CN112191312A - Paediatrics treatment medicine reducing mechanism - Google Patents
Paediatrics treatment medicine reducing mechanism Download PDFInfo
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- CN112191312A CN112191312A CN202011074423.XA CN202011074423A CN112191312A CN 112191312 A CN112191312 A CN 112191312A CN 202011074423 A CN202011074423 A CN 202011074423A CN 112191312 A CN112191312 A CN 112191312A
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0007—Pill breaking or crushing devices
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- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
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- 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
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- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
本发明公开了一种儿科治疗医药粉碎装置，包括分离筒、粉碎筒、引风筒和给料筒，分离筒和引风筒分别位于粉碎筒的两侧，给料筒安装在粉碎筒的上侧，分离筒的上侧设有出风管，出风管内嵌设有粉尘过滤罩，粉尘过滤罩包括法兰盘、支撑架和细滤网，法兰盘的下侧固定连接有支撑架，支撑架上安装有细滤网，本发明结构紧凑，具有结构设计合理、操作方便和粉碎效果好的特点，具体使用时，药片从给料筒进入，在粉碎筒内循环粉碎，在气流的作用下实现屑药分离，在分离筒内自动收集碎屑，不仅能对单一药片进行粉碎，还能将多种药片进行混合粉碎，不仅节省了粉碎药片的人力成本，还能够得到质地更加均匀的细致药粉。
The invention discloses a pulverizing device for pediatric treatment medicine, which comprises a separation cylinder, a pulverizing cylinder, an induced draft cylinder and a feeding cylinder. The upper side of the separation cylinder is provided with an air outlet pipe, and the air outlet pipe is embedded with a dust filter cover. The dust filter cover includes a flange plate, a support frame and a fine filter screen, and a support frame is fixedly connected to the lower side of the flange plate. , A fine filter screen is installed on the support frame, the present invention is compact in structure, has the characteristics of reasonable structure design, convenient operation and good crushing effect. The crumbs are separated under the action, and the crumbs are automatically collected in the separation cylinder, which can not only crush a single tablet, but also mix and crush multiple tablets, which not only saves the labor cost of crushing tablets, but also can obtain more uniform texture. Fine powder.
Description
The application is a divisional application, and the patent names of the parent patents are as follows: the utility model provides a paediatrics treatment medicine reducing mechanism, the patent number is: 201910675342.6, filing date: 7/25/2019.
Technical Field
The invention relates to a medicine smashing device, in particular to a pediatric treatment medicine smashing device, and belongs to the technical field of medical treatment.
Background
The medicine pulverizer is suitable for micronizing various Chinese and western medicines, Margarita, western medicine, chemical raw materials, food raw materials, minerals, soil, grain, coal, and experimental raw materials, and can be used for medicine grinding, cosmetics, medicine for internal medicine, surgery, ophthalmology, and dermatology. According to the latest research, the traditional Chinese medicine is crushed to the fineness of 80-120 meshes (cell wall is broken), the effective components of the traditional Chinese medicine are easy to release, the clinical effect is improved, in the pediatric treatment, tablets need to be crushed, and the medicinal powder can be fed by water and is beneficial to eating and absorption of children.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a pediatric therapeutic medicine crushing device.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a pediatric therapeutic medicine crushing device which comprises a separating cylinder, a crushing cylinder, an air inducing cylinder and a feeding cylinder, and is characterized in that the separating cylinder and the air inducing cylinder are respectively positioned at two sides of the crushing cylinder, the feeding cylinder is arranged at the upper side of the crushing cylinder, an air outlet pipe is arranged at the upper side of the separating cylinder, a dust filter cover is embedded in the air outlet pipe, a discharge pipe is fixedly connected at the lower end of the separating cylinder, a thread sealing cover is sleeved at the outer side of the discharge pipe, an air supply pipe is communicated between the separating cylinder and the crushing cylinder, a third motor is fixed at the upper side of the air inducing cylinder through a screw, an air inducing pipe is fixedly connected at one side of the air inducing cylinder, an air filter cover is embedded in the air inducing pipe, an output shaft of the third motor penetrates through the side wall of the air inducing cylinder to extend to the inside of the air inducing cylinder and is fixedly connected with a fourth rotating shaft, an air inlet pipe is communicated between the induced draft tube and the crushing tube.
Preferably, the upside fixedly connected with feeder hopper of feed cylinder, one side screw fixation of feed cylinder has No. three speed reducers, one side screw fixation of No. three speed reducers has No. four motors, the output shaft of No. four motors and the input shaft fixed connection of No. three speed reducers, the output shaft of No. three speed reducers passes the lateral wall of feed cylinder and extends to the inside of feed cylinder and four lock wind oar of fixedly connected with.
Preferably, a transmission box is fixed on one side of the crushing barrel through a screw, a first speed reducer is fixed on one side of the transmission box through a screw, a first motor is fixed on one side of the first speed reducer, an output shaft of the first motor is fixedly connected with an input shaft of the first speed reducer, a second rotating shaft and a third rotating shaft are arranged in the transmission box, the second rotating shaft and the third rotating shaft are rotatably connected with the side wall of the transmission box through bearings, the second rotating shaft is fixedly connected with the output shaft of the first speed reducer, a driving gear is fixedly sleeved on the outer side of the second rotating shaft and the inner side of the transmission box, a driven gear is fixedly sleeved on the outer side of the third rotating shaft and the inner side of the transmission box, one end of the second rotating shaft penetrates through the side wall of the crushing barrel and extends into the crushing barrel and is fixedly connected with a second grinding roller, one end of the third rotating shaft penetrates through the side wall of the crushing barrel and extends into the crushing barrel and is fixedly connected, equal fixed cover is equipped with a plurality of grinding rings on No. two grinding rollers and a grinding roller, another side screw fixation of crushing barrel has No. two speed reducers, one side screw fixation of No. two speed reducers has No. two motors, the output shaft of No. two motors and the input shaft fixed connection of No. two speed reducers, No. one pivot of output shaft fixedly connected with of No. two speed reducers, the lateral wall that crushing barrel was passed to the one end of a pivot extends to the inside and the fixedly connected with carousel of crushing barrel, one side of carousel is equipped with a plurality of scrapers, be equipped with a plurality of gas pockets on the scraper blade, the scraper blade is all through angle steel and carousel screw fixation.
As preferred, the dust filter mantle includes ring flange, support frame and thin filter screen, the downside fixedly connected with support frame of ring flange, install thin filter screen on the support frame, the middle part of ring flange is equipped with the air discharge duct, the ring flange is fixed with the play tuber pipe screw, the air filter mantle includes coarse strainer and flange pipe, coarse strainer fixed connection is inside the flange pipe, the flange pipe is fixed with the induced duct screw.
Preferably, the air outlet direction of the air supply pipe is tangent to the inner wall of the separation barrel, the air outlet direction of the air inlet pipe is tangent to the inner wall of the crushing barrel, and the air inlet direction of the air supply pipe is tangent to the inner wall of the crushing barrel.
Preferably, the air outlet pipe is positioned in the middle of the upper side of the separating cylinder, the whole separating cylinder is of a conical structure, and the crushing cylinder, the air inducing cylinder and the feeding cylinder are all of cylindrical structures.
Preferably, the screw cap is screwed to the tapping pipe.
Preferably, the driving gear is meshed with the driven gear, and the grinding ring on the second grinding roller and the grinding ring on the first grinding roller are arranged at intervals in a staggered mode.
Preferably, the first rotating shaft is connected with the side wall of the crushing barrel through a bearing, and the second grinding roller and the first grinding roller are both positioned under the discharge port of the feeding barrel.
Preferably, the section of the scraping plates is of an L-shaped structure, and the scraping plates are arranged on the edge of the rotary disc at equal intervals.
The invention has the following beneficial effects: the automatic medicine crushing device has the characteristics of compact structure, reasonable structural design, convenience in operation and good crushing effect, when in specific use, the tablets enter from the feeding cylinder, are circularly crushed in the crushing cylinder, are separated from each other under the action of air flow, and are automatically collected in the separating cylinder, so that not only can a single tablet be crushed, but also various tablets can be mixed and crushed, the labor cost for crushing the tablets is saved, and more uniform and fine medicine powder can be obtained.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a top view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
FIG. 3 is a top sectional view of the grinding cylinder of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is a schematic view of a flanged pipe of the present invention.
In the figure: 1-separation cylinder, 11-dust filter cover, 12-discharge pipe, 13-screw thread seal cover, 14-blast pipe, 15-flange plate, 16-air outlet pipe, 17-support frame, 18-fine filter screen, 19-air exhaust groove, 2-crushing cylinder, 21-first rotating shaft, 22-rotating disc, 23-connecting angle steel, 24-scraper, 25-air hole, 26-second rotating shaft, 27-third rotating shaft, 28-driving gear, 29-driven gear, 210-transmission box, 211-first grinding roller, 212-second grinding roller, 213-first motor, 214-first speed reducer, 215-second motor, 216-second speed reducer, 217-grinding ring, 3-air guide cylinder, 31-third motor, 32-air guide pipe, 33-an air filter cover, 34-a fourth rotating shaft, 35-fan blades, 36-an air inlet pipe, 37-a coarse filter screen, 38-a flange pipe, 4-a feeding barrel, 41-a fourth motor, 42-a third speed reducer, 43-an air locking paddle and 44-a feed hopper.
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.
Example (b): as shown in fig. 1-5, the pediatric therapeutic medicine crushing device of the present invention comprises a separation barrel 1, a crushing barrel 2, an air inducing barrel 3 and a feeding barrel 4, and is characterized in that the separation barrel 1 and the air inducing barrel 3 are respectively located at two sides of the crushing barrel 2, the feeding barrel 4 is installed at the upper side of the crushing barrel 2, an air outlet pipe 16 is arranged at the upper side of the separation barrel 1, a dust filter cover 11 is embedded in the air outlet pipe 16, a discharge pipe 12 is fixedly connected to the lower end of the separation barrel 1, a screw cap 13 is sleeved outside the discharge pipe 12, an air supply pipe 14 is communicated between the separation barrel 1 and the crushing barrel 2, a third motor 31 is fixed to the upper side of the air inducing barrel 3 by a screw, an air inducing pipe 32 is fixedly connected to one side of the air inducing barrel 3, an air filter cover 33 is embedded in the air inducing pipe 32, an output shaft of the third motor 31 passes through the side wall of the air inducing barrel 3 and extends to the inside of the air inducing barrel 3 and, the outer wall of the bottom end of the fourth rotating shaft 34 is fixedly connected with three fan blades 35, and an air inlet pipe 36 is communicated between the induced draft tube 3 and the crushing tube 2.
Wherein, the upside fixedly connected with feeder hopper 44 of feed cylinder 4, one side screw fixation of feed cylinder 4 has No. three speed reducers 42, one side screw fixation of No. three speed reducers 42 has No. four motors 41, the output shaft of No. four motors 41 and No. three speed reducers 42's input shaft fixed connection, No. three speed reducers 42's output shaft passes the lateral wall of feed cylinder 4 and extends to the inside of feed cylinder 4 and four lock wind oar 43 of fixedly connected with.
Wherein, one side screw fixation of a crushing section of thick bamboo 2 has transmission case 210, one side screw fixation of transmission case 210 has speed reducer 214 No. one, one side screw fixation of speed reducer 214 has motor 213 No. one, the output shaft of motor 213 and the input shaft fixed connection of speed reducer 214 No. one, be equipped with No. two pivots 26 and No. three pivots 27 in the transmission case 210, No. two pivots 26 and No. three pivots 27 all pass through bearing and transmission case 210 lateral wall rotation connection, No. two pivots 26 and the output shaft fixed connection of speed reducer 214, the outside of No. two pivots 26 and the fixed cover in the inside that is located transmission case 210 are equipped with driving gear 28, the outside of No. three pivots 27 and the fixed cover in the inside that is located transmission case 210 are equipped with driven gear 29, the one end of No. two pivots 26 passes the lateral wall that crushing section of thick bamboo 2 and extends to crushing section of thick bamboo 2 and fixedly connected with No. two grinding roller 212, one end of the third rotating shaft 27 penetrates through the side wall of the crushing barrel 2 and extends to the inside of the crushing barrel 2 and is fixedly connected with a first grinding roller 211, a plurality of grinding rings 217 are fixedly sleeved on a second grinding roller 212 and the first grinding roller 211, the other side of the crushing barrel 2 is fixedly provided with a second speed reducer 216 through screws, one side of the second speed reducer 216 is fixedly provided with a second motor 215, the output shaft of the second motor 215 is fixedly connected with the input shaft of the second speed reducer 216, the output shaft of the second speed reducer 216 is fixedly connected with a first rotating shaft 21, one end of the first rotating shaft 21 penetrates through the side wall of the crushing barrel 2 and extends to the inside of the crushing barrel 2 and is fixedly connected with a rotating disc 22, one side of the rotating disc 22 is provided with a plurality of scraping plates 24, a plurality of air holes 25 are formed in the scraping plates 24, and the scraping plates 24 are all fixed with the.
Wherein, dust filter mantle 11 includes ring flange 15, support frame 17 and thin filter screen 18, ring flange 15's downside fixedly connected with support frame 17, install thin filter screen 18 on the support frame 17, ring flange 15's middle part is equipped with air discharge duct 19, ring flange 15 and play tuber pipe 16 screw fixation, air filter mantle 33 includes coarse strainer 37 and flange pipe 38, coarse strainer 37 fixed connection is inside flange pipe 38, flange pipe 38 and induced duct 32 screw fixation.
The air outlet direction of the air supply pipe 14 is tangent to the inner wall of the separation barrel 1, the air outlet direction of the air inlet pipe 36 is tangent to the inner wall of the crushing barrel 2, and the air inlet direction of the air supply pipe 14 is tangent to the inner wall of the crushing barrel 2.
Wherein, the air outlet pipe 16 is located at the middle part of the upper side of the separating cylinder 1, the whole separating cylinder 1 is of a conical structure, and the crushing cylinder 2, the air draft cylinder 3 and the feeding cylinder 4 are all of a cylindrical structure.
The screw cap 13 is screwed to the tapping pipe 12.
The driving gear 28 and the driven gear 29 are meshed and connected, and the grinding ring 217 on the second grinding roller 212 and the grinding ring 217 on the first grinding roller 211 are arranged at intervals in a staggered mode.
Wherein, be connected through the bearing between pivot 21 and the crushing barrel 2 lateral wall, No. two grinding roller 212 and a grinding roller 211 are all located the discharge gate of feed cylinder 4 under.
The cross section of the scraping plates 24 is of an L-shaped structure, and a plurality of the scraping plates 24 are arranged at the edge of the rotating disc 22 at equal intervals.
Specifically, when the invention is used, the operation process and the working principle are as follows: tablets are put into the feeding cylinder 4, the fourth motor 41 drives the wind locking paddle 43 to rotate, the wind locking paddle 43 drives the tablets at the bottom of the feeding hopper 44 to enter the crushing cylinder 2, the rotating speed of the fourth motor 41 is adjusted to control the feeding speed of the tablets, the first motor 213 drives the second rotating shaft 26 to rotate, the driving gear 28 is meshed with the driving driven gear 29 to drive the first grinding roller 211 and the second grinding roller 212 to rotate oppositely, the grinding rings 217 on the first grinding roller 211 and the second grinding roller 212 are arranged at intervals, the tablets fall to the splicing seams of the grinding rollers to be extruded and crushed, the scraps fall to the bottom wall of the crushing cylinder 2, the second motor 215 drives the first rotating shaft 21 to rotate and further drive the turntable 22 to rotate, the turntable 22 drives the scraping plate 24 to circularly scrape the scraps at the bottom wall of the crushing cylinder 2, when the scraping plate 24 rotates to the upper part of the grinding rollers, the scraps can fall to the upper side of the grinding rollers again under the action of gravity, the third motor 31 drives, the fan blades 35 rotate at a high speed to form directional air flow in the induced draft tube 3, the air filtering cover 33 filters air impurities to avoid the mixing of the impurities, the air flow enters the crushing barrel 2 from the air inlet pipe 36 and then blows out from the air supply pipe 14, in the process, the medicine scraps with light weight and small volume can be brought out by the air flow, the arrangement of the porous scraper 24 is favorable for the passing of the air flow, the air flow is cut into the separating barrel 1 from the air supply pipe 14 to form cyclone in the separating barrel 1, the medicine scraps are gradually close to and tightly attached to the inner wall of the separating barrel 1 under the action of centrifugal force and gradually fall under the action of gravity and are gathered in the discharging pipe 12, after the machine is suspended, the threaded sealing cover 13 is screwed and disassembled to take out the medicine scraps, the excessive air can be blown out from the air outlet pipe 16 along with the rising of the air pressure in the separating barrel 1, the dust filtering cover 11 has the filtering function to avoid the light scraps, convenient operation smashes effectually, can not only smash single tablet, can also mix the crushing with multiple tablet, has not only saved the human cost of smashing the tablet, can also obtain the more even careful powder of texture.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A pediatric therapeutic medicine crushing device comprises a separating cylinder (1), a crushing cylinder (2), an air inducing cylinder (3) and a feeding cylinder (4), and is characterized in that the separating cylinder (1) and the air inducing cylinder (3) are respectively positioned at two sides of the crushing cylinder (2), the feeding cylinder (4) is installed at the upper side of the crushing cylinder (2), an air outlet pipe (16) is arranged at the upper side of the separating cylinder (1), a dust filter cover (11) is embedded in the air outlet pipe (16), a discharging pipe (12) is fixedly connected at the lower end of the separating cylinder (1), a thread sealing cover (13) is sleeved at the outer side of the discharging pipe (12), an air supply pipe (14) is communicated between the separating cylinder (1) and the crushing cylinder (2), a three-number motor (31) is fixed on the upper side of the air inducing cylinder (3) through screws, an air inducing pipe (32) is fixedly connected at one side of the air inducing cylinder (3), an air filter cover (33) is embedded in the air guide pipe (32), an output shaft of the third motor (31) penetrates through the side wall of the air guide pipe (3) to extend into the air guide pipe (3) and is fixedly connected with a fourth rotating shaft (34), the outer wall of the bottom end of the fourth rotating shaft (34) is fixedly connected with three fan blades (35), and an air inlet pipe (36) is communicated between the air guide pipe (3) and the crushing barrel (2);
a transmission box (210) is fixed on one side of the crushing barrel (2) through screws, a first speed reducer (214) is fixed on one side of the transmission box (210), a first motor (213) is fixed on one side of the first speed reducer (214), an output shaft of the first motor (213) is fixedly connected with an input shaft of the first speed reducer (214), a second rotating shaft (26) and a third rotating shaft (27) are arranged in the transmission box (210), the second rotating shaft (26) and the third rotating shaft (27) are both rotatably connected with the side wall of the transmission box (210) through bearings, the second rotating shaft (26) is fixedly connected with the output shaft of the first speed reducer (214), a driving gear (28) is fixedly sleeved on the outer side of the second rotating shaft (26) and the inner part of the transmission box (210), a driven gear (29) is fixedly sleeved on the outer side of the third rotating shaft (27) and the inner part of the transmission box (210), one end of the second rotating shaft (26) penetrates through the side wall of the crushing barrel (2) to extend into the crushing barrel (2) and is fixedly connected with a second grinding roller (212), one end of the third rotating shaft (27) penetrates through the side wall of the crushing barrel (2) to extend into the crushing barrel (2) and is fixedly connected with a first grinding roller (211), a plurality of grinding rings (217) are fixedly sleeved on the second grinding roller (212) and the first grinding roller (211), a second speed reducer (216) is fixed on the other side of the crushing barrel (2) through screws, a second motor (215) is fixed on one side of the second speed reducer (216) through screws, an output shaft of the second motor (215) is fixedly connected with an input shaft of the second speed reducer (216), an output shaft of the second speed reducer (216) is fixedly connected with a first rotating shaft (21), one end of the first rotating shaft (21) penetrates through the side wall of the crushing barrel (2) to extend into the crushing barrel (2) and is fixedly connected with a turntable (22), a plurality of scrapers (24) are arranged on one side of the rotary table (22), a plurality of air holes (25) are formed in the scrapers (24), and the scrapers (24) are fixed with the rotary table (22) through connecting angle steel (23) by screws;
a feed hopper (44) is fixedly connected to the upper side of the feed barrel (4), a third speed reducer (42) is fixed to one side of the feed barrel (4) through screws, a fourth motor (41) is fixed to one side of the third speed reducer (42) through screws, an output shaft of the fourth motor (41) is fixedly connected with an input shaft of the third speed reducer (42), and an output shaft of the third speed reducer (42) penetrates through the side wall of the feed barrel (4) to extend into the feed barrel (4) and is fixedly connected with four wind locking paddles (43);
the dust filter cover (11) comprises a flange plate (15), a support frame (17) and a fine filter screen (18), the support frame (17) is fixedly connected to the lower side of the flange plate (15), the fine filter screen (18) is installed on the support frame (17), an exhaust groove (19) is arranged in the middle of the flange plate (15), the flange plate (15) is fixed with an air outlet pipe (16) through screws, the air filter cover (33) comprises a coarse filter screen (37) and a flange pipe (38), the coarse filter screen (37) is fixedly connected to the inside of the flange pipe (38), and the flange pipe (38) is fixed with an induced air pipe (32) through screws;
the air outlet direction of the air supply pipe (14) is tangent to the inner wall of the separation barrel (1), the air outlet direction of the air inlet pipe (36) is tangent to the inner wall of the crushing barrel (2), and the air inlet direction of the air supply pipe (14) is tangent to the inner wall of the crushing barrel (2);
the air outlet pipe (16) is positioned in the middle of the upper side of the separating cylinder (1), the separating cylinder (1) is integrally in a conical structure, and the crushing cylinder (2), the air draft cylinder (3) and the feeding cylinder (4) are all in a cylindrical structure;
the first rotating shaft (21) is connected with the side wall of the crushing barrel (2) through a bearing, and the second grinding roller (212) and the first grinding roller (211) are both positioned under a discharge hole of the feeding barrel (4).
2. Pediatric therapeutic drug comminution device according to claim 1, wherein the screw cap (13) is screwed to the discharge tube (12).
3. The pediatric therapeutic drug comminution device of claim 1, wherein the drive gear (28) and the driven gear (29) are in meshed connection, and the grinding ring (217) of the second grinding roller (212) and the grinding ring (217) of the first grinding roller (211) are arranged at intervals in a staggered manner.
4. The pediatric therapeutic drug comminution device of claim 1, wherein the scrapers (24) have an L-shaped cross section, and a plurality of the scrapers (24) are equidistantly arranged at the edge of the turntable (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074423.XA CN112191312B (en) | 2019-07-25 | 2019-07-25 | A crushing device for pediatric therapeutic medicine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675342.6A CN110280338B (en) | 2019-07-25 | 2019-07-25 | A Pediatric Treatment Medicine Crushing Device |
| CN202011074423.XA CN112191312B (en) | 2019-07-25 | 2019-07-25 | A crushing device for pediatric therapeutic medicine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910675342.6A Division CN110280338B (en) | 2019-07-25 | 2019-07-25 | A Pediatric Treatment Medicine Crushing Device |
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| Publication Number | Publication Date |
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| CN112191312A true CN112191312A (en) | 2021-01-08 |
| CN112191312B CN112191312B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910675342.6A Expired - Fee Related CN110280338B (en) | 2019-07-25 | 2019-07-25 | A Pediatric Treatment Medicine Crushing Device |
| CN202011074423.XA Active CN112191312B (en) | 2019-07-25 | 2019-07-25 | A crushing device for pediatric therapeutic medicine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910675342.6A Expired - Fee Related CN110280338B (en) | 2019-07-25 | 2019-07-25 | A Pediatric Treatment Medicine Crushing Device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113351319A (en) * | 2020-03-06 | 2021-09-07 | 赵东平 | Powder process device for pharmacy research |
| CN112337558A (en) * | 2020-11-04 | 2021-02-09 | 上海华源安徽锦辉制药有限公司 | Production of dienogest plain piece is with preventing adhering to high-speed rubbing crusher |
| CN112718095A (en) * | 2020-12-10 | 2021-04-30 | 香港大学深圳医院(深圳市滨海医院) | A solid medicine grinding device for paediatrics |
| CN114273000B (en) * | 2021-12-07 | 2023-01-31 | 广东亨盛维嘉食品工业有限公司 | Superfine grinding device for powder raw materials |
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| US5839673A (en) * | 1996-09-10 | 1998-11-24 | Williams; Robert M. | Apparatus for grinding material |
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| DE3311656A1 (en) * | 1983-03-30 | 1984-10-11 | Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart | Apparatus for the comminution of household refuse and similar materials |
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| CN106733064A (en) * | 2015-11-19 | 2017-05-31 | 天津利融科技有限公司 | A kind of Rotatingandflashstreamingdrier |
| CN205659774U (en) * | 2016-06-01 | 2016-10-26 | 二重集团（德阳）重型装备股份有限公司 | Raw material grind box wheel lock wind feed structure immediately |
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| CN208894295U (en) * | 2018-06-13 | 2019-05-24 | 河北冀衡佰康化学工业有限公司 | A kind of industrial chemicals grinding device with screening functions/drying |
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2019
- 2019-07-25 CN CN201910675342.6A patent/CN110280338B/en not_active Expired - Fee Related
- 2019-07-25 CN CN202011074423.XA patent/CN112191312B/en active Active
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| US5839673A (en) * | 1996-09-10 | 1998-11-24 | Williams; Robert M. | Apparatus for grinding material |
| CN202427535U (en) * | 2011-10-11 | 2012-09-12 | 成都建筑材料工业设计研究院有限公司 | Rotary air-lock feeding device with cleaning mechanism |
| CN105312123A (en) * | 2014-07-10 | 2016-02-10 | 南京南大仪器有限公司 | Scraper for planetary ball mill |
| CN205435966U (en) * | 2016-03-17 | 2016-08-10 | 浙江圃瑞药业有限公司 | 17 jet milling device is used in alpha - hydroxyl progesterone production |
| CN206560888U (en) * | 2017-01-18 | 2017-10-17 | 湖北恒盛有机硅有限责任公司 | A kind of grinder for being used to produce fluid sealant |
| CN207204272U (en) * | 2017-08-18 | 2018-04-10 | 江西诚志永丰药业有限责任公司 | A kind of Chinese medicine seals milling equipment |
| CN207237830U (en) * | 2017-08-30 | 2018-04-17 | 江西庚宸科技有限公司 | Environmental protection coating material feeds intake ground and mixed integrated equipment |
| CN207463295U (en) * | 2017-10-10 | 2018-06-08 | 天津市大邱庄宏达化工有限公司 | A kind of acid dyes production disintegrating mechanism |
| CN108043567A (en) * | 2017-12-18 | 2018-05-18 | 卢国彪 | A kind of rotary feeder for promoting blanking |
| CN108405055A (en) * | 2018-03-06 | 2018-08-17 | 盐城元之元机械有限公司 | A kind of sheet stock milling device of Functional Powder Coating |
| CN208990963U (en) * | 2018-09-11 | 2019-06-18 | 河北汉兴树脂材料科技有限公司 | Powder recovering device is used in a kind of production of powdery paints polyester resin special |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110280338A (en) | 2019-09-27 |
| CN110280338B (en) | 2020-11-20 |
| CN112191312B (en) | 2022-11-15 |
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