CN110252449A - Chinese medicine pulverizing device and Chinese medicine pulverizing method based on rotary crank slider mechanism - Google Patents

Abstract

The invention discloses a traditional Chinese medicine pulverizing device and method based on a rotary crank slider mechanism. There is a slider, the end of the slider is connected to the impact sleeve through the bearing, and the upper surface of the impact sleeve is provided with a plurality of rotating pieces arranged in a counterclockwise ring and inclined downward; the bottom of the impact chamber is provided with a The upper end of the collection chamber is provided with a crushing and filtering platform; the upper surface of the placement platform is provided with a motor base, the motor base is provided with a motor, the output end of the motor is provided with a rotating rod, and the end of the rotating rod A connecting rod is hinged, and the connecting rod is hinged with the slide block. The invention can improve the crushing effect of the traditional Chinese medicine, saves time and effort, and has simple structure and low cost.

Description

Chinese medicine pulverizing device and Chinese medicine pulverizing method based on rotary crank slider mechanism

technical field

The invention relates to the field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine crushing device and a traditional Chinese medicine crushing method based on a rotary crank slider mechanism.

Background technique

In the treatment of diseases in traditional Chinese medicine, people usually take traditional Chinese medicines, which are mainly composed of roots, stems, leaves and fruits of plants, and traditional Chinese medicines usually can be boiled after being pulverized. The current traditional Chinese medicine pulverizer is expensive in order to ensure the effect of pulverization, and the pulverization effect of the existing Chinese medicine pulverizer on the medicinal material is relatively poor, which affects the pharmaceutical process of the medicinal material.

Contents of the invention

The object of the present invention is to provide a traditional Chinese medicine pulverizing device and method based on a rotary crank slider mechanism. The invention can improve the crushing effect of the traditional Chinese medicine, saves time and effort, and has simple structure and low cost.

The technical scheme of the present invention: the traditional Chinese medicine pulverizing device based on the rotary crank slider mechanism includes a circular placement platform, a bell mouth is provided in the middle of the placement platform, and an impact chamber is connected to the bottom of the bell mouth, and a slider is arranged in the impact chamber. The end of the slider is connected to the impact sleeve through the bearing, and the upper surface of the impact sleeve is provided with a plurality of rotating plates arranged in a counterclockwise ring and inclined downward; the lower part of the impact chamber is provided with a collection chamber connected with it , the upper end of the collection chamber is provided with a crushing and filtering platform; the upper surface of the placement platform is provided with a motor base, the motor base is provided with a motor, the output end of the motor is provided with a rotating rod, and the end of the rotating rod is hinged with a connecting rod , the connecting rod is hinged with the slider.

In the above-mentioned traditional Chinese medicine crushing device based on the rotary crank slider mechanism, a filter screen is provided in the middle of the collection chamber, and a collection table is provided at the bottom of the collection chamber; the crushing filter table, filter screen and collection table all face the same direction Tilt settings.

In the aforementioned traditional Chinese medicine crushing device based on the rotary crank slider mechanism, three discharge ports are provided on the side wall of the collection chamber, and the discharge ports are all correspondingly arranged on the crushing filter table, the filter screen or the collection table with the lowest inclination. below the end.

In the aforementioned Chinese medicine pulverizing device based on a rotary crank-slider mechanism, a plurality of Chinese medicine collection boxes are arranged on one side of the collection chamber, and the Chinese medicine collection boxes communicate with the corresponding discharge ports.

In the foregoing traditional Chinese medicine crushing device based on a rotary crank-slider mechanism, a vibrating motor is provided at the bottom of the collecting table.

The aforementioned variable torque type traditional Chinese medicine crushing device is characterized in that: the pore diameter of the crushing filter table is 2-4 times that of the filter screen.

In the traditional Chinese medicine crushing method of the traditional Chinese medicine crushing device based on the rotary crank slider mechanism, the traditional Chinese medicine is placed in the bell mouth of the placement platform, the motor is started to drive the rotating rod to rotate, the end of the rotating rod is hinged to the connecting rod, and the end of the connecting rod is hinged to the slider. The movement process of the crank slider is formed by the action of the rotating rod, and a plurality of counterclockwise circularly distributed and inclined downward rotating pieces are arranged on the upper surface of the impact sleeve. During the rising and falling process of the slider, the inclined rotating The sheet will form a rotating airflow, which will drive the impact sleeve to rotate on the slider; during the lifting process of the connecting rod, due to the eccentric rotation of the connecting rod, the slider will move upwards into the bell mouth, and the rotation of the impact sleeve will make the rotating piece form a gap in the bell mouth. The traditional Chinese medicine is stirred and moved, so that the traditional Chinese medicine in the bell mouth can fall into the impact chamber and placed on the crushing filter table in the collection chamber, and then with the descending of the connecting rod, the slider moves down to the impact chamber, driving the impact of the end of the slider The sleeve impacts and crushes the traditional Chinese medicine on the crushing filter table, and the rotating piece generates a rotating air flow to rotate the impact sleeve, forming friction between the impact sleeve and the traditional Chinese medicine, and frictionally crushes the traditional Chinese medicine, thus forming a double layer of impact crushing and friction crushing Effect; finally, the crushed traditional Chinese medicine is filtered through the filter holes on the crushing filter table and collected in the collection chamber.

Compared with the prior art, the present invention places traditional Chinese medicine in the bell mouth of the placement platform, starts the motor to drive the rotating rod to rotate, the end of the rotating rod is hinged to the connecting rod, and the end of the connecting rod is hinged to the slider, forming a crank slider through the action of the rotating rod. The movement process of the block, and on the upper surface of the impact sleeve, a plurality of rotating plates distributed along the counterclockwise ring and inclined downwards are arranged. When the slider rises and falls, the inclined rotating plates will form a rotating air flow, which will drive the impact The sleeve is rotated on the slider; during the lifting process of the connecting rod, due to the eccentric rotation of the connecting rod, the slider moves upwards into the bell mouth. Since the upward diameter of the bell mouth becomes larger, it can prevent contact with the connection and the slider. Interference between the impact sleeve, the rotation of the impact sleeve makes the rotating plate form a stirring and moving effect on the traditional Chinese medicine in the bell mouth, so that the traditional Chinese medicine in the bell mouth can fall into the impact chamber and be placed on the crushing filter table in the collection chamber, and then slide with the descending of the connecting rod The block moves down to the impact chamber, driving the impact sleeve at the end of the slider to impact and crush the traditional Chinese medicine on the crushing filter table, and the rotating piece generates a rotating air flow to rotate the impact sleeve, forming a friction between the impact sleeve and the traditional Chinese medicine. Friction crushing, thus forming a double-layer effect of impact crushing and friction crushing; finally, the crushed Chinese medicine is filtered through the filter holes on the crushing filter table and collected in the collection chamber. It can be seen from the above that the present invention can improve the effect of crushing traditional Chinese medicine, save time and effort, and has a simple structure and low cost. In addition, the present invention also sets a filter screen in the middle of the collection chamber, and sets a collection table at the bottom of the collection chamber, and sets the crushing filter table, filter screen, and collection table inclined in the same direction, so that the traditional Chinese medicine can be layered according to the crushing effect. Collection; by setting three outlets on the side wall of the collection chamber, the traditional Chinese medicine can be directly entered into the Chinese medicine collection box through the outlet by crushing the filter table, the filter screen and the collection table, which reduces the time of manual collection and improves Improve the collection efficiency; by setting the vibration motor, avoid the phenomenon that the crushed traditional Chinese medicines are piled up and cannot fall.

Description of drawings

Fig. 1 is a structural representation A of the present invention;

Fig. 2 is a schematic structural view of the connecting rod slider and impact sleeve of the present invention;

Fig. 3 is the structural representation of placing platform of the present invention;

Fig. 4 is a schematic diagram of the exploded structure of the placement platform and the collection chamber of the present invention.

Reference signs:

1-placement platform, 2-horn mouth, 3-impact chamber, 4-slider, 5-impact sleeve, 6-rotary piece, 7-collection chamber, 8-crushing filter table, 9-motor seat, 10-motor, 11-rotating rod, 12-connecting rod, 13-filter screen, 14-collecting platform, 15-discharge port, 16-traditional Chinese medicine collecting box, 17-vibrating motor.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

Embodiment: The traditional Chinese medicine crushing device based on the rotary crank slider mechanism, as shown in the accompanying drawings 1-4, includes a circular placement platform 1, and the middle part of the placement platform 1 is provided with a bell mouth 2, and the bell mouth 2 is used for placing Chinese medicine, the bottom of the bell mouth 2 is connected with an impact chamber 3, and a slider 4 is arranged in the impact chamber 3. The end of the slider 4 is connected with an impact sleeve 5 through a bearing. The bottom surface of the impact sleeve 5 is closed, and the slider The end of 4 is provided with a deep groove ball bearing, and the impact sleeve 5 is arranged on the deep groove ball bearing; the upper surface of the impact sleeve 5 is provided with a plurality of rotating pieces 6 arranged counterclockwise and inclined downward, The angle of inclination of the rotating piece is about 20-30°, and it is fixed on the impact sleeve 5 by welding; the lower part of the impact chamber 3 is provided with a collection chamber 7 connected thereto, and the upper end of the collection chamber 7 is provided with a crushing filter. Platform 8, crushing and filtering platform 8 is on the upper end of collection chamber 7, and forms the bottom of impact chamber 3; One side of the upper surface of described placement platform 1 is provided with motor base 9, and motor base 9 is provided with motor 10, motor 10 The output end is provided with a rotating rod 11, the end of the rotating rod 11 is connected to the connecting rod 12 through a pin connection, and the connecting rod 12 is connected to the slide block 4 through a pin connection.

Utilize the above-mentioned Chinese medicine pulverizing device based on the rotary crank slider mechanism to pulverize the Chinese medicine, place the Chinese medicine in the bell mouth 2 of the placement platform 1, start the motor 10 to drive the rotating rod 11 to rotate, and the end of the rotating rod 11 is hinged to the connecting rod 12, The end of the connecting rod 12 is hinged to the slider 4, and the movement process of the crank slider is formed by the action of the rotating rod 11. On the upper surface of the impact sleeve 5, a plurality of rotating pieces 6 arranged counterclockwise and inclined downward are arranged. When the slider 4 rises and falls, the inclined rotating piece 6 will form a rotating air flow, which will drive the impact sleeve 5 to rotate on the slider; during the lifting process of the connecting rod 12, due to the effect of the eccentric rotation of the connecting rod 12, the sliding The block moves upwards into the bell mouth 2, and the impact sleeve 5 rotates so that the rotating piece 6 forms a stirring and moving effect on the traditional Chinese medicine in the bell mouth 2, so that the traditional Chinese medicine in the bell mouth 2 can smoothly fall into the impact chamber 3 and be placed in the collection chamber 7 on the crushing filter table 8, and then with the decline of the connecting rod 12, the slider 4 moves down into the impact chamber 3, and the impact sleeve 5 at the end of the slider 4 is driven to impact and crush the traditional Chinese medicine on the crushing filter table 8, And the rotary blade 6 produces the rotating airflow to make the impact sleeve 5 rotate, forming the friction between the impact sleeve 5 and the Chinese medicine, and the friction of the Chinese medicine is crushed, thereby forming a double-layer effect of impact crushing and friction crushing; Filter holes to filter the pulverized traditional Chinese medicine to the collection chamber for collection.

The middle part of the collection chamber 7 is provided with a filter screen 13, and the bottom of the collection chamber 7 is provided with a collection table 14; the crushing filter table 8, the filter screen 13 and the collection table 14 are all inclined to the same direction. The pore diameter of the crushing and filtering table 8 is 2.5 times that of the filter screen 13 . Three outlets 15 are provided on the side wall of the collection chamber 7 , and the outlets 15 are all correspondingly arranged below the lowest inclined end of the crushing filter table 8 , the filter screen 13 or the collection table 14 . One side of the collection chamber 7 is provided with a plurality of Chinese medicine collection boxes 16 , and the Chinese medicine collection boxes 16 communicate with the corresponding discharge ports 15 . By crushing the filter platform 8, the filter screen 13 and the collection platform 14, the traditional Chinese medicine can be directly entered into the traditional Chinese medicine collection box 16 through the discharge port 15, which reduces the time of manual collection and improves the collection efficiency.

The bottom of the collection table 14 is provided with a vibrating motor 17 to avoid the phenomenon that the pulverized Chinese medicines are piled up together and cannot fall.

working principle

Place Chinese medicine in the bell mouth 2 of the placement platform 1, start the motor 10 to drive the rotating rod 11 to rotate, the end of the rotating rod 11 is hinged to the connecting rod 12, and the end of the connecting rod 12 is hinged to the slider 4, and the crank slider is formed by the action of the rotating rod 11. The movement process of the block, and on the upper surface of the impact sleeve 5, a plurality of rotating pieces 6 arranged in a counterclockwise ring and inclined downwards are arranged. When the slider 4 rises and falls, the inclined rotating pieces 6 will form a rotation The airflow drives the impact sleeve 5 to rotate on the slider; during the lifting process of the connecting rod 12, due to the eccentric rotation of the connecting rod 12, the slider moves upwards into the bell mouth 2, and the impact sleeve 5 rotates so that the rotating piece 6 forms a pair The traditional Chinese medicine in the bell mouth 2 is stirred and moved, so that the Chinese medicine in the bell mouth 2 can smoothly fall into the impact chamber 3 and placed on the crushing and filtering table 8 in the collection chamber 7, and then with the decline of the connecting rod 12, the slider 4 Move down to the impact chamber 3, drive the impact sleeve 5 at the end of the slider 4 to impact and crush the traditional Chinese medicine on the crushing filter table 8, and the rotating piece 6 generates a rotating air flow to rotate the impact sleeve 5 to form the impact sleeve 5 and the traditional Chinese medicine. Friction between the traditional Chinese medicines, thus forming a double-layer effect of impact crushing and friction crushing; finally, the crushed Chinese medicines are filtered through the filter holes on the crushing filter platform 8 and collected in the collection chamber.

Claims (7)

1. A traditional Chinese medicine crushing device based on a rotary crank slider mechanism, characterized in that it includes a circular placement platform (1), the middle of the placement platform (1) is provided with a bell mouth (2), and the bottom of the bell mouth (2) The impact chamber (3) is connected with a slider (4) inside the impact chamber (3). The end of the slider (4) is connected with an impact sleeve (5) through a bearing. The upper surface of the impact sleeve (5) is provided with A plurality of rotating pieces (6) arranged counterclockwise and inclined downward; a collection chamber (7) connected to it is provided under the impact chamber (3), and a collection chamber (7) is provided at the upper end of the collection chamber (7). Crushing and filtering table (8); a motor seat (9) is provided on the upper surface side of the placement platform (1), and a motor (10) is provided on the motor seat (9), and a rotating motor (10) is provided at the output end of the motor (10). Bar (11), the end of rotating rod (11) is hinged with connecting rod (12), and connecting rod (12) is hinged with slide block (4). 2. The traditional Chinese medicine crushing device based on the rotary crank slider mechanism according to claim 1, characterized in that: a filter screen (13) is provided in the middle of the collection chamber (7), and a filter screen (13) is provided at the bottom of the collection chamber (7). There is a collecting platform (14); the crushing and filtering platform (8), the filter screen (13) and the collecting platform (14) are all inclined to the same direction. 3. The traditional Chinese medicine crushing device based on the rotary crank slider mechanism according to claim 2, characterized in that: the side wall of the collection chamber (7) is provided with three discharge ports (15), and the discharge ports The feed openings (15) are correspondingly arranged below the lowest inclined end of the crushing and filtering table (8), the filter screen (13) or the collection table (14). 4. The traditional Chinese medicine crushing device based on the rotary crank slider mechanism according to claim 3, characterized in that: one side of the collection chamber (7) is provided with a plurality of traditional Chinese medicine collection boxes (16), and the traditional Chinese medicine collection box (16) communicates with the corresponding discharge port (15). 5. The traditional Chinese medicine crushing device based on a rotary crank-slider mechanism according to claim 2, characterized in that: a vibration motor (17) is provided at the bottom of the collection platform (14). 6. The variable torque type traditional Chinese medicine crushing device according to claim 2, characterized in that: the pore diameter of the crushing filter table (8) is 2-4 times that of the filter screen (13). 7. The traditional Chinese medicine pulverization method based on the Chinese medicine pulverization device of the rotary crank slider mechanism according to any one of claims 1-6, characterized in that: place the Chinese medicine in the bell mouth of the placement platform, start the motor to drive the rotating rod to rotate, The connecting rod is hinged at the end of the rotating rod, and the sliding block is hinged at the end of the connecting rod. Through the action of the rotating rod, the movement process of the crank slider is formed, and a plurality of anti-clockwise annular distribution and inclined downwards are arranged on the upper surface of the impact sleeve. Rotary piece, when the slider is rising and falling, the inclined rotating piece will form a rotating airflow, which will drive the impact sleeve to rotate on the slider; during the lifting process of the connecting rod, due to the effect of the eccentric rotation of the connecting rod, the slider will go up Displaced into the bell mouth, the impact sleeve rotates so that the rotating piece forms a stirring and moving effect on the traditional Chinese medicine in the bell mouth, so that the traditional Chinese medicine in the bell mouth can fall into the impact chamber and be placed on the crushing filter table in the collection chamber, and then descend with the connecting rod. The slider moves down to the impact chamber, driving the impact sleeve at the end of the slider to impact and crush the traditional Chinese medicine on the crushing filter table, and the rotating piece generates a rotating air flow to rotate the impact sleeve, forming a friction between the impact sleeve and the traditional Chinese medicine. Friction crushing of traditional Chinese medicine, thereby forming a double-layer effect of impact crushing and friction crushing; finally, the crushed traditional Chinese medicine is filtered through the filter holes on the crushing filter table and collected in the collection chamber.