CN201129785Y - Fume exhauster air inlet screen plate - Google Patents
Fume exhauster air inlet screen plate Download PDFInfo
- Publication number
- CN201129785Y CN201129785Y CNU2007201921752U CN200720192175U CN201129785Y CN 201129785 Y CN201129785 Y CN 201129785Y CN U2007201921752 U CNU2007201921752 U CN U2007201921752U CN 200720192175 U CN200720192175 U CN 200720192175U CN 201129785 Y CN201129785 Y CN 201129785Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- screen
- grid
- kitchen ventilator
- 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
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Abstract
The utility model relates to an air inlet screen plate of a kitchen ventilator, which belongs to the technical field of kitchen ventilator parts. The air inlet screen plate of a kitchen ventilator comprises a front grid plate, a rear grid plate and an arc-shaped structure, wherein an air intake grid is arranged on the front grid plate, an oil baffle grid is arranged on the rear grid plate, and the front grid plate and the rear grid plate are front and rear overlapped, and the air intake grid and the oil baffle grid are mutually arrayed in a crossing way. The air inlet screen plate of a kitchen ventilator has simple and reasonable structure and convenient employment, smoke can not be transversely penetrated through arranging a two-layer grid plate and mutually distributing through holes between adjacent grid plates in a crossing way, the smoke is forced to turn to produce friction with hole side, and a great amount of oily soil is absorbed in the grid plate, the capability of filtering oil smoke is greatly reinforced, and the grid plate is an arc-shaped structure, oil storage which is absorbed in the grid plate can not be naturally dropped, the air inlet screen plate of a kitchen ventilator is not needed cleaning normally, which keeps the internal cleaning of the kitchen ventilator, maintenance is led to be time saving and labor saving, and the air inlet screen plate of a kitchen ventilator is beneficial for prolonging the service span of the kitchen ventilator.
Description
Technical field
The utility model belongs to lampblack absorber component technology field, is specially a kind of lampblack absorber air inlet web plate.
Background technology
The exhaust outlet oil smoke processing method of existing lampblack absorber has the fine and close screen pack stack of direct one or more layers layer of employing, finishes filtration by micropore; Or adopt the perforated panel of individual layer or perforated panel and screen pack to superpose and finish filtration, though two kinds of above-mentioned methods can solve the greasy dirt problem of lampblack absorber, but because the aperture of used mesh is always than big many of the droplet diameter that is mingled with in the oil smoke, it filters the limited in one's ability of oil smoke, when the mesh that filters is too small, the greasy dirt that is filtered can gather at the mesh periphery, mesh is dwindled or shutoff causes the oil strain effect of oil cleaner screen incomplete, and cause long-pending oil on the air intake device of lampblack absorber easily, make the fan off-centre of described air intake device, cause operating noise and vibration to increase, shorten the service life of complete machine greatly.
The utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, design provides a kind of and can stop the oil in the smog to enter lampblack absorber in-core portion effectively, keep clean thereby make in the body, prolong the technical scheme of the lampblack absorber air inlet web plate in lampblack absorber service life.
Described lampblack absorber air inlet web plate, be arranged on the air inlet of lampblack absorber, screen and back screen before comprising, it is characterized in that preceding screen, back screen camber structure, preceding screen is provided with the air intake grizzly bar, back screen is provided with retaining oil fence bar, and is superimposed before and after preceding screen, the back screen, and the arrangement that intermeshes of air intake grizzly bar and retaining oil fence bar.
Described lampblack absorber air inlet web plate, it is characterized in that described air intake grizzly bar both sides packing is concave arc groove structure, the concave surface of concave arc groove is opposite with the concave direction of preceding screen, and the both sides packing of described retaining oil fence bar is concave arc groove structure, and the concave surface of concave arc groove is identical with the concave direction of back screen.
Described lampblack absorber air inlet web plate is characterized in that going up of back screen is equipped with magnet by magnetic receiver.
Described lampblack absorber air inlet web plate connects on the screen before it is characterized in that handle is set, and the screw of corresponding setting is connected on handle tail end and the back screen.
Described lampblack absorber air inlet web plate is characterized in that the base of preceding screen, back screen is equipped with oil leaking hole.
Described lampblack absorber air inlet web plate, the dual-side of screen connects a setting armful sheet before it is characterized in that.
Above-mentioned lampblack absorber air inlet web plate, simple and reasonable, easy to use, by two-layer screen is set, and the interlaced distribution of the groove between the adjacent screen, make flue gas vertically not penetrate, force its turning and produce friction with the limit, hole, a large amount of greasy dirts are attracted in the screen, the ability of filtering oil smoke strengthens greatly; And screen is an arcuate structure, the long-pending oil that can guarantee to be adsorbed in the screen can following naturally, do not need frequent cleaning, keep the lampblack absorber cleaning inside, made maintenance time saving and energy saving, and helped prolonging the service life of lampblack absorber, and the both sides at preceding screen are provided with an armful sheet, when making dismounting lampblack absorber smoking net, needn't take the shortcoming of taking out oil cleaner screen again behind the lampblack absorber complete machine by instrument, convenient and swift.
Description of drawings
Fig. 1 is preceding grid plate structure schematic diagram;
Fig. 2 is a back grid plate structure schematic diagram.
Among the figure: screen, 2-handle, 3-air intake grizzly bar, 4-oil leaking hole, 5-keep off oil fence bar, 6-magnetic receiver, 7-magnet, 8-and embrace screen behind sheet, the 9-before the 1-.
The specific embodiment
Below in conjunction with Figure of description, technical solutions of the utility model are described further by embodiment.
As shown in the figure, lampblack absorber air inlet web plate, be arranged on the air inlet of lampblack absorber, constitute by preceding screen 1 and back screen 9, preceding screen 1 is superimposed with screen 9 front and back, back, preceding screen 1 is provided with air intake grizzly bar 3, the 3 both sides packings of air intake grizzly bar are concave arc groove structure, the concave surface of concave arc groove is opposite with the concave direction of preceding screen 1, back screen 9 is provided with retaining oil fence bar 5, the 5 both sides packings of retaining oil fence bar are concave arc groove structure, and the concave surface of concave arc groove is identical with the concave direction of back screen 9, air intake grizzly bar 3 with keep off oil fence bar 5 arrangement that intermeshes, make flue gas vertically not penetrate, force its turning and produce friction with the limit, hole, make a large amount of greasy dirts be attracted to the through hole limit, the ability of filtering oil smoke strengthens greatly.Before screen 1, back screen 9 camber structures, can following naturally with the long-pending oil that guarantees to be adsorbed in the screen, kept the lampblack absorber cleaning inside.Before connect on the screen 1 handle 2 be set, the screw of corresponding setting is connected on shake hands 2 tail ends and the back screen 9, cleaning is conveniently taken in 2 the effect of shaking hands apart.Going up of back screen 9 is equipped with magnet 7 by magnetic receiver 6, and screen 1 was combined closely with back screen 9 before magnet 7 helped to make.Before the base of screen 1, back screen 9 be equipped with oil leaking hole 4, the effect of oil leaking hole 4 is to discharge from this hole being adsorbed in the screen greasy dirt in a large number.The dual-side of preceding screen 1 connects to be provided with embraces a sheet 8, and the effect of embracing sheet 8 is to make when dismantling lampblack absorber smoking net, needn't take the shortcoming of taking out oil cleaner screen again behind the lampblack absorber complete machine by instrument, and is convenient and swift.
Claims (6)
1. lampblack absorber air inlet web plate, be arranged on the air inlet of lampblack absorber, comprise preceding screen (1) and back screen (9), it is characterized in that preceding screen (1), back screen (9) camber structure, preceding screen (1) is provided with air intake grizzly bar (3), back screen (9) is provided with retaining oil fence bar (5), and is superimposed before and after preceding screen (1), back screen (9), and the arrangement that intermeshes of air intake grizzly bar (3) and retaining oil fence bar (5).
2. lampblack absorber air inlet web plate as claimed in claim 1, it is characterized in that described air intake grizzly bar (3) both sides packing is concave arc groove structure, the concave surface of concave arc groove is opposite with the concave direction of preceding screen (1), described retaining oil fence bar (5) both sides packing is concave arc groove structure, and the concave surface of concave arc groove is identical with the concave direction of back screen (9).
3. lampblack absorber air inlet web plate as claimed in claim 1 is characterized in that going up of back screen (9) is equipped with magnet (7) by magnetic receiver (6).
4. lampblack absorber air inlet web plate as claimed in claim 1 is characterized in that preceding screen (1) go up to connect handle (2) is set, handle (2) tail end with after screen (9) upward the screw of corresponding setting be connected.
5. lampblack absorber air inlet web plate as claimed in claim 1 is characterized in that the base of preceding screen (1), back screen (9) is equipped with oil leaking hole (4).
6. lampblack absorber air inlet web plate as claimed in claim 1 is characterized in that the dual-side of preceding screen (1) connects a setting armful sheet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201921752U CN201129785Y (en) | 2007-10-25 | 2007-10-25 | Fume exhauster air inlet screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201921752U CN201129785Y (en) | 2007-10-25 | 2007-10-25 | Fume exhauster air inlet screen plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129785Y true CN201129785Y (en) | 2008-10-08 |
Family
ID=40017638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201921752U Expired - Fee Related CN201129785Y (en) | 2007-10-25 | 2007-10-25 | Fume exhauster air inlet screen plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129785Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995045B (en) * | 2009-08-20 | 2013-01-30 | 刘恩华 | Gas-liquid screen inverse mixed flow automatic cleaning range hood |
| CN108679670A (en) * | 2018-03-07 | 2018-10-19 | 佛山市云米电器科技有限公司 | A kind of smoke machine for realizing self-cleaning function |
-
2007
- 2007-10-25 CN CNU2007201921752U patent/CN201129785Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995045B (en) * | 2009-08-20 | 2013-01-30 | 刘恩华 | Gas-liquid screen inverse mixed flow automatic cleaning range hood |
| CN108679670A (en) * | 2018-03-07 | 2018-10-19 | 佛山市云米电器科技有限公司 | A kind of smoke machine for realizing self-cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20121025 |