CN106139825B - Liquid bath type method for gas purification - Google Patents
Liquid bath type method for gas purification Download PDFInfo
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- CN106139825B CN106139825B CN201510181218.6A CN201510181218A CN106139825B CN 106139825 B CN106139825 B CN 106139825B CN 201510181218 A CN201510181218 A CN 201510181218A CN 106139825 B CN106139825 B CN 106139825B
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Abstract
The invention belongs to field of gas purification, more particularly to a kind of liquid bath type method for gas purification.In order to overcome the disadvantage that the prior art is of high cost, complicated, degree of purification is not high, the present invention provides a kind of liquid bath type method for gas purification, gas to be clean is sent by gas pipeline in gas fragmentation device by this method, gas is divided into bubble fine crushing and carries out bathing, reach the gas purifying effect being simple and efficient, be suitable for can closed space air, soot gas, boiler chimney flue dust and industrial waste gas etc. gas purification.Gas to be clean is sent by gas pipeline in gas fragmentation device by wind turbine, gas fragmentation device, which is placed in, to be filled using water as in the liquid container of bulk fluid, gas to be clean is all forced through the fragmentation unit of porous air pervious material composition, it is divided into minute bubbles, and enters in the liquid of fragmentation chamber and finally overflowed from clean air outlet by bathing repeatedly, clean gas.
Description
Technical field
The invention belongs to field of gas purification, more particularly to a kind of liquid bath type method for gas purification.
Technical background
Currently, dirty gas and fume purifying mode mainly have three classes：The first kind：Passive type purifies class, and (strainer purifies
Class).Main operational principle：Using porosity filter material such as non-woven fabrics, fiber filter paper to suspended particulate, the poisonous and harmful gas in air
Body is adsorbed, to purify air.Second major class：Active purification class (no filter screen type).Main operational principle：It is put by corona
Electricity makes pollutants in air charge, and charged particle is trapped using dust collect plant, achievees the purpose that purify air.According to these products
Active sterilizing mechanisms can be divided into silver ion technology, anion technology, non-thermal plasma trap, photocatalyst technology and net cluster ion
Ion technology.Third major class：Double purified class active purification+passive purification).Simultaneously in the way of filtering with current collection dirt.But
These types of technology all haves the shortcomings that of high cost, complicated, degree of purification is not high.
Invention content
In order to overcome the disadvantage that the prior art is of high cost, complicated, degree of purification is not high, the present invention to provide a kind of liquid bath
Gas to be clean is sent by gas pipeline in gas fragmentation device, gas is divided into carefully by formula method for gas purification, this method
Broken bubble simultaneously carries out liquid bath bathing, reaches the gas purifying effect being simple and efficient, and being suitable for can closed space (such as room, vapour
Vehicle driver's cabin, tractor cab, driving of a tank room, armored car cab, railway carriage, aircraft cabin, submarine cabin, aircraft carrier
Cabin), dust mask, the air of breathing mask, smoke exhaust ventilator exhaust pipe discharge soot gas, Vehicular exhaust, boiler chimney
Fume gases and industrial waste gas purification.
The technical solution adopted by the present invention to solve the technical problems is：Wind turbine send gas to be clean by gas pipeline
Enter in gas fragmentation device, gas fragmentation device, which is placed in, to be filled using water in the liquid container of bulk fluid, also to be connect on gas fragmentation device
There is liquid supply device；On the gas pipeline of the inlet end front end of gas fragmentation device, it is also serially connected with coarse filter；Gas fragmentation device is by least
One and the above porous air pervious material composition fragmentation unit composition；Gas fragmentation device has inlet end, liquid feeding end and outlet to go out liquid
End, they are co-located in a closed space within port, and fluid path, gas circuit are interconnected；It is waited for from what fan air inlet sucked
Purification gas filters the large particle in gas by wind turbine gas outlet using coarse filter, and into gas fragmentation device, gas is broken
Change the fragmentation unit that device is made of porous air pervious material, inlet end enters the air pocket of gas fragmentation device, since pressure acts on, entirely
Portion is forced through the fragmentation unit of porous air pervious material composition, then by the small of the fragmentation unit of porous air pervious material composition
Duct is divided into minute bubbles, and enters in the liquid of chamber by bathing, by the minute bubbles after bathing further through next stage fragmentation unit,
Gas is further segmented, and by further bathing, finally, is overflowed from clean air outlet by the minute bubbles of bathing repeatedly.
On gas fragmentation device, it is also equipped with brushing device, flexible brushing head is close to fragmentation unit, and string has brush in the middle part of brushing handle
Axis is scraped, can be rotated with brushing axis, brushing axis is mounted on bracing strut, and flabellum is also equipped on brushing axis；In liquid stream and air-flow
Drive under, flabellum rotation drives the rotation of brushing handle, thus drives the rotation of brushing head, and the brushing head for being close to fragmentation unit passes through
Rubbing action to fragmentation unit reaches the brushing cleaning purpose to fragmentation unit dirt.
The invention has the advantages that treating purification gas bathing with gas fragmentation device, achieve the effect that purification gas, and
And can be as needed, corresponding chemical composition is added in a liquid to neutralize harmful element, reaches comprehensive nuisance of going out
The purpose of matter, it is simple in structure, it is of low cost.
Description of the drawings
Fig. 1 is liquid bath type method for gas purification principle schematic.
Fig. 2 is fragmentation unit organigram inside fragmentation device.
Fig. 3 is fragmentation device internal structure schematic diagram.
Fig. 4 is that liquid supply device is duct type fluid infusion schematic diagram.
Fig. 5 is that liquid supply device is liquid circulation pump type fluid infusion schematic diagram.
Fig. 6 is that liquid supply device is external water source formula fluid infusion schematic diagram.
Fig. 7 is brushing device schematic cross section.
Fig. 8 is the floor map that fragmentation unit is netted filter material.
Fig. 9 is schematic diagram of the brushing device inside fragmentation device.
Figure 10 is brushing device and electromechanics linkage schematic diagram.
In Fig. 1,1. liquid containers, 2. wind turbines, 3. gas pipelines, 4. gas fragmentation devices, 5. coarse filters, 6. liquid supply devices,
7. sewage draining exit, 8. fragmentation units, 9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 14. filling openings, 15. purification air go out
Mouthful, 16. gas sources to be clean, 17. air pockets, 18. minute bubbles, 19. liquid levels, 20. gas conduit outlets, 21. fluid infusion entrances,
22. fluid infusion exports, 29. outlets go out liquid access, 31. wind turbine inlet ends, 32. wind turbine outlet sides.
In Fig. 2,8. fragmentation units, 11. outlet outlet ends, 23. fragmentation chambers.
In Fig. 3,3. gas pipelines, 6. liquid supply devices, 9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 17. air
Bubble, 18. minute bubbles, 20. gas conduit outlets, 21. fluid infusion entrances, 22. fluid infusion outlet, 24. bracing struts, 25. brushing heads, 26.
Brushing handle, 27. flabellums, 28. brushing axis.
In Fig. 4,1. liquid containers, 2. wind turbines, 3. gas pipelines, 4. gas fragmentation devices, 5. coarse filters, 6. liquid supply devices,
7. sewage draining exit, 8. fragmentation units, 9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 14. filling openings, 15. purification air go out
Mouthful, 16. gas sources to be clean, 17. air pockets, 18. minute bubbles, 19. liquid levels, 20. gas conduit outlets, 21. fluid infusion entrances,
22. fluid infusion exports, 31. wind turbine inlet ends, 32. wind turbine outlet sides.
In Fig. 5,1. liquid containers, 2. wind turbines, 3. gas pipelines, 4. gas fragmentation devices, 5. coarse filters, 6. liquid circulations
Pump, 7. sewage draining exits, 8. fragmentation units, 9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 14. filling openings, 15. purification air
Outlet, 16. gas sources to be clean, 17. air pockets, 18. minute bubbles, 19. liquid levels, 20. gas conduit outlets, 21. fluid infusion entrances,
22. fluid infusion exports, 31. wind turbine inlet ends, 32. wind turbine outlet sides.
In Fig. 6,1. liquid containers, 2. wind turbines, 3. gas pipelines, 4. gas fragmentation devices, 5. coarse filters, 6. liquid supply devices,
7. sewage draining exit, 8. fragmentation units, 9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 15. clean air outlets, 16. wait for only
Change gas source, 17. air pockets, 18. minute bubbles, 19. liquid levels, 20. gas conduit outlets, 21. fluid infusion entrances, 22. fluid infusion outlet,
31. wind turbine inlet end, 32. wind turbine outlet sides.
In Fig. 7,25. brushing heads, 26. brushing handles, 28. brushing axis.
In Fig. 8, figure is fragmentation unit floor map.
In Fig. 9,9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 12. brushing devices, 17. air pockets, 18. is stingy
Bubble, 20. gas conduit outlets.
In Figure 10,9. inlet ends, 10. liquid feeding ends, 11. outlet outlet ends, 12. brushing devices, 17. air pockets, 18. is stingy
Bubble, 20. gas conduit outlets, 28. brushing axis, 30. motors, 33. interlocking mechanisms 33.
It should be further noted that liquid supply device 6 has several schemes, so, liquid supply device 6 is exactly one section in figure 3
The water pipe of bending, in Figure 5, liquid supply device 6 are exactly liquid circulation pump, and in figure 6, liquid supply device 6 is then one section and extends to liquid
The water pipe of the external water source of 1 outside of body container.
Specific implementation mode
In Fig. 1, the gas that gas source 16 to be clean attracts, through wind turbine 2 by gas pipeline 3, and it is therein by connecting
The connection of coarse filter 5 is sent into gas fragmentation device 4；On the access of inlet end 9 to outlet outlet end 11, there is porous breathable material
The fragmentation unit 8 of composition intercepts, and the aperture for the fragmentation unit 8 that air pocket 17 can only be formed from porous breathable material passes through, and waits for
It is minute bubbles 18 that the air pocket 17 of purification gas, which is forced fragmentation, into fragmentation chamber 23, and by liquid bathing, then by next
The 8 further fragmentation of grade fragmentation unit and further bathing are clean gas, are then overflowed from outlet outlet end 11；Liquid supply device 6
Pass through the liquid that liquid feeding end 10 is extruded to 4 inside supplement of gas fragmentation device because air enters；Row is arranged at 1 bottom of liquid container
Dirty mouth 7 can discharge the dirty liquid to precipitate.
Embodiment 1
Fig. 4 is one of embodiment, and the gas attracted from gas source 16 to be clean through wind turbine 2 by gas pipeline 3, and passes through
It crosses the connection of coarse filter 5 therein of connecting to be sent into gas fragmentation device 4, on the access of inlet end 9 to outlet outlet end 11, have more
The fragmentation unit 8 of hole poromeric material composition intercepts, the fragmentation unit 8 that air pocket 17 can only be formed from porous breathable material
Aperture passes through, and it is minute bubbles 18 that the air pocket 17 of gas to be clean, which is forced fragmentation, is washed into fragmentation chamber 23, and by liquid
Bath, then by the 8 further fragmentation of next stage fragmentation unit and further bathing be clean gas, then overflow from outlet outlet end 11
Go out；Liquid supply device 6 is the water pipe of one section of bending, and water pipe one end fluid infusion outlet 22 is connected on liquid feeding end 10, other end fluid infusion entrance
21 extend to the bottom of liquid container 1, and position will be less than outlet outlet end 11.In this way, both can guarantee from gas conduit outlet
20 gas out will not be overflowed from fluid infusion entrance 21, and be can guarantee after gas enters gas fragmentation device 4, be replenished in time because of gas
Body pressure and the reduction for leading to 8 surrounding liquid of fragmentation unit；Liquid is namely replenished in time, is conducive to fragmentation unit 8 to gas
Abundant bathing；Sewage draining exit 7 is arranged at 1 bottom of liquid container, can discharge the dirty liquid to precipitate.
Embodiment 2
Fig. 5 is another scheme of water-bath type method for gas purification.Other items are same as Example 1, have fluid infusion dress only
It sets 6 and has changed liquid circulation pump into, the fluid infusion entrance 21 of liquid circulation pump is immersed in liquid container 1, and fluid infusion outlet 22 is connected on
On liquid feeding end 10.Liquid circulation pump will continuously be added to from the liquid that fluid infusion entrance 21 sucks in gas fragmentation device 4, with
Achieve the purpose that the abundant bathing of bubble.
Embodiment 3
Fig. 6 is another scheme of water-bath type method for gas purification.Other items are same as Example 1, and difference exists
In the water pipe that liquid supply device 6 is one section of external water source, water pipe one end is that fluid infusion exports 22, is connected on liquid feeding end 10, the water pipe other end
Fluid infusion entrance 21 extends to the outside of liquid container 1, so that external water source is to continuously replenisher inside gas fragmentation device 4
Body.
Fig. 7 is schematic cross section of the brushing device perpendicular to bubble traffic direction.The flexible brushing on brushing handle 26
First 25, middle part is fixed on brushing axis 28, and can be rotated and be rotated with brushing axis 28；Because brushing head 25 is close to fragmentation list
Member, therefore, rotation process just complete the cleaning of the friction to fragmentation unit 8.25 preferred hairbrush of brushing head.
Fig. 8 is the floor map of fragmentation unit, and fragmentation unit is porous air pervious material, preferably porous filter screen cloth.
In Fig. 9, position and structural representation of the brushing device in gas fragmentation device are given, in order to see brushing device
12, specially the fragmentation unit being close to it is omitted.
In Figure 10, on brushing device 12, it is provided with the interlocking mechanism 33 that links with motor 30, when being set in lock-out state
When, motor drives brushing axis 28 to rotate, and when unlock, then motor cannot drive brushing axis 28 to rotate.It should be further noted that
Motor 30 can be the motor special being specially arranged.Can also be to borrow liquid circulation pump motor or blower motor.Motor linkage
Also other two benefit, one is that can start motor linkage for a period of time when flabellum drives brushing 28 dynamics deficiency of axis
To remove the dirt on fragmentation unit, another can exactly drive 25 high speed rotation of brushing head, convenient for further breaking bubble
It is broken.
Gas fragmentation device 4 is made of fragmentation unit 8, and fragmentation unit 8 is porous air pervious material, can be porous breathable filter
Material can be porous sand head, can be porous breathable strainer, preferably porous breathable strainer.Multiple fragmentation units 8 are by gas fragmentation
The outlet of device 4 goes out liquid access 29 and is divided into multiple ventilative and transparent liquid fragmentation chambers 17, between fragmentation unit 8, separates a spacing
From each fragmentation chamber 17 co-owns identical inlet end 9 and outlet outlet end 11 all in the same closed space.
In Fig. 3, on gas fragmentation device 4, it is also equipped with brushing device.There are brushing head 25, brushing head 25 tight on brushing handle 26
Fragmentation unit 8 is pasted, 26 middle part of brushing handle has brushing axis 28, brushing handle 26 and brushing head 25 that can be rotated around brushing axis 28, brushing
Axis 28 is mounted on bracing strut 24, and flabellum 27 is also equipped on brushing axis 28；Under the drive of liquid stream and air-flow, flabellum 27 revolves
Turn, drives the brushing head 25 of brushing device to rotate, reach the cleaning purpose for accumulating dirt to fragmentation unit 8；Brushing axis 28 can be with
It is mechanically connected with motor rotation axis, and is provided with interlocking mechanism, when being set in lock-out state, motor drives brushing axis 28 to revolve
Turn；When unlock, then motor cannot drive brushing axis 28 to rotate.
Claims (10)
1. liquid bath type method for gas purification, including：Liquid container (1), wind turbine (2), gas pipeline (3), gas fragmentation device (4),
Coarse filter (5), liquid supply device (6), sewage draining exit (7), fragmentation unit (8), it is characterised in that：Wind turbine (2) leads to gas to be clean
It crosses gas pipeline (3) connection to be sent into gas fragmentation device (4), gas fragmentation device (4) is placed in the liquid filled using water as bulk fluid
In body container (1)；Gas fragmentation device (4) has inlet end (9), liquid feeding end (10), outlet outlet end (11), is within their ports
It closed space and is connected to each other；Equipped at least one or more fragmentation unit (8) and brushing dress in gas fragmentation device (4)
It sets (12)；It is also serially connected with coarse filter (5) on gas pipeline (3) access；The liquid feeding end (10) of gas fragmentation device (4) is connected to fluid infusion dress
It sets (6)；The gas to be clean introduced from wind turbine (2) is connected by gas pipeline (3), and by coarse filter (5) therein of connecting
It is sent into gas fragmentation device (4), on the access of inlet end (9) to outlet outlet end (11), is made of porous breathable material
Fragmentation unit (8) intercept, air pocket (17) can only pass through from the aperture of the fragmentation unit (8) of porous breathable material, wait for net
The air pocket (17) for changing gas is forced fragmentation as minute bubbles (18), and is clean gas by liquid bathing, then goes out from outlet
It overflows at liquid end (11)；Liquid supply device (6) is squeezed to supplement inside gas fragmentation device (4) because air enters by liquid feeding end (10)
The liquid that pressure is fallen；Sewage draining exit (7) is arranged at liquid container (1) bottom, can discharge the dirty liquid to precipitate.
2. liquid bath type method for gas purification according to claim 1, which is characterized in that the fragmentation unit (8) is by porous
Gas permeable material forms, and the section edge of liquid access (29) is gone out perpendicular to outlet, and to go out liquid with the outlet of gas fragmentation device (4) logical
Road (29) internal diameter matches, and makes the fragmentation unit (8) that porous breathable material forms that can all intercept and enters from inlet end (9)
Air pocket (17) and can only be fragmented as minute bubbles under pressure all by the small ventilating holes of fragmentation unit (8)
(18)；Spaced a distance, two neighboring fragmentation unit (8) the going out gas fragmentation device (4) of each fragmentation unit (8)
Gas goes out liquid access (29) and is divided into ventilative and transparent liquid fragmentation chamber (23), and each fragmentation chamber (23) is all in the same closure
Space co-owns identical outlet and goes out liquid access (29), co-owns identical inlet end (9) and outlet outlet end (11).
3. liquid bath type method for gas purification according to claim 1, which is characterized in that the brushing device (12) includes
Flabellum (27), brushing handle (26), brushing head (25), brushing axis (28), bracing strut (24)；Flexible brushing head on brushing handle (26)
(25), it is fixed on brushing axis (28) in the middle part of brushing handle (26), and can rotate and rotate, brushing axis (28) with brushing axis (28)
It is fixed on bracing strut (24)；Brushing head (25) flexible is close to fragmentation unit (8), with the rotation of brushing head (25), is formed
Veneer friction to fragmentation unit (8), plays the role of brushing；Flabellum (27) center is fixed on brushing axis (28), flabellum (27)
Gas, liquid promotion under rotate, can drive brushing axis (28) rotate.
4. liquid bath type method for gas purification according to claim 1, which is characterized in that brushing device (12) and motor (30)
Mechanical connection, and it is provided with interlocking mechanism (33), when being set in lock-out state, motor drives brushing axis (28) to rotate, unlock
When, then motor cannot drive brushing axis (28) to rotate.
5. liquid bath type method for gas purification according to claim 1, which is characterized in that the gas to be clean, including envelope
Close the air in space, soot gas, Vehicular exhaust, the industrial waste gas of smoke exhaust ventilator discharge.
6. liquid bath type method for gas purification according to claim 1, which is characterized in that the liquid supply device (6) is one section
The pipeline being connected on liquid feeding end (10), the other end of pipeline extend downwardly into the lower part of liquid container (1), fluid infusion entrance (21)
To be less than outlet outlet end (11).
7. liquid bath type method for gas purification according to claim 1, which is characterized in that the liquid supply device (6) is installation
The fluid infusion outlet (22) of liquid circulation pump in liquid feeding end (10), liquid circulation pump is connected on liquid feeding end (10), liquid circulation pump
Fluid infusion entrance (21) be placed in liquid container (1), and ensure invade always not in liquid.
8. liquid bath type method for gas purification according to claim 1, which is characterized in that the liquid supply device (6) is to be connected on
The external water source pipeline of liquid feeding end (10).
9. liquid bath type method for gas purification according to claim 1, which is characterized in that gas fragmentation unit (8) is porous
Ventilative strainer.
10. liquid bath type method for gas purification according to claim 1, which is characterized in that coarse filter is porous air pervious material
The dismountable device of composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181218.6A CN106139825B (en) | 2015-04-09 | 2015-04-09 | Liquid bath type method for gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181218.6A CN106139825B (en) | 2015-04-09 | 2015-04-09 | Liquid bath type method for gas purification |
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| Publication Number | Publication Date |
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| CN106139825A CN106139825A (en) | 2016-11-23 |
| CN106139825B true CN106139825B (en) | 2018-08-14 |
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| CN201510181218.6A Expired - Fee Related CN106139825B (en) | 2015-04-09 | 2015-04-09 | Liquid bath type method for gas purification |
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| CN109793279A (en) * | 2019-03-29 | 2019-05-24 | 曾德润 | One kind split bubble purification shredded tobacco for water pipes, using and split bubble method for gas purification |
| CN110238153A (en) * | 2019-06-10 | 2019-09-17 | 中国地质大学（武汉） | A kind of volatility organic polluted soil salvage shop exhaust treatment system |
| CN111701398B (en) * | 2020-07-20 | 2022-02-15 | 中化二建集团有限公司 | Flue gas purification desulfurizing tower |
| TWI742810B (en) * | 2020-08-19 | 2021-10-11 | 湯鈺婷 | Oil gas purification device |
| CN114073876A (en) * | 2020-08-19 | 2022-02-22 | 汤钰婷 | Oil gas purifying device |
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| JP2003223920A (en) * | 2002-01-29 | 2003-08-08 | Yuasa Corp | Liquid-fuel direct supply fuel cell system |
| CN100446906C (en) * | 2002-09-30 | 2008-12-31 | 雷姆热系统有限责任公司 | Cleaning gas device for cleaning the process gas of a reflow soldering system |
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| JP2003251355A (en) * | 2001-12-28 | 2003-09-09 | Omega:Kk | Method for cleaning and sterilizing service water or the like and device therefor |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003223920A (en) * | 2002-01-29 | 2003-08-08 | Yuasa Corp | Liquid-fuel direct supply fuel cell system |
| CN100446906C (en) * | 2002-09-30 | 2008-12-31 | 雷姆热系统有限责任公司 | Cleaning gas device for cleaning the process gas of a reflow soldering system |
| CN103071350A (en) * | 2013-02-01 | 2013-05-01 | 韩旭 | Air cleaning machine |
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Effective date of registration: 20180601 Address after: China University of Geosciences, Haidian District, Xueyuan Road 29, China University of Geosciences Applicant after: Yao Shun Address before: 100083 China University of Geosciences, Haidian District, Xueyuan Road 29, China University of Geosciences Applicant before: Yao Shun Applicant before: Cheng Zijian Applicant before: Yao Lianyixuan |
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Address after: 030801 East 28-5-502, Shanxi Agricultural University, Taigu County, Jinzhong City, Shanxi Province Patentee after: Yao Shun Address before: China University of Geosciences, Haidian District, Xueyuan Road 29, China University of Geosciences Patentee before: Yao Shun |
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