmental protection effect of chemical plants in the later stage, the shortcomings of the current technology to be optimized are: [0003] In the fatty acid waste gas produced by ethyl acetate distillation, oil-absorbing paper and gas-collecting storage are commonly used for slow degradation in the treatment and absorption, while oil-absorbing paper is...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an organic waste gas processor based on ethyl acetate-based pumping, lining, and scraping esters, so as to solve the problems commonly used in the treatment and absorption of fatty acid waste gas produced by ethyl acetate distillation. Oil-absorbing paper and gas-collecting storage are slowly degraded, and oil-absorbing paper is used to separate oil and acid gas, which will cause the acid gas to continue to concentrate and accumulate, resulting in corrosion and rust of the oxide film and metal shells in the storage box, resulting in Insufficient neutralization saturation of acid gas treatment after oil and ester separation will cause insufficient supply saturation of alkaline neutralizing liquid due to continuous acidity surge, thus affecting the incomplete two-way pretreatment after separation during waste gas treatment, making acid Increased corrosion, problems that interfere with the operation of internal components of the equipment

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