Crushing and circulating treatment mechanism for traditional Chinese medicinal materials

Abstract

The utility model relates to the field of traditional Chinese medicinal material processing devices, in particular to a traditional Chinese medicinal material crushing and circulating treatment mechanism, and solves the technical problems that the traditional Chinese medicinal material crushing mechanism in the prior art cannot thoroughly crush traditional Chinese medicinal materials, and the traditional Chinese medicinal materials need to be manually taken out for multiple times of crushing; according to the technical scheme, the traditional Chinese medicinal material smashing and circulating treatment mechanism comprises a smashing box, a smashing assembly, a screening mechanism, a stirring assembly, a storage hopper, a lifting mechanism and a rotating assembly; according to the utility model, the sieving mechanism capable of distinguishing medicinal powder from medicinal materials which are not completely crushed is additionally arranged on the traditional Chinese medicinal material crushing mechanism; and then the medicinal materials which are sieved and not completely crushed are moved to the upper portion of the crushing box through the lifting mechanism by means of the storage hopper, and then the traditional Chinese medicinal materials in the storage hopper are poured back into the crushing box through the rotating assembly to be circularly crushed for multiple times till the medicinal materials are completely crushed, so that the problems that an existing traditional Chinese medicinal material crushing mechanism cannot thoroughly crush the traditional Chinese medicinal materials, and the crushing efficiency is high are solved. And medicinal materials need to be manually taken out for multiple times of crushing.

Description

Technical Field

[0001] The utility model belongs to the field of Chinese medicinal material processing devices, and in particular relates to a Chinese medicinal material crushing and circulating processing mechanism. Background Art

[0002] In the process of preparing Chinese medicine, in order to increase the surface area of ​​the medicine, promote drug dissolution, and accelerate the dissolution of the lower right component in the medicinal material, a crushing mechanism is often used to crush the Chinese medicinal material, and the powder crushed by the Chinese medicinal material crushing mechanism is subjected to secondary processing.

[0003] At present, due to the wide variety of Chinese medicinal materials, when using Chinese medicinal material crushing mechanisms, it is easy for the crushing to be incomplete due to the differences in the shapes of the Chinese medicinal materials. These incompletely crushed structures need to be manually removed and crushed a second or multiple times.

[0004] Therefore, in order to solve the problem that the existing Chinese medicinal material crushing mechanism does not crush the herbal medicine thoroughly enough and needs to be crushed manually for the second time or multiple times, the existing Chinese medicinal material crushing mechanism is improved so that the Chinese medicinal materials that are not crushed thoroughly enough can be put back into the crushing mechanism for processing through the circulation mechanism, saving manpower. Utility Model Content

[0005] In order to overcome the problem that the existing Chinese medicinal material crushing mechanism does not crush the Chinese medicinal materials thoroughly enough, the medicinal materials need to be taken out manually for multiple crushing.

[0006] The technical scheme of the utility model is: a Chinese medicinal material pulverizing and circulating processing mechanism, comprising a pulverizing box, a pulverizing component, a screening mechanism, a stirring component, a storage hopper, a lifting mechanism, and a rotating component; a feed hopper is fixedly connected to the pulverizing box, a pulverizing component is arranged in the pulverizing box, a screening mechanism located below the pulverizing component is arranged in the pulverizing box, a stirring component is connected to the bottom side of the pulverizing box, a storage hopper located in the pulverizing box is arranged on the front side of the screening mechanism, a lifting mechanism for adjusting the height of the storage hopper is installed in the pulverizing box, and a rotating component for adjusting the storage hopper to flip is installed in the pulverizing box.

[0007] Preferably, by adding a screening mechanism and a storage hopper to the pulverizing mechanism, the Chinese medicinal materials in the pulverizing box are divided into medicinal powder and incompletely crushed medicinal materials, and the incompletely crushed medicinal materials are returned to the pulverizing box through the cooperation of the lifting mechanism and the rotating component for multiple cycles of pulverization, and the stirring component mixes the completely crushed medicinal powder.

[0008] Preferably, the crushing assembly includes a crushing roller and a No. 1 motor; a crushing roller with a crushing blade on the outside is inserted into the crushing box, and a transmission element is installed on the front side of the crushing box and connected to the No. 1 motor on one side of the crushing roller. After the No. 1 motor is started, it drives the crushing roller to rotate, and the medicinal materials fall into the middle of multiple meshing high-speed rotating crushing blades through the feed hopper, and the Chinese medicinal materials are crushed.

[0009] Preferably, the screening mechanism includes a sieve plate and a pneumatic hammer; a sieve plate with an inclination is installed in the crushing box and is located below the crushing roller; a pneumatic hammer with a piston rod connected to one side of the sieve plate is inserted in the crushing box; after the pneumatic hammer is started, the piston rod strikes the sieve plate inward, and the sieve plate shakes to prevent the mesh from being blocked, and the powder passes through the filter plate and falls into the stirring assembly below, while the powder that is not completely crushed falls into the storage hopper along the inclined sieve plate.

[0010] Preferably, the stirring assembly includes a stirring box and a No. 2 motor; a stirring box connected to the crushing box is arranged at the lower side of the crushing box, a stirring rod is inserted in the stirring box, and a transmission element is installed at the bottom of the stirring box and connected to the No. 2 motor on the stirring rod. When the No. 2 motor is started, the stirring rod starts to rotate, and the powder falling into the stirring box is fully stirred to make it fully mixed.

[0011] Preferably, the lifting mechanism includes a lifting slot and a slider; a lifting slot is opened on the front and rear sides of the crushing box, and an L-shaped slider matching the lifting slot is slidably connected in the lifting slot. The height of the storage hopper installed on the slider is changed by changing the position of the slider in the slide slot.

[0012] Preferably, the lifting mechanism also includes a threaded rod and a No. 3 motor; the threaded rod is inserted into the lifting groove, the slider is sleeved on the outside of the threaded rod, and a transmission element is installed on the crushing box and connected to the No. 3 motor at the upper end of the threaded rod. After the No. 3 motor is started, it drives the threaded rod to rotate. Under the limit of the slide groove, the slider cannot rotate with the threaded rod, but moves up and down on the threaded rod.

[0013] Preferably, the rotating assembly includes a rotating shaft and a No. 4 motor; the rotating shaft is fixedly connected to the front and rear sides of the storage hopper, and the rotating shaft is movably connected to the slider. The slider is equipped with a transmission element connected to the No. 4 motor on one side of the rotating shaft. After the No. 4 motor is started, it drives the rotating shaft and the storage hopper fixed on the rotating shaft to rotate on the slider to change the angle of the storage hopper and pour the Chinese medicinal materials in the storage hopper back into the crushing box.

[0014] Beneficial effects of the utility model:

[0015] 1. By adding a screening mechanism to the Chinese herbal medicine crushing mechanism that can distinguish between powdered and incompletely crushed herbs, the incompletely crushed herbs that have been screened are moved to the top of the crushing box through the storage hopper through the lifting mechanism, and then the Chinese herbal medicines in the storage hopper are poured back into the crushing box through the rotating component for repeated crushing until the herbs are crushed. There is no need to manually take out the incompletely crushed Chinese herbal medicines from the bottom of the crushing component, which ensures safety and improves efficiency.

[0016] 2. The reason why the medicinal materials are not crushed thoroughly is related to the shape and hardness of the medicinal materials. Therefore, the medicinal powder that needs to be crushed multiple times is not mixed, so that the content is different. The stirring rod is driven by the No. 2 motor to rotate, and the crushed medicinal powder in the mixing box is fully mixed to ensure the balanced content of the medicinal powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the Chinese medicinal material crushing and recycling processing mechanism of the utility model;

[0018] Figure 2 The second three-dimensional structure schematic diagram of the Chinese medicinal material crushing and recycling processing mechanism of the utility model is shown;

[0019] Figure 3 The three-dimensional structure diagram of the crushing assembly and the screening mechanism of the Chinese herbal medicine crushing circulation processing mechanism of the utility model is shown;

[0020] Figure 4 The schematic diagram of the cross-section of the three-dimensional structure of the crushing box of the Chinese herbal medicine crushing and recycling processing mechanism of the utility model is shown;

[0021] Figure 5 The figure shows the three-dimensional structure diagram of the lifting mechanism and the rotating assembly of the Chinese herbal medicine crushing and circulating processing mechanism of the utility model;

[0022] Figure 6 What is shown is a schematic diagram of the three-dimensional structure of the storage hopper of the Chinese medicinal material crushing and recycling processing mechanism of the utility model.

[0023] Explanation of the reference numerals: 1. crushing box; 2. crushing assembly; 3. screening mechanism; 4. stirring assembly; 5. storage hopper; 6. lifting mechanism; 7. rotating assembly; 201. crushing roller; 202. motor No. 1; 301. sieve plate; 302. pneumatic hammer; 401. stirring box; 402. motor No. 2; 601. lifting trough; 602. slider; 603. threaded rod; 604. motor No. 3; 701. rotating shaft; 702. motor No. 4. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2 The utility model provides an embodiment: a Chinese medicinal material crushing and circulating processing mechanism comprises a crushing box 1, a crushing component 2, a screening mechanism 3, a stirring component 4, a storage hopper 5, a lifting mechanism 6, and a rotating component 7; a feeding hopper is fixedly connected to the crushing box 1, a crushing component 2 is arranged in the crushing box 1, a screening mechanism 3 located below the crushing component 2 is arranged in the crushing box 1, a stirring component 4 is connected to the bottom side of the crushing box 1, a storage hopper 5 located in the crushing box 1 is arranged on the front side of the screening mechanism 3, a lifting mechanism 6 for adjusting the height of the storage hopper 5 is installed in the crushing box 1, and a rotating component 7 for adjusting the storage hopper 5 to flip is installed in the crushing box 1. By adding the screening mechanism 3 and the storage hopper 5 to the crushing mechanism, the Chinese medicinal materials in the crushing box 1 are divided into medicinal powder and incompletely crushed medicinal materials for distinction, and the incompletely crushed medicinal materials are returned to the crushing box 1 through the cooperation of the lifting mechanism 6 and the rotating component 7 for multiple circulation crushing, and the stirring component 4 mixes the completely crushed medicinal powder.

[0026] See also Figure 2-4 In this embodiment, the crushing assembly 2 includes a crushing roller 201 and a No. 1 motor 202; a crushing roller 201 with a crushing blade sleeved on the outside is inserted into the crushing box 1, and a No. 1 motor 202 connected to one side of the crushing roller 201 with a transmission element is installed on the front side of the crushing box 1. The screening mechanism 3 includes a screen plate 301 and a pneumatic hammer 302; a screen plate 301 with an inclination located below the crushing roller 201 is installed in the crushing box 1, and a pneumatic hammer 302 with a piston rod connected to one side of the screen plate 301 is inserted in the crushing box 1. The stirring assembly 4 includes a stirring box 401 and a No. 2 motor 402; a stirring box 401 connected to the crushing box 1 is arranged at the lower side of the crushing box 1, and a A stirring rod and a transmission element are installed at the bottom of the stirring box 401, and a No. 2 motor 402 connected to the stirring rod. After the No. 1 motor 202 is started, it drives the crushing roller 201 to rotate, and the medicinal materials fall into the middle of multiple meshing high-speed rotating crushing blades through the feed hopper, and the Chinese medicinal materials are broken. After the pneumatic hammer 302 is started, the piston rod knocks the sieve plate 301 inward, and the sieve plate 301 shakes to prevent the mesh from being blocked. The medicinal powder passes through the filter plate and falls into the stirring component 4 below. The incompletely crushed medicinal powder falls into the storage hopper 5 along the inclined sieve plate 301. The No. 2 motor 402 is started, driving the stirring rod to start rotating, and the medicinal powder falling into the stirring box 401 is fully stirred to make it fully mixed.

[0027] See also Figure 5-6In this embodiment, the lifting mechanism 6 includes a lifting slot 601 and a slider 602; the lifting slots 601 are provided on both sides of the crushing box 1, and an L-shaped slider 602 matching the lifting slot 601 is slidably connected in the lifting slot 601. The lifting mechanism 6 also includes a threaded rod 603 and a No. 3 motor 604; the threaded rod 603 is inserted in the lifting slot 601, and the slider 602 is sleeved on the outside of the threaded rod 603. The crushing box 1 is equipped with a transmission element connected to the No. 3 motor 604 at the upper end of the threaded rod 603, and the rotating assembly 7 includes a rotating shaft 701 and a No. 4 motor 702; the front and rear sides of the storage hopper 5 are fixedly connected with the rotating shaft 701, and the rotating shaft 701 is movably connected In the slider 602, a transmission element is installed on the slider 602 to connect the No. 4 motor 702 on one side of the rotating shaft 701. The height of the storage hopper 5 installed on the slider 602 is changed by changing the position of the slider 602 in the slide slot. After the No. 3 motor 604 is started, it drives the threaded rod 603 to start rotating. Under the limit of the slide slot, the slider 602 cannot rotate with the threaded rod 603, but moves up and down on the threaded rod 603. After the No. 4 motor 702 is started, it drives the rotating shaft 701 and the storage hopper 5 fixed on the rotating shaft 701 to rotate on the slider 602 to change the angle of the storage hopper 5 and pour the Chinese medicinal materials in the storage hopper 5 back into the crushing box 1.

