CN206943081U - A kind of novel impeller - Google Patents
A kind of novel impeller Download PDFInfo
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- CN206943081U CN206943081U CN201720782610.0U CN201720782610U CN206943081U CN 206943081 U CN206943081 U CN 206943081U CN 201720782610 U CN201720782610 U CN 201720782610U CN 206943081 U CN206943081 U CN 206943081U
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- lower blade
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Abstract
It the utility model is related to a kind of novel impeller, including wheel hub, hub surface sets corrugated, and wheel hub is provided with multiple blades, blade is divided into blade and lower blade, blade is divided into windward side and lee face, windward side connection lower blade, between the two in 150 °, lower blade reinforcement by connection plate, horizontal direction is in 30 °, and lee face connection lower blade, horizontal direction is in 80 °.The utility model is simple in construction, and the angle of windward side is 150 °, preferably increases air flow property, Stability Analysis of Structures is firm, and the high-abrasive material scribbled can preferably resist impulsive force, reduces damage, increase the service life, securing plate can preferably connect lower impeller, make its contact area big, more firmly, 80 ° of angles of lee face, wind-force can be preferably resisted, reduces the loss of the energy, improves overall economic efficiency.
Description
Technical field
The utility model is specifically related to a kind of novel impeller.
Background technology
Impeller is mostly used in the machinery such as fan, compressor, pump, at present as equipment essential in industrial production
In the production process of impeller, due to being large-batch industrial into production, in design in the presence of it is certain the defects of, the impulsive force of windward side
Greatly, leeward effect is bad, abrasion resistant effect unobvious, increases the consumption of the energy, improves cost.
Utility model content
The purpose of this utility model is a kind of novel impeller, to solve existing technical problem.
To achieve the above object, the utility model provides following technical scheme：A kind of novel impeller, including wheel hub, wheel hub
Surface sets corrugated, and wheel hub is provided with multiple blades, and blade is divided into blade and lower blade, and blade is divided into windward side and leeward
Face, windward side connection lower blade, between the two in 150 °, lower blade reinforcement by connection plate, horizontal direction is in 30 °, lee face connection
Lower blade, horizontal direction are in 80 °.
Further improvement of the utility model is：Wheel hub and blade surface scribble phosphate lead powder high-temperature resistant coating.
Further improvement of the utility model is：Blade surface scribbles wear-resistant paint.
Further improvement of the utility model is：Corresponding two lower blades of one blade.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in construction, and the angle of windward side is 150 °, preferably increases air flow property, Stability Analysis of Structures jail
Gu the high-abrasive material scribbled can preferably resist impulsive force, damage is reduced, is increased the service life, securing plate can be connected preferably
Lower impeller, make its contact area big, more firmly, 80 ° of angles of lee face, can preferably resist wind-force, reduce the loss of the energy,
Improve overall economic efficiency.
Brief description of the drawings：
Fig. 1：Structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of technical scheme：
A kind of novel impeller, including wheel hub 1, the surface of wheel hub 1 set corrugated, and wheel hub 1 and the surface of blade 2 scribble phosphate lead
Powder high-temperature resistant coating, high-temperature resistant result is good, and cost is low, and wheel hub 1 is provided with multiple blades 2, and the surface of blade 2 scribbles wear-resistant paint,
Preferably resistance impulsive force, damage is reduced, is increased the service life, blade 2 divides for blade 21 and lower blade 22, a blade
21 corresponding two lower blades 22, blade 21 divide for windward side 211 and lee face 212, and windward side 211 connects lower blade 22, and two
It is in 150 ° between person, preferably increases air flow property, Stability Analysis of Structures is firm, the reinforcement by connection plate 3 of lower blade 22, is completely embedded,
Contact area is big, and more firmly, horizontal direction is in 30 °, and lee face 212 connects lower blade 22, and horizontal direction is in 80 °, can be preferably
Wind-force is resisted, reduces the loss of the energy, improves overall economic efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel impeller, including wheel hub（1）, it is characterised in that：The wheel hub（1）Surface sets corrugated, the wheel hub（1）
It is provided with multiple blades（2）, the blade（2）It is divided into blade（21）And lower blade（22）, upper leaf piece（21）It is divided into and meets
Wind face（211）And lee face（212）, the windward side（211）Connect lower blade（22）, between the two in 150 °, the inferior lobe
Piece（22）Reinforcement by connection plate（3）, horizontal direction is in 30 °, the lee face（212）Connect lower blade（22）, horizontal direction is in
80°。
A kind of 2. novel impeller according to claim 1, it is characterised in that：The wheel hub（1）And blade（2）Surface scribbles
Phosphate lead powder high-temperature resistant coating.
A kind of 3. novel impeller according to claim 1, it is characterised in that：The blade（2）Surface scribbles wear-resistant paint.
A kind of 4. novel impeller according to claim 1, it is characterised in that：One upper leaf piece（21）Under corresponding two
Blade（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782610.0U CN206943081U (en) | 2017-06-30 | 2017-06-30 | A kind of novel impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782610.0U CN206943081U (en) | 2017-06-30 | 2017-06-30 | A kind of novel impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943081U true CN206943081U (en) | 2018-01-30 |
Family
ID=61366634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782610.0U Active CN206943081U (en) | 2017-06-30 | 2017-06-30 | A kind of novel impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100887A (en) * | 2017-06-30 | 2017-08-29 | 马鞍山方圆动力科技有限公司 | A kind of novel impeller |
| CN110080991A (en) * | 2019-04-13 | 2019-08-02 | 望江县同心农业专业合作社 | A kind of vertical single stage Piping Centrifugal Pumps |
-
2017
- 2017-06-30 CN CN201720782610.0U patent/CN206943081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100887A (en) * | 2017-06-30 | 2017-08-29 | 马鞍山方圆动力科技有限公司 | A kind of novel impeller |
| CN110080991A (en) * | 2019-04-13 | 2019-08-02 | 望江县同心农业专业合作社 | A kind of vertical single stage Piping Centrifugal Pumps |
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