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

A technology of ethyl acetate and organic waste gas, which is applied in gas treatment, organic chemistry, carboxylate preparation, etc. It can solve the problems of insufficient neutralization saturation, intensified acid corrosion, corrosion and rust of oxide film and metal shell plate, etc. Achieve the effects of avoiding the penetration of the upper and lower layers, stabilizing the flow rate and adhesion, and improving the quality assurance operation

Inactive Publication Date: 2020-04-10
陈嘉斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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

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Embodiment 1

[0034] see Figure 1-Figure 7 , the present invention provides an organic waste gas treatment machine based on ethyl acetate for lining neutralization and scraping. The platform slot cover cap 5, the ventilation pipe interface 6, the supporting column foot block 7, the liner laminated grid slot 1 is nested in the front side of the shell frame slot 3, and the baffle plate 2 is provided with two and inserted respectively On the front and back sides of the shell frame slot 3, the distribution box 4 is close to the front side of the shell frame slot 3, the baffle plate 2 and the distribution box 4 are on the same vertical plane, and the step slot cover The cap 5 is welded together with the ventilation pipe interface 6. The ventilation pipe interface 6 is nested on the left side of the shell frame groove 3 and communicates with each other. Under the four bottom corners of the liner, the liner stacked grid groove 1 is provided with a lifting grid tank box 1A, a shaft wheel lift bar...

Embodiment 2

[0041] see Figure 1-Figure 7 , the present invention provides an organic waste gas treatment machine based on ethyl acetate-based pumping lining and scraping ester, other aspects are the same as embodiment 1, the difference is:

[0042] see image 3 The alkali balloon cylinder tank 1E is composed of a triangular plate 1E1, a ball cylinder tank 1E2, and a convex tube body 1E3. The triangular plate 1E1 is mechanically connected with the ball cylinder tank 1E2 and the axes are collinear. The convex tube body 1E3 is welded on The upper left corner of the ball cylinder groove 1E2 is connected with each other, and the convex pipe body 1E3 is inserted through the ball cylinder groove 1E2 to conduct the pipeline of the bottom lining plate groove to form the operation of quantitatively injecting alkaline gas at the bottom to ensure that the quantitative acid gas with the lining plate is formed to form a uniform bottom Enhance the adhesion effect.

[0043] see Figure 6 The triangul...

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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...

Claims

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Application Information

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IPC IPC(8): B01D53/72B01D53/82B01D53/22C07C67/54C07C69/14
CPCB01D53/22B01D53/72B01D53/82B01D2258/02C07C67/54C07C69/14
Inventor 陈嘉斌
Owner 陈嘉斌
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