CN203907714U - Rotary grease separation impeller for range hood - Google Patents
Rotary grease separation impeller for range hood Download PDFInfo
- Publication number
- CN203907714U CN203907714U CN201420296753.7U CN201420296753U CN203907714U CN 203907714 U CN203907714 U CN 203907714U CN 201420296753 U CN201420296753 U CN 201420296753U CN 203907714 U CN203907714 U CN 203907714U
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- CN
- China
- Prior art keywords
- impeller
- separation
- grease
- range hood
- chassis
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- 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 a rotary grease separation impeller for a range hood, which aims to solve the technical problems that the design of a grease separation structure is poor, and therefore the grease separation effect is poor in existing similar type of range hoods. A main motor and a main impeller are arranged in an air outlet of a machine body of the rotary grease separation impeller for the range hood, the machine body is a side-suction-type range hood, and an oil collecting groove is formed in the bottom of the machine body. The rotary grease separation impeller for the range hood is characterized in that an auxiliary motor and a separation impeller are arranged in an air suction opening of the machine body; the separation impeller directly faces an outer screen plate of the air suction opening of the machine body; a central hole of the separation impeller is formed in a rotary shaft of the auxiliary motor through a sleeve and a knob; connecting blades distributed at uniform intervals are arranged on the circumferential surface between a chassis of the separation impeller and an impeller opening ring; the connecting blades of the separation impeller are longitudinally and obliquely arranged along the rotating direction of the auxiliary motor; decorative through holes are formed in the chassis; a boss bulged to the side of the outer screen plate is arranged in the center of the chassis. The rotary grease separation impeller for the range hood is reasonable in structural design, convenient to use, assemble, disassemble and maintain, and applicable to filtration and separation of grease at the air suction opening in the range hood.
Description
Technical field
The grease that the utility model relates to lampblack absorber separates filter screen, is that a kind of lampblack absorber rotation grease separates impeller.
Background technology
Lampblack absorber is the machine for kitchen use product of the oil smoke that produces for when cooking exhaustion in a kind of family kitchen, but existing lampblack absorber generally need to regularly clean, thereby ensures its sanitation and hygiene and long-term use.Such cleaning comparatively bothers, and is mainly because the oil smoke producing changes the grease that viscosity is stronger into, is attached to the surface of lampblack absorber, and in the parts of internal body.For this reason, the lampblack absorber of some manufacturer production is by inner centrifugal drying grease device, and the further separation and the oneself that reach grease in body clean.Such device is as the application number 201320073233.5 disclosing in Chinese patent literature, Granted publication day 2013.08.28, utility model title " a kind of grease filtrating impeller of range hood "; This grease filtrating impeller comprises impeller, screen pack and attachment screw; Its innovation point is to use the affixed screen pack of attachment screw on an end face of impeller; Owing to adopting this structure that direct screen pack and impeller are fixed together, therefore in the time that vane rotary is worked, it has set up the negative pressure in cabinet air channel on the one hand, the oil smoke of outside is inhaled in a large number, also make the oil smoke being inhaled into and the screen pack being arranged on impeller end face bump simultaneously, oil smoke is produced and separate, thereby saved the motor with electric filter rotation separately.But the main impeller that above-mentioned grease filtrating impeller is lampblack absorber, screen pack and blade wheel structure are connected as a single entity, and are arranged at the air outlet at body top; Adopt the oil separation effect of above-mentioned single impeller not good enough, easily cause body inwall grease to adhere to too much, and cause internal body to clean comparatively inconvenience, shorten service life.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is the lampblack absorber that a kind of bilobed wheel structure is provided to this area, and lampblack absorber rotation grease separates impeller, make it solve in existing similar lampblack absorber the design of grease isolating construction not good enough, and cause the not good enough technical problem of oil separation effect.Its objective is and be achieved through the following technical solutions.
A kind of lampblack absorber rotation grease separates impeller, this rotation grease separates impeller and comprises body, inferior motor, separates impeller, sleeve and knob, in the air outlet of described body, be provided with main motor and main impeller, body is side-suction type range hood, and the bottom of body is provided with oil trap; In the inlet scoop that its structural design main points are described bodies, be provided with time motor and separate impeller, separate the just outer web plate to body inlet scoop of impeller, the centre bore that separates impeller is installed on the turning cylinder of inferior motor by sleeve and knob, the periphery between the chassis of separation impeller and wheel mouthful circle is provided with the leaf that is connected of proportional spacing distribution.The separation impeller at inlet scoop place in said structure, jointly separates sucking the grease in oil smoke in body in conjunction with the main impeller in air outlet, thereby has improved the effect that in similar lampblack absorber, grease separates.Meanwhile, separate the structural design of impeller and be conducive to separate the rotation of impeller in body, and obstruct, water conservancy diversion to grease in oil smoke and separate, and be convenient to separate handling and the cleaning of impeller.
The connection leaf of described separation impeller is time motor direction of rotation fore-and-aft tilt setting.The incline direction of above-mentioned connection leaf coordinates the centrifugal oil swirling operation of time motor, and the incline direction that connects leaf is identical with the direction of rotation of time motor, is adsorbed in the centrifugal of grease on connection leaf and throws away thereby further improved.
The chassis of described separation impeller is provided with decoration through hole, and the center on chassis is provided with the boss of outside web plate side projection, and separation impeller is installed on the turning cylinder of time motor by knob, sleeve, boss.The separation impeller of said structure is convenient to reduce the adhesion of chassis grease, and makes the grease on chassis collect and throw away by centrifugal force; Meanwhile, boss structure is convenient to sleeve for separating the spacing of impeller and handling.
The utility model reasonable in design, use, handling, easy to maintenance; The filtration that is applicable to inlet scoop grease in lampblack absorber with separate, ex hoc genus anne the further improvement of product.
Brief description of the drawings
Fig. 1 is use state sectional structure schematic diagram of the present utility model, and figure middle part line-dividing is air-flow.
Fig. 2 is part blast structural representation of the present utility model.
Figure number and title: 1, body, 2, inferior motor, 3, separate impeller, 301, chassis, 302, wheel mouthful circle, 303, connect leaf, 4, outer web plate, 5, main motor, 6, main impeller, 7, sleeve, 8, knob.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model structure and use are further described.As shown in Figure 1 and Figure 2, the separation impeller 3 that this rotation grease separates impeller comprises chassis 301, takes turns mouthful circle 302 and be connected leaf 303, and the structure of this separation impeller is similar with existing similar blade wheel structure; Wherein, the chassis that separates impeller is provided with decoration through hole, the center on chassis is provided with the boss of outside web plate 4 side projections, and the periphery between the chassis of separation impeller and wheel mouthful circle is provided with the leaf that is connected of proportional spacing distribution, and connection leaf is time motor 2 direction of rotation fore-and-aft tilt settings.Simultaneously, in the air outlet of body 1, be provided with main motor 5 and main impeller 6, body is side-suction type range hood, the bottom of body is provided with oil trap, inferior motor with separate impeller and be arranged at the inlet scoop place in body, separate the just outer web plate to body inlet scoop of impeller, the centre bore that separates impeller is installed on the turning cylinder of time motor by sleeve 7 and knob 8.Sleeve in said structure is connected as a single entity by rivet and chassis, and the inner diameter hole of sleeve is provided with spline surface; Or the splined hole of chassis by centre bore be connected with the turning cylinder of inferior motor, sleeve only plays spacing effect.
In the time that lampblack absorber is started working, separate impeller by time driven by motor also rotation thereupon, while passing through to separate impeller with the oil smoke of grease, the separated impeller of grease in oil smoke stops and filters, and the periphery that is thrown to of the power that is centrifuged, and come together in by body inwall in the oil trap of organism bottom, facilitate the unified removing of grease.And part oil smoke is decorated through hole by separating the chassis of impeller, and connect gap between leaf and filter and enter air outlet, enter after oil smoke in air outlet also can further be filtered, be separated by the structure of main impeller remaining oil smoke is discharged.The more difficult stop of grease that separates impeller in said process is adsorbed on and separates on impeller, can use for a long time, and without frequent disassembly, cleaning, ensure that oil smoke sucks unimpeded, and alleviated the added burden that housewifves clean lampblack absorber thereby separate impeller.
Claims (3)
1. a lampblack absorber rotation grease separates impeller, this rotation grease separates impeller and comprises body (1), inferior motor (2), separates impeller (3), sleeve (7) and knob (8), in the air outlet of described body, be provided with main motor (5) and main impeller (6), body is side-suction type range hood, and the bottom of body is provided with oil trap; It is characterized in that being provided with in the inlet scoop of described body (1) time motor (2) and separate impeller (3), separate the just outer web plate (4) to body inlet scoop of impeller, the centre bore that separates impeller is installed on the turning cylinder of time motor by sleeve (7) and knob (8), what the chassis (301) that separates impeller and wheel mouth enclosed that periphery between (302) is provided with proportional spacing distribution is connected leaf (303).
2. lampblack absorber rotation grease according to claim 1 separates impeller, it is characterized in that the connection leaf (303) of described separation impeller (3) is time motor (2) direction of rotation fore-and-aft tilt setting.
3. lampblack absorber rotation grease according to claim 1 separates impeller, the chassis (301) that it is characterized in that described separation impeller (3) is provided with decoration through hole, the center on chassis is provided with the boss of outside web plate (4) side projection, and separation impeller is installed on the turning cylinder of time motor (2) by knob (8), sleeve (7), boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296753.7U CN203907714U (en) | 2014-06-05 | 2014-06-05 | Rotary grease separation impeller for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296753.7U CN203907714U (en) | 2014-06-05 | 2014-06-05 | Rotary grease separation impeller for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907714U true CN203907714U (en) | 2014-10-29 |
Family
ID=51781985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296753.7U Expired - Fee Related CN203907714U (en) | 2014-06-05 | 2014-06-05 | Rotary grease separation impeller for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131538A (en) * | 2017-06-20 | 2017-09-05 | 广东美的厨房电器制造有限公司 | Cigarette machine motor and cigarette machine |
-
2014
- 2014-06-05 CN CN201420296753.7U patent/CN203907714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131538A (en) * | 2017-06-20 | 2017-09-05 | 广东美的厨房电器制造有限公司 | Cigarette machine motor and cigarette machine |
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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: 20141029 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |