CN109028196A - A kind of oil fume purifier - Google Patents
A kind of oil fume purifier Download PDFInfo
- Publication number
- CN109028196A CN109028196A CN201810917648.3A CN201810917648A CN109028196A CN 109028196 A CN109028196 A CN 109028196A CN 201810917648 A CN201810917648 A CN 201810917648A CN 109028196 A CN109028196 A CN 109028196A
- Authority
- CN
- China
- Prior art keywords
- water
- aperture
- plate body
- tubular conduit
- plate
- 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.)
- Granted
Links
- 239000003517 fume Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- 238000004080 punching Methods 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to kitchen appliances.A kind of oil fume purifier, including blower and filtering oil smoke module, filtering oil smoke module are a tubular conduits, and at least two pieces of plate bodys arranged up and down are fixed in tubular conduit, are provided with a plurality of punching holes on each plate body；Inside and outside perforative second aperture, third aperture are provided on the side wall of tubular conduit；A water inlet line is additionally provided in tubular conduit, one end of water inlet line connects the second aperture, other end closing；The lower end of water inlet line is equipped with water outlet.This patent adds a filtering oil smoke module in the pipeline of oil fume purifier, has additional plate body in the tubular conduit of filtering oil smoke module, and punching hole is provided on plate body, and oil smoke is allowed to pass through；This patent is additionally provided with a water inlet line, and water flow enters water inlet line and sprays from water outlet, forms the water layer of filtration, purification.Oil smoke is adsorbed rapidly by the water containing purification medicament by water layer and is reacted with the purification medicament in water layer, achievees the purpose that purifying oil fume.
Description
Technical field
The present invention relates to cooking apparatus, and in particular to cooking fume control equipment.
Background technique
Common fume treating device directly takes oil smoke away generally by blower, or is arranged simply in pipeline
Filter device is filtered absorption to oil smoke, and this method is difficult to the polluter purification in oil smoke is clean, the gas of discharge
Greasy dirt is still had, and greasy dirt can be accumulated in the exhaust duct of equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of oil fume purifiers, to solve the above technical problems.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of oil fume purifier, including blower and filtering oil smoke module, the filtering oil smoke module are a tubular conduit, institute
The lower port for stating tubular conduit is air inlet, and upper port is gas outlet, and the air inlet of the tubular conduit connects the blower
The gas outlet of air outlet or the tubular conduit connects the air inlet of the blower；
It is characterized in that, being fixed at least two pieces of plate bodys arranged up and down, each plate body in the tubular conduit
On be provided with a plurality of punching holes；
On each plate body, in addition to that block plate body for being located at bottom, it is provided with perforative first aperture up and down, it is adjacent
The first aperture on two plate bodys interlocks；
Inside and outside perforative second aperture, third aperture are provided on the side wall of the tubular conduit, second aperture is located at
The top of that block plate body of the top, third aperture are located at the centre of the two boards shape body of bottom；
A water inlet line is additionally provided in the tubular conduit, the water inlet line is located at the upper of that block plate body of the top
Side, and the opposite side of the first aperture of that block plate body of the top is set, one end connection described second of the water inlet line
Aperture, other end closing；
The lower end of the water inlet line is equipped with evenly spaced water outlet；
The filtering oil smoke module further includes an external water tank, and the water containing purification medicament is loaded in the water tank,
The water tank forms circulation path by the second aperture and third aperture described in piping connection.
The principle that the present invention solves above-mentioned technical problem is: oil smoke comes into full contact with when passing through water layer with water layer, by containing net
The water of chemical drug agent is adsorbed rapidly and is reacted with the purification medicament in water layer, achievees the purpose that purifying oil fume.This patent is net in oil smoke
Change in the pipeline of device and add a filtering oil smoke module, has additional plate body in the tubular conduit of filtering oil smoke module, and optimize
The structure of plate body is provided with punching hole on plate body, allows oil smoke to pass through, can effectively avoid channel blockage；By making plate
Body is arranged up and down, and the first aperture is made to interlock, and " Z " font channel is formd in tubular conduit, which passes through second
Aperture, third aperture and external water tank connection allow the flow circuit in filtering oil smoke module of the water flow containing purification medicament.
In addition this patent is additionally provided with water inlet line closed at one end, and water flow enters water inlet line and sprays under the effect of the pressure from water outlet
Out, the water layer of filtration, purification is formed, the size of water outlet is sequentially reduced to guarantee that the flow velocity of the water flow sprayed is uniform.Oil smoke warp
It crosses water layer and is reacted with the purification medicament in water layer, achieve the purpose that purifying oil fume, utmostly reduce greasy dirt in discharge gas
Content.Water can generate at punching hole under the action of the wind-force of blower and seethe phenomenon, mix oil smoke adequately with water
It closes, promotes clean-up effect, and limit water using the air pressure that blower generates and leak into next layer of plate body from punching hole, make to leak
Amount is in controlled range.
The size of the water outlet preferably reduces Zi one end of the second opening of connection to closed one end one by one.
The shape of the water inlet line can be round tube, square tube or other shapes, preferably square pipe.
The direction of the water outlet can be upward, downward or to side, is preferably discharged downwards.
The shape of the water outlet can be the other shapes such as circle, ellipse, rectangle.
The water outlet preferably rectangular in shape of the water outlet, the size of the horizontal edge of the water outlet are 10-300mm, are indulged
The size on side is 1-15mm.
The water outlet can be it is single or double, be also possible to up and down be misplaced.
Second aperture connects the water outlet of a water pump, and the flow of the water pump is 6-15m3/h。
One block of web plate is also provided in the tubular conduit, the web plate is located at the upper of that block plate body of the top
Side, second aperture are located at below the web plate；
The web plate is equipped with water removal module, and the water removal module is preferably the dewatering filter core of hollow ball-shape.
This patent is using web plate carrying water removal module, when the water mist of rolling rises to water removal module, in the work of dewatering filter core
It is rapidly reconfigured with lower as water droplet, the wind-force that blower generates at this time is not enough to take away water droplet, and water droplet is under gravity
Plate body is dripped back into, without taking device out of by wind-force, flows back into circulating slot.
The static pressure that the preferred power of blower flows through the water on plate body greater than the water flow * of the water flowed through on plate body is true
The air quantity of the blower of reciprocal of duty cycle, the blower is at least 4000m3/h。
As a preferred embodiment, the air outlet of the blower connects the air inlet of the tubular conduit.
In this way, more down, wind pressure is bigger, water is made not leak from the plate body of bottom.Water is by upper layer plate body
When, since wind pressure is relatively small, some water flows are had from slot leakage into second layer plate body, leakage rate at this time is controllable model
It encloses, under the wind pressure of blower, does not leak out outside device.And lower layer's plate body is directly contacted with air, wind-force is powerful at this time, lets out
The water of leakage can generate under the action of the forces of the wind and seethe phenomenon, mix oil smoke adequately with water, promote clean-up effect.Simultaneously
Water under the effect of gravity, returns to circulating slot.
One piece of shielding plate is equipped with above each punching hole, there are gap, institutes between the shielding plate and punching hole
The a side for stating shielding plate is connected in a side of punching hole by a bump contacted chip, forms side hatch frame；
The opening of side opening structure on the plate body of bottom towards third aperture, open by the side on other plate bodys
The opening of mouth structure towards place plate the first aperture direction.To further increase the difficulty that water flow is leaked from punching hole
Degree, and guide flow direction.
As a preferred embodiment, the plate body is inclined in the plate body, positioned at the plate body of bottom
Using close to the third aperture one end as low side, the other end be it is high-end, other plate bodys are with one where itself the first aperture
End be low side, the other end be it is high-end, the inclined direction of adjacent two boards shape body interlocks.To further increase water flow from punching hole
Locate the difficulty of leakage, and guides flow direction.
The upper outer of first aperture is also provided with boss.To adjust the thickness of the water layer on plate body by boss
Degree improves clean-up effect to guarantee that oil smoke is effectively contacted with water.
A cowling panel is also provided with below first aperture.So that waterflow stabilization enters lower layer.
The preferred square hole of punching hole, the size of the punching hole are 10mm*10mm-17mm*17mm, preferably 15mm*
15mm。
The punching hole rectangular array arrangement is located at the same plate body alternatively, the punching hole is evenly distributed with Heterogeneous Permutation
On punching hole between spacing be 4mm-8mm, preferably 5mm.
Spacing between two adjacent plate bodys is preferably 30mm-100mm.
The preferred square tube of tubular conduit, the length of the square tube are preferably 400mm-1200mm, width 300mm-
800mm is highly 200mm-600mm.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of water inlet line of the invention；
Fig. 3 is a kind of arrangement schematic diagram of punching hole of the invention；
Fig. 4 is a kind of arrangement schematic diagram of punching hole of the invention；
Fig. 5 is a kind of structural schematic diagram of plate body of the invention；
Fig. 6 is a kind of structural schematic diagram of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating that the present invention is further explained.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of oil fume purifier, including blower 1 and filtering oil smoke module, oil smoke mistake
Filter module is a tubular conduit 2, and the lower port of tubular conduit 2 is air inlet, and upper port is gas outlet, the air inlet of tubular conduit 2
The air inlet of the gas outlet connection blower 1 of the air outlet or tubular conduit 2 of mouth connection blower 1；It is fixed in tubular conduit 2
At least two pieces of plate bodys 3 arranged up and down are provided with a plurality of punching holes 4 on each plate body 3；On each plate body 3, except positioned at most
Outside that block plate body of lower section, it is provided with perforative first aperture 5 up and down, the first aperture 5 on two adjacent plate bodys 3 is handed over
It is wrong；Inside and outside perforative second aperture 6, third aperture 7 are provided on the side wall of tubular conduit 2, the second aperture 6 is located at that of the top
The top of block plate body, third aperture 7 are located at the centre of the two boards shape body of bottom；A water inlet is additionally provided in tubular conduit 2
Pipeline 8, water inlet line 8 are located at the top of that block plate body of the top, and be arranged in the top that block plate body first
The opposite side of aperture, one end of water inlet line 8 connect the second aperture 6, other end closing；It is equal that the lower end of water inlet line 8 is equipped with interval
The size of even water outlet 9, water outlet 9 reduces Zi one end of the second opening 6 of connection to closed one end one by one；Filtering oil smoke mould
Block further includes an external water tank 10, and the water containing purification medicament is loaded in water tank 10, and water tank 10 passes through piping connection second
Aperture 6 and third aperture 7 form circulation path.
This patent adds a filtering oil smoke module, the tubular conduit 2 of filtering oil smoke module in the pipeline of oil fume purifier
Plate body 3 is inside had additional, and optimizes the structure of plate body 3, punching hole 4 is provided on plate body 3, oil smoke is allowed to pass through, it can
Effectively avoid channel blockage；By making about 3 plate body arrange, and the first aperture 5 is made to interlock, one is formd in tubular conduit
A " Z " font channel, the channel are allowed by the second aperture 6, third aperture 7 and external 10 connection of water tank containing purification medicine
The water flow of agent flow circuit in filtering oil smoke module.In addition this patent is additionally provided with water inlet line 8 closed at one end, and water flow enters
Water inlet line 8 is simultaneously sprayed from water outlet 9 under the effect of the pressure, forms the water layer of filtration, purification, the size of water outlet 9 is successively
Reduce to guarantee that the flow velocity of the water flow sprayed is uniform.Oil smoke is reacted by water layer and with the purification medicament in water layer, reaches purification
The purpose of oil smoke utmostly reduces the content of greasy dirt in discharge gas.Water is under the action of the wind-force of blower 1, in punching hole 4
Place can generate and seethe phenomenon, mix oil smoke adequately with water, promote clean-up effect, and the gas generated using blower 1
Pressure limits water and leaks into next layer of plate body 3 from punching hole 4, makes leakage rate in controlled range.
The shape of water inlet line 8 can be round tube, square tube or other shapes, preferably square pipe.The court of water outlet 9
To can upwards, downwards or to side, be preferably discharged downwards.The shape of water outlet 9 can be round, ellipse, rectangle
Etc. other shapes.The water outlet preferably rectangular in shape of water outlet 9, the size of the horizontal edge of water outlet 9 are 10-300mm, longitudinal edge
Having a size of 1-15mm.Water outlet 9 can be it is single or double, be also possible to up and down be misplaced.Second aperture 6 connects a water
The water outlet of pump 11, the flow of water pump 11 are 6m3/ h to 15m3Between/h, preferably 9m3/h。
One block of web plate 12 is also provided in tubular conduit 2, web plate 12 is located at the top of that block plate body of the top, the
Two apertures 6 are located at below web plate；Web plate 12 is equipped with water removal module 13, and water removal module 13 is preferably the water removal filter of hollow ball-shape
Core.This patent is using the carrying water removal module 13 of web plate 12, when the water mist of rolling rises to water removal module 13, in the work of dewatering filter core
It is rapidly reconfigured with lower as water droplet, the wind-force that blower 1 generates at this time is not enough to take away water droplet, and water droplet is under gravity
Plate body 3 is dripped back into, without taking device out of by wind-force, flows back into circulating slot.
The preferred power of blower 1 flows through the static pressure vacuum of the water on plate body greater than the water flow * of the water flowed through on plate body
The air quantity of the blower of degree, blower is at least 4000m3/h.As a preferred embodiment, the air outlet of blower 1 connects tubular conduit 2
Air inlet.In this way, more down, wind pressure is bigger, water is made not leak from the plate body 3 of bottom.Water is by upper layer plate
When body, since wind pressure is relatively small, some water flows are had from slot leakage into second layer plate body, leakage rate at this time is controllable
Range does not leak out outside device under the wind pressure of blower.And lower layer's plate body is directly contacted with air, wind-force is powerful at this time,
The water of leakage can generate under the action of the forces of the wind and seethe phenomenon, mix oil smoke adequately with water, promote clean-up effect.Together
Shi Shui under the effect of gravity, returns to circulating slot.
Referring to Fig. 3, Fig. 4, the top of each punching hole 4 is equipped with one piece of shielding plate 41, deposits between shielding plate 41 and punching hole 4
In gap, a side of shielding plate 41 is connected in a side of punching hole 4 by a bump contacted chip 42, forms a side opening knot
Structure；Side opening knot of the opening of side opening structure on the plate body of bottom towards third aperture 7, on other plate bodys
The opening of structure towards place plate the first aperture 5 direction.To further increase the difficulty that water flow is leaked from punching hole,
And guide flow direction.
Referring to Fig. 5, as a preferred embodiment, plate body 3 is inclined in plate body, positioned at the plate body of bottom
Using one end close to third aperture 7 as low side, the other end be it is high-end, other plate bodys are with one end where itself the first aperture 5
For low side, the other end be it is high-end, the inclined direction of adjacent two boards shape body 4 interlocks.To further increase water flow from punching hole
Locate the difficulty of leakage, and guides flow direction.
The upper outer of first aperture 5 is also provided with boss 51.To adjust the water layer on plate body 3 by boss 51
Thickness improves clean-up effect to guarantee that oil smoke is effectively contacted with water.The lower section of first aperture 5 is also provided with a cowling panel
52.So that waterflow stabilization enters lower layer.
The preferred square hole of punching hole 4, the size of punching hole 4 are 10mm*10mm-17mm*17mm, preferably 15mm*15mm.Punching press
The arrangement of 4 rectangular array of hole, alternatively, punching hole 4 is evenly distributed with Heterogeneous Permutation, between the punching hole on the same plate body between
Away from for 4mm-8mm, preferably 5mm.
Spacing between two adjacent plate bodys 3 is preferably 30mm-100mm.The preferred square tube of tubular conduit 2, square tube
Length is preferably 400mm-1200mm, width 300mm-800mm, is highly 200mm-600mm.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of oil fume purifier, including blower and filtering oil smoke module, the filtering oil smoke module is a tubular conduit, described
The lower port of tubular conduit is air inlet, and upper port is gas outlet, and the air inlet of the tubular conduit connects going out for the blower
Air port or the gas outlet of the tubular conduit connect the air inlet of the blower；
It is characterized in that, being fixed at least two pieces of plate bodys arranged up and down in the tubular conduit, on each plate body
It is provided with a plurality of punching holes；
On each plate body, except be located at bottom that block plate body in addition to, be provided with up and down perforative first aperture, adjacent two
The first aperture on plate body interlocks；
Inside and outside perforative second aperture, third aperture are provided on the side wall of the tubular conduit, second aperture is located at most upper
The top of that block plate body of side, third aperture are located at the centre of the two boards shape body of bottom；
A water inlet line is additionally provided in the tubular conduit, the water inlet line is located at the top of that block plate body of the top,
And the opposite side of the first aperture of that block plate body of the top is set, one end connection described second of the water inlet line is opened
Hole, other end closing；
The lower end of the water inlet line is equipped with evenly spaced water outlet；
The filtering oil smoke module further includes an external water tank, and the water containing purification medicament is loaded in the water tank, described
Water tank forms circulation path by the second aperture and third aperture described in piping connection.
2. a kind of oil fume purifier according to claim 1, which is characterized in that the shape of the water outlet is rectangle water outlet
Mouthful, the size of the horizontal edge of the water outlet is 10-300mm, and the size of longitudinal edge is 1-15mm.
3. a kind of oil fume purifier according to claim 1, which is characterized in that second aperture connects going out for a water pump
The mouth of a river, the flow of the water pump are 6-15m3/h。
4. a kind of oil fume purifier according to claim 1, which is characterized in that be equipped with one piece of net in the tubular conduit
Plate, the web plate are located at the top of that block plate body of the top, and second aperture is located at below the web plate；
The web plate is equipped with water removal module, and the water removal module is the dewatering filter core of hollow ball-shape.
