CN219589279U - Drying equipment for pharmaceutical intermediate preparation - Google Patents
Drying equipment for pharmaceutical intermediate preparation Download PDFInfo
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- CN219589279U CN219589279U CN202320314941.7U CN202320314941U CN219589279U CN 219589279 U CN219589279 U CN 219589279U CN 202320314941 U CN202320314941 U CN 202320314941U CN 219589279 U CN219589279 U CN 219589279U
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- frame
- drying
- stoving
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- wall surface
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of medicinal material preparation, and discloses a drying device for preparing a medicinal intermediate, which comprises a drying frame, wherein a feeding frame is fixedly arranged on the top wall surface of the drying frame, two crushing shafts are rotatably arranged in the drying frame, a pyramid-shaped drying net is slidably connected in the drying frame, an L-shaped discharging pipe is fixedly arranged at the bottom end of the drying net, a communication hole is formed at the bottom end of the right side wall surface of the drying frame, the bottom end of the discharging pipe is mutually aligned with the communication hole, a feed back hole is formed at the top end of the right side wall surface of the drying frame, a containing frame with upper ends and lower ends respectively communicated with the feed back hole and the communication hole is fixedly arranged on the right side wall surface of the drying frame, and a screw rod is rotatably arranged in the containing frame. According to the utility model, the screw rod is driven to rotate by the driving motor, and then medicinal materials which are not filtered back to the side wall of the crushing shaft through the feed back hole, so that the medicinal materials are crushed again by the two crushing shafts, and the condition that the medicinal materials cannot be crushed sufficiently is avoided.
Description
Technical Field
The utility model relates to the technical field of medicinal material preparation, in particular to a drying device for preparing a medical intermediate.
Background
The medical intermediate is actually some chemical raw materials or chemical products used in the process of synthesizing medicines. The chemical product can be produced in a common chemical plant without a production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain level.
In the process of preparing the medical intermediate, extracts of some herbs are usually prepared firstly, when the herbal extracts are prepared, the herbs are required to be crushed firstly, the herbs are subjected to preliminary drying after crushing, partial moisture in the herbs is removed, the herbs are prevented from being excessively moist, inconvenient subsequent processing is avoided, the existing medicinal material drying equipment in the market is used for directly drying the medicinal materials after crushing the medicinal materials, when the medicinal materials are not thoroughly crushed, the effect of drying the medicinal materials is not good enough easily, the drying time is prolonged, and thorough direct drying is easily caused, so that the medicinal materials cannot be processed later.
For this reason, we propose a drying apparatus for pharmaceutical intermediate preparation.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art and provides a drying device for preparing a medical intermediate.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the drying equipment for preparing the medical intermediate comprises a drying frame, wherein a feeding frame is fixedly arranged on the top wall surface of the drying frame, two crushing shafts are rotatably arranged in the drying frame, a pyramid-shaped drying net is slidably connected in the drying frame, a heating wire is arranged in the drying net, a discharging pipe in an L shape is fixedly arranged at the bottom end of the drying net, a communication hole is arranged at the bottom end of the right wall surface of the drying frame, the bottom end of the discharging pipe is mutually aligned with the communication hole, a feed back hole is arranged at the top end of the right wall surface of the drying frame, a containing frame with upper ends and lower ends respectively communicated with the feed back hole and the communication hole is fixedly arranged at the right wall surface of the drying frame, a screw rod is rotatably arranged in the containing frame, and a driving motor with an output end fixedly connected with the screw rod is fixedly arranged on the bottom wall surface of the containing frame.
Preferably, the outer side wall of the drying frame is fixedly provided with a crushing motor, and the output end of the crushing motor is connected with the two crushing shafts.
Preferably, the inner bottom wall surface of the communication hole is inclined to be lower as the inner bottom wall surface of the return hole is closer to the outer height, and the inner bottom wall surface of the return hole is inclined to be lower as the inner bottom wall surface of the return hole is closer to the inner height of the drying frame.
Preferably, a movable block in a hollow rectangular shape is arranged in the drying frame, positioning rods fixedly connected with the inner side walls of the drying frame are fixedly arranged on the left side wall surface and the right side wall surface of the movable block, and the movable block is slidably connected to the side wall of the material discharging pipe.
Preferably, the left end and the right end of the side wall of the material discharging pipe are fixedly provided with limiting blocks which are in sliding connection with the inside of the movable block, and the bottom wall surfaces of the two limiting blocks are fixedly provided with reset springs which are fixedly connected with the bottom wall surfaces inside the movable block.
Preferably, the bottom end of the front side wall surface of the drying frame is connected with a collecting drawer in a sliding manner.
The utility model provides a drying device for preparing a medical intermediate. The beneficial effects are as follows:
(1) This drying equipment is prepared to medical intermediate, the inside of drying frame is put into to the medicinal material through the feeding frame, two crushing axles of through smashing motor drive rotate, make two crushing axles crisscross each other smash the medicinal material, the medicinal material after smashing falls into the top of stoving net, dry and screen the medicinal material through the stoving net, because the stoving net is pyramid, so the medicinal material that does not filter can draw close to the center along the lateral wall of stoving net and fall into the inside of arranging the material pipe, and arrange material pipe and intercommunicating pore intercommunication, so the medicinal material that does not filter can enter into the inside that holds the frame, rotate through driving motor drive hob, the medicinal material that will not filter is through the feed back hole backward flow to crushing axle's lateral wall again, make two crushing axles smash the medicinal material again, avoid the condition emergence that the medicinal material can't fully smash.
(2) This drying equipment is prepared to pharmaceutical intermediate, through setting up the inside bottom of intercommunicating pore and feed back hole to be the slope form, make through falling into the inside medicinal material of intercommunicating pore or feed back hole and can flow along inside bottom wall, avoid the medicinal material to pile up the condition emergence in intercommunicating pore or feed back hole inside.
(3) This drying equipment for pharmaceutical intermediate preparation makes reset spring promote stopper rebound through utilizing reset spring's elasticity, makes the top wall of stopper and the inside top wall of movable block laminating each other, when the medicinal material after smashing falls into the inside of stoving net, because stoving net sliding connection is in the inside of stoving frame, so when the weight of stoving net becomes heavy, the material discharging pipe can extrude reset spring and reciprocate to make the material of material discharging pipe reciprocates, make the inside material activity of stoving net get up, avoid the material to pile up the condition emergence in the less selection net inside.
Drawings
FIG. 1 is a front view of a drying apparatus for preparing a pharmaceutical intermediate according to the present utility model;
FIG. 2 is a sectional view of a drying apparatus for preparing a pharmaceutical intermediate according to the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
Legend description:
1. a drying frame; 2. a feed frame; 3. a crushing shaft; 4. a drying net; 5. a positioning rod; 6. a movable block; 7. a discharge pipe; 8. a limiting block; 9. a return spring; 10. a driving motor; 11. a housing frame; 12. a communication hole; 13. a screw rod; 14. a feed back hole; 15. a collection drawer; 16. and (5) a crushing motor.
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.
Examples: 1-3, including a drying frame 1, a top wall surface of the drying frame 1 is fixedly provided with a feeding frame 2, two crushing shafts 3 are rotatably arranged in the drying frame 1, a crushing motor 16 with an output end connected with the two crushing shafts 3 is fixedly arranged on an outer side wall of the drying frame 1, a pyramid-shaped drying net 4 is slidingly connected in the drying frame 1, a heating wire is arranged in the drying net 4, a discharging pipe 7 in an L shape is fixedly arranged at the bottom end of the drying net 4, a communicating hole 12 is arranged at the bottom end of the right side wall surface of the drying frame 1, the bottom end of the discharging pipe 7 is mutually aligned with the communicating hole 12, a return hole 14 is arranged at the top end of the right side wall surface of the drying frame 1, a containing frame 11 with the upper end and the lower end respectively communicated with the return hole 14 and the communicating hole 12 is fixedly arranged on the right side wall surface of the drying frame 1, the screw rod 13 is rotatably arranged in the accommodating frame 11, the driving motor 10 with the output end fixedly connected with the screw rod 13 is fixedly arranged on the bottom wall surface of the accommodating frame 11, medicinal materials are put into the drying frame 1 through the feeding frame 2, the two crushing shafts 3 are driven to rotate through the crushing motor 16, the two crushing shafts 3 are mutually staggered to crush the medicinal materials, the crushed medicinal materials fall into the top of the drying net 4, the drying net 4 is used for drying and screening the medicinal materials, as the drying net 4 is in a pyramid shape, the medicinal materials which are not filtered are close to the center along the side wall of the drying net 4 and fall into the discharge pipe 7, the discharge pipe 7 is communicated with the communication hole 12, the medicinal materials which are not filtered enter into the accommodating frame 11, the screw rod 13 is driven to rotate through the driving motor 10, and then the medicinal materials which are not filtered back to the side wall of the crushing shaft 3 through the feed back hole 14, so that the medicinal materials are crushed again by the two crushing shafts 3, and the condition that the medicinal materials cannot be fully crushed is avoided.
The inner bottom wall surface of the communicating hole 12 is inclined to be lower as the inner bottom wall surface of the return hole 14 is closer to the outer height, and the inner bottom surfaces of the communicating hole 12 and the return hole 14 are inclined to be lower as the inner bottom surface of the return hole 14 are closer to the inner height of the drying frame 1, so that medicinal materials falling into the communicating hole 12 or the return hole 14 can flow along the inner bottom wall surface, and the medicinal materials are prevented from being accumulated in the communicating hole 12 or the return hole 14.
The inside of stoving frame 1 is provided with the movable block 6 that is cavity rectangle shape, the left and right sides wall fixed mounting of movable block 6 has the locating lever 5 that links together with the inside wall fixed connection of stoving frame 1, movable block 6 sliding connection is on the lateral wall of arranging material pipe 7, the lateral wall both ends of arranging material pipe 7 all fixed mounting have the stopper 8 of sliding connection in movable block 6 inside, the bottom wall of two stoppers 8 is fixed mounting has the reset spring 9 that links together with the inside bottom wall fixed connection of movable block 6, through utilizing reset spring 9's elasticity, make reset spring 9 promote stopper 8 upwards move, make the top wall of stopper 8 and the inside top wall of movable block 6 mutually laminate, when the medicinal material after smashing falls into the inside of stoving net 4, because stoving net 4 sliding connection is in the inside of stoving frame 1, so when the weight of stoving net 4 is heavy, arrange material pipe 7 can extrude reset spring 9 and reciprocate, thereby make the inside material of arranging material pipe 7 movable, avoid the material to pile up in the inside of few selection net 4.
The drying frame 1 is provided with a collecting drawer 15 in sliding connection with the bottom end of the front side wall surface, and filtered medicinal materials are collected through the collecting drawer 15.
The working principle of the utility model is as follows:
when using, put into the inside of stoving frame 1 through feeding frame 2, drive two crushing axle 3 through smashing motor 16 and rotate, make two crushing axle 3 crisscross each other smash the medicinal material, the medicinal material after smashing falls into the top of stoving net 4, dry and screen the medicinal material through stoving net 4, because stoving net 4 is pyramid, so the medicinal material that does not filter can draw close to thereby fall into the inside of arranging material pipe 7 along the lateral wall of stoving net 4 to the center, and arrange material pipe 7 and intercommunicating pore 12 intercommunication, so the medicinal material that does not filter can get into the inside that holds frame 11, drive screw 13 through driving motor 10 rotates, the medicinal material that will not filter is again through feed back hole 14 backward flow to crushing axle 3 lateral wall on, make two crushing axle 3 smash the medicinal material once more, through utilizing reset spring 9's elasticity, make reset spring 9 promote stopper 8 upwards move, make stopper 8's top wall and movable block 6 inside top wall laminating each other, when the medicinal material after smashing falls into the inside of stoving net 4, because stoving net 4 sliding connection is in the inside of stoving frame 1, so when the heavy net 4, the material that does not filter down is filtered through the reset spring 7, make the material collection pipe 15 and make the inside that moves down through the reset material pipe 7, the movable material collection pipe 15.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Drying equipment for pharmaceutical intermediate preparation, including stoving frame (1), the top wall fixed mounting of stoving frame (1) has feeding frame (2), its characterized in that: two crushing axles (3) are installed in the inside rotation of stoving frame (1), the inside sliding connection of stoving frame (1) has stoving net (4) that are the pyramid, the inside of stoving net (4) is provided with the heater strip, the bottom fixed mounting of stoving net (4) has row material pipe (7) that are "L" font, communication hole (12) have been seted up to the right side wall face bottom of stoving frame (1), the bottom and the communication hole (12) of row material pipe (7) align each other, feed back hole (14) have been seted up on the right side wall face top of stoving frame (1), the right side wall face fixed mounting of stoving frame (1) has upper and lower both ends respectively with feed back hole (14) and communication hole (12) are the accommodation frame (11) of intercommunication each other, the inside rotation of accommodation frame (11) is installed hob (13), the bottom wall face fixed mounting of accommodation frame (11) has output and hob (13) fixed connection driving motor (10) together.
2. A pharmaceutical intermediate preparation drying apparatus according to claim 1, wherein: the outer side wall of the drying frame (1) is fixedly provided with a crushing motor (16) with an output end connected with the two crushing shafts (3).
3. A pharmaceutical intermediate preparation drying apparatus according to claim 1, wherein: the inner bottom wall surface of the communicating hole (12) is inclined to be lower as the inner bottom wall surface of the feed back hole (14) is closer to the outer height, and the inner bottom wall surface of the communicating hole is inclined to be lower as the inner bottom wall surface of the feed back hole is closer to the inner height of the drying frame (1).
4. A pharmaceutical intermediate preparation drying apparatus according to claim 1, wherein: the inside of stoving frame (1) is provided with movable block (6) that are cavity rectangle shape, and the left and right sides wall fixed mounting of movable block (6) has locating lever (5) together with the inside wall fixed connection of stoving frame (1), and movable block (6) sliding connection is on the lateral wall of arranging material pipe (7).
5. A pharmaceutical intermediate preparation drying apparatus according to claim 4, wherein: limiting blocks (8) which are in sliding connection with the inside of the movable block (6) are fixedly arranged at the left end and the right end of the side wall of the material discharging pipe (7), and reset springs (9) which are fixedly connected with the bottom wall surfaces of the inside of the movable block (6) are fixedly arranged on the bottom wall surfaces of the two limiting blocks (8).
6. A pharmaceutical intermediate preparation drying apparatus according to claim 1, wherein: the bottom end of the front side wall surface of the drying frame (1) is connected with a collecting drawer (15) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314941.7U CN219589279U (en) | 2023-02-23 | 2023-02-23 | Drying equipment for pharmaceutical intermediate preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314941.7U CN219589279U (en) | 2023-02-23 | 2023-02-23 | Drying equipment for pharmaceutical intermediate preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219589279U true CN219589279U (en) | 2023-08-25 |
Family
ID=87689246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320314941.7U Active CN219589279U (en) | 2023-02-23 | 2023-02-23 | Drying equipment for pharmaceutical intermediate preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219589279U (en) |
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2023
- 2023-02-23 CN CN202320314941.7U patent/CN219589279U/en active Active
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