CN2418283Y - Double-body oil-collection air-guiding exhausting fan - Google Patents
Double-body oil-collection air-guiding exhausting fan Download PDFInfo
- Publication number
- CN2418283Y CN2418283Y CN 00222957 CN00222957U CN2418283Y CN 2418283 Y CN2418283 Y CN 2418283Y CN 00222957 CN00222957 CN 00222957 CN 00222957 U CN00222957 U CN 00222957U CN 2418283 Y CN2418283 Y CN 2418283Y
- Authority
- CN
- China
- Prior art keywords
- air
- oil
- guiding
- venter
- face frame
- 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.)
- Ceased
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a novel double-body oil-collection air-guiding type exhausting fan, which comprises a surface frame 8, a motor 1 and blades 3. The utility model is characterized in that the back surface of the surface frame 8 is fixed with an air guiding ring 11, a motor is fixed on the air guiding ring or the surface frame via a supporting frame 4, the blades are arranged in the air guiding ring, and a front-pull type oil box 6 is arranged under each blade on the front side of the surface frame. Owing to adopting a double-body structure, the utility model is suitable for the places need strong air exhausting ventilation, an air guiding ring 11 is profitable for guiding air flow and centralizing ventilation, and the air guiding ring 11 can also prevent the oil dirt from splashing and polluting environment. The collected oil on the blades and the air guiding ring can flow into the oil box and is profitable for routine cleaning.
Description
The utility model relates to a kind of novel binary oil-collecting, air-guiding venter.
Venter of the prior art supports by face frame, motor, flabellum, with motor and constitutes with the fixing supporting frame in the face frame back side.Because this structure does not have the function of oil-collecting, wind-guiding, makes venter in use, have that exhaust disperses not concentrate, the oil-collecting on the flabellum is disorderly spattered with the flabellum rotation and supporting frame support not firm, the drawback that flabellum rocks easily; In addition, venter of the prior art is a monomer structure, is not suitable for the place that some needs powerful exhaust ventilation.
The purpose of this utility model is to provide a kind of and can overcomes existing venter exhaust and disperse not concentrate, and the oil-collecting on the flabellum is disorderly spattered and supported illusive drawback, is applicable to novel binary oil-collecting, the air-guiding venter in the place of powerful exhaust ventilation.
Above-mentioned purpose of the present utility model is to realize by such technological scheme, be a kind of novel oil-collecting, air-guiding venter, comprise face frame, motor and flabellum, it is characterized in that: the back side of face frame is fixed with two air-ducting ring or " 8 " shape air-ducting ring, two motors are fixed on the air-ducting ring by supporting frame, and flabellum is laid respectively in the air-ducting ring, and below positive each flabellum of face frame, pull-type oil box before having.
Said structure of the present utility model is further specified by the embodiment that accompanying drawing provides.
The utility model has following accompanying drawing:
Accompanying drawing 1 is a structural front view of the present utility model;
Accompanying drawing 2 is a structure side view of the present utility model.
Referring to accompanying drawing: the novel oil-collecting among the figure, air-guiding venter, comprise face frame 8, motor 1 and flabellum 3, it is characterized in that: the back side of face frame 8 is fixed with two air-ducting ring 11 or " 8 " shape air-ducting ring, two motors 1 are fixed on air-ducting ring or the face frame by supporting frame 4, and make flabellum be positioned at air-ducting ring respectively, below positive each flabellum of face frame, pull-type oil box 6 before having.
Tool is equipped with protective net 2 on the face frame in said structure; Oil box supports by the oil box seat 7 that is installed in bottom, the face frame back side; The height of air-ducting ring 11 is greater than the height of flabellum 2 curved surfaces; The bottom margin of air-ducting ring 11 has the oily chimb 5 of retaining; On face frame 8, has mounting hole 10; On face frame 8, has the switch 12 of controlling two motor power break-makes respectively.
The utility model is owing to the good effect that has adopted described its generation of structure is conspicuous: promptly adopted couple structure need to be specially adapted to the place of powerful exhaust ventilation; Adopt air-ducting ring 11, helped air-flow guiding, concentrated exhaust, also can structure have prevented the greasy dirt befouling environment that flashes; Oil-collecting on flabellum or the air-ducting ring flows in the oil box, is convenient to regular removing; Because supporting frame is fixed on the air-ducting ring, fixing of flabellum and motor is more firm; Increased protective net on the face frame, used safer.
Claims (7)
1. a novel binary oil-collecting, air-guiding venter, comprise face frame (8), motor (1) and flabellum (3), it is characterized in that: the back side of face frame (8) is fixed with two air-ducting ring (11) or " 8 " shape air-ducting ring, two motors (1) are fixed on the air-ducting ring by supporting frame (4), and make flabellum be positioned at air-ducting ring respectively, below positive each flabellum of face frame, pull-type oil box (6) before having.
2. novel binary oil-collecting according to claim 1, air-guiding venter is characterized in that: protective net (2) is installed on the face frame.
3. novel binary oil-collecting according to claim 1, air-guiding venter is characterized in that: oil box (6) supports by the oil box seat (7) that is installed in bottom, the face frame back side.
4. novel binary oil-collecting according to claim 1, air-guiding venter is characterized in that: the height of air-ducting ring (11) is greater than the height of flabellum (2) curved surface.
5. novel binary oil-collecting according to claim 1, air-guiding venter is characterized in that: the bottom margin of air-ducting ring (11) has retaining oily chimb (5).
6. novel binary oil-collecting according to claim 1, air-guiding venter is characterized in that: have mounting hole (10) on face frame (8).
7. novel binary oil-collecting according to claim 1, air-guiding venter is characterized in that: have the switch (12) of controlling two motor power break-makes respectively on face frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222957 CN2418283Y (en) | 2000-04-27 | 2000-04-27 | Double-body oil-collection air-guiding exhausting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222957 CN2418283Y (en) | 2000-04-27 | 2000-04-27 | Double-body oil-collection air-guiding exhausting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418283Y true CN2418283Y (en) | 2001-02-07 |
Family
ID=33587594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222957 Ceased CN2418283Y (en) | 2000-04-27 | 2000-04-27 | Double-body oil-collection air-guiding exhausting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418283Y (en) |
-
2000
- 2000-04-27 CN CN 00222957 patent/CN2418283Y/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20020813 Decision number of declaring invalidation: 3880 |