CN106524270A - Oil fume extraction device for cooking range - Google Patents
Oil fume extraction device for cooking range Download PDFInfo
- Publication number
- CN106524270A CN106524270A CN201710008594.4A CN201710008594A CN106524270A CN 106524270 A CN106524270 A CN 106524270A CN 201710008594 A CN201710008594 A CN 201710008594A CN 106524270 A CN106524270 A CN 106524270A
- Authority
- CN
- China
- Prior art keywords
- chimney
- internal flue
- chamber
- oil fume
- kitchen range
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2007—Removing cooking fumes from oven cavities
Abstract
The invention relates to an oil fume extraction device for a cooking range. The oil fume extraction device for the cooking range is characterized by consisting of a fire pot (2), an inner oil fume tube (10), a chimney (8) and a fan (11), wherein the fire pot (2) arranged below a pot (1) is connected with the inner oil fume tube (10) which leads to the outside; the inner oil fume tube (10) for discharging oil fume is arranged on the upper part of the fire pot (2); the inner oil fume tube (10) is arranged in the chimney (8); the chimney (8) wraps the inner oil fume tube (10); the lower part of the chimney (8) is connected to the fan (11); and the fan (11) blows air into the chimney (8). When airflow flows outwards from the inner oil fume tube (10) in the chimney (8), negative pressure is generated to bring out oil fume in the inner oil fume tube (10). The oil fume extraction device for the cooking range is novel in design and reasonable in structure; fuels can be combusted fully; the problems that people are scalded by the chimney and the oil fume is not discharged thoroughly are solved; a kitchen is clean and sanitary; and the living quality is improved.
Description
Technical field
The present invention relates to a kind of cooking stove fume extracting device.
Background technology
At present, in vast urban and rural residents many families use cooking stove, widely used stove thermal efficiency in rural area
Low, its design is unreasonable.Burning oxygen supply to fuel is also less abundant.At present, it is most of in rural area still with firewood furnace to be
Main, firewood furnace is a kind of instrument for being commonly used in the effect such as cook, hot plate, warming oneself, and common firewood furnace is by materials such as brick mud
Material builds up, except volume it is larger, it is impossible to outside moving, great majority also have that the insufficient, firepower that burns is strong, firewood expends big, heat
The inferior positions such as utilization rate is low, product cigarette is serious, big for environment pollution are measured, especially flue gas, dust etc. is serious to kitchen internal contamination, tradition
Firewood furnace ventilation inlet mode, take the mode of the pure bottom inflow from firewood furnace of passive type, ventilation inlet is not enough, holds
The efficiency of firewood burning is affected easily, while the mode of firewood addition is also typically to add from top or bottom, addition manner trouble,
Flue-gas temperature simultaneously in chimney is high, easily scalds people.
The content of the invention
The technical problem to be solved in the present invention there is provided a kind of cooking stove fume extracting device.
The technical scheme is that：A kind of cooking stove fume extracting device, it is characterised in that cooking stove fume extracting device by the chamber of a kitchen range (2),
Internal flue (10), chimney (8) and blower fan (11) composition, is connected with the interior cigarette for leading to outside on the chamber of a kitchen range (2) being located under pot (1)
Pipe (10), the internal flue (10) for smoke evacuation are located at the top of the chamber of a kitchen range (2)；Internal flue (10) is located in chimney (8), chimney (8)
Internal flue (10) is wrapped up, chimney (8) bottom is connected on blower fan (11), blower fan (11) blowing into chimney (8), air-flow is from cigarette
When internal flue (10) in chimney (8) flows outward, produce negative pressure and the flue gas in internal flue (10) is taken out of.
A kind of cooking stove fume extracting device of the present invention, it is characterised in that the described chamber of a kitchen range (2) side is provided with leads to outer charging aperture
(3), the chamber of a kitchen range (2) bottom is provided with grate (4), connects cinder chamber (5) under grate (4).
A kind of cooking stove fume extracting device of the present invention, it is characterised in that control gas stream is provided between chimney (8) and blower fan (11)
The regulating valve (12) of the board-like valve block of amount.
A kind of cooking stove fume extracting device of the present invention, it is characterised in that internal flue (10) diameter is the 4/5 of chimney (8).
A kind of cooking stove fume extracting device of the present invention, it is characterised in that internal flue (10) stretches into the interior 2-5cm of chimney (8).
A kind of cooking stove fume extracting device of the present invention is the deficiency smoked according to existing cooking stove, is tested through years of researches, essence
A suitable popular cooking stove fume extracting device that the heart makes.During use, blower fan is opened smoke exhaust pipe by the air-flow in chimney
Interior flue gas is suctioned out, and when air-flow flows outside the internal flue from chimney, is produced negative pressure and is taken the flue gas in internal flue out of.Discharging
When flue gas internal flue is wrapped up, reduce the temperature of outside, overcome chimney and scald people and the halfway problem of smoke evacuation.
A kind of cooking stove fume extracting device of the present invention is novel in design, rational in infrastructure, can fully ensure the abundant burning of fuel, and
Overcome chimney and scald people and the halfway problem of smoke evacuation, make kitchen clean hygiene, quality of making the life better.
Description of the drawings
Accompanying drawing 1 is a kind of internal structure schematic diagram of cooking stove fume extracting device；
Accompanying drawing 2 is a kind of structure schematic diagram of cooking stove fume extracting device；
In accompanying drawing：1- is pot；2- is the chamber of a kitchen range；3- is charging aperture；4- is grate；5- is cinder chamber；8- is chimney；10-
For internal flue；11- is blower fan；12- is regulating valve.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of.
Embodiment 2：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of, and 2 side of the chamber of a kitchen range is provided with leads to outer charging aperture 3, and 2 bottom of the chamber of a kitchen range is provided with grate 4,4 times connection cinder chamber 5 of grate.
Embodiment 3：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of, and 2 side of the chamber of a kitchen range is provided with leads to outer charging aperture 3, and 2 bottom of the chamber of a kitchen range is provided with grate 4,4 times connection cinder chamber 5 of grate.Cigarette
The regulating valve 12 of the board-like valve block of control gas flow is provided between chimney 8 and blower fan 11.
Embodiment 4：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of, and 2 side of the chamber of a kitchen range is provided with leads to outer charging aperture 3, and 2 bottom of the chamber of a kitchen range is provided with grate 4,4 times connection cinder chamber 5 of grate.Cigarette
The regulating valve 12 of the board-like valve block of control gas flow is provided between chimney 8 and blower fan 11,10 diameter of internal flue is the 4/5 of chimney 8.
Embodiment 5：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of, and 2 side of the chamber of a kitchen range is provided with leads to outer charging aperture 3, and 2 bottom of the chamber of a kitchen range is provided with grate 4,4 times connection cinder chamber 5 of grate.Cigarette
The regulating valve 12 of the board-like valve block of control gas flow is provided between chimney 8 and blower fan 11,10 diameter of internal flue is the 4/5 of chimney 8.
Internal flue 10 stretches into 2cm in chimney 8.
Embodiment 6：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of, and 2 side of the chamber of a kitchen range is provided with leads to outer charging aperture 3, and 2 bottom of the chamber of a kitchen range is provided with grate 4,4 times connection cinder chamber 5 of grate.Cigarette
The regulating valve 12 of the board-like valve block of control gas flow is provided between chimney 8 and blower fan 11,10 diameter of internal flue is the 4/5 of chimney 8.
Internal flue 10 stretches into 5cm in chimney 8.
Embodiment 7：A kind of cooking stove fume extracting device of the present invention, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8 and wind
Machine 11 is constituted, and the internal flue 10 for leading to outside is connected with the chamber of a kitchen range 2 being located under pot 1, and the internal flue 10 for smoke evacuation is located at
The top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and internal flue 10 is wrapped up by chimney 8, and 8 bottom of chimney is connected on blower fan 11,
Blower fan 11 is dried into chimney 8, when air-flow flows outside the internal flue 10 from chimney 8, produces negative pressure by the cigarette in internal flue 10
Gas is taken out of, and 2 side of the chamber of a kitchen range is provided with leads to outer charging aperture 3, and 2 bottom of the chamber of a kitchen range is provided with grate 4,4 times connection cinder chamber 5 of grate.Cigarette
The regulating valve 12 of the board-like valve block of control gas flow is provided between chimney 8 and blower fan 11,10 diameter of internal flue is the 4/5 of chimney 8.
Internal flue 10 stretches into 4cm in chimney 8.10 diameter 16cm of internal flue, the diameter of chimney 8 is 20cm.
Claims (5)
1. a kind of cooking stove fume extracting device, it is characterised in that cooking stove fume extracting device is by the chamber of a kitchen range (2), internal flue (10), chimney (8) and wind
Machine (11) is constituted, and the internal flue (10) for leading to outside is connected with the chamber of a kitchen range (2) being located under pot (1), for the interior cigarette of smoke evacuation
Pipe (10) is located at the top of the chamber of a kitchen range (2)；Internal flue (10) is located in chimney (8), and internal flue (10) is wrapped up by chimney (8), chimney
(8) bottom is connected on blower fan (11), blower fan (11) blowing into chimney (8), and internal flue (10) of the air-flow from chimney (8) is outward
During flowing, produce negative pressure and the flue gas in internal flue (10) is taken out of.
2. according to a kind of cooking stove fume extracting device described in claim 1, it is characterised in that the described chamber of a kitchen range (2) side is provided with to be led to
Outer charging aperture (3), the chamber of a kitchen range (2) bottom are provided with grate (4), connect cinder chamber (5) under grate (4).
3. according to a kind of cooking stove fume extracting device described in claim 1, it is characterised in that be provided between chimney (8) and blower fan (11)
The regulating valve (12) of the board-like valve block of control gas flow.
4. according to a kind of cooking stove fume extracting device described in claim 1, it is characterised in that internal flue (10) diameter is chimney (8)
4/5。
5. according to a kind of cooking stove fume extracting device described in claim 1, it is characterised in that internal flue (10) stretches into the interior 2- of chimney (8)
5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008594.4A CN106524270A (en) | 2017-01-05 | 2017-01-05 | Oil fume extraction device for cooking range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008594.4A CN106524270A (en) | 2017-01-05 | 2017-01-05 | Oil fume extraction device for cooking range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524270A true CN106524270A (en) | 2017-03-22 |
Family
ID=58336687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710008594.4A Pending CN106524270A (en) | 2017-01-05 | 2017-01-05 | Oil fume extraction device for cooking range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106524270A (en) |
-
2017
- 2017-01-05 CN CN201710008594.4A patent/CN106524270A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |