CN204602100U - A kind of Novel mixer - Google Patents
A kind of Novel mixer Download PDFInfo
- Publication number
- CN204602100U CN204602100U CN201520048391.4U CN201520048391U CN204602100U CN 204602100 U CN204602100 U CN 204602100U CN 201520048391 U CN201520048391 U CN 201520048391U CN 204602100 U CN204602100 U CN 204602100U
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- Prior art keywords
- shaft
- main part
- stirring vane
- sectional area
- cross
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Abstract
The utility model relates to a kind of Novel mixer, comprise shaft main part, and from the shaft first that described shaft main part two ends are extended, and from the outward extending shaft in the end of one of them shaft first second, shaft the 3rd is outward extended with from the end of described shaft second, describedly mix axle main part, shaft first, the axial line of shaft second and shaft the 3rd is all on same straight line, the lower end of described shaft main part is provided with spiral helicine first stirring vane, described first stirring vane is fixedly connected with the second stirring vane, described second stirring vane is provided with trapezoid blade.The utility model structure is simple, reasonable in design, effectively can improve stirring efficiency.
Description
Technical field
The utility model relates to stirring technique field, particularly relates to a kind of Novel mixer.
Background technology
Agitator makes liquid, gas medium forced convection mixed uniformly device, and the type of agitator, size and rotating speed, have impact to the distribution of power of agitator between overall flow and turbulence pulsation.In general, the power division of turbine agitator is favourable to turbulence pulsation, and propeller mixer is favourable to overall flow.For the agitator of same type, under the condition that power consumption is identical, major diameter, slow-revving agitator, power is mainly consumed in overall flow, is conducive to micromixing.Minor diameter, high-revolving agitator, power is mainly consumed in turbulence pulsation, is conducive to microcosmic mixing.
Current propeller mixer is made up of 2 to 3 pusher propeller leaves, and working speed is higher, and the peripheral speed of blade outer rim is generally 5-15m/s, and propeller mixer mainly causes axial liquid stream, produces larger internal circulating load; Turbine agitator by install on centrifugal disc 2-4 sheet straight or bending blade formed.But the stirring efficiency of these agitators is low, therefore need to design a kind of agitator in order to improve its stirring efficiency.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of Novel mixer.
The utility model is achieved through the following technical solutions:
A kind of Novel mixer, comprise shaft main part, and from the shaft first that described shaft main part two ends are extended, and from the outward extending shaft in the end of one of them shaft first second, shaft the 3rd is outward extended with from the end of described shaft second, describedly mix axle main part, shaft first, the axial line of shaft second and shaft the 3rd is all on same straight line, the lower end of described shaft main part is provided with spiral helicine first stirring vane, described first stirring vane is fixedly connected with the second stirring vane, described second stirring vane is provided with trapezoid blade.
As optimal technical scheme of the present utility model, the cross-sectional area of described shaft first is greater than the cross-sectional area of shaft second; The cross-sectional area of described shaft first is less than the cross-sectional area of described shaft main part; The cross-sectional area of described shaft second is greater than the cross-sectional area of shaft the 3rd.
As optimal technical scheme of the present utility model, the centre position, end that described shaft is the 3rd offers centre bore, and offers radial hole on the outer cylinder surface of shaft the 3rd.
As optimal technical scheme of the present utility model, the outer cylinder surface that described shaft is the 3rd offers keyway.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, effectively can improve stirring efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top schematic diagram of shaft main part in the utility model;
Fig. 3 is left view of the present utility model.
In figure: 1-shaft main part; 2-shaft first; 3-shaft second; 4-shaft the 3rd; 5-first stirring vane; 6-second stirring vane; 7-centre bore; 8-keyway; 9-radial hole; 60-trapezoid blade.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the top schematic diagram of shaft main part in the utility model, and Fig. 3 is left view of the present utility model.
Described a kind of Novel mixer, the shaft first 2 comprising shaft main part 1 and extend from described shaft main part 1 two ends and the outward extending shaft in end second 3 from one of them shaft first 2, shaft the 3rd 4 is outward extended with from the end of described shaft second 3, the centre position, end that described shaft is the 3rd 4 offers centre bore 7, and radial hole 9 is offered on the outer cylinder surface of shaft the 3rd 4, the outer cylinder surface that described shaft is the 3rd 4 offers keyway 8.The described axial line mixing axle main part 1, shaft first 2, shaft second 3 and shaft the 3rd 4 is all on same straight line, the lower end of described shaft main part 1 is provided with spiral helicine first stirring vane 5, described first stirring vane 5 is fixedly connected with the second stirring vane 6, and described second stirring vane 6 is provided with trapezoid blade 60.
The cross-sectional area that described shaft is first 2 is greater than the cross-sectional area of shaft second 3; The cross-sectional area that described shaft is first 2 is less than the cross-sectional area of described shaft main part 1; The cross-sectional area that described shaft is second 3 is greater than the cross-sectional area of shaft the 3rd 4.
The first stirring vane 5 and the second stirring vane 6 can be had by being provided with, effectively can improve stirring efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Novel mixer, comprise shaft main part (1), and from the shaft first (2) that described shaft main part (1) two ends are extended, and from the end of one of them shaft first (2) outward extending shaft second (3), shaft the 3rd (4) is outward extended with from the end of described shaft second (3), describedly mix axle main part (1), shaft first (2), the axial line of shaft second (3) and shaft the 3rd (4) is all on same straight line, it is characterized in that: the lower end of described shaft main part (1) is provided with spiral helicine first stirring vane (5), described first stirring vane (5) is fixedly connected with the second stirring vane (6), described second stirring vane (6) is provided with trapezoid blade (60).
2. a kind of Novel mixer according to claim 1, is characterized in that: the cross-sectional area of described shaft first (2) is greater than the cross-sectional area of shaft second (3); The cross-sectional area of described shaft first (2) is less than the cross-sectional area of described shaft main part (1); The cross-sectional area of described shaft second (3) is greater than the cross-sectional area of shaft the 3rd (4).
3. a kind of Novel mixer according to claim 1, is characterized in that: the centre position, end of described shaft the 3rd (4) offers centre bore (7), and offers radial hole (9) on the outer cylinder surface of shaft the 3rd (4).
4. a kind of Novel mixer according to claim 3, is characterized in that: the outer cylinder surface of described shaft the 3rd (4) offers keyway (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048391.4U CN204602100U (en) | 2015-01-24 | 2015-01-24 | A kind of Novel mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048391.4U CN204602100U (en) | 2015-01-24 | 2015-01-24 | A kind of Novel mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602100U true CN204602100U (en) | 2015-09-02 |
Family
ID=53954690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048391.4U Expired - Fee Related CN204602100U (en) | 2015-01-24 | 2015-01-24 | A kind of Novel mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204602100U (en) |
-
2015
- 2015-01-24 CN CN201520048391.4U patent/CN204602100U/en not_active Expired - Fee Related
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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: 20150902 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |