CN108744843A - Fast deodorization oxygen technique in a kind of air cleaning system - Google Patents
Fast deodorization oxygen technique in a kind of air cleaning system Download PDFInfo
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- CN108744843A CN108744843A CN201810541263.1A CN201810541263A CN108744843A CN 108744843 A CN108744843 A CN 108744843A CN 201810541263 A CN201810541263 A CN 201810541263A CN 108744843 A CN108744843 A CN 108744843A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1431—Pretreatment by other processes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/106—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of fast deodorization oxygen methods in air cleaning system, mainly comprise the following steps:High-concentrated ozone oxidation, high temperature deodorization, water-bath absorption, air burning, water-bath cleaning.The technique solve it is more or less in the prior art more will produce some secondary products, the most importantly gaseous products such as ozone, when air quantity is very big, problem that part ozone cannot decay.Ozone makes air be sterilized, and increases the purifying rate of air;High temperature deodorization quickly and effectively can make ozone decay, and not will produce other pernicious gases;Gas not soluble in water can be dissolved in water after being aoxidized, and achieve the purpose that decontamination;High temperature must generate heat to be provided combustion-supporting using oxygen caused by deodorization step, has saved resource;Such as nitric oxide pernicious gas is changed into absorbable nitrogen dioxide and is absorbed by sodium hydrate aqueous solution by combustion step, has achieved the purpose that fast deodorization oxygen.
Description
Technical field
The present invention relates to air purification fields, and in particular to fast deodorization oxygen technique in a kind of air cleaning system.
Background technology
Due to the fast development of industry and increasing for private savings automobile, China's air quality rapidly glides, and atmosphere pollution is more next
More serious, the serious pollution of air has seriously threatened the life and health of people, and air pollution has become people and breathes disease
Sick main initiation reason, air pollutants are most important pernicious gas, particulate matter, heavy metal etc., wherein main contamination gas
Body is carbon monoxide, nitric oxide, nitrogen dioxide, the sulfur dioxide of ozone and motor vehicle exhaust emission, removes these pernicious gases
There is important meaning to air purification.Currently, more or less in the prior art will produce some secondary products more, it is most important
It is the gaseous products such as ozone, the conventional ozone that removes is that it is allowed to decay naturally in air, and when air quantity is very big, part ozone is just
It cannot decay and just be discharged to interior and pollute.For this purpose, providing fast deodorization oxygen technique in a kind of air cleaning system.
Invention content
The purpose of the present invention is to provide fast deodorization oxygen technique in a kind of air cleaning system, solve in the prior art or
Mostly or less it will produce some secondary products, the most importantly gaseous products such as ozone, when air quantity is very big, part ozone more
Cannot decay the problem of being just discharged.
In order to solve the above technical problems, the present invention uses following technical scheme:It is quickly removed in a kind of air cleaning system
Ozone process, it is characterised in that:The technique includes the following steps:
(a)High-concentrated ozone aoxidizes:High-concentrated ozone is introduced to aoxidize air;
(b)High temperature deodorization:Using high-temperature service deodorization;
(c)Water-bath absorbs:Polluted gas is absorbed using water-bath;
(d)Air burning:Burn an air in burn pot;
(e)Water-bath is cleaned:The air after burning is cleaned using water-bath;
(f)Discharge:It is emitted into purification system after water-bath cleaning.
Further,(a)In high-concentrated ozone oxidation step, a concentration of 20ppm of ozone.
Further,(b)In high temperature deodorization step, temperature selects between 100 DEG C~150 DEG C, and device provides the mode of heat
For(d)The burning and electricity fever mixing of step provide.
Further,(c)In water-bath absorption step, water water for shower is purified water.
Further,(d)Equipment used in air burning step is antiknock device, with(b)High temperature deodorization step shares
Same equipment.
Further,(e)In water-bath cleaning step, water water for shower be a concentration of 10% sodium hydrate aqueous solution.
Compared with prior art, the beneficial effects of the invention are as follows:By the concentration for artificially increasing ozone so that air is disappeared
Poison increases the purifying rate of air, secondly, quickly and effectively ozone can be made to decay using high temperature deodorization, and not will produce
Other pernicious gases, meanwhile, be partially insoluble in water gas aoxidized after can be dissolved in water, achieved the purpose that decontamination, meanwhile, should
It is to be provided using oxygen caused by deodorization step combustion-supporting that high temperature, which must generate heat, has saved resource, while combustion step can
Such as nitric oxide pernicious gas is changed into absorbable nitrogen dioxide to absorb by sodium hydrate aqueous solution, has reached fast
Speed removes the purpose of ozone, simultaneously, moreover it is possible to most of pernicious gas of going out.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1:Fast deodorization oxygen technique, predominantly following steps in a kind of air cleaning system:
(g)High-concentrated ozone aoxidizes:It introduces high-concentrated ozone to aoxidize air, is not merely oxidation air, in certain journey
It can also carry out disinfection to air on degree;
(h)High temperature deodorization:Using high-temperature service deodorization, ozone is decayed very fast ripe when more than 100 DEG C, can be made using high temperature
Ozone is rapidly decomposed into oxygen;
(i)Water-bath absorbs:Polluted gas is absorbed using water-bath, water-bath uses the water of one-in-and-one-out so that passes through the air of water-bath
Middle impurity and the gas that can be dissolved in water can be taken away by the water;
(j)Air burning:Burn an air in burn pot, by pernicious gas burning conversion not soluble in water, through water-bath
Cleaning;
(k)Water-bath is cleaned:Cleaning is carried out to the air after burning using water-bath and removes the gas being transformed in combusted air;
(l)Discharge:It is emitted into purification system after water-bath cleaning.
Embodiment 2:On the basis of above-described embodiment 1, in the present embodiment, a concentration of 20ppm of ozone, 20ppm concentration
Ozone be wide-spectrum bactericide, can carry out disinfection to air sterilization.
Embodiment 3:On the basis of above-described embodiment 1, in the present embodiment, temperature selects between 100 DEG C~150 DEG C,
There is provided hot mode is(d)The burning and electricity fever mixing of step provide, and have saved resource to a certain extent.
Embodiment 4:On the basis of above-described embodiment 1, in the present embodiment,(c)In water-bath absorption step, water water for shower is
Purified water.
Embodiment 5:On the basis of above-described embodiment 1, in the present embodiment,(d)Equipment used in air burning step
For antiknock device, with(b)High temperature deodorization step shares same equipment.
Embodiment 6:On the basis of above-described embodiment 1, in the present embodiment,(e)In water-bath cleaning step, water water for shower is
A concentration of 10% sodium hydrate aqueous solution.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will be fallen in this Shen
It please be within disclosed scope and spirit.More specifically, it is disclosed in the scope of the claims in the application, it can be to master
The building block and/or layout for inscribing composite configuration carry out a variety of variations and modifications.In addition to being carried out to building block and/or layout
Modification and improvement outside, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. fast deodorization oxygen technique in a kind of air cleaning system, it is characterised in that:The technique includes the following steps:
(a) high-concentrated ozone aoxidizes:High-concentrated ozone is introduced to aoxidize air;
(b) high temperature deodorization:Using high-temperature service deodorization;
(c) water-bath absorbs:Polluted gas is absorbed using water-bath;
(d) air burning:Burn an air in burn pot;
(e) water-bath is cleaned:The air after burning is cleaned using water-bath;
(f) it discharges:It is emitted into purification system after water-bath cleaning.
2. fast deodorization oxygen technique in a kind of air cleaning system according to claim 1, it is characterised in that:It is described(a)
In high-concentrated ozone oxidation step, a concentration of 20ppm of ozone.
3. fast deodorization oxygen technique in a kind of air cleaning system according to claim 1, it is characterised in that:It is described(b)
In high temperature deodorization step, temperature selects between 100 DEG C~150 DEG C, and the mode for providing heat is(d)The burning of step and electricity generate heat
Mixing provides.
4. fast deodorization oxygen technique in a kind of air cleaning system according to claim 1, it is characterised in that:It is described(c)
In water-bath absorption step, water water for shower is purified water.
5. according to claim 1, it is characterised in that fast deodorization oxygen technique in a kind of air cleaning system:It is described(d)
Equipment used in air burning step is antiknock device, with(b)High temperature deodorization step shares same equipment.
6. fast deodorization oxygen technique in a kind of air cleaning system according to claim 1, it is characterised in that:It is described(e)
In water-bath cleaning step, water water for shower be a concentration of 10% sodium hydrate aqueous solution.
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CN201810541263.1A CN108744843A (en) | 2018-05-30 | 2018-05-30 | Fast deodorization oxygen technique in a kind of air cleaning system |
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CN201810541263.1A CN108744843A (en) | 2018-05-30 | 2018-05-30 | Fast deodorization oxygen technique in a kind of air cleaning system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110960960A (en) * | 2019-12-17 | 2020-04-07 | 杭州众材科技有限公司 | Ozone removing device in waste gas |
CN111035788A (en) * | 2020-02-09 | 2020-04-21 | 林昌全 | Air purification and disinfection system |
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CN106765639A (en) * | 2016-12-26 | 2017-05-31 | 苏州艾尔新净化科技有限公司 | Have the air cleaner of sterilizing and heating function concurrently |
-
2018
- 2018-05-30 CN CN201810541263.1A patent/CN108744843A/en active Pending
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110960960A (en) * | 2019-12-17 | 2020-04-07 | 杭州众材科技有限公司 | Ozone removing device in waste gas |
CN111035788A (en) * | 2020-02-09 | 2020-04-21 | 林昌全 | Air purification and disinfection system |
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