CN201184638Y - Smoke gas exhausting apparatus - Google Patents
Smoke gas exhausting apparatus Download PDFInfo
- Publication number
- CN201184638Y CN201184638Y CNU2008200715485U CN200820071548U CN201184638Y CN 201184638 Y CN201184638 Y CN 201184638Y CN U2008200715485 U CNU2008200715485 U CN U2008200715485U CN 200820071548 U CN200820071548 U CN 200820071548U CN 201184638 Y CN201184638 Y CN 201184638Y
- Authority
- CN
- China
- Prior art keywords
- fume
- hood
- cover body
- exhaust
- baffle plate
- 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
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a fume exhauster which comprises a hood and an exhaust port formed on the hood. The flue exhauster is characterized in that: a lining baffle plate is arranged on the surface of the hood opposite to the cooking range and connected with the hood; a fume passage is arranged between the hood and the lining baffle plate; and the fume passage communicates with the exhaust port of the hood. The upward wind curtains formed by the suction ports on the circumference of the fume extraction hood apply the uniform negative pressure to exhaust the fume at the middle part and the fume flowing to the circumference of the fume extraction hood. The fume exhauster has the advantages of rapid fume discharge, no fume diffusion and low energy consumption.
Description
Technical field
The utility model relates to a kind of exhaust smoke device, especially for the smoke evacuation gas hood in kitchen.
Background technology
Existing smoke evacuation gas hood for kitchen use, its exhaust smoke outlet is located at the center of cover body, forms the negative pressure gas column during blower fan work below cover body, drain flue gas rapidly, but because more little apart from gas column negative pressure far away more, so partial fume diffusion towards periphery easily, then speed is slow to get rid of residual flue gas.In order to improve the smoke discharging effect, some restaurant have to add high-power, and therefore powerful air draft produces again and take electricity, the shortcoming that noise is big.
Summary of the invention
The purpose of this utility model provides a kind of exhaust smoke device, and this exhaust smoke device can improve the smoke discharging effect under the condition that does not increase power.
The technical solution of the utility model is: a kind of exhaust smoke device, comprise cover body, exhaust outlet on the cover body, it is characterized in that: the cover body face relative with the kitchen range top is equipped with the liner baffle plate that is connected with cover body, be provided with exhaust gases passes between the periphery of this cover body face and the liner baffle plate, this exhaust gases passes is communicated with the exhaust outlet of cover body.
The advantage of present technique is: the rising air curtain negative pressure that enclosure periphery air entry forms is even, can be with enclosure middle part and the flue gas sucking-off of flowing to periphery, and smoke discharging is fast, avoids the flue gas diffusion, effective with the constant power down smoke-discharging.
Description of drawings
Fig. 1 is the structural representation of the utility model exhaust smoke device.
Fig. 2 is a B-B cutaway view among Fig. 1.
Fig. 3 be among Fig. 1 A to partial enlarged drawing.
Fig. 4 be among Fig. 2 C to partial enlarged drawing.
Fig. 5 is the cover body schematic perspective view of the utility model exhaust smoke device.
Fig. 6 is the schematic perspective view of the utility model exhaust smoke device.
1 exhaust outlet, 2 cover bodies, 3 liner baffle plates, 4 exhaust gases passes, 5 square steel, 6 collection flue gas casees among the figure.
The specific embodiment
The utility model exhaust smoke device is that a liner baffle plate is installed below existing enclosure cover body, makes enclosure be located at the cover body periphery to the exhaust outlet position of the kitchen range top.The concrete structure of present technique is: be provided with collection flue gas case 6 on the exhaust outlet 1 of existing enclosure cover body 2, the cover body face relative with the kitchen range top is equipped with the liner baffle plate 3 that is connected with cover body below the exhaust outlet 1, be provided with smoking gas passage 4 between the periphery of this cover body face and the liner baffle plate, this exhaust gases passes 4 is communicated with the exhaust outlet 1 of cover body, liner baffle plate 3 and the connected mode of cover body 2 can be in the relative exhaust gases passes 4 of liner baffle plate 3 and cover body 2, add square steel 5, liner baffle plate 3 is connected with square steel 5 rivets respectively with cover body 2.Constitute other structure of enclosure, be prior art such as fan, motor, illuminating lamp, switch etc.
Claims (1)
1, a kind of exhaust smoke device, comprise cover body, the exhaust outlet on the cover body is characterized in that: the cover body face relative with the kitchen range top is equipped with the liner baffle plate that is connected with cover body, be provided with exhaust gases passes between the periphery of this cover body face and the liner baffle plate, this exhaust gases passes is communicated with the exhaust outlet of cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200715485U CN201184638Y (en) | 2008-03-16 | 2008-03-16 | Smoke gas exhausting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200715485U CN201184638Y (en) | 2008-03-16 | 2008-03-16 | Smoke gas exhausting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184638Y true CN201184638Y (en) | 2009-01-21 |
Family
ID=40272378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200715485U Expired - Fee Related CN201184638Y (en) | 2008-03-16 | 2008-03-16 | Smoke gas exhausting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184638Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240888A (en) * | 2015-09-23 | 2016-01-13 | 何兆坚 | Range hood |
-
2008
- 2008-03-16 CN CNU2008200715485U patent/CN201184638Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240888A (en) * | 2015-09-23 | 2016-01-13 | 何兆坚 | Range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019101023A1 (en) | Zero-sum low-carbon range hood and purification system | |
| CN201184638Y (en) | Smoke gas exhausting apparatus | |
| CN203215787U (en) | Integrated cooking stove | |
| CN201787647U (en) | Integral air curtain smoke exhaust ventilator | |
| CN210833107U (en) | Civil boiler exhaust treatment device | |
| CN101957008A (en) | Gas exhaust stove without energy consumption | |
| CN204757050U (en) | Range hood with oil smoke sensor | |
| CN107461785B (en) | Near-suction range hood | |
| CN202540149U (en) | Dust suction installation of polishing workshop | |
| CN202581479U (en) | Upward-extracted range hood | |
| CN202698282U (en) | Mobile food cart capable of purifying flue gas | |
| CN201166398Y (en) | Energy-saving environment-friendly type cooking fume treating device | |
| CN202954581U (en) | Self-warming type square cabin body | |
| CN201545887U (en) | Flue plate turnover device of hood-type furnace | |
| CN205102211U (en) | Smoke ventilator with adjustable | |
| CN103380830A (en) | Energy-saving environmental-friendly hot-blast stove provided with built-in flues | |
| CN202452558U (en) | Integrated air curtain range hood | |
| CN210663959U (en) | Flue gas heat exchange device of zinc oxide high-temperature reduction furnace | |
| CN104976665A (en) | Plate type electrostatic dust collector in exhaust system of kitchen | |
| CN205002193U (en) | A novel powerful smoke extractor that is used for kitchen fried dish oil absorption cigarette | |
| CN203810495U (en) | Side top stretching type range hood | |
| CN204141668U (en) | A kind of two wind wheel lampblack absorber | |
| CN221505100U (en) | Range hood with high wind speed and high static pressure | |
| CN202724788U (en) | Novel exhaust hood of filter press | |
| CN201331127Y (en) | Guide concentrative exhausting type fume exhauster air inlet |
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: 20090121 Termination date: 20110316 |