CN104524912A - Novel negative-ion cooking fume purifier - Google Patents
Novel negative-ion cooking fume purifier Download PDFInfo
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- CN104524912A CN104524912A CN201410819927.8A CN201410819927A CN104524912A CN 104524912 A CN104524912 A CN 104524912A CN 201410819927 A CN201410819927 A CN 201410819927A CN 104524912 A CN104524912 A CN 104524912A
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- filter screen
- cooking fume
- binding post
- purifier
- fluted disc
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Abstract
The invention discloses a novel negative-ion cooking fume purifier. The novel negative-ion cooking fume purifier comprises a purifier shell and a purification device arranged in the purifier shell, wherein a cooking fume inlet is formed at the lower end of the purifier shell; an oil filter channel is formed in the inner wall surface of the cooking fume inlet; an oil filter hole is formed at one side of the oil filter channel; a first filter screen is arranged on the oil filter channel; the purification device comprises a gear disc with a positive electrode and a second filter screen with a negative electrode; a wiring terminal is arranged between the gear disc and the second filter screen; the second filter screen is fixedly installed at the upper end of the purifier shell; an exhaust hood is arranged outside the second filter screen; the exhaust hood is detachably connected with the purifier shell; air vents are formed in the exhaust hood. With the adoption of the technical scheme above-mentioned, the novel negative-ion cooking fume purifier is reasonable in structural design, reliable in working, and good in cooking fume purification effect.
Description
Technical field
The present invention relates to purifier technical field, be specifically related to a kind of novel negative ion cooking fume remover.
Background technology
Smoke exhaust ventilator can only by places, kitchen such as hotel, restaurant, hotel, dining room, school, office, factories; Food frying, cook appoint a processing industry; Oil spatters the local oil smoke produced such as the industrial occasions such as heat treatment department, fog lubrication workshop, scolding tin welding shop and the discharge of alkene thermo oil boiler and is discharged to outdoor, any process is not done to the oil smoke pumped out, environmental pollution impact greatly, and human body has been inhaled many, and oil smoke can be carcinogenic, and a large amount of waste oil sticks in blower fan and is unfavorable for cleaning with becoming to amass in pipeline, easily breaking out of fire again.Therefore people have employed cooking fume remover and carry out purified treatment to oil smoke.
The composition of kitchen fume and complexity thereof, it comprises the pernicious gas and particle that combustion furnace produces in combustion, food in cooking process, come out a large amount of oil-containing water steam and grease at high temperature cracking goes out multiple harmful substances, as methacrylaldehyde, PAH, benzo flower etc., its form is oil-in-water and water in oil shape thickness form, and its intractability is very big.There are many cooking fume removers in the market, most of fume purifier of fume belongs to electrostatic adsorption type, adopt lower temperature plasma technology, high-voltage electrostatic field is utilized to carry out charged, sedimentation and absorption to oil smoke, but this purifier is in the increase along with service time, having a large amount of smoke particles is adsorbed on positive plate, reduces its purifying rate and causes purification function to disappear, and cleaning is very difficult.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide the novel negative ion cooking fume remover that a kind of reasonable in design, reliable operation, fume purifying are effective.
For achieving the above object, the invention provides following technical scheme: a kind of novel negative ion cooking fume remover, comprise purifier shell and be arranged on the purifier in purifier shell, in the lower end of purifier shell, oil smoke import is set, described oil smoke import internal face is provided with oil strain raceway groove, described oil strain raceway groove side is provided with oil strain mouth, and oil strain raceway groove is communicated with oil strain mouth, described oil strain raceway groove is provided with the first filter screen, by the first filter screen, smoke particle in oil smoke is separated, after being separated, smoke particle is slipped in oil strain raceway groove along the first filter screen, and discharge along oil strain mouth, described purifier is arranged on outside the first filter screen, and purifier comprises the fluted disc of positively charged pole and the second filter screen of electronegative pole, fluted disc is positioned at inside the second filter screen, and be provided with binding post between described fluted disc and the second filter screen, fluted disc is fixedly connected with the second filter screen by binding post, and the upper and lower two ends of binding post form with fluted disc and the second filter screen respectively and are electrically connected, described second filter screen is fixedly mounted on purifier shell upper end, described second filter screen is outside equipped with exhaust hood, described exhaust hood and purifier shell removably connect, and exhaust hood is provided with passage.
By adopting technique scheme, being separated removing thick smoke particle by the first filter screen, oil is directly discharged from oil strain mouth, and the air after filtration enters and earns gasifying device; Purifier internal electric field produces ozone anion, sterilizing effect is played to the air flow through, utilize high voltage electric field principle, adsorb on another plate existing after making soot particles charged, thus efficiently Sum decomposition is trapped to soot particles, discharge the pure air after ozone purification, reach qualified discharge.
The present invention is set to further: the negative electrode on the positive electrode on described fluted disc and the second filter screen is circular configuration.By this setting, circular electrode produces high-voltage electrostatic field, power consumptive province, and ionosphere is evenly distributed full, purifying oil fume better effects if.
The present invention is also set to further: form Electrostatic Treatment chamber after raising up in the middle part of described second filter screen lower surface, and center, upper surface, described Electrostatic Treatment chamber is provided with connecting hole on binding post.By this setting, generate high-voltage electrostatic field in Electrostatic Treatment chamber, electric field produces ozone anion, plays sterilizing effect to the air flow through.
The present invention is also set to further: described fluted disc edge is provided with a circle tooth punching, and forms connection chamber after raising up in the middle part of fluted disc lower surface, and center, connection chamber upper surface is provided with connecting hole under binding post, and the longitudinal section of fluted disc is trapezoidal.By this setting, tooth punching around fluted disc, can the speed that enters of slow down air, makes the clarification time of air in Electrostatic Treatment chamber longer, reach better clean-up effect.
The present invention is also set to further: described binding post upper end coordinates to form with connecting hole grafting on binding post and is electrically connected, and binding post lower end coordinates to form with connecting hole grafting under binding post and is electrically connected, and is made up of insulating materials in the middle part of binding post.By this setting, binding post structure is simple, easy to connect, reliable operation.
The present invention is also set to further: described exhaust hood surrounding and bottom surface all offer passage.By this setting, exhaust hood structure is arranged rationally, and exhaust effect is better.
The present invention is also set to further: described first filter screen directly and oil strain raceway groove connect and fix.By this setting, the first filter screen is easy to connect, fixing reliable.
The present invention is also set to further: described exhaust hood and purifier shell upper end are fixed by socket.By this setting, exhaust hood is easy to connect, fixing reliable.
Advantage of the present invention is: compared with prior art, and vibrational power flow of the present invention is reasonable, is separated removes thick smoke particle by the first filter screen, and oil is directly discharged from oil strain mouth, and the air after filtration enters purifier again; Purifier internal electric field produces ozone anion, sterilizing effect is played to the air flow through, utilize high voltage electric field principle, adsorb on another plate existing after making soot particles charged, thus efficiently Sum decomposition is trapped to soot particles, discharge the pure air after ozone purification, reach qualified discharge.
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the exploded perspective view of the embodiment of the present invention;
Fig. 3 is the schematic top plan view that the embodiment of the present invention earns gasifying device;
Fig. 4 is the sectional view of A-A in Fig. 3;
Fig. 5 is the structural representation of embodiment of the present invention purifier;
Fig. 6 is embodiment of the present invention purifier shell internal structure schematic diagram;
Fig. 7 is the structural representation of embodiment of the present invention purifier shell outside;
Fig. 8 is the assembling schematic diagram of embodiment of the present invention purifier shell and the first filter screen;
Fig. 9 is the structural representation of embodiment of the present invention exhaust hood.
Detailed description of the invention
See Fig. 1 to Fig. 9, a kind of novel negative ion cooking fume remover disclosed by the invention, the purifier comprising purifier shell 1 and be arranged in earning device housing 1, in the lower end of purifier shell 1, oil smoke import 12 is set, described oil smoke import 12 internal face is provided with oil strain raceway groove 11, described oil strain raceway groove 11 side is provided with oil strain mouth 13, and oil strain raceway groove 11 is communicated with oil strain mouth 13, described oil strain raceway groove 11 is provided with the first filter screen 6, by the first filter screen 6, smoke particle in oil smoke is separated, thickly after being separated be slipped in oil strain raceway groove 11 along the first filter screen 6, and discharge along oil strain mouth 13, described purifier is arranged on outside the first filter screen 6, and purifier comprises the fluted disc 2 of positively charged pole and the second filter screen 4 of electronegative pole, fluted disc 2 is positioned at inside the second filter screen 4, and be provided with binding post 3 between described fluted disc 2 and the second filter screen 4, fluted disc 2 is fixedly connected with the second filter screen 4 by binding post 3, and binding post about 3 two ends form with fluted disc 2 and the second filter screen 4 respectively and are electrically connected, described second filter screen 4 is fixedly mounted on purifier shell 1 upper end, described second filter screen 4 is outside equipped with exhaust hood 5, described exhaust hood 5 removably connects with purifier shell 1, and exhaust hood 5 is provided with passage 51.
For making structure of the present invention more reasonable, as preferably, the negative electrode on the positive electrode on fluted disc 2 described in the present embodiment and the second filter screen 4 is circular configuration.Described second filter screen 4 is arranged on purifier shell 1 upper end by existing screw.
Form Electrostatic Treatment chamber 41 after raising up in the middle part of described second filter screen 4 lower surface, center, upper surface, described Electrostatic Treatment chamber 41 is provided with connecting hole 411 on binding post.
Described fluted disc 2 edge is provided with a circle tooth punching 21, and forms connection chamber 22 after raising up in the middle part of fluted disc 2 lower surface, and center, connection chamber 22 upper surface is provided with connecting hole 221 under binding post, and the longitudinal section of fluted disc 2 is trapezoidal.
Described binding post 3 upper end coordinates to form with connecting hole on binding post 411 grafting and is electrically connected, and binding post 3 lower end coordinates to form with connecting hole under binding post 221 grafting and is electrically connected, and is made up of insulating materials in the middle part of binding post 3.
Described exhaust hood 5 surrounding and bottom surface all offer passage 51.And described exhaust hood 5 is fixed by socket with purifier shell 1 upper end.Described first filter screen 6 directly and oil strain raceway groove 11 connect and fix.First filter screen 6 directly card is placed on oil strain raceway groove 11, when oil smoke import 12 arrange into oil smoke, oil smoke air is through the first filter screen 6, be separated and remove thick smoke particle, the thick smoke particle be separated then is slipped in oil strain raceway groove 11 along crossing the first filter screen, then can be discharged by oil strain mouth 13, effectively prevent cooking fume remover inner product oil.
Described binding post 3 two ends connect positive or negative high voltage electricity respectively, make by the generation high-voltage electrostatic field, space between the second filter screen 4 and binding post 3.Described fluted disc 2 one circle is uniformly distributed tooth punching 21, fluted disc 2 surrounding tooth punching 21, can the speed that enters of slow down air, and make the clarification time of air in Electrostatic Treatment chamber longer, reach better clean-up effect, the longitudinal section of described fluted disc 2 is trapezoidal, the cross section of described second filter screen 4 is trapezoidal, described second filter screen 4 is fixedly mounted on purifier shell 1, Electrostatic Treatment chamber 41 is formed after raising up in the middle part of described second filter screen 4 lower surface, and the positive electrode of fluted disc 2 connects positive source, and the negative electrode of the second filter screen 4 connects power cathode, two ends lead to high-tension electricity, make to generate high-voltage electrostatic field in Electrostatic Treatment chamber 41, electric field produces ozone anion, sterilizing effect is played to the air flow through, utilize high voltage electric field principle, adsorb on another plate existing after making soot particles charged, thus efficiently Sum decomposition is trapped to soot particles, discharge the pure air after ozone purification, reach qualified discharge.
Experimentally show, when adopting circular electrode to produce high-voltage electrostatic field, power consumptive province, and ionosphere is evenly distributed full, purifying oil fume better effects if, and anion cooking fume remover fume eliminating efficiency can be made to reach more than 90%, and deodorizing adsorption rate can reach 50-60%.
Adopt square electrode then fume eliminating efficiency be only 60%-75%, the ionosphere skewness of square electrode, be not ionized during air circulation layer cover, just do not reach clean-up effect, deodorizing effect is far below circular electrode.And take material and space.
Anion cooking fume remover also has the multi-functionals such as the protection of electric discharge stop jumping, over current protection and power output adjustment, makes device security reliable.
In addition, the design of exhaust hood 5 can effectively isolate Electrostatic Treatment chamber, prevents user from hand is put in electric shock, plays the effect of security protection.
Vibrational power flow of the present invention is reasonable, is separated removes thick smoke particle by the first filter screen, and oil is directly discharged from oil strain mouth, and the air after filtration enters purifier again; Purifier internal electric field produces ozone anion, sterilizing effect is played to the air flow through, utilize high voltage electric field principle, adsorb on another plate existing after making soot particles charged, thus efficiently Sum decomposition is trapped to soot particles, discharge the pure air after ozone purification, reach qualified discharge.Reasonable in design, reliable operation, fume purifying are effective.
Above-described embodiment is to specific descriptions of the present invention; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician of this area makes some nonessential improvement according to the content of foregoing invention to the present invention and adjustment all falls within protection scope of the present invention.
Claims (8)
1. a novel negative ion cooking fume remover, the purifier comprising purifier shell (1) and be arranged in purifier shell (1), in the lower end of purifier shell (1), oil smoke import (12) is set, it is characterized in that: described oil smoke import (12) internal face is provided with oil strain raceway groove (11), described oil strain raceway groove (11) side is provided with oil strain mouth (13), and oil strain raceway groove (11) is communicated with oil strain mouth (13), described oil strain raceway groove (11) is provided with the first filter screen (6), by the first filter screen (6), smoke particle in oil smoke is separated, after being separated, smoke particle is slipped in oil strain raceway groove (11) along the first filter screen (6), and discharge along oil strain mouth (13), described purifier is arranged on the first filter screen (6) outside, and purifier comprises the fluted disc (2) of positively charged pole and second filter screen (4) of electronegative pole, fluted disc (2) is positioned at the second filter screen (4) inner side, and be provided with binding post (3) between described fluted disc (2) and the second filter screen (4), fluted disc (2) is fixedly connected with the second filter screen (4) by binding post (3), and binding post (3) up and down forms with fluted disc (2) and the second filter screen (4) respectively and is electrically connected in two ends, described second filter screen (4) is fixedly mounted on purifier shell (1) upper end, described second filter screen (4) is outside equipped with exhaust hood (5), described exhaust hood (5) and purifier shell (1) removably connect, and exhaust hood (5) is provided with passage (51).
2. a kind of novel negative ion cooking fume remover according to claim 1, is characterized in that: the negative electrode on the positive electrode on described fluted disc (2) and the second filter screen (4) is circular configuration.
3. a kind of novel negative ion cooking fume remover according to claim 2, it is characterized in that: form Electrostatic Treatment chamber (41) after raising up in the middle part of described second filter screen (4) lower surface, described Electrostatic Treatment chamber (41) center, upper surface is provided with connecting hole on binding post (411).
4. a kind of novel negative ion cooking fume remover according to claim 3, it is characterized in that: described fluted disc (2) edge is provided with a circle tooth punching (21), and form connection chamber (22) after raising up in the middle part of fluted disc (2) lower surface, connection chamber (22) center, upper surface is provided with connecting hole (221) under binding post, and the longitudinal section of fluted disc (2) is trapezoidal.
5. a kind of novel negative ion cooking fume remover according to claim 4, it is characterized in that: described binding post (3) upper end coordinates to form with connecting hole on binding post (411) grafting and is electrically connected, binding post (3) lower end coordinates to form with connecting hole under binding post (221) grafting and is electrically connected, and binding post (3) middle part is made up of insulating materials.
6. a kind of novel negative ion cooking fume remover according to claim 5, is characterized in that: described exhaust hood (5) surrounding and bottom surface all offer passage (51).
7. a kind of novel negative ion cooking fume remover according to claim 6, is characterized in that: described exhaust hood (5) and purifier shell (1) upper end are fixed by socket.
8. a kind of novel negative ion cooking fume remover according to claim 7, is characterized in that: described first filter screen (6) directly and oil strain raceway groove (11) connect and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819927.8A CN104524912B (en) | 2014-12-23 | 2014-12-23 | A kind of anion cooking fume remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819927.8A CN104524912B (en) | 2014-12-23 | 2014-12-23 | A kind of anion cooking fume remover |
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| Publication Number | Publication Date |
|---|---|
| CN104524912A true CN104524912A (en) | 2015-04-22 |
| CN104524912B CN104524912B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819927.8A Active CN104524912B (en) | 2014-12-23 | 2014-12-23 | A kind of anion cooking fume remover |
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| CN (1) | CN104524912B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875675A (en) * | 2017-11-28 | 2018-04-06 | 江苏科威环保技术有限公司 | Oil removal filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270638A (en) * | 1992-09-18 | 1994-03-23 | Fuji Industries Co Ltd | Range hood |
| CN201357031Y (en) * | 2009-01-09 | 2009-12-09 | 东莞市友美电源设备有限公司 | Compound oil smoke purifier |
| CN201519534U (en) * | 2009-05-15 | 2010-07-07 | 中山华帝燃具股份有限公司 | Smoke purifier |
| CN204352724U (en) * | 2014-12-23 | 2015-05-27 | 江向前 | A kind of novel negative ion cooking fume remover |
-
2014
- 2014-12-23 CN CN201410819927.8A patent/CN104524912B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270638A (en) * | 1992-09-18 | 1994-03-23 | Fuji Industries Co Ltd | Range hood |
| CN201357031Y (en) * | 2009-01-09 | 2009-12-09 | 东莞市友美电源设备有限公司 | Compound oil smoke purifier |
| CN201519534U (en) * | 2009-05-15 | 2010-07-07 | 中山华帝燃具股份有限公司 | Smoke purifier |
| CN204352724U (en) * | 2014-12-23 | 2015-05-27 | 江向前 | A kind of novel negative ion cooking fume remover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875675A (en) * | 2017-11-28 | 2018-04-06 | 江苏科威环保技术有限公司 | Oil removal filter |
| CN107875675B (en) * | 2017-11-28 | 2023-04-18 | 江苏科威环保技术有限公司 | Oil removing filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104524912B (en) | 2016-05-11 |
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Effective date of registration: 20190613 Address after: Room 1495, 518 Shuangdian Road, Huinan Town, Pudong New Area, Shanghai, 201399 Patentee after: Shanghai Qianchuang Environmental Protection Technology Co., Ltd. Address before: 325600 Liule Road 322, Liushi Town, Yueqing City, Zhejiang Province Patentee before: Jiang Xiangqian |