CN203807465U - Disc turbine agitator with inclined blades - Google Patents
Disc turbine agitator with inclined blades Download PDFInfo
- Publication number
- CN203807465U CN203807465U CN201420170964.6U CN201420170964U CN203807465U CN 203807465 U CN203807465 U CN 203807465U CN 201420170964 U CN201420170964 U CN 201420170964U CN 203807465 U CN203807465 U CN 203807465U
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- China
- Prior art keywords
- petiole
- blade
- disc turbine
- shank
- upper slice
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- Expired - Lifetime
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Abstract
The utility model relates to a disc turbine agitator with inclined blades. The disc turbine agitator comprises a disc-shaped blade shank, wherein an agitating blade shank is arranged at the central part of the blade shank, and a plurality of independent blades are uniformly arranged at the edge of the blade shank along the peripheral direction of the blade shank. The disc turbine agitator is characterized in that each blade comprises an upper blade and a lower blade; the upper blade and the lower blade are respectively arranged on the two sides of the blade shank; the upper and lower blades and the surface of the blade shank form acute angles; one end of the upper blade and one end of the lower blade are connected to form a straight line; liquid blocking circular hooks are arranged at the other end of the upper blade and the other end of the lower blade respectively; the upper and lower blades and the surface of the blade shank form included angles of 45 degrees; the liquid blocking circular hooks are respectively arranged on the side far away from the blade shank; the opening directions of the liquid blocking circular hooks on the upper and lower blades are opposite; the blade shank is formed by two symmetrical half discs which are connected by a connecting plate. Compared with traditional disc turbine agitators, the disc turbine agitator has the beneficial effect that the same agitating effects can be achieved at relatively low rotating speed.
Description
Technical field
The present invention relates to a kind of oblique leaf disc turbine type agitator, especially a kind of agitator stirring for fermentor tank inside, belongs to biological fermentation, chemical mechanical equipment technical field.
Background technology
The effect of agitator in fermentor tank is mainly for various materials and air in abundant mixed fermentation tank.Agitator has various ways, is generally divided into slurry formula, open turbine formula, disc turbine formula, push type, axial-flow type etc.In prior art, common disc turbine formula stirs, and because its paddle is common format, during rotation, mixing effect is general, obtain identical mixing effect, must increase the rotating speed of agitator motor, the easy like this overall jitter that causes fermentor tank.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of oblique leaf disc turbine type agitator is provided, with respect to traditional disk turbine agitator, relatively slow rotating speed can obtain same mixing effect.
According to technical scheme provided by the invention, a kind of oblique leaf disc turbine type agitator, comprises discoid petiole, in the centre of petiole, stirring petiole is set, and the circumferential direction at the edge of petiole along petiole evenly arranges a plurality of independent blades; Feature is: described blade comprises slice and lower, upper slice and the lower both sides that lay respectively at petiole, upper slice and lower be all acute angle setting with the surface of petiole; One end of described upper slice one end and lower is connected to form a straight line, and upper slice the other end and the lower the other end arranges respectively gear liquid circle hook.
Described upper slice and lower be the angle of 45 ° with the surface of petiole.
Described gear liquid circle hook is separately positioned on the side away from petiole, upper slice and lower on the opening direction of gear liquid circle hook arrange in opposite directions.
Described petiole is comprised of two semi-discs of symmetry, and two semi-discs are connected by web plate, a side of web plate and side semi-disc welding, the opposite side of web plate and the welding of opposite side semi-disc.
Described stirring petiole is circular, stirs petiole and is comprised of symmetrical two halves annulus, and two halves annulus is connected with bolt by engaging lug.
Inner side at described stirring petiole arranges groove vertically.
Oblique leaf disc turbine type agitator of the present invention is simple, compact and reasonable for structure, and cost of manufacture is cheap; With respect to traditional disk turbine agitator, relatively slow rotating speed can obtain same mixing effect.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the side-view of described blade.
Fig. 3 is vertical view of the present invention.
Embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in FIG. 1 to 3: described oblique leaf disc turbine type agitator comprises blade 1, upper slice 1-1, lower 1-2, stirs petiole 2, petiole 3, web plate 4, gear liquid circle hook 5, engaging lug 6, groove 7 etc.
As shown in Figure 1, Figure 3, the present invention includes discoid petiole 3, arrange stir petiole 2 in the centre of petiole 3, the circumferential direction at the edge of petiole 3 along petiole 3 evenly arranges 4 independent blades 1; As shown in Figure 2, described blade 1 comprises a 1-1 and lower 1-2, and upper slice 1-1 and lower 1-2 lay respectively at the both sides of petiole 3, and upper slice 1-1 and lower 1-2 are respectively the angle of 45 ° with the surface of petiole 3; Described upper slice one end of 1-1 and one end of lower 1-2 are connected to form a straight line, upper slice the other end of 1-1 and the other end of lower 1-2 arrange respectively gear liquid circle hook 5, gear liquid circle hook 5 is separately positioned on the side away from petiole 3, and the opening direction of the gear liquid circle hook 5 on upper slice 1-1 and lower 1-2 arranges in opposite directions;
As shown in Figure 3, described petiole 3 is comprised of two semi-discs of symmetry, and two semi-discs are connected by web plate 4, a side of web plate 4 and side semi-disc welding, the opposite side of web plate 4 and the welding of opposite side semi-disc;
As shown in Figure 3, described stirring petiole 2 is circular, is welded in the centre of petiole 3; Described stirring petiole 2 is comprised of symmetrical two halves annulus, and two halves annulus is connected with bolt by engaging lug 6; Inner side at described stirring petiole 2 arranges groove 7 vertically, so that be connected with stir shaft.
Claims (6)
1. an oblique leaf disc turbine type agitator, comprises discoid petiole (3), arranges stir petiole (2) in the centre of petiole (3), and the circumferential direction at the edge of petiole (3) along petiole (3) evenly arranges a plurality of independent blades (1); It is characterized in that: described blade (1) comprises slice (1-1) and lower (1-2), upper slice (1-1) and lower (1-2) lays respectively at the both sides of petiole (3), and upper slice (1-1) and lower (1-2) is all acute angle setting with the surface of petiole (3); Described upper slice one end of (1-1) and the one end of lower (1-2) are connected to form a straight line, and upper slice the other end of (1-1) and the other end of lower (1-2) arrange respectively gear liquid circle hook (5).
2. oblique leaf disc turbine type agitator as claimed in claim 1, is characterized in that: described upper slice (1-1) and lower (1-2) is the angle of 45 ° with the surface of petiole (3).
3. oblique leaf disc turbine type agitator as claimed in claim 1, is characterized in that: described gear liquid circle hook (5) is separately positioned on the side away from petiole (3), and the opening direction that the gear liquid on upper slice (1-1) and lower (1-2) is justified hook (5) arranges in opposite directions.
4. oblique leaf disc turbine type agitator as claimed in claim 1, it is characterized in that: described petiole (3) is comprised of two semi-discs of symmetry, two semi-discs are connected by web plate (4), one side of web plate (4) and side semi-disc welding, the opposite side of web plate (4) and the welding of opposite side semi-disc.
5. oblique leaf disc turbine type agitator as claimed in claim 1, is characterized in that: described stirring petiole (2), for circular, stir petiole (2) and is comprised of symmetrical two halves annulus, and two halves annulus is connected with bolt by engaging lug (6).
6. oblique leaf disc turbine type agitator as claimed in claim 1, is characterized in that: in the inner side of described stirring petiole (2), groove (7) is set vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170964.6U CN203807465U (en) | 2014-04-09 | 2014-04-09 | Disc turbine agitator with inclined blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170964.6U CN203807465U (en) | 2014-04-09 | 2014-04-09 | Disc turbine agitator with inclined blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807465U true CN203807465U (en) | 2014-09-03 |
Family
ID=51446248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170964.6U Expired - Lifetime CN203807465U (en) | 2014-04-09 | 2014-04-09 | Disc turbine agitator with inclined blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239597A (en) * | 2018-04-03 | 2018-07-03 | 泉州市南方食品机械有限公司 | A kind of stirrer paddle of coconut palm fruit fermentation tank |
-
2014
- 2014-04-09 CN CN201420170964.6U patent/CN203807465U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239597A (en) * | 2018-04-03 | 2018-07-03 | 泉州市南方食品机械有限公司 | A kind of stirrer paddle of coconut palm fruit fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Disc turbine agitator with inclined blades Effective date of registration: 20180305 Granted publication date: 20140903 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI RONGFENG BIOENGINEERING CO.,LTD. Registration number: 2018110000004 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210325 Granted publication date: 20140903 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI RONGFENG BIOENGINEERING Co.,Ltd. Registration number: 2018110000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inclined blade disk turbine stirrer Effective date of registration: 20210325 Granted publication date: 20140903 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI RONGFENG BIOENGINEERING Co.,Ltd. Registration number: Y2021990000266 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |