CN205383671U - Control centrifugal wind wheel of two -way turbine - Google Patents
Control centrifugal wind wheel of two -way turbine Download PDFInfo
- Publication number
- CN205383671U CN205383671U CN201620143356.5U CN201620143356U CN205383671U CN 205383671 U CN205383671 U CN 205383671U CN 201620143356 U CN201620143356 U CN 201620143356U CN 205383671 U CN205383671 U CN 205383671U
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- Prior art keywords
- wind wheel
- fixing
- metal blade
- ring
- retainer plate
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Abstract
The utility model discloses a control centrifugal wind wheel of two -way turbine, include the wind wheel outer lane of compriseing left retainer plate, well retainer plate and right retainer plate, the diameter of left retainer plate, well retainer plate and right retainer plate is equal, left retainer plate and well retainer plate between even be connected with a plurality of left metal blades, evenly between well retainer plate and the right retainer plate be connected with a plurality of right metal blades, the installation of all inclining of left metal blade and right metal blade, well retainer plate internal fixation has a mounting panel, the installation shaft hole has been seted up to the centre of mounting panel, the installation shaft hole is concentric with the wind wheel outer lane, left metal blade and right metal blade to with lopsidedness installation or reverse slope installation, beneficial effect: metal blade and tensile, the attenuation of metal blade are down gone up in the practicality, and lightly, production, use cost hang down, have practiced thrift the electric energy source, and stability is good, and metal blade and metal blade slope setting are down gone up to difficult becoming flexible, dual turbine formula structure, and the volume of induced drafting is big, and the air inlet effect is better.
Description
Technical field
This utility model relates to a kind of lampblack absorber parts, particularly to the two-way turbo-centrifugal wind wheel in a kind of left and right.
Background technology
In the kitchen of family, in order to get rid of oil smoke, lampblack absorber all can be installed.Air exhausting device all can be installed in lampblack absorber.
Air exhausting device in existing lampblack absorber, in order to install more air exhaust blade, generally all adopts a lot of blade support to install, and its thickness of blade is thick, causes existing lampblack absorber heavy, in work process, power consumption is big, and suction air volume is low, and it is convenient not to use.After lampblack absorber uses overlong time, it is easy to occur loosening, have impact on the service life of product.
Arranging it addition, the blade on existing lampblack absorber is all right angle setting, and blade is all be arranged in a single wind wheel, exhaust effect is poor, have impact on the air quantity of operation.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, it is provided that the two-way turbo-centrifugal wind wheel in a kind of left and right.
To achieve these goals, the measure that this utility model is taked:
The two-way turbo-centrifugal wind wheel in a kind of left and right, including the wind wheel outer ring being made up of left ring for fixing, middle ring for fixing and right ring for fixing, the equal diameters of left ring for fixing, middle ring for fixing and right ring for fixing, some left metal blades it are connected to uniformly between described left ring for fixing and middle ring for fixing, some right metal blades it are connected to uniformly between middle ring for fixing and right ring for fixing, left metal blade and right metal blade all tilt to install, it is fixed with installing plate in middle ring for fixing, the centre of installing plate offers installation axis hole, installs axis hole concentric with wind wheel outer ring；
Described installing plate is fixed in middle ring for fixing by rivet；
Described left metal blade and right metal blade tilt to the same side to install or reverse inclination is installed；
Described left metal blade and right metal blade do not reach outside wind wheel outer ring；
Described installing plate is stamped with some reinforcement rib rings, strengthens rib ring concentric with installation axis hole；
Described left metal blade and right metal blade all have employed the technique making blade ironing, increased the height of blade, make wind wheel when not reducing blade gear number, have sufficiently high blade height, increase air quantity and blast；
It is provided with female thread in described installation axis hole；
The outside of described centrifugal wind wheel is coated with antirust coat；
The described inwall installing axis hole offers keyway vertically.
The beneficial effects of the utility model: practical, upper metal blade and lower metal blade stretch, thinning, light, produce, use cost low, save electric energy, good stability, not easily loosens, and upper metal blade and lower metal blade are obliquely installed, double; two turbotype structures, suction air volume is big, and more preferably, pump drainage oil smoke effect is more preferably for air inlet effect.
Accompanying drawing explanation
Fig. 1, external structure schematic diagram of the present utility model.
Detailed description of the invention
The two-way turbo-centrifugal wind wheel in a kind of left and right, including the wind wheel outer ring being made up of left ring for fixing 1, middle ring for fixing 2 and right ring for fixing 3, the equal diameters of left ring for fixing 1, middle ring for fixing 2 and right ring for fixing 3, some left metal blades 4 it are connected to uniformly between described left ring for fixing 1 and middle ring for fixing 2, some right metal blades 7 it are connected to uniformly between middle ring for fixing 2 and right ring for fixing 3, left metal blade 4 and right metal blade 7 all tilt to install, the angle tilted is usually arranged as 5-10 °, 7 ° of best results.Being fixed with installing plate 5 in middle ring for fixing 2, the centre of installing plate 5 offers installation axis hole 6, installs axis hole 6 concentric with wind wheel outer ring.In order to improve the efficiency of air draft, it is also possible to install an endogenous wind flabellum in axis hole 6 installing.
Being arranged on the motor output shaft in lampblack absorber by installing axis hole 6 by this utility model, rotate with motor, the double; two turbine type wind wheel design in left and right, left and right, upper and lower, turbine type air intake, exhaust effect is more, it is simple to the discharge of oil smoke.
Described installing plate 5 is fixed in middle ring for fixing 2 by rivet.
Described left metal blade 4 and right metal blade 7 tilt to the same side to install or reverse inclination is installed.Especially, when the reverse inclination of upper metal blade 4 and lower metal blade 7 is installed, exhaust effect is more preferably.
Described left metal blade 4 and right metal blade 7 do not reach outside wind wheel outer ring.Avoid left metal blade 4 and right metal blade 7 hurts assembly crewman, safety.
Described installing plate 5 is stamped with some reinforcement rib rings, strengthens rib ring concentric with installation axis hole 6.Product is firm, durable.
Described left metal blade 4 and right metal blade 7 all have employed the technique making blade ironing, increased the height of blade, make wind wheel when not reducing blade gear number, have sufficiently high blade height, increase air quantity and blast.Reducing the weight of whole utility model, light, in work process, power consumption is lower, has saved the energy.
It is provided with female thread in described installation axis hole 6.
The outside of described centrifugal wind wheel is coated with antirust coat.Favorable rust preventing effect, long product lifecycle.
The described inwall installing axis hole 6 offers keyway vertically.After installing this utility model, and fixing more firm between motor output shaft.
Claims (9)
1. about one kind two-way turbo-centrifugal wind wheel, including by left ring for fixing (1), the wind wheel outer ring that middle ring for fixing (2) and right ring for fixing (3) form, left ring for fixing (1), the equal diameters of middle ring for fixing (2) and right ring for fixing (3), it is characterized in that: between described left ring for fixing (1) and middle ring for fixing (2), be connected to some left metal blades (4) uniformly, some right metal blades (7) it are connected to uniformly between middle ring for fixing (2) and right ring for fixing (3), left metal blade (4) and right metal blade (7) all tilt to install, installing plate (5) it is fixed with in middle ring for fixing (2), the centre of installing plate (5) offers installation axis hole (6), axis hole (6) is installed concentric with wind wheel outer ring.
2. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 1, it is characterised in that: described installing plate (5) is fixed in middle ring for fixing (2) by rivet.
3. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 1 and 2, it is characterised in that: described left metal blade (4) and right metal blade (7) tilt to the same side to install or reverse inclination is installed.
4. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 3, it is characterised in that: described left metal blade (4) and right metal blade (7) do not reach outside wind wheel outer ring.
5. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 4, it is characterised in that: described installing plate (5) is stamped with some reinforcement rib rings, strengthens rib ring concentric with installation axis hole (6).
6. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 5, it is characterized in that: described left metal blade (4) and right metal blade (7) all have employed the technique making blade ironing, increase the height of blade, make wind wheel when not reducing blade gear number, there is sufficiently high blade height, increase air quantity and blast.
7. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 6, it is characterised in that: it is provided with female thread in described installation axis hole (6).
8. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 7, it is characterised in that: the outside of described centrifugal wind wheel is coated with antirust coat.
9. the two-way turbo-centrifugal wind wheel in a kind of left and right according to claim 8, it is characterised in that: the inwall of described installation axis hole (6) offers keyway vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143356.5U CN205383671U (en) | 2016-02-26 | 2016-02-26 | Control centrifugal wind wheel of two -way turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143356.5U CN205383671U (en) | 2016-02-26 | 2016-02-26 | Control centrifugal wind wheel of two -way turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383671U true CN205383671U (en) | 2016-07-13 |
Family
ID=56350929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143356.5U Active CN205383671U (en) | 2016-02-26 | 2016-02-26 | Control centrifugal wind wheel of two -way turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354466A (en) * | 2018-04-28 | 2018-08-03 | 广东美的厨房电器制造有限公司 | The fan and cooker of cooker |
-
2016
- 2016-02-26 CN CN201620143356.5U patent/CN205383671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354466A (en) * | 2018-04-28 | 2018-08-03 | 广东美的厨房电器制造有限公司 | The fan and cooker of cooker |
| CN108354466B (en) * | 2018-04-28 | 2023-12-19 | 广东美的厨房电器制造有限公司 | Cooking device fan and cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |