CN2434574Y - Cooker hood - Google Patents
Cooker hood Download PDFInfo
- Publication number
- CN2434574Y CN2434574Y CN 00232888 CN00232888U CN2434574Y CN 2434574 Y CN2434574 Y CN 2434574Y CN 00232888 CN00232888 CN 00232888 CN 00232888 U CN00232888 U CN 00232888U CN 2434574 Y CN2434574 Y CN 2434574Y
- Authority
- CN
- China
- Prior art keywords
- plate
- exhaust ventilator
- smoke exhaust
- oil
- back 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
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Ventilation (AREA)
Abstract
The utility model relates to a cooker hood, particularly a side air inlet cooker hood which comprises a panel, an oil-gas separating net, a motor, wind wheels, a spiral case, a gas fairing, an exhaust port, an oil collecting tank, etc., wherein, the same motor drives a left and a right vertical wind wheels; a back plate is vertically abutted with a wall; the included angle of the back plate and an air inlet plate is from 30DEG to 90 DEG. The utility model has the advantages that suction force is stronger; cooking room is added because of the adoption of the side porous air inlet plate; because of the adoption of wall-hanging type installation which is more convenient and simpler, the occupied space is smaller, and the operation is more flexible.
Description
The utility model relates to the smoke exhaust ventilator of a kind of smoke exhaust ventilator, particularly a kind of side air inlet.
Existing smoke exhaust ventilator all is the overhead guard formula, in order not hinder culinary art people's work, often the smoke exhaust ventilator of overhead guard formula to be contained in higher place, its shortcoming is smoke exhaust ventilator and oil smoke generation spacing its lampblack-pumped poor effect too far away, the wind that particularly is drawn into is except that the oil smoke in the front of smoke exhaust ventilator, the all around of hood is not the yet air intake of four sides that the source takes place oil smoke, thereby the power of required motor is also very big, causes the waste to smoke exhaust ventilator suction.
The purpose of this utility model be to provide a kind of do not influence operation, power is low, can dwindle smoke exhaust ventilator and oil smoke generation spacing from, the better smoke exhaust ventilator of smoke pumping effect.
The utility model is achieved in that smoke exhaust ventilator, comprises panel, Oil-gas Separation net, motor, wind wheel and spiral case, gas radome fairing, exhaust outlet, oil sump tank etc., two vertical wind wheels about same driven by motor; The vertical closing with wall of back plate, the angle of air intake plate and back plate is between 30～90 degree.
Below in conjunction with embodiment and accompanying drawing the utility model is further described.
Fig. 1 is an internal structure schematic diagram of the present utility model.
Fig. 2 is the front view of outward appearance of the present utility model.
1 is motor among the figure, and 2 is wind wheel, and 3 is the air-flow radome fairing, and 4 is horizontal spiral case, and 5 is side porous air intake plate, 6 is oil trap, and 7 is catchment cup, and 8 is exhaust outlet, and 9 is the Oil-gas Separation net, 10 is the back plate, and 11 is front control plate, and 12 is side plate, and 13 is top board (exhaust outlet fixed head).
Smoke exhaust ventilator comprises panel, Oil-gas Separation net, motor, wind wheel and spiral case, gas radome fairing, exhaust outlet, oil sump tank etc., two vertical wind wheels about same driven by motor; The vertical closing with wall of back plate, the angle of air intake plate and back plate is between 30～90 degree.
Consult Fig. 1, Fig. 2, when starting motor, left and right sides wind wheel acts on simultaneously, air communication is crossed exhaust outlet discharge outdoor.Because of body seals, so the body internal gas pressure produces minus tolerance, in the case, air passes through porous air intake plate inhalation machine naturally, is discharged to outdoorly again under the wind wheel effect of the left and right sides continuously, carries out the smoke pumping effect.Because the porous air intake plate is the unique air inlet channel of this smoke exhaust ventilator, and the vertical closing of back plate with wall, the angle of porous air intake plate and back plate is between 30～90 degree, thereby the distance in porous air intake plate and oil smoke generation source is about 25 centimetres, its lampblack-pumped best results.This product thereby can be installed on the wall with plate thereafter also is referred to as the smoke exhaust ventilator of wall-hanging side air inlet.
Smoke exhaust ventilator is when work, and the oil smoke air-flow is in porous air intake plate inhalation machine, and oil smoke is wandered oil trap at Oil-gas Separation net place after most oil droplet is separated, flows in the catchment cup by oil trap; Flue gas after the separation is through the air-flow radome fairing of garden, left and right sides dihedral, and this cover is the garden dihedral, has significantly reduced gas-flow resistance, makes flue gas enter spiral case smoothly, and the effect by left and right sides wind wheel is discharged to outdoor again.
The utlity model has following advantage:
1. use simultaneously a left-hand wind wheel and a dextrad wind wheel, two wind wheels are same Under the drive of a motor, synchronous working is had an effect simultaneously, makes this machine suction force stronger Strength.
2. because it is the single from the side exhausting of wall-hanging, do not hinder culinary art work, can be big Dwindle greatly the distance between smoke exhaust ventilator and the oil smoke generating source, relatively strengthened its suction force.
3. porous air intake plate in side is the arc that adopts R300～R1000, and the angle of inclined-plane line and the back plate at arc point of contact is 30～90 degree up and down, makes it in position to aspirate the oil smoke that oil smoke generation source produces, and has increased the space of culinary art again widely.
4. use the exhaust duct of 160～220 internal diameters to connect exhaust outlet, to increase exhaust outlet exhaust cross section, increase capacity, what make flue gas row that the extra-heavy suction force of this smoke exhaust ventilator aspirates out has, and reduces noise simultaneously.
5. can adopt the installation of wall-hanging more convenient simple, taking of space is littler, and operation more freely.
Claims (5)
1. a smoke exhaust ventilator comprises panel, Oil-gas Separation net, motor, wind wheel and spiral case, gas radome fairing, exhaust outlet, oil sump tank etc., it is characterized in that: two vertical wind wheels about same driven by motor; The vertical closing with wall of back plate, the angle of air intake plate and back plate is between 30～90 degree.
2. smoke exhaust ventilator according to claim 1 is characterized in that: the angle of air intake plate and back plate is between 30～60 degree.
3. smoke exhaust ventilator according to claim 1 is characterized in that: adopt the exhaust duct of 160～220 internal diameters to connect exhaust outlet.
4. smoke exhaust ventilator according to claim 1 is characterized in that: air intake plate is the side air inlet plate, adopts the arc of R300～R1000.
5. smoke exhaust ventilator according to claim 1 is characterized in that: the air-flow radome fairing is the garden dihedral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232888 CN2434574Y (en) | 2000-05-29 | 2000-05-29 | Cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232888 CN2434574Y (en) | 2000-05-29 | 2000-05-29 | Cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434574Y true CN2434574Y (en) | 2001-06-13 |
Family
ID=33595381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00232888 Expired - Fee Related CN2434574Y (en) | 2000-05-29 | 2000-05-29 | Cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434574Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294725B (en) * | 2008-05-27 | 2010-06-09 | 宁波方太厨具有限公司 | Ventilator air outlet cover with active noise reduction function |
| CN102042628A (en) * | 2011-01-10 | 2011-05-04 | 宁波方太厨具有限公司 | Range hood with flow-stabilizing and noise-reducing structure |
| CN103256641A (en) * | 2013-05-26 | 2013-08-21 | 东莞市正幸电器有限公司 | Low-noise oil smoke extracting device capable of balancing air flow and oil stain cleaning method |
| CN103277824A (en) * | 2013-06-20 | 2013-09-04 | 苏州新区枫桥净化设备厂 | Automatic oil smoke purifier |
| CN104501247A (en) * | 2014-11-13 | 2015-04-08 | 苏州博菡环保科技有限公司 | Automatic oil smoke purifier |
| CN104728895A (en) * | 2015-03-28 | 2015-06-24 | 韩俊峰 | Shape of butterfly-shaped high-efficiency oil fume exhauster and distribution and arrangement of oil fume absorbing holes |
| CN107726396A (en) * | 2017-10-27 | 2018-02-23 | 杭州老板电器股份有限公司 | A kind of range hood of rectifying noise-reduction |
-
2000
- 2000-05-29 CN CN 00232888 patent/CN2434574Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294725B (en) * | 2008-05-27 | 2010-06-09 | 宁波方太厨具有限公司 | Ventilator air outlet cover with active noise reduction function |
| CN102042628A (en) * | 2011-01-10 | 2011-05-04 | 宁波方太厨具有限公司 | Range hood with flow-stabilizing and noise-reducing structure |
| CN102042628B (en) * | 2011-01-10 | 2012-08-22 | 宁波方太厨具有限公司 | Range hood with flow-stabilizing and noise-reducing structure |
| CN103256641A (en) * | 2013-05-26 | 2013-08-21 | 东莞市正幸电器有限公司 | Low-noise oil smoke extracting device capable of balancing air flow and oil stain cleaning method |
| CN103256641B (en) * | 2013-05-26 | 2016-02-03 | 东莞市正幸电器有限公司 | A kind of low noise oil-fume exhauster of airflow balancing and removing greasy dirt method |
| CN103277824A (en) * | 2013-06-20 | 2013-09-04 | 苏州新区枫桥净化设备厂 | Automatic oil smoke purifier |
| CN104501247A (en) * | 2014-11-13 | 2015-04-08 | 苏州博菡环保科技有限公司 | Automatic oil smoke purifier |
| CN104728895A (en) * | 2015-03-28 | 2015-06-24 | 韩俊峰 | Shape of butterfly-shaped high-efficiency oil fume exhauster and distribution and arrangement of oil fume absorbing holes |
| CN107726396A (en) * | 2017-10-27 | 2018-02-23 | 杭州老板电器股份有限公司 | A kind of range hood of rectifying noise-reduction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2434574Y (en) | Cooker hood | |
| CN202382293U (en) | Efficient, low-carbon and energy-saving range hood for catering industry | |
| CN2449110Y (en) | Cooking fume exhauster | |
| CN2434573Y (en) | Dual fans side-arranged bypass cooker hood | |
| CN201121938Y (en) | Side air intake type ventilator | |
| CN2314269Y (en) | Hood with lateral intake | |
| CN2542960Y (en) | Vertical suction kitchen ventilator | |
| CN202947183U (en) | Kitchen ventilator | |
| CN2304048Y (en) | Cooking-fume exhauster with cabinet | |
| CN2616831Y (en) | Spiral-flow direct-discharging oil-free kitchen hood without fan motor in flue | |
| CN2420530Y (en) | Household fume exhaust fan | |
| CN213901142U (en) | Upward smoke exhaust integrated stove | |
| CN2729555Y (en) | Kitchen ventilator with double air inlet | |
| CN213901141U (en) | Improved structure of integrated stove | |
| CN2531281Y (en) | Side air-intaking kitchen ventilator for household | |
| CN208901443U (en) | A kind of fan mechanism of integrated kitchen range | |
| CN201527016U (en) | Range hood with double air passages | |
| CN2615537Y (en) | Domestic side-intake air kitchen ventilator | |
| CN107270350A (en) | A kind of low noise wind screen kitchen ventilator | |
| CN2226220Y (en) | Double-layer sucking type fume exhaustor | |
| CN2438958Y (en) | Stereo exhausting kitchen ventilator | |
| CN2583533Y (en) | Oil-fume purifier | |
| CN2549358Y (en) | Deep cooker hood with one motor and two sucking holes | |
| CN2709831Y (en) | Kitchen ventilator with top-bottom suction vent | |
| CN2532397Y (en) | Dismountable fume exhauster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |