CN2876585Y - Oil net device for air intake of fume extractor - Google Patents
Oil net device for air intake of fume extractor Download PDFInfo
- Publication number
- CN2876585Y CN2876585Y CN 200620000145 CN200620000145U CN2876585Y CN 2876585 Y CN2876585 Y CN 2876585Y CN 200620000145 CN200620000145 CN 200620000145 CN 200620000145 U CN200620000145 U CN 200620000145U CN 2876585 Y CN2876585 Y CN 2876585Y
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- net
- oil
- air inlet
- mesh
- oily
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Abstract
An oil net device for air intake of fume extractor comprises at least an oil net, and the bar meshes are opened on the oil net. The oil net device solves the problems of the oil-leakage of the air inlet of the lampblack presser, the susceptible oil-net and difficulty to clean, etc.
Description
Technical field
The utility model relates to a kind of oily net arrangement that is used for the range hood air inlet.
Background technology
Range hood is a kind of electric equipment that improves the kitchen ventilation condition and get rid of the oil flue waste gas that produces in the cooking process.
At present, range hood air inlet oil host wants form to have: woven wire+steel wire (or punch metal plate) rack; Punch metal leaf fat net etc.The woven wire mesh is many and fine and closely woven, and oily net mesh is stopped up and have a strong impact on exhaust air rate easily by greasy dirt, cleans difficulty.Punch metal leaf fat net mesh is big and many, and mesh is difficult for being stopped up by greasy dirt, falls in the cooker of cigarette machine below but the oil droplet of cigarette machine inside drips (spattering) through mesh easily; Simultaneously, punch metal leaf fat net is a polyhedron also because of the hole is many, cleans also relatively difficulty.The oily net of these several principal modes is generally taper (or similar taper), and corresponding catchment cup generally is positioned at the conical lower portion in the middle of the oil net, and the greasy dirt that overflows in the greasy dirt of lubricating cup basal surface cohesion or the lubricating cup directly drops onto in the cooker of cigarette machine below easily.
The utility model content
The purpose of this utility model is: provide a kind of novel range hood air inlet oil net arrangement, to solve leakage of oil, mesh easily stops up and to clean problem such as difficulty.
Range hood air inlet oil net arrangement provided by the utility model is as follows: described oily net arrangement comprises the oily net of at least one laminate shape structure, and described oil has the bar shaped mesh on the net.
In the utility model, described air inlet oil net is the oily net of platy structure, and the material for described oil net does not have specific (special) requirements, and metal leaf fat net, nonmetallic plastics leaf fat net or other this area material commonly used all can adopt, but preferable alloy leaf fat net.
In the utility model, described air inlet oil net arrangement preferably includes one to three-layer metal leaf fat net, most preferably comprises double layer of metal leaf fat net.In a side of the kitchen range dorsad of described metal leaf fat net, that is, top of this air inlet oil net arrangement upper strata oil net can be provided with one deck oil cleaner screen.The utility model does not have special requirement for the shape of described air inlet oil net, and square, rectangle, ellipse etc. all can.
In the utility model, the width of the online bar shaped mesh of described metal leaf fat is preferably greater than and equals 5mm, and the width of further preferred bar shaped mesh is 6-12mm, and the width of most preferred bar shaped mesh is 8mm, to guarantee to have enough exhaust air rates.The length of described bar shaped mesh can be slightly less than the length or the width of described air inlet oil net, and for example, the length of described bar shaped mesh can be the length of oil net or the 85-95% of width; Also can be slightly less than 1/2,1/3,1/4 or 1/5 of oily length of netting of described air inlet or width.When oil had the bar shaped mesh of different length on the net, the length of above-mentioned bar shaped mesh referred to the average length of mesh.
In the utility model, described bar shaped mesh both can be slotted hole, oblong aperture, also can be the mesh with similar effect of other shape, for example, and the mesh that wave is linear etc.The utility model does not have special requirement for the arrangement mode of described bar shaped mesh, can be arranged as one or more groups regularly, can be arranged in certain figure yet, for example, and the polygon of a plurality of rhombuses that enlarge gradually that are nested together or rule etc.
In the utility model, when the metal leaf fat net that is provided with more than two-layer or two-layer, two-layer up and down oily netting gear has the similar mesh of shape, preferably has identical shaped and big or small mesh, and the setting of staggering of the mesh of two-layer up and down oil net.The mesh of lower floor's oil net is covered by the atresia position of upper strata oil net, and the atresia position of the corresponding lower floor of the mesh oil net of upper strata oil net.The preferred 8-22mm of spacing of described two-layer up and down oil net, further preferred 12-18mm is most preferably about 15mm.When the metal leaf fat net that is provided with more than two-layer or two-layer, preferably can peg graft mutually in the edge of two-layer up and down oil net, thereby form an integral body.When the inboard of described metal leaf fat net was provided with oil cleaner screen, described oil cleaner screen and metal leaf fat net preferably also were plugged on together, form an integral body jointly.
In the utility model, described air inlet oil net arrangement preferably is installed on the range hood with the angle that horizontal direction is the 5-30 degree, and preferably setting angle is the 5-15 degree, and most preferred setting angle is the 8-12 degree.Setting angle described here is meant the plane at oil net place and the angle that horizontal plane forms.Adopt above-mentioned mounting means that the online formed oil droplet of air inlet oil is successfully flowed in the lubricating cup that is arranged at lower end, range hood rear portion along the oily net that is obliquely installed, thereby avoid oil droplet to be dropped on the cooker of cigarette machine below.
Compared with prior art, the utlity model has following beneficial effect:
The first, the oily net of upper and lower layer is tabular, and air-vent is shapes such as slotted hole or oblong aperture.The oily mesh-shaped of upper and lower layer is simple, is easy to clean, and is easy to processing; And mesh is bigger, can not stopped up by greasy dirt.
The second, position, the hole mutual dislocation of upper and lower layer oil net, the mesh of lower floor's oil net is covered by the atresia position of upper strata oil net, thereby prevents that the oil droplet in the cigarette machine from dropping onto on the cooker of cigarette machine below.
The 3rd, air inlet oil net arrangement described in the utility model not only can be used for European range hood, also can be used for various Chinese style range hoods.Oily net arrangement like this can make lubricating cup be installed in lower end, cigarette machine rear portion, prevents that effectively the greasy dirt that overflows in surperficial oil droplet that condenses of lubricating cup or the lubricating cup from dropping onto on the cooker of cigarette machine below.
Description of drawings
Fig. 1 is the installation site schematic diagram of air inlet oil net described in the utility model.
Fig. 2 is the decomposition outline drawing of embodiment one.
Fig. 3 is the schematic diagram that embodiment one upper and lower layer oil net fastens.
Fig. 4 is the profile and the partial enlarged drawing thereof of A-A direction shown in Figure 3.
Fig. 5 is the decomposition outline drawing of embodiment two.
Fig. 6 is the section partial enlarged drawing of embodiment four.
The specific embodiment
Below in conjunction with accompanying drawing air inlet oil net arrangement described in the utility model is given further instruction, but therefore the utility model is not subjected to any restriction.
As depicted in figs. 1 and 2, air inlet oil net arrangement described in the utility model is installed on a European range hood, and it and horizontal direction are 5-15 degree angle, wherein, is equipped with the bar shaped mesh on upper strata oil net 1 and the lower floor's oil net 2.After the oily net of described upper and lower layer snapped together, the position of the bar shaped mesh that upper and lower layer oil is online just in time was interlaced.Pack into the air inlet of range hood of described oily net arrangement can come into operation.In the range hood course of work, formed pernicious gas when oil smoke that forms during culinary art and fuel gas buring is inhaled into range hood inside through the online bar shaped mesh of air inlet oil, and discharges outdoor through the exhaust outlet of range hood.Range hood inside and the online formed oil droplet of air inlet oil come together in the lubricating cup 3 that is arranged on lower end, range hood rear portion.
In the inboard of air inlet oil net arrangement described in the utility model, that is, the top of upper strata oil net also can be provided with oil cleaner screen 4, so that filter oil smoke more up hill and dale.But can cause clogging of oil screen inevitably after the long-time running, so described oil cleaner screen need regularly clean or replace.
Enumerate several concrete embodiments below in conjunction with accompanying drawing, so that those skilled in the art's understanding, but therefore the utility model is not subjected to any restriction.
Embodiment one: shown in Fig. 2-4, described air inlet oil net arrangement is made of two-layer oily net, that is, and and upper strata oil net 1 and lower floor's oil net 2.The oily net of upper and lower layer is equipped with one group of straight-through Long Circle mesh, and the width of described mesh is about 8mm, to guarantee to have enough exhaust air rates.Mesh is very big, thereby is difficult to be stopped up by greasy dirt.The mesh mutual dislocation of upper and lower layer oil net, the mesh of lower floor's oil net is covered by the atresia position of upper strata oil net, thereby prevents that the oil droplet in the cigarette machine from dropping onto in the cooker of cigarette machine below.Between upper and lower layer oil net enough distances are arranged, distance is about 15mm between the oily host of upper and lower layer surface, to guarantee to have enough exhaust air rates.Because of the gap that is used to ventilate between upper and lower layer oil net enough big, so the ventilating duct between the upper and lower layer oil net is difficult to be stopped up by greasy dirt.The oily net of upper and lower layer is tabular, can fasten mutually between them, thereby form an integral body.Can pack into the easily air inlet place of range hood of described oily net arrangement is about 10 degree with the formed angle of horizontal direction, thereby the greasy dirt of guaranteeing oily net surface can flow to oil net lower edge, rear portion and drippage advance to be installed in the lubricating cup at cigarette machine rear portion along the oil net.Lubricating cup is arranged on cigarette machine rear portion, can prevent that the greasy dirt of the greasy dirt that overflows in the lubricating cup or lubricating cup cup basal surface cohesion is dropped on the cooker of cigarette machine below.Need not to pull down oily net during general the cleaning, only need lower floor's oil network rub is wiped clean.When needing thorough wash oil net, oily net pulled down and upper and lower layer oil net separately cleaned separately and get final product.
Embodiment two: the online bar shaped mesh of upper and lower layer oil also can adopt set-up mode as shown in Figure 5,, two groups of bar shaped mesh are set abreast, and the length of described bar shaped mesh is slightly less than 1/2 of oily net length on the length direction of oil net that is.The online bar shaped mesh of upper and lower layer oil is misplaced equally mutually.In this embodiment, except the set-up mode of oily net mesh is different from the embodiment one, other structure, function are all identical with embodiment one.
Embodiment three: this air inlet oil net arrangement only is provided with one deck oil net,, lower floor's oil net 2 is only arranged that is.The online bar shaped mesh of described oil is rectangular mesh, and its length is slightly less than the length of oil net, and its width is about 5mm, and the spacing of described bar shaped mesh is 5-10mm.This embodiment has that oil net is difficult for stopping up, easy cleaned characteristics, but still the oil droplet that can not arrange in the soot blower drops onto possibility on the cooker by mesh.
Embodiment four: on the basis of embodiment one described air inlet oil-net structure, set up an oil cleaner screen 4, formed the oily net of the described three-decker of this embodiment.Described oil cleaner screen is arranged at the reverse one side of range hood towards kitchen range one side, and the spacing between itself and upper strata oil are netted is 2-5mm, also can be close to upper strata oil net and be provided with.As shown in Figure 6, described oil cleaner screen 4, upper strata oil net 1, lower floor's oil net 2 can snap together mutually.This embodiment has the advantages that to be easy to clean, do not have leakage of oil, but described oil cleaner screen preferably regularly cleans or replaces.
Claims (10)
1. a range hood air inlet oil net arrangement is characterized in that described oily net arrangement comprises the oily net of at least one laminate shape structure, and described oil has the bar shaped mesh on the net.
2. according to the described air inlet oil of claim 1 net arrangement, it is characterized in that, described oily net arrangement comprises one to three layer of oily net, and the width of described bar shaped mesh is more than or equal to 5mm, and the length of mesh is selected from: be slightly less than the length or the width of described air inlet oil net, the length that is slightly less than described air inlet oil net or width 1/2,1/3,1/4 or 1/5 in any one.
3. according to the described air inlet oil of claim 2 net arrangement, it is characterized in that described oily net arrangement comprises double layer of metal leaf fat net, and the width of described bar shaped mesh is 6-12mm.
4. according to the described air inlet of claim 3 oil net arrangement, it is characterized in that the shape of described two-layer oily net mesh is identical, and the setting of staggering of described mesh; The spacing of two-layer oil net is 8-22mm; The edge of two-layer oil net fastens mutually, forms an integral body.
5. according to the described air inlet of claim 4 oil net arrangement, it is characterized in that described air inlet oil net arrangement is installed on the range hood with the angle that is the 5-15 degree with horizontal direction.
6. according to the described air inlet of claim 5 oil net arrangement, it is characterized in that described air inlet oil net arrangement is installed on the range hood with the angle that is the 8-12 degree with horizontal direction.
7. according to the described air inlet oil of claim 6 net arrangement, it is characterized in that the width of described bar shaped mesh is 8mm, the spacing of described two-layer oil net is 12-18mm.
8. according to the described air inlet oil of claim 7 net arrangement, it is characterized in that the spacing of described two-layer oil net is 15mm.
9. according to any described air inlet oil net arrangement in the claim 1 to 8, it is characterized in that described bar shaped mesh is slotted hole, oblong aperture or waveform slotted hole.
10. according to any described air inlet oil net arrangement in the claim 1 to 8, it is characterized in that a side of the kitchen range dorsad of described oily net arrangement is provided with oil cleaner screen; And the outer surface of described oily net arrangement is the simple plane shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000145 CN2876585Y (en) | 2006-01-05 | 2006-01-05 | Oil net device for air intake of fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000145 CN2876585Y (en) | 2006-01-05 | 2006-01-05 | Oil net device for air intake of fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876585Y true CN2876585Y (en) | 2007-03-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000145 Expired - Lifetime CN2876585Y (en) | 2006-01-05 | 2006-01-05 | Oil net device for air intake of fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876585Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776464A (en) * | 2014-01-09 | 2015-07-15 | 樱花卫厨（中国）股份有限公司 | Novel oil guide structure of European-style smoke exhaust ventilators |
| CN104976650A (en) * | 2014-04-01 | 2015-10-14 | 樱花卫厨（中国）股份有限公司 | Novel side-suction range hood oil filtering and collecting system |
| CN105890009A (en) * | 2016-06-13 | 2016-08-24 | 云南焌烟环保科技有限公司 | Fume purification and filtration device |
-
2006
- 2006-01-05 CN CN 200620000145 patent/CN2876585Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776464A (en) * | 2014-01-09 | 2015-07-15 | 樱花卫厨（中国）股份有限公司 | Novel oil guide structure of European-style smoke exhaust ventilators |
| CN104776464B (en) * | 2014-01-09 | 2017-07-28 | 樱花卫厨（中国）股份有限公司 | The oil guide structure of European type cooker hood |
| CN104976650A (en) * | 2014-04-01 | 2015-10-14 | 樱花卫厨（中国）股份有限公司 | Novel side-suction range hood oil filtering and collecting system |
| CN104976650B (en) * | 2014-04-01 | 2017-09-19 | 樱花卫厨（中国）股份有限公司 | New side-suction type range hood oil strain oil collecting system |
| CN105890009A (en) * | 2016-06-13 | 2016-08-24 | 云南焌烟环保科技有限公司 | Fume purification and filtration device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
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| EXPY | Termination of patent right or utility model |