[0028] When working, the staff first pours the Chinese medicinal materials into the crushing box 1, and after the No. 1 motor 202 is started, it drives the crushing roller 201 and the blades thereon to start rotating, and the medicinal materials falling from above are crushed, and the crushed medicinal materials fall onto the sieve plate 301. After the pneumatic hammer 302 is started, the piston rod hits the sieve plate 301, and the sieve plate 301 is impacted. Smaller medicinal powder passes through the sieve and falls into the mixing box 401. The Chinese medicinal materials that are not completely crushed fall into the storage hopper 5 along the inclined sieve plate 301 due to gravity;

[0029] When all the un-crushed Chinese medicinal materials fall into the storage hopper 5, start the No. 3 motor 604, which drives the threaded rod 603 to rotate, and the slider 602 sleeved on the threaded rod 603 and the storage hopper 5 installed on the slider 602 move up and down in the slide slot. After the storage hopper 5 is moved to the upper side, start the No. 4 motor 702, which drives the quasi-axis and the storage hopper 5 fixedly connected to the rotating shaft 701 to rotate, and pour the Chinese medicinal materials inside into the crushing box 1; then the storage hopper 5 returns to its original position, and repeats the above operation until the Chinese medicinal materials are completely crushed and the powder falls into the mixing box 401 below, and the No. 2 motor 402 is started, which drives the stirring rod to stir the powder in the mixing box 401 to make it fully mixed.

[0030] Through the above steps, a screening mechanism 3 is added to the Chinese medicinal material pulverizing mechanism, which can distinguish medicinal powder from incompletely crushed medicinal materials. Then, the sieved incompletely crushed medicinal materials are moved to the top of the crushing box 1 through the storage hopper 5 through the lifting mechanism 6, and then the Chinese medicinal materials in the storage hopper 5 are poured back into the crushing box 1 through the rotating component 7 for repeated crushing until the medicinal materials are crushed. There is no need to manually take out the incompletely crushed Chinese medicinal materials from the bottom of the crushing component 2, which ensures safety and improves efficiency, so as to solve the problem that the existing Chinese medicinal material pulverizing mechanism does not crush the Chinese medicinal materials thoroughly enough and needs to manually take out the medicinal materials for multiple crushing.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A Chinese herbal medicine crushing and recycling processing mechanism, comprising a crushing box (1); characterized in that: The invention also comprises a crushing component (2), a screening mechanism (3), a stirring component (4), a storage hopper (5), a lifting mechanism (6), and a rotating component (7); a feed hopper is fixedly connected to the crushing box (1); a crushing component (2) is arranged in the crushing box (1); a screening mechanism (3) located below the crushing component (2) is arranged in the crushing box (1); a stirring component (4) is connected to the bottom side of the crushing box (1); a storage hopper (5) located in the crushing box (1) is arranged in front of the screening mechanism (3); a lifting mechanism (6) for adjusting the height of the storage hopper (5) is installed in the crushing box (1); and a rotating component (7) for adjusting the storage hopper (5) to flip is installed in the crushing box (1).

2. A Chinese medicinal material crushing and recycling processing mechanism according to claim 1, characterized in that: The crushing assembly (2) comprises a crushing roller (201) and a first motor (202); a crushing roller (201) with a crushing blade sleeved on the outside is inserted into the crushing box (1), and a transmission element is installed on the front side of the crushing box (1) and is connected to the first motor (202) on one side of the crushing roller (201).

3. A Chinese medicinal material crushing and recycling processing mechanism according to claim 2, characterized in that: The screening mechanism (3) comprises a screen plate (301) and a pneumatic hammer (302); a screen plate (301) located below the crushing roller (201) and having an inclination is installed in the crushing box (1), and a pneumatic hammer (302) having a piston rod connected to one side of the screen plate (301) is inserted in the crushing box (1).

4. A Chinese medicinal material crushing and recycling processing mechanism according to claim 1, characterized in that: The stirring assembly (4) comprises a stirring box (401) and a second motor (402); a stirring box (401) connected to the crushing box (1) is arranged at the lower side of the crushing box (1), a stirring rod is inserted into the stirring box (401), and a transmission element is installed at the bottom of the stirring box (401) and connected to the second motor (402) on the stirring rod.

5. A Chinese medicinal material crushing and recycling processing mechanism according to claim 1, characterized in that: The lifting mechanism (6) comprises a lifting groove (601) and a sliding block (602); the lifting groove (601) is provided at the front and rear sides of the crushing box (1), and an L-shaped sliding block (602) matching the lifting groove (601) is slidably connected in the lifting groove (601).

6. A Chinese medicinal material crushing and recycling processing mechanism according to claim 5, characterized in that: The lifting mechanism (6) further comprises a threaded rod (603) and a third motor (604); the threaded rod (603) is inserted into the lifting slot (601), the slider (602) is sleeved on the outside of the threaded rod (603), and the crushing box (1) is provided with a transmission element connected to the third motor (604) at the upper end of the threaded rod (603).

7. A Chinese medicinal material crushing and recycling processing mechanism according to claim 5, characterized in that: The rotating assembly (7) comprises a rotating shaft (701) and a No. 4 motor (702); the rotating shaft (701) is fixedly connected to both the front and rear sides of the storage hopper (5); the rotating shaft (701) is movably connected to the slider (602); and a transmission element is installed on the slider (602) and connected to the No. 4 motor (702) on one side of the rotating shaft (701).

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