CN113559984B - Pharmaceutical material crushing device and crushing method - Google Patents
Pharmaceutical material crushing device and crushing method Download PDFInfo
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- CN113559984B CN113559984B CN202110842754.1A CN202110842754A CN113559984B CN 113559984 B CN113559984 B CN 113559984B CN 202110842754 A CN202110842754 A CN 202110842754A CN 113559984 B CN113559984 B CN 113559984B
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28609—Discharge means
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
- B02C2013/28672—Feed chute arrangements
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of medicinal material crushing, and discloses a medicinal material crushing device and a crushing method for pharmacy, wherein the medicinal material crushing device for pharmacy comprises a frame body, a motor is arranged on one side of the top of the frame body, the inner wall of the bottom of the frame body and the inner wall of the top are rotatably provided with the same first shaft, the inner walls of the two sides of the frame body are rotatably provided with the same hollow shaft, the outer side of the hollow shaft is rotatably provided with a grinding cylinder, the inner wall of the grinding cylinder is fixedly provided with a plurality of T-shaped grinding rods, the outer side of the hollow shaft is fixedly sleeved with a worm wheel, and the outer side of the first shaft is provided with spiral teeth. The invention has reasonable design, firstly, the medicinal materials are crushed through the rotating rods and the crushing teeth, then, the medicinal materials are rapidly and efficiently ground to the proper particle size through the cooperation between the grinding barrel, the T-shaped grinding rod and other components, and the medicinal materials can be continuously crushed while being ground, so that the crushing efficiency is effectively improved, the operation is simple, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of medicinal material crushing, in particular to a medicinal material crushing device and method for pharmacy.
Background
In the prior art pharmaceutical process, some herbs with medicinal value are often used as pharmaceutical raw materials, and the herbs need to be crushed and then ground, and then the ground herbs are processed by corresponding equipment and then are added into the pharmaceutical.
The existing medicinal material smashing device is used for directly throwing medicinal materials into a tank body for smashing. The utility model provides a crushing drying device of pharmacy raw materials is disclosed to contrast document CN212585427U, includes the feed cylinder, and the inside of feed cylinder is equipped with along the main shaft of vertical setting, and the main shaft has set gradually stirring vane, drying rack and crushing roller from last to down, through the rotation of main shaft, and stirring vane promotes the pharmacy raw materials along being close to crushing roller direction motion to the confession crushing roller smashes the pharmacy raw materials. Because of the difference of the shape size and hardness of the medicinal materials, the crushing time is longer and is not thorough enough, so that the crushing efficiency of the medicinal materials is reduced, and therefore, a medicinal material crushing device and a crushing method for pharmacy are provided for solving the problems.
Disclosure of Invention
The invention aims to solve the existing defects and provides a pharmaceutical material crushing device and a crushing method.
In order to achieve the above purpose, the present invention adopts the following technical scheme.
The utility model provides a pharmacy is with medicine material reducing mechanism, includes the framework, top one side of framework is provided with the motor, the inside vertical installation of framework has the first axle, first axle bottom and framework bottom inner wall rotate and are connected, first axle top upwards runs through the framework, rotate on the both sides inner wall of framework and install same hollow shaft, the outside of hollow shaft rotates and installs the grinding vessel, fixed mounting has a plurality of T shape grinding rods on the inner wall of grinding vessel, the outside fixed cover of hollow shaft is equipped with the worm wheel, helical tooth has been seted up in the outside of first axle, just helical tooth and worm wheel looks meshing, the hollow shaft internal rotation is installed the second axle, the one end of second axle extends to one side of framework and fixed cover is equipped with first belt pulley, the outside fixed cover of second axle is equipped with a plurality of first helical gear, rotate on the hollow shaft and install a plurality of dwang, the outside of dwang is all fixed mounting has a plurality of crushing teeth, and the outside fixed cover of dwang is equipped with the second helical gear, a plurality of first helical gear respectively with corresponding first helical gear and the first pulley looks pulley and the first pulley is equipped with the first pulley, the first pulley is equipped with the first pulley fixed sleeve of first pulley, the taper sleeve is equipped with the first pulley, the taper sleeve is fixed with the taper sleeve, the taper sleeve is equipped with the first pulley is fixed with the taper sleeve one side of the first pulley, the taper sleeve is connected to the first pulley is fixed with the outside of the first pulley, the automatic grinding machine is characterized in that a hollow rod is movably mounted on one side inner wall of the frame body, one end of the hollow rod extends to one side of the frame body and is fixedly sleeved with a rotating disc, a small box body is fixedly mounted on the inner wall of the top of the frame body, a fourth shaft is mounted in the hollow rod in a sliding mode, one end of the fourth shaft extends into the small box body and is fixedly sleeved with a second gear, a rigid rack is mounted on the inner wall of the bottom of the small box body in a sliding mode, the second gear is meshed with the rigid rack, a brake plate is fixedly mounted below the small box body, a feeding pipe and a discharging pipe are respectively arranged at the top and the bottom of the frame body, a material cylinder is arranged on the grinding cylinder, a feeding hopper is arranged at the top end of the feeding pipe, a second inserting plate is arranged on the material cylinder, an electric push rod is fixedly mounted on the top of the grinding cylinder, and one clamping plate is fixedly mounted on one side, close to the electric push rod, and the clamping plate is slidably mounted on the grinding cylinder.
Preferably, a sliding groove is formed in the inner wall of one side of the frame body, a strip-shaped plate is mounted in the sliding groove in a sliding mode, the strip-shaped plate is connected with the sliding sleeve in a rotating mode, a reel is fixedly sleeved on the outer side of the hollow rod, a pull rope is fixedly arranged on the reel in a winding mode, and one end, away from the reel, of the pull rope is fixedly mounted on the strip-shaped plate.
Preferably, the convex plate is fixedly installed on the inner wall of the top of the frame body, the feeding pipe is provided with the first drawing plug board, one end of the first drawing plug board, which is far away from the feeding pipe, extends to one side of the convex plate and is fixedly provided with the square plate, the top side of the clamping plate is provided with the clamping groove, and the square plate is matched with the clamping groove.
Preferably, a sliding rod is vertically and fixedly arranged in the sliding groove, a sliding hole is formed in the strip-shaped plate, and the strip-shaped plate is slidably arranged on the outer side of the sliding rod through the sliding hole.
Preferably, the top end of the strip-shaped plate is fixedly provided with a spring, one end of the spring, which is far away from the strip-shaped plate, is fixedly arranged on the inner wall of the top of the chute, and the spring is movably sleeved on the outer side of the slide rod.
Preferably, a plurality of supporting wheels are rotatably arranged on the inner wall of the bottom of the frame body, a plurality of limit grooves are formed in the outer side of the grinding cylinder in an annular mode based on the hollow shaft as the center of a circle, and the supporting wheels are respectively arranged in the corresponding limit grooves in a rolling mode.
Preferably, a limiting pin is fixedly arranged on one side of the rotating disc, a plurality of limiting holes are formed in the top of one side of the frame body in an annular mode based on the hollow rod as the center of a circle, one end, away from the rotating disc, of the limiting pin is movably clamped in the corresponding limiting hole, and a U-shaped handle is fixedly arranged on the rotating disc.
The method for crushing the pharmaceutical material comprises the following steps.
S1: firstly, the power supply is switched on, the electric push rod is started, the electric push rod is controlled to pull the second drawing plug board rightwards, the charging barrel is in an open state, medicinal materials to be crushed are placed into the grinding barrel through the feeding hopper, and the second drawing plug board is controlled to be closed through the electric push rod.
S2: the motor is started, the grinding cylinder is enabled to rotate under the action of the motor, the T-shaped grinding rods are driven to grind medicinal materials, meanwhile, the third shaft drives the rotating rods to enable the crushing teeth to grind the medicinal materials, and the rotating rods rotate under the meshing action of the first bevel gear and the second bevel gear, so that the grinding effect is further improved.
S3: when the grinding barrel is crushed to a certain size, the rotating disc is pulled rightwards when the barrel moves to the upper part of the blanking pipe, the grinding barrel is stopped by the braking plate, the second drawing plug board is controlled by the electric push rod to open the barrel, and the ground medicinal materials are discharged from the blanking pipe.
Compared with the prior art, the invention provides the pharmaceutical material crushing device and the crushing method, which have the following beneficial effects.
(1) Through the mutual cooperation among the components such as motor, first axle, hollow shaft, first helical gear, second helical gear, worm wheel, grinding vessel, can be quick high-efficient carry out broken processing to the medicinal material.
(2) The grinding cylinder can be braked according to the mutual matching among the components such as the U-shaped handle, the hollow rod, the fourth shaft, the second gear, the rigid rack, the braking plate and the like.
(3) Through controlling electric putter, mutually supporting between components such as cardboard, draw-in groove, first picture peg, second picture peg, square board of taking out can effectually control inlet pipe and feed cylinder, is convenient for carry out feeding and unloading.
(4) The invention has reasonable design, firstly, the medicinal materials are crushed through the rotating rods and the crushing teeth, then, the medicinal materials are rapidly and efficiently ground to the proper particle size through the cooperation between the grinding barrel, the T-shaped grinding rod and other components, and the medicinal materials can be continuously crushed while being ground, so that the crushing efficiency is effectively improved, the operation is simple, and the use is convenient.
Drawings
Fig. 1 is a schematic structural diagram of a pharmaceutical material pulverizing device according to the present invention.
Fig. 2 is a schematic structural diagram of a portion a of a pharmaceutical material pulverizing apparatus according to the present invention.
Fig. 3 is a schematic structural diagram of a part B of the pharmaceutical material pulverizing device according to the present invention.
Fig. 4 is a schematic structural diagram of a portion C of a pharmaceutical material pulverizing apparatus according to the present invention.
Fig. 5 is a schematic structural diagram of a portion D of a pharmaceutical material pulverizing apparatus according to the present invention.
Fig. 6 is a schematic structural diagram of an E portion of a pharmaceutical material pulverizing apparatus according to the present invention.
In the figure: 1. a frame; 2. a motor; 3. a first shaft; 4. a hollow shaft; 5. a grinding cylinder; 6. a worm wheel; 7. a second shaft; 8. a first pulley; 9. a first helical gear; 10. a rotating lever; 11. a second helical gear; 12. a third shaft; 13. a first cone pulley; 14. a second cone pulley; 15. a second pulley; 16. a belt; 17. a sliding sleeve; 18. a first gear; 19. a gear plate; 20. a strip-shaped plate; 21. a hollow rod; 22. a rotating disc; 23. a small box body; 24. a fourth shaft; 25. a second gear; 26. a rigid rack; 27. a brake plate; 28. a reel; 29. a first drawing plug board; 30. a charging barrel; 31. a second drawing plug board; 32. a clamping plate; 33. an electric push rod; 34. discharging pipes; 35. and (5) grinding the rod.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-6, a pharmaceutical material crushing device comprises a frame 1, a motor 2 is arranged on one side of the top of the frame 1, a first shaft 3 is vertically arranged in the frame 1, the bottom end of the first shaft 3 is rotationally connected with the inner wall of the bottom of the frame 1, the top end of the first shaft 3 upwards penetrates through the frame 1, the inner walls of the two sides of the frame 1 are rotationally provided with a same hollow shaft 4, the outer side of the hollow shaft 4 is rotationally provided with a grinding cylinder 5, the inner wall of the grinding cylinder 5 is fixedly provided with a plurality of T-shaped grinding rods 35, the outer side of the hollow shaft 4 is fixedly sleeved with a worm wheel 6, the outer side of the first shaft 3 is provided with helical teeth, the helical teeth are meshed with the worm wheel 6, a second shaft 7 is rotationally arranged in the hollow shaft 4, one end of the second shaft 7 extends to one side of the frame 1 and is fixedly sleeved with a first belt pulley 8, the outer side of the second shaft 7 is fixedly sleeved with a plurality of first helical gears 9, a plurality of rotary rods 10 are rotatably arranged on the hollow shaft 4, a plurality of crushing teeth are fixedly arranged on the outer sides of the rotary rods 10, a second bevel gear 11 is fixedly sleeved on the outer sides of the rotary rods 10, a plurality of first bevel gears 9 are respectively meshed with the corresponding second bevel gears 11, a third shaft 12 is rotatably arranged on one side of the frame body 1, one end of the third shaft 12 extends into the frame body 1 and is fixedly sleeved with a first cone pulley 13, a second cone pulley 14 is fixedly sleeved on the outer side of the first shaft 3, the first cone pulley 13 is meshed with the second cone pulley 14, a second belt pulley 15 is fixedly sleeved on the other end of the third shaft 12, a same belt 16 is connected to the first belt pulley 8 and the second belt pulley 15 in a transmission manner, a sliding sleeve 17 is slidably arranged on the outer side of the first shaft 3, a first gear 18 is fixedly sleeved on the outer side of the sliding sleeve 17, a gear disc 19 is fixedly arranged on one side of the grinding drum 5 based on the third shaft 12 as a circle center, the first gear 18 is meshed with the gear disc 19, a hollow rod 21 is movably arranged on the inner wall of one side of the frame body 1, one end of the hollow rod 21 extends to one side of the frame body 1 and is fixedly sleeved with a rotating disc 22, a small box body 23 is fixedly arranged on the inner wall of the top of the frame body 1, a fourth shaft 24 is slidably arranged in the hollow rod 21, one end of the fourth shaft 24 extends into the small box body 23 and is fixedly sleeved with a second gear 25, a rigid rack 26 is slidably arranged on the inner wall of the bottom of the small box body 23, the second gear 25 is meshed with the rigid rack 26, the bottom end of the rigid rack 26 extends to the lower side of the small box body 23 and is fixedly provided with a braking plate 27, the top and the bottom of the frame body 1 are respectively provided with a feeding pipe and a discharging pipe 34, a charging pipe 30 is arranged on the grinding cylinder 5, a feeding hopper is arranged on the top of the charging pipe, a second drawing plug board 31 is arranged on the charging pipe 30, an electric push rod 33 is fixedly arranged on the top of the grinding cylinder 5, one side, which is close to the second drawing plug board 31 and the electric push rod 33 are fixedly arranged on the same clamping board 32, and the clamping board 32 is slidably arranged on the grinding cylinder 5.
The clamping plate 32 is pulled rightwards through the control of the electric push rod 33, so that the second drawing plug board 31 moves rightwards, the feeding pipe and the charging barrel 30 can be in an open state, medicinal materials to be crushed are placed into the grinding barrel 5, and the feeding pipe and the charging barrel 30 are respectively sealed through the electric push rod 33 and the second drawing plug board 31. The motor 2 is started, an output shaft of the motor 2 drives a second cone pulley 14 to rotate through the first shaft 3, the second cone pulley 14 drives a third shaft 12 through the first cone pulley 13 to enable a second belt pulley 15 to rotate, the second belt pulley 15 drives the first belt pulley 8 through a belt 16 to enable the second shaft 7 to rotate, the second shaft 7 drives a plurality of rotating rods 10 to rotate through a plurality of first bevel gears 9 and second bevel gears 11, and a plurality of crushing teeth are enabled to move circularly based on the corresponding rotating rods 10 serving as circle centers under the action of the rotating rods 10. The first shaft 3 drives the worm wheel 6 through the helical teeth to enable the hollow shaft 4 to rotate, and the plurality of rotating rods 10 and the plurality of crushing teeth are driven to move circularly based on the hollow shaft 4 as a circle center under the action of the hollow shaft 4. The first shaft 3 drives the first gear 18 to rotate through the sliding sleeve 17, and the first gear 18 drives the grinding cylinder 5 to move circularly based on the hollow shaft 4 serving as a circle center through the gear disc 19, so that the plurality of T-shaped grinding rods 35 are driven to rotate synchronously.
In this embodiment, a chute is formed on an inner wall of one side of the frame body 1, a strip-shaped plate 20 is slidably mounted in the chute, the strip-shaped plate 20 is rotatably connected with the sliding sleeve 17, a reel 28 is fixedly sleeved on the outer side of the hollow rod 21, a pull rope is fixedly arranged on the reel 28 in a winding manner, and one end, far away from the reel 28, of the pull rope is fixedly mounted on the strip-shaped plate 20.
Pulling the rotating disc 22 to the right, simultaneously, the hollow rod 21 drives the reel 28 to synchronously move to the right, and by rotating the rotating disc 22 clockwise, the reel 28 pulls the strip-shaped plate 20 to move upwards along the sliding groove through the pull rope, so that the sliding sleeve 17 drives the first gear 18 to be disengaged from the gear disc 19.
In this embodiment, a convex plate is fixedly installed on the top inner wall of the frame body 1, a first drawing plug board 29 is installed on the feeding pipe, one end of the first drawing plug board 29 far away from the feeding pipe extends to one side of the convex plate and is fixedly provided with a square plate, a clamping groove is formed in the top side of the clamping plate 32, and the square plate is matched with the clamping groove.
By controlling the electric push rod 33 to pull the clamping plate 32 rightwards, the clamping plate 32 drives the square plate to move rightwards, and then drives the first drawing plug plate 29 to move rightwards, so that the feeding pipe can be in an open state.
In this embodiment, the inside vertical fixed mounting of spout has the slide bar, has seted up the slide hole on the strip shaped plate 20, and strip shaped plate 20 is through slide hole slidable mounting on the outside strip shaped plate 20 of slide bar fixed mounting has the spring, and the one end fixed mounting that the strip shaped plate 20 was kept away from to the spring is on the top inner wall of spout, and the outside at the slide bar is established to the spring movable sleeve. The strip 20 is kept stably sliding under the action of the slide bar.
In this embodiment, a plurality of supporting wheels are rotatably mounted on the inner wall of the bottom of the frame body 1, and a plurality of limiting grooves are annularly formed in the outer side of the grinding cylinder 5 based on the hollow shaft 4 as the center of a circle, and the plurality of supporting wheels are respectively and rollingly mounted in the corresponding limiting grooves.
In this embodiment, a limiting pin is fixedly installed on one side of the rotating disc 22, a plurality of limiting holes are formed in the top of one side of the frame body 1 in an annular shape based on the hollow rod 21 as the center of a circle, one end, away from the rotating disc 22, of the limiting pin is movably clamped in the corresponding limiting hole, and a U-shaped handle is fixedly installed on the rotating disc 22.
The method for crushing the pharmaceutical material comprises the following steps.
S1: firstly, the electric push rod 33 is started, the electric push rod 33 is controlled to pull the second drawing plug board 31 rightwards, the charging barrel 30 is in an open state, medicinal materials to be crushed are placed into the grinding barrel 5 through the feeding hopper, and the second drawing plug board 31 is controlled to be closed through the electric push rod 33.
S2: starting the motor 2, enabling the grinding cylinder 5 to rotate and driving the T-shaped grinding rods 35 to grind medicinal materials under the action of the motor 2, enabling the plurality of grinding teeth to grind the medicinal materials through the plurality of grinding teeth by driving the plurality of rotating rods 10 through the third shaft 12, enabling the rotating rods 10 to rotate under the meshing action of the first bevel gear 9 and the second bevel gear 11, and further increasing the grinding effect.
S3: when the grinding drum is crushed to a certain size, when the charging drum 30 moves to the upper part of the discharging pipe 34, the rotating disc 22 is pulled rightwards, the grinding drum 5 is stopped by the braking plate 27, the charging drum is opened by controlling the second drawing plug board through the electric push rod 33, and the ground medicinal materials are discharged from the discharging pipe 34.
The working principle is as follows.
By controlling the electric push rod 33 to pull the clamping plate 32 rightwards, the clamping plate 32 drives the square plate to move rightwards, and then drives the first drawing plug plate 29 to move rightwards, so that the feeding pipe can be in an open state, and meanwhile, the second drawing plug plate 31 moves rightwards, so that the charging barrel 30 can be in an open state.
The medicinal materials to be crushed are placed in the grinding cylinder 5, and the feeding pipe and the charging cylinder 30 are respectively sealed by the electric push rod 33, the first drawing plug board 29 and the second drawing plug board 31. The motor 2 is started, an output shaft of the motor 2 drives a second cone pulley 14 to rotate through the first shaft 3, the second cone pulley 14 drives a third shaft 12 through the first cone pulley 13 to enable a second belt pulley 15 to rotate, the second belt pulley 15 drives the first belt pulley 8 through a belt 16 to enable the second shaft 7 to rotate, the second shaft 7 drives a plurality of rotating rods 10 to rotate through a plurality of first bevel gears 9 and second bevel gears 11, and a plurality of crushing teeth are enabled to move circularly based on the corresponding rotating rods 10 serving as circle centers under the action of the rotating rods 10. The first shaft 3 drives the worm wheel 6 through the helical teeth to enable the hollow shaft 4 to rotate, and the plurality of rotating rods 10 and the plurality of crushing teeth are driven to move circularly based on the hollow shaft 4 as a circle center under the action of the hollow shaft 4. The first shaft 3 drives the first gear 18 to rotate through the sliding sleeve 17, and the first gear 18 drives the grinding cylinder 5 to move circularly based on the hollow shaft 4 serving as a circle center through the gear disc 19, so that the plurality of T-shaped grinding rods 35 are driven to rotate synchronously.
After the grinding is carried out to a certain size, the U-shaped handle is held by hand to pull the rotating disc 22 rightwards, so that the limiting pin is separated from the limiting hole, meanwhile, the hollow rod 21 drives the reel 28 to synchronously move rightwards, the rotating disc 22 is rotated clockwise through the U-shaped handle, the reel 28 pulls the strip-shaped plate 20 to move upwards along the sliding groove through the pull rope, the sliding sleeve 17 drives the first gear 18 to be separated from the gear disc 19, the strip-shaped plate 20 keeps stable sliding under the action of the sliding rod, the hollow rod 21 drives the second gear 25 through the fourth shaft 24 to enable the rigid rack 26 to drive the braking plate 27 to move downwards and decelerate the grinding cylinder 5, when the charging cylinder 30 moves to the upper side of the discharging pipe 34, the braking is stopped, and the rotating disc 22 is pushed leftwards to enable the limiting pin to enter the corresponding limiting hole.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Claims (7)
1. The utility model provides a pharmacy is with medicinal material reducing mechanism, its characterized in that includes framework (1), top one side of framework (1) is provided with motor (2), first axle (3) are vertically installed to the inside of framework (1), first axle (3) bottom and framework (1) bottom inner wall rotate and are connected, first axle (3) top upwards runs through framework (1), install same hollow shaft (4) on the both sides inner wall of framework (1) rotation, the outside of hollow shaft (4) rotates and installs grinding vessel (5), fixed mounting has a plurality of T shape grinding rods (35) on the inner wall of grinding vessel (5), the outside fixed cover of hollow shaft (4) is equipped with worm wheel (6), spiral tooth has been seted up in the outside of first axle (3), just spiral tooth meshes with worm wheel (6), the rotation of hollow shaft (4) is installed second axle (7), one end of second axle (7) extends to one side of framework (1) and the fixed cover is equipped with first belt pulley (8), fixed mounting has a plurality of outside of spiral wheel (4) is equipped with a plurality of grinding vessel (10) and rotates on the outside of hollow shaft (4) and installs a plurality of grinding vessel (10) and rotates on a plurality of fixed mounting of outside of grinding vessel (10), the outer side of the rotating rod (10) is fixedly sleeved with a second bevel gear (11), a plurality of first bevel gears (9) are respectively meshed with the corresponding second bevel gears (11), one side of the frame body (1) is rotatably provided with a third shaft (12), one end of the third shaft (12) extends into the frame body (1) and is fixedly sleeved with a first cone pulley (13), the outer side of the first shaft (3) is fixedly sleeved with a second cone pulley (14), the first cone pulley (13) is meshed with the second cone pulley (14), the other end of the third shaft (12) is fixedly sleeved with a second belt pulley (15), the first belt pulley (8) and the second belt pulley (15) are connected with the same belt (16) in a transmission mode, and the plurality of rotating rods (10) enable the crushing teeth to move circularly based on the corresponding rotating rod (10) as a circle center; the outside sliding of the first shaft (3) is provided with a sliding sleeve (17), the outside of the sliding sleeve (17) is fixedly sleeved with a first gear (18), one side of the grinding cylinder (5) is fixedly provided with a gear disc (19) based on a third shaft (12) serving as a circle center, the first gear (18) is meshed with the gear disc (19), one side inner wall of the frame body (1) is movably provided with a hollow rod (21), one end of the hollow rod (21) extends to one side of the frame body (1) and is fixedly sleeved with a rotating disc (22), the top inner wall of the frame body (1) is fixedly provided with a small box body (23), the hollow rod (21) is internally provided with a fourth shaft (24), one end of the fourth shaft (24) extends into the small box body (23) and is fixedly sleeved with a second gear (25), the bottom inner wall of the small box body (23) is slidably provided with a rigid rack (26), one end of the second gear (25) is meshed with the rigid rack (26), one end of the rigid rack (26) extends to the bottom of the small box body (23) and is fixedly provided with a feeding pipe (30), the bottom of the feeding cylinder (30) is fixedly provided with a feeding pipe (30), the grinding machine is characterized in that a second drawing plug board (31) is arranged on the charging barrel (30), an electric push rod (33) is fixedly arranged at the top of the grinding barrel (5), one clamping board (32) is fixedly arranged at one side, close to the electric push rod (33), of the second drawing plug board (31), and the clamping board (32) is slidably arranged on the grinding barrel (5);
the grinding device is characterized in that a plurality of supporting wheels are rotatably arranged on the inner wall of the bottom of the frame body (1), a plurality of limit grooves are formed in the outer side of the grinding cylinder (5) in an annular mode based on the hollow shaft (4) serving as the center of a circle, and the supporting wheels are respectively arranged in the corresponding limit grooves in a rolling mode.
2. The pharmaceutical material crushing device according to claim 1, wherein a chute is formed in one side inner wall of the frame body (1), a strip-shaped plate (20) is slidably mounted in the chute, the strip-shaped plate (20) is rotationally connected with the sliding sleeve (17), a reel (28) is fixedly sleeved on the outer side of the hollow rod (21), a pull rope is fixedly arranged on the reel (28) in a winding manner, and one end, far away from the reel (28), of the pull rope is fixedly mounted on the strip-shaped plate (20).
3. The pharmaceutical material smashing device according to claim 1, wherein a convex plate is fixedly installed on the inner wall of the top of the frame body (1), a first drawing plug board (29) is installed on the feeding pipe, one end, far away from the feeding pipe, of the first drawing plug board (29) extends to one side of the convex plate and is fixedly provided with a square plate, a clamping groove is formed in the top side of the clamping plate (32), and the square plate is matched with the clamping groove.
4. The pharmaceutical material crushing device according to claim 2, wherein a sliding rod is vertically and fixedly arranged in the sliding groove, a sliding hole is formed in the strip-shaped plate (20), and the strip-shaped plate (20) is slidably arranged on the outer side of the sliding rod through the sliding hole.
5. The pharmaceutical material pulverizing device according to claim 4, wherein a spring is fixedly mounted at the top end of the strip-shaped plate (20), one end of the spring far away from the strip-shaped plate (20) is fixedly mounted on the top inner wall of the chute, and the spring is movably sleeved on the outer side of the slide rod.
6. The pharmaceutical material crushing device according to claim 1, wherein a limiting pin is fixedly installed on one side of the rotating disc (22), a plurality of limiting holes are formed in the top of one side of the frame body (1) in an annular shape based on the hollow rod (21) as the center of a circle, one end, away from the rotating disc (22), of the limiting pin is movably clamped in the corresponding limiting hole, and a U-shaped handle is fixedly installed on the rotating disc (22).
7. The pulverizing method of a pharmaceutical material pulverizing apparatus according to claim 1, comprising the steps of:
s1: firstly, a power supply is connected, an electric push rod (33) is started, the electric push rod (33) is controlled to pull the second drawing plug board (31) rightwards, the charging barrel (30) is in an open state, medicinal materials to be crushed are placed into the grinding barrel (5) through the feeding hopper, and the second drawing plug board (31) is controlled to be closed through the electric push rod (33);
s2: starting a motor (2), enabling a grinding cylinder (5) to rotate under the action of the motor (2) and driving a plurality of T-shaped grinding rods (35) to grind medicinal materials, enabling a plurality of crushing teeth to grind the medicinal materials by a plurality of rotating rods (10) through a third shaft (12), and enabling the rotating rods (10) to rotate under the meshing action of a first bevel gear (9) and a second bevel gear (11), so that the grinding effect is further improved;
s3: when the grinding cylinder (30) moves to the upper part of the blanking pipe (34) after being crushed to a certain size, the rotating disc (22) is pulled rightwards, the grinding cylinder (5) is stopped by the braking plate (27), the second drawing plug board is controlled to open the cylinder by the electric push rod (33), and the grinded medicinal materials are discharged from the blanking pipe (34).
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| CN115212971B (en) * | 2022-07-01 | 2024-02-27 | 孟欣 | High-efficiency energy-saving horizontal fine grinding machine |
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