SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides a coarse powder fine crushing and separating device after traditional Chinese medicine crushing.
The purpose of the utility model is realized by the following technical scheme.
A coarse powder fine pulverizing and separating device for pulverizing Chinese medicinal materials comprises a dispersing cavity, a powder dispersing device, a separating cavity, a primary separating device and a secondary separating device,
a feed hopper is arranged on one side of the top end of the dispersion cavity, and the powder dispersion device extends into the dispersion cavity from the top end of the dispersion cavity so as to physically disperse the mixed traditional Chinese medicine entering the dispersion cavity from the feed hopper;
the powder dispersing device comprises a dispersing motor, a dispersing shaft, a dispersing plate, a fixing plate and a dispersing net, wherein the dispersing motor is arranged in the middle of the top end of the dispersing cavity, an output shaft of the dispersing motor is connected with the head end of the dispersing shaft, the tail end of the dispersing shaft extends into the dispersing cavity, the dispersing plate is uniformly arranged on the dispersing shaft, the fixing plate is fixedly connected with the dispersing plate by adopting an X-shaped structure, and the dispersing net is arranged on the dispersing plate;
the separation cavity is integrally arranged below the dispersion cavity, the primary separation device and the secondary separation device are sequentially arranged in the separation cavity from top to bottom, an included angle between the primary separation device and the horizontal direction is 45-60 degrees, a coarse material collection port is formed in the side wall of the separation cavity above the primary separation device, an included angle between the secondary separation device and the horizontal direction is 120-135 degrees, and a fine material collection port is formed in the side wall of the separation cavity above the secondary separation device;
the primary separation device and the secondary separation device respectively comprise a screening frame, a screening net, reinforcing ribs and vibration exciters, the screening frame is connected with the separation cavity through fixing screws, the reinforcing ribs are uniformly arranged on the screening frame, the screening net is fixed on the screening frame, and the vibration exciters are uniformly arranged on the reinforcing ribs.
The movable end of dispersion board is provided with the rubber and scrapes, the rubber is scraped and is pegged graft on the dispersion board to scrape off the traditional chinese medicine of adhesion on dispersion intracavity wall.
The number of the dispersion plates is 3-4, and the included angle between every two adjacent dispersion plates is 90-120 degrees.
The mesh number of the first-stage separation device is larger than that of the second-stage separation device.
The number of the reinforcing ribs is 4, and the reinforcing ribs are arranged in a shape of a Chinese character jing.
The number of the vibration exciters is 2, and the vibration exciters are arranged at the intersection of the reinforcing ribs and are arranged diagonally.
The number of the vibration exciters is 4, and the vibration exciters are sequentially arranged at the intersection of the reinforcing ribs.
The utility model has the advantages that: firstly, starting a dispersion motor to ensure that the mixed traditional Chinese medicine entering a dispersion cavity is completely dispersed under the action of a rotating dispersion frame and a dispersion net, and after the mixed traditional Chinese medicine is dispersed for a period of time, closing the dispersion motor to ensure that the dispersed mixed traditional Chinese medicine falls into a separation cavity under the action of self gravity;
the mixed traditional Chinese medicine entering the separation cavity uniformly falls on the primary separation device, the vibration exciter of the primary separation device is started, and then the screening frame of the primary separation device vibrates, so that particles meeting the screening mesh number requirement of the primary separation device uniformly fall on the secondary separation device, the vibration exciter of the primary separation device is closed, the vibration exciter of the secondary separation device is started, so that particles meeting the screening mesh number requirement of the secondary separation device uniformly fall on the bottommost end of the separation cavity, the vibration exciter of the secondary separation device is closed, and then the three-stage screening purpose of coarse materials, fine materials and superfine materials is completed.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
As shown in fig. 1 and 2, 1 is a dispersing chamber, 2 is a feed hopper, 3 is a dispersing motor, 4 is a dispersing shaft, 5 is a dispersing plate, 6 is a fixing plate, 7 is a dispersing net, 8 is a separating chamber, 9 is a sieving frame, 10 is a sieving net, 11 is a reinforcing rib, 12 is a vibration exciter, 13 is a coarse material collecting port, and 14 is a fine material collecting port.
Example 1
A coarse powder fine pulverizing and separating device for pulverizing Chinese medicinal materials comprises a dispersing cavity, a powder dispersing device, a separating cavity, a primary separating device and a secondary separating device,
a feed hopper is arranged on one side of the top end of the dispersion cavity, and the powder dispersion device extends into the dispersion cavity from the top end of the dispersion cavity so as to realize the physical dispersion of the mixed traditional Chinese medicine entering the dispersion cavity from the feed hopper;
the powder dispersing device comprises a dispersing motor, a dispersing shaft, a dispersing plate, a fixing plate and a dispersing net, wherein the dispersing motor is arranged in the middle of the top end of a dispersing cavity, an output shaft of the dispersing motor is connected with the head end of the dispersing shaft, the tail end of the dispersing shaft extends into the dispersing cavity, the dispersing plate is uniformly arranged on the dispersing shaft, the fixing plate is fixedly connected with the dispersing plate by adopting an X-shaped structure, and the dispersing net is arranged on the dispersing plate;
the separation cavity is integrally arranged below the dispersion cavity, the primary separation device and the secondary separation device are sequentially arranged in the separation cavity from top to bottom, an included angle between the primary separation device and the horizontal direction is 45-60 degrees, a coarse material collecting port is formed in the side wall of the separation cavity above the primary separation device, an included angle between the secondary separation device and the horizontal direction is 120-135 degrees, and a fine material collecting port is formed in the side wall of the separation cavity above the secondary separation device;
the primary separation device and the secondary separation device respectively comprise a screening frame, a screening net, reinforcing ribs and vibration exciters, the screening frame is connected with the separation cavity through fixing screws, the reinforcing ribs are uniformly arranged on the screening frame, the screening net is fixed on the screening frame, and the vibration exciters are uniformly arranged on the reinforcing ribs.
Example 2
A coarse powder fine pulverizing and separating device for pulverizing Chinese medicinal materials comprises a dispersing cavity, a powder dispersing device, a separating cavity, a primary separating device and a secondary separating device,
a feed hopper is arranged on one side of the top end of the dispersion cavity, and the powder dispersion device extends into the dispersion cavity from the top end of the dispersion cavity so as to realize the physical dispersion of the mixed traditional Chinese medicine entering the dispersion cavity from the feed hopper;
the powder dispersing device comprises a dispersing motor, a dispersing shaft, a dispersing plate, a fixing plate and a dispersing net, wherein the dispersing motor is arranged in the middle of the top end of a dispersing cavity, an output shaft of the dispersing motor is connected with the head end of the dispersing shaft, the tail end of the dispersing shaft extends into the dispersing cavity, the dispersing plate is uniformly arranged on the dispersing shaft, the fixing plate is fixedly connected with the dispersing plate by adopting an X-shaped structure, and the dispersing net is arranged on the dispersing plate;
the separation cavity is integrally arranged below the dispersion cavity, the primary separation device and the secondary separation device are sequentially arranged in the separation cavity from top to bottom, an included angle between the primary separation device and the horizontal direction is 45-60 degrees, a coarse material collecting port is formed in the side wall of the separation cavity above the primary separation device, an included angle between the secondary separation device and the horizontal direction is 120-135 degrees, and a fine material collecting port is formed in the side wall of the separation cavity above the secondary separation device;
the primary separation device and the secondary separation device respectively comprise a screening frame, a screening net, reinforcing ribs and vibration exciters, the screening frame is connected with the separation cavity through fixing screws, the reinforcing ribs are uniformly arranged on the screening frame, the screening net is fixed on the screening frame, and the vibration exciters are uniformly arranged on the reinforcing ribs.
The movable end of the dispersion plate is provided with a rubber scraper which is inserted on the dispersion plate so as to scrape the traditional Chinese medicine adhered on the inner wall of the dispersion cavity.
The number of the dispersion plates is 3-4, and the included angle between the adjacent dispersion plates is 90-120 degrees.
Example 3
A coarse powder fine pulverizing and separating device for pulverizing Chinese medicinal materials comprises a dispersing cavity, a powder dispersing device, a separating cavity, a primary separating device and a secondary separating device,
a feed hopper is arranged on one side of the top end of the dispersion cavity, and the powder dispersion device extends into the dispersion cavity from the top end of the dispersion cavity so as to realize the physical dispersion of the mixed traditional Chinese medicine entering the dispersion cavity from the feed hopper;
the powder dispersing device comprises a dispersing motor, a dispersing shaft, a dispersing plate, a fixing plate and a dispersing net, wherein the dispersing motor is arranged in the middle of the top end of a dispersing cavity, an output shaft of the dispersing motor is connected with the head end of the dispersing shaft, the tail end of the dispersing shaft extends into the dispersing cavity, the dispersing plate is uniformly arranged on the dispersing shaft, the fixing plate is fixedly connected with the dispersing plate by adopting an X-shaped structure, and the dispersing net is arranged on the dispersing plate;
the separation cavity is integrally arranged below the dispersion cavity, the primary separation device and the secondary separation device are sequentially arranged in the separation cavity from top to bottom, an included angle between the primary separation device and the horizontal direction is 45-60 degrees, a coarse material collecting port is formed in the side wall of the separation cavity above the primary separation device, an included angle between the secondary separation device and the horizontal direction is 120-135 degrees, and a fine material collecting port is formed in the side wall of the separation cavity above the secondary separation device;
the primary separation device and the secondary separation device respectively comprise a screening frame, a screening net, reinforcing ribs and vibration exciters, the screening frame is connected with the separation cavity through fixing screws, the reinforcing ribs are uniformly arranged on the screening frame, the screening net is fixed on the screening frame, and the vibration exciters are uniformly arranged on the reinforcing ribs.
The movable end of the dispersion plate is provided with a rubber scraper which is inserted on the dispersion plate so as to scrape the traditional Chinese medicine adhered on the inner wall of the dispersion cavity.
The number of the dispersion plates is 3-4, and the included angle between the adjacent dispersion plates is 90-120 degrees.
The number of the reinforcing ribs is 4, and the reinforcing ribs are arranged in a shape of a Chinese character jing.
The number of the vibration exciters is 2, and the vibration exciters are arranged at the intersection of the reinforcing ribs and are arranged diagonally.
Example 4
A coarse powder fine pulverizing and separating device for pulverizing Chinese medicinal materials comprises a dispersing cavity, a powder dispersing device, a separating cavity, a primary separating device and a secondary separating device,
a feed hopper is arranged on one side of the top end of the dispersion cavity, and the powder dispersion device extends into the dispersion cavity from the top end of the dispersion cavity so as to realize the physical dispersion of the mixed traditional Chinese medicine entering the dispersion cavity from the feed hopper;
the powder dispersing device comprises a dispersing motor, a dispersing shaft, a dispersing plate, a fixing plate and a dispersing net, wherein the dispersing motor is arranged in the middle of the top end of a dispersing cavity, an output shaft of the dispersing motor is connected with the head end of the dispersing shaft, the tail end of the dispersing shaft extends into the dispersing cavity, the dispersing plate is uniformly arranged on the dispersing shaft, the fixing plate is fixedly connected with the dispersing plate by adopting an X-shaped structure, and the dispersing net is arranged on the dispersing plate;
the separation cavity is integrally arranged below the dispersion cavity, the primary separation device and the secondary separation device are sequentially arranged in the separation cavity from top to bottom, an included angle between the primary separation device and the horizontal direction is 45-60 degrees, a coarse material collecting port is formed in the side wall of the separation cavity above the primary separation device, an included angle between the secondary separation device and the horizontal direction is 120-135 degrees, and a fine material collecting port is formed in the side wall of the separation cavity above the secondary separation device;
the primary separation device and the secondary separation device respectively comprise a screening frame, a screening net, reinforcing ribs and vibration exciters, the screening frame is connected with the separation cavity through fixing screws, the reinforcing ribs are uniformly arranged on the screening frame, the screening net is fixed on the screening frame, and the vibration exciters are uniformly arranged on the reinforcing ribs.
The movable end of the dispersion plate is provided with a rubber scraper which is inserted on the dispersion plate so as to scrape the traditional Chinese medicine adhered on the inner wall of the dispersion cavity.
The number of the dispersion plates is 3-4, and the included angle between the adjacent dispersion plates is 90-120 degrees.
The mesh number of the first-stage separation device is larger than that of the second-stage separation device.
The number of the reinforcing ribs is 4, and the reinforcing ribs are arranged in a shape of a Chinese character jing.
The number of the vibration exciters is 4, and the vibration exciters are sequentially arranged at the intersection points of the reinforcing ribs.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.