CN201265904Y - Integral oil smoke collection and purification apparatus - Google Patents
Integral oil smoke collection and purification apparatus Download PDFInfo
- Publication number
- CN201265904Y CN201265904Y CNU200820103031XU CN200820103031U CN201265904Y CN 201265904 Y CN201265904 Y CN 201265904Y CN U200820103031X U CNU200820103031X U CN U200820103031XU CN 200820103031 U CN200820103031 U CN 200820103031U CN 201265904 Y CN201265904 Y CN 201265904Y
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- CN
- China
- Prior art keywords
- hood
- cooking fume
- monoblock type
- type cooking
- purifier according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000746 purification Methods 0.000 title abstract 3
- 239000000779 smoke Substances 0.000 title description 4
- 238000010411 cooking Methods 0.000 claims abstract description 31
- 239000004519 grease Substances 0.000 claims abstract description 23
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 17
- 230000015843 photosynthesis, light reaction Effects 0.000 claims abstract description 14
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003517 fume Substances 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 239000006233 lamp black Substances 0.000 abstract 7
- 230000000593 degrading effect Effects 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 14
- 239000003546 flue gas Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 be separated Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides an integrated lampblack collection purifier which comprises an exhaust hood. A lampblack purification unit is arranged in the exhaust hood and comprises a mechanical grease separation filter and a photolysis reactor in combination, large grain-diameter grease grains are trapped by the filter, and the photolysis and oxidization function generated by the synergy of ozone and shortwave UV lights in the photolysis reactor is used for degrading grease molecules to achieve the purpose of purifying the lampblack gas. A partial air compensating unit can be arranged to optimize the air current organization and distribution of a cooking table, and the lampblack collecting performance of the hood is improved. After the lampblack passes through the integrated lampblack collection purifier, no grease is attached to the wall in an air exhausting tube, fire hazards and maintenance work are reduced, and the environment is protected. The utility model is suitable for the collection and the purification of kitchen lampblack exhaustion.
Description
Technical field:
The utility model relates to a kind of air cleaning unit, particularly a kind of monoblock type cooking fume-collecting purifier of handling the exhaust of food and drink oil smoke.
Background technology:
At present common kitchen mist extractor is collected, cleaning treatment system remains in the some shortcomings part, and such as easy hood structure flue gas trapping poor-performing, oil smoke easily diffuses to the kitchen; Only establish easy grease filter in the hood or do not add setting, kitchen range top naked light enters in the cover and gas exhaust piping easily, and the grease filter efficiency is low, has increased the weight of the burden of cooking fume remover; The branch of hood and cooking fume remover is arranged, and makes the sticking oil of pipeline inner wall between the two serious; There is fire hazard etc.
The utility model content:
The technical problems to be solved in the utility model is, at the defective on the above-mentioned prior art, provides a kind of monoblock type cooking fume-collecting purifier.
The technical scheme that solves is: design a kind of monoblock type cooking fume-collecting purifier, comprise a hood, integrate a fume purifying unit in the hood, the fume purifying unit comprises mechanical type grease separator-filter and the combination of photolysis device, there are ozone gas and short wave ultraviolet light in the photolysis device simultaneously, through the synergy of the two, degraded is discharged after purifying flue gas.
Hood described in the utility model is a degree of depth air-suction cover, and the height of cover is between 300mm to 800mm, and cover includes flow deflector, has improved the capture performance of cover to flue gas.
For improving the capture performance of cover to flue gas, improve air quality in the kitchen, monoblock type cooking fume-collecting purifier described in the utility model also can increase local repair wind unit, forms a low speed air curtain in the culinary cuisine district, avoids kitchen range top flue gas excessive.The setting of local repair wind unit also can reduce to cover required capacity, energy-saving and emission-reduction.
Fume purifying described in the utility model unit comprises a mechanical type grease separator-filter, divides the big particle diameter fat particles in the separable flue gas, can stop that kitchen range top naked light enters in the cover and blast pipe, has reduced fire hazard simultaneously.
Fume purifying described in the utility model unit comprises a photolysis device, utilizes the synergy of interior short wave ultraviolet light radiation of reactor and ozone gas, and the photolysis and the reaction of ozone decomposing oxidation of grease, peculiar smell strand take place to destroy fast.Product is mainly carbon dioxide and water, can not attach to tube wall, and is discharged from outdoor with exhaust.Reduce fire hazard, reduced maintenance work, fundamentally removed lubricant component, reduced peculiar smell.
Adopt the whole cooking fume-collecting purifier of the utility model to have following advantage:
1. integrated hood and fume purifier of fume, equipment is installed and is settled at one go, and compact conformation has solved the sticking oily fire hazard of cover final vacuum pipeline simultaneously.
2. local repair wind unit is set, had both improved the collecting effect of cover, also optimized the air current composition of cooking area, improve air quality in the kitchen flue gas.
3. the fume purifying unit adopts the mode that mechanical type grease separator-filter and photodissociation technology twin-stage are handled, and is applicable to that respectively the flue gas of different component is handled economical rationality.
4. adopt mechanical type grease separator-filter, to the separative efficiency height of grease particle, it is convenient to clean, and can stop that again kitchen range top naked light enters flue, reduces fire hazard.
5. the concerted reaction of photodissociation technology radiothermy ultraviolet light and ozone, flue gas pollutant capable of being fast degraded is fundamentally removed grease and flue gas peculiar smell, and the air draft pipeline after keeping covering does not have the sticking wall of grease, has reduced fire hazard, reduces maintenance work simultaneously.
6. can reduce the required exhaust air rate of hood, energy-saving and emission-reduction.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing 1: be the structural representation of the utility model monoblock type cooking fume-collecting purifier
Accompanying drawing 2: be an embodiment schematic diagram of the utility model monoblock type cooking fume-collecting purifier
Among Fig. 1: 1 is hood, and 2 is the fume purifying unit, and 3 is mechanical type grease separator-filter, and 4 is the photolysis device, 5 is local repair wind unit, and 6 is flow deflector, and 7 is air outlet, and 8 is blast pipe, 9 is secondary air channel, and 10 is oil scupper, and 11 is volume damper, and 12 is volume damper.
Among Fig. 2: 13 is monoblock type cooking fume-collecting purifier, and 14 are the culinary art kitchen range top.
The specific embodiment:
Be illustrated in figure 1 as the structural representation of monoblock type cooking fume-collecting purifier, apparatus main body is a rectangle hood 1, exhaust side comprises a fume purifying unit 2 in the cover, fume purifying unit 2 in-line arrangement entraining air stream directions are followed successively by mechanical type grease separator-filter 3 and photolysis device 4, tracheae 8 runs on the top of fume purifying unit 2, blast pipe 8 places establish volume damper 11, the bottom of fume purifying unit is an oil scupper 10, the front portion is provided with a flow deflector 6 in the cover, cover anterior side local repair wind unit 5 is set, blow by air outlet 7 in local repair wind unit 5, the top of local repair wind unit 5 connects secondary air channel 9, and secondary air channel 9 places establish volume damper 12.
The shape of hood 1 described in the utility model can also can also be half arc for trapezoidal.
Local repair wind described in the utility model unit 5 is an air-supply cavity, and shape can be a rectangular box, can be trapezoidal cabinet, also can be other container shapes.
Local repair wind described in the utility model unit 5 can be only to be provided with in the anterior side of hood 1, also can be along the peripheral side setting of hood 1,
Local repair wind described in the utility model unit 5 is provided with inside and outside cover simultaneously, also can be the outside that only is arranged on cover, also can only be arranged on the inside of cover.
The source of the benefit wind of local repair wind described in the utility model unit 5 can be the independent air-makeup system that is provided with, and also can utilize the original air-supply wind system in kitchen to pick out branch and constitute.
The air outlet 7 of local repair wind described in the utility model unit 5 adopts the air-supply of resistance formula filter screen, also can adopt orifice feeding, can also adopt the adjustable nozzle air-supply.
Mechanical type grease separator-filter 3 described in the utility model adopts the fat separator device of the gentle whiz core type of inertial collision formula combination, also can adopt inertial collision formula fat separator device, also can adopt the centrifugal fat separator device of cyclone.
The ozone gas in the photolysis device 4 described in the utility model and the generating means of short wave ultraviolet light also can adopt the combination of ozone free generation type ultraviolet lamp and ozone generator for the ultraviolet lamp of some output dominant wavelengths at 100nm～400nm is set in reactor.
Blast pipe 8 volume dampers 11 of monoblock type cooking fume-collecting purifier described in the utility model and the volume damper 12 of secondary air channel 9 can be common volume damper, or are the fire prevention control valve.
The oil scupper 10 that comprises a cover eliminating grease in the monoblock type cooking fume-collecting purifier described in the utility model.
Be shown an embodiment schematic diagram of this monoblock type cooking fume-collecting purifier as Fig. 2, monoblock type cooking fume-collecting purifier 13 is installed in the top of the culinary cuisine kitchen range top 14, the hot flue gas that cooking process produces rises, enter hood 1, in cover under the water conservancy diversion and differential pressure action of flow deflector 6, flue gas enters the first road treatment process mechanical type grease separator-filter 3 of fume purifying unit 2, at this big particle diameter grease particle since inertial collision and action of centrifugal force from flue gas, be separated, oil scupper 10 backs that flow to hood 1 bottom along the filter inwall are got rid of, the flue gas and the steam that carry small particle diameter grease molecule subsequently continue to enter in short wave ultraviolet light and the simultaneous photolysis device 4 of ozone gas, photodissociation fast and oxidation reaction take place in inside cavity, exhaust after degraded purifies is got rid of by cover top blast pipe 8, the outside simultaneously cavity of wind in secondary air channel 9 enters local repair wind unit 5 of mending, by air outlet 7 deliver to hood 1 near, flow into again and replenish exhaust in the cover.
Described monoblock type cooking fume-collecting purifier described in the utility model is modularized design, can use separately, also can composite assembly, and to satisfy the situation of more kitchens range top.
The utility model monoblock type cooking fume-collecting purifier is applicable to the oil smoke exhaust gas collection purified treatment in various kitchens.
Claims (10)
1. monoblock type cooking fume-collecting purifier, comprise a hood (1), it is characterized in that: also comprise a fume purifying unit (2) in the described hood (1), described fume purifying unit (2) comprises mechanical type grease separator-filter (3) and photolysis device (4), has ozone gas and short wave ultraviolet light simultaneously in the described photolysis device (4).
2. monoblock type cooking fume-collecting purifier according to claim 1 is characterized in that: also comprise local repair wind unit (5).
3. monoblock type cooking fume-collecting purifier according to claim 1 is characterized in that: described hood (1) is a rectangular cover, or is trapezoidal cover, or is half arc cover.
4. monoblock type cooking fume-collecting purifier according to claim 1 is characterized in that: described hood (1) is a degree of depth air-suction cover, and the height of hood (1) is between 300mm to 800mm.
5. monoblock type cooking fume-collecting purifier according to claim 1, it is characterized in that: described mechanical type grease separator-filter (3) is inertial collision formula fat separator device, also can be the centrifugal fat separator device of cyclone, can also be the fat separator device of the gentle whiz core type of inertial collision formula combination.
6. monoblock type cooking fume-collecting purifier according to claim 1, be characterised in that: the ozone gas in the described photolysis device (4) and the generating means of short wave ultraviolet light also can adopt the combination of ozone free generation type ultraviolet lamp and ozone generator for adopting the ultraviolet lamp of output dominant wavelength at 100nm～400nm.
7. monoblock type cooking fume-collecting purifier according to claim 1 is characterized in that: install and be modular designs, can use separately, also can a plurality of module combinations assembly units use.
8. monoblock type cooking fume-collecting purifier according to claim 2 is characterized in that: described local repair wind unit (5) is arranged on the anterior side of hood (1), or along the periphery setting of hood (1).
9. monoblock type cooking fume-collecting purifier according to claim 2 is characterized in that: described local repair wind unit (5) is arranged on hood (1) outside, or is arranged on hood (1) inside, or simultaneously in the outside and inner setting of hood (1).
10. monoblock type cooking fume-collecting purifier according to claim 2 is characterized in that: the air outlet (7) of described local repair wind unit (5) adopts the air-supply of resistance formula filter screen, or adopts orifice feeding, or adopts the adjustable nozzle air-supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820103031XU CN201265904Y (en) | 2008-07-15 | 2008-07-15 | Integral oil smoke collection and purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820103031XU CN201265904Y (en) | 2008-07-15 | 2008-07-15 | Integral oil smoke collection and purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265904Y true CN201265904Y (en) | 2009-07-01 |
Family
ID=40832271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820103031XU Expired - Fee Related CN201265904Y (en) | 2008-07-15 | 2008-07-15 | Integral oil smoke collection and purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201265904Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657989A (en) * | 2012-04-28 | 2012-09-12 | 苏州中创博环保科技有限公司 | Organic waste gas recycling system |
| CN102878596A (en) * | 2011-07-11 | 2013-01-16 | 上海酒店设备股份有限公司 | Photoelectric environmental-protection oil fume exhaust cover |
| CN105258180A (en) * | 2015-10-23 | 2016-01-20 | 哈尔滨朋来科技开发有限公司 | Cooking fume treatment device |
| CN106037508A (en) * | 2016-07-20 | 2016-10-26 | 秦国庆 | Barbecue equipment with characteristics of high-temperature decomposition and efficient purification and cooking fume purifying method |
| CN115855553A (en) * | 2022-12-27 | 2023-03-28 | 苏州同环环保节能科技有限公司 | An industrial exhaust hood collection efficiency test device and test method |
-
2008
- 2008-07-15 CN CNU200820103031XU patent/CN201265904Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878596A (en) * | 2011-07-11 | 2013-01-16 | 上海酒店设备股份有限公司 | Photoelectric environmental-protection oil fume exhaust cover |
| CN102657989A (en) * | 2012-04-28 | 2012-09-12 | 苏州中创博环保科技有限公司 | Organic waste gas recycling system |
| CN105258180A (en) * | 2015-10-23 | 2016-01-20 | 哈尔滨朋来科技开发有限公司 | Cooking fume treatment device |
| CN106037508A (en) * | 2016-07-20 | 2016-10-26 | 秦国庆 | Barbecue equipment with characteristics of high-temperature decomposition and efficient purification and cooking fume purifying method |
| CN106037508B (en) * | 2016-07-20 | 2018-09-14 | 北京四季春晖环保科技有限公司 | A kind of pyrolytic high-efficient purification barbecue device and fume purifying method |
| CN115855553A (en) * | 2022-12-27 | 2023-03-28 | 苏州同环环保节能科技有限公司 | An industrial exhaust hood collection efficiency test device and test method |
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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: 20090701 Termination date: 20110715 |