CN202082995U - Domestic fume purifier with electric purification function - Google Patents
Domestic fume purifier with electric purification function Download PDFInfo
- Publication number
- CN202082995U CN202082995U CN2011201665216U CN201120166521U CN202082995U CN 202082995 U CN202082995 U CN 202082995U CN 2011201665216 U CN2011201665216 U CN 2011201665216U CN 201120166521 U CN201120166521 U CN 201120166521U CN 202082995 U CN202082995 U CN 202082995U
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- China
- Prior art keywords
- collecting hood
- fume collecting
- exhaust fume
- electric field
- purifier
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Abstract
The utility model discloses a domestic fume purifier with an electric purification function, which comprises an exhaust fume collecting hood and a purifying box communicated with the exhaust fume collecting hood. A metal screen, a lighting lamp and a power switch control component are arranged at the front part of the exhaust fume collecting hood; an oil groove provided with an oil discharging nozzle is arranged at the lower part of the exhaust fume collecting hood; a blower fan is arranged inside the purifying box; an air outlet with a check valve plate is arranged at the upper part of the blower fan; an electric purification is arranged in a position where the exhaust fume collecting hood and the purifying box are connected; the electric purification comprises a combined electric field and an electrostatic adsorber; a pure aluminum cylindrical array electric purifier and a helical discharge pinpoint electrode are combined to form the combined electric field; the electrostatic adsorber comprising a cathode plate and a anode plate is arranged at the upper part of the combined electric field; a buffer zone is arranged between the exhaust fume collecting hood and the combined electric field; the screen adopts a double-layer screen with an wave shape is formed by overlapping in a staggered way; and the exhaust fume collecting hood adopts a side suction type. The domestic fume purifier has the advantages that the fume purification rate and the odor purification rate are more than 99 percent, the combined electric field and the electrostatic adsorber in the purifier are only required to be cleaned one or two times every year, the blower fan is not required to be cleaned, the purifier is convenient to use and maintain, and the purifier is applicable and flexible.
Description
Technical field
The utility model relates to a kind of smoke purifier, particularly a kind of family expenses smoke purifier of charged purification function.
Background technology
In the prior art, the lampblack absorber of China and even countries in the world all is a smoking effect (being clean absorption rate) of only paying attention to lampblack absorber, but does not pay attention to emission effect.
Present household cooker hood manufacturing enterprise also notices that waste gas that household cooker hood is discharged is problem that can not ignore, severe contamination residential house surrounding enviroment and atmospheric environment.
The structure of existing smoke purifier is generally smoke pumping portion and discharge portion, substantially be to adopt high-power blower that oil smoke is sucked in the lampblack absorber, with strainer filtering, separation oil smoke, the oil part is dripped and is taken in oil box, part is sent into flue through lampblack absorber, and part adheres to walling of flue, and part enters atmosphere, oil smoke consumes energy and not environmental protection without effective purification.
Said structure, the purifying rate of oil smoke is not high, directly enters atmosphere without the good oil smoke that purifies, and atmosphere is caused to a certain degree pollution, accelerates greenhouse effects.
In order to overcome the defective of prior art, people improve the structure of lampblack absorber: utilize single or multiple lift screen pack and charcoal, water and chemicals purifying oil fume, but effect is unsatisfactory, and is particularly just of no avail at all to tiny oil smoke molecule and peculiar smell molecule.
Though through updating of people, the clean absorption rate of lampblack absorber increases, but clean-up effect is still undesirable, oil smoke is to the pollution in city, environmental improvement pressure is increasing, environmental administration also begins more and more to pay attention to the pollution problem of each family oil flue waste gas that breakfast, lunch and dinner produce and discharge every day to environment except industrial waste gas, industrial wastewater, industrial refuse, chemistry and sanitary wastewater, house refuse and automobile exhaust gas are paid much attention to.
The oil flue waste gas that nearly 300,000,000 family's breakfast, lunch and dinner every day in the whole nation (comprising food city, restaurant) are produced pollutes not second to the pollution of automobile exhaust gas to atmospheric environment.
The client just enters atmosphere after need effectively purifying oil smoke, discharge of poisonous waste can be reduced to minimum lampblack absorber.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, provides rational in infrastructure, perfect in shape and function, purifying rate height, the family expenses smoke purifier that has the electrodecontamination function that discharge harmful is low.
The purpose of this utility model is achieved through the following technical solutions:
The family expenses smoke purifier of charged purification function, comprise that exhaust fume collecting hood reaches and the purifying box of its perforation, the exhaust fume collecting hood front portion is provided with filter screen and illuminating lamp and power switch Control Component, the exhaust fume collecting hood bottom is provided with the oil groove of being with the mouth of draining the oil, purifying box inside is provided with blower fan, blower fan top is provided with the air outlet of band non-return valve block, electrodecontamination portion is set up in described exhaust fume collecting hood and purifying box junction, electrodecontamination portion comprises combined electric field and Electrostatic Absorption device, cylinder array electroclarifier and helical form discharge needlepoint electrode constitute combined electric field, the top of combined electric field is provided with the Electrostatic Absorption device of minus plate and positive plate formation, is provided with buffering area between exhaust fume collecting hood and the combined electric field.
Described filter screen is the double-layer leaching net that the waveform dislocation builds up.
The material of described filter screen is a metal.
Described exhaust fume collecting hood is a side-suction type structure exhaust fume collecting hood.
The material of described cylinder array electroclarifier is a fine aluminium.
The utility model can reach following beneficial effect after adopting technique scheme:
1, rational in infrastructure.The utility model is set up electrodecontamination portion between exhaust fume collecting hood and purifying box, the oil smoke that exhaust fume collecting hood is sucked carries out electrodecontamination, purified oil smoke effectively, through purifying box clean gas is entered atmosphere again, fume purifying rate, peculiar smell purifying rate reach more than 99%, can oil smoke gas directly be entered in the air without flue.
2, easy maintenance.The utility model is owing to only needed interior combined electric field of cleaning machine and Electrostatic Absorption device one to twice in 1 year, blower fan need not clean all the life, working service is convenient, and cleaning combined electric field and absorption device are also very convenient, only need open chassis lid takes out combined electric field and absorber, put into 60～80 ° of cleaning fluids that contain 3% washing agent and soak taking-up in 5～10 minutes, the angle clear water is rinsed well and is got final product.
3, reduced the danger coefficient of fire.The utility model eliminated grease in the inside of smoke purifier, thereby eliminated the danger that grease causes fire.
4, be suitable for flexibly.The utility model has overcome prior art to be needed oil smoke is entered flue, oil smoke is entered the defective of atmosphere through flue again, as long as through the electrodecontamination of smoke purifier inside, clean gas just can directly enter atmosphere.
5, reduced energy consumption.The utility model non-secondary pollution, operation energy consumption is low, no disaster hidden-trouble.
6, environmental protection.The utility model is realized the filtration, purification of oil smoke more than 99% on improvements over the prior art, the oil smoke after purifying after filtration directly can be entered atmosphere, has significantly reduced the discharging of harmful substance in atmosphere, has purified air, helps environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals
1, filter screen 2, buffering area 3, cylinder array electroclarifier 4, helical form discharge needlepoint electrode 5, minus plate 6, positive plate 7, blower fan 8, air outlet 9, non-return valve block 10, purifying box 11, exhaust fume collecting hood 12, illuminating lamp 13, power switch Control Component 14, oil groove 15, the mouth of draining the oil.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further detail:
Referring to Fig. 1
Fig. 1 is a structural representation of the present utility model.In Fig. 1, the family expenses smoke purifier of described charged purification function, the exhaust fume collecting hood 11 and the purifying box 10 that comprise internal run-through, the front portion of described exhaust fume collecting hood 11 is provided with the filter screen 1 that is used to filter oil smoke, exhaust fume collecting hood 11 tops are provided with illuminating lamp 12 and power switch Control Component 13, the bottom of exhaust fume collecting hood 11 is provided with the oil groove 14 that has the mouth 15 of draining the oil, purifying box 10 internal upper parts are provided with blower fan 7, the non-return valve block 9 that blower fan 7 tops are provided with air outlet 8 and are complementary with air outlet 8 shapes, the junction of exhaust fume collecting hood 11 and purifying box 10 is provided with electrodecontamination portion.
Electrodecontamination portion is located at bottom in the purifying box 10, exhaust fume collecting hood 11 internal upper parts (being the junction of purifying box 10 and exhaust fume collecting hood 11), electrodecontamination portion comprises combined electric field and Electrostatic Absorption device, combined electric field is constituted by cylinder array electroclarifier 3 and helical form discharge needlepoint electrode 4, the top of combined electric field is provided with the Electrostatic Absorption device of minus plate 5 and positive plate 6 compositions, the positive plate 6 of Electrostatic Absorption device is located between the blower fan 7 in minus plate 5 and the purifying box 10, is provided with buffering area 2 between exhaust fume collecting hood 11 and combined electric field.
Exhaust fume collecting hood 11 can adopt side-suction type structure exhaust fume collecting hood closely (can improve the clean absorption rate of 20-30% with the flat roof type exhaust fume collecting hood under equal wind-force).
The double-layer leaching net that filter screen 1 can adopt the waveform dislocation to build up, this structure makes the better effects if of filtering oil smoke.
Filter screen 1 can adopt metal material or other suitable materials.
Filter screen 1 can be 30～80 ° of layings with horizontal plane, and this laying mode can make smoke purifier to greatest extent oil smoke be sucked exhaust fume collecting hood 11.
The material of cylinder array electroclarifier 3 can be adopted fine aluminium (adopt the fine aluminium cylinder can make its conductance height, electric field is more powerful) or the high material of other conductances.
Helical form discharge needlepoint electrode 4 is formed and is adopted upright adorn 360 ° (discharges of helical form discharge needle point make electric field more even).
Its workflow:
Oil flue waste gas filters coarse granule oil smoke molecule by the filter screen 1 that the waveform dislocation builds up under the effect of blower fan 7, residue oil smoke molecule is in buffering area 2 enters purifying box 10, the combined electric field of being made up of cylinder array electroclarifier 3 and helical form discharge needlepoint electrode 4 carries out electrodecontamination, Electrostatic Absorption device interception through forming again by minus plate 5 and positive plate 6, clean air is discharged through blower fan 7, air outlet 8 and non-return valve block 9, the waste oil that is filtered and tackles is back to oil groove 14, regularly emits from the mouth 15 of draining the oil again.
The utility model utilizes filter screen 1 that most coarse granule oil smoke molecular filtration is fallen, combined electric field through cylinder array electroclarifier 3 and helical form discharge needlepoint electrode 4 compositions charges to the oil flue waste gas molecule through electric field again, when charged oil flue waste gas molecule passes through cloudy, positive plate 5,6 form the Electrostatic Absorption device time, adsorbed with the oil flue waste gas molecule of positive static by electronegative minus plate 5, the oil flue waste gas molecule of the negative static of band is then by positive plate 6 absorption of positively charged, oil smoke and emission molecule disappear through the interception of the filtration of filter screen 1 and Electrostatic Absorption device, and meeting produces a kind of ozone gas in the field operation process, this ozone gas just in time can be eliminated the oil smoke peculiar smell, thereby guarantees that the gas of discharging reaches discharging standards fully.
Other technologies of the present utility model can adopt prior art.
Most preferred embodiment of the present utility model is illustrated, and the further expansion that those of ordinary skill in the art makes according to the utility model all falls into protection domain of the present utility model.
Claims (6)
1. the family expenses smoke purifier of charged purification function, comprise that exhaust fume collecting hood reaches and the purifying box of its perforation, the exhaust fume collecting hood front portion is provided with filter screen and illuminating lamp and power switch Control Component, the exhaust fume collecting hood bottom is provided with the oil groove of being with the mouth of draining the oil, purifying box inside is provided with blower fan, blower fan top is provided with the air outlet of band non-return valve block, it is characterized in that: electrodecontamination portion is set up in described exhaust fume collecting hood and purifying box junction, electrodecontamination portion comprises combined electric field and Electrostatic Absorption device, cylinder array electroclarifier and helical form discharge needlepoint electrode constitute combined electric field, the top of combined electric field is provided with the Electrostatic Absorption device of minus plate and positive plate formation, is provided with buffering area between exhaust fume collecting hood and the combined electric field.
2. the family expenses smoke purifier of charged purification function according to claim 1 is characterized in that: described filter screen is the double-layer leaching net that the waveform dislocation builds up.
3. the family expenses smoke purifier of charged purification function according to claim 2, it is characterized in that: the material of described filter screen is a metal.
4. the family expenses smoke purifier of charged purification function according to claim 1, it is characterized in that: described exhaust fume collecting hood is a side-suction type structure exhaust fume collecting hood.
5. the family expenses smoke purifier of charged purification function according to claim 1, it is characterized in that: the material of described cylinder array electroclarifier is a fine aluminium.
6. the family expenses smoke purifier of charged purification function according to claim 1 is characterized in that: described blower fan is the two air intake centrifugal blower fans of ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201665216U CN202082995U (en) | 2011-05-23 | 2011-05-23 | Domestic fume purifier with electric purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201665216U CN202082995U (en) | 2011-05-23 | 2011-05-23 | Domestic fume purifier with electric purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082995U true CN202082995U (en) | 2011-12-21 |
Family
ID=45343621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201665216U Expired - Fee Related CN202082995U (en) | 2011-05-23 | 2011-05-23 | Domestic fume purifier with electric purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082995U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434903A (en) * | 2011-12-28 | 2012-05-02 | 广东德塑科技有限公司 | Oil smoke purifying machine free of being dismounted for cleaning |
| CN102519066A (en) * | 2011-12-28 | 2012-06-27 | 广东德塑科技有限公司 | Oily fume suction, electric purification and cooking range integral equipment |
| CN102679427A (en) * | 2012-05-08 | 2012-09-19 | 广东徳塑科技有限公司 | Oil smoke purifier with honeycomb structure |
| CN102705882A (en) * | 2012-05-08 | 2012-10-03 | 广东德塑科技有限公司 | Kitchen equipment integrating functions of oil fume absorption, oil fume purification and cooking range |
| CN102853469A (en) * | 2012-10-18 | 2013-01-02 | 刘洪华 | Multifunctional commercial lampblack purification machine |
| CN106051855A (en) * | 2016-06-03 | 2016-10-26 | 刘明慧 | Combined type cooking fume processing device |
| CN106705174A (en) * | 2017-03-30 | 2017-05-24 | 江苏永益环保科技有限公司 | Integral kitchen fume purifier |
| CN106765377A (en) * | 2016-11-18 | 2017-05-31 | 中山市开力隆厨具有限公司 | A kind of No clean range hood |
-
2011
- 2011-05-23 CN CN2011201665216U patent/CN202082995U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434903A (en) * | 2011-12-28 | 2012-05-02 | 广东德塑科技有限公司 | Oil smoke purifying machine free of being dismounted for cleaning |
| CN102519066A (en) * | 2011-12-28 | 2012-06-27 | 广东德塑科技有限公司 | Oily fume suction, electric purification and cooking range integral equipment |
| CN102679427A (en) * | 2012-05-08 | 2012-09-19 | 广东徳塑科技有限公司 | Oil smoke purifier with honeycomb structure |
| CN102705882A (en) * | 2012-05-08 | 2012-10-03 | 广东德塑科技有限公司 | Kitchen equipment integrating functions of oil fume absorption, oil fume purification and cooking range |
| CN102679427B (en) * | 2012-05-08 | 2015-06-17 | 广东徳塑科技有限公司 | Oil smoke purifier with honeycomb structure |
| CN102853469A (en) * | 2012-10-18 | 2013-01-02 | 刘洪华 | Multifunctional commercial lampblack purification machine |
| CN102853469B (en) * | 2012-10-18 | 2015-03-25 | 刘洪华 | Multifunctional commercial lampblack purification machine |
| CN106051855A (en) * | 2016-06-03 | 2016-10-26 | 刘明慧 | Combined type cooking fume processing device |
| CN106051855B (en) * | 2016-06-03 | 2018-08-03 | 浙江慧超贸易有限公司 | A kind of combination type oil smoke processing unit |
| CN106765377A (en) * | 2016-11-18 | 2017-05-31 | 中山市开力隆厨具有限公司 | A kind of No clean range hood |
| CN106705174A (en) * | 2017-03-30 | 2017-05-24 | 江苏永益环保科技有限公司 | Integral kitchen fume purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20130523 |