CN207385146U - Jetting type wet method fume purifier of fume - Google Patents
Jetting type wet method fume purifier of fume Download PDFInfo
- Publication number
- CN207385146U CN207385146U CN201721069644.1U CN201721069644U CN207385146U CN 207385146 U CN207385146 U CN 207385146U CN 201721069644 U CN201721069644 U CN 201721069644U CN 207385146 U CN207385146 U CN 207385146U
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- China
- Prior art keywords
- fume
- jet
- ejector
- chamber
- turbulent flow
- 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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- 239000003517 fume Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 20
- 239000000779 smoke Substances 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000001727 in vivo Methods 0.000 claims abstract description 3
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 239000003595 mist Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 11
- 238000000746 purification Methods 0.000 description 10
- 238000010411 cooking Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model is related to a kind of fume purifier of fume.Oil smoke import and air outlet including babinet and on babinet, air-introduced machine is installed at air outlet, the babinet includes outer case and internal box, internal box is located in outer case, the in vivo space of outer container is separated into outer chamber and turbulent flow contact chamber, outer chamber is connected with turbulent flow contact chamber in the outer bottom of box；Air outlet is located at casing top and is connected with turbulent flow contact chamber, and gas liquid separating filtering net is provided at the air outlet at the top of turbulent flow contact chamber；Interior lower box is provided with an at least ejector, ejector has jet mixing chamber, jet inlet and jet exit, and outer chamber passes sequentially through jet inlet, jet mixing chamber, jet exit and is connected with turbulent flow contact chamber.The utility model can improve the purified treatment effect of oil smoke.
Description
Technical field
The utility model belongs to gas purification processing technology field, and in particular to a kind of fume purifier of fume.
Background technology
At present, the purification treatment technology of oil smoke is mainly the following：
First, electrostatic precipitation：Make oil mist particles charged using electric field, and be collected under electric field force effect on pole plate,
So as to reach clean-up effect.The advantages of technology is that resistance is small, efficiency is higher, and shortcoming is that grease is attached to electrode after long-time service
Surface forms oil lamella, hinders electric field electric discharge and not easy cleaning.In addition cleaning electrode can generate secondary pollution.Using this kind of technology
Cooking fume control equipment using initial stage clean-up effect preferable mostly, using after a period of time such as without clean and maintenance, purification
Effect will substantially reduce.
2nd, adsorption cleaning method：The purification of cooking fume is carried out using sorbing material, material is mostly using activated carbon, degreased wool
Deng.The advantages of technology is that advantage is that have higher removal effect, and shortcoming is that resistance is big, and sorbing material needs often more
It changes.
3rd, filtration, purification method：Using filter cloth, strainer, grid, filter cloth, fiber is divided to be filtered oil smoke, when oil smoke air-flow
When passing through filter layer, smoke particle object can remove most of oil smoke smell since power trapping effect is removed.The technology
The shortcomings that be filter mesh layer easily be blocked, it is necessary to often replace, pressure drop is big, expensive.
4th, mist purification method：Spray equipment in cleaning equipment generates water mist in cover, and oil smoke is inhaled by air inducing machine negative pressure
After in cover, smoke particle comes into full contact with water mist, moisture film, and water is adhered to by effect of inertia, crown_interception, diffusion
In drop, water droplet drops to cleaning equipment bottom by the gravity of itself, then is back to cyclic water tank, so as to by the particle in oil smoke
Object achievees the purpose that purification from gas phase removal to liquid phase.It can be certain using the cleaning equipment of this kind of cooking fume purification handling technology
Degree solves the deficiency of above-mentioned cooking fume purification handling technology, but only carries out dissolving absorption to smoke particle by the water mist sprayed,
Its fume purifying effect is still not ideal, and in the course of work, the nozzle of spray equipment is easily blocked up by the impurity in recirculated water
It fills in and the clean-up effect of oil smoke is caused to be greatly reduced.
