CN118218087A - Grinding equipment for traditional Chinese medicine extraction and grinding method for traditional Chinese medicine liquid extraction - Google Patents
Grinding equipment for traditional Chinese medicine extraction and grinding method for traditional Chinese medicine liquid extraction Download PDFInfo
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- 239000003814 drug Substances 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 title claims abstract description 10
- 238000000605 extraction Methods 0.000 title abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 229940126680 traditional chinese medicines Drugs 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 28
- 230000009471 action Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
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- 238000001914 filtration Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The invention relates to the technical field of traditional Chinese medicine grinding, in particular to grinding equipment for traditional Chinese medicine extraction and a grinding method for traditional Chinese medicine liquid extraction, which comprise a machine body component, a protection component, a power component, a transmission component and a grinding component, wherein a first grinding wheel and a second grinding wheel for grinding are arranged in the grinding component, the rotation speeds of the first grinding wheel and the second grinding wheel are different, and the rotation directions of the first grinding wheel and the second grinding wheel are opposite; the grinding assembly also comprises an annular net and a grinding ring, wherein the annular net is used for blocking the passage of larger traditional Chinese medicines, the grinding ring is used for the passage of powdery traditional Chinese medicines, and the grinding ring is inserted into the annular net.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine grinding, in particular to grinding equipment for traditional Chinese medicine extraction and a grinding method for traditional Chinese medicine liquid extraction.
Background
The traditional Chinese medicinal materials refer to crude medicinal materials applied under the guidance of traditional Chinese medicine science of the Han nationality, are used for treating diseases, the general traditional Chinese medicinal materials are focused on genuine medicinal materials, and refer to medicinal materials produced in regions with specific natural conditions and ecological environments, and the cultivation technology and harvesting processing are also focused to a certain extent due to the fact that the production is centralized, so that compared with the same medicinal materials produced in other regions, the quality is good, the curative effect is good, and the development and utilization degree and application range of traditional Chinese medicine resources in each region are greatly different due to different historical culture, geographic environments, social development levels and the like, and the traditional Chinese medicines need to be ground during extraction, thereby facilitating subsequent extraction.
Chinese patent CN210171568U discloses traditional chinese medicine grinder, concretely relates to traditional chinese medicine grinds technical field, including the grinding vessel, the upper end opening of grinding vessel, and slidable mounting has the support balladeur train in the grinding vessel, the support balladeur train is annular structure, and supports and to dismantle on the balladeur train and be connected with the grinding carousel, the grinding carousel rotates with the support balladeur train to be connected.
In the structure, the grinding turntable is rotatably arranged in the supporting carriage, the supporting carriage is slidably arranged in the grinding cylinder, the traditional Chinese medicine is ground and then falls from the filtering holes of the grinding chassis, the grinding chassis continuously slides downwards along with the supporting carriage along with the continuous reduction of the traditional Chinese medicine in the grinding chassis, and the grinding pressure is kept, but the grinding efficiency is still lower, the grinding efficiency is realized only by adopting the relative rotation of the grinding turntable and the grinding chassis, the rotating speeds of the grinding turntable and the grinding chassis are not too fast, the contact friction of the grinding turntable and the grinding chassis is caused, the grinding turntable and the grinding chassis are easy to abrade, and the grinding time is further influenced.
Disclosure of Invention
The invention aims to provide grinding equipment for traditional Chinese medicine extraction and a grinding method for traditional Chinese medicine liquid extraction, wherein two grinding wheels are concentrically matched, grinding sheets are arranged on the grinding wheels, traditional Chinese medicine is continuously collided between the grinding wheels through the opposite rotation directions of the two grinding wheels, and grinding is performed between a second grinding wheel and a grinding ring, so that the grinding speed is faster, and the efficiency is higher.
In order to solve the problems in the prior art, the invention provides grinding equipment for traditional Chinese medicine extraction, which comprises a machine body assembly, a protection assembly, a power assembly, a transmission assembly and a grinding assembly, wherein a first grinding wheel and a second grinding wheel for grinding are arranged in the grinding assembly, the rotation speeds of the first grinding wheel and the second grinding wheel are different, and the rotation directions of the first grinding wheel and the second grinding wheel are opposite; the grinding component further comprises an annular net and a grinding ring, wherein the annular net is used for blocking the large traditional Chinese medicine to pass through, the grinding ring is used for enabling the powdery traditional Chinese medicine to pass through, the grinding ring is inserted into the annular net, and a plurality of holes used for enabling the powdery traditional Chinese medicine to pass through are distributed in the annular net and the grinding ring.
Preferably, a plurality of grinding blocks used for grinding are distributed outside the first grinding wheel, the grinding blocks used for grinding are also distributed on the inner ring and the outer ring of the second grinding wheel, and the grinding blocks used for grinding are also distributed on the inner ring of the grinding ring.
Preferably, the transmission assembly comprises a toothed ring, a driving gear and a fixed ring, wherein the fixed ring is fixed in the engine body assembly, a connecting shaft is fixed at the central position of the driving gear, the connecting shaft penetrates through the fixed ring and extends to the back of the fixed ring, a plurality of driven gears for transmission are further arranged on the fixed ring, the outer parts of the driven gears are meshed with the outer parts of the driving gears, and the driven gears are meshed with the inner ring of the toothed ring.
Preferably, one end of the connecting shaft is fixed with the center of the first grinding wheel, and the outer part of the toothed ring is fixed with the back of the second grinding wheel.
Preferably, the power assembly comprises a rotary driving piece and a driven belt pulley, wherein the driven belt pulley is fixed to one end of the connecting shaft, the output end of the rotary driving piece is connected with a driving belt pulley used for transmitting power, and a plurality of belts used for transmitting power are meshed between the driving belt pulley and the driven belt pulley.
Preferably, the machine body assembly comprises a discharge hole and a main machine table, a main machine body for grinding is fixed at the center position of the top of the main machine table, a groove for allowing traditional Chinese medicines to fall down is formed in the main machine body, the discharge hole is fixed in the machine body assembly, and one end of the discharge hole penetrates through the machine body assembly and is in butt joint with the groove in the main machine body; the body assembly further includes a protective cover mounted to the back of the main body, the protective cover being sleeved outside the belt, the driven pulley and the connecting shaft.
Preferably, the external portion of host computer still is provided with the protection subassembly, the protection subassembly is including support piece and protective cover, one side of protective cover outside is fixed with the connecting piece, the external portion of host computer is fixed with support piece, and support piece and connecting piece swing joint, the protective cover outside has still seted up flutedly.
Preferably, the protection assembly further comprises a screw and a hinge seat, wherein the hinge seat is fixed outside the main body, the hinge seat is rotatably provided with the screw, and the screw is clamped in the groove and screwed with a limiting rotating piece; the outside of the protective cover is also provided with a feed inlet for feeding.
Preferably, be provided with the subassembly that opens and shuts that is used for preventing traditional chinese medicine departure in the feed inlet, including opening and shutting lid and reset spring in the subassembly that opens and shuts, and open and shut and cover and rotate and set up in the feed inlet, and open and shut and cover and be connected with the reset spring that is used for the lid that will open and shut to reset, and reset spring's one end and the inside wall interconnect that opens and shuts the lid.
Preferably, a grinding method for extracting Chinese medicinal liquid, using the grinding device for extracting Chinese medicinal liquid, comprises the following steps:
S1: the staff pours the traditional Chinese medicine into the feed inlet, the opening and closing cover is opened under the impact of the traditional Chinese medicine, the traditional Chinese medicine slides into the main machine body from the feed inlet, and at the moment, the opening and closing cover is closed under the action of the reset spring, so that the traditional Chinese medicine is prevented from flying out during grinding;
S2: after the rotary driving piece is started, the rotary driving piece enables the driving belt wheel to rotate, the driving belt wheel enables the belt to drive the driven belt wheel to rotate, the driven belt wheel enables the connecting shaft to rotate, the connecting shaft enables the first grinding wheel to rotate, meanwhile, the connecting shaft enables the driving gear to rotate, and then the driven gear is driven to rotate, so that the driven gear drives the toothed ring to rotate, the second grinding wheel rotates, the rotation directions of the second grinding wheel and the first grinding wheel are opposite, the rotation speed of the second grinding wheel is slower than that of the first grinding wheel, a speed difference is formed, the grinding blocks between the first grinding wheel and the second grinding wheel enable the traditional Chinese medicine to be ground once, and after the traditional Chinese medicine is ground, the traditional Chinese medicine is ground twice through the grinding blocks outside the second grinding wheel and the grinding blocks between the grinding wheels;
S3: after grinding, the powdery traditional Chinese medicine is discharged from a discharge hole through an annular net and a grinding ring, and the massive traditional Chinese medicine which is not fully ground is continuously ground until the traditional Chinese medicine is fully ground into powder.
Compared with the prior art, the invention has the beneficial effects that: the grinding equipment for extracting the traditional Chinese medicine and the grinding method for extracting the traditional Chinese medicine liquid have reasonable structure and have the following advantages:
Through being provided with first grinding wheel and second grinding wheel in the equipment, first grinding wheel and the concentric cooperation of second grinding wheel, first grinding wheel and second grinding wheel rotation direction are opposite, and the second grinding wheel rotational speed is slow for first grinding wheel rotational speed, realize the speed difference between two grinding wheels, and all be provided with the abrasive brick between first grinding wheel, second grinding wheel and the grinding ring, and traditional chinese medicine constantly collide the abrasive brick when the grinding, the grinding wheel can have very high rotational speed, and then makes grinding efficiency higher, and the grinding rate is faster, and it is more abundant to grind.
Drawings
Fig. 1 is a schematic view of a three-dimensional exploded structure of a grinding device for extracting a Chinese medicine.
Fig. 2 is a schematic perspective view of a power assembly and a transmission assembly of a grinding device for extracting traditional Chinese medicine.
Fig. 3 is a schematic diagram showing a left side view of a grinding apparatus for extracting a Chinese medicine.
Fig. 4 is a schematic diagram showing the front view of a grinding apparatus for extracting a Chinese medicine.
Fig. 5 is a schematic diagram showing a right side view of a grinding apparatus for extracting a Chinese medicine.
Fig. 6 is a schematic top view of a grinding apparatus for extracting a Chinese medicine.
Fig. 7 is a schematic diagram showing the internal structure of a grinding apparatus for extracting a Chinese medicine from the back view.
Fig. 8 is a schematic diagram showing the overall structure of a grinding apparatus for extracting a Chinese medicine.
FIG. 9 is a schematic view showing a bottom explosion structure of a grinding apparatus for extracting a Chinese medicine.
Fig. 10 is a schematic perspective view of an annular net and a grinding ring of a grinding apparatus for extracting a Chinese medicine.
Fig. 11 is a schematic perspective view of an opening and closing assembly of a grinding device for extracting traditional Chinese medicine.
FIG. 12 is an enlarged view of the grinding apparatus for extracting Chinese medicine shown in FIG. 3.
The reference numerals in the figures are: 1. a body assembly; 101. a main body; 102. a protective cover; 103. a discharge port; 104. a host station; 2. a protective assembly; 201. a feed inlet; 202. a connecting piece; 203. a groove; 204. a support; 205. a screw; 206. a limit rotating member; 207. a protective cover; 208. a hinge base; 3. an opening and closing assembly; 301. opening and closing the cover; 302. a return spring; 4. a power assembly; 401. a rotary driving member; 402. a driving pulley; 403. a belt; 404. a driven pulley; 5. a transmission assembly; 501. a toothed ring; 502. a driven gear; 503. a drive gear; 504. a connecting shaft; 505. a fixing ring; 6. a grinding assembly; 601. a first grinding wheel; 602. a second grinding wheel; 603. an endless wire; 604. a grinding ring.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1-12, the present invention provides: the utility model provides a traditional chinese medicine draws and uses grinding equipment, includes organism subassembly 1, protection subassembly 2, power pack 4, drive assembly 5 and grinding subassembly 6, and organism subassembly 1 is as the main part of whole equipment, provides stable installation environment for other subassemblies. The protection component 2 ensures the safety of the operation process, prevents the injury to operators caused by the splashing of the traditional Chinese medicine possibly generated in the grinding process, the power component 4 provides necessary power source for the equipment, and the transmission component 5 ensures that the power can be stably and efficiently transmitted to the grinding component 6. The grinding assembly 6 comprises a first grinding wheel 601 and a second grinding wheel 602 which are used for grinding, the rotation speeds of the first grinding wheel 601 and the second grinding wheel 602 are different, and the rotation directions of the first grinding wheel 601 and the second grinding wheel 602 are opposite; the design that the rotation speeds of the first grinding wheel 601 and the second grinding wheel 602 are different and the rotation directions are opposite can enhance the grinding effect, so that the traditional Chinese medicine is more fully crushed in the grinding process. The grinding assembly 6 further comprises an annular net 603 and a grinding ring 604 for blocking the passage of the larger traditional Chinese medicine, wherein the grinding ring 604 is used for the passage of the powdery traditional Chinese medicine, the grinding ring 604 is inserted into the annular net 603, and a plurality of holes for the passage of the powdery traditional Chinese medicine are distributed in the annular net 603 and the grinding ring 604.
In this embodiment, the rotation directions of the first grinding wheel 601 and the second grinding wheel 602 are opposite, and the rotation speed of the second grinding wheel 602 is slow relative to the rotation speed of the first grinding wheel 601, so as to realize the speed difference between the two grinding wheels, and grinding blocks are arranged among the first grinding wheel 601, the second grinding wheel 602 and the grinding ring 604, and the traditional Chinese medicine continuously collides with the grinding blocks during grinding, so that the grinding wheels can have very high rotation speeds, further the grinding efficiency is higher, the grinding speed is faster, and the grinding is more sufficient.
The first grinding wheel 601 is externally provided with a plurality of grinding blocks for grinding, the inner ring and the outer ring of the second grinding wheel 602 are equally provided with grinding blocks for grinding, the inner ring of the grinding ring 604 is equally provided with grinding blocks for grinding, and the grinding blocks can effectively impact and shear the Chinese medicine particles in the rotating process, so that the Chinese medicine particles are crushed. The design increases the grinding area and the number of grinding points, so that the traditional Chinese medicine particles are subjected to more uniform and stronger crushing force in the grinding process, and the double grinding effect can not only improve the grinding efficiency, but also ensure that the traditional Chinese medicine particles are crushed more thoroughly.
The transmission assembly 5 comprises a toothed ring 501, a driving gear 503 and a fixed ring 505, wherein the fixed ring 505 is fixed in the machine body assembly 1, a connecting shaft 504 is fixed at the central position of the driving gear 503, the connecting shaft 504 penetrates through the fixed ring 505 and extends to the back of the fixed ring 505, a plurality of driven gears 502 for transmission are further arranged on the fixed ring 505, the outer parts of the driven gears 502 are meshed with the outer parts of the driving gears 503, the driven gears 502 are meshed with the inner rings of the toothed ring 501, the meshing of the toothed ring 501 and the driven gears 502 ensures the transmission accuracy, transmission errors are reduced, one end of the connecting shaft 504 is fixed with the central position of the first grinding wheel 601, and the outer parts of the toothed ring 501 and the back of the second grinding wheel 602 are fixed with each other.
The power assembly 4 includes a rotary driving member 401 and a driven pulley 404, the driven pulley 404 is fixed to one end of a connecting shaft 504, the output end of the rotary driving member 401 is connected with a driving pulley 402 for transmitting power, the rotary driving member 401 is a power source of the whole power assembly 4, a plurality of belts 403 for transmitting power are meshed between the driving pulley 402 and the driven pulley 404, and when the rotary driving member 401 is started, it can generate enough torque and rotation speed to transmit power to the belts 403 through the driving pulley 402. And in turn, the driven pulley 404, the belt 403 is of multi-strand design, which enhances the stability and reliability of the transmission. The engagement between the belt 403 and the driving pulley 402 and the driven pulley 404 ensures efficient transmission of power. The belt transmission has the advantages of simple structure, stable transmission, buffering and vibration absorption, and the like, is suitable for the grinding equipment needing stable power transmission, ensures the normal operation of the grinding equipment, and provides stable power support for the subsequent traditional Chinese medicine grinding process. Meanwhile, the design has the advantages of simple structure, convenience in maintenance and the like, and is beneficial to improving the overall performance and the service life of the equipment.
In this embodiment, by starting the rotary driving member 401, after the rotary driving member 401 is started, the rotary driving member 401 rotates the driving pulley 402, the driving pulley 402 rotates the driven pulley 404, the driven pulley 404 rotates the connecting shaft 504, the connecting shaft 504 rotates the first grinding wheel 601, and the connecting shaft 504 rotates the driving gear 503, so that the driven gear 502 rotates the toothed ring 501, the second grinding wheel 602 rotates, the second grinding wheel 602 and the first grinding wheel 601 rotate reversely, and the second grinding wheel 602 rotates at a slower speed than the first grinding wheel 601, thereby forming a speed difference.
The machine body assembly 1 comprises a discharge hole 103 and a main machine table 104, a main machine body 101 for grinding is fixed at the center position of the top of the main machine table 104, a groove for enabling traditional Chinese medicines to fall down is formed in the main machine body 101, the discharge hole 103 is fixed in the machine body assembly 1, one end of the discharge hole 103 penetrates through the machine body assembly 1 and is in butt joint with the groove in the main machine body 101, the traditional Chinese medicines after grinding treatment can be conveniently discharged through the discharge hole 103 by the discharge hole 103, subsequent collection and utilization are facilitated, smooth and efficient discharge of the traditional Chinese medicines is ensured, and blockage or residue is avoided;
The body assembly 1 further comprises a protective cover 102, the protective cover 102 is mounted on the back of the main body 101, the protective cover 102 is sleeved outside the belt 403, the driven pulley 404 and the connecting shaft 504, and the existence of the protective cover 102 not only provides safety guarantee for operators, but also reduces the failure rate of equipment caused by external environmental factors (such as dust, foreign matters and the like).
The main body 101 is also provided with a protective component 2 outside, the protective component 2 comprises a supporting piece 204 and a protective cover 207, one side of the outer part of the protective cover 207 is fixedly provided with a connecting piece 202, the supporting piece 204 is fixedly arranged outside the main body 101, the supporting piece 204 is movably connected with the connecting piece 202, the protective cover 207 can be conveniently opened and closed, thereby allowing operators to easily clean the inner elements, and the outer part of the protective cover 207 is also provided with a groove 203.
The protection component 2 further comprises a screw 205 and a hinge seat 208, the hinge seat 208 is fixed outside the main body 101, the screw 205 is rotatably arranged on the hinge seat 208, and the screw 205 is clamped in the groove 203 and is screwed with a limiting rotating piece 206; the protective cover 207 is also externally mounted with a feed port 201 for feeding, which ensures the stability and safety of the protective cover 207. When the protective cover 207 is closed, the screw 205 and the limit rotating member 206 cooperate to effectively prevent the protective cover 207 from being opened accidentally, thereby avoiding potential safety hazards which may occur when the device is operated.
An opening and closing assembly 3 for preventing the traditional Chinese medicine from flying out is arranged in the feeding hole 201, and the feeding hole 201 allows an operator to conveniently input the traditional Chinese medicine into the device. The opening and closing assembly 3 comprises an opening and closing cover 301 and a reset spring 302, the opening and closing cover 301 is rotatably arranged in the feed inlet 201 to ensure that traditional Chinese medicines can smoothly enter the grinding area, the opening and closing cover 301 is connected with the reset spring 302 for resetting the opening and closing cover 301, and one end of the reset spring 302 is connected with the inner side wall of the opening and closing cover 301.
The opening and closing cover 301 is opened when an external force is applied so that the Chinese medicine can freely enter the grinding area. When the external force disappears, the opening and closing cover 301 can be automatically closed under the action of the return spring 302, so that the traditional Chinese medicine is effectively prevented from splashing out of the feed inlet 201, and when the traditional Chinese medicine enters the grinding area through the feed inlet 201, the opening and closing cover 301 can be automatically opened under the pushing of the traditional Chinese medicine, and the traditional Chinese medicine is allowed to enter. When the Chinese medicine is completely introduced or the external force is eliminated, the opening and closing cover 301 is automatically closed to seal the grinding area, thereby preventing the Chinese medicine from splashing.
Working principle: when in use, a worker pours traditional Chinese medicine into the feed inlet 201, the opening and closing cover 301 is opened under the impact of the traditional Chinese medicine, the traditional Chinese medicine slides into the main machine body 101 from the feed inlet 201, at the moment, the opening and closing cover 301 is closed under the action of the reset spring 302, the traditional Chinese medicine is prevented from flying out during grinding, then the rotation driving piece 401 is started, the rotation driving piece 401 enables the driving belt pulley 402 to rotate, the driving belt pulley 402 enables the belt 403 to drive the driven belt pulley 404 to rotate, the driven belt pulley 404 enables the connecting shaft 504 to rotate, the connecting shaft 504 enables the first grinding wheel 601 to rotate, the connecting shaft 504 enables the driving gear 503 to rotate, the driven gear 502 is further driven to rotate, the driven gear 502 drives the toothed ring 501 to rotate, and the second grinding wheel 602 rotates, the rotation directions of the second grinding wheel 602 and the first grinding wheel 601 are opposite, the second grinding wheel 602 rotates at a speed slower than that of the first grinding wheel 601, a speed difference is formed, the grinding blocks between the first grinding wheel 601 and the second grinding wheel 602 enable traditional Chinese medicine to be ground once, after the traditional Chinese medicine is ground, the traditional Chinese medicine is ground twice through the grinding blocks between the grinding blocks outside the second grinding wheel 602 and the grinding ring 604, the powdery traditional Chinese medicine falls down from the discharge hole 103 through the annular net 603 and the grinding ring 604 and is discharged, the massive traditional Chinese medicine which is not fully ground is ground continuously until the traditional Chinese medicine is ground completely, after grinding is finished, the limiting rotating piece 206 is rotated, the limiting rotating piece 206 loosens the screw 205, then the screw 205 is stirred, the screw 205 is separated from the groove 203, and therefore the protective cover 207 can be opened, and the internal structure is cleaned conveniently.
The invention also discloses a grinding method for extracting the traditional Chinese medicine liquid, which comprises the following steps:
S1: the staff pours the traditional Chinese medicine into the feed inlet 201, the opening and closing cover 301 is opened under the impact of the traditional Chinese medicine, the traditional Chinese medicine slides into the main machine body 101 from the feed inlet 201, at the moment, the opening and closing cover 301 is closed under the action of the reset spring 302, and the traditional Chinese medicine is prevented from flying out during grinding;
S2: after the rotary driving piece 401 is started, the rotary driving piece 401 enables the driving pulley 402 to rotate, the driving pulley 402 enables the belt 403 to drive the driven pulley 404 to rotate, the driven pulley 404 enables the connecting shaft 504 to rotate, the connecting shaft 504 enables the first grinding wheel 601 to rotate, meanwhile, the connecting shaft 504 enables the driving gear 503 to rotate, and then the driven gear 502 is driven to rotate, so that the driven gear 502 drives the toothed ring 501 to rotate, the second grinding wheel 602 rotates, the second grinding wheel 602 and the first grinding wheel 601 rotate oppositely, the second grinding wheel 602 rotates at a lower speed than the first grinding wheel 601, a speed difference is formed, the grinding blocks between the first grinding wheel 601 and the second grinding wheel 602 enable traditional Chinese medicine to be ground for the first time, and after traditional Chinese medicine is ground, the grinding blocks outside the second grinding wheel 602 and the grinding blocks between the grinding rings 604 are ground for the second time;
s3: after grinding, the powdery traditional Chinese medicine is discharged from the discharge hole 103 through the annular net 603 and the grinding ring 604, and the massive traditional Chinese medicine which is not fully ground is continuously ground until the traditional Chinese medicine is fully ground into powder.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (9)
1. A grinding device for extracting traditional Chinese medicine is characterized in that: the grinding machine comprises a machine body assembly (1), a protection assembly (2), a power assembly (4), a transmission assembly (5) and a grinding assembly (6), wherein a first grinding wheel (601) and a second grinding wheel (602) for grinding are arranged in the grinding assembly (6), the rotation speeds of the first grinding wheel (601) and the second grinding wheel (602) are different, and the rotation directions of the first grinding wheel (601) and the second grinding wheel (602) are opposite;
The grinding component (6) further comprises an annular net (603) and a grinding ring (604) for blocking the passage of the larger traditional Chinese medicine, the grinding ring (604) is used for the passage of the powdery traditional Chinese medicine, the grinding ring (604) is inserted into the annular net (603), and a plurality of holes for the passage of the powdery traditional Chinese medicine are distributed in the annular net (603) and the grinding ring (604);
The first grinding wheel (601) is externally provided with a plurality of grinding blocks for grinding, the inner ring and the outer ring of the second grinding wheel (602) are equally provided with the grinding blocks for grinding, and the inner ring of the grinding ring (604) is equally provided with the grinding blocks for grinding.
2. The grinding apparatus for extracting chinese medicine of claim 1, wherein: the transmission assembly (5) comprises a toothed ring (501), a driving gear (503) and a fixed ring (505), wherein the fixed ring (505) is fixed in the engine body assembly (1), a connecting shaft (504) is fixed at the central position of the driving gear (503), the connecting shaft (504) penetrates through the fixed ring (505) and extends to the back of the fixed ring (505), a driven gear (502) for transmission is further arranged on the fixed ring (505), a plurality of driven gears (502) are arranged on the fixed ring (505), the outer parts of the driven gears (502) are mutually meshed with the outer parts of the driving gear (503), and the driven gears (502) are mutually meshed with the inner ring of the toothed ring (501).
3. The grinding device for extracting chinese medicine according to claim 2, wherein: one end of the connecting shaft (504) is fixed with the center position of the first grinding wheel (601), and the outer part of the toothed ring (501) is fixed with the back part of the second grinding wheel (602).
4. A grinding apparatus for extracting chinese medicine as defined in claim 3, wherein: the power assembly (4) comprises a rotary driving piece (401) and a driven pulley (404), the driven pulley (404) is fixed to one end of a connecting shaft (504), the output end of the rotary driving piece (401) is connected with a driving pulley (402) used for transmitting power, and a plurality of belts (403) used for transmitting power are meshed between the driving pulley (402) and the driven pulley (404).
5. The grinding apparatus for extracting chinese medicine of claim 4, wherein: the machine body assembly (1) comprises a discharge hole (103) and a main machine table (104), a main machine body (101) for grinding is fixed at the center position of the top of the main machine table (104), a groove for enabling traditional Chinese medicines to fall down is formed in the main machine body (101), the discharge hole (103) is fixed in the machine body assembly (1), and one end of the discharge hole (103) penetrates through the machine body assembly (1) and is in butt joint with the groove in the main machine body (101);
The machine body assembly (1) further comprises a protective cover (102), the protective cover (102) is mounted on the back of the main machine body (101), and the protective cover (102) is sleeved outside the belt (403), the driven belt wheel (404) and the connecting shaft (504).
6. The grinding apparatus for extracting chinese medicine of claim 5, wherein: the novel anti-theft protection device is characterized in that a protection component (2) is further arranged outside the main machine body (101), the protection component (2) comprises a supporting piece (204) and a protection cover (207), a connecting piece (202) is fixed on one side of the outer portion of the protection cover (207), the supporting piece (204) is fixed on the outer portion of the main machine body (101), the supporting piece (204) is movably connected with the connecting piece (202), and a groove (203) is further formed in the outer portion of the protection cover (207).
7. The grinding apparatus for extracting chinese medicine of claim 6, wherein: the protection assembly (2) further comprises a screw (205) and a hinging seat (208), the hinging seat (208) is fixed outside the main body (101), the screw (205) is rotatably arranged on the hinging seat (208), and the screw (205) is clamped in the groove (203) and is screwed with a limiting rotating piece (206);
the outside of the protective cover (207) is also provided with a feed inlet (201) for feeding.
8. The grinding apparatus for extracting chinese medicine of claim 7, wherein: be provided with in feed inlet (201) and be used for preventing that traditional chinese medicine from flying out open and shut subassembly (3), open and shut subassembly (3) are including open and shut lid (301) and reset spring (302), and open and shut lid (301) rotate and set up in feed inlet (201), and open and shut and be connected with on lid (301) and be used for with open and shut lid (301) reset spring (302), and the one end of reset spring (302) and the inside wall interconnect of opening and shutting lid (301).
9. A grinding method for extracting traditional Chinese medicine liquid is characterized in that: the grinding apparatus for extracting a Chinese medicine according to claim 8, comprising the steps of:
S1: the staff pours the traditional Chinese medicine into the feed inlet (201), the opening and closing cover (301) is opened under the impact of the traditional Chinese medicine, the traditional Chinese medicine slides into the main machine body (101) from the feed inlet (201), at the moment, the opening and closing cover (301) is closed under the action of the reset spring (302), and the traditional Chinese medicine is prevented from flying out during grinding;
S2: after the rotary driving piece (401) is started, the rotary driving piece (401) enables the driving belt wheel (402) to rotate, the driving belt wheel (402) enables the belt (403) to drive the driven belt wheel (404) to rotate, the driven belt wheel (404) enables the connecting shaft (504) to rotate, the connecting shaft (504) enables the first grinding wheel (601) to rotate, meanwhile, the connecting shaft (504) enables the driving gear (503) to rotate, and then the driven gear (502) is driven to rotate, so that the driven gear (502) drives the toothed ring (501) to rotate, and therefore the second grinding wheel (602) rotates, the second grinding wheel (602) and the first grinding wheel (601) rotate in opposite directions, the second grinding wheel (602) rotates at a speed slower than the first grinding wheel (601) to form a speed difference, the grinding blocks between the first grinding wheel (601) and the second grinding wheel (602) enable traditional Chinese medicine to be ground once, and after the traditional Chinese medicine is ground, the traditional Chinese medicine is ground twice through the grinding blocks between the grinding blocks outside the second grinding wheel (602) and the grinding ring (604);
s3: after grinding, the powdery traditional Chinese medicine falls down through the annular net (603) and the grinding ring (604) and is discharged from the discharge hole (103), and the massive traditional Chinese medicine which is not fully ground is continuously ground until the traditional Chinese medicine is fully ground into powder.
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