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Purification system of waste gas of medical waste cold storage room

A technology of medical waste and purification system, which is applied in the field of air purification, can solve the problems that cannot meet the requirements of exhaust gas purification in cold storage rooms of medical waste, and achieve the effects of reducing the probability of being corroded, being convenient to use, and increasing the chance of contact

Active Publication Date: 2016-09-07
GUANGXI BONENG BIOMASS ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] After research, it is found that the air purifier disclosed above cannot meet the requirements of exhaust gas purification in medical waste refrigerated rooms

Method used

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  • Purification system of waste gas of medical waste cold storage room

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Comparison scheme
Effect test

Embodiment 1

[0039] A purification system for waste gas in a medical waste cold storage room, which includes: a medical waste cold storage room 1, a purification tower 7, a demister 10, an exhaust chimney 11, and an absorption liquid circulation pool 21, and the medical waste cold storage room 1 is connected with an air duct 3. An induced draft fan 2 is installed on the air duct 3, and the other end of the air duct 3 communicates with the purification tower 7. An emulsification layer 9 is installed on the upper part of the purification tower 7, and the demister 10 is arranged on the purification tower 7 at the top of the emulsification layer 9. The purification tower 7 at the bottom of the emulsification layer 9 is provided with an activated carbon adsorption layer 8, the top of the purification tower 7 communicates with the exhaust chimney 11, the absorption liquid circulation pool 21 is arranged at the bottom of the purification tower 7, and the absorption liquid circulation pool 21 is pro...

Embodiment 2

[0059] A purification system for waste gas in a medical waste cold storage room, which includes: a medical waste cold storage room 1, a purification tower 7, a demister 10, an exhaust chimney 11, and an absorption liquid circulation pool 21, and the medical waste cold storage room 1 is connected with an air duct 3. An induced draft fan 2 is installed on the air duct 3, and the other end of the air duct 3 communicates with the purification tower 7. An emulsification layer 9 is installed on the upper part of the purification tower 7, and the demister 10 is arranged on the purification tower 7 at the top of the emulsification layer 9. The purification tower 7 at the bottom of the emulsification layer 9 is provided with an activated carbon adsorption layer 8, the top of the purification tower 7 communicates with the exhaust chimney 11, the absorption liquid circulation pool 21 is arranged at the bottom of the purification tower 7, and the absorption liquid circulation pool 21 is pro...

Embodiment 3

[0079] A purification system for waste gas in a medical waste cold storage room, which includes: a medical waste cold storage room 1, a purification tower 7, a demister 10, an exhaust chimney 11, and an absorption liquid circulation pool 21, and the medical waste cold storage room 1 is connected with an air duct 3. An induced draft fan 2 is installed on the air duct 3, and the other end of the air duct 3 communicates with the purification tower 7. An emulsification layer 9 is installed on the upper part of the purification tower 7, and the demister 10 is arranged on the purification tower 7 at the top of the emulsification layer 9. The purification tower 7 at the bottom of the emulsification layer 9 is provided with an activated carbon adsorption layer 8, the top of the purification tower 7 communicates with the exhaust chimney 11, the absorption liquid circulation pool 21 is arranged at the bottom of the purification tower 7, and the absorption liquid circulation pool 21 is pro...

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PUM

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Abstract

The invention relates to the technical field of air purification and particularly relates to a purification system of waste gas of a medical waste cold storage room. The purification system comprises the medical waste cold storage room, a purification tower, a de-foaming device, an exhausting chimney and an absorption liquid circulating tank, wherein the medical waste cold storage room is connected with an air pipe; the air pipe is provided with a draught fan; the other end of the air pipe is communicated with the purification tower; an emulsification layer is mounted at the upper part of the purification tower; the de-foaming device is arranged on the purification tower at the top of the emulsification layer; an active carbon adsorption layer is arranged on the purification tower at the lower part of the emulsification layer; the top of the purification tower is communicated with the exhausting chimney; the absorption liquid circulating tank is arranged at the bottom of the purification tower; the absorption liquid circulating tank is provided with a feeding hole; the absorption liquid circulating tank is communicated to the top of the emulsification layer through a circulating water pipe provided with a circulating water pump; and the air pipe is close to the absorption liquid circulating tank as much as possible. The purification system provided by the invention is simple in structure; and after the waste gas of the medical waste cold storage room is purified, emission standards are met.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a system for purifying waste gas from a medical waste refrigerated room. Background technique [0002] Medical waste refers to directly or indirectly infectious, toxic and other hazardous waste produced by medical and health institutions in the course of medical treatment, prevention, health care and other related activities. Medical waste is divided into five categories (infectious, pathological, injurious, pharmaceutical, and chemical) and included in the "National Hazardous Waste List". Medical waste may contain a large number of pathogenic microorganisms and harmful chemicals, and even radioactive and damaging substances. Therefore, medical waste is an important risk factor that causes disease transmission or related public health problems. [0003] The most commonly used treatment methods for existing medical waste are two methods of collecting medical waste first ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/04B01D53/14C09D1/06C09D7/12
CPCB01D53/0423B01D53/1493B01D2252/504B01D2253/102C09D1/06C09D7/61
Inventor 李而宏李荣创
Owner GUANGXI BONENG BIOMASS ENERGY TECH CO LTD