CN201137998Y - Integrated cooking fume purifier - Google Patents
Integrated cooking fume purifier Download PDFInfo
- Publication number
- CN201137998Y CN201137998Y CNU2007200420164U CN200720042016U CN201137998Y CN 201137998 Y CN201137998 Y CN 201137998Y CN U2007200420164 U CNU2007200420164 U CN U2007200420164U CN 200720042016 U CN200720042016 U CN 200720042016U CN 201137998 Y CN201137998 Y CN 201137998Y
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- CN
- China
- Prior art keywords
- fume
- smoke evacuation
- air channel
- gas
- oil smoke
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides an integrated oil smoke purifying system, aiming for the problem that a current oil smoke purifying device has incomplete purification of oil smoke and complicate maintenance, and is easy to be damaged. The utility model has high purifying efficiency, compact structure, small resistance, large purifying oil smoke quantity, small water consumption and reasonable price, simple operation and convenient maintenance, and is beneficial for the favorable operation of device in long term. The integrated oil smoke purifying system comprises a blower arranged in a smoke discharging flue, wherein a centrifugal impeller is arranged on the blower, and an atomization device is arranged in the smoke discharging flue in the front of the blower.
Description
Technology neck city
The utility model relates to a kind of integrated form oil smoke of catering industry purifier.
Background technology
The oil smoke of catering industry purifier has several purification styles such as electrostatic method, wet method, dry method at present.There is the price height in the electrostatic oil fume clarifier, and its electrode surface deposit too much easily causes purification efficiency sharply to reduce, and cleans difficulty, is unfavorable for the long-time running of equipment; Its circuit board is the core technology of each producer, and versatility is less, and it is higher to change the circuit board expense.Wet method cooking fume remover such as several methods such as hydro-vent, chemical absorbing, its resistance is big, cost an arm and a leg, water consumption is big, and it is unclean dewater, and the blower fan of postposition is produced bigger harm, and the while is big because of resistance, also is unfavorable for Fan Selection.Dry method cooking fume remover equipment volume is big, purification efficiency changes greatly, its filtration, absorption material will regularly replace, if the material after the untimely replacing absorption, will cause smoke evacuation not smooth, for operation is made troubles, big because of its volume simultaneously, also can't use for the restaurant, the restaurant that do not have big fabricating yard.
The utility model content
The existing fume purifier of fume that the utility model solves, purification to oil smoke is not thorough, safeguard complicated, flimsy problem, a kind of integrated lampblack purifying system is provided, its purification efficiency height, compact conformation, resistance be little, purify that exhaust gas volumn is big, water consumption is little, moderate, and simple to operate, easy to maintenance, help the long-term good operation of equipment.
This integrated form fume purifier of fume comprises the blower fan that is arranged in the smoke evacuation air channel, and centrifugal impeller is set on the blower fan, is provided with atomizer in the smoke evacuation air channel before blower fan.
When this purifier was in running order, the bulky grain oil molecule entered atomizer, atomizer ejection water smoke, utilize fluid collision drop to merge principle, make oil molecule weightening finish (being that volume becomes greatly), weightening finish also makes the oil smoke temperature be reduced simultaneously, to reach the purpose of cooling fire prevention.Oil molecule after the weightening finish is under the high speed rotary centrifugal force effect of centrifugal impeller, continuously changed flow velocity, the flow direction that oil smoke flows, made mobile mist of oil collide on impeller, compress and condense, the oil smoke of cohesion is particulate mist of oil shape, got rid of into smoke evacuation air channel inwall by centrifugal force, flow out by leak oil line.Behind blower fan separating oil, gas, removed most oil molecule particles, the oil molecule after the coarse filtration is inflated cotton the filtration again, is beneficial to the low latitude discharging.
Above-mentioned fume purifier of fume is provided with gas-liquid separator in the smoke evacuation air channel behind centrifugal impeller.Moistening flue gas through atomizing enters gas-liquid separator with steady speed, makes the hydrone that contains in the flue gas pass through the inertial collision and the turbulent flow collision back disengaging of gas-liquid separator.
Above-mentioned fume purifier of fume is provided with the alloy sponge filter in the smoke evacuation air channel behind gas-liquid separator.Flue gas after gas-liquid separation enters alloy sponge filter again, utilize the bigger specific area of alloy sponge to oil, hydrone is powerful holds back.
Above-mentioned fume purifier of fume is provided with the photodissociation oxidator in the smoke evacuation air channel behind the alloy sponge filter.Flue gas after the ECDC gold sponge filter process has then become clean gas substantially, enters the photodissociation oxidator again, and submicron order oil molecule exhaustive oxidation resolves into CO in the gas
2And H
2O.
Above-mentioned fume purifier of fume is provided with the plasma electric field in the smoke evacuation air channel behind the photodissociation oxidator.Gas after the photodissociation oxidator is handled enters the plasma electric field again, and the glow discharge by electrode produces that noxious material is killed degraded in sub-micron grade particle in the oil smoke that plasma makes and the flue gas.
Above-mentioned fume purifier of fume is provided with the active carbon filtration material in the smoke evacuation air channel after plasma purifies electric field.By the active carbon filtration material peculiar smell in the gas is absorbed, guaranteed the discharge of floss hole cleaning gas.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
The fume purifying of integrated form shown in Fig. 1 machine, assemblage are fated preceding the most practical technology for cooking fume control both at home and abroad and design.This equipment is made up of 12 (the comprising ultralow pressure atomizer 1) of cooling fire prevention section, blower fan 2, gas-liquid separator 3, alloy sponge filter 4, photodissociation oxidator 5, low-temperature plasma electric field 6, the highly effective active carbon filtering material 7 that are arranged in the smoke evacuation air channel.Cooling fire prevention section 12, blower fan 2, ultralow pressure atomizer 1, gas-liquid separator 3, alloy sponge filter 4, photodissociation oxidator 5, low-temperature plasma electric field 6, active carbon filtration material 7 etc. belong to prior art, are not described in detail.
When it is in running order, oil smoke at first process be cooling fire prevention section, reentrant after atomizing weightening finish, weightening finish sedimentation is the centrifugal impeller of the anti-oil coating of BI band.Under the high speed rotary centrifugal force effect of centrifugal impeller on the blower fan, continuously changed flow velocity, the flow direction that oil smoke flows, made mobile mist of oil collide on impeller, compress and condense, the oil smoke of cohesion is particulate mist of oil shape, got rid of into smoke evacuation air channel inwall by centrifugal force, flow out by leak oil line 11.
Begin to utilize fluid collision drop to merge principle by cooling fire prevention section, adopt the ultralow pressure spray technique, make oil molecule weightening finish (being that volume becomes greatly), be inflated cotton the filtration after the weightening finish, weightening finish also makes simultaneously oil smoke temperature be reduced (water temperature is low than the oil smoke temperature), reduce leaving air temp, reduce heat radiation and pollute, be beneficial to the low latitude discharging; Oil molecule after the weightening finish sedimentation is by the draught fan impeller centrifugation; The generation of water smoke simultaneously can make each fillter section that good self-purification function has been arranged, and has prolonged the cleaning frequency of equipment.
Enter gas-liquid separator through the moistening flue gas after the cooling with steady speed.Gas-liquid separator adopts 30 to have Ω type band ripple galvanized sheet at interval, that be coated with anticorrosive paint uprightly, each other, and when gas passed through, the hydrone that contains in the flue gas can produce the turbulent flow collision, and trickle oil, water smoke and particulate dirt in the flue gas are trapped.Flue gas after the separation enters alloy sponge filter again.The alloy sponge is the alloy filter made material than bigger serface of having that is similar to sponge, its bigger specific area to oil, hydrone is powerful holds back.Flue gas after the preceding level Four purified treatment has then become clean gas substantially, enters the photodissociation oxidator again, utilizes ultraviolet ray that submicron order oil molecule exhaustive oxidation in the clean gas is resolved into CO
2And H
2O.
Gas after handling through Pyatyi enters the low-temperature plasma electric field of 45 zinc-plated battery lead plates again, and noxious material is adsorbed degraded in sub-micron grade particle in the oil smoke that the glow discharge by electrode makes and the flue gas.Glow discharge produces low temperature plasma, can effectively remove nano sized particles and germ.Afterwards, gas is absorbed the peculiar smell in the gas through becoming Z-shaped active carbon filtration material to enter again, has guaranteed the discharge of floss hole cleaning gas.
The beneficial effect of this integrated form fume purifier of fume.Purifying rate 〉=99%, and effect stability; The outer overbottom pressure 500Pa of machine; Flue gas moisture content≤1.5%; Long operational time, dependable performance.
The utility model is the integrated form smoke purifier that is complementary with kitchen exhaust air rate 12000m3/h, has six functionses such as smoke evacuation, purification, noise elimination, taste removal, cooling, virus killing in one.Its purification efficiency height, compact conformation, body resistance be little, purify that exhaust gas volumn is big, water consumption is little, moderate, and simple to operate, easy to maintenance, help the long-term good operation of equipment.
Claims (6)
1. integrated form fume purifier of fume comprises the blower fan of smoke evacuation usefulness in the system centrifugal impeller being set on the blower fan, it is characterized in that: be provided with atomizer in the smoke evacuation air channel before blower fan.
2. fume purifier of fume according to claim 1 is characterized in that: in the smoke evacuation air channel behind centrifugal impeller gas-liquid separator is set.
3. fume purifier of fume according to claim 2 is characterized in that: in the smoke evacuation air channel behind gas-liquid separator the alloy sponge filter is set.
4. fume purifier of fume according to claim 3 is characterized in that: in the smoke evacuation air channel behind the alloy sponge filter photodissociation oxidator is set.
5. fume purifier of fume according to claim 4 is characterized in that: in the smoke evacuation air channel behind the photodissociation oxidator plasma electric field is set.
6. fume purifier of fume according to claim 5 is characterized in that: in the smoke evacuation air channel after plasma purifies electric field the active carbon filtration material is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200420164U CN201137998Y (en) | 2007-11-30 | 2007-11-30 | Integrated cooking fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200420164U CN201137998Y (en) | 2007-11-30 | 2007-11-30 | Integrated cooking fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137998Y true CN201137998Y (en) | 2008-10-22 |
Family
ID=40038685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200420164U Expired - Fee Related CN201137998Y (en) | 2007-11-30 | 2007-11-30 | Integrated cooking fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137998Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008889A (en) * | 2010-10-21 | 2011-04-13 | 北京蓝博同创环保科技有限公司 | Compound type exhaust gas purification and deodorization device |
| CN102371089A (en) * | 2010-08-21 | 2012-03-14 | 湖北品冠化工设备有限公司 | Process for purifying flue gas in production of asphalt-based waterproof material |
| CN102512898A (en) * | 2011-12-09 | 2012-06-27 | 深圳市天得一环境科技有限公司 | Centralized oil mist purification and collection system and centralized oil mist purification method |
| CN105776395A (en) * | 2016-04-13 | 2016-07-20 | 南京智唯斯智能科技有限公司 | Dual-channel water-gas separation device based on steering engine control |
| CN107228410A (en) * | 2017-06-30 | 2017-10-03 | 郭克女 | A kind of air cleaning facility |
| CN108954427A (en) * | 2018-05-29 | 2018-12-07 | 昆明金炊旺厨房环保设备安装工程有限公司 | Kitchen fume purification treatment method and equipment |
| CN109185947A (en) * | 2018-11-03 | 2019-01-11 | 北京卡林新能源技术有限公司 | A kind of commercialization fume purifier of fume |
| WO2021168716A1 (en) * | 2020-02-26 | 2021-09-02 | 深圳市迪尔安科技有限公司 | Oil fume separator of kitchen range hood |
-
2007
- 2007-11-30 CN CNU2007200420164U patent/CN201137998Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371089A (en) * | 2010-08-21 | 2012-03-14 | 湖北品冠化工设备有限公司 | Process for purifying flue gas in production of asphalt-based waterproof material |
| CN102008889A (en) * | 2010-10-21 | 2011-04-13 | 北京蓝博同创环保科技有限公司 | Compound type exhaust gas purification and deodorization device |
| CN102008889B (en) * | 2010-10-21 | 2013-09-11 | 北京蓝博同创环保科技有限公司 | Compound type exhaust gas purification and deodorization device |
| CN102512898A (en) * | 2011-12-09 | 2012-06-27 | 深圳市天得一环境科技有限公司 | Centralized oil mist purification and collection system and centralized oil mist purification method |
| CN105776395A (en) * | 2016-04-13 | 2016-07-20 | 南京智唯斯智能科技有限公司 | Dual-channel water-gas separation device based on steering engine control |
| CN105776395B (en) * | 2016-04-13 | 2018-07-17 | 南京智唯斯智能科技有限公司 | Binary channels gas and water separator based on servos control |
| CN107228410A (en) * | 2017-06-30 | 2017-10-03 | 郭克女 | A kind of air cleaning facility |
| CN108954427A (en) * | 2018-05-29 | 2018-12-07 | 昆明金炊旺厨房环保设备安装工程有限公司 | Kitchen fume purification treatment method and equipment |
| CN109185947A (en) * | 2018-11-03 | 2019-01-11 | 北京卡林新能源技术有限公司 | A kind of commercialization fume purifier of fume |
| WO2021168716A1 (en) * | 2020-02-26 | 2021-09-02 | 深圳市迪尔安科技有限公司 | Oil fume separator of kitchen range hood |
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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: 20081022 Termination date: 20091230 |