CN204327599U - Extraction fan cooking fume filter - Google Patents
Extraction fan cooking fume filter Download PDFInfo
- Publication number
- CN204327599U CN204327599U CN201420820455.3U CN201420820455U CN204327599U CN 204327599 U CN204327599 U CN 204327599U CN 201420820455 U CN201420820455 U CN 201420820455U CN 204327599 U CN204327599 U CN 204327599U
- Authority
- CN
- China
- Prior art keywords
- extraction fan
- housing
- filtrating equipment
- hole
- round platform
- 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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- Baking, Grill, Roasting (AREA)
Abstract
The utility model belongs to kitchen guarding's clothing arts, particularly relate to the extraction fan cooking fume filter that a kind of and existing extraction fan matches, comprise housing, hook and filtrating equipment, be cylindrical body in the middle of described housing, cylindrical two end faces are respectively connected with the upper end face of a round platform, the shape of enclosure interior is the hole of through two round platform bottom surfaces, hook is arranged on the outer surface of housing round platform part, filtrating equipment is provided with in the hole of enclosure interior, the through hole of through whole filtrating equipment is provided with in the middle of described filtrating equipment, the utility model structure is simple, easy for installation, actual effect is good, utilization buckles after on the net shell outside extraction fan flabellum, net shell outside housing and extraction fan flabellum is fitted, the oil smoke that barbecue produces enters in filtrating equipment and is filtered under the effect of extraction fan flabellum, thus minimizing discharges PM2.5 in air, protection of the environment.
Description
Technical field
The utility model belongs to kitchen guarding's clothing arts, particularly relates to the extraction fan cooking fume filter that a kind of and existing extraction fan matches.
Background technique
Current outdoor barbecue is widely current in each big city of China, outdoor barbecue stall owner is usually for using a kind of profile identical with electric fan, just the contrary extraction fan of flabellum blowing direction will roast the direct extraction of oil smoke of generation in air, containing a large amount of PM2.5 particles in these oil smoke, these PM2.5 particles are the key factors causing China often to occur haze weather in the recent period.
Summary of the invention
The extraction fan cooking fume filter that a kind of and existing extraction fan that the purpose of this utility model is to overcome the deficiencies in the prior art and provides matches.
The utility model is achieved in that a kind of extraction fan cooking fume filter, it is characterized in that: described device itself comprises housing, hook and filtrating equipment, be cylindrical body in the middle of described housing, cylindrical two end faces are respectively connected with the upper end face of a round platform, the shape of enclosure interior is the hole of through two round platform bottom surfaces, hook is arranged on the outer surface of housing round platform part, be provided with filtrating equipment in the hole of enclosure interior, in the middle of described filtrating equipment, be provided with the through hole of through whole filtrating equipment.
Described cylindrical end face is identical with the diameter of end face on round platform.
The shape of described hole is identical with the profile of housing outer surface.
Described filtrating equipment is activated carbon block, and the shape of activated carbon block is match with the hole of housing barrel portion internal surface cylindric.
The material of described housing is silica gel.
The utility model structure is simple, easy for installation, actual effect is good, after the motor of extraction fan being packed into the through hole in filtrating equipment, with the net shell tangled outside extraction fan flabellum, the net shell outside the internal surface of housing round platform some perforations and induced draft fan flabellum so just can be made to fit, the oil smoke that such barbecue produces enters into filtrating equipment under the effect of air draft fan, a large amount of PM2.5 particles is filtered, all there is truncated conical shape on two sides, this device case left and right, therefore, can can be fitted on the net shell outside induced draft fan flabellum in two sides, simple and convenient, after use filtrating equipment lost efficacy, only the filtrating equipment need changed in housing can be reused.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is that sectional view is looked on a left side of the present utility model.
Specific embodiments
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of extraction fan cooking fume filter, comprise housing 1, hook 2 and filtrating equipment 3, the material of described housing 1 is silica gel, be cylindrical body in the middle of housing 1, cylindrical two end faces are respectively connected with the upper end face of a round platform, cylindrical end face is identical with the diameter of end face on round platform, on cylindrical end face and round platform, end face is fitted completely, the shape of housing 1 inside is the hole of through two round platform bottom surfaces, the shape of hole is identical with the profile of housing 1 outer surface, hook 2 is arranged on the outer surface of housing 1 round platform part, filtrating equipment 3 is provided with in the hole of housing 1 inside, described filtrating equipment 3 is activated carbon block, the shape of activated carbon block is match with the hole of housing 1 barrel portion internal surface cylindric, the through hole of through whole activated carbon block is provided with in the middle of activated carbon block.
After the motor of extraction fan being packed into the through hole at activated carbon block center, the net shell outside extraction fan flabellum is tangled with hook 2, the net shell outside the internal surface of housing 1 round platform some perforations and induced draft fan flabellum so just can be made to fit, the oil smoke that such barbecue produces enters into activated carbon block under the effect of air draft fan, a large amount of PM2.5 particles is filtered, all there is truncated conical shape on this device case about 1 two sides, therefore, can can be fitted on the net shell outside induced draft fan flabellum in two sides, and the material of housing 1 is silica gel material, there is elasticity, buckle simple and convenient, after use filtrating equipment lost efficacy, only the filtrating equipment need changed in housing can be reused.
Claims (5)
1. an extraction fan cooking fume filter, it is characterized in that: described device itself comprises housing, hook and filtrating equipment, be cylindrical body in the middle of described housing, cylindrical two end faces are respectively connected with the upper end face of a round platform, the shape of enclosure interior is the hole of through two round platform bottom surfaces, hook is arranged on the outer surface of housing round platform part, is provided with filtrating equipment in the hole of enclosure interior, is provided with the through hole of through whole filtrating equipment in the middle of described filtrating equipment.
2. extraction fan cooking fume filter according to claim 1, is characterized in that: described cylindrical end face is identical with the diameter of end face on round platform.
3. extraction fan cooking fume filter according to claim 1, is characterized in that: the shape of described hole is identical with the profile of housing outer surface.
4. extraction fan cooking fume filter according to claim 1, is characterized in that: described filtrating equipment is activated carbon block, and the shape of activated carbon block is match with the hole of housing barrel portion internal surface cylindric.
5. extraction fan cooking fume filter according to claim 1, is characterized in that: the material of described housing is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820455.3U CN204327599U (en) | 2014-12-15 | 2014-12-15 | Extraction fan cooking fume filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820455.3U CN204327599U (en) | 2014-12-15 | 2014-12-15 | Extraction fan cooking fume filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327599U true CN204327599U (en) | 2015-05-13 |
Family
ID=53163966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820455.3U Expired - Fee Related CN204327599U (en) | 2014-12-15 | 2014-12-15 | Extraction fan cooking fume filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327599U (en) |
-
2014
- 2014-12-15 CN CN201420820455.3U patent/CN204327599U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150513 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |