CN203990504U - A kind of paddle and agitating device - Google Patents
A kind of paddle and agitating device Download PDFInfo
- Publication number
- CN203990504U CN203990504U CN201420481365.6U CN201420481365U CN203990504U CN 203990504 U CN203990504 U CN 203990504U CN 201420481365 U CN201420481365 U CN 201420481365U CN 203990504 U CN203990504 U CN 203990504U
- Authority
- CN
- China
- Prior art keywords
- stirring vane
- type stirring
- paddle
- frame type
- rotating shaft
- 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
Links
- 238000003756 stirring Methods 0.000 claims abstract description 82
- 238000003466 welding Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model also provides a kind of paddle, comprises rotating shaft, it is characterized in that: described rotating shaft is provided with frame type stirring vane and propeller type stirring vane, and described propeller type stirring vane is positioned at described frame type stirring vane scope; Described frame type stirring vane comprises top margin, base and side, and described top margin and described base are spiral camber, and described side is flat blade.The utility model also provides the agitating device that contains this paddle.The utility model can make to stir more even, and efficiency is higher.
Description
Technical field
The utility model belongs to Mixing Machine field, is specifically related to a kind of paddle, and the agitating device that contains this paddle.
Background technology
The paddle that current most of enterprise is used is propeller type or anchor formula paddle, and both scopes of application are all because each own shortcoming is restricted.For example, propeller type paddle stirs inhomogeneous for full-bodied or deep stirring liquid, and the axial flow missionary society of anchor formula causes staying not flow region, therefore, both all can not fully be in harmonious proportion the stirring liquid of different viscosities, also exist mixing time long, the problem that stirring efficiency is not high, even can affect the performance of mixer when serious simultaneously.
Utility model content
The purpose of this utility model is to solve the problems of the technologies described above, and the paddle that a kind of stirring efficiency is high, the different viscosities that can fully be in harmonious proportion stirs liquid is provided.
Another object of the present utility model is to provide the agitating device that contains described paddle.
For this reason, the utility model provides following technical scheme.
A paddle, comprises rotating shaft, and described rotating shaft is provided with frame type stirring vane and propeller type stirring vane, and described propeller type stirring vane is positioned at described frame type stirring vane scope; Described frame type stirring vane comprises top margin, base and side, and described top margin and described base are spiral camber, and described side is flat blade.
Preferably, described propeller type stirring vane is mutually vertical with described frame type stirring vane.
Preferably, described propeller type stirring vane 3 is preferably comprised of twice blade.
Preferably, the top margin of described frame type stirring vane and the length on base are greater than the length of side.
Preferably, described propeller type stirring vane and described frame type stirring vane are arranged on one end of described rotating shaft.
Preferably, described frame type stirring vane is by welding or be bolted on described rotating shaft.
Preferably, described propeller type stirring vane is by welding or being bolted on rotating shaft.
Preferably, described propeller type stirring vane is positioned at the center of described frame type stirring vane.
The utility model also provides a kind of agitating device, and this agitating device contains above-mentioned paddle.
Compared with prior art, the utility model combines two kinds of dissimilar blades, thus paddle in the course of the work axial flow and radiant flux all obtained reinforcement, make to stir more even, efficiency is higher.Stir under the stirring of Ye tri-road blades, axial flow and radiant flux acting in conjunction, form turbulent flow and mix, and mobility improves greatly, and mixing time reduces, and stirs, and stirring efficiency is corresponding to be improved.In addition, the top margin of frame type stirring blade and base all adopt spiral camber, be equivalent to twice propeller type stirring vane, contribute to form axial flow, side adopts flat blade, and blade face is parallel with direction of rotation, little with the contact area that stirs liquid, stir liquid also little to its resistance, the moment of torsion that stirring motor is subject to is just little, affects mixer performance less.
Accompanying drawing explanation
Fig. 1 is the structural representation of paddle of the present utility model.
Fig. 2 is the upward view of paddle of the present utility model.
Fig. 3 is the side view of paddle of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction range of application of the present utility model for the utility model is described.
As shown in Figure 1 to Figure 3, paddle of the present invention, comprises rotating shaft 1, and described rotating shaft 1 is provided with frame type stirring vane 2 and propeller type stirring vane 3, and described propeller type stirring vane 3 is positioned at described frame type stirring vane 2 scopes; Described frame type stirring vane 2 comprises top margin 21, base 22 and side 23, and top margin 21 and base 22 are spiral camber, and side 23 is flat blade.Preferably, the stirring vane of propeller type shown in 3 is preferably comprised of twice blade.
Because frame type stirring vane 2 is closed-in constructions, top margin 21 and base 22 adopt spiral camber, are equivalent to twice blade, contribute to form axial flow; And side 23 adopts flat blade, blade face is parallel with direction of rotation, little with the contact area that stirs liquid, stirs liquid also little to its resistance, and the moment of torsion that stirring motor is subject to is just little, affects mixer performance less.
During work, rotating shaft 1 drives frame type stirring vane 2 and propeller type stirring vane 3 to rotate.Stir liquid under the stirring of blade, axial flow and radiant flux acting in conjunction, form turbulent flow and mix, and mobility improves greatly, and mixing time reduces, and stirs, and stirring efficiency is corresponding to be improved.
Frame type stirring vane 2 and propeller type stirring vane 3 can be arranged at the optional position on rotating shaft 1 according to the object of practical application and occasion, and are preferably the one end (going out as shown in the embodiment of the present invention) arranging with rotating shaft 1.Frame type stirring vane 2 and propeller type stirring vane 3 can be by including but not limited to that welding or the fixing mode of bolt are fixed on described rotating shaft.In addition, also can adopt other common technology means well-known to those skilled in the art to be fixed.
Preferably, described propeller type stirring vane 3 and described frame type stirring vane 2 vertical (as shown in Figure 1, 2) mutually in the horizontal direction.
The top margin of frame type stirring vane 2 and the length on base can reasonably design according to the object of practical application and occasion, make it reach desired effect, preferably, in paddle of the present invention, the top margin 21 of frame type stirring vane 2 and the length on base 22 are greater than the length of side 23.
As shown in the figure, propeller type stirring vane 3 is located in described frame type stirring vane 2 scopes, and is preferably placed at the center of frame type stirring vane 2, to reach optimum efficiency.
Preferably, the material of frame type stirring vane 2 of the present invention and propeller type stirring vane, rotating shaft is all metal material.
Paddle of the present invention can be applicable to be arranged in existing agitating device, improves stirring efficiency.
Claims (9)
1. a paddle, comprises rotating shaft, it is characterized in that: described rotating shaft is provided with frame type stirring vane and propeller type stirring vane, and described propeller type stirring vane is positioned at described frame type stirring vane scope; Described frame type stirring vane comprises top margin, base and side, and described top margin and described base are spiral camber, and described side is flat blade.
2. paddle according to claim 1, is characterized in that: described propeller type stirring vane is mutually vertical with described frame type stirring vane.
3. paddle according to claim 1, is characterized in that: described propeller type stirring vane 3 is comprised of twice blade.
4. paddle according to claim 1, is characterized in that: the top margin of described frame type stirring vane and the length on base are greater than the length of side.
5. paddle according to claim 1, is characterized in that: described propeller type stirring vane and described frame type stirring vane are arranged on one end of described rotating shaft.
6. paddle according to claim 1, is characterized in that: described frame type stirring vane is by welding or be bolted on described rotating shaft.
7. paddle according to claim 1, is characterized in that: described propeller type stirring vane is by welding or be bolted on described rotating shaft.
8. paddle according to claim 1, is characterized in that: described propeller type stirring vane is positioned at the center of described frame type stirring vane.
9. an agitating device, is characterized in that containing the paddle described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481365.6U CN203990504U (en) | 2014-08-25 | 2014-08-25 | A kind of paddle and agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481365.6U CN203990504U (en) | 2014-08-25 | 2014-08-25 | A kind of paddle and agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990504U true CN203990504U (en) | 2014-12-10 |
Family
ID=52030576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481365.6U Expired - Fee Related CN203990504U (en) | 2014-08-25 | 2014-08-25 | A kind of paddle and agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690203A (en) * | 2016-12-13 | 2017-05-24 | 湖南省明园蜂业有限公司 | Crystal melting device for honey |
| CN110621395A (en) * | 2017-05-10 | 2019-12-27 | 艾卡多搅拌及混合工程有限公司 | Stirring element device |
-
2014
- 2014-08-25 CN CN201420481365.6U patent/CN203990504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690203A (en) * | 2016-12-13 | 2017-05-24 | 湖南省明园蜂业有限公司 | Crystal melting device for honey |
| CN110621395A (en) * | 2017-05-10 | 2019-12-27 | 艾卡多搅拌及混合工程有限公司 | Stirring element device |
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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: 20141210 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |