CN101493238A - Near-sucking cooking fume exhauster with oil guiding plate - Google Patents
Near-sucking cooking fume exhauster with oil guiding plate Download PDFInfo
- Publication number
- CN101493238A CN101493238A CNA2009100965278A CN200910096527A CN101493238A CN 101493238 A CN101493238 A CN 101493238A CN A2009100965278 A CNA2009100965278 A CN A2009100965278A CN 200910096527 A CN200910096527 A CN 200910096527A CN 101493238 A CN101493238 A CN 101493238A
- Authority
- CN
- China
- Prior art keywords
- oil
- plate
- guide plate
- air inlet
- oil guide
- 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.)
- Granted
Links
- 239000003517 fume Substances 0.000 title description 2
- 238000010411 cooking Methods 0.000 title 1
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 230000001050 lubricating effect Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000006233 lamp black Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Abstract
A near-absorption range hood with an oil guiding plate comprises a shell and a fan installed in the shell. An inclined plate is arranged below the shell; an air inlet is opened in the middle of the inclined plate; an oil cup is arranged on the bottom of the inclined plate and a top plate connected with an upper edge of the inclined plate is arranged above the inclined plate; the oil guiding plate is arranged below the air inlet; an upper edge of the oil guiding plate is fixed at the front side of the top plate and a lower edge thereof is communicated with the oil cup; the oil guiding plate is wider than the air inlet; the back side of the top plate inclines downward; both sides of the top plate and the inclined plate are provided with left and right lateral plates; the back sides of the lateral plates incline toward the center of the lateral plates. The distance between the bottom of the range hood of the invention and a hearth surface is reduced to 20-50cm and the range hood can collect the smoke in multiple directions, thus improving the extraction rate of the oil smoke. Besides, the oil guiding plate with simple manufacturing technics is used instead of the traditional filter screens, thereby avoiding the problem that oil drops easily drop out of the meshes of the filter screens.
Description
Technical field
The present invention relates to a kind of range hood, specifically be meant a kind of near-suction type oil smoke suction machine that has oil guide plate.
Background technology
Existing range hood mainly is divided into Chinese style and European, its inner blower fan has level or vertically is placed on the casing inner and upper, but no matter any placement, its blower fan bottom just all is located at the air inlet place that guard is housed in Residual oil drippage place, have fresh air inlet on the guard, oil smoke sucks from guard, and the Residual oil part on the blower fan is caught the importing lubricating cup by guard, but another part can directly pass the fresh air inlet on the guard and outwards drip.Have for avoiding this phenomenon inside that screen pack is housed, be so-called bilayer or multilayer net, make Residual oil on the blower fan drip to closely and prevent outside drippage on the screen pack, screen pack time one long oil accumulates easily, finally still can cause oil droplet outwards to drip, and the guard manufacturing process more complicated of lampblack absorber, manufacturing cost is also higher.Existing in addition range hood setting height(from bottom) is all higher to make that the oil smoke clean absorption rate is low.Patent Office of the People's Republic of China's on February 27th, 2008, disclosed Granted publication number was " close-suction range hood " of " CN201028673Y ", it mainly is made up of shell, wind wheel, air inlet, air intake web plate, motor, gas skirt and air channel, outer casing underpart is provided with the inclined-plane, gas skirt is arranged on the inclined-plane, gas skirt is provided with air inlet, and the air channel is arranged on outer casing underpart, and wind wheel is arranged in the air channel, the wind wheel central shaft is horizontally disposed, and tool is fixedlyed connected by the output shaft of transmission mechanism and motor.The certain distance though this close-suction range hood installation site range hood has more in the past descended, it also is to adopt the air intake web plate that the drippage Residual oil on the blower fan is imported in the lubricating cup, because the mesh that has in the web plate, outwards leakage of oil easily.
Summary of the invention
The objective of the invention is to defective and deficiency, for people provide that a kind of cost is lower, the pumping-clean rate of oil smoke is high and the outside range hood of oil dripping not at above-mentioned prior art.
The present invention for the technical measures that solve its technical problem and take is: this near-suction type oil smoke suction machine that has oil guide plate comprises casing and is installed on blower fan in the casing, described casing below is provided with hang plate, the center of this hang plate offers air inlet, described hang plate bottom is equipped with lubricating cup, described hang plate top is provided with the top board that links to each other with the hang plate upper edge, described air inlet below is provided with oil guide plate, the front side of top board is fixed in the upper edge of this oil guide plate, and its lower edge communicates with described lubricating cup;
Described oil guide plate width is greater than the air inlet width;
Described top board rear side is downward-sloping, and its inclination angle is for being 0 to 45 degree with horizontal level;
The both sides of described top board and hang plate are provided with left and right two blocks of side plates;
The rear side of described two blocks of side plates is centroclinal to both, and its inclination angle is 0 to 45 degree.
Lampblack absorber of the present invention bottom shortens to 20-50 centimetre with the distance of kitchen range top face, and can multi-direction cage cigarette by being provided with of top board and side plate, improved the pumping-clean rate of oil smoke, in addition owing to adopt the simple oil guide plate of processing technology to replace traditional screen pack, the oil droplet that drips and pass air inlet on the blower fan directly imports in the lubricating cup by oil guide plate, the problem of having avoided oil droplet outwards to drip from the mesh of screen pack easily.
Description of drawings
Fig. 1 is a main structure schematic diagram of the present invention.
Fig. 2 is a side structure schematic diagram of the present invention.
Reference numeral: 1-oil guide plate, 2-blower fan, 3-casing, 4-top board, 5-hang plate, 6-side plate, 7-lubricating cup, 8-air inlet, 9-gauge tap.
The specific embodiment
As shown in Figure 1 and Figure 2, the present invention is a kind of near-suction type oil smoke suction machine that has oil guide plate, and it comprises casing 3 and be installed on blower fan 2 in the casing 3 that described casing 3 installed in front have the gauge tap 9 that links to each other with blower fan 2.Described casing 3 belows are provided with hang plate 5, and the center of this hang plate 5 offers air inlet 8, and described hang plate 5 bottoms are equipped with lubricating cup 7, and described lubricating cup 7 can be the strip lubricating cup, in case leak-stopping oil.Described hang plate 5 tops are provided with the top board 4 that links to each other with hang plate 5 upper edges, and the both sides of described top board 4 and hang plate 5 are provided with left and right two blocks of side plates 6, and described two blocks of side plates 6 link to each other with the left and right edge of top board 4 and hang plate 5 respectively.Described top board 4 and two blocks of side plates 6 can carry out the cage cigarette from the top and the left and right sides, in order to make cage cigarette better effects if, can described top board 4 rear sides are downward-sloping, its inclination angle can be 0 to 45 degree, simultaneously can the rear side of described two blocks of side plates 6 is centroclinal to both, its inclination angle can be 0 to 45 degree, makes the easier air inlet 8 that focuses on the center of hang plate 5 of oil smoke.Described air inlet 8 belows are provided with oil guide plate 1, and the front side of top board 4 is fixed in the upper edge of this oil guide plate 1, and the lower edge of hang plate 5 is fixed in its lower edge, and this oil guide plate 1 can be different shapes such as level, arc or waveform.The oil droplet that blower fan 2 produces can directly drop onto on the oil guide plate 1 of air inlet 8 belows, and flows in the lubricating cup 7 by oil guide plate 1.In order to prevent that from oil guide plate 1 both sides leakage of oil, described oil guide plate 1 width should be greater than air inlet 8 width.
The bottom shortened to 20-50 centimetre with the distance of the kitchen range top face when lampblack absorber of the present invention was installed, when culinary art, press the gauge tap 9 on the casing, make blower fan 2 work in the casing, the kitchen range top produces oil smoke because stopping of top board 4 and two blocks of side plates 6 gathers the air inlet 8 at hang plate 5 centers from the left and right sides of oil guide plate 1, has made things convenient for blower fan 2 to suck oil smoke, and can prevent oil fume outer-runaway, improve the pumping-clean rate of oil smoke.The oil smoke that blower fan 2 sucks can be discharged from blower fan 2 air outlets, but the oil droplet in the oil smoke can be at cohesion of blower fan 2 bottoms and drippage, wherein a part of oil droplet directly drops onto casing 3 bottoms and flows in the lubricating cup 7, some oil droplet passes 8 of air inlets and drops on the oil guide plate 1, owing to do not have mesh on the oil guide plate 1, therefore the oil droplet of drippage can all import in the lubricating cup 7 by oil guide plate 1 on the blower fan 2, has stopped the outwards problem of drippage of oil droplet.
Claims (5)
1, a kind of near-suction type oil smoke suction machine that has oil guide plate, it comprises casing (3) and is installed on the interior blower fan (2) of casing (3), described casing (3) below is provided with hang plate (5), the center of this hang plate (5) offers air inlet (8), described hang plate (5) bottom is equipped with lubricating cup (7), it is characterized in that described hang plate (5) top is provided with the top board (4) that links to each other with hang plate (5) upper edge, described air inlet (8) below is provided with oil guide plate (1), the front side of top board (4) is fixed in the upper edge of this oil guide plate (1), and its lower edge communicates with described lubricating cup (7).
2, a kind of near-suction type oil smoke suction machine that has oil guide plate according to claim 1 is characterized in that described oil guide plate (1) width is greater than air inlet (8) width.
3, a kind of near-suction type oil smoke suction machine that has oil guide plate according to claim 1 and 2 is characterized in that described top board (4) rear side is downward-sloping, and its inclination angle is for being 0 to 45 degree with horizontal level.
4, a kind of near-suction type oil smoke suction machine that has oil guide plate according to claim 3 is characterized in that the both sides of described top board (4) and hang plate (5) are provided with left and right two blocks of side plates (6).
5, a kind of near-suction type oil smoke suction machine that has oil guide plate according to claim 4, the rear side that it is characterized in that described two blocks of side plates (6) is centroclinal to both, and its inclination angle is 0 to 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100965278A CN101493238B (en) | 2009-03-06 | 2009-03-06 | Near-sucking cooking fume exhauster with oil guiding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100965278A CN101493238B (en) | 2009-03-06 | 2009-03-06 | Near-sucking cooking fume exhauster with oil guiding plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101493238A true CN101493238A (en) | 2009-07-29 |
| CN101493238B CN101493238B (en) | 2011-01-05 |
Family
ID=40923954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100965278A Expired - Fee Related CN101493238B (en) | 2009-03-06 | 2009-03-06 | Near-sucking cooking fume exhauster with oil guiding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101493238B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456669A (en) * | 2013-09-24 | 2015-03-25 | 浙江莫尼厨具有限公司 | Ceiling-mounted range hood with external oil cup |
| CN111380094A (en) * | 2018-12-28 | 2020-07-07 | 宁波方太厨具有限公司 | Side-draft range hood |
-
2009
- 2009-03-06 CN CN2009100965278A patent/CN101493238B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456669A (en) * | 2013-09-24 | 2015-03-25 | 浙江莫尼厨具有限公司 | Ceiling-mounted range hood with external oil cup |
| CN104456669B (en) * | 2013-09-24 | 2018-07-27 | 浙江莫尼厨具有限公司 | A kind of external lubricating cup top suction type kitchen ventilator |
| CN111380094A (en) * | 2018-12-28 | 2020-07-07 | 宁波方太厨具有限公司 | Side-draft range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101493238B (en) | 2011-01-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |