CN211677367U - Combined stirring paddle - Google Patents
Combined stirring paddle Download PDFInfo
- Publication number
- CN211677367U CN211677367U CN201922326346.1U CN201922326346U CN211677367U CN 211677367 U CN211677367 U CN 211677367U CN 201922326346 U CN201922326346 U CN 201922326346U CN 211677367 U CN211677367 U CN 211677367U
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- paddle
- rigid
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- rigidity
- edge
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- 238000003756 stirring Methods 0.000 title claims abstract description 44
- 239000002245 particle Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a paddle design of modular stirring rake belongs to stirring technical field. This stirring rake includes the top dish, the chassis, the (mixing) shaft, rigidity paddle I, rigidity paddle II, flexible paddle, the equal vertical fixation in top dish and chassis sets up on the (mixing) shaft and the top dish is located the chassis top, the edge of top dish is evenly fixed and is provided with rigidity paddle I, the edge of chassis is evenly fixed and is provided with rigidity paddle II, the top of rigidity paddle II and the bottom fixed connection of flexible paddle, the top of flexible paddle and the I bottom fixed connection of rigidity paddle on the top dish. The utility model discloses a combination formula stirring rake improves the object and leaches efficiency through the suspension time of extension solid particle in solution.
Description
Technical Field
The utility model relates to a modular stirring rake belongs to stirring technical field.
Background
The stirring is a process of stirring and mixing two or more materials in a container by using a stirring paddle. The mixing uniformity is naturally the most basic requirement, but the resistance to the fluid of different stirring paddles during the stirring process is different, the rigid stirring paddle in the prior art is easy to generate stirring 'dead zones', and the stirring paddles at the two layers are also easy to generate annular 'dead zones' at the upper layer of the paddle.
SUMMERY OF THE UTILITY MODEL
In order to be not enough among the prior art double-deck stirring rake, the utility model provides a modular stirring rake, the utility model discloses accord with fluid motion's streamlined, reduce the striking of liquid to the paddle in stirring process, prolong the life of paddle to through the flexible piece of cross connection, make the flexible piece have certain inclination, can be in order to avoid the direct impact of liquid to the flexible piece in stirring process, increase of service life also can suspend the messenger's solid material among the paddle stirring process in the liquid for a longer time, increase contact time.
The utility model discloses a solve its technical problem and the technical scheme who adopts is:
the utility model provides a combined stirring paddle, including top dish 5, the chassis 6, (mixing) shaft 4, rigidity paddle I1, rigidity paddle II 3, flexible paddle 2, top dish 5 and chassis 6 equal vertical fixation set up on (mixing) shaft 4 and top dish 5 is located 6 tops on the chassis, the edge of top dish 5 is evenly fixed and is provided with rigidity paddle I1, the edge of chassis 6 is evenly fixed and is provided with rigidity paddle II 3, the top of rigidity paddle II 3 and the bottom fixed connection of flexible paddle 2, the top of flexible paddle 2 and the I1 bottom fixed connection of rigidity paddle on the top dish 5.
The distance between the rigid paddles I1 adjacent to the edge of the top disc 5 is equal to the distance between the rigid paddles II 3 adjacent to the edge of the bottom disc 6, and the rigid paddles I1 correspond to the rigid paddles II 3 in position one to one.
Further, the edge of the top disc 5 is sequentially and uniformly fixedly provided with rigid blades IiBottom ofThe edge of the disk 6 is sequentially and uniformly fixedly provided with rigid blades IIiWherein i is more than or equal to 1, and a rigid blade IiOn a rigid blade IIiRight above, the bottom of the flexible paddle i and the rigid paddle IIiThe top of the flexible paddle i is fixedly connected with the rigid paddle Ii+1Is fixedly connected with the bottom of the frame.
Furthermore, the length of the flexible paddle i is the length of the rigid paddle IIiWith rigid blades Ii+11.3 to 1.6 times of the linear distance of (A).
Furthermore, the rigid paddle IiWith rigid blades Ii+1Is not more than the rigid paddle IiWith rigid blades IIi1/2 straight-line distance of rigid blade IiWith rigid blades Ii+1Is not less than the rigid paddle IiWith rigid blades IIi1/6 of the linear distance of (c).
The rigid paddle I1 and the rigid paddle II 3 are the same in structure and are both streamline paddles.
Preferably, the rigid paddle I1 and the rigid paddle II 3 are made of stainless steel or organic glass.
Preferably, the flexible paddle is made of stainless steel and is sprayed with tetrafluoro materials or stainless steel flexible pipes.
The utility model has the advantages that:
(1) the combined stirring paddle of the utility model is streamlined according to the movement rule of the fluid, so that the device can reduce the stirring energy loss between the paddle and the flexible sheet to the maximum extent in the stirring process, and the flexible sheet can be quickly assembled and disassembled in the reaction device through the spiral connection between the paddle and the flexible sheet, thereby effectively avoiding the scattering phenomenon of the flexible sheet in the assembly process, effectively improving the assembly efficiency and reducing the assembly time;
(2) the combined stirring paddle of the utility model can overcome the defect that the traditional combined paddle is a rigid stirring paddle blade, improve the stirring efficiency (more slurry can be mixed uniformly as soon as possible), and the whole combination has a streamline design, so that the stirring energy can be reasonably utilized, the streamline combination can increase the capacity of water flow to be transmitted above a horizontal scanning layer, and the annular dead zone of the upper paddle blade is reduced to improve the stirring efficiency; under the condition of the same number of layers, the 'dead zone' of the traditional rigid stirring paddle can be obviously reduced;
(3) the combined stirring paddle of the utility model has simple structure and convenient manufacture and use.
Drawings
FIG. 1 is a schematic perspective view of a combination type stirring paddle;
FIG. 2 is a schematic structural view of a rigid blade I;
FIG. 3 is a top view of the combination stirring paddle;
in the figure: 1-rigid blade I, 2-flexible blade, 3-rigid blade II, 4-stirring shaft, 5-top disk and 6-bottom disk.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Example 1: as shown in fig. 1 and 3, a combined stirring paddle comprises a top plate 5, a bottom plate 6, a stirring shaft 4, a rigid paddle i 1, a rigid paddle ii 3 and a flexible paddle 2, wherein the top plate 5 and the bottom plate 6 are both vertically and fixedly arranged on the stirring shaft 4, the top plate 5 is positioned above the bottom plate 6, the rigid paddle i 1 is uniformly and fixedly arranged at the edge of the top plate 5, the rigid paddle ii 3 is uniformly and fixedly arranged at the edge of the bottom plate 6, the top of the rigid paddle ii 3 is fixedly connected with the bottom of the flexible paddle 2, and the top of the flexible paddle 2 is fixedly connected with the bottom of the rigid paddle i 1 on the top plate 5;
the distance between the rigid paddles I1 adjacent to the edge of the top disc 5 is equal to the distance between the rigid paddles II 3 adjacent to the edge of the bottom disc 6, and the positions of the rigid paddles I1 and the rigid paddles II 3 correspond to each other one by one;
the edge of the top plate 5 is sequentially and uniformly fixedly provided with a rigid paddle IiThe edge of the chassis 6 is sequentially and uniformly fixed with rigid blades IIiWherein i is more than or equal to 1, and a rigid blade IiOn a rigid blade IIiRight above, the bottom of the flexible paddle i and the rigid paddle IIiThe top of the flexible paddle i is fixedly connected with the rigid paddle Ii+1Bottom fixing ofFixedly connecting;
the length of the flexible paddle i is a rigid paddle IIiWith rigid blades Ii+11.3 to 1.6 times of the linear distance of (A).
Example 2: the combined stirring paddle has basically the same structure as that of the embodiment 1, except that: rigid paddle IiWith rigid blades Ii+1Is not more than the rigid paddle IiWith rigid blades IIi1/2 straight-line distance of rigid blade IiWith rigid blades Ii+1Is not less than the rigid paddle IiWith rigid blades IIi1/6 for the linear distance of (c);
the rigid paddle I1 and the rigid paddle II 3 are the same in structure and are both streamline paddles (see figure 2).
Example 3: the combined stirring paddle has the same structure as that of the embodiment 2, except that the rigid paddle I is 3, the rigid paddle II is 3, and the bottom of the flexible paddle 1 and the rigid paddle II1The top of the flexible paddle 1 is fixedly connected with the rigid paddle I through bolts2The bottom of the flexible paddle 2 is fixedly connected with the rigid paddle II through bolts2The top of the flexible paddle 2 is fixedly connected with the rigid paddle I through bolts3The bottom of the flexible paddle 3 is fixedly connected with the rigid paddle II through bolts3The top of the flexible paddle 3 is fixedly connected with the rigid paddle I through bolts1Is fixedly connected by bolts (see fig. 1); rigid paddle I and rigid paddle I2At a distance of rigid blades I1With rigid blades II11/3, the length of the flexible blade 1 is the rigid blade II1With rigid blades I21.4 times the linear distance of (d);
the use method of the combined stirring paddle comprises the following steps:
the streamline rigid paddle I is uniformly fixed on the edge of the top plate through the bolt, the streamline rigid paddle II is uniformly fixed on the edge of the top plate through the bolt, and the bottom of the flexible paddle 1 and the rigid paddle II1The top of the connecting rod is fixedly connected and flexible through a boltTop of sexual oar blade 1 and rigid oar blade I2The bottom of the flexible paddle 2 is fixedly connected with the rigid paddle II through bolts2The top of the flexible paddle 2 is fixedly connected with the rigid paddle I through bolts3The bottom of the flexible paddle 3 is fixedly connected with the rigid paddle II through bolts3The top of the flexible paddle 3 is fixedly connected with the rigid paddle I through bolts1Is fixedly connected by bolts (see fig. 1); with the external motor's of axis of rotation output shaft, under the drive of motor, the output shaft and the axis of rotation through the motor drive the apical disk and the chassis rotates with the same speed to drive the rotation of streamlined rigid paddle I and II rotations realization stirring of streamlined rigid paddle, flexible paddle rotates with the same speed thereupon simultaneously, the impact of rivers to rigid paddle I, rigid paddle II and flexible paddle can effectually be avoided to the streamlined structure of rigid paddle I and II streamlined structures of rigid paddle, greatly improve stirring speed, shorten the churning time.
While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a modular stirring rake which characterized in that: including top dish (5), chassis (6), (mixing) shaft (4), rigidity paddle I (1), rigidity paddle II (3), flexible paddle (2), top dish (5) and chassis (6) equal vertical fixation set up on (mixing) shaft (4) and top dish (5) are located chassis (6) top, the edge of top dish (5) is evenly fixed and is provided with rigidity paddle I (1), the edge of chassis (6) is evenly fixed and is provided with rigidity paddle II (3), the top of rigidity paddle II (3) and the bottom fixed connection of flexible paddle (2), the top of flexible paddle (2) and the rigidity paddle I (1) bottom fixed connection on the top dish (5).
2. The modular mixing paddle of claim 1, wherein: the distance between the rigid paddles I (1) adjacent to the edge of the top disc (5) is equal to the distance between the rigid paddles II (3) adjacent to the edge of the bottom disc (6), and the positions of the rigid paddles I (1) and the rigid paddles II (3) are in one-to-one correspondence.
3. The modular mixing paddle of claim 2, wherein: the edge of the top plate (5) is sequentially and uniformly fixedly provided with rigid blades IiThe edge of the chassis (6) is sequentially and uniformly fixedly provided with rigid blades IIiWherein i is more than or equal to 1, and a rigid blade IiOn a rigid blade IIiRight above, the bottom of the flexible paddle i and the rigid paddle IIiThe top of the flexible paddle i is fixedly connected with the rigid paddle Ii+1Is fixedly connected with the bottom of the frame.
4. The modular mixing paddle of claim 3, wherein: the length of the flexible paddle i is a rigid paddle IIiWith rigid blades Ii+11.3 to 1.6 times of the linear distance of (A).
5. The modular mixing paddle of claim 3, wherein: rigid paddle IiWith rigid blades Ii+1Is not more than the rigid paddle IiWith rigid blades IIi1/2 straight-line distance of rigid blade IiWith rigid blades Ii+1Is not less than the rigid paddle IiWith rigid blades IIi1/6 of the linear distance of (c).
6. The modular mixing paddle of claim 1, wherein: the rigid paddle I (1) and the rigid paddle II (3) are the same in structure and are both streamline paddles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326346.1U CN211677367U (en) | 2019-12-23 | 2019-12-23 | Combined stirring paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326346.1U CN211677367U (en) | 2019-12-23 | 2019-12-23 | Combined stirring paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211677367U true CN211677367U (en) | 2020-10-16 |
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ID=72793479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326346.1U Active CN211677367U (en) | 2019-12-23 | 2019-12-23 | Combined stirring paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211677367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578225A (en) * | 2021-08-26 | 2021-11-02 | 昆明理工大学 | Device for jointly treating minerals by microwave-rigid and flexible combined stirring paddle |
| CN116328588A (en) * | 2023-04-19 | 2023-06-27 | 深圳市尚水智能股份有限公司 | Kneading machine |
-
2019
- 2019-12-23 CN CN201922326346.1U patent/CN211677367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578225A (en) * | 2021-08-26 | 2021-11-02 | 昆明理工大学 | Device for jointly treating minerals by microwave-rigid and flexible combined stirring paddle |
| CN116328588A (en) * | 2023-04-19 | 2023-06-27 | 深圳市尚水智能股份有限公司 | Kneading machine |
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