CN203980381U - Novel oil filter screen of range hood - Google Patents
Novel oil filter screen of range hood Download PDFInfo
- Publication number
- CN203980381U CN203980381U CN201420307612.0U CN201420307612U CN203980381U CN 203980381 U CN203980381 U CN 203980381U CN 201420307612 U CN201420307612 U CN 201420307612U CN 203980381 U CN203980381 U CN 203980381U
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- smoke exhaust
- exhaust ventilator
- oil strainer
- 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
- 239000002184 metal Substances 0.000 claims abstract description 40
- 230000000391 smoking effect Effects 0.000 claims abstract description 15
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 239000006233 lamp black Substances 0.000 claims description 5
- 240000007817 Olea europaea Species 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 8
- 230000005494 condensation Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 18
- 239000003570 air Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001364096 Pachycephalidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a novel range hood oil cleaner screen sets up the arbitrary position at range hood's smoking mouth or smoking mouth to cigarette machine spiral case air intake, including the frame, be equipped with the wind-guiding passageway on the frame edge, be equipped with a plurality of cavity tubular metal resonator that communicate with the wind-guiding passageway in the frame, be equipped with a plurality of ventilation holes on another edge of frame, the other end and the ventilation hole of cavity tubular metal resonator are connected. 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 utility model 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.
[utility model content]
The utility model 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 utility model 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 beneficial effects of the utility model are:
1, the utility model, 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 utility model 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 utility model 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 utility model 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 embodiment mono-of the present utility model;
Fig. 3 is embodiment bis-of the present utility model
Fig. 4 is front view of the present utility model;
Fig. 5 is the A-A sectional view of the utility model double layer of metal tubular construction;
Fig. 6 is the A-A sectional view of the utility model three-layer metal tubular construction;
Fig. 7 is the sectional view that the utility model adds charcoal web;
Fig. 8 is cutaway view of the present utility model.
[detailed description of the invention]
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:
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 housing 1 one hollow frames or is directly bonded on a frame of housing 1.One end sealing of described air-guiding aisle 2.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 smoke exhaust ventilator oil strainer, 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 smoke exhaust ventilator oil strainer 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 smoke exhaust ventilator oil strainer 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 smoke exhaust ventilator oil strainer 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 smoke exhaust ventilator oil strainer 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 smoke exhaust ventilator oil strainer 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 smoke exhaust ventilator oil strainer 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 smoke exhaust ventilator oil strainer 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 |
|---|---|---|---|
| CN201420307612.0U CN203980381U (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 |
|---|---|---|---|
| CN201420307612.0U CN203980381U (en) | 2014-06-10 | 2014-06-10 | Novel oil filter screen of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980381U true CN203980381U (en) | 2014-12-03 |
Family
ID=51977814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307612.0U Expired - Fee Related CN203980381U (en) | 2014-06-10 | 2014-06-10 | Novel oil filter screen of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006433A (en) * | 2014-06-10 | 2014-08-27 | 华帝股份有限公司 | Novel oil filter screen of range hood |
| CN111514675A (en) * | 2020-05-08 | 2020-08-11 | 张航 | Filtering structure for ventilation of coal mine |
-
2014
- 2014-06-10 CN CN201420307612.0U patent/CN203980381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006433A (en) * | 2014-06-10 | 2014-08-27 | 华帝股份有限公司 | Novel oil filter screen of range hood |
| CN111514675A (en) * | 2020-05-08 | 2020-08-11 | 张航 | Filtering structure for ventilation of coal mine |
| CN111514675B (en) * | 2020-05-08 | 2022-01-28 | 张航 | Filtering structure for ventilation of coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |