CN117138883B - Pharmacy rubbing crusher - Google Patents
Pharmacy rubbing crusher Download PDFInfo
- Publication number
- CN117138883B CN117138883B CN202311442429.1A CN202311442429A CN117138883B CN 117138883 B CN117138883 B CN 117138883B CN 202311442429 A CN202311442429 A CN 202311442429A CN 117138883 B CN117138883 B CN 117138883B
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- CN
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- Prior art keywords
- gear
- rubbing crusher
- fixedly arranged
- conveying cylinder
- pulverizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 63
- 238000003756 stirring Methods 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 17
- 238000010298 pulverizing process Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of crushers and discloses a pharmaceutical crusher, which comprises a crusher shell, an inlet arranged at the upper end of the crusher shell, an outlet arranged at the lower end of the crusher shell and a crushing roller arranged in the crusher shell, wherein a conveying cylinder is arranged at the upper end of the crusher shell in a penetrating and rotating manner, a feeding mechanism is arranged in the conveying cylinder in a penetrating and rotating manner, a discharge hole is formed in one side of the conveying cylinder above the crushing roller, and an elastic screen is fixedly arranged on the inner wall of the crusher shell.
Description
Technical Field
The invention relates to the technical field of crushers, in particular to a pharmaceutical crusher.
Background
The utility model provides a medicinal material rubbing crusher utilizes the high-speed relative motion between the movable fluted disc, makes to be smashed comprehensive actions such as thing cooking tooth impact, friction and material impact each other and obtain smashing, like authorizing bulletin number CN216856849U, authorizing bulletin day 2022 and publicizing on month 01, discloses a pharmacy rubbing crusher, including rubbing crusher casing, first driving motor, total accuse subassembly, main first crushing gear, vibrations conveyer belt, vice first crushing gear, powder conveyer belt, rubbing crusher casing's surface fixed mounting has first driving motor, has second driving motor at first driving motor's right side fixed mounting, is located rubbing crusher casing bottom's shock attenuation rubber pillar at second driving motor's bottom fixed mounting, and this device makes the medicinal material need through twice smashing when smashing through two sets of crushing gears in the rubbing crusher casing inside design, and then makes this crushing effect obtain effectively promoting, and the medicinal material does not need the design of arc medicinal material passageway to avoid the medicinal material to directly to fall into on the vibrations conveyer belt through the main first, main second crushing gear when putting into the mouth, through above design makes this device have reached crushing effect by force, high efficiency.
Above-mentioned prior art, it need through twice smashing to smash the gear through designing two sets of main, vice smashing the medicinal material when smashing, but after smashing twice in the course of the work, still probably have partial medicinal material not smashed completely, then together with smashing after the medicinal material is conveyed, still mix the partial medicinal material not smashed completely in the medicinal material after leading to smashing, still need follow-up through sieving it to handle, just can get rid of the medicinal material of nonstandard, increase working strength and time cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a pharmaceutical pulverizer, which solves the problem that partial medicinal materials are conveyed together with the pulverized medicinal materials and then are subjected to screening treatment when the existing medicinal material pulverizer is in work.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pharmacy rubbing crusher, includes rubbing crusher casing, is located the import of rubbing crusher casing upper end and is located the export of its lower extreme and installs the crushing roller in the rubbing crusher casing, the rubbing crusher casing upper end runs through and rotates and install a transfer drum, run through in the transfer drum and rotate and install feeding mechanism, the transfer drum is located crushing roller top one side and has seted up the discharge gate, rubbing crusher casing inner wall fixed mounting has the elastic screen cloth, the elastic screen cloth rotates the cover and establishes in the transfer drum outside, the transfer drum is located elastic screen cloth one side and has seted up the feed inlet, guide mechanism is installed to discharge gate one side, transfer drum lateral wall rotates and installs the anti-blocking mechanism that is used for dredging elastic screen cloth, rubbing crusher casing upper end is installed and is controlled transfer drum and feeding mechanism pivoted power unit, rubbing crusher casing upper end fixed mounting has the feeding casing with the import intercommunication.
The feeding mechanism comprises a rotating shaft which penetrates through the conveying cylinder and is rotationally connected with the conveying cylinder, and a spiral plate is fixedly wound in the conveying cylinder by the rotating shaft;
the anti-blocking mechanism comprises a rotary drum rotationally connected with the side wall of the conveying drum, a plurality of tips are fixedly arranged on the outer side of the rotary drum, a fifth gear is fixedly arranged at the outer end of the rotary drum, and a plurality of saw teeth meshed with the fifth gear are fixedly arranged on the inner wall of the pulverizer shell;
the material guiding mechanism comprises a circular plate fixedly arranged on the inner wall of the shell of the pulverizer, a rectangular groove is formed in the upper end of the circular plate in a penetrating manner, the pulverizing roller is rotatably arranged on the side wall of the rectangular groove, a stop block is fixedly arranged on the side wall of the rectangular groove, the conveying cylinder is rotatably connected with the stop block, material guiding inclined plates are fixedly arranged on two sides of the stop block, and openings corresponding to the positions of the discharge holes are formed in two sides of the stop block;
the power mechanism comprises a motor fixedly arranged at the upper end of the shell of the pulverizer, a first gear and a second gear are fixedly arranged at the output end of the motor, a third gear and a fourth gear are meshed with one side of the first gear and one side of the second gear respectively, the third gear is fixedly connected with the upper end of the conveying cylinder, the fourth gear is fixedly connected with the rotating shaft, the diameter of the first gear is smaller than that of the second gear, and the diameter of the third gear is larger than that of the fourth gear.
Preferably, a protection shell is fixedly arranged at the upper end of the pulverizer shell, and the first gear, the second gear, the third gear and the fourth gear are all positioned in the protection shell.
Preferably, the lower end of the rotating shaft is fixedly provided with a stirring frame at the outlet, and the rotating shaft is fixedly provided with a push plate above the stirring frame.
Preferably, the bottom of the pulverizer shell is in a conical shape.
Preferably, the side wall of the conveying cylinder is fixedly provided with a stirring plate for scattering materials on the elastic screen.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the elastic screen is fixedly arranged on the inner wall of the shell of the pulverizer, after the medicinal materials are pulverized by the pulverizing roller, the medicinal materials which are not completely pulverized enter the conveying cylinder through the feeding hole, are conveyed through the feeding mechanism, are conveyed to the pulverizing roller from the discharging hole, are pulverized again, and circulate in sequence until all the medicinal materials are pulverized, so that the phenomenon that the medicinal materials which are not completely pulverized and are conveyed together with the pulverized medicinal materials are conveyed is avoided, and the medicinal materials are required to be removed by screening later.
2. According to the invention, the plurality of tips are fixedly arranged on the outer side of the rotary drum outside the conveying drum, the plurality of saw teeth meshed with the fifth gear at the end part of the rotary drum are arranged on the side wall of the conveying drum, when the power mechanism controls the rotary drum to rotate, the rotary drum can be driven to rotate and simultaneously rotate, medicinal materials at the mesh holes of the elastic screen mesh can be ejected out through the tips, and the situation that the mesh holes of the elastic screen mesh are blocked by crushed medicinal materials is avoided, so that the screening effect is influenced.
3. According to the invention, the first gear and the second gear are arranged at the output end of the motor, the third gear meshed with one side of the first gear is connected with the conveying cylinder, the fourth gear meshed with one side of the second gear is connected with the rotating shaft, the diameter of the first gear is smaller than that of the second gear, the diameter of the third gear is larger than that of the fourth gear, the rotating shaft and the conveying cylinder can be driven to rotate at different rotating speeds through the cooperation of the first gear, the second gear, the third gear and the fourth gear, the rotating shaft is used for conveying materials and controlling the stirring frame to rotate so as to prevent blockage at the outlet, the rotating of the conveying cylinder can control the rotating of the rotating cylinder to be used for dredging the elastic screen, and the stirring plate is controlled to move so as to prevent blocking and accumulation on the elastic screen, and screening is affected.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic perspective sectional view of the pulverizer housing of the present invention;
FIG. 3 is a schematic view of the whole three-dimensional cross-section structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B;
FIG. 6 is a schematic view of a connecting perspective structure of a transfer drum and an elastic screen;
fig. 7 is a schematic diagram of a connection structure between a transfer cylinder and a stopper according to the present invention.
In the figure: 1. a pulverizer housing; 2. a feed housing; 3. a protective housing; 4. a material guiding sloping plate; 5. a stirring plate; 6. a pulverizing roller; 7. a rotating drum; 8. a push plate; 9. a stirring rack; 10. a transfer drum; 11. a rotating shaft; 12. an elastic screen; 13. a second gear; 14. a fourth gear; 15. a stop block; 16. a motor; 17. saw teeth; 18. a fifth gear; 19. a tip; 20. a first gear; 21. a third gear; 22. a discharge port; 23. a feed inlet; 24. an opening; 25. rectangular grooves; 26. a circular plate; 27. an outlet; 28. a spiral plate; 29. an inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-7, a pharmaceutical pulverizer comprises a pulverizer housing 1, an inlet 29 at the upper end of the pulverizer housing 1, an outlet 27 at the lower end of the pulverizer housing and a pulverizing roller 6 installed in the pulverizer housing 1, wherein a conveying cylinder 10 is installed at the upper end of the pulverizer housing 1 in a penetrating and rotating manner, a feeding mechanism is installed in the conveying cylinder 10 in a penetrating and rotating manner, the feeding mechanism comprises a rotating shaft 11 penetrating the conveying cylinder 10 and rotationally connected with the conveying cylinder 10, a spiral plate 28 is fixedly wound in the conveying cylinder 10, a discharge hole 22 is formed in one side of the conveying cylinder 10 above the pulverizing roller 6, an elastic screen 12 is fixedly installed on the inner wall of the pulverizer housing 1, the elastic screen 12 is rotationally sleeved outside the conveying cylinder 10, a feed hole 23 is formed in one side of the conveying cylinder 10, after the medicinal materials are pulverized by the pulverizing roller 6, the medicinal materials which are not completely pulverized enter the conveying cylinder 10 through the feed hole 23, the medicinal materials are conveyed by the feeding mechanism and then conveyed from the discharge hole 22 to the pulverizing roller 6, the medicinal materials are pulverized again, and the medicinal materials are sequentially circulated until all the medicinal materials are completely pulverized and are not completely pulverized and completely and conveyed together, and then need to be completely pulverized;
the material guiding mechanism is installed on one side of the discharging hole 22, the anti-blocking mechanism for dredging the elastic screen 12 is rotatably installed on the side wall of the conveying cylinder 10, the power mechanism for controlling the conveying cylinder 10 and the feeding mechanism to rotate is installed at the upper end of the crusher shell 1, the anti-blocking mechanism comprises a rotary cylinder 7 rotationally connected with the side wall of the conveying cylinder 10, a plurality of tips 19 are fixedly installed on the outer side of the rotary cylinder 7, a fifth gear 18 is fixedly installed on the outer end of the rotary cylinder 7, a plurality of saw teeth 17 meshed with the fifth gear 18 are fixedly installed on the inner wall of the crusher shell 1, when the power mechanism controls the conveying cylinder 10 to rotate, the rotary cylinder 7 can be driven to rotate while rotating, medicinal materials at mesh positions of the elastic screen 12 can be ejected out through the tips 19, the crushed medicinal materials at mesh positions of the elastic screen 12 are prevented from being blocked, screening effects are affected, and the feeding shell 2 communicated with the inlet 29 is fixedly installed at the upper end of the crusher shell 1.
As a further scheme of the invention, the material guiding mechanism comprises a circular plate 26 fixedly arranged on the inner wall of the crusher shell 1, a rectangular groove 25 is formed in the upper end of the circular plate 26 in a penetrating manner, the crushing roller 6 is rotatably arranged on the side wall of the rectangular groove 25, a stop block 15 is fixedly arranged on the side wall of the rectangular groove 25, the conveying cylinder 10 is rotatably connected with the stop block 15, material guiding inclined plates 4 are fixedly arranged on two sides of the stop block 15, and openings 24 corresponding to the positions of the discharge holes 22 are formed in two sides of the stop block 15.
As a further scheme of the invention, the power mechanism comprises a motor 16 fixedly arranged at the upper end of the crusher shell 1, a first gear 20 and a second gear 13 are fixedly arranged at the output end of the motor 16, a third gear 21 and a fourth gear 14 are respectively meshed with one side of the first gear 20 and one side of the second gear 13, the third gear 21 is fixedly connected with the upper end of the conveying cylinder 10, the fourth gear 14 is fixedly connected with the rotating shaft 11, the diameter of the first gear 20 is smaller than that of the second gear 13, the diameter of the third gear 21 is larger than that of the fourth gear 14, the motor 16 works, and the first gear 20, the second gear 13, the third gear 21 and the fourth gear 14 are matched to drive the rotating shaft 11 and the conveying cylinder 10 to rotate at different rotating speeds, the rotating shaft 11 rotates to convey materials, and the rotating cylinder 10 can be controlled to rotate to dredge the elastic screen 12.
As a further scheme of the invention, the protection shell 3 is fixedly arranged at the upper end of the pulverizer shell 1, and the first gear 20, the second gear 13, the third gear 21 and the fourth gear 14 are all positioned in the protection shell 3 to protect the first gear 20, the second gear 13, the third gear 21 and the fourth gear 14.
As a further scheme of the invention, the lower end of the rotating shaft 11 is fixedly provided with the stirring frame 9 at the outlet 27, when the rotating shaft 11 rotates, the stirring frame 9 can be controlled to rotate to prevent the outlet 27 from being blocked, the rotating shaft 11 is fixedly provided with the push plate 8 above the stirring frame 9, when the rotating shaft 11 rotates, the push plate 8 can be controlled to move, the push plate 8 is attached to the inner wall of the crusher shell 1, and medicinal material powder adhered to the inner wall of the crusher shell 1 can be scraped.
As a further proposal of the invention, the bottom of the pulverizer housing 1 is arranged in a conical shape, so as to be convenient for guiding the pulverized medicinal materials to the outlet 27.
As a further scheme of the invention, the side wall of the conveying cylinder 10 is fixedly provided with the stirring plate 5 for scattering the materials on the elastic screen 12, and when the conveying cylinder 10 rotates, the stirring plate 5 can be controlled to move so as to prevent the materials on the elastic screen 12 from accumulating and influencing screening.
When in use, the medicinal material to be crushed is poured into the inlet 29 through the feeding shell 2, and falls onto the crushing roller 6 to be crushed; the crushed medicinal materials fall onto the elastic screen 12, and meanwhile, the motor 16 is started, the motor 16 drives the first gear 20 and the second gear 13 to rotate, and the diameter of the first gear 20 is smaller than that of the second gear 13, and the diameter of the third gear 21 is larger than that of the fourth gear 14, so that the rotating shaft 11 and the conveying cylinder 10 can rotate at different rotating speeds;
the elastic screen 12 is arranged in a conical shape, the crushed qualified medicinal materials fall down through the elastic screen 12, are leaked and collected through the outlet 27, the medicinal materials which are not completely crushed enter the conveying cylinder 10 through the feeding hole 23, when the motor 16 works to control the rotating shaft 11 to rotate, the rotating shaft 11 drives the spiral plate 28 to rotate, the materials are conveyed from the discharging hole 22 to the crushing roller 6 through the material guiding inclined plate 4 and are crushed again, and the materials are circulated in sequence until all the medicinal materials are crushed, so that the medicinal materials which are not completely crushed and the crushed are conveyed together are prevented from being conveyed, and the medicinal materials are required to be screened and cleaned subsequently;
when the motor 16 works to control the rotation of the conveying cylinder 10, the rotary cylinder 7 can be driven to rotate, and due to the cooperation of the saw teeth 17 and the fifth gear 18, the rotary cylinder 7 can rotate when rotating, and the medicinal materials at the mesh holes of the elastic screen 12 can be ejected through the pointed end 19, so that the crushed medicinal materials at the mesh holes of the elastic screen 12 are prevented from being blocked, and the screening effect is prevented from being influenced;
the rotating shaft 11 rotates and can control the stirring frame 9 to rotate at the outlet 27 to prevent the outlet 27 from being blocked after accumulating more medicinal materials, the rotating shaft 11 can also control the push plate 8 to move when rotating, the push plate 8 is attached to the inner wall of the crusher shell 1, and medicinal material powder adhered to the inner wall of the crusher shell 1 can be scraped;
when the conveying cylinder 10 rotates, the stirring plate 5 can be controlled to move so as to break up materials accumulated on the elastic screen 12, and the materials accumulated on the elastic screen 12 are prevented from affecting screening.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a pharmacy rubbing crusher, includes rubbing crusher casing (1), is located import (29) of rubbing crusher casing (1) upper end and is located export (27) of its lower extreme and install crushing roller (6) in rubbing crusher casing (1), a serial communication port, rubbing crusher casing (1) upper end runs through and rotates and install transfer drum (10), run through in transfer drum (10) and rotate and install feeding mechanism, discharge gate (22) have been seted up to transfer drum (10) one side above crushing roller (6), rubbing crusher casing (1) inner wall fixed mounting has elastic screen (12), elastic screen (12) rotate the cover and establish in transfer drum (10) outside, feed inlet (23) have been seted up to transfer drum (10) one side that is located elastic screen (12), feed guiding mechanism is installed to discharge gate (22) one side, anti-blocking mechanism for dredging elastic screen (12) is installed in transfer drum (10) lateral wall rotation, feeding mechanism has been installed to control transfer drum (10) and feeding mechanism's power mechanism in the upper end of rubbing crusher casing (1), rubbing crusher casing (1) upper end and rubbing crusher casing (29) are connected and are installed and are connected.
The feeding mechanism comprises a rotating shaft (11) penetrating through the conveying cylinder (10) and rotationally connected with the conveying cylinder, and a spiral plate (28) is fixedly wound in the conveying cylinder (10) by the rotating shaft (11);
the anti-blocking mechanism comprises a rotary drum (7) rotationally connected with the side wall of the conveying drum (10), a plurality of tips (19) are fixedly arranged on the outer side of the rotary drum (7), a fifth gear (18) is fixedly arranged on the outer end of the rotary drum (7), and a plurality of saw teeth (17) meshed with the fifth gear (18) are fixedly arranged on the inner wall of the pulverizer shell (1);
the material guiding mechanism comprises a circular plate (26) fixedly arranged on the inner wall of a shell (1) of the pulverizer, a rectangular groove (25) is formed in the upper end of the circular plate (26) in a penetrating mode, the pulverizing roller (6) is rotatably arranged on the side wall of the rectangular groove (25), a stop block (15) is fixedly arranged on the side wall of the rectangular groove (25), the conveying cylinder (10) is rotatably connected with the stop block (15), material guiding inclined plates (4) are fixedly arranged on two sides of the stop block (15), and openings (24) corresponding to positions of the discharge holes (22) are formed in two sides of the stop block (15);
the power mechanism comprises a motor (16) fixedly arranged at the upper end of a shell (1) of the pulverizer, a first gear (20) and a second gear (13) are fixedly arranged at the output end of the motor (16), a third gear (21) and a fourth gear (14) are respectively meshed with one side of the first gear (20) and one side of the second gear (13), the third gear (21) is fixedly connected with the upper end of the conveying cylinder (10), the fourth gear (14) is fixedly connected with the rotating shaft (11), the diameter of the first gear (20) is smaller than that of the second gear (13), and the diameter of the third gear (21) is larger than that of the fourth gear (14); the upper end of the pulverizer shell (1) is fixedly provided with a protective shell (3), and the first gear (20), the second gear (13), the third gear (21) and the fourth gear (14) are all positioned in the protective shell (3); the lower end of the rotating shaft (11) is fixedly provided with a stirring frame (9) at the outlet (27), and a push plate (8) is fixedly arranged above the stirring frame (9) and positioned above the rotating shaft (11); the side wall of the conveying cylinder (10) is fixedly provided with a stirring plate (5) for scattering materials on the elastic screen mesh (12).
2. A pharmaceutical pulverizer as claimed in claim 1, wherein the pulverizer housing (1) is conically configured at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311442429.1A CN117138883B (en) | 2023-11-01 | 2023-11-01 | Pharmacy rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311442429.1A CN117138883B (en) | 2023-11-01 | 2023-11-01 | Pharmacy rubbing crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117138883A CN117138883A (en) | 2023-12-01 |
| CN117138883B true CN117138883B (en) | 2024-01-23 |
Family
ID=88910565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311442429.1A Active CN117138883B (en) | 2023-11-01 | 2023-11-01 | Pharmacy rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117138883B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355754A (en) * | 2017-12-26 | 2018-08-03 | 共同科技开发有限公司 | A kind of cycle type feedstuff grains pulverizing device |
| CN213222363U (en) * | 2020-06-10 | 2021-05-18 | 安徽省环境科学研究院 | Processing machines convenient to agricultural and sideline products are smashed |
| CN215462163U (en) * | 2021-07-29 | 2022-01-11 | 广东医科大学 | Special extraction and separation equipment for alkaloid compounds |
| CN216094202U (en) * | 2021-11-02 | 2022-03-22 | 水利部交通运输部国家能源局南京水利科学研究院 | Aggregate crushing and screening system |
| CN114733601A (en) * | 2022-03-25 | 2022-07-12 | 河南省中医药研究院 | Traditional Chinese medicine nursing and crushing device and method for hypertension treatment |
| CN115608504A (en) * | 2022-10-18 | 2023-01-17 | 肖亮增 | Ore processing crushing apparatus |
-
2023
- 2023-11-01 CN CN202311442429.1A patent/CN117138883B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355754A (en) * | 2017-12-26 | 2018-08-03 | 共同科技开发有限公司 | A kind of cycle type feedstuff grains pulverizing device |
| CN213222363U (en) * | 2020-06-10 | 2021-05-18 | 安徽省环境科学研究院 | Processing machines convenient to agricultural and sideline products are smashed |
| CN215462163U (en) * | 2021-07-29 | 2022-01-11 | 广东医科大学 | Special extraction and separation equipment for alkaloid compounds |
| CN216094202U (en) * | 2021-11-02 | 2022-03-22 | 水利部交通运输部国家能源局南京水利科学研究院 | Aggregate crushing and screening system |
| CN114733601A (en) * | 2022-03-25 | 2022-07-12 | 河南省中医药研究院 | Traditional Chinese medicine nursing and crushing device and method for hypertension treatment |
| CN115608504A (en) * | 2022-10-18 | 2023-01-17 | 肖亮增 | Ore processing crushing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117138883A (en) | 2023-12-01 |
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