CN111097336A - Traditional chinese medicine dry granulation system - Google Patents
Traditional chinese medicine dry granulation system Download PDFInfo
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- CN111097336A CN111097336A CN202010047076.5A CN202010047076A CN111097336A CN 111097336 A CN111097336 A CN 111097336A CN 202010047076 A CN202010047076 A CN 202010047076A CN 111097336 A CN111097336 A CN 111097336A
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- 239000003814 drug Substances 0.000 title claims abstract description 60
- 238000007908 dry granulation Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000008187 granular material Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims description 35
- 238000002156 mixing Methods 0.000 claims description 22
- 238000005453 pelletization Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 235000020985 whole grains Nutrition 0.000 claims description 7
- 230000005674 electromagnetic induction Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 claims description 2
- 238000005469 granulation Methods 0.000 abstract description 14
- 230000003179 granulation Effects 0.000 abstract description 14
- 239000011229 interlayer Substances 0.000 abstract description 14
- 239000004744 fabric Substances 0.000 description 19
- 238000007791 dehumidification Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009702 powder compression Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 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
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a traditional Chinese medicine dry granulation system, which comprises a premixing chamber and a granulation chamber, wherein the upper end of the premixing chamber is provided with a feed hopper, the premixing chamber is internally provided with an eccentric stirring mechanism and a vacuum dehumidifying mechanism, the outside of the premixing chamber is provided with an interlayer, the upper side of the interlayer is provided with an air outlet, the lower side of the interlayer is provided with a hot air blower, the lower end of the premixing chamber is provided with a discharge pipe, the upper end of the discharge pipe is provided with an electromagnetic valve, the lower end of the discharge pipe is connected with a material conveying mechanism, the outlet end of the material conveying mechanism is connected with the granulation chamber, the inside of the granulation chamber is provided with two rollers below the outlet end of the material conveying mechanism, the surfaces of the two rollers are uniformly provided with semicircular grooves, the lower part of each roller is provided with a granule finishing mechanism, is not easy to agglomerate and is evenly mixed, and the granulation efficiency is high and the quality is better.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine dry granulation system.
Background
The traditional Chinese medicine granulator is a grinding and granulating device for traditional Chinese medicines, and the dry granulation is a granulating method which can firstly press dry powder into a platy object and then crush the platy object into particles with certain sizes, so that the working hours can be shortened and the production steps can be simplified. Most granulator is earlier through the briquetting machine with dry powder compression moulding, then forwards on the pelletization device, but the mixing bin when traditional chinese medicine mixes, when humidity is big in the air, the easy moisture absorption of traditional chinese medicine powder forms the fritter in mixing process to lead to mixing inhomogeneous, mixing efficiency is low, influences product quality, and production processes is complicated moreover, and is inefficient.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a traditional Chinese medicine dry granulation system, which can ensure that traditional Chinese medicine powder keeps a dry state, is not easy to agglomerate and is uniformly mixed, and has high granulation efficiency and better quality.
In order to achieve the purpose, the invention provides the following technical scheme:
a traditional Chinese medicine dry granulation system comprises a premixing chamber and a granulation chamber, wherein a feed hopper is arranged at the upper end of the premixing chamber, an electromagnetic induction valve is arranged at the position, close to an outlet end, of the feed hopper, an eccentric stirring mechanism and a vacuum dehumidifying mechanism are arranged in the premixing chamber, the eccentric stirring mechanism is used for stirring traditional Chinese medicine powder in the premixing chamber, an interlayer is arranged outside the premixing chamber, an air outlet is formed in the upper side of the interlayer, an air heater is arranged on the lower side of the interlayer and used for drying traditional Chinese medicine powder in the premixing chamber, a discharge pipe is arranged at the lower end of the premixing chamber, an electromagnetic valve is arranged at the upper end of the discharge pipe, the lower end of the discharge pipe is connected with a material conveying mechanism, the outlet end of the material conveying mechanism is connected with the granulation chamber, two rollers are arranged below the outlet end of the, the surface of the two rollers is uniformly provided with semicircular grooves for pressing and granulating traditional Chinese medicine powder, a granulating mechanism is arranged below the rollers and used for polishing the traditional Chinese medicine granules, and a discharge valve is arranged at a position, close to the bottom wall, of one side of the granulating chamber.
Preferably, eccentric rabbling mechanism includes eccentric wheel, first motor and (mixing) shaft, the eccentric wheel links to each other with first power unit, first motor sets up the eccentric wheel upside, (mixing) shaft one end links to each other with the rotation axis of first motor, and the (mixing) shaft lateral wall evenly is provided with the puddler, and through starting first power unit and first motor during the stirring, first power unit drive eccentric wheel is rotatory simultaneously first motor drive (mixing) shaft and the epaxial puddler of stirring stir the interior traditional chinese medicine powder of premixing, and it is better abundant than the stirring of the fixed rotation axis rabbling mechanism of tradition, and traditional chinese medicine powder mixing effect is better.
Preferably, the first power mechanism comprises a second motor, a driving gear, a driven gear and a main shaft, the second motor is arranged on the top wall of the premixing chamber, the driving gear is connected with a rotating shaft of the second motor, the main shaft is rotatably connected to the top wall of the premixing chamber, one end of the main shaft protrudes out of the premixing chamber and is connected with the driven gear, the other end of the main shaft is connected with an eccentric wheel, the second motor is started to drive the driving gear to rotate during stirring, power is transmitted to the main shaft through the driven gear, and the main shaft drives the eccentric wheel in the eccentric stirring mechanism to rotate, so that power supply is achieved.
Preferably, the mechanism is dehumidified in vacuum includes vacuum pump, casing and filter screen, the vacuum pump sets up on the outer roof of premixing room, the casing sets up on the interior roof of premixing room, and be provided with main wind channel in the casing, main wind channel one end with the vacuum pump links to each other, and the other end is provided with a plurality of wind channel branches, the wind channel branch runs through the diapire of casing, the filter screen sets up the downside of casing starts the vacuum pump during dehumidification, makes it carry out the vacuum dehumidification to premixing room through main wind channel and wind channel branch, and the filter screen prevents that traditional chinese medicine powder from all the suction simultaneously, and it is efficient to dehumidify.
Preferably, conveying mechanism includes conveying pipeline, third motor and conveying screw, the uncovered one end of conveying pipeline is passed the granulation room lateral wall, the third motor sets up on the conveying pipeline other end, conveying screw sets up in the conveying pipeline, and conveying screw one end with the drive shaft of third motor links to each other, and after mixing the completion, opens the solenoid valve and makes the traditional chinese medicine powder after mixing get into in the conveying pipeline, and conveying screw pushes away traditional chinese medicine powder slowly to the uncovered one end of conveying pipeline under the drive of third motor to fall and press the pelletization between two rolls.
Preferably, the granule finishing mechanism comprises a rotary table, cloth bags, electric push rods and a support shaft, the rotary table is horizontally arranged below the two rollers, the cloth bags are sleeved on the upper side of the rotary table, the four electric push rods are arranged in the cloth bags and distributed on the top wall of the rotary table in a cross shape, telescopic shafts of the electric push rods are respectively connected with the cloth bags, one end of the support shaft penetrates through the center of the rotary table to be connected with the cloth bags, the other end of the support shaft is rotatably connected to the bottom wall of the granulation chamber and connected with a second power mechanism, the top ends of the telescopic shafts of the electric push rods are higher than the top ends of the support shafts in the granule finishing process, so that a concave surface with a low middle and high periphery is formed on the top surface of the cloth bags, traditional Chinese medicine granules fall on the top surface of the cloth bags, and; after the whole grains are finished, the top ends of the telescopic shafts of the electric push rods are contracted to be lower than the top end of the supporting shaft, so that the top surface of the cloth bag forms a convex surface with a high middle part and a low periphery, the whole grains of the traditional Chinese medicine leave the top surface of the cloth bag, fall to the bottom of the granulating chamber, and can be taken out by opening the discharge valve (wherein, the electric push rods can realize power supply and control by arranging a storage battery and a wireless switch on the turntable).
Preferably, second power unit includes fourth motor, driving pulley, driven pulleys and driving belt, the fourth motor sets up on the diapire of pelletization room, driving pulley links to each other with the drive shaft of fourth motor, driven pulleys with the back shaft links to each other, the driving belt cover is established on driving pulley and driven pulleys, and it is rotatory through fourth motor drive driving pulley, and driving pulley passes through driving belt and transmits power to driven pulleys, makes its back shaft that drives whole grain mechanism rotatory, and the transmission is steady not easy to skid.
Preferably, a cylindrical baffle is arranged outside the second power mechanism to prevent the traditional Chinese medicine particles from falling to the second power mechanism and affecting the operation of the second power mechanism.
The invention has the beneficial effects that:
aiming at the defects of the prior art, the invention is provided with the premixing chamber, after the traditional Chinese medicine powder enters the premixing chamber through the feed hopper, the electromagnetic induction valve is closed to ensure that the premixing chamber is sealed, meanwhile, the interlayer is heated by the hot air blower to dry the premixing chamber, and moisture in the premixing chamber is pumped out through the vacuum dehumidifying mechanism, so that the traditional Chinese medicine powder in the premixing chamber is ensured not to be contacted with the outside air, the drying state is kept, and the traditional Chinese medicine powder is fully stirred and mixed by the eccentric stirring mechanism, so that the mixing is better and more uniform, and; in addition, a granulating chamber is arranged, the dried and stirred traditional Chinese medicine powder is conveyed between two rollers through a conveying mechanism, is pressed into granules, falls onto a granulating mechanism, is ground to be better saturated, and is discharged through a discharge valve, the pressing and granulating processes are combined into one step, and the granulating efficiency is high and the quality is better; the invention not only can ensure that the traditional Chinese medicine powder keeps a dry state, is not easy to agglomerate and is uniformly mixed, but also has high granulation efficiency and better quality.
Drawings
FIG. 1 is a schematic structural view (in perspective) of an embodiment of the present invention;
FIG. 2 is a schematic structural view (perspective) of a vacuum dehumidifying mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view (perspective) of the operating state of the granulating mechanism in the embodiment of the present invention;
FIG. 4 is a schematic view (perspective) of the discharging state of the granulating mechanism in the embodiment of the invention;
in the figure, 1-premix chamber; 11-a feed hopper; 111-an electromagnetic induction valve; 12-an interlayer; 121-air outlet; 122-a hot air blower; 13-a discharge pipe; 131-a solenoid valve; 2-a granulation chamber; 21-a discharge valve; 22-a cylindrical baffle; 3-an eccentric stirring mechanism; 31-an eccentric wheel; 32-a first motor; 33-a stirring shaft; 331-a stirring rod; 4-a vacuum dehumidifying mechanism; 41-a vacuum pump; 42-a housing; 421-a main air duct; 422-air duct branch; 43-a filter screen; 5-a material conveying mechanism; 51-a material conveying pipe; 52-a third motor; 53-conveying screw; 6-rolling; 61-semicircular grooves; 7-a first power mechanism; 71-a second motor; 72-a drive gear; 73-driven gear; 74-a main shaft; 8-granulating mechanism; 81-rotating disc; 82-cloth bag; 83-electric push rod; 84-supporting shaft; 9-a second power mechanism; 91-a fourth motor; 92-a driving pulley; 93-a driven pulley; 94-drive belt.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, a dry granulation system for traditional Chinese medicine comprises a premixing chamber 1 and a granulation chamber 2, wherein a feed hopper 11 is disposed on one side of the top wall of the premixing chamber 1, an electromagnetic valve 111 is disposed near the outlet end of the feed hopper 11 (the electromagnetic valve 111 can be opened and closed by itself according to whether traditional Chinese medicine powder is present in the feed hopper 11), an eccentric stirring mechanism 3 and a vacuum dehumidifying mechanism 4 are disposed in the premixing chamber 1, the eccentric stirring mechanism 3 is used for stirring traditional Chinese medicine powder in the premixing chamber 1, an interlayer 12 is disposed outside the premixing chamber 1, an air outlet 121 is disposed on the upper side of the interlayer 12, a hot air blower 122 is disposed on the lower side of the interlayer 12 and used for drying traditional Chinese medicine powder in the premixing chamber 1, a discharge pipe 13 is disposed at the lower end of the premixing chamber 1, an electromagnetic valve 131 is disposed at the upper end of, defeated material mechanism 5's exit end links to each other with pelletization room 2, in pelletization room 2, the below of defeated material mechanism 5's exit end is provided with two rolls 6 for the traditional chinese medicine powder of defeated material mechanism 5's exit end falls into two between the roll 6, two rolls 6 are fixed at pelletization room 2 lateral wall by two motor drive (motor) respectively, and two 6 opposite direction of rotation of roll, two 6 surfaces of roll evenly are provided with semicircular groove 61 for press the pelletization with traditional chinese medicine powder, 6 below of roll are provided with whole grain mechanism 8, whole grain mechanism 8 is used for polishing traditional chinese medicine grain, the position that 2 one side in pelletization room is close to the diapire is provided with bleeder valve 21.
Further, eccentric rabbling mechanism 3 includes eccentric wheel 31, first motor 32 and (mixing) shaft 33, eccentric wheel 31 links to each other with first power unit 7, first motor 32 sets up eccentric wheel 31 upside, (mixing) shaft 33 one end links to each other with first motor 32's rotation axis, and the (mixing) shaft 33 lateral wall evenly is provided with puddler 331, and through starting first power unit 7 and first motor 32 during the stirring, first power unit 7 drives eccentric wheel 31 rotatory while first motor 32 drives (mixing) shaft 33 and the puddler 331 on the (mixing) shaft 33 stirs the traditional chinese medicine powder in the room 1 in advance, and it is better abundant to stir than the fixed rotation axis rabbling mechanism of tradition, and traditional chinese medicine powder mixing effect is better.
Further, the first power mechanism 7 includes a second motor 71, a driving gear 72, a driven gear 73 and a main shaft 74, the second motor 71 is disposed on the top wall of the premixing chamber 1, the driving gear 72 is connected to a rotation shaft of the second motor 71, the main shaft 74 is rotatably connected to the top wall of the premixing chamber 1, one end of the main shaft 74 protrudes out of the premixing chamber 1 and is connected to the driven gear 73, the other end of the main shaft 74 is connected to the eccentric wheel 31, the second motor 71 is started to drive the driving gear 72 to rotate during stirring, and power is transmitted to the main shaft 74 through the driven gear 73, and the main shaft 74 drives the eccentric wheel 31 in the eccentric stirring mechanism 3 to rotate, so as to implement power supply.
Further, vacuum dehumidifying mechanism 4 includes vacuum pump 41, casing 42 and filter screen 43, vacuum pump 41 sets up on premixing chamber 1's the outer roof, casing 42 sets up premixing chamber 1's the interior roof is last, and is provided with main wind channel 421 in the casing 42, main wind channel 421 one end with vacuum pump 41 links to each other, and the other end is provided with a plurality of wind channel branches 422, wind channel branch 422 runs through casing 42's diapire, filter screen 43 sets up casing 42's downside starts vacuum pump 41 during the dehumidification, makes it carry out the vacuum dehumidification through main wind channel 421 and wind channel branch 422 to premixing chamber 1, and filter screen 43 prevents that traditional chinese medicine powder all the suction simultaneously, and dehumidification efficiency is good.
Further, the feeding mechanism 5 comprises a feeding pipe 51, a third motor 52 and a conveying screw 53, the open end of the feeding pipe 51 penetrates through the side wall of the granulation chamber 2, the third motor 52 is arranged at the other end of the feeding pipe 51, the conveying screw 53 is arranged in the feeding pipe 51, one end of the conveying screw 53 is connected with the driving shaft of the third motor 52, after the mixture is completed, the electromagnetic valve 131 is opened to enable the mixed traditional Chinese medicine powder to enter the feeding pipe 51, and the conveying screw 53 is driven by the third motor 52 to slowly push the traditional Chinese medicine powder to the open end of the feeding pipe 51, fall between the two rollers 6 and press and granulate.
Further, the granule finishing mechanism 8 comprises a rotary table 81, cloth bags 82, electric push rods 83 and a support shaft 84, the rotary table 81 is horizontally arranged below the two rollers 6, the cloth bags 82 are sleeved on the upper side of the rotary table 81, the four electric push rods 83 are arranged in the cloth bags 82 and distributed on the top wall of the rotary table 81 in a cross shape, telescopic shafts of the electric push rods 83 are respectively connected with the cloth bags 82, one end of the support shaft 84 penetrates through the center of the rotary table 81 to be connected with the cloth bags 82, the other end of the support shaft is rotatably connected with the bottom wall of the granulation chamber 2 and is connected with a second power mechanism 9, during granule finishing, the top end of each telescopic shaft of the electric push rods 83 is higher than the top end of the support shaft 84, so that a concave surface with a low middle and high periphery is formed on the top surface of the cloth bags 82, traditional Chinese medicine granules fall on the top surface of the cloth bags 82, making it more saturated; after finishing granulating, the top end of the telescopic shaft of each electric push rod 83 is contracted to be lower than the top end of the support shaft 84, so that the top surface of the cloth bag 82 forms a convex surface with a high middle part and low periphery, the granulated traditional Chinese medicine particles leave the top surface of the cloth bag 82 and fall to the bottom of the granulating chamber 2, and the discharge valve 21 is opened to be taken out (wherein, the electric push rods 83 can realize power supply and control by arranging a storage battery and a wireless switch on the turntable 81).
Further, the second power mechanism 9 includes a fourth motor 91, a driving pulley 92, a driven pulley 93 and a transmission belt 94, the fourth motor 91 is disposed on the bottom wall of the granulating chamber 2, the driving pulley 92 is connected to a driving shaft of the fourth motor 91, the driven pulley 93 is connected to the supporting shaft 84, the transmission belt 94 is sleeved on the driving pulley 92 and the driven pulley 93, the driving pulley 92 is driven to rotate by the fourth motor 91, the driving pulley 92 transmits power to the driven pulley 93 by the transmission belt 94, so that the supporting shaft 84 of the granulating mechanism 8 is driven to rotate, and the transmission is stable and is not easy to slip.
Furthermore, a cylindrical baffle 22 is arranged outside the second power mechanism 9 to prevent the traditional Chinese medicine particles from falling to the second power mechanism 9 and affecting the operation of the second power mechanism 9.
The working principle of the invention is as follows:
when the device is used, the traditional Chinese medicine powder is put into the feed hopper 11, the electromagnetic induction valve 111 is automatically opened after sensing feeding, so that the traditional Chinese medicine powder enters the premixing chamber 1, the electromagnetic induction valve 111 is automatically closed to ensure that the premixing chamber 1 is sealed, meanwhile, the hot air blower 122 is started to introduce high-temperature hot air into the interlayer 12, the interlayer 12 is heated to achieve the purpose of drying the premixing chamber 1, the hot air is discharged from the air outlet 121 on the upper side of the interlayer 12, moisture in the premixing chamber 1 is pumped out through the vacuum dehumidifying mechanism 4, the traditional Chinese medicine powder in the premixing chamber 1 is ensured not to be in contact with outside air, and the drying state is kept; the eccentric stirring mechanism 3 is started to fully stir and mix the Chinese medicinal powder, so that the mixing is better and uniform, and the efficiency is higher; after the stirring is finished, the electromagnetic valve 131 is opened, so that the dried and stirred traditional Chinese medicine powder enters the material conveying mechanism 5 through the discharge pipe 13 and is conveyed to a position between the two rollers 6, is pressed into granules, falls onto the granulating mechanism 8, is polished to be better saturated, and is finally discharged through the discharge valve 21.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.
It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (8)
1. A traditional chinese medicine dry granulation system which characterized in that: including premixing chamber (1) and pelletization chamber (2), premixing chamber (1) upper end is provided with feeder hopper (11), feeder hopper (11) are close to the exit end and are provided with electromagnetic induction valve (111), be provided with eccentric rabbling mechanism (3) and vacuum dehumidifying mechanism (4) in premixing chamber (1), eccentric rabbling mechanism (3) are used for stirring the traditional chinese medicine powder in premixing chamber (1), premixing chamber (1) is provided with intermediate layer (12) outward, the upside of intermediate layer (12) is provided with air outlet (121), and intermediate layer (12) downside is provided with air heater (122), is used for the dry traditional chinese medicine powder in premixing chamber (1), premixing chamber (1) lower extreme is provided with discharging pipe (13), discharging pipe (13) upper end is provided with solenoid valve (131), and discharging pipe (13) lower extreme links to each other with defeated material mechanism (5), the exit end of defeated material mechanism (5) links to each other with pelletization room (2), in pelletization room (2), the below of the exit end of defeated material mechanism (5) is provided with two rolls (6) for the traditional chinese medicine powder of the exit end of defeated material mechanism (5) falls into two between roll (6), two roll (6) surface evenly is provided with semicircular groove (61) for press the pelletization with traditional chinese medicine powder, roll (6) below is provided with whole grain mechanism (8), whole grain mechanism (8) are used for polishing traditional chinese medicine grain, the position that pelletization room (2) one side is close to the diapire is provided with bleeder valve (21).
2. The dry granulation system for traditional Chinese medicine according to claim 1, characterized in that: eccentric rabbling mechanism (3) include eccentric wheel (31), first motor (32) and (mixing) shaft (33), eccentric wheel (31) link to each other with first power unit (7), first motor (32) set up eccentric wheel (31) upside, (mixing) shaft (33) one end links to each other with the rotation axis of first motor (32), and (mixing) shaft (33) lateral wall evenly is provided with puddler (331).
3. The dry granulation system for traditional Chinese medicine according to claim 2, characterized in that: first power unit (7) include second motor (71), driving gear (72), driven gear (73) and main shaft (74), second motor (71) set up on premixing room (1) outer roof, driving gear (72) with the rotation axis of second motor (71) links to each other, main shaft (74) rotate the connection on premixing room (1)'s roof, the one end protrusion of main shaft (74) is in outside premixing room (1), and with driven gear (73) link to each other, the other end of main shaft (74) links to each other with eccentric wheel (31).
4. The dry granulation system for traditional Chinese medicine according to claim 1, characterized in that: vacuum dehumidifying mechanism (4) include vacuum pump (41), casing (42) and filter screen (43), vacuum pump (41) set up on the outer roof of premixing room (1), casing (42) set up on the interior roof of premixing room (1), and be provided with main wind channel (421) in casing (42), main wind channel (421) one end with vacuum pump (41) link to each other, and the other end is provided with a plurality of wind channel branches (422), wind channel branch (422) run through the diapire of casing (42), filter screen (43) set up the downside of casing (42).
5. The dry granulation system for traditional Chinese medicine according to claim 1, characterized in that: defeated material mechanism (5) are including conveying pipeline (51), third motor (52) and conveying screw (53), the uncovered one end of conveying pipeline (51) is passed pelletization room (2) lateral wall, third motor (52) set up on conveying pipeline (51) the other end, conveying screw (53) set up in conveying pipeline (51), and conveying screw (53) one end with the drive shaft of third motor (52) links to each other.
6. The dry granulation system for traditional Chinese medicine according to claim 1, characterized in that: granule mechanism (8) are including carousel (81), sack (82), electric putter (83) and back shaft (84), carousel (81) level sets up two roll (6) below, sack (82) cover is established carousel (81) upside, four electric putter (83) set up in sack (82), and be the cross and distribute on carousel (81) roof, each electric putter's (83) telescopic shaft respectively with sack (82) link to each other, back shaft (84) one end is passed carousel (81) the center with sack (82) link to each other, and the other end rotates to be connected the diapire of pelletization room (2), and link to each other with second power unit (9).
7. The dry granulation system for traditional Chinese medicine according to claim 6, characterized in that: the second power mechanism (9) comprises a fourth motor (91), a driving pulley (92), a driven pulley (93) and a transmission belt (94), the fourth motor (91) is arranged on the bottom wall of the granulating chamber (2), the driving pulley (92) is connected with a driving shaft of the fourth motor (91), the driven pulley (93) is connected with the supporting shaft (84), and the transmission belt (94) is sleeved on the driving pulley (92) and the driven pulley (93).
8. The dry granulation system for traditional Chinese medicine according to claim 7, characterized in that: and a cylindrical baffle (22) is arranged on the outer side of the second power mechanism (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010047076.5A CN111097336A (en) | 2020-01-16 | 2020-01-16 | Traditional chinese medicine dry granulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010047076.5A CN111097336A (en) | 2020-01-16 | 2020-01-16 | Traditional chinese medicine dry granulation system |
Publications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114098119A (en) * | 2021-12-15 | 2022-03-01 | 江苏富海生物科技有限公司 | No fish meal fodder prilling granulator of cottonseed protein peptide preparation |
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| DE4038582A1 (en) * | 1990-12-04 | 1992-06-11 | Franz Haimer | Device for producing pellets, esp. from vegetable matter - has punches on rotating drum force material through dies on surface of second parallel rotating drum and pellets are removed from drum interior |
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| CN114098119A (en) * | 2021-12-15 | 2022-03-01 | 江苏富海生物科技有限公司 | No fish meal fodder prilling granulator of cottonseed protein peptide preparation |
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