CN201028673Y - Near absorption type fume exhauster - Google Patents
Near absorption type fume exhauster Download PDFInfo
- Publication number
- CN201028673Y CN201028673Y CNU2007201086503U CN200720108650U CN201028673Y CN 201028673 Y CN201028673 Y CN 201028673Y CN U2007201086503 U CNU2007201086503 U CN U2007201086503U CN 200720108650 U CN200720108650 U CN 200720108650U CN 201028673 Y CN201028673 Y CN 201028673Y
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- air inlet
- close
- range hood
- air
- gas skirt
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Abstract
The utility model relates to a close absorbing exhaust hood, which mainly consists of an outer casing, a wind rotor, an air inlet, an air inlet halftone, a motor, a gas skirt and an air course; the lower of the outer casing has a cant on which the gas skirt is positioned; the gas skirt has the air inlet; the air course is positioned at the lower of the outer casing, in which the wind rotor is arranged; the central axis of the wind rotor is horizontal laid, which is fixedly connected to the output shaft of the motor through a driving gear. The fan system of the close absorbing exhaust hood is arranged at the positioned lower than the mounting position of a prior European exhaust hood by 150 mm to 250 mm, the air inlet of the fan system is closer to a lampblack source, so as to add the pumping effect and enlarge the positive pumping area and have an absorbing ratio more than 99 percent. At the same time, as the air course is positioned at the lower of the outer casing and the wind rotor is positioned in the air course, thus unloading, maintenance and cleaning are all operated in the horizontal direction; and once the air inlet halftone is unloaded, the wind rotor is directly maintained and the mounting process is very convenient.
Description
Technical field
The utility model relates to a kind of lampblack absorber, particularly a kind of close-suction range hood.
Background technology
Though present European range hood can siphon away most of oil smoke that is covered, but because the air inlet of blower fan system is far away from the oil smoke source, it initiatively aspirates the oil smoke zone and is equivalent to air inlet, is subjected to certain restriction during the suction oil smoke, oil smoke can not be aspirated fully totally; Simultaneously, the wind wheel of lampblack absorber is installed in the inside of blower fan system, need open the blower fan system outer cover, carries out the disassembly, cleaning of wind wheel again, perhaps directly the lampblack absorber complete machine is unloaded down, carries out the cleaning of wind wheel, makes to safeguard that cleaning is very inconvenient.
Summary of the invention
The purpose of this utility model is to provide the oil suction cigarette effective for the deficiency that solves above-mentioned technology, and maintenance clean is close-suction range hood easily.
In order to achieve the above object, the close-suction range hood that the utility model is designed, it mainly is made up of shell, wind wheel, air inlet, air intake web plate, motor, gas skirt and air channel, and outer casing underpart is provided with the inclined-plane, gas skirt is arranged on the inclined-plane, and gas skirt is provided with air inlet.The air channel is arranged on outer casing underpart, and wind wheel is arranged in the air channel, and the wind wheel central shaft is horizontally disposed, and fixedlys connected by the output shaft of transmission mechanism and motor.The gas skirt side is provided with fresh air inlet, few oil smoke of suction horizontal proliferation.The air intake web plate is arranged on the air inlet, and the air intake web plate to be provided with staggered two ends be semicircular rectangular air intake aperture, the windage when reducing the suction oil smoke, and enlarge and initiatively aspirate the oil smoke zone.Angle between inclined-plane and the horizontal plane can be spent between 50 degree, to be fit to the needs of different environments for use 30.
The resulting close-suction range hood of the utility model, air inlet is arranged on the inclined-plane, make the installation site European range hood more in the past of close-suction range hood inner blower system, 150～250 mm distance descend, make the air inlet of blower fan system can be more near the oil smoke source increasing the effect of suction oil smoke, and enlarge the zone of initiatively aspirating oil smoke; On gas skirt, also be provided with the side air inlet hole, make this kind close-suction range hood clean absorption rate more than 99%.Simultaneously, the air channel is arranged on the bottom of shell, and wind wheel is arranged in the air channel, and the demolition and maintenance cleaning all is a levels operation, only need pull down the air intake web plate and just can directly safeguard wind wheel, also makes installation process become very convenient.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representations;
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1, the close-suction range hood that present embodiment is described, it mainly is made up of shell 1, wind wheel 2, air inlet 3, air intake web plate 10, motor 4, gas skirt 15 and air channel 5, and the bottom of shell 1 is provided with inclined-plane 6, gas skirt 15 is arranged on the inclined-plane 6, and gas skirt 15 is provided with air inlet 3.Air channel 5 is arranged on the bottom of shell 1, and wind wheel 2 is arranged in the air channel 5, and wind wheel 2 central shafts 8 are horizontally disposed, and fixedlys connected by the output shaft 7 of transmission mechanism 14 and motor 4, and transmission mechanism 14 is a power transmission shaft.Air intake web plate 10 is arranged on the air inlet 3, and air intake web plate 10 to be provided with staggered two ends be semicircular rectangular air intake aperture 11, the angle between inclined-plane 6 and the horizontal plane is 40 degree.
During use, close-suction range hood is installed in kitchen range top top gets final product.During clean and maintenance, only two screws on the air intake web plate 10 need be turned on and take air intake web plate 10 away, then 5 screws on the air intake circle 12 are turned on and taken out air intake circle 12, again wind wheel cap 13 is outwarded winding, taking out wind wheel 2 just can clean, otherwise install also more conveniently, greatly reduce operator's labour intensity.
As shown in Figure 2, the close-suction range hood that present embodiment is described comprises all features of embodiment 1, and its described gas skirt 15 left and right sides faces also are provided with fresh air inlet 9 simultaneously, few oil smoke of suction horizontal proliferation makes the oil suction cigarette effect of close-suction range hood perfect more.
Claims (9)
1. close-suction range hood, it mainly is made up of shell (1), wind wheel (2), air inlet (3), air intake web plate (10), motor (4), gas skirt (15) and air channel (5), it is characterized in that shell (1) bottom is provided with inclined-plane (6), gas skirt (15) is arranged on the inclined-plane (6), and gas skirt (15) is provided with air inlet (3).
2. close-suction range hood according to claim 1, its described air channel (5) is arranged on shell (1) bottom, wind wheel (2) is arranged in the air channel (5), and wind wheel (2) central shaft (8) is horizontally disposed, and fixedlys connected by the output shaft (7) of transmission mechanism (14) and motor (4).
3. close-suction range hood according to claim 1 and 2, its described gas skirt (1 5) side is provided with fresh air inlet (9).
4. close-suction range hood according to claim 1 and 2, its described air intake web plate (10) is arranged on the air inlet (3), and air intake web plate (10) to be provided with staggered two ends be semicircular rectangular air intake aperture (11).
5. close-suction range hood according to claim 3, its described air intake web plate (10) is arranged on the air inlet (3), and air intake web plate (10) to be provided with staggered two ends be semicircular rectangular air intake aperture (11).
6. close-suction range hood according to claim 1 and 2, the angle between its described inclined-plane (6) and the horizontal plane is spent between 50 degree 30.
7. close-suction range hood according to claim 3, the angle between its described inclined-plane (6) and the horizontal plane is spent between 50 degree 30.
8. close-suction range hood according to claim 4, the angle between its described inclined-plane (6) and the horizontal plane is spent between 50 degree 30.
9. close-suction range hood according to claim 5, the angle between its described inclined-plane (6) and the horizontal plane is spent between 50 degree 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201086503U CN201028673Y (en) | 2007-04-27 | 2007-04-27 | Near absorption type fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201086503U CN201028673Y (en) | 2007-04-27 | 2007-04-27 | Near absorption type fume exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028673Y true CN201028673Y (en) | 2008-02-27 |
Family
ID=39132886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201086503U Expired - Fee Related CN201028673Y (en) | 2007-04-27 | 2007-04-27 | Near absorption type fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028673Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374569A (en) * | 2011-10-31 | 2012-03-14 | 海尔集团公司 | Range hood |
| CN104048338A (en) * | 2014-06-20 | 2014-09-17 | 张晓玲 | Exhaust inlet of improved side-drafting type smoke exhaust ventilator |
| CN104048339A (en) * | 2014-06-20 | 2014-09-17 | 张晓玲 | Exhaust inlet of side-drafting type smoke exhaust ventilator |
| CN106016404A (en) * | 2016-07-06 | 2016-10-12 | 宁波方太厨具有限公司 | Range hood with auxiliary air inlet channel |
| CN108224521A (en) * | 2018-02-06 | 2018-06-29 | 浙江帅康电气股份有限公司 | A kind of telescopic close-suction range hood of air inlet |
| CN109647182A (en) * | 2018-11-30 | 2019-04-19 | 湖南普泰尔环境股份有限公司 | A kind of deodorizing device and method for farm |
| WO2019119488A1 (en) * | 2017-12-19 | 2019-06-27 | 格力电器（武汉）有限公司 | Range hood |
-
2007
- 2007-04-27 CN CNU2007201086503U patent/CN201028673Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374569A (en) * | 2011-10-31 | 2012-03-14 | 海尔集团公司 | Range hood |
| CN102374569B (en) * | 2011-10-31 | 2016-06-08 | 海尔集团公司 | Range hood |
| CN104048338A (en) * | 2014-06-20 | 2014-09-17 | 张晓玲 | Exhaust inlet of improved side-drafting type smoke exhaust ventilator |
| CN104048339A (en) * | 2014-06-20 | 2014-09-17 | 张晓玲 | Exhaust inlet of side-drafting type smoke exhaust ventilator |
| CN106016404A (en) * | 2016-07-06 | 2016-10-12 | 宁波方太厨具有限公司 | Range hood with auxiliary air inlet channel |
| CN106016404B (en) * | 2016-07-06 | 2018-08-07 | 宁波方太厨具有限公司 | A kind of range hood with auxiliary air inlet channel |
| WO2019119488A1 (en) * | 2017-12-19 | 2019-06-27 | 格力电器（武汉）有限公司 | Range hood |
| US11215368B2 (en) | 2017-12-19 | 2022-01-04 | Gree Electric Appliances (Wuhan) Co., Ltd | Range hood |
| CN108224521A (en) * | 2018-02-06 | 2018-06-29 | 浙江帅康电气股份有限公司 | A kind of telescopic close-suction range hood of air inlet |
| CN109647182A (en) * | 2018-11-30 | 2019-04-19 | 湖南普泰尔环境股份有限公司 | A kind of deodorizing device and method for farm |
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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: Ningbo Yingqi Electrical Industry Co., Ltd. Assignor: Yan Jianrong Contract fulfillment period: 2009.2.14 to 2017.2.13 Contract record no.: 2009330000375 Denomination of utility model: Novel rectifying noise-reduction close-suction range hood Granted publication date: 20080227 License type: Exclusive license Record date: 20090225 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.14 TO 2017.2.13; CHANGE OF CONTRACT Name of requester: NINGBO YINGQI ELECTRIC APPLIANCE INDUSTRIAL CO.,LT Effective date: 20090225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |