Equipment for purifying waste gas generated after sewage treatment of semi-synthetic antibiotic production
A technology for sewage treatment and antibiotics, which is applied in gas treatment, chemical instruments and methods, membrane technology, etc., and can solve the problems of exhaust gas purification and complex composition.
Inactive Publication Date: 2020-01-17
紫科装备股份有限公司
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Problems solved by technology
[0003] However, in the face of the exhaust gas produced by the biopharmaceutical fermenter, the exhaust gas with complex components and high concentration, the current purification device cannot effectively purify the exhaust gas produced by the biopharmaceutical fermenter
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[0024] In the following, the present invention will be further described in conjunction with the drawings and specific implementations. It should be noted that, provided that there is no conflict, the following embodiments or technical features can be combined to form new embodiments. .
[0025] In the description of the present invention, it should be understood that the terms "up", "down", "front", "rear", "left", "right", "horizontal", "vertical", "top", The orientation or positional relationship indicated by "inner" and "outer" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have The specific orientation, construction and operation in a specific orientation cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only...
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Abstract
The invention discloses equipment for purifying waste gas generated after sewage treatment of semi-synthetic antibiotic production. The equipment comprises the following components which sequentiallycommunicate with one another according to a flow direction of exhaust gas discharge: a first spray washing mechanism for spraying tap water or reclaimed water, a second spray washing mechanism for spraying a sodium hypochlorite solution; a third spray washing mechanism for spraying an alkaline solution; a dehydrating and defogging mechanism for drying waste gas; a low-temperature plasma mechanismfor removing benzene-series substances; and a chimney for discharging purified gas. The equipment for purifying the waste gas generated after sewage treatment of semi-synthetic antibiotic production also comprises a centrifugal fan which is used for sucking gas, and then the sucked gas is discharged through the chimney. Obviously, after step-by-step treatment by the first spray washing mechanism,the second spray washing mechanism, the third spray washing mechanism, the dehydrating and defogging mechanism, and the low-temperature plasma mechanism, the waste gas generated after sewage treatmentof semi-synthetic antibiotic production can be gradually and better purified.
Description
Technical field [0001] The invention relates to the technical field of purification equipment for treating waste gas discharged after treatment, and in particular to equipment for purifying and producing semi-synthetic antibiotic waste gas after treatment. Background technique [0002] After a pharmaceutical factory produces semi-synthetic antibiotics for sewage treatment, a large amount of waste gas is generated. The pollution factor in exhaust gas is mainly H 2 S, NH 3 , Methyl mercaptan, methyl sulfide, methyl sulfide, methyl disulfide and malodorous substances. Due to the large amount of exhaust gas emissions and the complex and changeable pollution components, it causes greater pollution to the plant environment. In order to purify the exhaust gas produced by biopharmaceuticals, the commonly used technologies mainly include dry neutralization, composite photocatalysis, ion deodorization, absorption, adsorption, microbial degradation, composite active oxygen, and micronutrie...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D53/86B01D53/78B01D53/58B01D53/52B01D53/40B01D53/72B01D53/44B01D53/32
CPCB01D53/32B01D53/40B01D53/52B01D53/58B01D53/78B01D53/8668B01D53/8687B01D2255/20707B01D2255/802B01D2257/708B01D2259/818
Inventor 李云飞周永毅
Owner 紫科装备股份有限公司