The content of the invention
The purpose of this utility model is to provide a kind of jetting type wet method fume purifier of fume, to improve the purified treatment of oil smoke
Effect.
Jetting type wet method fume purifier of fume described in the utility model, oil smoke import including babinet and on babinet and
Air outlet, air-introduced machine is equipped at air outlet, and the babinet includes outer case and internal box with common top surface, internal box position
In in outer case, the turbulent flow in vivo space of outer container being separated into outer chamber and the internal box between outer case and internal box connects
Room is touched, outer chamber is connected with turbulent flow contact chamber in the outer bottom of box；The oil smoke import is located at outer case lower part, air outlet position
It is connected in casing top with turbulent flow contact chamber, gas liquid separating filtering net is provided at the air outlet at the top of turbulent flow contact chamber；
Internal box lower part is provided with an at least ejector, and ejector is box body or cylinder with jet mixing chamber, box wall
Or jet inlet and jet exit are offered on barrel wall, the outer chamber passes sequentially through jet inlet, jet mixing chamber, penetrates
Outflux is connected with turbulent flow contact chamber.
The oil smoke import is located therein near an ejector.To reduce the stroke that oil smoke enters turbulent flow contact chamber, with
And increase oil smoke enters the flow velocity of turbulent flow contact chamber.
The oil smoke import and the horizontal face of jet inlet of wherein one ejector.
The jet inlet of ejector and the horizontal face of jet exit.
The jet inlet of ejector is less than or equal to jet exit.
Eddy-current disc is provided in turbulent flow contact chamber bottom, the top surface of eddy-current disc has protrusion, and the top side location of eddy-current disc is low
In the position of ejector.
The eddy-current disc top surface is 1~30mm with the distance of ejector lower edge in vertical direction.
The protrusion of the eddy-current disc top surface is pointed.
The fume purifier of fume when in use, clean water, water surface site should should make water just will in its bottom of box Sheng
Eddy-current disc top surface floods.
Its course of work is：
Starting air-introduced machine makes oil smoke enter outer chamber, and penetrating from internal box lower part from the oil smoke import of fume purifier of fume
The jet inlet of stream device is rapidly flowed into jet mixing chamber, during this, the water atomization of outer chamber bottom with oil smoke together into
Incident flow mixing chamber, oil smoke are mixed in jet mixing chamber with water mist for the first time, and carry out heat transfer and mass transfer work for the first time
With making particulate matter, organic pollution, the SO in oil smoke2It is dissolved in water mist.Afterwards, the indoor oil smoke of jet mixing chamber and water
Mist mixture enters turbulent flow contact chamber from the jet exit of ejector, and the water of turbulent flow contact chamber bottom is made jointly in jet stream and turbulent flow
With lower atomization full of turbulent flow contact chamber, and flowed under air-introduced machine effect to air outlet.Water mist is by the gas-liquid at air outlet point
Stop from filter screen, collection is attached to gas liquid separating filtering and is fallen after rise on the net to turbulent flow contact chamber bottom, and gas is then discharged from air outlet.This
In the process, oil smoke is fully mixed in turbulent flow contact chamber with water mist again, and carries out heat transfer and mass transfer work again
With making particulate matter, organic pollution, the SO in oil smoke2It is further dissolved in water mist, air outlet discharge is purified
Clean gas.
For oil smoke during ejector is flowed through, air-flow from the coarse to fine, accelerates gas flow rate, can be produced near ejector
A raw vacuum area, air and water to the bottom of box generate strong suction-operated, form the mixed flow of gas and water mist
Body.
Oil smoke and mist mixture are after the jet exit of ejector enters turbulent flow contact chamber, under the action of eddy-current disc,
Oil smoke and mist mixture form rotation shape vortex, can increase the air-flow flow for flowing through turbulent flow contact chamber, increase oil smoke and water mist
Time of contact, while the water of turbulent flow contact chamber bottom can be made further to force to be atomized, increase heat and mass efficiency.
Jetting type wet method fume purifier of fume described in the utility model is interior by gas jet by device in purifying oil fume
The water mist for making water that atomization be forced to generate with turbulent flow is sufficiently contacted with oil smoke, and oil smoke is in condensation, dissolving, absorption and expands
Under scattered synergistic effect, particulate matter, organic pollution, SO in oil smoke2Etc. solid, liquid, gas state pollutant be largely dissolved in water mist
In, so that oil smoke is purified, oil smoke acts in the device through two-stage heat and mass, and heat and mass efficiency is able to very great Cheng
The raising of degree, comprehensive purifying rate reaches 80~95%, while peculiar smell removal effect is also greatly improved.Due to ejector and
Eddy-current disc therefore reduces further energy consumption, avoids because spray instead of the water pump and nozzle of spray equipment in mist purification method
Mouth blocking or the generation of the equipment fault brought due to fault of water pump, increase substantially equipment reliability of operation.By
It is simple in structure in the fume purifier of fume, therefore the more existing cooking fume control equipment of manufacturing cost and use cost is low.
Fume purifying effect using the cooking fume control equipment of different technologies is as shown in table 1.
Table 1 uses the fume purifying effect of different technologies cooking fume control equipment
Description of the drawings
The utility model is described in further detail in conjunction with attached drawing.
Fig. 1 is the schematic cross-sectional view of jetting type wet method fume purifier of fume described in the utility model；
Fig. 2 is along the sectional view of line A-A in Fig. 1；
Fig. 3 is the top view of eddy-current disc；
Fig. 4 is along the sectional view of line B-B in Fig. 3；
Fig. 5 is front view when ejector is box body；
Fig. 6 is along the sectional view of line C-C in Fig. 5.
Specific embodiment
Referring to shown in Fig. 1 to Fig. 4, the jetting type wet method fume purifier of fume include babinet and oil smoke on babinet into
Mouthfuls 3 and air outlet 13, air-introduced machine 12 is installed at air outlet 13, the babinet includes the cylindric outer container with common top surface
Body 1 and cylindric internal box 10, internal box 10 are located in outer case 1, by the space in outer case 1 be separated into outer case 1 and
The turbulent flow contact chamber 9 in outer chamber 2 and internal box 10 between internal box 10,10 lower edge of internal box and 1 bottom plate of outer case
Between have a distance so that outer chamber 2 is connected with turbulent flow contact chamber 9 in 1 bottom of outer case.The air outlet 13 is located at case
It is connected at the top of body with turbulent flow contact chamber 9, gas liquid separating filtering net 11 is provided at the air outlet 13 at 9 top of turbulent flow contact chamber,
Air outlet 13 is made to be connected by gas liquid separating filtering net 11 with turbulent flow contact chamber 9.10 lower part of internal box is provided with four jet streams
Device 5, four ejectors 5 are the cylinder with jet mixing chamber 6, offer jet inlet 8 on barrel wall and jet stream goes out
Mouth 7, jet inlet 8 and 7 horizontal face of jet exit, and the jet inlet 8 of ejector 5 is less than jet exit 7.Outer chamber 2
Jet inlet 8, jet mixing chamber 6, jet exit 7 is passed sequentially through with turbulent flow contact chamber 9 to be connected.The oil smoke import 3
In 1 lower part of outer case, be located therein near an ejector 5, and with the 8 horizontal face of jet inlet of this ejector 5.In rapids
9 bottom of stream contact chamber is provided with eddy-current disc 4, and the top surface of eddy-current disc 4 has pointed protrusion 14, the top surface position of eddy-current disc 4
It sets low in the position of ejector 5,4 top surface of eddy-current disc is 20mm with the distance of 5 lower edge of ejector in vertical direction.
Outer case 1 and internal box 10 or cuboid, matched, ejector 5 can be box body, such as Fig. 5 and Fig. 6
It is shown.
4 top surface of eddy-current disc and the distance of 5 lower edge of ejector in vertical direction can also be 1mm or 10mm or 30mm.
Claims (8)
1. a kind of jetting type wet method fume purifier of fume, oil smoke import (3) and air outlet including babinet and on babinet
(13), air-introduced machine (12) is installed at air outlet, it is characterised in that：The babinet includes the outer case (1) with common top surface
With internal box (10), internal box is located in outer case, the in vivo space of outer container is separated into outer between outer case and internal box
Turbulent flow contact chamber (9) in chamber (2) and internal box, outer chamber are connected with turbulent flow contact chamber in the outer bottom of box；The oil
Cigarette import is located at outer case lower part, and air outlet is located at casing top and is connected with turbulent flow contact chamber, going out at the top of turbulent flow contact chamber
Gas liquid separating filtering net (11) is provided at air port；Interior lower box is provided with an at least ejector (5), ejector is tool
There are the box body or cylinder of jet mixing chamber (6), jet inlet (8) and jet exit are offered on box wall or barrel wall
(7), the outer chamber passes sequentially through jet inlet, jet mixing chamber, jet exit and is connected with turbulent flow contact chamber.
2. jetting type wet method fume purifier of fume according to claim 1, it is characterised in that：The oil smoke import (3) is located at
Near a wherein ejector (5).
3. jetting type wet method fume purifier of fume according to claim 2, it is characterised in that：The oil smoke import (3) and its
In an ejector (5) jet inlet (8) horizontal face.
4. jetting type wet method fume purifier of fume according to claim 1, it is characterised in that：The jet inlet of ejector (5)
(8) with jet exit (7) horizontal face.
5. jetting type wet method fume purifier of fume according to claim 1, it is characterised in that：The jet inlet of ejector (5)
(8) it is less than or equal to jet exit (7).
6. jetting type wet method fume purifier of fume according to claim 1, it is characterised in that：It is set in turbulent flow contact chamber bottom
There is eddy-current disc (4), the top surface of eddy-current disc has protrusion (14), and the top side location of eddy-current disc is less than the position of ejector.
7. jetting type wet method fume purifier of fume according to claim 6, it is characterised in that：Eddy-current disc (4) top surface with
The distance of ejector (5) lower edge in vertical direction is 1~30mm.
8. according to the jetting type wet method fume purifier of fume of claim 6 or 7, it is characterised in that：Eddy-current disc (4) top surface
Protrusion (14) it is pointed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069644.1U CN207385146U (en) | 2017-08-16 | 2017-08-16 | Jetting type wet method fume purifier of fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069644.1U CN207385146U (en) | 2017-08-16 | 2017-08-16 | Jetting type wet method fume purifier of fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385146U true CN207385146U (en) | 2018-05-22 |
Family
ID=62418422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721069644.1U Withdrawn - After Issue CN207385146U (en) | 2017-08-16 | 2017-08-16 | Jetting type wet method fume purifier of fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207385146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349757A (en) * | 2017-08-16 | 2017-11-17 | 重庆环正科技有限公司 | A kind of jetting type wet method fume purifier of fume |
| CN113350933A (en) * | 2021-06-02 | 2021-09-07 | 惠泽（南京）环保科技有限公司 | Waste gas treatment device |
-
2017
- 2017-08-16 CN CN201721069644.1U patent/CN207385146U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349757A (en) * | 2017-08-16 | 2017-11-17 | 重庆环正科技有限公司 | A kind of jetting type wet method fume purifier of fume |
| CN113350933A (en) * | 2021-06-02 | 2021-09-07 | 惠泽（南京）环保科技有限公司 | Waste gas treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 408000 Bright Pearl Unit 13-1, Fourth Ring, No. 4 Taiji Road, Fuling District, Chongqing Patentee after: CHONGQING HUANZHENG TECHNOLOGY Co.,Ltd. Address before: Room 506, 40 Daoxiang Road, Fuling District, Chongqing Patentee before: CHONGQING HUANZHENG TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20230428 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20230428 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |