CN221772277U - A pharmaceutical intermediate reaction device - Google Patents
A pharmaceutical intermediate reaction device Download PDFInfo
- Publication number
- CN221772277U CN221772277U CN202420302808.4U CN202420302808U CN221772277U CN 221772277 U CN221772277 U CN 221772277U CN 202420302808 U CN202420302808 U CN 202420302808U CN 221772277 U CN221772277 U CN 221772277U
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- China
- Prior art keywords
- stirring
- fixedly connected
- rotating rod
- wall
- stirring tank
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 24
- 239000012450 pharmaceutical intermediate Substances 0.000 title claims description 13
- 238000003756 stirring Methods 0.000 claims abstract description 101
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000003814 drug Substances 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 12
- 239000000543 intermediate Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a medicine intermediate reaction device, and relates to the technical field of medicine processing. The utility model comprises a stirring tank, wherein a stirring mechanism and a cleaning mechanism are arranged on the stirring tank, and the stirring mechanism comprises a driving assembly, a stirring assembly and a limiting assembly; the driving assembly comprises a motor fixedly connected to the top surface of the stirring tank, the output end of the motor is fixedly connected with a first rotating rod, a plurality of first stirring blades are fixedly connected to the first rotating rod, a connecting plate is fixedly connected to the first rotating rod, a second rotating rod penetrates through the connecting plate and is rotationally connected with the connecting plate, a gear is fixedly connected to the second rotating rod, a toothed ring is fixedly connected to the inner wall of the stirring tank, and the gear is meshed with the toothed ring. According to the stirring device, the stirring mechanism is arranged, so that the first stirring blade and the second stirring blade rotate in opposite directions, the situation of uneven local stirring during stirring is avoided, and the stirring efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of medical processing, and particularly relates to a medical intermediate reaction device.
Background
In the prior art, through retrieving, found chinese patent discloses "a reaction unit for medical intermediate production", and its application number is "CN202320445955.2", and this patent mainly can be when the raw materials gets into reation kettle inside through anti-blocking mechanism, rotates the leaf and rotates inside the inlet pipe, can make the raw materials can not block up inside the inlet pipe to at the ejection of compact in-process, prevent that the anti-blocking pipe can rotate inside the discharging pipe, avoid raw materials jam inside the discharging pipe in ejection of compact in-process.
But the device only uses a set of stirring vane to stir, and in the in-process of stirring, single stirring vane of group can only stir in certain limit, is difficult to cover every corner and the marginal position of reation kettle, and in addition, the rotational speed and the angle of single stirring vane of group are also difficult to adapt to the flow characteristic of different position liquids to lead to different regional liquid rotational speeds and the inhomogeneous degree of mixing.
Disclosure of utility model
The utility model aims to provide a medical intermediate reaction device, which is provided with a stirring mechanism, so that a first stirring blade and a second stirring blade rotate in opposite directions to fully stir a medical intermediate, the condition of partial uneven stirring during stirring is avoided, the stirring efficiency is improved, and the problem that the rotation speed and the angle of a single group of stirring blades are difficult to adapt to the flow characteristics of liquids at different positions, so that the rotation speed and the mixing degree of the liquids at different areas are uneven is solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a medicine intermediate reaction device which comprises a stirring tank, wherein a stirring mechanism and a cleaning mechanism are arranged on the stirring tank, and the stirring mechanism comprises a driving assembly, a stirring assembly and a limiting assembly;
The driving assembly comprises a motor fixedly connected to the top surface of the stirring tank, the output end of the motor is fixedly connected with a first rotating rod, a plurality of first stirring blades are fixedly connected to the first rotating rod, a connecting plate is fixedly connected to the first rotating rod, a second rotating rod penetrates through the connecting plate and is rotationally connected with the connecting plate, a gear is fixedly connected to the second rotating rod, a toothed ring is fixedly connected to the inner wall of the stirring tank, and the gear is meshed with the toothed ring.
Further, the stirring assembly comprises a plurality of second stirring blades fixedly connected to the second rotating rod, and the plurality of first stirring blades and the plurality of second stirring blades are mutually staggered.
Further, the spacing subassembly includes fixed connection's first solid fixed ring on the agitator tank inner wall, the bottom surface of first solid fixed ring and the top surface fixed connection of ring gear, the bottom surface of first solid fixed ring and the top surface sliding connection of gear, the bottom surface of ring gear and the top surface sliding connection of connecting plate, the inner wall fixedly connected with second solid fixed ring of agitator tank, the top surface of second solid fixed ring and the bottom surface sliding connection of connecting plate.
Further, the cleaning mechanism comprises a cleaning assembly and a connecting assembly, the cleaning assembly comprises a connecting rod fixedly connected to the bottom end of a first rotating rod, a first connecting sleeve is fixedly connected to the bottom end of the connecting rod, two L-shaped cleaning brushes are fixedly connected to the first connecting sleeve, a fixing frame is fixedly connected between the connecting rod and the two L-shaped cleaning brushes, and an active carbon filter screen is fixedly connected to the inner wall of the fixing frame.
Further, coupling assembling includes the second connecting sleeve of fixed connection on the interior diapire of agitator tank, second connecting sleeve's top surface fixedly connected with slide rail, first connecting sleeve's inner wall is provided with the spout, slide rail and spout's inner wall sliding connection, the connecting rod extends to first connecting sleeve's inside, the bottom and the inner wall sliding connection of second connecting sleeve of connecting rod.
Further, be provided with the feed inlet on the agitator tank, the bottom surface of agitator tank is provided with the discharge gate, agitator tank and braced frame's inner wall fixed connection.
The utility model has the following beneficial effects:
1. Through being provided with rabbling mechanism, when the motor drives first dwang and rotates, can drive the connecting plate and rotate in step, drive the second bull stick simultaneously and rotate around first dwang, cooperation gear and ring gear make the second bull stick can rotate towards the opposite direction to make first stirring vane and the rotation of second stirring vane reciprocal direction, fully stir medical intermediate, appear local stirring inhomogeneous condition when avoiding stirring, improve stirring efficiency.
2. Through being provided with clean mechanism, first connecting sleeve and L type cleaning brush mutually support, make L type cleaning brush can with first dwang synchronous rotation, make it brush the inner wall of agitator tank, avoid the residue adhesion to influence the reaction effect on the inner wall of agitator tank.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of a pharmaceutical intermediate reaction apparatus according to the present utility model;
FIG. 2 is a schematic diagram showing the overall front sectional structure of a pharmaceutical intermediate reaction apparatus according to the present utility model;
FIG. 3 is a schematic diagram showing a sectional front view of a stirring tank of a pharmaceutical intermediate reaction apparatus according to the present utility model;
FIG. 4 is a schematic structural view of a stirring mechanism of a pharmaceutical intermediate reaction apparatus according to the present utility model;
FIG. 5 is an enlarged schematic view of the reaction apparatus for pharmaceutical intermediates shown in FIG. 3A.
In the drawings, the list of components represented by the various numbers is as follows:
1. A stirring tank; 2. a stirring mechanism; 3. a support frame; 4. a cleaning mechanism; 5. a feed inlet; 6. a discharge port; 21. a motor; 22. a first rotating lever; 23. a first stirring blade; 24. a connecting plate; 25. a second rotating rod; 26. a second stirring blade; 27. a gear; 28. a toothed ring; 29. a first fixing ring; 291. a second fixing ring; 41. a first connecting sleeve; 42. a connecting rod; 43. an L-shaped cleaning brush; 44. a fixed frame; 45. an active carbon filter screen; 46. a second connecting sleeve; 461. a slide rail; 462. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a pharmaceutical intermediate reaction device, which comprises a stirring tank 1, wherein a stirring mechanism 2 and a cleaning mechanism 4 are arranged on the stirring tank 1, and the stirring mechanism 2 comprises a driving component, a stirring component and a limiting component;
The drive assembly includes fixed connection motor 21 on agitator tank 1 top surface, the output fixedly connected with first dwang 22 of motor 21, fixedly connected with a plurality of first stirring vane 23 on the first dwang 22, fixedly connected with connecting plate 24 on the first dwang 22, run through on the connecting plate 24 has second bull stick 25, second bull stick 25 rotates with connecting plate 24 to be connected, fixedly connected with gear 27 on the second bull stick 25, the inner wall fixedly connected with ring gear 28 of agitator tank 1, gear 27 and ring gear 28 meshing.
Wherein as shown in fig. 4, the stirring assembly comprises a plurality of second stirring blades 26 fixedly connected to a second rotating rod 25, and a plurality of first stirring blades 23 and a plurality of second stirring blades 26 are staggered with each other.
Through being provided with stirring assembly, first stirring vane 23 and second stirring vane 26 mutually support, when first bull stick 22 is rotating, can drive connecting plate 24 synchronous rotation, drive second bull stick 25 simultaneously and rotate around first bull stick 22, cooperation gear 27 and ring gear 28 make second bull stick 25 can rotate towards the opposite direction to make first stirring vane 23 and second stirring vane 26 mutually opposite direction rotate, carry out intensive mixing to the medical intermediate, appear the inhomogeneous condition of local stirring when avoiding stirring, improve stirring efficiency.
As shown in fig. 3, fig. 4 and fig. 5, the limiting component includes a first fixing ring 29 fixedly connected to the inner wall of the stirring tank 1, the bottom surface of the first fixing ring 29 is fixedly connected to the top surface of the toothed ring 28, the bottom surface of the first fixing ring 29 is slidably connected to the top surface of the gear 27, the bottom surface of the toothed ring 28 is slidably connected to the top surface of the connecting plate 24, a second fixing ring 291 is fixedly connected to the inner wall of the stirring tank 1, and the top surface of the second fixing ring 291 is slidably connected to the bottom surface of the connecting plate 24.
By being provided with the spacing assembly, the toothed ring 28 and the second fixed ring 291 cooperate with each other, so that the connecting plate 24 can only slide between the toothed ring 28 and the second fixed ring 291, and the first fixed ring 29 and the connecting plate 24 cooperate with each other, so that the gear 27 can only slide between the first fixed ring 29 and the connecting plate 24.
As shown in fig. 4, the cleaning mechanism 4 includes a cleaning assembly and a connecting assembly, the cleaning assembly includes a connecting rod 42 fixedly connected to the bottom end of the first rotating rod 22, a first connecting sleeve 41 is fixedly connected to the bottom end of the connecting rod 42, two L-shaped cleaning brushes 43 are fixedly connected to the first connecting sleeve 41, a fixing frame 44 is fixedly connected between the connecting rod 42 and the two L-shaped cleaning brushes 43, and an activated carbon filter screen 45 is fixedly connected to the inner walls of the two fixing frames 44.
Through being provided with clean subassembly, first connection sleeve 41 and L type cleaning brush 43 mutually support, make L type cleaning brush 43 can with first dwang 22 synchronous rotation, make it brush the inner wall of agitator tank 1, avoid the residue adhesion to influence the reaction effect on the inner wall of agitator tank 1, through being provided with activated carbon filter screen 45, make it can follow on the activated carbon filter screen 45 with the impurity absorption after the reaction of the rotatory in-process of L type cleaning brush 43, further improve clean effect.
As shown in fig. 3 and 4, the connection assembly includes a second connection sleeve 46 fixedly connected to the inner wall of the stirring tank 1, a sliding rail 461 is fixedly connected to the top surface of the second connection sleeve 46, a sliding groove 462 is provided on the inner wall of the first connection sleeve 41, the sliding rail 461 is slidably connected to the inner wall of the sliding groove 462, a connection rod 42 extends to the inside of the first connection sleeve 41, and the bottom end of the connection rod 42 is slidably connected to the inner wall of the second connection sleeve 46.
Through being provided with coupling assembling, slide rail 461 and spout 462 mutually support, when first bull stick 22 drives first connection sleeve 41 and rotates, slide rail 461 slides in spout 462 to make second connection sleeve 46 can carry out spacingly to first connection sleeve 41, avoid dislocation when rotating, improve the stability when rotating.
As shown in fig. 1, a feed inlet 5 is arranged on the stirring tank 1, a discharge outlet 6 is arranged on the bottom surface of the stirring tank 1, and the stirring tank 1 is fixedly connected with the inner wall of the supporting frame 3.
And the stirring tank 1 is provided with a feed inlet 5 and a discharge outlet 6 for filling and discharging materials.
One specific application of this embodiment is: through being provided with rabbling mechanism 2, when motor 21 drives first dwang 22 and rotates, can drive connecting plate 24 synchronous rotation, drive second bull stick 25 simultaneously and rotate around first dwang 22, cooperation gear 27 and ring gear 28 make second bull stick 25 can rotate in the opposite direction to make first stirring vane 23 and second stirring vane 26 mutually opposite direction rotate, fully stir the medical intermediate, the circumstances of local stirring inhomogeneous appears when avoiding stirring, improve stirring efficiency; through being provided with clean mechanism 4, first connection sleeve 41 and L type cleaning brush 43 mutually support, make L type cleaning brush 43 can with first dwang 22 synchronous rotation, make it brush the inner wall of agitator tank 1, avoid the residue adhesion to influence the reaction effect on the inner wall of agitator tank 1, through being provided with activated carbon filter screen 45, make it can follow the impurity adsorption on activated carbon filter screen 45 after the L type cleaning brush 43 pivoted in-process with the reaction, further improve cleaning performance.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. A pharmaceutical intermediate reaction device, includes agitator tank (1), its characterized in that: the stirring tank (1) is provided with a stirring mechanism (2) and a cleaning mechanism (4), and the stirring mechanism (2) comprises a driving assembly, a stirring assembly and a limiting assembly;
The driving assembly comprises a motor (21) fixedly connected to the top surface of the stirring tank (1), a first rotating rod (22) is fixedly connected to the output end of the motor (21), a plurality of first stirring blades (23) are fixedly connected to the first rotating rod (22), a connecting plate (24) is fixedly connected to the first rotating rod (22), a second rotating rod (25) penetrates through the connecting plate (24), the second rotating rod (25) is rotationally connected with the connecting plate (24), a gear (27) is fixedly connected to the second rotating rod (25), a toothed ring (28) is fixedly connected to the inner wall of the stirring tank (1), and the gear (27) is meshed with the toothed ring (28).
2. A pharmaceutical intermediate reaction device according to claim 1, wherein the stirring assembly comprises a plurality of second stirring blades (26) fixedly connected to a second rotating rod (25), and wherein a plurality of first stirring blades (23) are staggered with a plurality of second stirring blades (26).
3. A pharmaceutical intermediate reaction device according to claim 2, wherein the limiting assembly comprises a first fixed ring (29) fixedly connected to the inner wall of the stirring tank (1), the bottom surface of the first fixed ring (29) is fixedly connected to the top surface of the toothed ring (28), the bottom surface of the first fixed ring (29) is slidably connected to the top surface of the gear (27), the bottom surface of the toothed ring (28) is slidably connected to the top surface of the connecting plate (24), a second fixed ring (291) is fixedly connected to the inner wall of the stirring tank (1), and the top surface of the second fixed ring (291) is slidably connected to the bottom surface of the connecting plate (24).
4. A pharmaceutical intermediate reaction device according to claim 1, characterized in that the cleaning mechanism (4) comprises a cleaning assembly and a connecting assembly, the cleaning assembly comprises a connecting rod (42) fixedly connected to the bottom end of the first rotating rod (22), the bottom end of the connecting rod (42) is fixedly connected with a first connecting sleeve (41), two L-shaped cleaning brushes (43) are fixedly connected to the first connecting sleeve (41), a fixed frame (44) is fixedly connected between the connecting rod (42) and the two L-shaped cleaning brushes (43), and an activated carbon filter screen (45) is fixedly connected to the inner wall of the two fixed frames (44).
5. A pharmaceutical intermediate reaction device according to claim 4, wherein the connecting assembly comprises a second connecting sleeve (46) fixedly connected to the inner wall of the stirring tank (1), the top surface of the second connecting sleeve (46) is fixedly connected with a sliding rail (461), the inner wall of the first connecting sleeve (41) is provided with a sliding groove (462), the sliding rail (461) is slidably connected with the inner wall of the sliding groove (462), the connecting rod (42) extends to the inside of the first connecting sleeve (41), and the bottom end of the connecting rod (42) is slidably connected with the inner wall of the second connecting sleeve (46).
6. A pharmaceutical intermediate reaction device according to claim 1, characterized in that the stirring tank (1) is provided with a feed inlet (5), the bottom surface of the stirring tank (1) is provided with a discharge outlet (6), and the stirring tank (1) is fixedly connected with the inner wall of the supporting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420302808.4U CN221772277U (en) | 2024-02-19 | 2024-02-19 | A pharmaceutical intermediate reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420302808.4U CN221772277U (en) | 2024-02-19 | 2024-02-19 | A pharmaceutical intermediate reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221772277U true CN221772277U (en) | 2024-09-27 |
Family
ID=92824356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420302808.4U Active CN221772277U (en) | 2024-02-19 | 2024-02-19 | A pharmaceutical intermediate reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221772277U (en) |
-
2024
- 2024-02-19 CN CN202420302808.4U patent/CN221772277U/en active Active
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