CN112718090A - Chinese herbal medicine crushing and screening device and using method thereof - Google Patents
Chinese herbal medicine crushing and screening device and using method thereof Download PDFInfo
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- CN112718090A CN112718090A CN202110161026.4A CN202110161026A CN112718090A CN 112718090 A CN112718090 A CN 112718090A CN 202110161026 A CN202110161026 A CN 202110161026A CN 112718090 A CN112718090 A CN 112718090A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a Chinese herbal medicine crushing and screening device and a using method thereof, and the Chinese herbal medicine crushing and screening device comprises a device body, wherein the device body comprises a first box body and supporting legs, the supporting legs are arranged on the device body, the first box body is provided with a first cavity, a second cavity, a third cavity, a fourth cavity, a fifth cavity and a sixth cavity, an arc-shaped frying pan is arranged between the first cavity and the second cavity, a first stepping motor is arranged at the top of the device body, a stirring rod and a rotating shaft are arranged inside the first cavity, the rotating shaft and the stepping motor are integrally formed, a first feeding pipe is arranged on the side wall of the first cavity, a first crushing barrel is arranged at the lower part of the arc-shaped frying pan, a first partition plate is arranged between the second cavity and the third cavity, a second partition plate is arranged between the third cavity and the fourth cavity, a third partition plate is arranged between the fourth cavity and the fifth cavity, and a. According to the invention, the heating cavity, the first crushing barrel, the first crushing branch pipe and the second crushing branch pipe are arranged, so that the crushing effect of the Chinese herbal medicines is improved.
Description
Technical Field
The invention belongs to the technical field of Chinese herbal medicine processing, and particularly relates to a Chinese herbal medicine crushing and screening device and a using method thereof.
Background
The Chinese herbal medicine crushing and screening device and the use method thereof are used for crushing and processing Chinese herbal medicine raw materials, screening crushed and processed Chinese herbal medicine powder, removing impurities, preserving essence and refining the Chinese herbal medicine powder.
However, in the prior art, when the Chinese herbal medicine crushing and screening device and the using method thereof have more material feeding, and when the water in the Chinese herbal medicine is more, great difficulty is brought to crushing, the prior crushing device is mainly carried out through the crushing device and the filtering device, the structure is single, and the screening efficiency is low.
Disclosure of Invention
The invention provides a Chinese herbal medicine crushing and screening device and a using method thereof.
The technical scheme of the invention is realized as follows:
a Chinese herbal medicine crushing and screening device comprises a device body and is characterized in that the device body comprises a first box body and supporting legs, the supporting legs are arranged on the device body, the first box body is provided with a first cavity, a second cavity, a third cavity, a fourth cavity, a fifth cavity and a sixth cavity, an arc-shaped frying pan is arranged between the first cavity and the second cavity, a first stepping motor is arranged at the top of the device body, a stirring rod and a rotating shaft are arranged inside the first cavity, the rotating shaft and the stepping motor are integrally formed, a first feeding pipe is arranged on the side wall of the first cavity, a first crushing barrel is arranged at the lower part of the arc-shaped frying pan, a first partition plate is arranged between the second cavity and the third cavity, a second partition plate is arranged between the third cavity and the fourth cavity, a third partition plate is arranged between the fourth cavity and the fifth cavity, a fourth partition plate is arranged between the fifth cavity and the sixth cavity, a first crushing device is arranged in the first crushing barrel, a first crushing branch pipe and a second crushing branch pipe are arranged at the bottom of the first crushing barrel, and a conical discharge hopper is arranged in the fifth cavity.
In the Chinese herbal medicine crushing and screening device, the first stepping motor is fixed at the top of the device body, the top wall of the first cavity is provided with the first heating device and the second heating device, and the first heating device and the second heating device are both provided with the heating resistance wires and the fan.
In the Chinese herbal medicine crushing and screening device, the stirring rod is provided with a first stirring rod and a second stirring rod, arc-shaped stirring blades are arranged on the first stirring rod and the second stirring rod, the length of the first stirring rod is smaller than that of the second stirring rod, and the middle parts of the first stirring rod and the second stirring rod are fixed on the rotating shaft.
In the Chinese herbal medicine crushing and screening device, a first air outlet screen plate is arranged on the side wall of the first cavity, a plurality of first air vents are formed in the first air outlet screen plate, a first discharge pipe is arranged on the side wall of the first cavity, the first discharge pipe penetrates through the side walls of the first cavity and the second cavity and is connected with the top of the first crushing barrel, and a first switch valve is arranged on the first discharge pipe.
In the Chinese herbal medicine crushing and screening device, the first feeding pipe is provided with the second switch valve, the first crushing device comprises the first crushing roller and the second crushing roller, triangular blades are arranged on the first crushing roller and the second crushing roller, the second cavity is provided with the first motor, and the first crushing roller is fixed on an output shaft of the first motor.
In the Chinese herbal medicine crushing and screening device, the third cavity is provided with the second motor, the second crushing roller is fixed on an output shaft of the second motor, the first crushing roller and the second crushing roller are meshed with each other, and the diameter of the first crushing roller is smaller than that of the second crushing roller.
In the Chinese herbal medicine crushing and screening device, the first crushing branch pipe is provided with the second crushing device, the second crushing branch pipe is provided with the third crushing device, the third motor and the fourth motor are arranged in the fourth cavity, the second crushing device is provided with the third crushing roller and the fourth crushing roller, and the third crushing device is provided with the fifth crushing roller and the sixth crushing roller.
In the Chinese herbal medicine crushing and screening device, the third crushing roller, the fourth crushing roller, the fifth crushing roller and the sixth crushing roller are respectively provided with a triangular blade, the third crushing roller is fixed inside the first crushing branch pipe, the fifth crushing roller is fixed inside the second crushing branch pipe, the fourth crushing roller is fixed on an output shaft of the third motor, the sixth crushing roller is fixed on an output shaft of the fourth motor, the third crushing roller is meshed with the fourth crushing roller, and the fifth crushing roller is meshed with the sixth crushing roller.
In the Chinese herbal medicine crushing and screening device, a first discharge port, a second discharge port and a third discharge port are arranged on the conical discharge hopper, a second discharge pipe, a third discharge pipe and a fourth discharge pipe are arranged on the lower portion of the conical discharge hopper, the second discharge pipe, the third discharge pipe and the fourth discharge pipe penetrate through the fourth partition plate, and hooks are arranged on the four side walls of the second discharge pipe, the third discharge pipe and the fourth discharge pipe.
In the Chinese herbal medicine crushing and screening device, a first screen plate is arranged at the joint of the first discharge port and a second discharge pipe, a second screen plate is arranged at the joint of the second discharge port and a third discharge pipe, a third screen plate is arranged at the joint of the third discharge port and a fourth discharge pipe, the conical discharge hopper is positioned below the first crushing branch pipe and the second crushing branch pipe, filter holes are formed in the first screen plate, the second screen plate and the third screen plate, and the diameters of the filter holes of the first screen plate and the second screen plate are smaller than the diameters of the filter holes of the third screen plate.
In the use method of the Chinese herbal medicine crushing and screening device, the use steps are as follows:
1) firstly, opening a switch valve II on a feeding pipe I on the side wall of a first cavity, putting 3kg of Chinese herbal medicine raw materials into the feeding pipe I, and starting a stepping motor I to drive a stirring rod I and a stirring rod II on a rotating shaft to rotate;
2) in the stirring process, starting the first heating device and the second heating device to remove water in the Chinese herbal medicines while stirring the Chinese herbal medicines, and putting 50 bags of 10g of calcium chloride drying agent into the first feeding pipe to preliminarily dry the Chinese herbal medicines, wherein the diameter of the 10g of calcium chloride drying agent is larger than that of the first discharging pipe;
3) turning off the first stepping motor, the first heating device and the second heating device to allow the Chinese herbal medicines to stand in the first cavity for half an hour, so that the calcium chloride desiccant can fully absorb moisture in the Chinese herbal medicines;
4) after half an hour, opening a first switch valve on the first discharge pipe, starting a first stepping motor, and throwing the Chinese herbal medicines into the first crushing barrel due to the fact that the diameter of the Chinese herbal medicines is smaller than that of the first discharge pipe, so that the first crushing roller and the second crushing roller can preliminarily crush the Chinese herbal medicines;
5) after the primary crushing of the crushing roller I and the crushing roller II is finished, Chinese herbal medicines enter the crushing branch pipe I and the crushing branch pipe II, so that the Chinese herbal medicines are finally crushed under the action of the crushing roller I, the crushing roller II, the crushing roller III and the crushing roller IV on the crushing branch pipe I and the crushing branch pipe II;
6) the Chinese herbal medicines after the smashing are fallen into the conical discharge hopper, and the Chinese herbal medicines with different particle sizes are respectively fallen from the discharge pipe II and the discharge pipe III due to the screen plate I, the screen plate II and the screen plate III arranged on the conical discharge hopper, so that the classification of the Chinese herbal medicines with different particle sizes is realized.
The Chinese herbal medicine crushing and screening device and the use method thereof have the following beneficial effects: this technical scheme sets up first cavity, second cavity, third cavity, fourth cavity, fifth cavity and sixth cavity to with the inside heating device that sets up of first cavity, the inside setting of smashing bucket one of second cavity and third cavity, also can get into chinese herbal medicine and smash branch pipe two and carry out ultimate crushing to smashing branch pipe one, this has just solved traditional reducing mechanism and has caused the chinese herbal medicine to smash the difficulty because the inside moisture that contains of chinese herbal medicine. The arrangement of the first crushing branch pipe and the second crushing branch pipe enables the Chinese herbal medicines to be thoroughly crushed, and meanwhile classification of different particle sizes after crushing is achieved, so that the whole process of crushing the Chinese herbal medicines is controlled, the device is very simple and convenient to operate, and the device is very suitable for crushing the Chinese herbal medicines at present.
Drawings
FIG. 1 is a schematic view of an apparatus for pulverizing and screening herbal medicines according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
fig. 5 is an enlarged partial view of fig. 1 at D.
In the figure: the device comprises a device body 1, a box body I2, a supporting leg 3, a first cavity 4, a second cavity 5, a third cavity 6, a fourth cavity 7, a fifth cavity 8, a sixth cavity 9, an arc-shaped wok 10, a stepping motor I11, a rotating shaft 12, a feeding pipe I13, a crushing barrel I14, a partition plate I15, a partition plate II 16, a partition plate III 17, a partition plate IV 18, a crushing device I19, a crushing branch pipe I20, a crushing branch pipe II 21, a conical discharge hopper 22, a heating device I23, a heating device II 24, a heating resistance wire 25, a fan 26, a stirring rod I27, a stirring rod II 28, an arc-shaped stirring blade 29, an air outlet screen plate I30, a vent hole I31, a discharge pipe I32, a switch valve I33, a switch valve II 34, a crushing roller I35, a crushing roller II 36, a triangular blade 37, a motor I38, a motor II 39, a crushing device II 40, a crushing device III 41, a motor III 42, A third crushing roller 44, a fourth crushing roller 45, a fifth crushing roller 46, a sixth crushing roller 47, a first discharge port 48, a second discharge port 49, a third discharge port 50, a second discharge pipe 51, a third discharge pipe 52, a fourth discharge pipe 53, a hook 54, a first screen 55, a second screen 56 and a third screen 57.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The Chinese herbal medicine crushing and screening device comprises a device body 1, the device body 1 comprises a first box body 2 and supporting legs 3, the supporting legs 3 are arranged on the device body 1, the first box body 2 is provided with a first cavity 4, a second cavity 5, a third cavity 6, a fourth cavity 7, a fifth cavity 8 and a sixth cavity 9, an arc-shaped frying pan 10 is arranged between the first cavity 4 and the second cavity 5, the arc-shaped frying pan 10 is arranged to fully dry the moisture in the Chinese herbal medicine, a first stepping motor 11 is arranged at the top of the device body 1, a stirring rod and a rotating shaft 12 are arranged in the first cavity 4, the rotating shaft 12 and the first stepping motor 11 are integrally formed, a first feeding pipe 13 is arranged on the side wall of the first cavity 4, a first crushing barrel 14 is arranged at the lower part of the arc-shaped frying pan 10, a first partition plate 15 is arranged between the second cavity 5 and the third cavity 6, a second partition plate 16 is arranged between the third cavity 6 and the fourth cavity 7, a third partition plate 17 is arranged between the fourth cavity 7 and the fifth cavity 8, a fourth partition plate 18 is arranged between the fifth cavity 8 and the sixth cavity 9, the first crushing barrel 14 penetrates through the first partition plate 15 and the second partition plate 16, a first crushing device 19 is arranged inside the first crushing barrel 14, a first crushing branch pipe 20 and a second crushing branch pipe 21 are arranged at the bottom of the first crushing barrel 14, the first crushing branch pipe 20 and the second crushing branch pipe 21 are arranged to crush Chinese herbal medicines for the second time, a conical discharge hopper 22 is arranged inside the fifth cavity 8, the conical discharge hopper 22 is arranged to rapidly separate the Chinese herbal medicines with different particle sizes, the first stepping motor 11 is fixed at the top of the device body 1, a first heating device 23 and a second heating device 24 are arranged on the top wall of the first cavity 4, the first heating device 23 and the second heating device 24 are both provided with a heating resistance wire 25 and a fan 26, the stirring rod is provided with a first stirring rod 27 and a second stirring rod 28, the first stirring rod 27 and the second stirring rod 28 are both provided with arc-shaped stirring blades 29, the length of the first stirring rod 27 is smaller than that of the second stirring rod 28, the middle parts of the first stirring rod 27 and the second stirring rod 28 are fixed on the rotating shaft 12, the side wall of the first cavity 4 is provided with a first air outlet screen plate 30, the first air outlet screen plate 30 is provided with a plurality of first ventilation holes 31, the side wall of the first cavity 4 is provided with a first discharge pipe 32, the first discharge pipe 32 penetrates through the side walls of the first cavity 4 and the second cavity 5 and is connected with the top of the first crushing barrel 14, the first discharge pipe 32 is provided with a first switch valve 33, the first 13 is provided with a second switch valve 34, the first crushing device 19 comprises a first crushing roller 35 and a second crushing roller 36, the first crushing roller 35 and the second crushing roller 36 are both provided with triangular blades 37, and, the second cavity 5 is provided with a first motor 38, the first crushing roller 35 is fixed on an output shaft of the first motor 38, the third cavity 6 is provided with a second motor 39, the second crushing roller 36 is fixed on an output shaft of the second motor 39, the first crushing roller 35 and the second crushing roller 36 are mutually meshed, the diameter of the first crushing roller 35 is smaller than that of the second crushing roller 36, the first crushing branch pipe 20 is provided with a second crushing device 40, the second crushing branch pipe 21 is provided with a third crushing device 41, the fourth cavity 7 is internally provided with a third motor 42 and a fourth motor 43, the second crushing device 40 is provided with a third crushing roller 44 and a fourth crushing roller 45, the third crushing device 41 is provided with a fifth crushing roller 46 and a sixth crushing roller 47, the third crushing roller 44, the fourth crushing roller 45, the fifth crushing roller 46 and the sixth crushing roller 47 are respectively provided with a triangular blade 37, the third crushing roller 44 is fixed inside the first crushing branch pipe 20, the fifth crushing roller 46 is fixed inside the, the four crushing rollers 45 are fixed on an output shaft of the motor three 42, the six crushing rollers 47 are fixed on an output shaft of the motor four 43, the three crushing rollers 44 are meshed with the four crushing rollers 45, the five crushing rollers 46 are meshed with the six crushing rollers 47, the conical discharge hopper 22 is provided with a discharge port I48, a discharge port II 49 and a discharge port III 50, the lower part of the conical discharge hopper 22 is provided with a discharge pipe II 51, a discharge pipe III 52 and a discharge pipe IV 53, the discharge pipe II 51, the discharge pipe III 52 and the discharge pipe IV 53 all penetrate through the partition plate four 18, the side walls of the discharge pipe II 51, the discharge pipe III 52 and the discharge pipe IV 53 are provided with hooks 54, the connection part of the discharge port I48 and the discharge pipe II 51 is provided with a mesh plate I55, the connection part of the discharge port II 49 and the discharge pipe III 52 is provided with a mesh plate II 56, the connection part of the discharge port III 50 and the discharge pipe, the first screen plate 55, the second screen plate 56 and the third screen plate 57 are all provided with filter holes, the diameters of the filter holes of the first screen plate 55 and the second screen plate 56 are smaller than the diameter of the filter hole of the third screen plate 57, so that the rapid classification of Chinese herbal medicines with different grain diameters is ensured, and in the using method of the Chinese herbal medicine crushing and screening device, the using steps are as follows:
1) firstly, opening a second switch valve 34 on a first feeding pipe 13 on the side wall of the first cavity 4, putting 3kg of Chinese herbal medicine raw materials into the first feeding pipe 13, and starting a first stepping motor 11 to enable the first stepping motor 11 to drive a first stirring rod 27 and a second stirring rod 28 on a rotating shaft to rotate;
2) in the stirring process, starting the first heating device 23 and the second heating device 24 to remove water in the Chinese herbal medicines while stirring the Chinese herbal medicines, and putting 50 bags of 10g of calcium chloride drying agent at the first feeding pipe 13 to preliminarily dry the Chinese herbal medicines, wherein the diameter of the 10g of calcium chloride drying agent is larger than that of the first discharging pipe 32;
3) closing the first stepping motor 11, the first heating device 23 and the second heating device 24, allowing the Chinese herbal medicines to stand still in the first cavity 4 for half an hour, and allowing the calcium chloride desiccant to fully absorb moisture in the Chinese herbal medicines;
4) after half an hour, opening a first switch valve 33 on a first discharge pipe 32, starting a first stepping motor 11, throwing the Chinese herbal medicines into a first crushing barrel 14 due to the fact that the diameter of the Chinese herbal medicines is smaller than that of the first discharge pipe, and enabling a first crushing roller 35 and a second crushing roller 36 to preliminarily crush the Chinese herbal medicines;
5) after the primary crushing of the first crushing roller 35 and the second crushing roller 36 is completed, Chinese herbal medicines enter the first crushing branch pipe 20 and the second crushing branch pipe 21, so that the Chinese herbal medicines are finally crushed under the action of the first crushing roller 35, the second crushing roller 36, the third crushing roller 44 and the fourth crushing roller 45 on the first crushing branch pipe 20 and the second crushing branch pipe 21;
6) the Chinese herbal medicines after being crushed fall into the conical discharge hopper 22, and the Chinese herbal medicines with different particle sizes fall from the discharge pipe II 51 and the discharge pipe III 52 respectively due to the screen plate I55, the screen plate II 56 and the screen plate III 57 arranged on the conical discharge hopper 22, so that the classification of the Chinese herbal medicines with different particle sizes is realized.
The working principle of the invention is as follows: firstly, Chinese herbal medicines to be crushed are fed from a feeding pipe I13, then a stepping motor I11, a heating device I23 and a heating device II 24 are started, water in the Chinese herbal medicines is dried, after the Chinese herbal medicines are dried, a switch valve I33 on a discharge pipe I32 is opened, the Chinese herbal medicines pass through the discharge pipe I32 until enter a crushing barrel I14, primary crushing is achieved under the action of a crushing device I19 in the crushing barrel I14, the Chinese herbal medicines enter a crushing branch pipe I20 and a crushing branch pipe II 21 after primary crushing, and final crushing is achieved, and the crushed Chinese herbal medicines can be classified according to particle sizes through a conical discharge hopper 22. Thus, the object of the present invention has been accomplished.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A Chinese herbal medicine crushing and screening device comprises a device body and is characterized in that the device body comprises a first box body and supporting legs, the supporting legs are arranged on the device body, the first box body is provided with a first cavity, a second cavity, a third cavity, a fourth cavity, a fifth cavity and a sixth cavity, an arc-shaped frying pan is arranged between the first cavity and the second cavity, a first stepping motor is arranged at the top of the device body, a stirring rod and a rotating shaft are arranged inside the first cavity, the rotating shaft and the stepping motor are integrally formed, a first feeding pipe is arranged on the side wall of the first cavity, a first crushing barrel is arranged at the lower part of the arc-shaped frying pan, a first partition plate is arranged between the second cavity and the third cavity, a second partition plate is arranged between the third cavity and the fourth cavity, a third partition plate is arranged between the fourth cavity and the fifth cavity, a fourth partition plate is arranged between the fifth cavity and the sixth cavity, a first crushing device is arranged in the first crushing barrel, a first crushing branch pipe and a second crushing branch pipe are arranged at the bottom of the first crushing barrel, and a conical discharge hopper is arranged in the fifth cavity.
2. The Chinese herbal medicine crushing and screening device as claimed in claim 1, wherein the first stepping motor is fixed to the top of the device body, the top wall of the first cavity is provided with a first heating device and a second heating device, and the first heating device and the second heating device are both provided with a heating resistance wire and a fan.
3. The chinese herbal medicine crushing and screening device according to claim 1, wherein the stirring rod is provided with a first stirring rod and a second stirring rod, the first stirring rod and the second stirring rod are both provided with arc-shaped stirring blades, the length of the first stirring rod is smaller than that of the second stirring rod, and the middle parts of the first stirring rod and the second stirring rod are fixed on the rotating shaft.
4. The Chinese herbal medicine crushing and screening device as claimed in claim 1, wherein a first air outlet screen is arranged on the side wall of the first cavity, a plurality of first ventilation holes are formed in the first air outlet screen, a first discharge pipe is arranged on the side wall of the first cavity, the first discharge pipe penetrates through the side walls of the first cavity and the second cavity and is connected with the top of the first crushing barrel, and a first switch valve is arranged on the first discharge pipe.
5. The Chinese herbal medicine crushing and screening device as claimed in claim 1, wherein the first feeding pipe is provided with a second switch valve, the first crushing device comprises a first crushing roller and a second crushing roller, the first crushing roller and the second crushing roller are both provided with triangular blades, the second cavity is provided with a first motor, and the first crushing roller is fixed on an output shaft of the first motor.
6. The Chinese herbal medicine crushing and screening device as claimed in claim 5, wherein a second motor is arranged on the third cavity, the second crushing roller is fixed on an output shaft of the second motor, the first crushing roller and the second crushing roller are meshed with each other, and the diameter of the first crushing roller is smaller than that of the second crushing roller.
7. The chinese herbal medicine crushing and screening device as claimed in claim 1, wherein the first crushing branch pipe is provided with a second crushing device, the second crushing branch pipe is provided with a third crushing device, the fourth cavity is internally provided with a third motor and a fourth motor, the second crushing device is provided with a third crushing roller and a fourth crushing roller, and the third crushing device is provided with a fifth crushing roller and a sixth crushing roller.
8. The chinese herbal medicine crushing and screening device according to claim 7, wherein the third crushing roller, the fourth crushing roller, the fifth crushing roller and the sixth crushing roller are provided with triangular blades, the third crushing roller is fixed inside the first crushing branch pipe, the fifth crushing roller is fixed inside the second crushing branch pipe, the fourth crushing roller is fixed on an output shaft of the third motor, the sixth crushing roller is fixed on an output shaft of the fourth motor, the third crushing roller and the fourth crushing roller are meshed, and the fifth crushing roller and the sixth crushing roller are meshed.
9. The Chinese herbal medicine crushing and screening device according to claim 1, wherein the conical discharge hopper is provided with a first discharge port, a second discharge port and a third discharge port, the lower part of the conical discharge hopper is provided with a discharge pipe II, a discharge pipe III and a discharge pipe IV which all penetrate through the partition plate IV, hooks are arranged on the discharge pipe II, the discharge pipe III and the four side walls of the discharge pipe, a first screen plate is arranged at the joint of the discharge port I and the discharge pipe II, a second screen plate is arranged at the joint of the second discharge port and the third discharge pipe, a third screen plate is arranged at the joint of the third discharge port and the fourth discharge pipe, the conical discharge hopper is positioned below the first crushing branch pipe and the second crushing branch pipe, filter holes are formed in the first screen plate, the second screen plate and the third screen plate, and the diameter of the filter holes of the first screen plate and the second screen plate is smaller than that of the filter holes of the third screen plate.
10. The use method of the Chinese herbal medicine crushing and screening device according to any one of claims 1 to 9 is characterized by comprising the following steps:
1) firstly, opening a switch valve II on a feeding pipe I on the side wall of a first cavity, putting 3kg of Chinese herbal medicine raw materials into the feeding pipe I, and starting a stepping motor I to drive a stirring rod I and a stirring rod II on a rotating shaft to rotate;
2) in the stirring process, starting the first heating device and the second heating device to remove water in the Chinese herbal medicines while stirring the Chinese herbal medicines, and putting 50 bags of 10g of calcium chloride drying agent into the first feeding pipe to preliminarily dry the Chinese herbal medicines, wherein the diameter of the 10g of calcium chloride drying agent is larger than that of the first discharging pipe;
3) turning off the first stepping motor, the first heating device and the second heating device to allow the Chinese herbal medicines to stand in the first cavity for half an hour, so that the calcium chloride desiccant can fully absorb moisture in the Chinese herbal medicines;
4) after half an hour, opening a first switch valve on the first discharge pipe, starting a first stepping motor, and throwing the Chinese herbal medicines into the first crushing barrel due to the fact that the diameter of the Chinese herbal medicines is smaller than that of the first discharge pipe, so that the first crushing roller and the second crushing roller can preliminarily crush the Chinese herbal medicines;
5) after the primary crushing of the crushing roller I and the crushing roller II is finished, Chinese herbal medicines enter the crushing branch pipe I and the crushing branch pipe II, so that the Chinese herbal medicines are finally crushed under the action of the crushing roller I, the crushing roller II, the crushing roller III and the crushing roller IV on the crushing branch pipe I and the crushing branch pipe II;
6) the Chinese herbal medicines after the smashing are fallen into the conical discharge hopper, and the Chinese herbal medicines with different particle sizes are respectively fallen from the discharge pipe II and the discharge pipe III due to the screen plate I, the screen plate II and the screen plate III arranged on the conical discharge hopper, so that the classification of the Chinese herbal medicines with different particle sizes is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110161026.4A CN112718090A (en) | 2021-02-05 | 2021-02-05 | Chinese herbal medicine crushing and screening device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110161026.4A CN112718090A (en) | 2021-02-05 | 2021-02-05 | Chinese herbal medicine crushing and screening device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112718090A true CN112718090A (en) | 2021-04-30 |
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| CN202110161026.4A Withdrawn CN112718090A (en) | 2021-02-05 | 2021-02-05 | Chinese herbal medicine crushing and screening device and using method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231184A (en) * | 2021-06-19 | 2021-08-10 | 江西海尔思药业股份有限公司 | Device for grinding raw materials in compound motherwort oral liquid and using method thereof |
| CN115290794A (en) * | 2022-08-05 | 2022-11-04 | 江西省药品检验检测研究院 | Detection method for detecting residual quantity of sulfur dioxide in traditional Chinese medicinal materials |
| CN115406199A (en) * | 2021-05-26 | 2022-11-29 | 南昌诺汇医药科技有限公司 | Detection medicament drying device and using method |
-
2021
- 2021-02-05 CN CN202110161026.4A patent/CN112718090A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406199A (en) * | 2021-05-26 | 2022-11-29 | 南昌诺汇医药科技有限公司 | Detection medicament drying device and using method |
| CN113231184A (en) * | 2021-06-19 | 2021-08-10 | 江西海尔思药业股份有限公司 | Device for grinding raw materials in compound motherwort oral liquid and using method thereof |
| CN115290794A (en) * | 2022-08-05 | 2022-11-04 | 江西省药品检验检测研究院 | Detection method for detecting residual quantity of sulfur dioxide in traditional Chinese medicinal materials |
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Application publication date: 20210430 |