CN201087796Y - Kitchen fume purifying machine in eating trade - Google Patents
Kitchen fume purifying machine in eating trade Download PDFInfo
- Publication number
- CN201087796Y CN201087796Y CNU2007200835336U CN200720083533U CN201087796Y CN 201087796 Y CN201087796 Y CN 201087796Y CN U2007200835336 U CNU2007200835336 U CN U2007200835336U CN 200720083533 U CN200720083533 U CN 200720083533U CN 201087796 Y CN201087796 Y CN 201087796Y
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- CN
- China
- Prior art keywords
- purifying box
- shower nozzle
- water
- atomization shower
- water atomization
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kitchen lampblack depurating machine in the catering trade, and the machine belongs to the technical field of the environmental protection equipment and mainly solves problems that a great deal of oil smoke in the kitchen can not be eliminated by the prior lampblack purifying equipment in the catering trade, and the cleaning is difficult. The utility model is characterized in that the machine is composed of a circulation water tank, a lower purifying box, an upper purifying box, a steam separator and a centrifugal fan, wherein, the circulation water tank is arranged at the bottom of the lower purifying box, and a driving pump is arranged in the circulation water tank; a front plate of the lower purifying box is inclined and is provided with an oil smoke suction inlet, and a guide plate is arranged in the lower purifying box; the upper purifying box is arranged on the lower purifying box and communicated with a gas guiding cavity, and the steam separator is arranged at the exit of the upper purifying box and connected with the centrifugal fan; water atomizing nozzles are arranged in the upper purifying box, the gas guiding cavity and the lower purifying box. The utility model has the advantages of small volume, light weight, complete oil smoke purification, complete elimination and no hand sweeping requirement, and can be directly arranged on the hearth in the kitchen. The utility model is mainly used for the oil smoke purification treatment in the kitchen in the catering trade.
Description
Technical field
The utility model belongs to the environmental protection equipment technical field.Be specifically related to a kind of catering trade range oil fume purifying apparatus.
Background technology
The existing cooking fume control equipment of the catering trade, majority are to adopt plasma Electrostatic Absorption technology that oil smoke is carried out purified treatment, also have and take more original filtration or chemical method to handle.Though above-mentioned measure has certain clean-up effect, but still there are more serious problems.As flue and clearing machine internal cause deposit a large amount of greases and exist stop up a large amount of oil smoke that cause in the kitchen can not get rid of, clean difficult, maintenance cost is high, the problem of the easy initiation fire of the untimely removing of grease.In addition, huge because cleaning equipment is complicated, thereby can only be installed in outdoorly, and and install restrictedly, not only cost of equipment costliness, purification efficiency are low, and influence the attractive in appearance of city.These unfavorable factors have caused existing cooking fume control equipment to be difficult to promote.People expect that the catering trade can use a kind of purifying rate height, can reach the indoor and outdoor and all be not subjected to fume pollution and do not need for a long time the artificial smoke purifier that cleans.
Summary of the invention
The purpose of this utility model is to provide that a kind of volume is little, in light weight, fume purifying thoroughly, get rid of fully, do not need artificial cleaning, can be directly installed on the catering trade kitchen oil fume purifier on the kitchen range top in the kitchen.Use it can make the indoor and outdoor all not be subjected to fume pollution, do not worry that also grease initiation fire, air crash hurted sb.'s feelings, cleaned the thing of unpleasant such as difficulty.
Technical solution of the present utility model is: a kind of catering trade kitchen oil fume purifier is characterized in that: be made up of cyclic water tank, bottom purifying box, top purifying box, steam-water separator and centrifugal blower; Wherein, cyclic water tank is located at the bottom of bottom purifying box, in establish immersible pump; The front panel of bottom purifying box is skewed, and is provided with the oil smoke suction inlet, and the suction inlet inboard is provided with the water retaining; Be provided with deflector in the purifying box of bottom, form oil gas air guide chamber from bottom to top; The top purifying box is positioned at the top of bottom purifying box, communicates with the air guide chamber; Steam-water separator is located at the exit of top purifying box, and is connected with centrifugal blower; Be provided with the water atomization shower nozzle in bottom purifying box and air guide chamber, the top purifying box, the water atomization shower nozzle is connected with immersible pump through water pipe.
Water atomization shower nozzle described in the technical solution of the present utility model comprises bottom purifying box water atomization shower nozzle, end face water atomization shower nozzle and water atomization shower nozzle all around, and wherein, bottom purifying box water atomization shower nozzle is located at the top of bottom purifying box inner room; End face water atomization shower nozzle is located at the top of meeting the oil smoke flow direction in the air guide chamber; All around the water atomization shower nozzle be located at top purifying box inner room around.
Bottom purifying box water atomization shower nozzle described in the technical solution of the present utility model, end face water atomization shower nozzle and all around the water atomization shower nozzle be 1-20.
Silencer is equipped with in centrifugal blower exit described in the technical solution of the present utility model.
The utility model is owing to adopt the catering trade kitchen oil fume purifier of being made up of cyclic water tank, bottom purifying box, top purifying box, steam-water separator and centrifugal blower, thereby can be directly installed in the kitchen on the kitchen range top, make oil smoke suction inlet on the skewed front panel of bottom purifying box directly be right against the back upper place of pot mouthful, such design can make the more traditional smoke exhaust of mobile distance of oil smoke shorten significantly, and be rearward mobile, the situation that billowing oil smoke blows against one's face to the cook appears never again.Tradition smoke exhaust, oil smoke are flowing from bottom to top, and the distance that flows is about high more than 1 meter, so that oil smoke is diffused into is indoor more.Smoke purifier of the present utility model, when producing in pot, oil smoke just all is drawn in the bottom purifying box of this machine immediately by many oil smoke suction inlets of pot mouth back, make oil smoke not have the chance of diffusion at all, meanwhile also waste gas after the kitchen range internal combustion and waste heat are all sucked in this machine bottom purifying box, such technical finesse not only makes room air keep clean, also reduce the temperature in the kitchen, improved cook's working environment.This machine has adopted the correlation technique of aerodynamics and heterogeneous flow theory to be used flexibly to the purified treatment of oil smoke, carries out two-step purification.This machine is provided with a plurality of water atomization shower nozzles in the purifying box of bottom.Under the suction function that centrifugal blower produces, oil smoke is sucked in the purifying box of bottom fast, and purifying box space, bottom is bigger, and flow velocity descended suddenly and diffusion after oil smoke entered purifying box.Fully collision takes place and contacts with oil smoke this moment in the intensive water smoke of water atomization shower nozzle ejection, and oil smoke is by instantaneous temperature reduction.Cooling makes oil smoke isolate tiny elaioleucite and combines with water in the cyclic water tank that flows into the bottom.For a short time bubble through the water column because of the proportion of oil and to discharge from overfall.In the purifying box of bottom, oil smoke has been carried out first order washing, purifying.Then flue gas anxious turnback under the negative pressure of blower fan is ordered about flows fast to the clean room, top.The centrifugal force that anxious turnback is produced is with in water in the air-flow and the oily cyclic water tank that separates out bottom flowing into.End face in the purifying box of top and a plurality of water atomization shower nozzles all are housed all around, air-flow is once entering the flushing of meeting head on of powerful water smoke that porch, clean room, top runs into the ejection of end face shower nozzle, and this is the secondary washing purification that flue gas is carried out.Air-flow upwards flows into the inside of clean room, top again, the intersection water smoke transversal flow of the water atomization shower nozzle ejection of gathering around being subjected to again, and flue gas produced strong line stream and contacted with water this moment, experimental results show that this is another cleaning more completely.After this two-step purification, air-flow is being carried a large amount of water smokes secretly and is suddenly being turn 90 degrees again and rush at steam-water separator, air-flow passes and is dewatered more completely behind the steam-water separator and purify, enter centrifugal blower at last, remaining few water smoke is thoroughly dewatered in the centrifugal blower of rotation at a high speed in the air-flow, and clean gas enters atmosphere.
This machine is fiercely washed away by water owing to gas channels all in running is continual, thereby does not have the grease deposition in the machine, does not more exist grease to stop up, and Here it is does not need artificial reason of cleaning.
Owing to be provided with waste oil overflow pipe and blowoff valve, thereby can guarantee cleaning in the cyclic water tank on the cyclic water tank of this motor spindle.Also be provided with an immersible pump in the cyclic water tank, be used for providing pressure water source, constitute a water circulation system to all water atomization shower nozzles.
The utlity model has that volume is little, in light weight, fume purifying thoroughly, get rid of fully, do not need artificial cleaning, can be directly installed on the characteristics on the kitchen range top in the kitchen.The utility model is mainly used in catering trade kitchen oil fume purifying and handles.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1.Each component names is as follows among Fig. 1: 1 oil smoke suction inlet; 2 bottom purifying boxs; 3 deflectors; 4 top purifying box inlets; 5 end face water atomization shower nozzles; 6 top purifying boxs; 7 steam-water separators; Water atomization shower nozzle around 8; 9 centrifugal blowers; 10 water retaining; 11 cyclic water tanks; 12 pots; 13 kitchens range top; 14 silencers; 15 blast pipes; 16 supports; 17 immersible pumps; 18 blowoff valves; 19 waste oil overfalls; 20 flue gases; 21 bottom purifying box water atomization shower nozzles; 22 front panels; 23 air guide chambeies; 24 return pipes.
The course of work is described below in conjunction with Fig. 1: under the suction function that centrifugal blower 9 produces, flue gas 20 enters bottom purifying box 2 from oil smoke suction inlet 1, the top of bottom purifying box 2 inner rooms is furnished with water atomization shower nozzle 21, flue gas 20 is fully contacted and lower the temperature from the powerful water smoke of water atomization shower nozzle 21 ejection, cooling makes oil smoke isolate tiny oil droplet and combines with water in the inflow bottom cyclic water tank 11, because of the proportion of oil less than water, oil swims on water, and face is discharged from waste oil overfall 19, and flue gas 20 obtains first order purified treatment in bottom purifying box 2.Then flue gas 20 orders about down in the negative pressure of centrifugal blower 9, enter the mouth in the purifying box of top in the anxious turnback in the lower end of deflector 3 and 4 flows fast, and the centrifugal force that anxious turnback produced throws away water in the air-flow and oil, in the inflow bottom cycle water tank 11.Flue gas 20 turns over 180 degree and makes progress when flowing, and the downward water smoke that runs into 5 ejections of end face water atomization shower nozzle again meets head on to wash, and this is that the secondary washing that flue gas 20 carries out is purified.Flue gas 20 enters in the top purifying box 6, the intersection water smoke transversal flow of water atomization shower nozzle 8 ejections around being subjected to again, and the strong line stream of flue gas 20 generations this moment fully contacts with water and obtains cleaning the most again.After these three grades of purifications, flue gas 20 has become clean gas, air-flow is being carried a large amount of water smokes secretly and is being rushed at steam-water separator 7 afterwards, after air-flow passes steam-water separator 7, air-flow is dewatered more completely and is purified, and last air-flow enters in the centrifugal blower 9, and air-flow is thoroughly dewatered in the centrifugal blower 9 of rotation at a high speed, air communication enters atmosphere by blast pipe 15 after crossing silencer 14 noise reductions, all processes that Here it is purifies oil smoke 20.Cyclic water tank 11 is provided with blowoff valve 18, can regularly open blowoff valve 18 and carry out blowdown and change water.Above-mentioned parts have constituted a complete catering trade kitchen oil fume purifier.
Claims (4)
1. a catering trade kitchen oil fume purifier is characterized in that: be made up of cyclic water tank (11), bottom purifying box (2), top purifying box (6), steam-water separator (7) and centrifugal blower (9); Wherein, cyclic water tank (11) is located at the bottom of bottom purifying box (2), in establish immersible pump (17); The front panel (22) of bottom purifying box (2) is skewed, and is provided with oil smoke suction inlet (1), and suction inlet (1) inboard is provided with water retaining (10); Be provided with deflector (3) in the bottom purifying box (2), form oil gas air guide chamber (23) from bottom to top; Top purifying box (6) is positioned at the top of bottom purifying box (2), communicates with air guide chamber (23); Steam-water separator (7) is located at the exit of top purifying box (6), and is connected with centrifugal blower (9); Bottom purifying box (2) and air guide chamber (23), top purifying box are provided with the water atomization shower nozzle in (6), and the water atomization shower nozzle is connected with immersible pump (17) through water pipe.
2. a kind of catering trade kitchen oil fume purifier according to claim 1, it is characterized in that: described water atomization shower nozzle comprises bottom purifying box water atomization shower nozzle (21), end face water atomization shower nozzle (5) and water atomization shower nozzle (8) all around, wherein, bottom purifying box water atomization shower nozzle (21) is located at the top of bottom purifying box (2) inner room; End face water atomization shower nozzle (5) is located at the top of meeting the oil smoke flow direction in the air guide chamber (23); All around water atomization shower nozzle (8) be located at top purifying box (6) inner room around.
3. a kind of catering trade kitchen oil fume purifier according to claim 2 is characterized in that: described bottom purifying box water atomization shower nozzle (21), end face water atomization shower nozzle (5) and all around water atomization shower nozzle (8) be 1-20.
4. a kind of catering trade kitchen oil fume purifier according to claim 1 and 2 is characterized in that: silencer (14) is equipped with in described centrifugal blower (19) exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200835336U CN201087796Y (en) | 2007-02-10 | 2007-02-10 | Kitchen fume purifying machine in eating trade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200835336U CN201087796Y (en) | 2007-02-10 | 2007-02-10 | Kitchen fume purifying machine in eating trade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087796Y true CN201087796Y (en) | 2008-07-16 |
Family
ID=39635387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200835336U Expired - Fee Related CN201087796Y (en) | 2007-02-10 | 2007-02-10 | Kitchen fume purifying machine in eating trade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087796Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235706A (en) * | 2010-04-26 | 2011-11-09 | 蔡易璋 | Centrifugal type aerosol cleaning smoke ventilator |
| CN109539356A (en) * | 2019-01-21 | 2019-03-29 | 北京创新环科环保科技有限公司 | A kind of catering trade kitchen oil smoke cleaning equipment and method |
| CN109539356B (en) * | 2019-01-21 | 2024-04-26 | 北京创新环科环保科技有限公司 | Kitchen fume purifying equipment and method for catering industry |
-
2007
- 2007-02-10 CN CNU2007200835336U patent/CN201087796Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235706A (en) * | 2010-04-26 | 2011-11-09 | 蔡易璋 | Centrifugal type aerosol cleaning smoke ventilator |
| CN102235706B (en) * | 2010-04-26 | 2014-01-08 | 蔡易璋 | Centrifugal type aerosol cleaning smoke ventilator |
| CN109539356A (en) * | 2019-01-21 | 2019-03-29 | 北京创新环科环保科技有限公司 | A kind of catering trade kitchen oil smoke cleaning equipment and method |
| CN109539356B (en) * | 2019-01-21 | 2024-04-26 | 北京创新环科环保科技有限公司 | Kitchen fume purifying equipment and method for catering industry |
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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: 20080716 Termination date: 20120210 |