CN201043775Y - Environment-friendly kitchen oil smoke discharging device - Google Patents
Environment-friendly kitchen oil smoke discharging device Download PDFInfo
- Publication number
- CN201043775Y CN201043775Y CNU2007201072040U CN200720107204U CN201043775Y CN 201043775 Y CN201043775 Y CN 201043775Y CN U2007201072040 U CNU2007201072040 U CN U2007201072040U CN 200720107204 U CN200720107204 U CN 200720107204U CN 201043775 Y CN201043775 Y CN 201043775Y
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- CN
- China
- Prior art keywords
- flue
- blower fan
- environment
- kitchen
- range hood
- 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 provides an environmental protection kitchen oil smoke exhaust device with high efficiency of oil smoke removal, reasonable space utility and low noise. The back side of a cooking benching panel (8) is provided with a through flue (7) with an upper opening and a lower opening, the flue consists of a flue front baffle (4), a flue side baffle (10) and a back baffle (5), a smoke transportation channel is provided with a blower inside, and an air outlet of the blower is connected with a smoke discharging tube (2) and is communicated with a smoke discharging hole (11). The utility model is suitable for oil smoke exhaust in kitchen.
Description
Technical field
The utility model relates to the oil smoke sucking-exhausting device, particularly the kitchen fume sucking-exhausting device.
Background technology
Kitchen fume exhaust device commonly used in the prior art is last row's formula device, is the suspended hood that suspends above kitchen range, is provided with blower fan in it, and oil smoke is discharged from the top smoke exhaust pipe through the blower fan suction; Its weak point is that noise is bigger, and suspended hood is the big visual effect that influences of duty cycle not only, and hits easily and bump cooking operator neck.Prior art is disclosed also the lower discharging type oil smoke sucking-exhausting device, a kind of combined type down smoke-discharging smoke evacuation kitchen range as No. 01225118.6 utility model patent of ZL, it establishes pressure gas source, negative pressure generator, air draught lid or cantilevered suspended hood and surge tank etc., complex structure rather, practicality are difficult to guarantee; The smoke exhaust of a kind of gas-cooker of No. 02203044.1 utility model patent of ZL and for example, in the paraboloidal annular negative pressure chamber of the inboard tool spill of gas-cooker outer periphery, negative pressure chamber lower end and gas-cooker outer rim closely cooperate, establish the inlet scoop on the spill parabola, negative pressure chamber establishes air intake device in the bottom, it is joined with the gas-cooker both sides are close because of the parabolic lower end of negative pressure chamber spill, operate so can be an impediment to cooking, and oil smoke suction effect also has problem.
Summary of the invention
The utility model is will the row's of solution formula kitchen fume exhaust device noise big, duty cycle influences visual effect greatly, easily hit the volume of meeting and discussing and existing lower-discharging type smoke exhaust range sign an undertaking structure complexity, problem that actual effect is not good enough, a kind of environment-friendly type of the present utility model kitchen range hood device is provided for this reason, this system noise is little, good visual effect, the smoke extract rate height.
For addressing the above problem, its special character of technology side that the utility model adopts is to be provided with the upper and lower opening that is made of flue front apron, flue side shield and backboard and the flue of perforation at kitchen deck plate rear side, is provided with the sensible exhaust smoke hole of its air outlet platoon smoke pipe of blower fan in defeated cigarette channel.
Should above described flue, be provided with the plate envelope of fending off and be coupled to backboard, to increase smoke exhaust efficiency.
Be provided with blower fan in the described defeated cigarette channel and can be meant that being provided with its air inlet of blower fan and described flue end opening in the kitchen cabinet connects.
Be provided with in the described defeated cigarette channel in the kitchen cabinet that blower fan also can be meant kitchen deck plate below and be provided with its air inlet of blower fan and the perforation of described flue end opening.
Being provided with blower fan in the described defeated cigarette channel can be meant in the described flue again and be provided with blower fan.
Be provided with blower fan in the described defeated cigarette channel and can also be meant that the described plate top of fending off is provided with its air inlet of blower fan and described flue end opening connects.
The utility model can be provided with the plasma flue gas removing device especially in defeated cigarette channel.
Described plasma flue gas removing device can be the high-voltage pulse power source device, it utilizes several ten thousand volt high-tension pulse power supply discharge generation high energy electrons, high energy electron produces a large amount of free radical isoreactivity particles in the gas collisions process, these active particles have very strong oxidisability, can make oil in the oil smoke etc. be able to oxidation, thereby reach the purpose that removes oil smoke, make the kitchen smoke of discharge not contain oil, reach environment protecting.
The utility model is owing to be provided with the flue of upper and lower opening and perforation at kitchen deck plate rear side, in defeated cigarette channel, be provided with the sensible exhaust smoke hole of its air outlet platoon smoke pipe of blower fan, so oil smoke can be discharged behind the flue end opening then from flue inlet flow suitable for reading, become lower-discharging type range hood device, solved that last row's formula kitchen fume exhaust device noise is big, duty cycle influences visual effect greatly, easily hit the problem of the volume of meeting and discussing; In defeated cigarette channel, establish the utility model of plasma flue gas removing device, then can remove the oil in the oil smoke, reach environment protecting.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on Fig. 1 right side.
The specific embodiment
Embodiment one
Environment-friendly type kitchen range hood device, be provided with the upper and lower opening that constitutes by flue front apron 4, flue side shield 10 and backboard 5 and the flue 7 of perforation at kitchen deck plate 8 rear sides, flue 7 tops are provided with plate 6 envelopes of fending off and are coupled to backboard 5, be provided with blower fan 9 its air inlets and flue 7 end openings in the kitchen cabinet of kitchen deck plate 8 belows and connect, its air outlet platoon smoke pipe 2 sensible exhaust smoke holes 11; The plasma flue gas removing device that is provided with plasma flue gas removing device such as high-voltage pulse power source in the defeated cigarette channel of blower fan 9 air inlet directions is to produce the oily molecule in the plasma oxidation oil smoke.
Embodiment two
This routine environment-friendly type kitchen range hood device, what be different from example one is not establish the plasma flue gas removing device.
Embodiment three
This routine environment-friendly type kitchen range hood device, what be different from example two is that described blower fan is arranged in the flue 7, smoke exhaust pipe 2 still is located in the kitchen cabinet of kitchen deck plate 8 belows.
Embodiment four
This routine environment-friendly type kitchen range hood device, what be different from example three is to be provided with high-voltage pulse power source plasma flue gas removing device in the defeated cigarette channel of described fan outlet direction.
Embodiment five
This routine environment-friendly type kitchen range hood device, what be different from example one is to be provided with its air inlet of blower fan in the kitchen cabinet of kitchen deck plate 8 tops and flue 7 end openings connect, its air outlet platoon smoke pipe 2 sensible exhaust smoke holes 11.
Claims (8)
1. environment-friendly type kitchen range hood device, it is characterized in that being provided with the upper and lower opening that constitutes by flue front apron (4), flue side shield (10) and backboard (5) and the flue (7) of perforation, in defeated cigarette channel, be provided with the sensible exhaust smoke hole (11) of its air outlet platoon smoke pipe (2) of blower fan at kitchen deck plate (8) rear side.
2. environment-friendly type as claimed in claim 1 kitchen range hood device, the top that it is characterized in that described flue are provided with the plate of fending off (6) envelope and are coupled to backboard (5).
3. environment-friendly type as claimed in claim 1 or 2 kitchen range hood device is characterized in that being provided with in the described defeated cigarette channel blower fan and is meant that being provided with its air inlet of blower fan and described flue (7) end opening in the kitchen cabinet connects.
4. environment-friendly type as claimed in claim 1 or 2 kitchen range hood device is characterized in that being provided with in the described defeated cigarette channel in the kitchen cabinet that blower fan is meant kitchen deck plate (8) below and is provided with its air inlet of blower fan (9) and the perforation of described flue (7) end opening.
5. environment-friendly type as claimed in claim 1 or 2 kitchen range hood device is characterized in that being provided with in the described defeated cigarette channel blower fan and is meant in the described flue (7) and is provided with blower fan.
6. environment-friendly type as claimed in claim 2 kitchen range hood device is characterized in that being provided with in the described defeated cigarette channel blower fan and is meant that the described plate of fending off (6) top is provided with its air inlet of blower fan and described flue (7) end opening connects.
7. environment-friendly type as claimed in claim 1 or 2 kitchen range hood device is characterized in that being provided with the plasma flue gas removing device in described defeated cigarette channel.
8. environment-friendly type as claimed in claim 7 kitchen range hood device is characterized in that described plasma flue gas removing device is the high-voltage pulse power source device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201072040U CN201043775Y (en) | 2007-03-13 | 2007-03-13 | Environment-friendly kitchen oil smoke discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201072040U CN201043775Y (en) | 2007-03-13 | 2007-03-13 | Environment-friendly kitchen oil smoke discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043775Y true CN201043775Y (en) | 2008-04-02 |
Family
ID=39258669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201072040U Expired - Fee Related CN201043775Y (en) | 2007-03-13 | 2007-03-13 | Environment-friendly kitchen oil smoke discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282424B (en) * | 2008-12-10 | 2014-08-20 | 伊莱克斯家用产品股份有限公司 | Suction hood |
| CN104019479A (en) * | 2014-05-13 | 2014-09-03 | 安徽新空电子科技有限公司 | Kitchen oil fume purifier |
-
2007
- 2007-03-13 CN CNU2007201072040U patent/CN201043775Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282424B (en) * | 2008-12-10 | 2014-08-20 | 伊莱克斯家用产品股份有限公司 | Suction hood |
| CN104019479A (en) * | 2014-05-13 | 2014-09-03 | 安徽新空电子科技有限公司 | Kitchen oil 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: 20080402 Termination date: 20130313 |