CN201184636Y - Cooking fume exhauster capable of adjusting air exhausting plate position - Google Patents
Cooking fume exhauster capable of adjusting air exhausting plate position Download PDFInfo
- Publication number
- CN201184636Y CN201184636Y CNU2008200525419U CN200820052541U CN201184636Y CN 201184636 Y CN201184636 Y CN 201184636Y CN U2008200525419 U CNU2008200525419 U CN U2008200525419U CN 200820052541 U CN200820052541 U CN 200820052541U CN 201184636 Y CN201184636 Y CN 201184636Y
- Authority
- CN
- China
- Prior art keywords
- frame
- hollow shaft
- air draught
- air suction
- oil smoke
- 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
- 238000010411 cooking Methods 0.000 title description 6
- 239000003517 fume Substances 0.000 title description 2
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000004071 soot Substances 0.000 claims description 6
- 239000000779 smoke Substances 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 3
- 239000008162 cooking oil Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to a smoke exhauster with a position-adjustable air suction plate. A fan is arranged at the upper part of a frame. An air suction plate is arranged at the lower part of the frame. A hollow shaft is arranged on the lateral wall of the air suction plate in the position where the air suction plate is connected with the lower part of the frame. The body of the hollow shaft extends into the lower part of the frame and is connected with the frame. An air hole is formed on the wall of the hollow shaft inside the frame. The air hole communicates with a balanced-pressure chamber inside the frame. The two ends of the hollow shaft are connected with the frame via self-locking hinges (7). The balanced-pressure chamber communicates with the fan. The position of the air suction plate is regulated by rotating relative to the hollow shaft in the 90-degree range from the horizontal position to the vertical position. The smoke exhauster has the advantages of adjustable position of the air suction plate, good oil smoke removal effect, low requirement for the air suction power and low energy consumption; and is suitable for exhausting the cooking oil smoke.
Description
Technical field
The utility model relates to a kind of remover of cooking fume, the range hood of particularly adjustable air draught Board position.
Background technology
Along with the continuous development of science and technology, people's living standard improves constantly, and the kitchen environment quality problems cause extensive concern, and its pollution problem is serious, after the people sucks oil smoke, produces the illness of a series of " liquor-saturated oily syndromes ", and human body is caused damage.
Existing lampblack absorber can not thoroughly be got rid of present the following aspects of issue table of oil smoke:
1, common range hood is subjected to the influence of operating space, and oil smoke under the influence of synthetic gas stream factors such as indoor air convection, causes oil smoke to spread to the distance of inlet scoop big (common range hood is generally 700mm) everywhere.
2, existing blower fan technology is subjected to the restriction of fan noise, can not increase exhaust air rate, adds high-power meeting simultaneously and causes energy loss, can not finely address this problem.
3, oil smoke takes place between source and the air blower to be open spaces, if they are arranged in the laboratory hood, though can thoroughly get rid of oil smoke, to occupy too many space, be awkward simultaneously, influences attractive in appearancely, and the cost height seldom adopts at civil area.
4, for reduce the distance between oil smoke generation source and the air blower as far as possible, though the side-suction type structure has reduced the distance between oil smoke generation source and the air blower, the smoke pumping effect has been had to significantly improve, but be subjected to the restriction of different cookers, can not reduce the distance between oil smoke generation source and the air blower to greatest extent, when the oil smoke generation is big, can not thoroughly get rid of oil smoke.
5, the mode that cooker, kitchen range are wrapped up, the blower fan underlying, though can thoroughly get rid of oil smoke, the selection of cooker is restricted, and influences combination properties such as the thermal efficiency of kitchen range and CO flue gas simultaneously.The kitchen range panel can not seal, and is unfavorable for keeping a public place clean.Outward appearance also is affected.
Range hood is as the part of cooking apparatus, and under the prerequisite that does not influence the kitchen integral layout, the range hood performance has much room for improvement.Present range hood all only considers to get rid of indoor oil smoke, and row is not dealt with the formation secondary pollution to outdoor oil smoke, therefore, also should improve to some extent aspect environmental protection.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of range hood of adjustable air draught Board position is provided.When using different cooker, by adjustable air draught Board position, make the circulation of oil smoke space realize super close distance, help thoroughly getting rid of oil smoke; Simultaneously the Electrostatic Absorption soot device can be set oil smoke is adsorbed, reduce oil smoke, when solving the kitchen environment pollution problem, outdoor environment be played a protective role outdoor discharging.
The utility model is finished with following mode.
The range hood of adjustable air draught Board position, it is equipped with blower fan and in frame lower the air draught plate is housed in frame, air draught plate lower panel has wind inlet, the sidewall that the air draught plate is connected with frame lower is a hollow shaft, the axle body of hollow shaft puts in frame lower and is connected with frame, on the wall of the hollow shaft in frame air vent is arranged, and air vent is communicated with all pressures chamber in the frame, the two ends of hollow shaft connect frame through self-latching hinge, all press the chamber to communicate with blower fan.The air draught plate can rotate around hollow shaft, upwards changes in 90 ° of angular regions from horizontal level and adjusts the position.The Electrostatic Absorption soot device can be equipped with in all pressures chamber in frame.
According to different use cookers, adjust the position of air draught plate, make the circulation of oil smoke space realize super close distance.Under the effect of blower fan, the air draught plate forms negative pressure, the oil smoke that produces was thoroughly sucked the air draught plate before diffusion, if all press the chamber inner chamber to be provided with the Electrostatic Absorption soot device, so, the oil smoke that sucks is by Electrostatic Absorption, and assurance is cleaner gas by the blower fan discharge, has reduced the infringement to outdoor environment.
The utlity model has following positive beneficial feature:
1, the range hood of adjustable air draught Board position has the air draught plate of position adjustable, according to different use cookers, adjusts its position, makes oil smoke space circulation distance super near, and the oil suction cigarette is effective, realizes that the oil smoke that produces was thoroughly sucked the air draught plate before diffusion.Be applicable to that different cookers uses, it is wide to be suitable for the cooker scope.When not working, can pack up the air draught plate, kitchen space is more spacious, and integral matching is more attractive in appearance.
2, the realization of oil smoke space circulation super close distance requires to reduce to air draught power, can reduce the dependence to high-power blower, helps energy savings and reduces fan noise, and kitchen environment is more comfortable.
Description of drawings
The range hood structural representation of Fig. 1 is adjustable air draught Board position
The air draught plate adjustable position structural representation of the range hood of Fig. 2 is adjustable air draught Board position
Fig. 3 air draught plate air draught plate local structural representation when being horizontal level that is connected with frame
Fig. 4 air draught plate air draught plate local structural representation when making progress vertical position that is connected with frame
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The range hood of the adjustable air draught Board position of present embodiment is mainly by frame 1, blower fan 2, air draught plate 3, all press chamber 5 and self-latching hinge 7 to constitute.All pressures chamber 5 that top in the frame 1 is equipped with blower fan 2 and is communicated with blower fan 2.The bottom of frame 1 is connected with air draught plate 3 through self-latching hinge 7.The sidewall that air draught plate 3 is connected with frame 1 lower end is a hollow shaft 4, and the axle body of hollow shaft 4 puts in frame 1 bottom and is connected with frame 1.On the wall of the hollow shaft 4 in putting in frame 1 air vent 9 is arranged, all pressures chamber 5 that air vent 9 is communicated with in the frame 1.The two ends of hollow shaft 4 connect frame 1 through self-latching hinge 7, all press chamber 5 to be connected with blower fan 2.Air draught plate 3 lower panels have wind inlet 8.All press 5 bottoms, chamber that Electrostatic Absorption soot device 6 is housed.Air draught plate 3 can make progress to adjusting the position in 90 ° of angular regions between the vertical position from horizontal level around hollow shaft 4.The exhaust vent 10 of blower fan 2 is arranged at frame 1 top.
Range hood in use, oil smoke sucks the inner chamber of air draught plate 3 from the wind inlet 8 of air draught plate 3, flow to all pressures chamber 5 of frame 1 again through the air vent 9 of hollow shaft 4, if all press chamber 5 inner chambers to be provided with Electrostatic Absorption soot device 6, the oil smoke that sucks is by Electrostatic Absorption, guarantee that blower fan 2 discharges outdoor waste gas after being to have purified through exhaust vent 10, reduced pollution outdoor environment.
During use, swing the position of air draught plate 3 as required, by self-latching hinge 7 location.Under the situation that does not influence operation, adjustment air draught plate 3 arrives minimum with the distance in oil smoke generation source, helps oil smoke and is exhausted by the wind inlet 8 of air draught plate 3, prevents the free air draught plate 3 control ranges pollution kitchen environment of opening of the elegant oil smoke of minute quantity as far as possible.
Be the oil smoke ejecta pollution that solves the frying in shallow oil of Chinese meal, explode, oil and water chance cause in the cooking, can freely drop to extreme lower position to air draught plate 3, be equivalent to cover pot cover, effectively solve the environmental pollution difficult problem that the indeterminable oily star of common range hood splashes and causes.After the process of splashing of oil smoke finishes, can adjust air draught plate 3, be convenient to continue cooking operation to suitable position.
Claims (3)
1, a kind of range hood of adjustable air draught Board position, it is equipped with blower fan and in frame lower the air draught plate is housed in frame, air draught plate lower panel has wind inlet, it is characterized in that the sidewall that air draught plate (3) is connected with frame (1) bottom is hollow shaft (4), the axle body of hollow shaft (4) puts in frame lower and is connected with frame (1), on the wall of the hollow shaft (4) in frame (1) air vent (9) is arranged, air vent (9) is communicated with all pressures chamber (5) in the frame (1), the two ends of hollow shaft (4) connect frame (1) through self-latching hinge (7), all press chamber (5) to be connected with blower fan (2).
2, the range hood of adjustable air draught Board position according to claim 1 is characterized in that air draught plate (3) can rotate around hollow shaft (4), upwards changes in 90 ° of angular regions from horizontal level and adjusts the position.
3, the range hood of adjustable air draught Board position according to claim 1 is characterized in that the Electrostatic Absorption soot device can be equipped with in all pressures chamber (5) in the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200525419U CN201184636Y (en) | 2008-03-17 | 2008-03-17 | Cooking fume exhauster capable of adjusting air exhausting plate position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200525419U CN201184636Y (en) | 2008-03-17 | 2008-03-17 | Cooking fume exhauster capable of adjusting air exhausting plate position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184636Y true CN201184636Y (en) | 2009-01-21 |
Family
ID=40272376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200525419U Expired - Fee Related CN201184636Y (en) | 2008-03-17 | 2008-03-17 | Cooking fume exhauster capable of adjusting air exhausting plate position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184636Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870482A (en) * | 2017-05-15 | 2018-11-23 | 浙江睿尚电器股份有限公司 | Range hood and its three-dimensional air intake system |
-
2008
- 2008-03-17 CN CNU2008200525419U patent/CN201184636Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870482A (en) * | 2017-05-15 | 2018-11-23 | 浙江睿尚电器股份有限公司 | Range hood and its three-dimensional air intake system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Xunda Science and Technology Co., Ltd., Xunda Group Assignor: Xunda Science & Technology Group Co., Ltd. Contract fulfillment period: 2009.4.21 to 2016.4.20 Contract record no.: 2009420000056 Denomination of utility model: Cooking fume exhauster capable of adjusting air exhausting plate position Granted publication date: 20090121 License type: Exclusive license Record date: 20090623 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.21 TO 2016.4.20; CHANGE OF CONTRACT Name of requester: XUNDA GROUP HUBEI XUNDA TECHNOLOGY CO., LTD. Effective date: 20090623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20160317 |