CN115532166A - Multifunctional granulator for producing prescription granule medicine particles - Google Patents
Multifunctional granulator for producing prescription granule medicine particles Download PDFInfo
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- CN115532166A CN115532166A CN202211364875.0A CN202211364875A CN115532166A CN 115532166 A CN115532166 A CN 115532166A CN 202211364875 A CN202211364875 A CN 202211364875A CN 115532166 A CN115532166 A CN 115532166A
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- 239000008187 granular material Substances 0.000 title claims abstract description 29
- 239000003814 drug Substances 0.000 title claims abstract description 21
- 239000002245 particle Substances 0.000 title description 12
- 239000000463 material Substances 0.000 claims abstract description 224
- 238000001125 extrusion Methods 0.000 claims abstract description 91
- 238000003756 stirring Methods 0.000 claims abstract description 63
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims description 40
- 229940079593 drug Drugs 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000005469 granulation Methods 0.000 abstract description 6
- 230000003179 granulation Effects 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 4
- 241001233242 Lontra Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- 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
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- 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
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
Abstract
The invention is suitable for the technical field of granulators, and provides a multifunctional granulator for producing prescription granule medicine granules, which comprises a material conveying shell, wherein an extrusion material conveying assembly is arranged on the material conveying shell, and the extrusion material conveying assembly is used for extrusion conveying of materials, and also comprises: the extruding shell is arranged at the output end of the material conveying shell, a plurality of extruding holes are circumferentially distributed on the outer side of the extruding shell, an auxiliary material stirring and scattering assembly is further arranged on the extruding shell and used for conveying materials to the auxiliary material stirring and scattering assembly, and the materials are stirred and scattered by the auxiliary material stirring and scattering assembly and then extruded from the extruding holes; cut grain subassembly, extrude the casing and keep away from one side of defeated material casing and install and cut grain subassembly, cut grain subassembly and be used for cutting the grain to extruding the discharged material of hole of extruding outside the casing. The invention is convenient for uniformly mixing and rapidly extruding the granulated material, has reasonable extrusion and granulation structure and improves the granulation efficiency and quality.
Description
Technical Field
The invention belongs to the technical field of granulators, and particularly relates to a multifunctional granulator for producing prescription granules and drug granules.
Background
The granule can be made into capsule with other granules, or processed separately for secondary processing.
The existing granulator is inconvenient for uniformly mixing and rapidly extruding the granulated materials, and the extrusion granulating structure is not reasonable enough, so that the granulating efficiency and quality are influenced.
Therefore, in view of the above situation, there is an urgent need to develop a multifunctional granulator for producing formula granule so as to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a multifunctional granulator for producing formula granule medicine particles, and aims to solve the problems that the existing granulator is inconvenient to uniformly mix and quickly extrude granulated materials, and the extruding and granulating structure is not reasonable enough.
The embodiment of the invention is realized in such a way, the multifunctional granulator for producing the formula particle medicine granules comprises a material conveying shell, wherein an extrusion material conveying assembly is arranged on the material conveying shell, and the extrusion material conveying assembly is used for extruding and conveying materials, and further comprises: the extruding shell is arranged at the output end of the material conveying shell, a plurality of extruding holes are circumferentially distributed on the outer side of the extruding shell, an auxiliary material stirring and scattering assembly is further arranged on the extruding shell, the extruding and material conveying assembly is used for conveying materials to the auxiliary material stirring and scattering assembly, and the materials are stirred and scattered by the auxiliary material stirring and scattering assembly and then extruded from the extruding holes; cut grain subassembly, extrude the casing and keep away from one side of defeated material casing and install and cut grain subassembly, cut grain subassembly and be used for cutting grain to extruding the hole exhaust material of extruding outside the casing.
Further technical scheme, the inner chamber of defeated material casing is defeated material chamber, the defeated material subassembly of extrusion includes No. three rotors, pushes away material spiral and pivot, a pivot is installed to the inboard of defeated material casing, the installation in the pivot be fixed with defeated material chamber wall complex in chamber push away material spiral, the one end installation that its open end was kept away from to defeated material casing is fixed with No. three rotors, the output and the pivot transmission of No. three rotors are connected, no. three rotors are used for the drive to push away the overall rotation that material spiral and pivot constitute, and then will fail the material of material intracavity to its open end extrusion through pushing away the material spiral and carry.
According to the further technical scheme, the material conveying shell is of a cylindrical barrel structure with an opening at one end; the feed hopper is further installed on the upper side of one end, far away from the opening end, of the feed conveying shell, and the feed hopper is communicated with the feed conveying cavity.
According to a further technical scheme, an inner cavity of the extrusion shell is an extrusion cavity, and an extrusion hole is communicated with the extrusion cavity; the extrusion shell and the material conveying shell are matched, connected and fixed, and the material conveying cavity is communicated with the extrusion cavity; the auxiliary material stirring and scattering assembly comprises a second rotating part, a plurality of stirring plates and a stirring rod, wherein the plurality of stirring plates are circumferentially distributed and fixedly arranged in the extrusion cavity, two side surfaces of each stirring plate are in sealed sliding connection with the cavity walls at two ends of the extrusion cavity, an arc-shaped notch is formed in the inner end of one side, close to the material conveying shell, of each stirring plate, and the stirring rod is fixedly arranged in the arc-shaped notch; the inner ends of the plurality of material stirring plates are gathered and fixed together; the outer end part of the material shifting plate is connected with the side cavity wall of the extrusion cavity in a sealing and sliding manner, and an arc-shaped part is arranged on one side of the material shifting plate facing to the rotation direction of the material shifting plate; and a second rotating piece is fixedly arranged on one side of the extrusion shell far away from the material conveying shell, the output end of the second rotating piece is in transmission connection with the middle part of the plurality of stirring plates after being converged and fixed, and the second rotating piece is used for driving the stirring plates and the stirring rod to integrally rotate.
According to a further technical scheme, the extrusion shell is of a disc-shaped structure, and the extrusion shell and the material conveying shell are coaxially arranged; a connector is arranged on one side surface of the extrusion shell close to the material conveying shell, and the end part of the material conveying shell is installed and fixed on the connector in a matching mode.
According to the further technical scheme, the stirring rod is of an arc-shaped structure, and one end, far away from the material stirring plate, of the stirring rod points to the central axis of the extruded shell; the arc notches are connected in a parabolic smooth mode; the arc portion is arc-shaped and protruded towards the rotating direction of the material poking plate at the middle part.
Further technical scheme, cut grain subassembly and include a rotating member, diagonal brace, cut grain year ring sum and cut the grain sword, the outside circumference of extruding the casing distributes the cooperation and is equipped with a plurality of eager grain sword, and is a plurality of cut the grain sword one end of keeping away from defeated material casing and cut grain year ring connection fixed, cut grain year ring and keep away from one side of cutting the grain sword and be equipped with a rotating member, and many diagonal braces that the output of a rotating member set up through circumference distributes and cut grain year ring transmission and be connected, a rotating member is used for the drive diagonal brace, cut the whole rotation that carries ring sum eager grain sword and constitute, and then cut the grain to the material of extruding the hole through cutting the grain sword.
According to a further technical scheme, the material receiving drying box is arranged below the extrusion shell and the material conveying shell, the first rotating piece is installed and fixed on the first support, and the lower end of the first support is fixed on the material receiving drying box; the downside installation of defeated material casing is fixed with No. two supports, and the lower extreme of No. two supports is fixed in and connects on the material drying cabinet.
According to the further technical scheme, an inner cavity of the material receiving drying box is a material storing drying cavity, a material receiving port communicated with the material storing drying cavity is formed in the top of the material receiving drying box and vertically corresponds to the arrangement of the extrusion shell, a first material guiding screen plate and a second material guiding screen plate are respectively fixedly mounted on the inner side of the material receiving drying box from top to bottom, the first material guiding screen plate is obliquely arranged at the left end in a downward mode, an inner discharging port is formed in the left end of the first material guiding screen plate, the second material guiding screen plate is obliquely arranged at the right end in a downward mode, and a discharging door is arranged on the side wall, on the upper side of the right end of the second material guiding screen plate, of the material receiving drying box; no. two downside of guide otter board still is equipped with the tuber pipe, and a plurality of exhaust heads are installed in the upside of tuber pipe in the middle part of storage drying chamber, connect the outside of material drying cabinet still to install and be fixed with accuse temperature fan, and the air outlet and the tuber pipe of accuse temperature fan are connected.
According to a further technical scheme, the first material guiding screen plate and the second material guiding screen plate can only allow air to pass through.
According to the multifunctional granulator for producing the prescription granule medicine particles, provided by the embodiment of the invention, the normal arrangement of the material conveying shell and the extrusion material conveying assembly is matched with the special arrangement of the extrusion shell and the auxiliary material stirring and scattering assembly, so that the extrusion and uniform mixing effect of materials can be improved, the extrusion efficiency is improved through the stirring of the auxiliary material stirring and scattering assembly, and the granulation quality and efficiency are further improved. In addition, through the extrusion hole setting that the grain subassembly cooperation extruded the casing outside circumference and distribute and set up, cut grain reliably, and show the efficiency that promotes pelletization.
Drawings
FIG. 1 is a schematic perspective view of a multi-functional granulator for producing pharmaceutical granules of formula granules according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view of the feed delivery casing shown in FIG. 2;
FIG. 4 is a schematic cross-sectional view of the receiver drying box portion of FIG. 2;
fig. 5 is a schematic partial cross-sectional view of the extruded housing portion of fig. 1.
In the figure: 1-a rotating member, 2-a support, 3-a rotating member, 4-a diagonal brace, 5-a pelletizing carrying ring, 6-a pelletizing cutter, 7-an extrusion hole, 8-an extrusion shell, 9-a conveying shell, 10-a feeding hopper, 11-a third rotating member, 12-a support, 13-a receiving drying box, 14-a discharge door, 15-a guiding screen plate, 16-a receiving port, 17-a temperature control fan, 18-a pushing spiral, 19-a conveying cavity, 20-a rotating shaft, 21-an air pipe, 22-an exhaust head, 23-a storing drying cavity, 24-an inner discharge port, 25-a guiding screen plate, 26-an extrusion cavity, 27-a poking plate, 28-an arc notch, 29-a stirring rod, 30-a connecting port, 31-an outer end part and 32-an arc part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, a multifunctional granulator for producing drug granules of formula granules according to an embodiment of the present invention includes a material conveying shell 9, an extrusion material conveying assembly is installed on the material conveying shell 9, and the extrusion material conveying assembly is used for extrusion conveying of materials, and further includes:
the extruding device comprises an extruding shell 8, wherein the extruding shell 8 is installed at the output end of a material conveying shell 9, a plurality of extruding holes 7 are circumferentially distributed on the outer side of the extruding shell 8, an auxiliary material stirring and scattering assembly is further installed on the extruding shell 8, the extruding and conveying assembly is used for conveying materials to the auxiliary material stirring and scattering assembly, and the materials are stirred and scattered by the auxiliary material stirring and scattering assembly and then extruded from the extruding holes 7;
cut grain subassembly, extrude casing 8 and keep away from one side of defeated material casing 9 and install and cut grain subassembly, cut grain subassembly and be used for cutting the grain to extruding 7 exhaust materials in the extrusion hole that extrude the casing 8 outside.
In the embodiment of the invention, the normal arrangement of the material conveying shell 9 and the extrusion material conveying assembly is matched with the special arrangement of the extrusion shell 8 and the auxiliary material stirring and scattering assembly, so that the extrusion and uniform mixing effect of materials can be improved, the material stirring efficiency of the auxiliary material stirring and scattering assembly is improved, and the granulation quality and efficiency are improved. In addition, through the extrusion hole 7 setting that the grain subassembly cooperation extruded 8 outside circumference distribution was seted up, cut grain reliably, and show the efficiency that promotes pelletization.
As shown in fig. 1-3 and 5, as a preferred embodiment of the present invention, the feeding housing 9 is a cylindrical barrel structure with an open end, the inner cavity of the feeding housing 9 is a feeding cavity 19, the extrusion feeding assembly includes a third rotating member 11, a pushing screw 18 and a rotating shaft 20, the inner side of the feeding housing 9 is provided with the rotating shaft 20, the rotating shaft 20 is provided with the pushing screw 18 matching with the cavity wall of the feeding cavity 19, the end of the feeding housing 9 away from the open end thereof is provided with the third rotating member 11, the output end of the third rotating member 11 is in transmission connection with the rotating shaft 20, the third rotating member 11 is used for driving the pushing screw 18 and the rotating shaft 20 to rotate integrally, and further, the material in the feeding cavity 19 is extruded and conveyed to the open end thereof through the pushing screw 18; defeated material casing 9 is kept away from its open end's one end upside and still installs feed hopper 10, and feed hopper 10 and defeated material chamber 19 intercommunication are used for the interpolation of medicine raw materials through feed hopper 10, do not do the injecing to the humidity of the medicine of adding, and it can to carry out preliminary treatment as required, and this part is not repeated.
The extrusion shell 8 is of a disc-shaped structure, the extrusion shell 8 and the material conveying shell 9 are coaxially arranged, the inner cavity of the extrusion shell 8 is an extrusion cavity 26, the extrusion holes 7 are communicated with the extrusion cavity 26, and the shapes, the number and the sizes of the extrusion holes 7 are not limited and can be arranged as required; a connecting port 30 is formed in one side surface, close to the material conveying shell 9, of the extrusion shell 8, the end part of the material conveying shell 9 is installed and fixed on the connecting port 30 in a matched mode, and the material conveying cavity 19 is communicated with the extrusion cavity 26; the auxiliary material stirring and scattering component comprises a second rotating part 3, a plurality of stirring plates 27 and stirring rods 29, wherein the stirring plates 27 are circumferentially distributed and fixed in the extrusion cavity 26, two side surfaces of each stirring plate 27 are preferably in sealing sliding connection with the cavity walls of two ends of the extrusion cavity 26, an arc-shaped notch 28 is formed in the inner end of one side, close to the material conveying shell 9, of each stirring plate 27, a stirring rod 29 is fixedly arranged in each arc-shaped notch 28, each stirring rod 29 is of an arc-shaped structure, and one end, far away from the corresponding stirring plate 27, of each stirring rod 29 points to the central axis of the extrusion shell 8; the inner ends of the plurality of material stirring plates 27 are converged and fixed together, and preferably, the arc-shaped notches 28 are in parabolic smooth connection, so that the material stirring and scattering effect is improved; the outer end part 31 of the kick-out plate 27 is connected with the side wall of the extrusion cavity 26 in a sealing and sliding manner, so that the reliability of material pushing of the kick-out plate 27 is improved, an arc-shaped part 32 is arranged on one side of the kick-out plate 27 facing the rotating direction of the kick-out plate, preferably, the middle part of the arc-shaped part 32 protrudes in an arc shape facing the rotating direction of the kick-out plate 27, and the effects of lifting the kick-out plate 27 to kick-out materials and extruding the materials from the extrusion holes 7 are achieved; the side, far away from the material conveying shell 9, of the extrusion shell 8 is fixedly provided with a second rotating part 3, the output end of the second rotating part 3 is in transmission connection with the middle of the fixed material stirring plates 27, and the second rotating part 3 is used for driving the material stirring plates 27 and the stirring rods 29 to integrally rotate. When in use, after the material is input into the extrusion cavity 26, the material enters the area of the arc-shaped notch 28, can be scattered through the stirring rod 29, and then is subjected to the action of extrusion force and centrifugal force, the material is discharged from the space between two adjacent material shifting plates 27 to the area outside the extrusion cavity 26, and the material can be rapidly extruded through the extrusion holes 7 through the arrangement of the arc-shaped parts 32 of the material shifting plates 27 and the action of centrifugal force and extrusion force, so that the granulation quality and efficiency are improved.
Cut grain subassembly and include a rotating member 1, diagonal brace 4, cut grain year ring 5 and cut grain sword 6, the outside circumference of extruding casing 8 distributes the cooperation and is equipped with a plurality of eager grain sword 6, cuts grain sword 6 and can correspond the quantity with extrusion hole 7 and arrange, also can not correspond the quantity and arrange, and concrete nimble injecing can, a plurality of cut grain sword 6 keep away from the one end of defeated material casing 9 and cut grain year ring 5 and be connected fixedly, carry ring 5 through cutting grain and can support a plurality of eager grain sword 6, cut grain year ring 5 and keep away from one side of cutting grain sword 6 and be equipped with a rotating member 1, the output of a rotating member 1 carries the transmission through many diagonal brace 4 that circumference distributed the setting and carries ring 5 with cutting grain and be connected, a rotating member 1 is used for the drive the integral rotation that diagonal brace 4, cut grain year ring 5 and cut grain sword 6 constitute, and then carry out the grain to the material of extruding through cutting grain sword 6 and extrude hole 7 and cut grain. In addition, to a rotating member 1 drive cut grain sword 6 rotatory speed also nimble arrange can, the preferred grain sword 6 of cutting of setting up is cut with cutting grain year ring 5 and can be dismantled the connection, is convenient for change cut grain sword 6.
As shown in fig. 1, 2 and 4, as a preferred embodiment of the present invention, the present invention further includes a material receiving drying box 13, the material receiving drying box 13 is disposed below the extrusion casing 8 and the material conveying casing 9, the first rotating member 1 is installed and fixed on the first bracket 2, the lower end of the first bracket 2 is fixed on the material receiving drying box 13, and the first bracket 2 can stably support the pellet assembly; the lower side of the material conveying shell 9 is fixedly provided with a second support 12, the lower end of the second support 12 is fixed on a material receiving drying box 13, and the material conveying shell 9, the extrusion shell 8 and the structure on the extrusion shell can be stably supported through the second support 12.
Connect the inner chamber of material drying cabinet 13 to be storage drying chamber 23, connect the top of material drying cabinet 13 to set up the material mouth 16 that connects with storage drying chamber 23 intercommunication, connect the vertical correspondence of material mouth 16 to extrude the setting of casing 8, connect the inboard from the top down of material drying cabinet 13 to install respectively and be fixed with guide otter board 15 and No. two guide otter boards 25, also can arrange more as required, not studded repeatedly, guide otter board 15 is left end downward sloping setting, and feed opening 24 in the left end of guide otter board 15 is equipped with, carries out the unloading through interior feed opening 24, no. two guide otter boards 25 are right-hand member downward sloping setting, and the right-hand member upside of No. two guide otter boards 25 is equipped with row bin gate 14 on connecing material drying cabinet 13 lateral wall, is used for the discharge of material after the processing through row material gate 14. In addition, the first material guiding screen plate 15 and the second material guiding screen plate 25 preferably only allow air to pass through, that is, dust and particles cannot pass through, and the first material guiding screen plate 15 and the second material guiding screen plate 25 only play a role in guiding flow.
An air pipe 21 is further arranged on the lower side of the second material guiding screen plate 25, a plurality of air exhaust heads 22 are mounted on the upper side of the air pipe 21 in the middle of the material storing drying cavity 23, a temperature control fan 17 is further mounted and fixed on the outer side of the material receiving drying box 13, an air outlet of the temperature control fan 17 is connected with the air pipe 21, hot air with a certain temperature is conveyed to the air pipe 21 through the temperature control fan 17 and then exhausted from the air exhaust heads 22 to act on the lower side space of the second material guiding screen plate 25, particles on the second material guiding screen plate 25 can be dried, more air is exhausted upwards through the inner material outlet 24, the effect of drying the particles is improved, finally the air is exhausted from the material receiving port 16 and further acts on the falling particles, and the utilization rate of the hot air is improved; it should be noted that: care should be taken to control the air flow exiting the temperature controlled fan 17 not to be too great, i.e. the air exiting the receiving opening 16 does not hinder the normal fall of the particles.
The multifunctional granulator for producing the prescription granule drug granules is provided in the above embodiment of the invention, through the structural limitation of the extrusion shell 8 and the auxiliary material stirring and scattering assembly, after the material is input into the extrusion cavity 26, the material enters the area of the arc-shaped gap 28, the material can be scattered through the stirring rod 29, then the material is discharged from the area between two adjacent stirring plates 27 to the outer side of the extrusion cavity 26 under the action of extrusion force and centrifugal force, and the material can be extruded out through the extrusion hole 7 quickly through the arrangement of the arc-shaped parts 32 of the stirring plates 27 and the action of centrifugal force and extrusion force, so that the granulation quality and efficiency are improved. In addition, by limiting the material receiving drying box 13 and the structure thereof, the particles can be dried, so that the particles can be used for formula pharmacy, such as capsule preparation, and the like, and can also be directly subjected to secondary processing to be used as finished medicines, which is not limited specifically.
In addition, the control, the model and the circuit connection of each part are not particularly limited, and the device can be flexibly arranged in practical application.
The circuits, electronic components and modules referred to are well within the art of prior art and, needless to say, the present invention is not directed to software or process improvements.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a multi-functional granulator is used in production of prescription granule medicine grain, is including defeated material casing, install the defeated material subassembly of extrusion on the defeated material casing, the defeated material subassembly of extrusion is used for the extrusion of material to carry, its characterized in that still includes:
the extruding shell is arranged at the output end of the material conveying shell, a plurality of extruding holes are circumferentially distributed on the outer side of the extruding shell, an auxiliary material stirring and scattering assembly is further arranged on the extruding shell, the extruding and material conveying assembly is used for conveying materials to the auxiliary material stirring and scattering assembly, and the materials are stirred and scattered by the auxiliary material stirring and scattering assembly and then extruded from the extruding holes;
cut grain subassembly, extrude the casing and keep away from one side of defeated material casing and install and cut grain subassembly, cut grain subassembly and be used for cutting grain to extruding the hole exhaust material of extruding outside the casing.
2. The multifunctional granulator for producing granulated drug according to claim 1 wherein the inner cavity of the feeding housing is a feeding cavity;
the extrusion material conveying assembly comprises a third rotating piece, a material pushing spiral and a rotating shaft;
a rotating shaft is arranged on the inner side of the material conveying shell, and a material pushing spiral matched with the wall of the material conveying cavity is fixedly arranged on the rotating shaft;
the material conveying device is characterized in that a third rotating piece is fixedly arranged at one end of the material conveying shell, the output end of the third rotating piece is in transmission connection with the rotating shaft, and the third rotating piece is used for driving the material pushing spiral and the rotating shaft to integrally rotate, so that materials in the material conveying cavity are extruded and conveyed through the material pushing spiral.
3. The multi-functional granulator for the production of granulated drug according to claim 2 wherein the feed delivery housing has a cylindrical barrel structure with an open end;
defeated material casing keeps away from the one end upside of its open end and still installs the feed hopper, feed hopper and defeated material chamber intercommunication.
4. The multifunctional granulator for producing drug granules of formula granules according to claim 2 or 3, wherein the inner cavity of the extrusion shell is an extrusion cavity, and the extrusion hole is communicated with the extrusion cavity;
the extrusion shell and the material conveying shell are matched, connected and fixed, and the material conveying cavity is communicated with the extrusion cavity;
the auxiliary material stirring and scattering assembly comprises a second rotating part, a stirring plate and a stirring rod;
a plurality of material shifting plates are circumferentially distributed and fixed in the extrusion cavity, and two side surfaces of each material shifting plate are in sealed sliding connection with the cavity walls at two ends of the extrusion cavity;
an arc-shaped notch is formed in the inner end of one side, close to the material conveying shell, of the kick-out plate, and a stirring rod is fixedly installed in the arc-shaped notch;
the inner ends of the plurality of material shifting plates are fixedly gathered together;
the outer end part of the kick-out plate is in sealed sliding connection with the side cavity wall of the extrusion cavity;
an arc-shaped part is arranged on one side of the kick-out plate facing the rotating direction of the kick-out plate;
and a second rotating piece is fixedly arranged on one side of the extrusion shell far away from the material conveying shell, the output end of the second rotating piece is in transmission connection with the middle part of the plurality of stirring plates after being converged and fixed, and the second rotating piece is used for driving the stirring plates and the stirring rod to integrally rotate.
5. The multi-functional granulator for the production of drug granules of formula granules according to claim 4, wherein the extrusion shell is a disk-shaped structure, and the extrusion shell and the delivery shell are coaxially arranged;
a connector is arranged on one side surface of the extrusion shell close to the material conveying shell, and the end part of the material conveying shell is installed and fixed on the connector in a matching mode.
6. The multifunctional granulator according to claim 4, wherein the stirring rod is of a circular arc structure, and one end of the stirring rod away from the stirring plate points to the central axis of the extrusion housing;
the arc notches are connected in a parabolic smooth mode;
the arc portion is arc-shaped and protruded towards the rotating direction of the material poking plate at the middle part.
7. The multifunctional granulator for producing prescription granule drugs according to claim 5, wherein the granulating component comprises a first rotating member, a diagonal brace, a granulating carrying ring and a granulating knife;
a plurality of grain cutting knives are arranged on the outer side of the extrusion shell in a circumferentially distributed and matched mode, and one ends, far away from the material conveying shell, of the grain cutting knives are fixedly connected with a grain cutting carrying ring;
cut grain and carry one side that the ring kept away from and cut grain sword and be equipped with a rotating member, many diagonal braces that the output of a rotating member set up through circumference distribution carry the ring transmission with cutting grain and be connected, a rotating member is used for the drive diagonal brace, cut grain carry the ring and cut the integral rotation that the grain sword constitutes, and then cut the grain to the material of extruding the hole and extruding through cutting grain sword.
8. The multifunctional granulator for producing granulated drug according to claim 7 further comprising a material receiving drying box, wherein the material receiving drying box is disposed below the extruding casing and the material transporting casing;
the first rotating piece is fixedly arranged on the first support, and the lower end of the first support is fixed on the material receiving drying box;
the lower side of the material conveying shell is fixedly provided with a second support, and the lower end of the second support is fixed on the material receiving drying box.
9. The multifunctional granulator for producing the prescription granule and the drug granules according to claim 8 is characterized in that the inner cavity of the material receiving drying box is a material storing drying cavity, the top of the material receiving drying box is provided with a material receiving port communicated with the material storing drying cavity, and the material receiving port is vertically arranged corresponding to the extrusion shell;
a first material guide screen plate and a second material guide screen plate are respectively fixedly arranged on the inner side of the material receiving drying box from top to bottom;
the left end of the first material guiding screen plate is arranged in a downward inclination mode, and the left end of the first material guiding screen plate is provided with an inner feed opening;
the right end of the second material guiding screen plate is arranged in a downward inclined mode, and a discharge door is arranged on the upper side of the right end of the second material guiding screen plate and on the side wall of the material receiving drying box;
an air pipe is further arranged on the lower side of the second material guide screen plate, and a plurality of exhaust heads are mounted on the upper side of the air pipe in the middle of the material storage drying cavity;
the outer side of the material receiving drying box is further fixedly provided with a temperature control fan, and an air outlet of the temperature control fan is connected with an air pipe.
10. The multi-functional granulator for producing drug granules of formula granules according to claim 9, wherein the first and second guiding screens are only air permeable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211364875.0A CN115532166A (en) | 2022-11-02 | 2022-11-02 | Multifunctional granulator for producing prescription granule medicine particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211364875.0A CN115532166A (en) | 2022-11-02 | 2022-11-02 | Multifunctional granulator for producing prescription granule medicine particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115532166A true CN115532166A (en) | 2022-12-30 |
Family
ID=84720849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211364875.0A Withdrawn CN115532166A (en) | 2022-11-02 | 2022-11-02 | Multifunctional granulator for producing prescription granule medicine particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115532166A (en) |
-
2022
- 2022-11-02 CN CN202211364875.0A patent/CN115532166A/en not_active Withdrawn
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Application publication date: 20221230 |