CN201206864Y - Cooking fume exhauster with position of induced draft plate adjustable - Google Patents
Cooking fume exhauster with position of induced draft plate adjustable Download PDFInfo
- Publication number
- CN201206864Y CN201206864Y CNU2008200525423U CN200820052542U CN201206864Y CN 201206864 Y CN201206864 Y CN 201206864Y CN U2008200525423 U CNU2008200525423 U CN U2008200525423U CN 200820052542 U CN200820052542 U CN 200820052542U CN 201206864 Y CN201206864 Y CN 201206864Y
- Authority
- CN
- China
- Prior art keywords
- air draught
- hollow shaft
- draught plate
- plate
- suction 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
- 238000010411 cooking Methods 0.000 title abstract description 7
- 239000003517 fume Substances 0.000 title abstract 3
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000004071 soot Substances 0.000 claims description 6
- 239000000779 smoke Substances 0.000 abstract description 33
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 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
- 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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Abstract
A range hood with the position of the suction plate being adjustable is composed of a machine rack, a fan, a suction plate, a pressure balance chamber and a self-locking hinge. A hollow shaft is arranged at the lower end of the machine rack; suction plate hollow shaft rings are arranged on the two ends of the sidewall of the suction plate; the suction plate hollow shaft rings are inserted in the hollow shaft; and the lower bottom surface of the suction plate is provided with suction holes. The position of the suction plate can be adjusted in a 90-degree range between the horizontal position and the upward vertical position around the hollow shaft. The utility model can adjust the position of the suction plate to facilitate oil fume suction, and has good oil fume suction effect and low requirements on suction force, which can also reduce energy consumption and can be served as a cooking smoke excluder.
Description
Technical field
The utility model relates to a kind of remover of cooking flue gas, particularly the adjustable range hood of 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, provides a kind of air draught Board position adjustable range hood.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 that the air draught Board position is adjustable is equipped with blower fan and in frame lower the air draught plate is housed in frame, air draught plate bottom surface has wind inlet, air draught plate hollow collar is arranged on the sidewall two ends of air draught plate inner chamber, air draught plate hollow collar is inserted in the hollow shaft of frame lower, frame lower has air vent to be communicated with the interior all pressures chamber of frame with air draught plate rigging position corresponding section, air draught plate hollow collar is connected through self-latching hinge with hollow shaft, all presses 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 the 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 adjustable range hood of 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 that Fig. 1 air draught Board position is adjustable
The air draught plate adjustable position structural representation of the range hood that Fig. 2 air draught Board position is adjustable
Fig. 3 air draught plate partial structurtes (main look) schematic diagram that is connected with frame
Fig. 4 air draught plate partial structurtes (side-looking) schematic diagram that is connected with frame
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The adjustable range hood of 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.In frame 1 lower end hollow shaft 4 is arranged.Air draught plate hollow collar 9 is arranged on the sidewall two ends of air draught plate 3.Air draught plate hollow collar 9 is inserted in the hollow shaft 4.The bottom surface of air draught plate 3 has wind inlet 8.Frame 1 bottom and air draught plate 3 rigging position corresponding sections have air vent 10 to be communicated with all pressures chamber 5 in the frame 1.Air draught plate hollow collar 9 is connected through self-latching hinge 7 with hollow shaft 4, all presses chamber 5 to communicate with blower fan 2.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 11 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, the air vent 10 that flows through the hollow shaft 4 of the endoporus of hollow collar 9 of air draught plate 3 and machine 1 bottom again flows to all pressures chamber 5 of frame, 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 through exhaust vent 11 and be purified waste gas, reduced the pollution to 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 control range 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, the adjustable range hood of a kind of 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 bottom surface has wind inlet, it is characterized in that on the sidewall two ends of air draught plate (3) inner chamber air draught plate hollow collar (9) being arranged, air draught plate hollow collar (9) is inserted in the hollow shaft (4) of frame lower, frame (1) bottom has air vent (10) to be communicated with the interior all pressures chamber (5) of frame (1) with air draught plate (3) rigging position corresponding section, air draught plate hollow collar (9) is connected through self-latching hinge (7) with hollow shaft (4), all presses chamber (5) to communicate with blower fan (2).
2, the adjustable range hood of 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 adjustable range hood of air draught Board position according to claim 1 is characterized in that Electrostatic Absorption soot device (6) can be equipped with in all pressures chamber (5) in the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200525423U CN201206864Y (en) | 2008-03-17 | 2008-03-17 | Cooking fume exhauster with position of induced draft plate adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200525423U CN201206864Y (en) | 2008-03-17 | 2008-03-17 | Cooking fume exhauster with position of induced draft plate adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206864Y true CN201206864Y (en) | 2009-03-11 |
Family
ID=40465926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200525423U Expired - Fee Related CN201206864Y (en) | 2008-03-17 | 2008-03-17 | Cooking fume exhauster with position of induced draft plate adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206864Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461785A (en) * | 2017-09-26 | 2017-12-12 | 宗海燕 | A kind of nearly kitchen hood |
| CN110578946A (en) * | 2019-08-28 | 2019-12-17 | 苏州萨瑟斯兰环境科技有限公司 | Floodlighting range hood convenient to erect and accomodate |
| CN110939956A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | Integrated kitchen |
| CN110939953A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | an integrated stove |
| CN110939946A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | Integrated kitchen |
-
2008
- 2008-03-17 CN CNU2008200525423U patent/CN201206864Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461785A (en) * | 2017-09-26 | 2017-12-12 | 宗海燕 | A kind of nearly kitchen hood |
| CN107461785B (en) * | 2017-09-26 | 2020-07-28 | 宗海燕 | Near-suction range hood |
| CN110939956A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | Integrated kitchen |
| CN110939953A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | an integrated stove |
| CN110939946A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | Integrated kitchen |
| CN110578946A (en) * | 2019-08-28 | 2019-12-17 | 苏州萨瑟斯兰环境科技有限公司 | Floodlighting range hood convenient to erect and accomodate |
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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 with position of induced draft plate adjustable Granted publication date: 20090311 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: 20090311 Termination date: 20160317 |