CN114749255A - Superfine wall-breaking grinding mechanism for medicines - Google Patents
Superfine wall-breaking grinding mechanism for medicines Download PDFInfo
- Publication number
- CN114749255A CN114749255A CN202210290305.5A CN202210290305A CN114749255A CN 114749255 A CN114749255 A CN 114749255A CN 202210290305 A CN202210290305 A CN 202210290305A CN 114749255 A CN114749255 A CN 114749255A
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- Prior art keywords
- grinding
- plate
- supporting plate
- wall
- breaking
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- 238000000227 grinding Methods 0.000 title claims abstract description 117
- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 239000003814 drug Substances 0.000 title claims abstract description 25
- 229940079593 drug Drugs 0.000 title claims description 6
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000010298 pulverizing process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 abstract description 4
- 235000004237 Crocus Nutrition 0.000 abstract description 3
- 241000596148 Crocus Species 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 13
- 235000017491 Bambusa tulda Nutrition 0.000 description 13
- 241001330002 Bambuseae Species 0.000 description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a medicine ultramicro wall-breaking pulverizing mechanism which comprises a grinding tank, and a lower grinding plate, an upper grinding plate, a vibrating assembly and a feeding hopper which are arranged in the grinding tank, wherein the lower grinding plate is fixed inside the grinding tank so as to separate an inner cavity of the grinding tank into an upper grinding cavity and a lower powder discharging cavity; the bottom surface of the upper grinding plate is distributed with upper sawteeth, and the cross section area and the height of the upper sawteeth are gradually reduced along the direction from the center of the upper grinding to the outer edge of the upper grinding plate. This technical scheme is used for solving current medicinal material milling equipment and has the big, dust pollution of crocus granule and the big problem of energy consumption.
Description
Technical Field
The invention belongs to the technical field of pharmacy, and particularly relates to a superfine wall-breaking grinding mechanism for a medicine.
Background
Traditional Chinese medicine and Chinese medicine are the treasure of Chinese nationality and are also important components of the world traditional medicine, and Chinese patent medicine occupies a great proportion in the production of medicines. Among the production processes in many chinese medicine factories, pulverization is an important process. The traditional Chinese medicine is pulverized by adopting a plurality of methods such as 'filing, pestle, smashing, grinding and grinding', but the pulverizing speed is slow and the requirements of modern production are difficult to adapt.
Since the 20 th century and the 50 th century, the crushing speed is greatly accelerated due to the adoption of crushing equipment such as a universal pulverizer and the like, and the production and application of the traditional Chinese medicine are promoted. However, these crushing apparatuses generally only rely on a single crushing blade to crush the traditional Chinese medicine, and the crushing effect is not good enough, the crushing is not uniform, raw materials which are not crushed fully are easy to remain, and the ideal application requirements are difficult to achieve.
The existing vertical flour mill milling mechanism has the defects that the sealing performance is difficult to meet the requirement, so that the quality of milled flour is influenced, and the dust pollution and the noise pollution are high. And the bearing group of the existing grinding mechanism is arranged in the grinding roller cavity, so that oil injection is difficult, the abrasion consumption of the bearing is large, and the bearing is easy to lose efficacy. The contact between the grinding roller and the grinding disc is not close enough, the ground powder is larger, and the service life of the existing equipment is shorter and the power consumption is large.
Disclosure of Invention
Aiming at the technical problems, the invention provides a medicine ultramicro wall-breaking grinding mechanism, which aims to solve the problems of large grinding particles, dust pollution and high energy consumption of the existing medicine grinding device.
The invention provides a medicine ultramicro wall-breaking pulverizing mechanism which comprises a grinding tank, a lower grinding plate, an upper grinding plate, a vibrating assembly and a feeding hopper, wherein the lower grinding plate, the upper grinding plate, the vibrating assembly and the feeding hopper are arranged in the grinding tank; the bottom surface of the upper grinding plate is abutted against the top surface of the lower grinding plate, upper sawteeth are distributed on the bottom surface of the upper grinding plate, and the sectional area and the height of the upper sawteeth are gradually reduced along the direction from the center of the upper grinding to the outer edge of the upper grinding plate; go up sawtooth one-to-one butt in on the sawtooth down, feed hopper's bottom is passed go up the lapping plate and be located go up the bottom surface center of lapping plate, the top of grinding jar is seted up and is aimed at the inlet pipe at feed hopper top, the vibration subassembly set up in on the inner wall in grinding chamber, just the vibration subassembly is connected go up the lapping plate.
Further, the vibration subassembly includes vibration mechanism, goes up the backup pad, adjusts a section of thick bamboo, pressure sensor, bottom suspension fagging and resilient means, vibration mechanism set up in on the inner wall of grinding chamber, go up the backup pad and connect vibration mechanism, the below of going up the backup pad is provided with an extension section of thick bamboo, adjust the barrel casing and locate the periphery of an extension section of thick bamboo, just adjust a section of thick bamboo with extension section of thick bamboo screw-thread fit, pressure sensor set up in adjust a section of thick bamboo with between the bottom suspension fagging, the bottom suspension fagging with go up the lapping plate by resilient means connects.
Furthermore, go up the backup pad and be cyclic annular plate structure, the quantity of vibration mechanism is a plurality of, and is a plurality of vibration mechanism interval set up in go up the top surface of backup pad.
Furthermore, the feeding funnel sequentially penetrates through the upper grinding plate, the lower supporting plate, the adjusting cylinder and the upper supporting plate.
Further, the elastic device comprises a plurality of springs, and the springs are distributed between the lower supporting plate and the upper grinding plate.
Furthermore, an access door is arranged on the side wall of the grinding cavity.
Furthermore, the bottom of the powder discharging cavity is an inclined plane, and a discharging hole is formed below the inclined plane.
This super little broken wall crocus mechanism of medicine sets up vibration assembly in the grinding pot, need not set up actuating mechanism such as motor, and then need not rotate sealed setting, is favorable to improving the whole leakproofness of grinding pot, avoids revealing at the in-process chinese-medicinal material powder of grinding, reduces workshop dust pollution.
For improving grinding efficiency, refine the powder simultaneously, realize the broken wall effect, this super little broken wall milling mechanism of medicine improves grinding mechanism, sets up to last abrasive disc and lower abrasive disc, and is reinforced by the center of last abrasive disc, is provided with sawtooth and sawtooth down on last abrasive disc and the lower abrasive disc respectively go up the in-process of abrasive disc vibration, go up the sawtooth and can produce the dislocation friction down between the sawtooth, and then play the effect of grinding to the medicinal material between it, and follow the center of lower abrasive disc extremely the direction of blanking mouth, go up the sawtooth with the cross-sectional area and the height of sawtooth reduce gradually down, and then be favorable to realizing that the medicinal material granule is by thick grinding effect to being thin, improve grinding efficiency, avoid current grinding apparatus to carry out the problem of repeated grinding to the farine, reduce the energy consumption.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a superfine wall-breaking and grinding mechanism for medicines.
Detailed Description
The invention discloses a medicine ultramicro wall-breaking and grinding mechanism which can effectively refine medicinal powder, has better sealing performance, can avoid dust pollution to the environment, has higher processing efficiency and reduces energy consumption.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the description is only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
Referring to fig. 1, the invention discloses a superfine wall-breaking and pulverizing mechanism for medicines, which comprises a grinding tank 14, and a lower grinding plate 8, an upper grinding plate 9, a vibration assembly and a feeding funnel 17 which are arranged in the grinding tank 14, wherein the lower grinding plate 8 is fixed inside the grinding tank 14 so as to divide an inner cavity of the grinding tank 14 into a grinding cavity 16 positioned above and a powder discharging cavity 7 positioned below, the inner edge of the lower grinding plate 8 is provided with a plurality of blanking ports 4 communicating the grinding cavity 16 with the powder discharging cavity 7, lower sawteeth are distributed on the top surface of the lower grinding plate 8, and the sectional area and the height of the lower sawteeth are gradually reduced along the direction from the center of the lower grinding plate 8 to the blanking ports 4; the bottom surface of the upper grinding plate 9 abuts against the top surface of the lower grinding plate 8, upper saw teeth are distributed on the bottom surface of the upper grinding plate 9, and the sectional area and the height of the upper saw teeth are gradually reduced along the direction from the center of the upper grinding to the outer edge of the upper grinding plate 9; go up sawtooth one-to-one butt in on the sawtooth down, feed hopper 17's bottom is passed go up abrasive sheet 9 and is located go up abrasive sheet 9's bottom surface center, the alignment has been seted up at grinding tank 14's top the inlet pipe at feed hopper 17 top, the vibration subassembly set up in on the inner wall of grinding chamber 16, just the vibration subassembly is connected go up abrasive sheet 9.
This super little broken wall crocus mechanism of medicine sets up the vibration subassembly in grinding pot 14, need not set up actuating mechanism such as motor, and then need not carry out the sealed setting of rotating, is favorable to improving grinding pot 14's overall sealing nature, avoids revealing at the in-process chinese-medicinal material powder of grinding, reduces workshop dust pollution.
For improving grinding efficiency, refine the powder simultaneously, realize the broken wall effect, this super little broken wall milling mechanism of medicine improves grinding mechanism, sets up to lapping plate 9 and lower lapping plate 8, and is reinforced by the center of last lapping plate 9, is provided with sawtooth and lower sawtooth respectively on last lapping plate 9 and lower lapping plate 8 go up the in-process of lapping plate 9 vibration, go up the sawtooth and can produce the dislocation friction down between the sawtooth, and then play the effect of grinding to the medicinal material between it, and follow the center of lapping plate 8 extremely down the direction of blanking mouth 4, go up the sawtooth with the cross-sectional area and the height of sawtooth reduce gradually down, and then be favorable to realizing the medicinal material granule by thick grinding effect who goes to thin, improve grinding efficiency, avoid current grinding apparatus to carry out the problem of repeated grinding to the farine, reduce the energy consumption.
The vibration subassembly includes vibration mechanism 13, goes up backup pad 1, adjusts a section of thick bamboo 11, pressure sensor 2, bottom suspension fagging 10 and resilient means 3, vibration mechanism 13 set up in on the inner wall of grinding chamber 16, go up backup pad 1 and connect vibration mechanism 13, the below of going up backup pad 1 is provided with extension section of thick bamboo 12, it locates to adjust 11 covers of a section of thick bamboo the periphery of extension section of thick bamboo 12, just adjust a section of thick bamboo 11 with extension section of thick bamboo 12 screw-thread fit, pressure sensor 2 set up in adjust a section of thick bamboo 11 with between the bottom suspension fagging 10, bottom suspension fagging 10 with go up lapping plate 9 by resilient means 3 connects.
In the grinding process, the upper grinding plate 9 and the lower grinding plate 8 need to have a large relative pressure to generate a large shearing force to the medicinal material particles in the vibration process, and in the long-term use process, due to abrasion or device deformation, the pressure between the upper grinding plate 9 and the lower grinding plate 8 is insufficient, so that the upper grinding plate 9 and the lower grinding plate 8 can be displaced on the extension cylinder 12 by rotating the adjustment cylinder 11, the distance between the upper grinding plate 9 and the vibration mechanism 13 is adjusted, the pressure between the upper grinding plate 9 and the lower grinding plate 8 is increased, the grinding effect is ensured, and the service life is prolonged.
Go up backup pad 1 and be cyclic annular plate structure, the quantity of vibration mechanism 13 is a plurality of, and is a plurality of 13 intervals of vibration mechanism set up in go up the top surface of backup pad 1, it is a plurality of when vibration mechanism 13 starts, the inhomogeneity of its vibration is favorable to improving grinding efficiency.
The feeding funnel 17 sequentially penetrates through the upper grinding plate 9, the lower supporting plate 10, the adjusting cylinder 11 and the upper supporting plate 1.
An access door is arranged on the side wall of the grinding cavity 16.
The bottom of the powder discharging cavity 7 is an inclined plane 5, and a discharging hole 6 is arranged below the inclined plane 5.
The ground medicinal powder is discharged from the discharge port 6 under the action of gravity and vibration.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (7)
1. The superfine wall-breaking and grinding mechanism for the medicines is characterized by comprising a grinding tank, a lower grinding plate, an upper grinding plate, a vibration assembly and a feeding hopper, wherein the lower grinding plate, the upper grinding plate, the vibration assembly and the feeding hopper are arranged in the grinding tank; the bottom surface of the upper grinding plate is abutted against the top surface of the lower grinding plate, upper sawteeth are distributed on the bottom surface of the upper grinding plate, and the sectional area and the height of the upper sawteeth are gradually reduced along the direction from the center of the upper grinding to the outer edge of the upper grinding plate; go up sawtooth one-to-one butt in on the sawtooth down, feed hopper's bottom is passed go up the lapping plate and be located go up the bottom surface center of lapping plate, the top of grinding jar is seted up and is aimed at the inlet pipe at feed hopper top, the vibration subassembly set up in on the inner wall in grinding chamber, just the vibration subassembly is connected go up the lapping plate.
2. The superfine wall-breaking and pulverizing mechanism of claim 1, wherein the vibrating assembly comprises a vibrating mechanism, an upper supporting plate, an adjusting cylinder, a pressure sensor, a lower supporting plate and an elastic device, the vibrating mechanism is disposed on the inner wall of the grinding chamber, the upper supporting plate is connected with the vibrating mechanism, an extension cylinder is disposed below the upper supporting plate, the adjusting cylinder is sleeved on the periphery of the extension cylinder, the adjusting cylinder is in threaded fit with the extension cylinder, the pressure sensor is disposed between the adjusting cylinder and the lower supporting plate, and the lower supporting plate is connected with the upper grinding plate through the elastic device.
3. The superfine wall-breaking and pulverizing mechanism of claim 2, wherein the upper supporting plate is a ring plate structure, the number of the vibrating mechanisms is plural, and the plural vibrating mechanisms are arranged on the top surface of the upper supporting plate at intervals.
4. The superfine wall-breaking and pulverizing mechanism of claim 3, wherein the feeding funnel sequentially passes through the upper grinding plate, the lower supporting plate, the adjusting cylinder and the upper supporting plate.
5. The superfine wall-breaking and pulverizing mechanism of claim 2, wherein said elastic means comprises a plurality of springs, and a plurality of said springs are disposed between said lower supporting plate and said upper grinding plate.
6. The superfine wall-breaking and grinding mechanism for medicine according to claim 1, wherein an access door is opened on the side wall of the grinding chamber.
7. The superfine wall-breaking and powder-grinding mechanism of claim 1, wherein the bottom of the powder discharging cavity is an inclined surface, and a discharging hole is arranged below the inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210290305.5A CN114749255A (en) | 2022-03-23 | 2022-03-23 | Superfine wall-breaking grinding mechanism for medicines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210290305.5A CN114749255A (en) | 2022-03-23 | 2022-03-23 | Superfine wall-breaking grinding mechanism for medicines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114749255A true CN114749255A (en) | 2022-07-15 |
Family
ID=82326905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210290305.5A Pending CN114749255A (en) | 2022-03-23 | 2022-03-23 | Superfine wall-breaking grinding mechanism for medicines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114749255A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204134684U (en) * | 2014-01-16 | 2015-02-04 | 浙江南欧金属粉有限公司 | Stearic acid pulverizer |
| CN204656629U (en) * | 2015-02-11 | 2015-09-23 | 李太平 | Low temperature mill |
| CN207507545U (en) * | 2017-08-09 | 2018-06-19 | 张蜀平 | A kind of Chinese medicine attrition grinding integration apparatus |
| CN207786756U (en) * | 2017-12-10 | 2018-08-31 | 青岛福满鑫食品有限公司 | A kind of automation chilli grinding machine |
| JP2020104032A (en) * | 2018-12-26 | 2020-07-09 | セイコーエプソン株式会社 | Pulverizer and pulverizing and classifying device |
| CN111774171A (en) * | 2020-08-03 | 2020-10-16 | 红安正邦养殖有限公司 | Crushing device for piglet feed production and crushing method thereof |
| CN211883483U (en) * | 2019-10-28 | 2020-11-10 | 福州聚众鑫电子科技有限公司 | Coffee bean grinding machine capable of reducing grinding heat productivity |
| CN212764251U (en) * | 2020-05-27 | 2021-03-23 | 宁波峻源复合材料科技有限公司 | Automatic unloader of modified nylon plastics |
| CN112570073A (en) * | 2020-12-16 | 2021-03-30 | 邵阳豪锋食品有限公司 | Milling equipment is used in grain processing |
| CN112642533A (en) * | 2020-12-20 | 2021-04-13 | 天门楚天精细化工有限公司 | Filter equipment is used in pesticide midbody production |
-
2022
- 2022-03-23 CN CN202210290305.5A patent/CN114749255A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204134684U (en) * | 2014-01-16 | 2015-02-04 | 浙江南欧金属粉有限公司 | Stearic acid pulverizer |
| CN204656629U (en) * | 2015-02-11 | 2015-09-23 | 李太平 | Low temperature mill |
| CN207507545U (en) * | 2017-08-09 | 2018-06-19 | 张蜀平 | A kind of Chinese medicine attrition grinding integration apparatus |
| CN207786756U (en) * | 2017-12-10 | 2018-08-31 | 青岛福满鑫食品有限公司 | A kind of automation chilli grinding machine |
| JP2020104032A (en) * | 2018-12-26 | 2020-07-09 | セイコーエプソン株式会社 | Pulverizer and pulverizing and classifying device |
| CN211883483U (en) * | 2019-10-28 | 2020-11-10 | 福州聚众鑫电子科技有限公司 | Coffee bean grinding machine capable of reducing grinding heat productivity |
| CN212764251U (en) * | 2020-05-27 | 2021-03-23 | 宁波峻源复合材料科技有限公司 | Automatic unloader of modified nylon plastics |
| CN111774171A (en) * | 2020-08-03 | 2020-10-16 | 红安正邦养殖有限公司 | Crushing device for piglet feed production and crushing method thereof |
| CN112570073A (en) * | 2020-12-16 | 2021-03-30 | 邵阳豪锋食品有限公司 | Milling equipment is used in grain processing |
| CN112642533A (en) * | 2020-12-20 | 2021-04-13 | 天门楚天精细化工有限公司 | Filter equipment is used in pesticide midbody production |
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Application publication date: 20220715 |
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| RJ01 | Rejection of invention patent application after publication |