CN2921644Y - Kitchen fumes exhauster filtering plate - Google Patents
Kitchen fumes exhauster filtering plate Download PDFInfo
- Publication number
- CN2921644Y CN2921644Y CN 200620060696 CN200620060696U CN2921644Y CN 2921644 Y CN2921644 Y CN 2921644Y CN 200620060696 CN200620060696 CN 200620060696 CN 200620060696 U CN200620060696 U CN 200620060696U CN 2921644 Y CN2921644 Y CN 2921644Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air outlet
- plate
- filter plate
- back 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kitchen fumes exhauster filtering plate, comprising a front plate and a back plate which are relatively arranged with a certain distance between. An air inlet is arranged on the front plate, and an air outlet is arranged on the back plate. The air inlet and the air outlet are in staggered arrangement with interval. The air inlet or/and the air outlet are provided with a stop block. Thus the effective contact area of a filter plate and fume gas is increased, and the flow rate of fume gas through the filter plate is decreased to make fume cleanly and thoroughly separated, and the noise produced by the filter plate can also be effectively decreased.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator filter plate that is used for the kitchen.
Background technology
Existing a kind of cooking fume filtering plate, it comprises header board and back plate, and header board is oppositely arranged with the back plate and at intervals, header board is provided with air inlet, and back plate is provided with air outlet, and air inlet and air outlet are staggered to be spaced.Soot gas is during by air inlet and air outlet, and oil smoke will reach the purpose of separating oil smoke attached on the filter.Yet because above-mentioned filter is very few with the area that soot gas effectively contacts, soot gas is excessive through the flow velocity of filter plate, thereby causes oil smoke to be difficult to totally be separated up hill and dale, makes filter send bigger noise.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of good filtration effect, smoke exhaust ventilator filter plate that noise is few.
The technical scheme that its technical problem that solves the utility model adopts is: the smoke exhaust ventilator filter plate, comprise header board and back plate, header board and back plate are oppositely arranged and at intervals, header board is provided with air inlet, back plate is provided with air outlet, air inlet and air outlet are staggered to be spaced, and it is characterized in that: described air inlet is or/and air outlet is provided with block.
As further improvement of the utility model, described block is located at the center of air inlet or air outlet.
As further improvement of the utility model, the inside edge of described air inlet and air outlet is respectively equipped with wind deflector.
The beneficial effects of the utility model are: because described air inlet is or/and air outlet is provided with block, thereby increased the area that filter and soot gas effectively contact, reduce the flow velocity of soot gas through filter plate, oil smoke is totally separated up hill and dale, and can also effectively be reduced the noise that filter sends.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the front view of the utility model preferred embodiment;
Fig. 2 is the A-A line cutaway sectional view of Fig. 1;
Fig. 3 is the B place enlarged drawing of Fig. 1.
The specific embodiment
Referring to figs. 1 through Fig. 3, the smoke exhaust ventilator filter plate, comprise header board 1 and back plate 2, header board 1 and back plate 2 are oppositely arranged and at intervals, header board 1 is provided with air inlet 3, back plate 2 is provided with air outlet 4, air inlet 3 and air outlet 4 staggered being spaced, and described air inlet 3 and air outlet 4 are provided with block 5.Thereby increased filter and the area that soot gas effectively contacts, reduced the flow velocity of soot gas, oil smoke has totally been separated up hill and dale, and can also effectively be reduced the noise that filter sends through filter.
In order to make soot gas pass through filter plate equably, filter oil smoke more effectively, described block 5 is located at the center of air inlet 3 or air outlet 4.
In addition, the inside edge of described air inlet 3 and air outlet 4 is respectively equipped with wind deflector 6, thereby increases the contact area of filter plate and soot gas, to the full extent oil smoke being separated.
Certainly, be equal to the utility model or similar technical scheme also belongs to protection domain of the present utility model.
Claims (3)
1, smoke exhaust ventilator filter plate, comprise header board (1) and back plate (2), header board (1) and back plate (2) are oppositely arranged and at intervals, header board (1) is provided with air inlet (3), back plate (2) is provided with air outlet (4), air inlet (3) is spaced with air outlet (4) is staggered, and it is characterized in that: described air inlet (3) is or/and air outlet (4) is provided with block (5).
2, smoke exhaust ventilator filter plate according to claim 1 is characterized in that: described block (5) is located at the center of air inlet (3) or air outlet (4).
3, smoke exhaust ventilator filter plate according to claim 1 is characterized in that: the inside edge of described air inlet (3) and air outlet (4) is respectively equipped with wind deflector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060696 CN2921644Y (en) | 2006-06-23 | 2006-06-23 | Kitchen fumes exhauster filtering plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060696 CN2921644Y (en) | 2006-06-23 | 2006-06-23 | Kitchen fumes exhauster filtering plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921644Y true CN2921644Y (en) | 2007-07-11 |
Family
ID=38254124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060696 Expired - Fee Related CN2921644Y (en) | 2006-06-23 | 2006-06-23 | Kitchen fumes exhauster filtering plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921644Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747756A (en) * | 2017-12-05 | 2018-03-02 | 珠海格力电器股份有限公司 | Range hood and oil smoke tail gas treatment method |
-
2006
- 2006-06-23 CN CN 200620060696 patent/CN2921644Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747756A (en) * | 2017-12-05 | 2018-03-02 | 珠海格力电器股份有限公司 | Range hood and oil smoke tail gas treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |