CN202161950U - Gear-shaped disk turbo-typed stirrer - Google Patents
Gear-shaped disk turbo-typed stirrer Download PDFInfo
- Publication number
- CN202161950U CN202161950U CN2011202499938U CN201120249993U CN202161950U CN 202161950 U CN202161950 U CN 202161950U CN 2011202499938 U CN2011202499938 U CN 2011202499938U CN 201120249993 U CN201120249993 U CN 201120249993U CN 202161950 U CN202161950 U CN 202161950U
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- CN
- China
- Prior art keywords
- butterfly
- pressing plate
- dispersion impeller
- shaped
- shaped pressing
- 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
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to stirring equipment, in particular to a gear-shaped disk turbo-typed stirrer. The gear-shaped disk turbo-typed stirrer consists of a shaft sleeve and a dispersing disk. The shaft sleeve is connected with the dispersing disk through butterfly-shaped pressing plates, the butterfly-shaped pressing plates comprise a first butterfly-shaped pressing plate and a second butterfly-shaped pressing plate arranged successively from top to bottom, the first butterfly-shaped pressing plate is arranged at the upper part of the dispersing disk, the second butterfly-shaped pressing plate is arranged at the lower part of the dispersing disk. A round nut for fixing the shaft sleeve is arranged at the lower part of the second butterfly-shaped pressing plate. In the gear-shaped disk turbo-typed stirrer, a clamping butterfly-shaped pressing plate is adopted to fix the dispersing disk and the shaft sleeve, and the welding is not needed. A pretightening force between the two butterfly-shaped pressing plates is used, so that the dispersing disk can be clamped fixedly and the two planes are completely smooth. Meanwhile, the two pressing plates are butterfly-shaped, the weight is lighter, the effective mass of the stirrer at the terminal of a stirring shaft is reduced, the critical rotating speed is improved, the shaft diameter is decreased and the cost is reduced.
Description
Technical field
The utility model relates to a kind of mixing plant, especially a kind of profile of tooth disc turbine formula agitator.
Background technology
It is very high that profile of tooth disc turbine formula agitator rotates down cut power performance at a high speed, so usually be used for the big dispersing and mixing of two phase physical difference.Because dispersion impeller generally uses under the speed of agitator condition with higher, so require very high to the balance of dispersion impeller self.Conventional dispersion impeller utilizes zigzag dispersion impeller and axle sleeve welding forming; But because dispersion impeller is thinner, axle sleeve is very thick, the distortion of uncontrollable thin dispersion impeller in the welding process; Thereby influenced stability, even also be difficult to its flatness of control through dispersion impeller being carried out shaping.
The utility model content
The technical problem that the utility model will solve is: based on the problems referred to above, provide a kind of dispersion impeller and axle sleeve to need not welding, the profile of tooth disc turbine formula agitator that dispersion impeller self balance is higher.
The utility model solves the technical scheme that its technical problem adopted: a kind of profile of tooth disc turbine formula agitator; Comprise axle sleeve and dispersion impeller; Described axle sleeve is connected with dispersion impeller through the butterfly pressing plate; Described butterfly pressing plate has two, and by being followed successively by the first butterfly pressing plate and the second butterfly pressing plate under last, the first butterfly pressing plate is positioned at the upper position of dispersion impeller; The second butterfly pressing plate is positioned at the lower position of dispersion impeller, and the lower position of the described second butterfly pressing plate is provided with the round nut of fixed hub.
Further, the outer rim indention of described dispersion impeller, the sawtooth of dispersion impeller are up and down two to vertical sawtooth.
Further, the sawtooth of described dispersion impeller and dispersion impeller are that integrated punching forms.
The beneficial effect of the utility model is: the utility model adopts wafer type butterfly pressing plate to fix dispersion impeller and axle sleeve, need not welding.Utilizing pretightning force between two butterfly pressing plates just can clip dispersion impeller makes two planes smooth fully.Two pressing plates are that butterfly, weight are lighter simultaneously, have reduced agitator in the terminal effective mass of shaft, have improved critical speed, have reduced the diameter of axle, have reduced cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Among the figure: 1. axle sleeve, 2. dispersion impeller, 21. sawtooth, 3. butterfly pressing plate, 31, the first butterfly pressing plates, 32. second butterfly pressing plate, 4. round nuts.
