CN109364721A - A kind of gas cleaning plant and smoke exhaust ventilator - Google Patents
A kind of gas cleaning plant and smoke exhaust ventilator Download PDFInfo
- Publication number
- CN109364721A CN109364721A CN201811167397.8A CN201811167397A CN109364721A CN 109364721 A CN109364721 A CN 109364721A CN 201811167397 A CN201811167397 A CN 201811167397A CN 109364721 A CN109364721 A CN 109364721A
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- CN
- China
- Prior art keywords
- purifying box
- scavenging solution
- gas
- air inlet
- cleaning plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2057—Removing cooking fumes using a cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention provides a kind of gas cleaning plant and smoke exhaust ventilators, including purifying box, air inlet and air outlet, scavenging solution is contained in the purifying box, if in the scavenging solution including clean particle, the bottom of the purifying box is provided with the air inlet, the air inlet is set to one end of intake stack, the air outlet is set to the top of the purifying box, wind is entered in the scavenging solution by the air inlet and the purification particle contact, and the purification particle is driven to move in the scavenging solution.Using the present invention, by the way that the gas in intake stack is converted to bubble, adequately contacts with scavenging solution, preferably air is purified so as to reach, and realize oil smoke separating effect, avoid pernicious gas or oil smoke from being directly entered air and to air born pollution.
Description
Technical field
The present invention relates to life kitchen tool field more particularly to a kind of gas cleaning plants and smoke exhaust ventilator.
Background technique
In family life, many places are all easy to appear different in peculiar smell or pernicious gas, such as toilet
On the one hand greasy smell etc. in taste, kitchen, these gases are easy to influence personal lifestyle health, on the other hand can also reduce life
Quality in especially existing life kitchen, since cooking culinary art etc. is easy to produce more oil smoke, is lacking fume purifying dress
In the case where setting, these oil smoke are directly discharged in external environment by smoke exhaust ventilator, on the one hand generate biggish dirt to air
Dye, another aspect cook can also suck oil smoke, influence personal health.
The Chinese patent of Publication No. CN206073200U discloses a kind of fume purifier of fume and kitchen ventilator.Fume purifying
Device includes shell, multiple baffles, ultraviolet radiator and catalyst.Shell has air inlet and gas outlet.Multiple baffles are along air inlet
Mouth to the direction of gas outlet is arranged at intervals in shell, and multiple baffles and shell are limited jointly in the forniciform gas stream of detour
Road, gas flow are connected to air inlet and gas outlet.Ultraviolet radiator is arranged in gas flow.Catalyst is arranged in gas flow
It is interior.The program is irradiated by using ultraviolet light, while slowing down flow velocity of the oil smoke in runner, enables the abundant sub-irradiation of ultraviolet light
Solve oil smoke, but the oil smoke wherein decomposed can not be removed preferably, and runner needs to be replaced frequently, while the contact area of catalyst according to
So smaller, what is be unable to fully contacts with oil smoke.
Summary of the invention
The technical problem to be solved in the present invention is designed to provide a kind of gas cleaning plant, existing to gas to solve
Purification efficiency is poor, especially the inefficient problem of fume purifying.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of gas cleaning plant, which is characterized in that including purifying box, air inlet and air outlet,
It is contained with scavenging solution in the purifying box, if in the scavenging solution including clean particle, the bottom of the purifying box
Portion is provided with the air inlet, and the air inlet is set to one end of intake stack, and the air outlet is set to the purifying box
Top, gas entered in the scavenging solution by the air inlet with the purification particle contact, and drives the purification grain
Son moves in the scavenging solution.
Further, the particle diameter of the purification particle is 10nm or more, described net when the air inlet is not entered the wind
Change the bottom that particle is deposited in the purifying box.
Further, the purification particle is that photochemical catalyst purifies particle.
Further, several light sources are provided on the purifying box side wall, when air inlet air inlet, the light source hair
Light is out to be catalyzed the purification particle.
Further, the first drainage hole is provided on the purifying box, first drainage hole is set to the scavenging solution
Liquid level more than.
Further, water inlet line is additionally provided on the purifying box, the top of the water inlet line from purifying box is downward
Extend to the bottom of the purifying box.
Further, the air inlet is screen casing shape, and the air inlet shunts the wind in intake stack, so that wind
Several bubbles are formed in scavenging solution.
Further, the height of the other end of the intake stack is higher than the water surface elevation of scavenging solution in purifying box.
Further, the second drainage hole is additionally provided on the purifying box, the scavenging solution is arranged in second drainage hole
Below the water surface.
A kind of smoke exhaust ventilator, including above-mentioned gas cleaning plant.
It using the present invention, is contacted by the scavenging solution of liquid with gas, so that the purification particle in scavenging solution
It can adequately contact, effectively gas such as oil smoke etc. be purified, while after fume purifying with gas such as oil smoke etc.
Grease stain is swum on scavenging solution liquid level, facilitates removing, and is able to drive when oil smoke enters scavenging solution and is deposited in purification
The purification Particles Moving in bottom portion is not necessarily to other blenders, and apparatus structure is simple, and purification efficiency also significantly improves.
Detailed description of the invention
Fig. 1 is a kind of gas cleaning plant system construction drawing that one embodiment of the present invention provides；
Wherein, purifying box 1, air outlet 11, light source 12, the first drainage hole 13, the second drainage hole 14, water inlet line 15, only
Change liquid 2, purifies particle 21, intake stack 3, air inlet 31, screen casing 311.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
With reference to Fig. 1, a kind of gas cleaning plant, including purifying box 1, air inlet 31 and air outlet are present embodiments provided
11,
Scavenging solution 2 is contained in purifying box 1, if in scavenging solution 2 including clean particle 21, the bottom of purifying box 1 is arranged
Have an air inlet 31, air inlet 31 is set to one end of intake stack 3, and air outlet 11 is set to the top of purifying box 1, wind by into
Air port 31 enters in scavenging solution 2 to be contacted with purification particle 21, and purification particle 21 is driven to move in scavenging solution 2.
It should be noted that the purification device in the present embodiment is other than the oil smoke for purifying fume extractor, moreover it is possible to
Enough to purify to other oil smoke or gas, the gas with various that the purification particle 21 in scavenging solution 2 can purify as needed comes
It changes, such as change the purification particle 21 in scavenging solution 2 into activated carbon particles etc. to purify air, reaches cleaning
The effect of air.
In the present embodiment, gas is illustrated by taking the soot gas in smoke exhaust ventilator as an example.
In the present embodiment, purifying box 1 has upper cover, is sealing structure inside whole device, is suspended in only after preventing purification
Change the grease stain on 2 liquid level of liquid or the gas escape volatilization with peculiar smell.
Intake stack 3 is connect with smoke exhaust ventilator or other devices, the gases such as oil smoke directly pass through intake stack 3 enter into
Air port 11, and the bottom of clear water tanks 1 is arranged in air inlet 11, gas will be contacted directly with scavenging solution 2 by air inlet 11.
In the present embodiment, the height of the other end of intake stack 3 is higher than the liquid level of scavenging solution 2 in purifying box 1.
The reflux of scavenging solution 2 is had in intake stack 3, being highly higher than scavenging solution 2 can prevent scavenging solution 2 from overflowing, and work as gas
After entering intake stack 3, scavenging solution 2 can be again squeezed into purifying box 1.
It is to be understood that check-valves or check valve can be installed on intake stack 3 in other preferred embodiments
Deng, prevent scavenging solution 2 from flowing back into intake stack 3 by air inlet 11,
In the present embodiment, multiple screen casings 311 are provided at air inlet 31, screen casing 311 carries out the gas in intake stack 3
It shunts, so that gas forms several bubbles in scavenging solution 2.
After gas enters scavenging solution 2, several minute bubbles are formed by screen casing 311, minute bubbles are again and in scavenging solution 2
The contact of a large amount of purification particles 21, medium is used as by scavenging solution 2, can be improved connecing for purification particle 21 and the i.e. minute bubbles of gas
Contacting surface product, reaches better clean-up effect, after gas is purified by scavenging solution 2, is discharged from air outlet 11.
Correspondingly, the impurity such as greasy dirt carried in gas can be separated, when the density of impurity is larger, can sink to
The bottom of purifying box 1, and lesser grease stain of density etc. can be then suspended on the liquid level of scavenging solution 2, remaining part then may be molten
Solution is in scavenging solution 2.
Especially for family kitchen, the gaseous impurity comparison of ingredients in general smoke exhaust ventilator is single, and most of is all oil
The gases such as cigarette, after being purified by scavenging solution 2, grease stain can be only suspended on the liquid level of scavenging solution 2, in subsequent removing, only
It needs to carry out cleaning treatment for liquid level, duplicate scavenging solution 2 can be utilized, without frequently carrying out more to scavenging solution 2
It changes, greatly improves the usage experience in family kitchen.
In the present embodiment, scavenging solution 2 is water, and scavenging solution 2 is only used as a kind of medium, i.e., so that purification particle 21 and oil smoke etc.
The medium that gas comes into full contact with, without during participating in and being purified to gas, in the present embodiment, only by purification
Particle 21 realizes the purified treatment to gas.
In the present embodiment, the particle diameter of purification particle 21 is 10nm or more, when air inlet 31 does not enter into gas, only
Change the bottom that particle 21 is deposited in purifying box 1.
Purification particle 21 is relatively large in diameter, and is able to carry out sedimentation, is guaranteed that scavenging solution 2 is in pellucidity, is facilitated subsequent sight
Scavenging solution 2 is examined, and the grease stain etc. on 2 liquid level of scavenging solution is purged.
In the present embodiment, purification particle 21 is that photochemical catalyst purifies particle.
Several light sources 12 are provided on 1 side wall of purifying box, when gas passes through air inlet 31, light source 12 emits beam with right
It purifies particle 21 and carries out photocatalysis.
Light source 12 can be irradiated to purification particle 21 all in scavenging solution 2, so as to guarantee each purification particle
21 are catalyzed, and purification efficiency is improved.
It is high that photochemical catalyst purifies decomposition efficiency, while need to only provide light source and can be catalyzed, and is different from ultraviolet catalyzed
Deng, it is at low cost, and installation is facilitated to assemble.
In the present embodiment, the first drainage hole 13 is provided on purifying box 1, the first drainage hole 13 is set to the liquid of scavenging solution 2
It is more than face.
The second drainage hole 14 is additionally provided on purifying box 1, the second drainage hole 14 is set to 2 liquid level of scavenging solution or less.
The suspended matters such as the grease stain that the first drainage hole 13 is used to be discharged on the liquid level of scavenging solution 2, the second drainage hole 14 is for arranging
It is deposited on the impurity etc. of 1 bottom of purifying box out.
By two groups of different drainage holes of setting, it can guarantee that the impurity in scavenging solution 2 waits until effectively to be discharged, without
Entire scavenging solution 2 is replaced completely.
In the present embodiment, water inlet line 15 is additionally provided on purifying box 1, the top of water inlet line 15 from purifying box 1 is downward
Extend to the bottom of purifying box 1.
Water inlet line 15 can be used to fill scavenging solution 2, when needing to exclude the oil smoke impurity in scavenging solution 2, by into
Waterpipe 15 fills scavenging solution, and the liquid level of the scavenging solution 2 in purifying box 1 rises, and reaches the height of the first drainage hole 13
When, the grease stain on liquid level is excluded, and at the same time, the impurity of bottom will also be excluded by the second drainage hole 14, and whole process is not
It needs to carry out scavenging solution 2 whole replacement, only needs fill part scavenging solution, it is convenient and efficient, while can effectively go again
Except the oil smoke impurity in scavenging solution.
The scavenging solution for crossing liquid is contacted with oil smoke so that the purification particle in scavenging solution can adequately with oil
Cigarette contact, effectively purifies oil smoke, while the grease stain after purification is swum on scavenging solution liquid level, facilitates removing, and
And the purification particle for being deposited in purifying box bottom is able to drive when oil smoke enters scavenging solution, it is not necessarily to other blenders, dress
It is simple to set structure, purification efficiency also significantly improves.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of gas cleaning plant, which is characterized in that including purifying box, air inlet and air outlet,
It is contained with scavenging solution in the purifying box, if including clean particle in the scavenging solution, the bottom of the purifying box is set
It is equipped with the air inlet, the air inlet is set to one end of intake stack, and the air outlet is set to the top of the purifying box
Portion, gas is entered in the scavenging solution by the air inlet and the purification particle contact, and the purification particle is driven to exist
It is moved in the scavenging solution.
2. a kind of gas cleaning plant according to claim 1, which is characterized in that it is described purification particle particle diameter be
10nm or more, when the air inlet does not enter gas, the purification particle is deposited in the bottom of the purifying box.
3. a kind of gas cleaning plant according to claim 1, which is characterized in that the purification particle is that photochemical catalyst is net
Change particle.
4. a kind of gas cleaning plant according to claim 1 or 3, which is characterized in that be arranged on the purifying box side wall
There are several light sources, when gas passes through the air inlet, the light source emits beam to carry out photocatalysis to the purification particle.
5. a kind of gas cleaning plant according to claim 1, which is characterized in that be provided with first row on the purifying box
Water hole, first drainage hole are set to the liquid level of the scavenging solution or more.
6. a kind of gas cleaning plant according to claim 1, which is characterized in that be additionally provided on the purifying box into water
Pipeline, the water inlet line extend downward into the bottom of the purifying box at the top of purifying box.
7. a kind of gas cleaning plant according to claim 1, which is characterized in that the air inlet is provided with screen casing,
The screen casing shunts the gas in intake stack, so that gas forms several bubbles in scavenging solution.
8. a kind of gas cleaning plant according to claim 1, which is characterized in that the height of the other end of the intake stack
Degree is higher than the liquid level of scavenging solution in purifying box.
9. a kind of gas cleaning plant according to claim 1, which is characterized in that be additionally provided with second on the purifying box
Drainage hole, second drainage hole are set to the scavenging solution liquid level or less.
10. a kind of smoke exhaust ventilator, which is characterized in that including the described in any item gas cleaning plants of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167397.8A CN109364721A (en) | 2018-10-08 | 2018-10-08 | A kind of gas cleaning plant and smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167397.8A CN109364721A (en) | 2018-10-08 | 2018-10-08 | A kind of gas cleaning plant and smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109364721A true CN109364721A (en) | 2019-02-22 |
Family
ID=65403682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811167397.8A Pending CN109364721A (en) | 2018-10-08 | 2018-10-08 | A kind of gas cleaning plant and smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109364721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253576A (en) * | 2022-08-05 | 2022-11-01 | 章福涛 | Oil mist filter for exhaust-gas treatment |
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|---|---|---|---|---|
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| CN2761992Y (en) * | 2004-12-27 | 2006-03-01 | 何宗彦 | Oil fume recovery and purifying equipment |
| CN101254396A (en) * | 2007-12-14 | 2008-09-03 | 寇莉祯 | Cleaning assembly capable of removing oil stain and odor |
| CN101871670A (en) * | 2010-04-30 | 2010-10-27 | 郑宗标 | Environmentally-friendly clean oily fume purifier |
| CN103465752A (en) * | 2013-10-14 | 2013-12-25 | 倪俊 | Novel automotive air conditioner with photocatalyst function |
| CN204153843U (en) * | 2014-07-30 | 2015-02-11 | 杨肇 | Nuisanceless discharge smoke purifier |
| CN104654409A (en) * | 2015-01-15 | 2015-05-27 | 山东交通学院 | Full-automatic oil fume removing equipment |
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| CN105484522A (en) * | 2014-08-19 | 2016-04-13 | 深圳市六方吉星科技有限公司 | Bus waiting booth based on multi-component nanometer air cleaning material |
| CN106457117A (en) * | 2014-06-27 | 2017-02-22 | 皇家飞利浦有限公司 | Device and method for absorbing organic constituents in ambient air |
| CN107855001A (en) * | 2017-12-18 | 2018-03-30 | 浙江师范大学 | A kind of guide structure of photocatalysis Decomposition oil smoke |
| KR20180045713A (en) * | 2016-10-26 | 2018-05-04 | 예일알앤디 주식회사 | Fine dust reducing device for grilling type |
-
2018
- 2018-10-08 CN CN201811167397.8A patent/CN109364721A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1013013A (en) * | 1961-06-06 | 1965-12-15 | Arthur Offergeld | An apparatus for treating exhaust fumes |
| CN2761992Y (en) * | 2004-12-27 | 2006-03-01 | 何宗彦 | Oil fume recovery and purifying equipment |
| CN101254396A (en) * | 2007-12-14 | 2008-09-03 | 寇莉祯 | Cleaning assembly capable of removing oil stain and odor |
| CN101871670A (en) * | 2010-04-30 | 2010-10-27 | 郑宗标 | Environmentally-friendly clean oily fume purifier |
| CN103465752A (en) * | 2013-10-14 | 2013-12-25 | 倪俊 | Novel automotive air conditioner with photocatalyst function |
| CN106457117A (en) * | 2014-06-27 | 2017-02-22 | 皇家飞利浦有限公司 | Device and method for absorbing organic constituents in ambient air |
| CN204153843U (en) * | 2014-07-30 | 2015-02-11 | 杨肇 | Nuisanceless discharge smoke purifier |
| CN105365647A (en) * | 2014-08-19 | 2016-03-02 | 深圳市六方吉星科技有限公司 | Dragging type haze cleaning car based on multi-component nano air purification technology |
| CN105484522A (en) * | 2014-08-19 | 2016-04-13 | 深圳市六方吉星科技有限公司 | Bus waiting booth based on multi-component nanometer air cleaning material |
| CN104654409A (en) * | 2015-01-15 | 2015-05-27 | 山东交通学院 | Full-automatic oil fume removing equipment |
| KR20180045713A (en) * | 2016-10-26 | 2018-05-04 | 예일알앤디 주식회사 | Fine dust reducing device for grilling type |
| CN107855001A (en) * | 2017-12-18 | 2018-03-30 | 浙江师范大学 | A kind of guide structure of photocatalysis Decomposition oil smoke |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253576A (en) * | 2022-08-05 | 2022-11-01 | 章福涛 | Oil mist filter for exhaust-gas treatment |
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