CN113786916A - Grinding granulation equipment for biological medicine - Google Patents
Grinding granulation equipment for biological medicine Download PDFInfo
- Publication number
- CN113786916A CN113786916A CN202110833631.1A CN202110833631A CN113786916A CN 113786916 A CN113786916 A CN 113786916A CN 202110833631 A CN202110833631 A CN 202110833631A CN 113786916 A CN113786916 A CN 113786916A
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- grinding
- bevel gear
- shell
- cylinder
- fixedly connected
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- 238000000227 grinding Methods 0.000 title claims abstract description 98
- 239000003814 drug Substances 0.000 title claims abstract description 8
- 238000005469 granulation Methods 0.000 title description 8
- 230000003179 granulation Effects 0.000 title description 8
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 14
- 229940079593 drug Drugs 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 19
- 239000002994 raw material Substances 0.000 description 12
- 239000008187 granular material Substances 0.000 description 9
- 229960000074 biopharmaceutical Drugs 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002547 new drug Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Images
Classifications
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- 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
- B02C23/02—Feeding 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a grinding and granulating device for biological medicines, which comprises an outer cylinder and a shell, wherein a grinding mechanism is arranged in the outer cylinder, the bottom of the outer cylinder is connected with a blanking pipe, the blanking pipe is connected with the shell, a granulating mechanism is arranged in the shell, the bottom of the shell is provided with an opening, a material receiving box is arranged in the shell, supporting rods are fixedly connected at four corners of the bottom end of the outer cylinder, the other end of each supporting rod is fixedly connected with the shell, a cylinder cover is arranged at the top end of the outer cylinder, the outer cylinder is fixed with the cylinder cover through a flange, a plurality of material storage cylinders are arranged at the top of the cylinder cover, and blanking valves are arranged at the lower parts of the material storage cylinders. And the air flow passing through the air outlet hole can effectively prevent the air outlet hole from being blocked.
Description
Technical Field
The invention relates to grinding and granulating equipment, in particular to grinding and granulating equipment for biomedicine.
Background
The pharmaceutical industry and the biomedical engineering industry are two major pillars of the modern pharmaceutical industry. The biomedical industry is composed of both the biotechnology industry and the pharmaceutical industry, and the biomedical engineering industry includes: biomedical material articles, (bio) artificial organs, medical imaging and diagnostic devices, medical electronics and monitoring devices, modern medical treatment devices, medical information technology, rehabilitation engineering techniques and devices, tissue engineering, etc.
The production value of medical biotechnology products (including genetic engineering drugs, vaccines, biological diagnostic reagents and the like) accounts for less than 10% in the pharmaceutical industry, but the traditional new drug development method has increasingly difficult, the development cost is continuously increased, and the success rate is lower. Therefore, 70% of the larger pharmaceutical companies in the world are developed using biotechnology. With the completion of the human genome project, it is expected that by 2010, more new drugs made using biotechnology will be marketed. In the 21 st century, the entire pharmaceutical industry is faced with the use of biotechnology for retrofit.
In the biological medicine processing, the raw materials are processed into granules, generally, the raw materials are firstly ground into smaller granules by grinding equipment, and then the granules are extruded and molded by a pelleting equipment according to the granule principle, so that the operation process is complex, a plurality of devices need to consume more electric energy when being started, meanwhile, the existing grinding equipment rotates in a grinding groove by using a grinding roller to grind, the smaller granules and the larger granules generated by grinding are difficult to separate, and the grinding quality is lower. Accordingly, one skilled in the art provides a grinding granulation apparatus for biopharmaceuticals to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide grinding and granulating equipment for biomedicine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a grinding and granulating device for biomedicine comprises an outer barrel and a shell, wherein a grinding mechanism is arranged in the outer barrel, the bottom of the outer barrel is connected with a blanking pipe, the blanking pipe is connected with the shell, a granulating mechanism is arranged in the shell, the bottom of the shell is provided with an opening, a material receiving box is arranged in the shell, four corners of the bottom end of the outer barrel are fixedly connected with supporting rods, the other end of each supporting rod is fixedly connected with the shell, the top end of the outer barrel is provided with a barrel cover, the outer barrel is fixed with the barrel cover through a flange, a plurality of material storage barrels are arranged at the top of the barrel cover, blanking valves are arranged at the lower parts of the material storage barrels, a filter pipe is arranged in the middle of the barrel cover, filter cotton is filled in the filter pipe, the filter pipe is connected with an air inlet pipe, and the air inlet pipe penetrates through the barrel cover;
the feed opening has been seted up to the cover corresponding storage cylinder, and a plurality of discharge openings have been seted up to the grinding vessel lower part, and the inside grinding post that is equipped with of grinding vessel, grinding post fixed connection intake pipe, the inside cavity that is equipped with of grinding post, the grinding post is located cavity department and sets up the venthole of a plurality of downward sloping, and the inside venthole top department that is located of cavity installs the fan, and the inside venthole below department that is located of cavity is equipped with the toper baffle, and grinding column bottom fixedly connected with grinding ball.
As a further scheme of the invention: the upper portion is equipped with and connects the hopper in the urceolus, connects the hopper lower extreme to connect the grinding vessel, connects the hopper and is equipped with the spacing ring with the junction of grinding vessel, and the grinding vessel rotates and connects the spacing ring.
As a still further scheme of the invention: the outer edge of the middle part of the grinding cylinder is fixedly connected with a large gear ring, the lower end of the large gear ring is provided with a support frame, the large gear ring is connected with the support frame in a sliding mode, and the support frame is fixedly connected with the inner wall of the outer cylinder.
As a still further scheme of the invention: the large gear ring is meshed with the small gear, the small gear is connected with a first bevel gear through a rotating shaft, a first bevel gear is meshed with a second bevel gear, the second bevel gear is connected with a third bevel gear through a rotating shaft, the third bevel gear is located on the outer side of the outer barrel, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixedly connected with a first driving shaft, the first driving shaft is rotatably connected with the shell through a bearing, a port of the first driving shaft located inside the shell is connected with a fifth bevel gear, the fifth bevel gear is meshed with a sixth bevel gear, and a cross rod is fixedly connected to the axis of the sixth bevel gear.
As a still further scheme of the invention: the cross rod is rotatably connected with the shell through a bearing, one end of the cross rod penetrates through the shell, and the cross rod is connected with the motor.
As a still further scheme of the invention: one end of the cross rod, which is positioned in the shell, is connected with a first chain wheel, the first chain wheel is connected with a second chain wheel through a chain, and the second chain wheel is connected with the conveying belt.
As a still further scheme of the invention: the other end of the cross rod, which is positioned in the shell, is connected with a third chain wheel, the third chain wheel is connected with a fourth chain wheel through a chain, and the fourth chain wheel is connected with a second driving shaft.
As a still further scheme of the invention: the second driving shaft is positioned on the second driving shaft and is rotatably connected with the shell through a bearing, the middle part of the second driving shaft is fixedly connected with a compression roller, and a compression hole is formed in the compression roller.
As a still further scheme of the invention: the compression roller is symmetrically provided with two compression rollers, two driving shafts connected with the two compression rollers are provided with gears, and the two gears are meshed with each other.
As a still further scheme of the invention: the casing is located the outside department of compression roller and installs the cleaning brush, and the casing is located the compression roller top and is equipped with the feeder hopper, and the feeder hopper is located unloading pipe below department.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, a plurality of raw materials are poured into a storage cylinder, a blanking valve is opened, the raw materials enter an outer cylinder and enter a grinding cylinder through a receiving hopper, a motor is started to drive a cross rod to rotate to drive a bevel gear six to rotate to drive a bevel gear five and a driving shaft one to rotate, so that a bevel gear four, a bevel gear three, a bevel gear two and the bevel gear one rotate to drive a pinion to rotate, thereby driving a bull gear ring and the grinding cylinder to rotate, the raw materials are ground by a grinding column and the grinding cylinder, when the grinding cylinder rotates, centrifugal force is provided for the raw materials, smaller particles generated by grinding pass through a discharge hole under the action of the centrifugal force and enter a shell through a blanking pipe, and larger particles are left in the grinding cylinder to be continuously ground, the design of the structure can effectively improve the grinding quality, and simultaneously, a fan is started, air enters a cavity inside the grinding column through a filter pipe and an air inlet pipe, the air flow is dispersed to the edge of the cavity through the conical baffle plate, the air flow passes through the air outlet hole to form an air flow which inclines downwards, the air flow enters the grinding cylinder and is discharged from the discharge hole, smaller particles and larger particles are easier to separate under the action of the air flow, and the air flow passes through the air outlet hole to effectively prevent the air outlet hole from being blocked,
2. according to the invention, smaller particles enter the shell, fall on the compression roller through the feed hopper, the motor drives the cross rod to rotate, the chain wheel three is driven to rotate, the chain wheel four is driven to rotate by the chain belt, the driving shaft two and the compression roller rotate, the rotation directions of the two compression rollers are opposite under the action of the gear, the smaller particles are extruded into particles by the cooperation of the compression roller and the compression hole, the surface of the compression roller is convenient to clean by the cleaning brush, the granulation quality is improved, the extruded particles fall on the conveying belt, the conveying belt is driven by the chain wheel two and the chain wheel one, the granules are conveyed into the material receiving box by the conveying belt, and the material receiving box is positioned in the shell, so that the granules can be prevented from being directly contacted with the outside after being processed, and the granules are prevented from being polluted.
3. In the invention, the raw materials can be ground and granulated only by using one motor as a power source, so that the electric energy can be effectively saved, and the production and processing cost can be saved.
Drawings
Fig. 1 is a schematic structural diagram of a grinding and granulating device for biological medicine.
Fig. 2 is a rear view of a grinding and granulating apparatus for biopharmaceuticals.
Fig. 3 is a schematic view of the internal structure of a grinding and granulating apparatus for biopharmaceuticals.
Fig. 4 is a schematic structural diagram of a grinding cylinder in a grinding granulation device for biological medicine.
Fig. 5 is a schematic view of a connection structure of a grinding column in a grinding granulation apparatus for biopharmaceuticals.
FIG. 6 is a schematic view showing the internal structure of a grinding column of the grinding granulation apparatus for biopharmaceuticals.
In the figure: 1. an outer cylinder, 101, a flange, 102, a blanking pipe, 103, a support rod, 2, a shell, 201, an opening, 202, a material receiving box, 203, a feed hopper, 3, a cylinder cover, 301, a blanking hole, 4, a material storage cylinder, 401, a blanking valve, 5, a filter pipe, 6, an air inlet pipe, 7, a material receiving hopper, 8, a grinding cylinder, 801, a support frame, 802, a discharge hole, 9 and a limit ring,
10. a large gear ring 11, a small gear 12, a first bevel gear 13, a second bevel gear 14, a third bevel gear 15, a fourth bevel gear 16, a first driving shaft 17, a fifth bevel gear 18, a sixth bevel gear 19, a cross bar,
20. a motor 21, a first chain wheel, a 22, a second chain wheel, a 23, a conveyor belt 24, a third chain wheel, a 25, a fourth chain wheel, a 26, a second driving shaft, a 27, a press roller, 28, a press hole, 29 and a gear,
30. cleaning brush, 31, grinding column, 32, air outlet, 33, cavity, 34, fan, 35, conical baffle, 36 and grinding ball.
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.
Referring to fig. 1-2, in an embodiment of the present invention, a grinding and granulating apparatus for biomedical use includes an outer cylinder 1 and a casing 2, a grinding mechanism is disposed inside the outer cylinder 1, a feeding pipe 102 is connected to the bottom of the outer cylinder 1, the feeding pipe 102 is connected to the casing 2, a granulating mechanism is disposed inside the casing 2, an opening 201 is disposed at the bottom of the casing 2, a material receiving box 202 is disposed inside the casing 2, a supporting rod 103 is fixedly connected to four corners of the bottom end of the outer cylinder 1, the other end of the supporting rod 103 is fixedly connected to the casing 2, a cylinder cover 3 is disposed at the top end of the outer cylinder 1, the outer cylinder 1 is fixed to the cylinder cover 3 through a flange 101, a plurality of material storage cylinders 4 are disposed at the top of the cylinder cover 3, a feeding valve 401 is mounted at the lower portion of each material storage cylinder 4, a filter pipe 5 is disposed at the middle portion of the cylinder cover 3, filter pipe 5 is filled with filter cotton, the filter pipe 5 is connected to an air inlet pipe 6, and the air inlet pipe 6 penetrates through the cylinder cover 3.
Referring to fig. 3-4, a receiving hopper 7 is arranged at the upper part in an outer cylinder 1, the lower end of the receiving hopper 7 is connected with a grinding cylinder 8, a limiting ring 9 is arranged at the joint of the receiving hopper 7 and the grinding cylinder 8, the grinding cylinder 8 is rotatably connected with the limiting ring 9, a large gear ring 10 is fixedly connected with the outer edge of the middle part of the grinding cylinder 8, a support frame 801 is arranged at the lower end of the large gear ring 10, the large gear ring 10 is slidably connected with the support frame 801, the support frame 801 is fixedly connected with the inner wall of the outer cylinder 1, the large gear ring 10 is meshed with a small gear 11, the small gear 11 is connected with a first bevel gear 12 through a rotating shaft, the first bevel gear 12 is meshed with a second bevel gear 13, the second bevel gear 13 is connected with a third bevel gear 14 through a rotating shaft, the third bevel gear 14 is positioned at the outer side of the outer cylinder 1, the third bevel gear 15 is fixedly connected with a first drive shaft 16, the first drive shaft 16 is rotatably connected with a housing 2 through a bearing, a port of the first drive shaft 16 positioned inside the housing 2 is connected with a fifth bevel gear 17, a fifth bevel gear 17 is meshed with a sixth bevel gear 18, the axis of the sixth bevel gear 18 is fixedly connected with a cross rod 19, the cross rod 19 is rotatably connected with the shell 2 through a bearing, one end of the cross rod 19 penetrates through the shell 2, the cross rod 19 is connected with a motor 20, one end of the cross rod 19, which is positioned inside the shell 2, is connected with a first chain wheel 21, the first chain wheel 21 is connected with a second chain wheel 22 through a chain, the second chain wheel 22 is connected with a conveyor belt 23, the other end of the cross rod 19, which is positioned inside the shell 2, is connected with a third chain wheel 24, the third chain wheel 24 is connected with a fourth chain wheel 25 through a chain, the fourth chain wheel 25 is connected with a second drive shaft 26, the second drive shaft 26, which is positioned inside the second drive shaft 26 and is rotatably connected with the shell 2 through a bearing, a press roller 27 is fixedly connected with the middle part of the second drive shaft 26, press roller 27 is provided with press holes 28, the press rollers 27 are symmetrically provided with two gears 29, the two gears 29 are mutually meshed, the outer sides of the shell 2 are provided with a cleaning brush 30, the shell 2 is provided with a feed hopper 203 above the press roller 27, and the feed hopper 203 is positioned below the blanking pipe 102.
Referring to fig. 5 to 6, the cover 3 has a discharge hole 301 corresponding to the storage cylinder 4, a plurality of discharge holes 802 are formed in the lower portion of the grinding cylinder 8, a grinding column 31 is disposed inside the grinding cylinder 8, the grinding column 31 is fixedly connected to the air inlet pipe 6, a cavity 33 is disposed inside the grinding column 31, a plurality of air outlets 32 inclined downward are formed in the position of the grinding column 31 located in the cavity 33, a fan 34 is mounted in the position of the inside of the cavity 33 located above the air outlets 32, a conical baffle 35 is disposed in the position of the inside of the cavity 33 located below the air outlets 32, and grinding balls 36 are fixedly connected to the bottom of the grinding column 31.
The working principle of the invention is as follows:
when in use, a plurality of raw materials are poured into the storage cylinder 4, the blanking valve 401 is opened, the raw materials enter the outer cylinder 1 and enter the grinding cylinder 8 through the receiving hopper 7, the starting motor 20 drives the cross rod 19 to rotate and drives the bevel gear six 18 to rotate and drives the bevel gear five 17 and the driving shaft one 16 to rotate, so that the bevel gear four 15, the bevel gear three 14, the bevel gear two 13 and the bevel gear one 12 rotate and drive the pinion 11 to rotate, thereby driving the large gear ring 10 and the grinding cylinder 8 to rotate, the grinding column 31 and the grinding cylinder 8 are used for grinding the raw materials, when the grinding cylinder 8 rotates, centrifugal force is provided for the raw materials, smaller particles generated by grinding pass through the discharge hole 802 under the action of the centrifugal force and enter the shell 2 through the blanking pipe 102, and larger particles are left in the grinding cylinder 8 to be continuously ground, the design of the structure can effectively improve the grinding quality, and simultaneously, the fan 34 is started, air enters the cavity 33 in the grinding column 31 through the filter pipe 5 and the air inlet pipe 6, the air flow is dispersed to the edge of the cavity 33 through the conical baffle 35, the air flow passes through the air outlet hole 32 to form an inclined downward air flow, the air flow enters the grinding cylinder 8 and is discharged from the discharge hole 802, smaller particles and larger particles are more easily separated under the action of the air flow, and the air flow passes through the air outlet hole 32 to effectively prevent the air outlet hole 32 from being blocked;
smaller particles enter the shell 2, pass through the feed hopper 203 and fall on the compression roller 27, when the motor 20 drives the cross rod 19 to rotate, the chain wheel III 24 is driven to rotate, the chain wheel IV 25 is driven to rotate by a chain, the driving shaft II 26 and the compression roller 27 rotate, the rotation directions of the two compression rollers 27 are opposite under the action of the gear 29, the smaller particles are extruded into particles by the cooperation of the compression roller 27 and the compression hole 28, the surface of the compression roller 27 is convenient to clean by the cleaning brush 30, the granulation quality is improved, the extruded particles fall on the conveyor belt 23, the conveyor belt 23 is driven by the chain wheel II 22 and the chain wheel I21, the conveyor belt 23 conveys the particles into the material receiving box 202, and the material receiving box 202 is positioned in the shell 2, so that the particles can be prevented from being directly contacted with the outside after being processed, and the particles are prevented from being polluted;
in the invention, the raw materials can be ground and granulated only by using one motor as a power source, so that the electric energy can be effectively saved, and the production and processing cost can be saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A grinding and granulating device for biological medicines comprises an outer barrel (1) and a shell (2), and is characterized in that a grinding mechanism is arranged inside the outer barrel (1), a blanking pipe (102) is connected to the bottom of the outer barrel (1), the blanking pipe (102) is connected with the shell (2), a granulating mechanism is arranged inside the shell (2), an opening (201) is formed in the bottom of the shell (2), a material receiving box (202) is arranged inside the shell (2), supporting rods (103) are fixedly connected to four corners of the bottom end of the outer barrel (1), the other end of each supporting rod (103) is fixedly connected with the shell (2), a barrel cover (3) is arranged at the top end of the outer barrel (1), the outer barrel (1) is fixed with the barrel cover (3) through a flange (101), a plurality of storage barrels (4) are arranged at the top of the barrel cover (3), a blanking valve (401) is arranged at the lower part of each storage barrel (4), a filter pipe (5) is arranged in the middle of the barrel cover (3), the filter tube (5) is filled with filter cotton, the filter tube (5) is connected with the air inlet tube (6), and the air inlet tube (6) penetrates through the cylinder cover (3);
feed opening (301) have been seted up in cover (3) corresponding storage cylinder (4), a plurality of discharge openings (802) have been seted up to grinding vessel (8) lower part, grinding vessel (8) inside is equipped with grinding column (31), grinding column (31) fixed connection intake pipe (6), grinding column (31) inside is equipped with cavity (33), grinding column (31) are located cavity (33) and locate venthole (32) of seting up a plurality of downward slopings, cavity (33) inside is located venthole (32) top and locates to install fan (34), cavity (33) inside is located venthole (32) below and locates to be equipped with toper baffle (35), grinding column (31) bottom fixedly connected with grinding ball (36).
2. The grinding and granulating device for biomedical materials according to claim 1, wherein the inner upper portion of the outer cylinder (1) is provided with a receiving hopper (7), the lower end of the receiving hopper (7) is connected with the grinding cylinder (8), a limiting ring (9) is arranged at the connection position of the receiving hopper (7) and the grinding cylinder (8), and the grinding cylinder (8) is rotatably connected with the limiting ring (9).
3. The grinding and granulating device for biomedical materials according to claim 2, wherein the grinding cylinder (8) is fixedly connected with a large gear ring (10) at the outer edge of the middle part, a support frame (801) is arranged at the lower end of the large gear ring (10), the large gear ring (10) is slidably connected with the support frame (801), and the support frame (801) is fixedly connected with the inner wall of the outer cylinder (1).
4. The grinding and granulating device for biomedical materials according to claim 3, wherein the large gear ring (10) is engaged with the small gear (11), the small gear (11) is connected with the first bevel gear (12) through a rotating shaft, the first bevel gear (12) is engaged with the second bevel gear (13), the second bevel gear (13) is connected with the third bevel gear (14) through a rotating shaft, the third bevel gear (14) is positioned outside the outer cylinder (1), the third bevel gear (14) is engaged with the fourth bevel gear (15), the fourth bevel gear (15) is fixedly connected with the first driving shaft (16), the first driving shaft (16) is rotatably connected with the housing (2) through a bearing, a port of the first driving shaft (16) positioned inside the housing (2) is connected with the fifth bevel gear (17), the fifth bevel gear (17) is engaged with the sixth bevel gear (18), and a cross rod (19) is fixedly connected with the axial center of the sixth bevel gear (18).
5. The grinding and granulating apparatus for biomedical materials according to claim 4, wherein the cross bar (19) is rotatably connected to the housing (2) via a bearing, one end of the cross bar (19) penetrates the housing (2), and the cross bar (19) is connected to the motor (20).
6. Grinding and granulating device for biomedical materials, according to claim 5, characterized in that the end of the cross bar (19) located inside the housing (2) is connected to the first sprocket (21), the first sprocket (21) is connected to the second sprocket (22) via a chain, and the second sprocket (22) is connected to the conveyor belt (23).
7. The grinding and granulating apparatus for biomedical materials according to claim 6, wherein the other end of the cross bar (19) located inside the housing (2) is connected to a third sprocket (24), the third sprocket (24) is connected to a fourth sprocket (25) via a chain, and the fourth sprocket (25) is connected to the second driving shaft (26).
8. The grinding and granulating device for biomedical materials according to claim 7, wherein the second driving shaft (26) is rotatably connected to the housing (2) through a bearing at the second driving shaft (26), a pressing roller (27) is fixedly connected to the middle of the second driving shaft (26), and a pressing hole (28) is formed in the pressing roller (27).
9. The grinding and granulating apparatus for biomedical materials according to claim 8, wherein there are two of said compression rollers (27), and a second driving shaft (26) connected to said two compression rollers (27) is provided with a gear (29), and said two gears (29) are engaged with each other.
10. Grinding and granulating device for biomedical materials, as claimed in claim 1, wherein said housing (2) is provided with a cleaning brush (30) at the outside of the pressure roller (27), a feed hopper (203) is provided above the pressure roller (27) of the housing (2), and the feed hopper (203) is provided below the feeding pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833631.1A CN113786916A (en) | 2021-07-22 | 2021-07-22 | Grinding granulation equipment for biological medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833631.1A CN113786916A (en) | 2021-07-22 | 2021-07-22 | Grinding granulation equipment for biological medicine |
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| Publication Number | Publication Date |
|---|---|
| CN113786916A true CN113786916A (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110833631.1A Pending CN113786916A (en) | 2021-07-22 | 2021-07-22 | Grinding granulation equipment for biological medicine |
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| CN (1) | CN113786916A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453109A (en) * | 2022-03-02 | 2022-05-10 | 江苏苏云众康医疗器材有限公司 | Medicine manufacturing is with smashing grinder |
| CN116371293A (en) * | 2023-04-18 | 2023-07-04 | 扬州日发生物设备有限公司 | Quick granulator is used in production of fodder granule |
-
2021
- 2021-07-22 CN CN202110833631.1A patent/CN113786916A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453109A (en) * | 2022-03-02 | 2022-05-10 | 江苏苏云众康医疗器材有限公司 | Medicine manufacturing is with smashing grinder |
| CN114453109B (en) * | 2022-03-02 | 2023-01-20 | 江苏苏云众康医疗器材有限公司 | Medicine manufacturing is with smashing grinder |
| CN116371293A (en) * | 2023-04-18 | 2023-07-04 | 扬州日发生物设备有限公司 | Quick granulator is used in production of fodder granule |
| CN116371293B (en) * | 2023-04-18 | 2023-09-22 | 扬州日发生物设备有限公司 | Quick granulator is used in production of fodder granule |
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Application publication date: 20211214 |
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| WD01 | Invention patent application deemed withdrawn after publication |