5. a kind of oil fume purifier according to claim 1, which is characterized in that the power of the blower, which is greater than, flows through plate
The water flow * of water on body flows through the blower of the static pressure vacuum degree of the water on plate body, and the air quantity of the blower is at least
4000m3/h。
6. a kind of oil fume purifier according to claim 1, which is characterized in that be equipped with one above each punching hole
Block shielding plate, there are gap between the shielding plate and punching hole, a side of the shielding plate is connected by a bump contacted chip
In a side of punching hole, side hatch frame is formed；
Side opening knot of the opening of side opening structure on the plate body of bottom towards third aperture, on other plate bodys
The opening of structure towards place plate the first aperture direction.
7. a kind of oil fume purifier according to claim 1, which is characterized in that the plate body is inclined at the pipe
In shape channel, for the plate body positioned at bottom using one end close to the third aperture as low side, the other end is high-end, other plates
For shape body using one end where itself the first aperture as low side, the other end is that the inclined direction of high-end, adjacent two boards shape body is handed over
It is wrong.
8. a kind of oil fume purifier according to claim 1, which is characterized in that the upper outer of first aperture is equipped with
The lower section of boss, first aperture is equipped with a cowling panel.
9. a kind of oil fume purifier according to claim 1, which is characterized in that the punching hole rectangular array arrangement,
Alternatively, the punching hole is evenly distributed with Heterogeneous Permutation, the spacing between punching hole on the same plate body is 4mm-8mm.
10. a kind of oil fume purifier according to claim 1, which is characterized in that the punching hole is square hole, the punching press
The size in hole is 10mm*10mm-17mm*17mm, and the spacing between two adjacent plate bodys is 30mm-100mm；
The tubular conduit is square tube, and the length of the square tube is 400mm-1200mm, and width 300mm-800mm is highly
200mm-600mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917648.3A CN109028196B (en) | 2018-08-13 | 2018-08-13 | A kind of oil fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917648.3A CN109028196B (en) | 2018-08-13 | 2018-08-13 | A kind of oil fume purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109028196A true CN109028196A (en) | 2018-12-18 |
| CN109028196B CN109028196B (en) | 2019-09-10 |
Family
ID=64633927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917648.3A Active CN109028196B (en) | 2018-08-13 | 2018-08-13 | A kind of oil fume purifier |
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| Country | Link |
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| CN102072516A (en) * | 2011-02-14 | 2011-05-25 | 石宗炳 | Lampblack purifier |
| CN102240494A (en) * | 2011-07-29 | 2011-11-16 | 石宗炳 | Oily fume purification machine |
| CN202145013U (en) * | 2011-06-10 | 2012-02-15 | 柳正昌 | Circulating water washing fume treatment machine |
| CN103343996A (en) * | 2013-06-19 | 2013-10-09 | 巴州白云工贸有限责任公司 | Fume purifier |
| CN104879814A (en) * | 2015-06-12 | 2015-09-02 | 王晓丰 | Exhaust gas treatment device and gas exhausting device thereof |
| CN207356813U (en) * | 2017-08-22 | 2018-05-15 | 上海博朗环保科技有限公司 | A kind of plasma purifier with Water curtain filter |
| CN207702544U (en) * | 2018-01-08 | 2018-08-07 | 台州飞达机床有限公司 | A kind of oil fume purifier in hot pot table |
| CN108380012A (en) * | 2018-03-21 | 2018-08-10 | 上海博朗环保科技有限公司 | Plasma purifying machine water curtain pretreatment system and fume purifying method |
-
2018
- 2018-08-13 CN CN201810917648.3A patent/CN109028196B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072516A (en) * | 2011-02-14 | 2011-05-25 | 石宗炳 | Lampblack purifier |
| CN202145013U (en) * | 2011-06-10 | 2012-02-15 | 柳正昌 | Circulating water washing fume treatment machine |
| CN102240494A (en) * | 2011-07-29 | 2011-11-16 | 石宗炳 | Oily fume purification machine |
| CN103343996A (en) * | 2013-06-19 | 2013-10-09 | 巴州白云工贸有限责任公司 | Fume purifier |
| CN104879814A (en) * | 2015-06-12 | 2015-09-02 | 王晓丰 | Exhaust gas treatment device and gas exhausting device thereof |
| CN207356813U (en) * | 2017-08-22 | 2018-05-15 | 上海博朗环保科技有限公司 | A kind of plasma purifier with Water curtain filter |
| CN207702544U (en) * | 2018-01-08 | 2018-08-07 | 台州飞达机床有限公司 | A kind of oil fume purifier in hot pot table |
| CN108380012A (en) * | 2018-03-21 | 2018-08-10 | 上海博朗环保科技有限公司 | Plasma purifying machine water curtain pretreatment system and fume purifying method |
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| Publication number | Publication date |
|---|---|
| CN109028196B (en) | 2019-09-10 |
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