The specific embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of profile of tooth disc turbine formula agitator as shown in Figure 1; Comprise axle sleeve 1 and dispersion impeller 2, axle sleeve 1 is connected with dispersion impeller 2 through butterfly pressing plate 3, and butterfly pressing plate 3 has two; By being followed successively by the first butterfly pressing plate 31 and the second butterfly pressing plate 32 under last; First butterfly presses 31 plates to be positioned at the upper position of dispersion impeller 2, and second butterfly presses 32 plates to be positioned at the lower position of dispersion impeller 2, and the lower position of the second butterfly pressing plate 32 is provided with the round nut 4 of fixed hub 1.
First butterfly presses 31 plates to be positioned at the upper position of dispersion impeller 2; Second butterfly presses 32 plates to be positioned at the lower position of dispersion impeller 2; Be equivalent to the butterfly pressing plate 3 of folder form is fixed dispersion impeller 2 and axle sleeve 1; Utilize pretightning force between the two butterfly pressing plates 3 just can clip dispersion impeller 2 and make two planes smooth fully, guaranteed the higher balance of dispersion impeller 2 self.Simultaneously because two pressing plates 3 are butterfly, so weight is lighter.Wherein, Being defined as of pretightning force: in connection (ways of connecting and purposes are various); Before receiving service load, for reliability and the compactness that strengthens connection, to prevent to receive the power that occurs the perhaps relative slippage in slit between the load rear connectors and add in advance.
Further, dispersion impeller 2 the outer rim indention, the sawtooth 21 of dispersion impeller 2 be about two to vertical sawtooth.
Further, the sawtooth 21 of dispersion impeller 2 is that integrated punching forms with dispersion impeller 2.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. profile of tooth disc turbine formula agitator; Comprise axle sleeve (1) and dispersion impeller (2); It is characterized in that: described axle sleeve (1) is connected with dispersion impeller (2) through butterfly pressing plate (3); Described butterfly pressing plate (3) has two, and by being followed successively by the first butterfly pressing plate (31) and the second butterfly pressing plate (32) under last, the first butterfly pressing plate (31) is positioned at the upper position of dispersion impeller (2); The second butterfly pressing plate (32) is positioned at the lower position of dispersion impeller (2), and the lower position of the described second butterfly pressing plate (32) is provided with the round nut (4) of fixed hub (1).
2. a kind of profile of tooth disc turbine formula agitator according to claim 1 is characterized in that: the outer rim indention of described dispersion impeller (2), the sawtooth (21) of dispersion impeller (2) are up and down two to vertical sawtooth.
3. a kind of profile of tooth disc turbine formula agitator according to claim 2 is characterized in that: the sawtooth (21) and the dispersion impeller (2) of described dispersion impeller (2) are that integrated punching forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202499938U CN202161950U (en) | 2011-07-15 | 2011-07-15 | Gear-shaped disk turbo-typed stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202499938U CN202161950U (en) | 2011-07-15 | 2011-07-15 | Gear-shaped disk turbo-typed stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161950U true CN202161950U (en) | 2012-03-14 |
Family
ID=45797802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202499938U Expired - Fee Related CN202161950U (en) | 2011-07-15 | 2011-07-15 | Gear-shaped disk turbo-typed stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616898A (en) * | 2012-03-28 | 2012-08-01 | 四川环能德美科技股份有限公司 | Magnetic drum for magnetic separation |
| CN102614794A (en) * | 2012-03-25 | 2012-08-01 | 浙江长城减速机有限公司 | Tooth disc turbine diversion stirrer |
-
2011
- 2011-07-15 CN CN2011202499938U patent/CN202161950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614794A (en) * | 2012-03-25 | 2012-08-01 | 浙江长城减速机有限公司 | Tooth disc turbine diversion stirrer |
| CN102614794B (en) * | 2012-03-25 | 2015-01-07 | 浙江长城减速机有限公司 | Tooth disc turbine diversion stirrer |
| CN102616898A (en) * | 2012-03-28 | 2012-08-01 | 四川环能德美科技股份有限公司 | Magnetic drum for magnetic separation |
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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: 20120314 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |