CN215783975U - Amoxicillin raw material crushing device with grading and sieving structure - Google Patents
Amoxicillin raw material crushing device with grading and sieving structure Download PDFInfo
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- CN215783975U CN215783975U CN202121918692.XU CN202121918692U CN215783975U CN 215783975 U CN215783975 U CN 215783975U CN 202121918692 U CN202121918692 U CN 202121918692U CN 215783975 U CN215783975 U CN 215783975U
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Abstract
The utility model discloses an amoxicillin raw material crushing device with a graded sieving structure, which comprises a crushing device shell, wherein a first-stage sieve plate is arranged in the crushing device shell, connecting sliding plates are arranged on the left side and the right side of the first-stage sieve plate, a first-stage grinding roller is arranged on the right side of the upper end face of the first-stage sieve plate, connecting bearings are arranged at the front end and the rear end of the first-stage grinding roller, a connecting rod is arranged at one end of each connecting bearing, a first grinding cylinder is connected to the right side of each connecting rod, a second-stage sieve plate is arranged below the first-stage sieve plate, and a second-stage grinding roller is arranged on the left side of the upper end face of the second-stage sieve plate. This amoxicillin raw materials reducing mechanism with hierarchical structure of sieving compares with current device, can carry out multi-stage crushing and screening by the amoxicillin raw materials to promote the crushing precision of amoxicillin raw materials, promote production quality.
Description
Technical Field
The utility model relates to the technical field of amoxicillin production devices, in particular to an amoxicillin raw material crushing device with a grading sieving structure.
Background
Amoxicillin, also called amoxicillin or amoxicillin, is a kind of semi-synthetic penicillin broad spectrum beta-lactam antibiotics most commonly used, is a white powder, and amoxicillin has strong bactericidal effect, and strong ability to penetrate cell membrane, and is one of the oral semi-synthetic penicillins widely used at present, and a crushing device is needed to crush the raw materials in the amoxicillin production process.
When current amoxicillin raw materials reducing mechanism exists the device and smashes the raw materials, smashes the ejection of compact in unison usually, can not directly filter the screening to kibbling raw materials, and has the not enough problem of fineness of screening, for this reason, we provide an amoxicillin raw materials reducing mechanism with hierarchical screening structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an amoxicillin raw material crushing device with a grading sieving structure, which aims to solve the problems that when the amoxicillin raw material crushing device crushes raw materials, the crushed raw materials cannot be directly filtered and screened and the screening fineness is insufficient because the raw materials are generally uniformly crushed and discharged.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an amoxicillin raw material reducing mechanism with hierarchical sieve structure, includes:
the crushing device comprises a crushing device shell, wherein a first-stage sieve plate is arranged inside the crushing device shell, and connecting sliding plates are arranged on the left side and the right side of the first-stage sieve plate;
the primary grinding roller is arranged on the right side of the upper end face of the first-stage sieve plate, connecting bearings are mounted at the front end and the rear end of the primary grinding roller, a connecting rod is arranged at one end of each connecting bearing, and the right side of each connecting rod is connected with a first grinding cylinder;
the second grade sieve, it is installed the below of first order sieve, the up end left side of second grade sieve is provided with the second grade and rolls crushing roller, the left side that the second grade rolled crushing roller is provided with the crushing cylinder of second.
Preferably, the first-stage sieve plate is movably connected with the crushing device shell through a connecting sliding plate, and the connecting sliding plates are symmetrically distributed in the vertical direction of the first-stage sieve plate.
Preferably, the first-stage grinding roller is attached to the first-stage sieve plate, and the first-stage grinding roller is movably connected with the connecting bearing.
Preferably, the connecting rod is in threaded connection with the first crushing cylinder, and the connecting rod is tightly attached to the connecting bearing.
Preferably, the second grade sieve is parallel to each other with the first order sieve, all be equipped with equidistance evenly distributed's sieve mesh in second grade sieve and the first order sieve, the sieve mesh aperture of second grade sieve is less than the sieve mesh aperture of first order sieve.
Preferably, the crushing device housing is further provided with:
the feeding crushing cavity is arranged above the crushing device shell, and a feeding hopper is arranged above the feeding crushing cavity;
the transmission chamber, it sets up the right side in chamber is smashed to the pan feeding, the right side in transmission chamber is connected with crushing motor, crushing motor's output is connected with the driving gear, one side of driving gear is connected with driven gear, driven gear's left side is connected with the crushing roller of second, first crushing roller is installed to one side that the roller was smashed to the second.
Preferably, the driving gear is meshed with the driven gear, and the second crushing roller is parallel to the first crushing roller.
Compared with the prior art, the utility model provides an amoxicillin raw material crushing device with a grading sieving structure, which has the following beneficial effects: this amoxicillin raw materials reducing mechanism with hierarchical structure of sieving can carry out multi-stage crushing and screening by the amoxicillin raw materials to promote the crushing precision of amoxicillin raw materials, promote production quality.
1. According to the utility model, the raw materials can be screened and filtered for the first time through the first-stage sieve plate, the first-stage sieve plate and the crushing device shell can be installed through the connecting sliding plate, and raw materials which are not filtered on the first-stage sieve plate can be crushed through the first-stage grinding roller, so that the raw materials can be filtered below the first-stage sieve plate;
2. according to the utility model, the primary grinding roller can be pushed to roll along the surface of the first-stage sieve plate through the connecting bearing, the connecting rod and the first grinding cylinder, so that the raw materials are uniformly ground, the raw materials can be screened and filtered for the second time through the second-stage sieve plate, and the inner meshes of the second-stage sieve plate are smaller than those of the first-stage sieve plate, so that the raw materials can be more finely filtered;
3. according to the utility model, the first crushing roller and the second crushing roller can move relatively under the action of the crushing motor, the driving gear and the driven gear, so that the added raw materials are crushed, and the subsequent crushing, screening and filtering are facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the housing of the crushing apparatus according to the present invention;
fig. 3 is a schematic structural view of a first-stage sieve plate according to the utility model;
FIG. 4 is a schematic diagram of the right view of the connection of the primary grinding and pulverizing roller of the present invention;
FIG. 5 is a schematic top view of the feeding and pulverizing chamber.
In the figure: 1. a crushing device housing; 2. feeding and crushing the materials into a cavity; 3. feeding into a hopper; 4. a first pulverizing cylinder; 5. a second pulverizing cylinder; 6. a transmission cavity; 7. a grinding motor; 8. a driving gear; 9. a driven gear; 10. a first crushing roller; 11. a second crushing roller; 12. a first stage sieve plate; 13. connecting a sliding plate; 14. a primary grinding roller; 15. connecting a bearing; 16. a second stage sieve plate; 17. a secondary grinding roller; 18. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, an amoxicillin raw material crushing device with a graded screening structure comprises: the crushing device comprises a crushing device shell 1, a first-stage sieve plate 12 is arranged inside the crushing device shell 1, connecting sliding plates 13 are arranged on the left side and the right side of the first-stage sieve plate 12, the first-stage sieve plate 12 is movably connected with the crushing device shell 1 through the connecting sliding plates 13, the connecting sliding plates 13 are symmetrically distributed in the vertical direction of the first-stage sieve plate 12, raw materials can be screened and filtered for the first time through the first-stage sieve plate 12, the first-stage sieve plate 12 and the crushing device shell 1 can be installed through the connecting sliding plates 13, a first-stage grinding roller 14 is arranged on the right side of the upper end face of the first-stage sieve plate 12, connecting bearings 15 are arranged at the front end and the rear end of the first-stage grinding roller 14, a connecting rod 18 is arranged at one end of the connecting bearing 15, a first grinding cylinder 4 is connected to the right side of the connecting rod 18, the first-stage grinding roller 14 is mutually attached to the first-stage sieve plate 12, and the first-stage grinding roller 14 is movably connected with the connecting bearing 15, the connecting rod 18 is in threaded connection with the first crushing cylinder 4, the connecting rod 18 is tightly attached to the connecting bearing 15, raw materials which are not filtered on the first-stage sieve plate 12 can be crushed by the first-stage grinding roller 14, the raw materials can be filtered below the first-stage sieve plate 12, the first-stage grinding roller 14 can be pushed to roll along the surface of the first-stage sieve plate 12 by the connecting bearing 15 and the connecting rod 18 and the first crushing cylinder 4, the raw materials are uniformly crushed, the second-stage sieve plate 16 is arranged below the first-stage sieve plate 12, the left side of the upper end surface of the second-stage sieve plate 16 is provided with a second-stage grinding roller 17, the left side of the second-stage grinding roller 17 is provided with a second crushing cylinder 5, the second-stage sieve plate 16 is parallel to the first-stage sieve plate 12, sieve holes which are uniformly distributed at equal intervals are formed in the second-stage sieve plate 16 and the first-stage sieve plate 12, and the sieve hole diameter of the second-stage sieve plate 16 is smaller than that of the first-stage sieve plate 12, can realize filtering the second screening of raw materials through second grade sieve 16, and the inside mesh of second grade sieve 16 is less than the inside mesh of first grade sieve 12, and then can realize more careful filtration to the raw materials.
As shown in fig. 1 and 5, an amoxicillin raw material crushing device with a graded screening structure comprises: chamber 2 is smashed to pan feeding, it sets up the top at reducing mechanism casing 1, the top in chamber 2 is smashed to the pan feeding is provided with into hopper 3, transmission chamber 6, it sets up the right side at chamber 2 is smashed to the pan feeding, the right side of transmission chamber 6 is connected with crushing motor 7, crushing motor 7's output is connected with driving gear 8, one side of driving gear 8 is connected with driven gear 9, driven gear 9's left side is connected with second crushing roller 11, first crushing roller 10 is installed to one side of second crushing roller 11, driving gear 8 is connected with driven gear 9 meshing, second crushing roller 11 is parallel to each other with first crushing roller 10, can be at crushing motor 7 through first crushing roller 10 and second crushing roller 11, relative motion under driving gear 8 and driven gear 9's the effect, realize the crushing to the raw materials of adding, be convenient for subsequent crushing screening filtration.
The working principle is as follows: when the amoxicillin raw material crushing device with the grading sieving structure is used, firstly, amoxicillin raw materials are added through a feeding hopper 3 above a crushing device shell 1, the added raw materials are fed into a feeding crushing cavity 2 arranged on the lower end surface of the feeding hopper 3, a crushing motor 7 on the right side of the feeding crushing cavity 2 is started, the crushing motor 7 drives a driving gear 8 inside a transmission cavity 6 to rotate, the driving gear 8 is connected with a first crushing roller 10 inside the feeding crushing cavity 2 and can further drive the first crushing roller 10 to rotate, meanwhile, the driving gear 8 is connected with a driven gear 9, the driven gear 9 is connected with a second crushing roller 11 inside the feeding crushing cavity 2, the second crushing roller 11 is arranged in parallel with the first crushing roller 10 and can further drive the second crushing roller 11 to move relative to the first crushing roller 10, so as to realize the extrusion and crushing of the added raw materials, secondly, the extruded raw materials enter a first-stage sieve plate 12 inside the crushing device shell 1, the first-stage sieve plate 12 is connected with the crushing device shell 1 through connecting sliding plates 13 on two sides, a first crushing cylinder 4 on the right side of the crushing device shell 1 is started, the first crushing cylinder 4 is connected with a first-stage grinding roller 14 through a connecting rod 18 and a connecting bearing 15, the first-stage grinding roller 14 is positioned on the right side of the upper end face of the first-stage sieve plate 12, then the first crushing cylinder 4 can push the first-stage grinding roller 14 to roll left and right along the first-stage sieve plate 12, crushing of raw materials above the first-stage sieve plate 12 is realized, the crushed raw materials are filtered to a second-stage sieve plate 16 below the first-stage sieve plate 12, a second crushing cylinder 5 below the left side of the crushing device shell 1 is started, the second crushing cylinder 5 is connected with a second-stage grinding roller 17 through a connecting structure which is the same as that of the first crushing cylinder 4, and then the second crushing cylinder 5 can push the second-stage grinding roller 17 to grind and crush raw materials on the second-stage sieve plate 16, then, the second grade sieve 16 carries out screening filtration once more to the raw materials after smashing, and the discharge gate ejection of compact from reducing mechanism casing 1 below is at last to the realization is to the multistage screening of raw materials, this is the theory of operation of this amoxicillin raw materials reducing mechanism with hierarchical sieving structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an amoxicillin raw materials reducing mechanism with hierarchical sieve structure which characterized in that includes:
the device comprises a crushing device shell (1), wherein a first-stage sieve plate (12) is arranged inside the crushing device shell (1), and connecting sliding plates (13) are arranged on the left side and the right side of the first-stage sieve plate (12);
the primary crushing roller (14) is arranged on the right side of the upper end face of the first-stage sieve plate (12), connecting bearings (15) are mounted at the front end and the rear end of the primary crushing roller (14), a connecting rod (18) is arranged at one end of each connecting bearing (15), and a first crushing cylinder (4) is connected to the right side of each connecting rod (18);
second grade sieve (16), it is installed the below of first order sieve (12), the up end left side of second grade sieve (16) is provided with the second grade and rolls crushing roller (17), the left side that the second grade rolled crushing roller (17) is provided with the crushing cylinder of second (5).
2. An amoxicillin raw material crushing apparatus with a graded screening structure according to claim 1, characterized in that the first stage screen deck (12) is movably connected with the crushing apparatus casing (1) through a connecting slide plate (13), and the connecting slide plate (13) is symmetrically distributed about the vertical direction of the first stage screen deck (12).
3. The amoxicillin raw material crushing device with the grading sieving structure as claimed in claim 1, characterized in that the first-stage crushing roller (14) and the first-stage sieve plate (12) are attached to each other, and the first-stage crushing roller (14) is movably connected with the connecting bearing (15).
4. The amoxicillin raw material crushing device with the graded screening structure as claimed in claim 1, characterized in that the connecting rod (18) is in threaded connection with the first crushing cylinder (4), and the connecting rod (18) is tightly attached to the connecting bearing (15).
5. The amoxicillin raw material crushing device with the grading sieving structure as claimed in claim 1, characterized in that the second stage sieve plate (16) and the first stage sieve plate (12) are parallel to each other, the second stage sieve plate (16) and the first stage sieve plate (12) are both provided with sieve holes distributed uniformly and equidistantly, and the sieve hole diameter of the second stage sieve plate (16) is smaller than that of the first stage sieve plate (12).
6. An amoxicillin raw material crushing device with a graded screening structure according to claim 1, characterized in that the crushing device housing (1) is further provided with:
a feeding crushing cavity (2) which is arranged above the crushing device shell (1), and a feeding hopper (3) is arranged above the feeding crushing cavity (2);
transmission chamber (6), it sets up the right side in chamber (2) is smashed to the pan feeding, the right side in transmission chamber (6) is connected with crushing motor (7), the output of crushing motor (7) is connected with driving gear (8), one side of driving gear (8) is connected with driven gear (9), the left side of driven gear (9) is connected with second and smashes roller (11), first crushing roller (10) are installed to one side of second crushing roller (11).
7. An amoxicillin raw material crushing device with a graded screening structure according to claim 6, characterized in that the driving gear (8) is engaged with the driven gear (9), and the second crushing roller (11) and the first crushing roller (10) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918692.XU CN215783975U (en) | 2021-08-16 | 2021-08-16 | Amoxicillin raw material crushing device with grading and sieving structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918692.XU CN215783975U (en) | 2021-08-16 | 2021-08-16 | Amoxicillin raw material crushing device with grading and sieving structure |
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| Publication Number | Publication Date |
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| CN215783975U true CN215783975U (en) | 2022-02-11 |
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| CN202121918692.XU Active CN215783975U (en) | 2021-08-16 | 2021-08-16 | Amoxicillin raw material crushing device with grading and sieving structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115569697A (en) * | 2022-10-26 | 2023-01-06 | 中玉制药(海口)有限公司 | Sieving equipment for preparing Lemai capsules and production process |
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2021
- 2021-08-16 CN CN202121918692.XU patent/CN215783975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115569697A (en) * | 2022-10-26 | 2023-01-06 | 中玉制药(海口)有限公司 | Sieving equipment for preparing Lemai capsules and production process |
| CN115569697B (en) * | 2022-10-26 | 2023-08-29 | 中玉制药(海口)有限公司 | Screening equipment for preparing Lemai capsules and production process |
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