CN213050941U - Raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet - Google Patents
Raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet Download PDFInfo
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- CN213050941U CN213050941U CN202021086881.0U CN202021086881U CN213050941U CN 213050941 U CN213050941 U CN 213050941U CN 202021086881 U CN202021086881 U CN 202021086881U CN 213050941 U CN213050941 U CN 213050941U
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- Prior art keywords
- crushing
- servo motor
- movable
- case
- box body
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- 239000002994 raw material Substances 0.000 title claims abstract description 34
- 229960004329 metformin hydrochloride Drugs 0.000 title claims abstract description 21
- OETHQSJEHLVLGH-UHFFFAOYSA-N metformin hydrochloride Chemical compound Cl.CN(C)C(=N)N=C(N)N OETHQSJEHLVLGH-UHFFFAOYSA-N 0.000 title claims abstract description 21
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin hydrochloride Natural products CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000007939 sustained release tablet Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 241000270295 Serpentes Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract 5
- 239000008187 granular material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 201000001421 hyperglycemia Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet, including feed inlet, crushing case, second servo motor and mount, the inside of mount is provided with the box, and one side of second servo motor extends to the inside of crushing case and one side fixed connection of crushing roller, one side on feed mechanism top is provided with the feed inlet. The utility model discloses a be provided with screening mechanism, start the rotation that third servo motor can drive the cam, thereby drive the up-and-down motion of screen cloth under the assistance of movable rod and hinge bar, raw and other materials after smashing are dried and are shaken and sieve, the granule that will be greater than the mesh is sieved out, and the screen cloth of shake also is difficult for producing the jam, excellent in use effect, when the screen cloth up-and-down motion simultaneously, the movable block of screen cloth both sides is the up-and-down motion in the movable tank together, make the more firm of screen cloth motion, the effectual quality that improves the raw and other materials after smashing.
Description
Technical Field
The utility model relates to a medicine production technical field specifically is a raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet.
Background
With the continuous improvement of modern living standard, hyperglycemia diseases are younger and younger, people can treat the diseases by orally taking the metformin hydrochloride sustained-release tablets in order to improve and control blood sugar, and the raw materials are dried and crushed in the production and manufacturing process of the metformin hydrochloride sustained-release tablets which are essential to be further processed to prepare the metformin hydrochloride sustained-release tablets which are taken by people;
however, the existing raw material crushing equipment for producing the metformin hydrochloride sustained-release tablets is inconvenient to screen when in use, has poor screening effect and poor practicability, so the raw material crushing equipment for producing the metformin hydrochloride sustained-release tablets is developed, and the problems are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet to be not convenient for sieve it when solving the use that proposes in the above-mentioned background art, and sieve the relatively poor problem of effect.
In order to achieve the above object, the utility model provides a following technical scheme: a raw material crushing device for producing metformin hydrochloride sustained-release tablets comprises a feed inlet, a crushing box, a second servo motor and a fixed frame, wherein a box body is arranged inside the fixed frame, a material outlet is arranged at the bottom end of the box body, a screening mechanism is arranged inside the box body, the screening mechanism comprises a cam, a movable rod, a hinge rod, a screen, a third servo motor, a movable block and a movable groove, the screen is arranged inside the box body, the movable rods are arranged on two sides of the bottom end of the screen, one end of the movable rod is movably connected with the hinge rod, one side of the hinge rod is fixedly connected with the inner side wall of the box body, the third servo motor is arranged on two sides of one end of the box body, one end of the third servo motor extends to the inside of the box body and is fixedly connected with one end of the cam, a cleaning structure is arranged on one side of the box body, the crushing box is, the utility model discloses a crushing case, including crushing incasement portion, crushing case, second servo motor, crushing case, feed mechanism and feed inlet, the equal fixedly connected with stoving case in both ends of crushing incasement portion, the intermediate position department swing joint of crushing incasement portion has crushing axle, the even fixedly connected with of lateral wall crushing sword of crushing axle, second servo motor sets up in one side of crushing case, and one side of second servo motor extends to the inside of crushing case and one side fixed connection of crushing axle, the top of crushing case is provided with feed mechanism, one side on feed mechanism top is provided with the feed inlet.
Preferably, the equal fixedly connected with support of one end of stoving incasement portion, the one end fixedly connected with heating pipe of support, the heating pipe is "snake" shape distribution in the one end of support.
Preferably, the movable groove is arranged on two sides of the interior of the box body, the movable block is arranged in the movable groove, the inner diameter of the movable groove is larger than the outer diameter of the movable block, and an up-and-down movable structure is formed between the movable groove and the movable block.
Preferably, feed mechanism includes feeding outlet, first servo motor, propelling movement case and auger, the propelling movement case sets up in the top of smashing the case, and the inside of propelling movement case is provided with the auger, one side of propelling movement case is provided with first servo motor, and one side fixed connection of the inside of just first servo motor to smashing the case and auger.
Preferably, the cleaning structure comprises a sliding groove, a handle and a cover plate, the sliding groove is formed in one side of the box body, the cover plate is arranged inside the sliding groove, and the handle is fixedly connected to the middle position of the top end of the cover plate.
Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the cover plate, and a sliding structure is formed between the sliding groove and the cover plate.
Compared with the prior art, the beneficial effects of the utility model are that: the raw material crushing equipment for producing the metformin hydrochloride sustained-release tablets not only realizes better screening effect, but also realizes cleaning and uniform feeding of the screen mesh, and is not easy to cause blockage;
(1) the screening mechanism is arranged in the box body, the cam can be driven to rotate by starting the third servo motor, so that the screen can be driven to move up and down under the assistance of the movable rod and the hinge rod, the dried and crushed raw materials are subjected to vibration screening, particles larger than meshes are screened out, the jittered screen is not easy to block, the using effect is better, and meanwhile, when the screen moves up and down, the movable blocks on the two sides of the screen move up and down in the movable grooves, so that the screen moves more stably, and the quality of the crushed raw materials is effectively improved;
(2) by arranging the cleaning structure at one side of the box body, holding the handle and pulling the cover plate upwards, one side of the box body can be opened, the screen mesh can be pulled out, large-particle raw materials can be cleaned out, and then the screen mesh can be put back for continuous use, so that the use is more convenient, and the practicability of the arrangement is greatly increased;
(3) be provided with feed mechanism through the top at crushing case, can start first servo motor earlier when putting into the propelling movement case with raw and other materials, drive the auger at the rotation of propelling movement incasement portion through first servo motor, will put into the even propelling movement of raw and other materials in the propelling movement case through the feed inlet and fall into crushing case to the inlet outlet, be difficult for producing the jam, the effectual work box efficiency that has improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
fig. 3 is a schematic view of a front cross-sectional structure of the drying box of the present invention;
FIG. 4 is a schematic side view of the cleaning structure of the present invention; fig. 5 is an enlarged schematic view of the front view partial section of the feeding mechanism of the present invention.
In the figure: 1. a feed inlet; 2. a feeding mechanism; 201. a feed outlet; 202. a first servo motor; 203. a push box; 204. a packing auger; 3. a crushing box; 4. a second servo motor; 5. a box body; 6. a screening mechanism; 601. a cam; 602. a movable rod; 603. a hinged lever; 604. screening a screen; 605. a third servo motor; 606. a movable block; 607. a movable groove; 7. a fixed mount; 8. a material outlet; 9. cleaning the structure; 901. a chute; 902. a grip; 903. a cover plate; 10. a drying box; 11. a crushing shaft; 12. a crushing knife; 13. heating a tube; 14. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a raw material crushing device for producing metformin hydrochloride sustained-release tablets comprises a feed inlet 1, a crushing box 3, a second servo motor 4 and a fixing frame 7, wherein a box body 5 is arranged inside the fixing frame 7, a material outlet 8 is arranged at the bottom end of the box body 5, and a screening mechanism 6 is arranged inside the box body 5;
the screening mechanism 6 comprises a cam 601, a movable rod 602, a hinged rod 603, a screen 604, a third servo motor 605, a movable block 606 and a movable groove 607, the screen 604 is arranged inside the box 5, the movable rod 602 is arranged on both sides of the bottom end of the screen 604, one end of the movable rod 602 is movably connected with the hinged rod 603, one side of the hinged rod 603 is fixedly connected with the inner side wall of the box 5, the third servo motor 605 is arranged on both sides of one end of the box 5, the type of the third servo motor 605 can be ASD-A2, the input end of the third servo motor 605 is electrically connected with the output end of the control panel through a lead, one end of the third servo motor 605 extends into the box 5 and is fixedly connected with one end of the cam 601, the movable groove 607 is arranged on both sides inside the box 5, the movable block 606 is arranged inside the movable groove 607, the inner diameter of the movable groove 607 is larger than the outer diameter of the movable block 606, an up-down moving structure is formed between the moving groove 607 and the moving block 606;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when the mechanism is used, firstly, after the raw material is dried and crushed, the third servo motor 605 is started to drive the cams 601 at both sides of the bottom end of the screen 604 to rotate, so that the cams 601 drive the movable rods 602 to move up and down with the aid of the hinge rods 603, the movable rods 602 push the movable blocks 606 on the screen 604 to move up and down in the movable grooves 607 to drive the screen 604 to shake up and down, the crushed raw material is screened, particles larger than the mesh are screened out, and the shaken screen 604 is not easy to cause blockage, so that the screening effect is better and more practical;
a cleaning structure 9 is arranged on one side of the box body 5, the cleaning structure 9 comprises a sliding groove 901, a handle 902 and a cover plate 903, the sliding groove 901 is arranged on one side of the box body 5, the cover plate 903 is arranged inside the sliding groove 901, the handle 902 is fixedly connected to the middle position of the top end of the cover plate 903, the inner diameter of the sliding groove 901 is larger than the outer diameter of the cover plate 903, and a sliding structure is formed between the sliding groove 901 and the cover plate 903;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when the mechanism is used, firstly, after the screen 604 is used for a period of time, the handle 902 is held, the cover plate 903 is pulled upwards, one side of the box body 5 is opened, the screen 604 is pulled out for cleaning, and after the cleaning is finished, the screen 604 is put back to the original position for continuous use, so that the practicability of the arrangement is greatly increased;
the top end of the box body 5 is provided with a crushing box 3, both ends inside the crushing box 3 are fixedly connected with a drying box 10, one end inside the drying box 10 is fixedly connected with a support 14, one end of the support 14 is fixedly connected with a heating pipe 13, the heating pipe 13 is distributed in a snake shape at one end of the support 14, a crushing shaft 11 is movably connected at the middle position inside the crushing box 3, the outer side wall of the crushing shaft 11 is uniformly and fixedly connected with a crushing knife 12, a second servo motor 4 is arranged at one side of the crushing box 3, the type of the second servo motor 4 can be MR-J2S-10A, the input end of the second servo motor 4 is electrically connected with the output end of the control panel through a lead, one side of the second servo motor 4 extends into the crushing box 3 and is fixedly connected with one side of the crushing shaft 11, the top end of the crushing box 3 is provided with a feeding mechanism 2, and one side of the top end of the feeding mechanism 2 is provided with a feeding hole 1; the feeding mechanism 2 comprises a feeding outlet 201, a first servo motor 202, a pushing box 203 and an auger 204, the pushing box 203 is arranged at the top end of the crushing box 3, the auger 204 is arranged inside the pushing box 203, the first servo motor 202 is arranged on one side of the pushing box 203, the type of the first servo motor 202 can be EDSMT-2T, the input end of the first servo motor 202 is electrically connected with the output end of a control panel through a lead, and one side of the first servo motor 202 extends to the inside of the crushing box 3 and is fixedly connected with one side of the auger 204;
specifically, as shown in fig. 1, 3 and 5, when the mechanism is used, firstly, the first servo motor 202 is started to drive the auger 204 to rotate in the pushing box 203, so that the raw materials entering the pushing box 203 are uniformly pushed to the feeding outlet 201 and fall into the crushing box 3, and the blockage is not easy to generate, so that the mechanism is more convenient to use.
The working principle is as follows: when the external power supply is used, the external power supply of the raw material crushing equipment for producing the metformin hydrochloride sustained-release tablets is characterized in that firstly, the heating pipe 13 in the drying box 10 is started for preheating, then the first servo motor 202 is started to drive the auger 204 to rotate in the pushing box 203, then the raw material to be crushed is placed into the pushing box 203 through the feeding port 1 and is uniformly pushed by the auger 204 until the raw material falls into the crushing box 3 through the feeding outlet 201, and when the raw material falls into the crushing box 3, the second servo motor 4 is started to drive the crushing blade 12 on the crushing shaft 11 to rotate so as to dry and crush the medicinal material;
secondly, after the raw materials are crushed, starting a third servo motor 605 to drive cams 601 at two sides of the bottom end of a screen 604 to rotate, so that the cams 601 drive a movable rod 602 to move up and down under the assistance of a hinge rod 603, the movable rod 602 drives a movable block 606 on the screen 604 to move up and down in a movable groove 607 to drive the screen 604 to shake up and down, the crushed raw materials falling in the crushing box 3 are screened, the raw materials which are not crushed and are larger than meshes in the raw materials are screened out, and the qualified raw materials smaller than the meshes are discharged out of the box body 5 through a material outlet 8;
finally, with the increase of the service time, when a large amount of unscreened raw materials are accumulated on the screen 604, the handle 902 can be held, the cover plate 903 is pulled upwards, one side of the box body 5 is opened, the screen 604 is pulled out for cleaning, after the cleaning is finished, the screen 604 is put back, the cover plate 903 is put back to be used continuously, and the work of crushing the raw materials for producing the metformin hydrochloride sustained release tablet is finished finally.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet, includes feed inlet (1), smashes case (3), second servo motor (4) and mount (7), its characterized in that: the screening device is characterized in that a box body (5) is arranged in the fixed frame (7), a material outlet (8) is formed in the bottom end of the box body (5), a screening mechanism (6) is arranged in the box body (5), the screening mechanism (6) comprises a cam (601), a movable rod (602), a hinged rod (603), a screen (604), a third servo motor (605), a movable block (606) and a movable groove (607), the screen (604) is arranged in the box body (5), the movable rods (602) are arranged on two sides of the bottom end of the screen (604), one end of each movable rod (602) is movably connected with the hinged rod (603), one side of each hinged rod (603) is fixedly connected with the inner side wall of the box body (5), the third servo motor (605) is arranged on two sides of one end of the box body (5), one end of each third servo motor (605) extends to the inside of the box body (5) and is fixedly connected with one end of the cam (601), one side of box (5) is provided with clean structure (9), the top of box (5) is provided with crushing case (3), the equal fixedly connected with stoving case (10) in the inside both ends of crushing case (3), there is crushing roller (11) crushing the inside intermediate position department swing joint of crushing case (3), the even fixedly connected with of lateral wall of crushing roller (11) smashes sword (12), second servo motor (4) set up in one side of crushing case (3), and one side of second servo motor (4) extends to the inside of crushing case (3) and one side fixed connection of crushing roller (11), the top of crushing case (3) is provided with feed mechanism (2), one side on feed mechanism (2) top is provided with feed inlet (1).
2. The raw material crushing device for producing the metformin hydrochloride sustained-release tablets according to claim 1, characterized in that: the drying box is characterized in that a support (14) is fixedly connected to one end inside the drying box (10), a heating pipe (13) is fixedly connected to one end of the support (14), and the heating pipe (13) is distributed in a snake shape at one end of the support (14).
3. The raw material crushing device for producing the metformin hydrochloride sustained-release tablets according to claim 1, characterized in that: the movable groove (607) is arranged on two sides of the interior of the box body (5), the movable block (606) is arranged in the movable groove (607), the inner diameter of the movable groove (607) is larger than the outer diameter of the movable block (606), and an upper movable structure and a lower movable structure are formed between the movable groove (607) and the movable block (606).
4. The raw material crushing device for producing the metformin hydrochloride sustained-release tablets according to claim 1, characterized in that: feeding mechanism (2) are including feeding outlet (201), first servo motor (202), propelling movement case (203) and auger (204), propelling movement case (203) set up in the top of smashing case (3), and the inside of propelling movement case (203) is provided with auger (204), one side of propelling movement case (203) is provided with first servo motor (202), and one side fixed connection of the inside of smashing case (3) and auger (204) is extended to one side of first servo motor (202).
5. The raw material crushing device for producing the metformin hydrochloride sustained-release tablets according to claim 1, characterized in that: the cleaning structure (9) comprises a sliding groove (901), a handle (902) and a cover plate (903), the sliding groove (901) is formed in one side of the box body (5), the cover plate (903) is arranged inside the sliding groove (901), and the handle (902) is fixedly connected to the middle position of the top end of the cover plate (903).
6. The raw material crushing device for producing the metformin hydrochloride sustained-release tablets according to claim 5, wherein: the inner diameter of the sliding groove (901) is larger than the outer diameter of the cover plate (903), and a sliding structure is formed between the sliding groove (901) and the cover plate (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021086881.0U CN213050941U (en) | 2020-06-13 | 2020-06-13 | Raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021086881.0U CN213050941U (en) | 2020-06-13 | 2020-06-13 | Raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213050941U true CN213050941U (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021086881.0U Expired - Fee Related CN213050941U (en) | 2020-06-13 | 2020-06-13 | Raw materials crushing apparatus is used in production of metformin hydrochloride sustained-release tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213050941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693940A (en) * | 2021-08-11 | 2021-11-26 | 德州德药制药有限公司 | Preparation equipment and preparation process of nifedipine pellet sustained-release tablets |
| CN115872418A (en) * | 2022-12-29 | 2023-03-31 | 瓮福达州化工有限责任公司 | Production equipment and process for improving bulk density of anhydrous potassium salt |
-
2020
- 2020-06-13 CN CN202021086881.0U patent/CN213050941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693940A (en) * | 2021-08-11 | 2021-11-26 | 德州德药制药有限公司 | Preparation equipment and preparation process of nifedipine pellet sustained-release tablets |
| CN115872418A (en) * | 2022-12-29 | 2023-03-31 | 瓮福达州化工有限责任公司 | Production equipment and process for improving bulk density of anhydrous potassium salt |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |