CN206347630U - A kind of cooking stove fume extracting device - Google Patents
A kind of cooking stove fume extracting device Download PDFInfo
- Publication number
- CN206347630U CN206347630U CN201720012066.1U CN201720012066U CN206347630U CN 206347630 U CN206347630 U CN 206347630U CN 201720012066 U CN201720012066 U CN 201720012066U CN 206347630 U CN206347630 U CN 206347630U
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- China
- Prior art keywords
- chimney
- internal flue
- chamber
- cooking stove
- extracting device
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Abstract
The utility model is related to a kind of cooking stove fume extracting device.It is characterized in that cooking stove fume extracting device is made up of the chamber of a kitchen range (2), internal flue (10), chimney (8) and blower fan (11), the internal flue (10) for leading to outside is connected with the chamber of a kitchen range (2) being located under pot (1), 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), chimney (8) wraps up internal flue (10), chimney (8) bottom is connected on blower fan (11), blower fan (11) is dried into chimney (8), air-flow from the internal flue (10) in chimney (8) flow outside when, produce negative pressure the flue gas in internal flue (10) is taken out of.A kind of cooking stove fume extracting device of the utility model is novel in design, rational in infrastructure, can fully ensure the abundant burning of fuel, and overcomes chimney scald people and halfway problem of discharging fume, and makes kitchen clean hygiene, quality of making the life better.
Description
Technical field
The utility model is related to a kind of cooking stove fume extracting device.
Background technology
At present, many families use widely used stove thermal efficiency in cooking stove, rural area in vast urban and rural residents
Low, its design is unreasonable.Burning oxygen supply to fuel is also less abundant.At present, rural area it is most of or using firewood furnace as
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 is built up, except volume is larger, it is impossible to outside moving, and most of also in the presence of the insufficient, firepower that burns, strong, firewood does not expend big, hot
The inferior positions such as utilization rate is low, production 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, hold
The efficiency that easily influence firewood burns, while the mode of firewood addition is also typically to be added 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 problems to be solved in the utility model there is provided a kind of cooking stove fume extracting device.
The technical solution of the utility model is：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) it is connected with, internal flue (10), chimney (8) and blower fan (11) composition, the chamber of a kitchen range (2) being located under pot (1) and leads to outside
Internal flue (10), 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), chimney
(8) internal flue (10) is wrapped up, chimney (8) bottom is connected on blower fan (11), blower fan (11) is dried into chimney (8), air-flow
When being flowed outside from the internal flue (10) in chimney (8), produce negative pressure and take the flue gas in internal flue (10) out of.
A kind of cooking stove fume extracting device of the utility model, it is characterised in that the described chamber of a kitchen range (2) side is provided with entering outside leading to
Material mouth (3), the chamber of a kitchen range (2) bottom is provided with connection cinder chamber (5) under grate (4), grate (4).
A kind of cooking stove fume extracting device of the utility model, it is characterised in that provided with control gas between chimney (8) and blower fan (11)
The regulating valve (12) of the board-like valve block of body flow.
A kind of cooking stove fume extracting device of the utility model, 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 utility model, it is characterised in that internal flue (10) stretches into chimney (8) interior 2-5cm.
A kind of cooking stove fume extracting device of the utility model is the deficiency smoked according to existing cooking stove, real by years of researches
Test, elaborate a suitable popular cooking stove fume extracting device.In use, blower fan is opened will be arranged by the air-flow in chimney
Flue gas in smoke pipe is suctioned out, when air-flow flows outside the internal flue in chimney, is produced negative pressure and is taken the flue gas in internal flue out of.
Flue gas wraps up internal flue during discharge, makes the temperature reduction of outside, overcomes chimney and scalds people and halfway problem of discharging fume.
A kind of cooking stove fume extracting device of the utility model is novel in design, rational in infrastructure, can fully ensure the abundant burning of fuel,
And overcome chimney and scald people and halfway problem of discharging fume, make kitchen clean hygiene, quality of making the life better.
Brief 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.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1：A kind of cooking stove fume extracting device of the utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of.
Embodiment 2：A kind of cooking stove fume extracting device of the utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of, and the side of the chamber of a kitchen range 2, which is provided with, leads to outer charging aperture 3, and the bottom of the chamber of a kitchen range 2 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 utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of, and the side of the chamber of a kitchen range 2, which is provided with, leads to outer charging aperture 3, and the bottom of the chamber of a kitchen range 2 is provided with grate 4,4 times connection cinder chamber 5 of grate.
The regulating valve 12 of board-like valve block provided with control gas flow between chimney 8 and blower fan 11.
Embodiment 4：A kind of cooking stove fume extracting device of the utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of, and the side of the chamber of a kitchen range 2, which is provided with, leads to outer charging aperture 3, and the bottom of the chamber of a kitchen range 2 is provided with grate 4,4 times connection cinder chamber 5 of grate.
The regulating valve 12 of board-like valve block provided with control gas flow between chimney 8 and blower fan 11, the diameter of internal flue 10 is the 4/ of chimney 8
5。
Embodiment 5：A kind of cooking stove fume extracting device of the utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of, and the side of the chamber of a kitchen range 2, which is provided with, leads to outer charging aperture 3, and the bottom of the chamber of a kitchen range 2 is provided with grate 4,4 times connection cinder chamber 5 of grate.
The regulating valve 12 of board-like valve block provided with control gas flow between chimney 8 and blower fan 11, the diameter of internal flue 10 is the 4/ of chimney 8
5.Internal flue 10 stretches into 2cm in chimney 8.
Embodiment 6：A kind of cooking stove fume extracting device of the utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of, and the side of the chamber of a kitchen range 2, which is provided with, leads to outer charging aperture 3, and the bottom of the chamber of a kitchen range 2 is provided with grate 4,4 times connection cinder chamber 5 of grate.
The regulating valve 12 of board-like valve block provided with control gas flow between chimney 8 and blower fan 11, the diameter of internal flue 10 is the 4/ of chimney 8
5.Internal flue 10 stretches into 5cm in chimney 8.
Embodiment 7：A kind of cooking stove fume extracting device of the utility model, cooking stove fume extracting device is by the chamber of a kitchen range 2, internal flue 10, chimney 8
Constituted with blower fan 11, the internal flue 10 for leading to outside, the internal flue 10 for smoke evacuation are connected with the chamber of a kitchen range 2 being located under pot 1
It is located at the top of the chamber of a kitchen range 2；Internal flue 10 is located in chimney 8, and chimney 8 wraps up internal flue 10, and the bottom of chimney 8 is connected to blower fan 11
On, blower fan 11 is dried into chimney 8, when air-flow flows from the internal flue 10 in chimney 8 is outer, produces negative pressure by internal flue 10
Flue gas is taken out of, and the side of the chamber of a kitchen range 2, which is provided with, leads to outer charging aperture 3, and the bottom of the chamber of a kitchen range 2 is provided with grate 4,4 times connection cinder chamber 5 of grate.
The regulating valve 12 of board-like valve block provided with control gas flow between chimney 8 and blower fan 11, the diameter of internal flue 10 is the 4/ of chimney 8
5.Internal flue 10 stretches into 4cm in chimney 8.The diameter 16cm of internal flue 10, 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, the interior cigarette for smoke evacuation are connected with the chamber of a kitchen range (2) being located under pot (1)
Pipe (10) is located at the top of the chamber of a kitchen range (2)；Internal flue (10) is located in chimney (8), and chimney (8) wraps up internal flue (10), chimney
(8) bottom is connected on blower fan (11), and blower fan (11) is dried in chimney (8), air-flow from the internal flue (10) in chimney (8) outside
During flowing, produce negative pressure and take the flue gas in internal flue (10) 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, which is provided with, to be led to
Outer charging aperture (3), the chamber of a kitchen range (2) bottom is provided with connection cinder chamber (5) under grate (4), 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)
Control the regulating valve (12) of the board-like valve block of 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 chimney (8) interior 2-
5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012066.1U CN206347630U (en) | 2017-01-05 | 2017-01-05 | A kind of cooking stove fume extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012066.1U CN206347630U (en) | 2017-01-05 | 2017-01-05 | A kind of cooking stove fume extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347630U true CN206347630U (en) | 2017-07-21 |
Family
ID=59324129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012066.1U Expired - Fee Related CN206347630U (en) | 2017-01-05 | 2017-01-05 | A kind of cooking stove fume extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347630U (en) |
-
2017
- 2017-01-05 CN CN201720012066.1U patent/CN206347630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |