CN104006433A - Novel oil filter screen of range hood - Google Patents
Novel oil filter screen of range hood Download PDFInfo
- Publication number
- CN104006433A CN104006433A CN201410256224.9A CN201410256224A CN104006433A CN 104006433 A CN104006433 A CN 104006433A CN 201410256224 A CN201410256224 A CN 201410256224A CN 104006433 A CN104006433 A CN 104006433A
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- CN
- China
- Prior art keywords
- range hood
- air
- housing
- cleaner screen
- oil cleaner
- 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.)
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Abstract
The invention discloses a novel range hood oil filter screen which is arranged at any position from a smoke suction port of a range hood or from the smoke suction port to an air inlet of a volute of the range hood. The metal pipe adopts a jungle type arrangement structure, so that hot oil gas is better condensed on the outer surface of the metal pipe and then flows into an oil cup below the range hood along the pipe wall, the oil gas condensation capacity is greatly improved, the wind resistance is reduced, and the noise is reduced.
Description
[technical field]
The present invention relates to a kind of novel smoke exhaust ventilator oil strainer.
[background technology]
In the family kitchen of China, because people have the custom of quick-fried, can produce thus a large amount of oil smoke.But, though the oil cleaner screen that the air intake position of existing range hood is used has various structures, but still has following shortcoming, the excessive effect that does not have real filtration greasy dirt of one mesh; Its two, mesh is too small often to be stuck with paste by greasy, and cleans quite difficulty (the custom northern area of animal oil is particularly evident), windage is large; Its three, part oil cleaner screen may produce obvious howling.
[summary of the invention]
The present invention has overcome the deficiency of above-mentioned technology, a kind of novel smoke exhaust ventilator oil strainer is provided, adopt jungle formula arrangement architecture by metal tube, better by hot oil gas condensation at outer surface of metal pipe, then flow into the lubricating cup of range hood below along tube wall, greatly improve the ability of condensed oil-gas and reduced windage, having reduced noise.
For achieving the above object, the present invention has adopted following technical proposal:
A kind of Novel range hood oil cleaner screen, be arranged on the smoking port of range hood or the smoking port arbitrary position to cigarette machine spiral case air inlet, include housing 1, described housing 1 one seamed edges are provided with air-guiding aisle 2, in described housing 1, be provided with multiple hollow metal pipes 3 that are communicated with air-guiding aisle 2, described housing 1 another seamed edge is provided with multiple air vents 4, and the other end of described hollow metal pipe 3 is connected with air vent 4.
Described air-guiding aisle 2 one end are connected with blower fan 5.
Described hollow metal pipe 3 is spaced into many rows on housing 1, staggered between described adjacent two row's hollow metal pipes 3.
Described housing 1 is one or more, and described multiple housings 1 are superimposed as a total net.
Described hollow metal pipe 3 cross sections are olive shape, rhombus, circle or oval.
Described air-guiding aisle 2 is for to be directly bonded on a frame of housing 1.
Between described air-guiding aisle 2 and blower fan 5, be provided with air-supply passage 6.
Between described housing 1 and the smoking port of lampblack absorber, be provided with active carbon web 7.
The invention has the beneficial effects as follows:
1, the present invention, by making hot oil gas condensation at outer surface of metal pipe, because the exterior surface area of metal tube is large, better makes oil gas fully contact rear condensation with outer surface of metal pipe.
2, the present invention adopts the oil cleaner screen that adopts jungle formula arrangement architecture to form by metal tube, has greatly reduced windage and has reduced noise.
3, metal tube of the present invention is hollow tube, by blowing to accelerate cool metal pipe toward hollow tube, has greatly improved the ability of the condensed oil-gas of metal tube.
4, the present invention arranges active carbon web on oil cleaner screen, or other material for core better filters out oil gas, and the air that lampblack absorber is discharged is cleaner.
[brief description of the drawings]
Fig. 1 is the stereogram of range hood;
Fig. 2 is embodiments of the invention one;
Fig. 3 is embodiments of the invention two
Fig. 4 is front view of the present invention;
Fig. 5 is the A-A sectional view of double layer of metal tubular construction of the present invention;
Fig. 6 is the A-A sectional view of three-layer metal tubular construction of the present invention;
Fig. 7 is the sectional view that the present invention adds charcoal web;
Fig. 8 is cutaway view of the present invention.
[detailed description of the invention]
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
As shown in Figure 1, Figure 2 and Figure 3, a kind of Novel range hood oil cleaner screen, be arranged on the smoking port of range hood or the smoking port arbitrary position to cigarette machine spiral case air inlet, include housing 1, described housing 1 one seamed edges are provided with air-guiding aisle 2, described housing 1 middle part is provided with multiple hollow metal pipes 3 that are communicated with air-guiding aisle 2, and described housing 1 another seamed edge is provided with multiple air vents 4, and the other end of described hollow metal pipe 3 is connected with air vent 4.In the time of user's cooking, the air of hollow metal pipe 3 inside, by backward outer the flowing of deep fat gas heat temperature raising, exchanges with cool ambient air, hollow metal pipe 3 is carried out cooling.
2 one end of described air-guiding aisle shown in Fig. 8 are connected with blower fan 5, and the wind that blower fan 5 produces continues by air-guiding aisle 2, the rear discharge of hollow metal pipe 3, cooling hollow metal pipe 3 better, the condensation effect of raising oil gas.
Described air-guiding aisle 2 is for to be directly bonded on a frame of housing 1, and one end of described air-guiding aisle 2 is sealed.The frame of housing 1 one seamed edges can become air-guiding aisle 2, forms integratedly with housing 1, is more conducive to industrial production, and profile is more attractive in appearance; In the time need to increasing the draught area of air-guiding aisle 2, air-guiding aisle 2 can be caused to monomer, on housing 1, improve air-supply effect by rubber or other sealing structure.
As shown in Figure 4, when range hood work, make better oil gas condensation on the surface of hollow metal pipe 3; The jungle arrangement architecture of hollow metal pipe 3 has reduced windage widely, is difficult for producing whistler while making lampblack absorber exhaust.
Described hollow metal pipe 3 is spaced into many rows, staggered between described adjacent two row's hollow metal pipes 3.As shown in Figure 5, in housing 1, be provided with two row's metal pipe structures, shown in Fig. 6, in housing 1, be provided with three row's metal pipe structures.
Described housing 1 is one or more, and described multiple housings 1 are superimposed as a total net.Both can be arranged separately in range hood smoking port place or the smoking port arbitrary position to cigarette machine spiral case air inlet, be easy to installing/dismounting, also can form together a total net by multiple stacks and be arranged on the smoking port place of range hood or the smoking port arbitrary position to cigarette machine spiral case air inlet, improve the condensation effect of oil gas, dismounting separately each other simultaneously, is easier to clean;
The cross section of described hollow metal pipe 3 is olive shape, circle or ellipse, rhombus, has increased the contact area of oil gas and hollow metal pipe 3.
As shown in Figure 7, between described housing 1 and the smoking port of lampblack absorber, be provided with active carbon web 7 or other material for core, by active carbon web 7 absorption can not be on hollow metal pipe 3 surfaces the pernicious gas under condensation, purify the gas of discharging, reduce exhaust emission, and active carbon web is easy to change.
As shown in Figure 8, between described air-guiding aisle 2 and blower fan 5, be provided with air-supply passage 6, be more convenient for arranging the position of blower fan 5.
Claims (8)
1. a Novel range hood oil cleaner screen, be arranged on the smoking port of range hood or the smoking port arbitrary position to cigarette machine spiral case air inlet, it is characterized in that: include housing (1), described housing (1) one seamed edge is provided with air-guiding aisle (2), in described housing (1), be provided with multiple hollow metal pipes (3) that are communicated with air-guiding aisle (2), another seamed edge of described housing (1) is provided with multiple air vents (4), and the other end of described hollow metal pipe (3) is connected with air vent (4).
2. a kind of Novel range hood oil cleaner screen according to claim 1, is characterized in that: described air-guiding aisle (2) one end is connected with blower fan (5).
3. a kind of Novel range hood oil cleaner screen according to claim 1, it is characterized in that: described hollow metal pipe (3) is spaced into many rows on housing (1), staggered between described adjacent two row's hollow metal pipes (3).
4. a kind of Novel range hood oil cleaner screen according to claim 3, is characterized in that: described housing (1) is for one or more, and described multiple housings (1) are superimposed as a total net.
5. a kind of Novel range hood oil cleaner screen according to claim 3, is characterized in that: described hollow metal pipe (3) cross section is olive shape, rhombus, circle or oval.
6. a kind of Novel range hood oil cleaner screen according to claim 1, is characterized in that: described air-guiding aisle (2) is housing (1) one hollow frame or is directly bonded on a frame of housing (1).
7. a kind of Novel range hood oil cleaner screen according to claim 6, is characterized in that: between described air-guiding aisle (2) and blower fan (5), be provided with air-supply passage (6).
8. a kind of Novel range hood oil cleaner screen according to claim 1, is characterized in that: between described housing (1) and the smoking port of lampblack absorber, be provided with active carbon web (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256224.9A CN104006433A (en) | 2014-06-10 | 2014-06-10 | Novel oil filter screen of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256224.9A CN104006433A (en) | 2014-06-10 | 2014-06-10 | Novel oil filter screen of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006433A true CN104006433A (en) | 2014-08-27 |
Family
ID=51367224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256224.9A Pending CN104006433A (en) | 2014-06-10 | 2014-06-10 | Novel oil filter screen of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006433A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949179A (en) * | 2015-05-25 | 2015-09-30 | 奇联电器(合肥)有限公司 | A desktop range hood |
| CN104501249B (en) * | 2014-11-24 | 2016-08-24 | 王修云 | Smoke exhaust ventilator cooking fume remover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815336A (en) * | 1971-08-17 | 1974-06-11 | H Rigo | Gaseous flow separator and heat exchanger |
| DE202009004019U1 (en) * | 2009-03-20 | 2009-06-18 | Rea Plastik Tech Gmbh | Horizontally streamed drop separator with tubular baffles for flue gas streams with very high liquid loading |
| US20120060820A1 (en) * | 2010-09-10 | 2012-03-15 | Blissfield Manufacturing Company | Filter unit, filtration method and system |
| CN102794028A (en) * | 2012-07-30 | 2012-11-28 | 上海安悦节能技术有限公司 | High efficient cold radiation panel type oil mist filter |
| CN203980381U (en) * | 2014-06-10 | 2014-12-03 | 华帝股份有限公司 | Novel oil filter screen of range hood |
-
2014
- 2014-06-10 CN CN201410256224.9A patent/CN104006433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815336A (en) * | 1971-08-17 | 1974-06-11 | H Rigo | Gaseous flow separator and heat exchanger |
| DE202009004019U1 (en) * | 2009-03-20 | 2009-06-18 | Rea Plastik Tech Gmbh | Horizontally streamed drop separator with tubular baffles for flue gas streams with very high liquid loading |
| US20120060820A1 (en) * | 2010-09-10 | 2012-03-15 | Blissfield Manufacturing Company | Filter unit, filtration method and system |
| CN102794028A (en) * | 2012-07-30 | 2012-11-28 | 上海安悦节能技术有限公司 | High efficient cold radiation panel type oil mist filter |
| CN203980381U (en) * | 2014-06-10 | 2014-12-03 | 华帝股份有限公司 | Novel oil filter screen of range hood |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501249B (en) * | 2014-11-24 | 2016-08-24 | 王修云 | Smoke exhaust ventilator cooking fume remover |
| CN104949179A (en) * | 2015-05-25 | 2015-09-30 | 奇联电器(合肥)有限公司 | A desktop range hood |
| CN104949179B (en) * | 2015-05-25 | 2017-08-22 | 奇联电器(合肥)有限公司 | A kind of desk-top lampblack absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |
|
| RJ01 | Rejection of invention patent application after publication |