CN2298054Y - Oil filter without block for cooker hood - Google Patents
Oil filter without block for cooker hood Download PDFInfo
- Publication number
- CN2298054Y CN2298054Y CN 98223881 CN98223881U CN2298054Y CN 2298054 Y CN2298054 Y CN 2298054Y CN 98223881 CN98223881 CN 98223881 CN 98223881 U CN98223881 U CN 98223881U CN 2298054 Y CN2298054 Y CN 2298054Y
- Authority
- CN
- China
- Prior art keywords
- oil
- utility
- model
- cleaner screen
- screen
- 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 discloses an oil filtering net which is arranged at an air inlet of an oil fume exhauster and is not easy to block. The utility model is characterized in that the oil filtering net is formed by the combination of a filtering net with a hole type structure and an oil guiding net composed of oil guiding bodies which are arranged at intervals. The utility model has the characteristics that the effect of oil fume filtration is favorable, meshes are not easy to block, etc.
Description
The utility model relates to a kind of oil-filtering apparatus of range hood, is a kind of oil cleaner screen that is arranged on the smoke exhaust air inlet specifically.
The air inlet great majority of tradition smoke exhaust are not adorned oil cleaner screen, thereby cause in the machine that big gauging dirt is extremely difficult to be cleaned and a large amount of oil smoke are discharged to outdoor contaminated air.Though the air inlet of part smoke exhaust has installed oil cleaner screen additional, because of only establishing poroid screen pack, thereby oil smoke gathers on screen pack and causes mesh to stop up, and influence the mist extractor effect, needs often to clean or the replacing screen pack.
The purpose of this utility model is to provide that a kind of not only to filter oil smoke effective, and is difficult for the compound oil cleaner screen that causes mesh to stop up again.
To achieve these goals, the utility model adopts following technical scheme: the not susceptible to plugging oil cleaner screen of a kind of range hood is characterized in that: the compound composition of oil guiding net that oil cleaner screen is made up of the screen pack of cavernous structure and space and the Oil Guide body that be arranged in parallel.
Good effect of the present utility model is that oil cleaner screen adopts double-deck network structure, and ground floor is poroid screen pack, and purpose is to filter oil smoke; The oil guiding net that the second layer is made up of space and the Oil Guide body that be arranged in parallel, purpose are that the oil droplet that gathers on the screen pack is utilized gravity guiding landing downwards fast, are difficult for flowing causing and gather the shortcoming of stopping up mesh thereby solve poroid screen pack oil droplet.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a preferred embodiment filter screen structure of a utility model schematic diagram;
Fig. 2 is a preferred embodiment oil guiding net of a utility model structural representation;
Fig. 3 is a preferred embodiment oil cleaner screen of a utility model composite construction schematic diagram.
See also Fig. 1, Fig. 2 and shown in Figure 3,20 compound compositions of oil guiding net that oil cleaner screen 30 of the present utility model is made up of the screen pack 10 of cavernous structure and space and the Oil Guide body 21 that be arranged in parallel.The mesh 11 of screen pack 10 adopts diamond shaped, and purpose is that the filtration oil smoke is effective.The Oil Guide body 21 of oil guiding net 20 is that the iron wire of 1 millimeter is formed by space and the diameter that be arranged in parallel, and its spacing is 4 millimeter, and purpose is that the oil droplet that gathers on the screen pack 10 is utilized gravity, and guiding is landing downwards fast.Screen pack 10 of the present utility model and oil guiding net 20 adopts method such as spot welding closely to join into oil cleaner screen 30 together, and the shape of its oil cleaner screen can become plane or the curved surface shape.On lampblack absorber, be mounted to skewed during use.
Claims (3)
1. not susceptible to plugging oil cleaner screen of range hood is characterized in that: the compound composition of oil guiding net that oil cleaner screen is made up of the screen pack of cavernous structure and space and the Oil Guide body that be arranged in parallel.
2. the not susceptible to plugging oil cleaner screen of a kind of range hood according to claim 1 is characterized in that: described oil cleaner screen is plane body.
3. the not susceptible to plugging oil cleaner screen of a kind of range hood according to claim 1 is characterized in that: described oil cleaner screen is a curved surface shape body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98223881 CN2298054Y (en) | 1998-04-29 | 1998-04-29 | Oil filter without block for cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98223881 CN2298054Y (en) | 1998-04-29 | 1998-04-29 | Oil filter without block for cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298054Y true CN2298054Y (en) | 1998-11-25 |
Family
ID=33974874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98223881 Expired - Fee Related CN2298054Y (en) | 1998-04-29 | 1998-04-29 | Oil filter without block for cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298054Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633934A (en) * | 2013-11-13 | 2015-05-20 | 海尔集团公司 | Oil smoke filtering device of gas water heater |
-
1998
- 1998-04-29 CN CN 98223881 patent/CN2298054Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633934A (en) * | 2013-11-13 | 2015-05-20 | 海尔集团公司 | Oil smoke filtering device of gas water heater |
| CN104633934B (en) * | 2013-11-13 | 2018-07-27 | 海尔集团公司 | A kind of lampblack filter of gas heater |
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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 |