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Medicine factory waste gas purification treatment device

A technology of waste gas purification and treatment device, which is applied in gas treatment, transportation and packaging, chemical instruments and methods, etc., can solve problems such as crop yield reduction, human poisoning, human stimulation, etc., and achieves good absorption and decomposition effect, simple structure, Design novel effects

Inactive Publication Date: 2018-02-02
李景春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hazards are as follows: (1) Most of these organic substances are flammable and explosive, have toxicity and foul smell, and have stimulating effect on human beings, causing harm to human internal organs and nervous system, and even causing human poisoning, resulting in " Teratogenic, carcinogenic, and mutagenic” phenomenon; (2) Under the action of sunlight, VOCs react photochemically with NOx in the atmosphere to produce photochemical smog, which will also lead to the emergence of the greenhouse effect, causing respiratory disorders and respiratory diseases in the human body, At the same time, it will reduce the yield of crops; (3) VOCs can react photochemically with O3 in the atmosphere, resulting in a decrease in the concentration of O3 in the upper stratosphere of the atmosphere, forming an ozone hole, increasing the radiation of ultraviolet rays and heating up the earth

Method used

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  • Medicine factory waste gas purification treatment device
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Examples

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Effect test

Embodiment 1

[0030] A device for purifying and treating exhaust gas from a pharmaceutical factory, comprising a purifying pipe 1, the purifying pipe 1 is a square pipe, a particulate pollutant filter box 2 is arranged in the middle of the purifying pipe 1, and a box body of the particulate pollutant filter box 2 It is a hollow structure with a high adsorption capacity activated carbon mixture inside. The particulate pollutant filter box 2 divides the purification pipe 1 into an upper photolysis pipe 3 and a lower absorption pipe 4, and the particulate pollutants filter A flow-sharing net unit 5 is installed 20cm below the box 2 to evenly diffuse the upward exhaust gas;

[0031] The particulate pollutant filter box 2 is a drawer-type structure, which can be inserted and drawn from the side wall of the purification pipe 1 to facilitate the replacement of the internal filling material. After being inserted, it is locked by the sealing cover 6;

[0032] The absorption pipe 4 is provided with multip...

Embodiment 2

[0038] A device for purifying and treating exhaust gas from a pharmaceutical factory, comprising a purifying pipe 1, the purifying pipe 1 is a square pipe, a particulate pollutant filter box 2 is arranged in the middle of the purifying pipe 1, and a box body of the particulate pollutant filter box 2 It is a hollow structure with a high adsorption capacity activated carbon mixture inside. The particulate pollutant filter box 2 divides the purification pipe 1 into an upper photolysis pipe 3 and a lower absorption pipe 4, and the particulate pollutants filter A flow-sharing net unit 5 is installed 20cm below the box 2 to evenly diffuse the upward exhaust gas;

[0039] The particulate pollutant filter box 2 is a drawer-type structure, which can be inserted and drawn from the side wall of the purification pipe 1 to facilitate the replacement of the internal filling material. After being inserted, it is locked by the sealing cover 6;

[0040] The absorption pipe 4 is provided with multip...

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Abstract

The invention discloses a medicine factory waste gas purification treatment device which comprises a purification pipeline, wherein a particle pollutant filtering box is arranged in the middle of thepurification pipeline, the purification pipeline is divided into a photolysis pipeline body and an absorption pipeline body by the particle pollutant filtering box, ceramic corrugated packing is arranged in the absorption pipeline body, and a plurality of vertically-arranged high-powered ultraviolet lamp tubes and a plurality of horizontally-arranged nano photocatalytic nets are arranged in the photolysis pipeline body. The medicine factory waste gas purification treatment device disclosed by the invention has the advantages of novel design, simple structure, superfine multilevel treatment onwaste gas, ability in effectively dedusting, deodorizing and killing bacteria, good absorption and decomposition effects on hazardous substances in the waste gas and great suitability for waste gas treatment in pharmaceutical industry.

Description

Technical field [0001] The invention relates to the technical field of medical production, in particular to a purification treatment device for waste gas from a medical factory. Background technique [0002] The pharmaceutical industry is an important part of my country’s national economy. While bringing about economic development, some organic solvents with low melting point and good volatility are used in the pharmaceutical production process. Such solvents are easy to volatilize. VOCs pollution. [0003] The pharmaceutical industry is one of the six major polluting industries in my country, and the discharge of organic pollutants from the pharmaceutical industry has the characteristics of various types, large emissions, multi-point unorganized emissions, and high harmful emissions. [0004] VOCs are a kind of important air pollutants, which have a huge destructive effect on the environment. The hazards are as follows: (1) Most of this type of organic matter is flammable and explo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/12B01D46/30B01D53/14B01D53/18B01D53/86D01F8/02D01F8/10C08L3/02C08L71/02C08L89/00C08K5/00C08K5/09
CPCB01D46/0006B01D46/0027B01D46/0036B01D46/12B01D46/30B01D53/1437B01D53/145B01D53/1487B01D53/1493B01D53/18B01D53/8687D01F8/02D01F8/10C08L3/02B01D2252/504B01D2258/02B01D2257/91B01D2257/708C08L2205/03B01D46/62C08L71/02C08L89/00C08K5/00C08K5/092
Inventor 李景春
Owner 李景春
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