CN103912903A - Oil fume purifier with high purification rate - Google Patents
Oil fume purifier with high purification rate Download PDFInfo
- Publication number
- CN103912903A CN103912903A CN201410112803.6A CN201410112803A CN103912903A CN 103912903 A CN103912903 A CN 103912903A CN 201410112803 A CN201410112803 A CN 201410112803A CN 103912903 A CN103912903 A CN 103912903A
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- CN
- China
- Prior art keywords
- liquid pool
- saponification
- esterification
- fluid pump
- oil fume
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an oil fume purifier with high purification rate. The oil fume purifier is characterized by consisting of oil fume pipes, fluid pumps, a high-pressure atomizing nozzle, a saponification liquid pool, an esterification liquid pool, an activated carbon filter layer, a fan and valves, wherein the first oil fume pipe is communicated with the saponification liquid pool; the fluid pumps are respectively arranged in the saponification liquid pool and the esterification liquid pool; the saponification liquid pool is communicated with the esterification liquid pool through the second oil fume pipe; the fan is connected with a space above the esterification liquid pool; the activated carbon filter layer is arranged at the front end of the fan; the valves are respectively arranged on the lower parts of the saponification liquid pool and the esterification liquid pool. According to the oil fume purifier, oil fume discharged into air can be well purified, and a national specified PM2.5 discharge standard is met. Furthermore, absorption liquid in the saponification liquid pool and absorption liquid in the esterification liquid pool after the oil fume is purified can be respectively used for producing other products such as kitchen cleaning tools and vehicle cleaning tools. The problem of atmospheric pollution caused by the oil fume is solved, and the dirt removing capability of esterification liquid can be fully utilized.
Description
Technical field
The present invention relates to kitchen fume equipment, specifically the high cooking fume remover of a kind of purifying rate.
Background technology
Use coal fired stove, gas-cooker in cooking process, except having produced oil smoke, also can produce the air pollutants such as carbon monoxide, carbon dioxide, nitrogen oxide, inhalable particulates grain, if be directly discharged into meeting contaminated air in air, the health of harm humans.Relevant department analyzes the oil smoke sample of the frequent deep fried foodstuff of collecting from resident family, measures altogether 220 number of chemical materials, wherein mainly contains aldehyde, ketone, hydrocarbon, aliphatic acid, alcohol, aromatic compound, ester, lactone, heterocyclic compound etc.In cooking fume, also find the sudden change carcinogenic substances such as volatile nitrosamine.Scientific experiment shows, these compounds have larger harm to health.As: suck high concentration oil smoke and can cause lung inflammation and histocyte damage, lung capacity declines; Oil smoke affects cellular immunity, the macrophage function of human body, causes immune function of human body to decline; In oil smoke, also exist materials such as can causing gene mutation, DNA damage, chromosome damage, there is potential carcinogenicity.
Summary of the invention
The object of the invention is for overcoming the deficiencies in the prior art, and the cooking fume remover that a kind of purifying rate is high is provided, this clarifier well emission abatement, to airborne oil smoke, reaches the PM2.5 discharge standard of national regulation.
the technical scheme that realizes the object of the invention is:
The cooking fume remover that a kind of purifying rate is high, formed by fume tube, fluid pump, high-pressure atomization nozzle, saponification liquid pool, esterification liquid pool, activated carbon filter layer, blower fan and valve, the first fume tube is communicated with saponification liquid pool, fluid pump is separately positioned in saponification liquid pool and esterification liquid pool, saponification liquid pool is communicated with esterification liquid pool by the second fume tube, blower fan is connected with the space of esterification liquid pool top, and blower fan front end is provided with activated carbon filter layer, is respectively equipped with valve at saponification liquid pool and esterification liquid pool bottom.
Described fluid pump is three, first fluid pump and second fluid pump are arranged in saponification liquid pool, second fluid pump is communicated with high-pressure atomization nozzle by the first high-voltage tube, and received the liquid and the soot gas mixture that go out from nozzle ejection by the first fluid pump being communicated with the first fume tube, form liquid flow loop, oil smoke is squeezed in saponification liquor, the 3rd fluid pump is arranged in esterification liquid pool, and be communicated with the second fume tube by the second high-voltage tube, make esterifying liquid form liquid flow loop, the excessive oil smoke that enters esterification liquid pool is squeezed in esterification liquid pool.
In described saponification liquid pool, in splendid attire, can absorb the saponification liquor containing alkali of fatty acid material in oil smoke, and need difference according to purification task, can be replaced with at any time the solution of different formulations.
In described esterification liquid pool, in splendid attire, can absorb the ester class solution containing alkali of aldehyde, ketone, aromatic compound and nitrosamines noxious material, and need difference according to purification task, can be replaced with at any time the solution of different formulations.
Advantage of the present invention is: by this device, emission abatement, to airborne oil smoke, reaches the PM2.5 discharge standard of national regulation well.In addition the absorption liquid of the saponification liquid pool after purifying oil fume and esterification liquid pool can be used for respectively producing other products, as washes kitchen utensils and wash the purposes such as automobile.Both solve the pollution that oil smoke causes atmosphere, and can make full use of again the dirt-removing power of saponification liquor.
Brief description of the drawings
Fig. 1 is the fundamental diagram of cooking fume remover of the present invention.
In figure: 1-1. first fume tube 1-2. second fume tube 2. high-pressure atomization nozzle 3-1. first high-voltage tube 3-2. the second high-voltage tube 4-1. first fluid pump 4-2. second fluid pump 4-3. the 3rd fluid pump 5. saponification liquid pool 6. esterification liquid pool 7. activated carbon filter layer 8. blower fan 9. valves.
Detailed description of the invention
As shown in Figure 1, the cooking fume remover that a kind of purifying rate of the present invention is high, is made up of the first fume tube 1-1, the second fume tube 1-2, high-pressure atomization nozzle 2, first fluid pump 4-1, second fluid pump 4-2, the 3rd fluid pump 4-3, saponification liquid pool 5, esterification liquid pool 6, activated carbon filter layer 7, blower fan 8 and valve 9.The first fume tube 1-1 is communicated with saponification liquid pool 5, first fluid pump 4-1 and second fluid pump 4-2 are arranged in saponification liquid pool 5, high-pressure atomization nozzle 2 is arranged in the first fume tube 1-1, and be communicated with second fluid pump 4-2 by the first high-voltage tube 3-1, by second fluid pump 4-2 to high-pressure atomization nozzle 2 for liquid, first fluid pump 4-1 is communicated with the first fume tube 1-1, and receive the liquid and the soot gas mixture that spray from nozzle 2, in this process, oil smoke is squeezed in saponification liquor, make the solution circulation in saponification liquid pool 5, due to the existence of high-pressure atomization nozzle 2, cause the first fume tube 1-1 lower end to have narrow and small hole can form high-pressure atomization, from lampblack absorber oil smoke out because high-pressure atomization nozzle 2 sprays pressure reduction and receives the reason of first fluid pump 4-1 effect, the saponification liquor of oil-contg. smoke constantly enters into the saponification liquid pool 5 being loaded with containing the saponification liquor of alkali, absorb fatty acid material in oil smoke, saponification liquid pool 5 is communicated with esterification liquid pool 6 by the second fume tube 1-2, remaining toxic gas is drained in the esterification liquid pool 6 being loaded with containing the esterification solution of alkali, absorb aldehyde, ketone, aromatic compound and nitrosamines noxious material, in this process, there is certain pressure power from the gas of saponification liquid pool 5, the 3rd fluid pump 4-3 is arranged in esterification liquid pool 6, and be communicated with the second fume tube 1-2 by the second high-voltage tube 3-2, when making the solution circulation in esterification liquid pool 6, squeeze into the power of esterification liquid pool 6 to one of the untreated soot gas completely that comes from saponification liquid pool 5, esterification liquid pool 6 tops are provided with blower fan 8, between esterification liquid pool 6 and blower fan 8, be provided with activated carbon filter layer 7, absorb unabsorbed harmful components in the residue oil smoke of discharging from esterification liquid pool 6, finally be discharged into the standard that the contained toxic component content of oil smoke in air will reach discharge, after fume purifying is complete, solution in saponification liquid pool 5 and esterification liquid pool 6 is discharged by valve 9 respectively.
Claims (4)
1. the cooking fume remover that purifying rate is high, it is characterized in that: formed by fume tube, fluid pump, high-pressure atomization nozzle, saponification liquid pool, esterification liquid pool, activated carbon filter layer, blower fan and valve, the first fume tube is communicated with saponification liquid pool, fluid pump is separately positioned in saponification liquid pool and esterification liquid pool, saponification liquid pool is communicated with esterification liquid pool by the second fume tube, blower fan is connected with the space of esterification liquid pool top, blower fan front end is provided with activated carbon filter layer, is respectively equipped with valve at saponification liquid pool and esterification liquid pool bottom.
2. cooking fume remover according to claim 1, it is characterized in that: described fluid pump is three, first fluid pump and second fluid pump are arranged in saponification liquid pool, second fluid pump is communicated with high-pressure atomization nozzle by the first high-voltage tube, and received the liquid and the soot gas mixture that go out from nozzle ejection by the first fluid pump being communicated with the first fume tube, form liquid flow loop, oil smoke is squeezed in saponification liquor, the 3rd fluid pump is arranged in esterification liquid pool, and be communicated with the second fume tube by the second high-voltage tube, make esterifying liquid form liquid flow loop, the excessive oil smoke that enters esterification liquid pool is squeezed in esterification liquid pool.
3. cooking fume remover according to claim 1, is characterized in that: the saponification liquor containing alkali that can absorb fatty acid material in oil smoke in described saponification liquid pool in splendid attire.
4. cooking fume remover according to claim 1, is characterized in that: the ester class solution containing alkali that can absorb aldehyde, ketone, aromatic compound and nitrosamines noxious material in described esterification liquid pool in splendid attire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112803.6A CN103912903B (en) | 2014-03-25 | 2014-03-25 | Oil fume purifier with high purification rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112803.6A CN103912903B (en) | 2014-03-25 | 2014-03-25 | Oil fume purifier with high purification rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103912903A true CN103912903A (en) | 2014-07-09 |
| CN103912903B CN103912903B (en) | 2017-02-08 |
Family
ID=51038782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112803.6A Active CN103912903B (en) | 2014-03-25 | 2014-03-25 | Oil fume purifier with high purification rate |
Country Status (1)
| Country | Link |
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| CN (1) | CN103912903B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202605A (en) * | 2015-10-23 | 2015-12-30 | 安徽清溪环保科技有限公司 | Portable catering commercial kitchen fume decomposing and purifying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078791A (en) * | 1993-07-14 | 1993-11-24 | 曹葕麟 | Liquid washing type soot extractor without pollutant exhaust |
| CN2164900Y (en) * | 1993-04-28 | 1994-05-18 | 锦州市环境保护科学研究所 | Cooking fume cleaning scrubber |
| JP2007032992A (en) * | 2005-07-29 | 2007-02-08 | Kazusuke Abe | Flue gas removing device |
| CN201454320U (en) * | 2009-06-05 | 2010-05-12 | 王玉玺 | Smoke dust purifying device |
| CN103041662A (en) * | 2011-10-14 | 2013-04-17 | 周开泰 | Smoke purifying device and smoke exhauster |
| CN203980374U (en) * | 2014-03-25 | 2014-12-03 | 桂林市淦隆环保科技有限公司 | The cooking fume remover that a kind of purifying rate is high |
-
2014
- 2014-03-25 CN CN201410112803.6A patent/CN103912903B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164900Y (en) * | 1993-04-28 | 1994-05-18 | 锦州市环境保护科学研究所 | Cooking fume cleaning scrubber |
| CN1078791A (en) * | 1993-07-14 | 1993-11-24 | 曹葕麟 | Liquid washing type soot extractor without pollutant exhaust |
| JP2007032992A (en) * | 2005-07-29 | 2007-02-08 | Kazusuke Abe | Flue gas removing device |
| CN201454320U (en) * | 2009-06-05 | 2010-05-12 | 王玉玺 | Smoke dust purifying device |
| CN103041662A (en) * | 2011-10-14 | 2013-04-17 | 周开泰 | Smoke purifying device and smoke exhauster |
| CN203980374U (en) * | 2014-03-25 | 2014-12-03 | 桂林市淦隆环保科技有限公司 | The cooking fume remover that a kind of purifying rate is high |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202605A (en) * | 2015-10-23 | 2015-12-30 | 安徽清溪环保科技有限公司 | Portable catering commercial kitchen fume decomposing and purifying equipment |
| CN105202605B (en) * | 2015-10-23 | 2017-09-29 | 安徽清溪环保科技有限公司 | A kind of portable food and drink commercial kitchen oil smoke decomposing, purifying equipment |
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| Publication number | Publication date |
|---|---|
| CN103912903B (en) | 2017-02-08 |
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Denomination of invention: Oil fume purifier with high purification rate Effective date of registration: 20190708 Granted publication date: 20170208 Pledgee: Bank of China Limited by Share Ltd Guilin branch Pledgor: Guilin Ganlong EP Technology Co., Ltd. Registration number: 2019450000029 |