Mixing device for Chinese herbal medicine processing

Abstract

The utility model discloses a mixing device for Chinese herbal medicine processing, and relates to the technical field of mixing devices. The device comprises a U-shaped base, a mixing tank is arranged in the U-shaped base in a running fit mode, a first servo motor used for driving the mixing tank to rotate is arranged on one side of the U-shaped base, a stirring piece is arranged in the mixing tank in a running fit mode, and a second servo motor used for driving the stirring piece correspondingly is arranged on the other side of the U-shaped base. The transmission shaft is arranged at the end, extending into the mixing tank, of the output shaft of the second servo motor, the scraping plates are circumferentially arrayed on the transmission shaft, a plurality of long blanking holes are arrayed in the scraping plates in the length direction, and a feeding and discharging pipe is arranged on the mixing tank. The second servo motor is started to drive the transmission shaft to rotate, the transmission shaft drives the scrapers to rotate, the scrapers scrape traditional Chinese medicine branches and leaves in the mixing tank, and then the traditional Chinese medicine branches and leaves fall through the long blanking holes to be mixed with the traditional Chinese medicine branches and leaves at the bottom of the mixing tank, so that the mixing uniformity of the traditional Chinese medicine branches and leaves is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mixing devices, and in particular relates to a mixing device for processing Chinese herbal medicines. Background Art

[0002] A Chinese patent with publication number CN217747368U discloses a crushing device for processing mixed Chinese herbal medicine branches and leaves, comprising: a box body, a crushing cutter bar, a fixed plate, a spiral conveying rod, a connecting plate and a transfer plate, wherein the inner side of the box body is symmetrically provided with a receiving plate that is fitted and connected thereto, and the inner side of the receiving plate monomer is fixedly connected with a first filter screen; the crushing cutter bar is engaged and passes through the inner side of the front upper end of the box body, and the outer side of the front end of the crushing cutter bar monomer is fitted and connected with a belt; the fixed plate is located at the lower middle side of the first filter screen, and the inner sides of the upper and lower ends of the fixed plate are respectively installed with an electric telescopic rod and a second motor. The pulverizing device for processing mixed herbal branches and leaves is convenient for pulverizing and screening the herbal branches and leaves, and is convenient for avoiding clogging of the first filter screen, so that the pulverizing efficiency is high and the quality is good, and it is convenient for mixing the pulverized herbal branches and leaves, and is convenient for adsorbing, collecting and cleaning the dust generated by the pulverizing. The pulverizing device for processing mixed herbal branches and leaves in the application, by setting a vertical stirring mechanism, is prone to upper and lower stratification during the stirring process, resulting in larger herbal branches and leaves on the upper layer and smaller herbal branches and leaves on the lower layer.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mixing device for processing Chinese herbal medicines.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A mixing device for processing Chinese herbal medicines comprises a U-shaped base, a mixing tank is rotatably fitted inside the U-shaped base, a first servo motor for driving the mixing tank to rotate is provided on one side of the U-shaped base, a stirring piece is rotatably fitted inside the mixing tank, a second servo motor for driving the stirring piece corresponding to the stirring piece is provided on the other side of the U-shaped base, the stirring piece comprises a transmission shaft mounted on one end of the output shaft of the second servo motor extending into the mixing tank, a scraper arranged circumferentially on the transmission shaft, a plurality of long holes for dropping materials are arranged in an array along the length direction on the scraper, and an inlet and outlet pipe is provided on the mixing tank.

[0007] Optionally, first bearings are embedded on opposite sides of the U-shaped base, and both ends of the mixing tank are fixed in the first bearings, so as to improve the uniformity of the rotation of the mixing tank through the first bearings.

[0008] Optionally, second bearings are embedded at both ends of the mixing tank, and both ends of the transmission shaft are respectively fixed in the two second bearings, so as to improve the stability of the rotation of the transmission shaft through the second bearings.

[0009] Optionally, the diameter of the mixing tank gradually increases toward the two ends and toward the middle, so as to facilitate the Chinese medicinal branches and leaves in the mixing tank to slide toward the inlet and outlet pipes in the middle of the mixing tank.

[0010] Optionally, a crushing mechanism is provided on the U-shaped base, and the crushing mechanism includes a crushing box installed on the U-shaped base, two crushing knife rollers rotatably fitted in the crushing box, and two third servo motors installed on the crushing box to drive the two crushing knife rollers respectively. A discharge pipe is provided at the bottom end of the crushing box, and an arc-shaped notch is provided at the bottom end of the discharge pipe. The discharge pipe corresponds to the inlet and outlet pipes. A guide hopper corresponding to the discharge pipe is provided in the crushing box, and a feed hopper is connected to the crushing box to facilitate the feeding of Chinese medicinal branches and leaves into the feed hopper. The third servo motor drives the crushing knife rollers to rotate to crush the Chinese medicinal branches and leaves, and then discharges them into the inlet and outlet pipes on the mixing tank through the guide hopper and the discharge pipe.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0012] By turning on the second servo motor to drive the transmission shaft to rotate, the transmission shaft drives multiple scrapers to rotate. The scrapers scrape up the Chinese medicine branches and leaves in the mixing tank, and then fall through the long holes to mix with the Chinese medicine branches and leaves at the bottom of the mixing tank, so as to improve the uniformity of the mixing of the Chinese medicine branches and leaves.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0017] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the crushing mechanism of one embodiment of the utility model;

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] U-shaped base 1, first bearing 101, mixing tank 2, second bearing 201, first servo motor 3, stirring member 4, transmission shaft 401, scraper 402, long hole 403 for dropping materials, second servo motor 5, inlet and outlet pipes 6, crushing mechanism 7, crushing box 701, crushing knife roller 702, third servo motor 703, discharge pipe 704, guide hopper 705, feed hopper 706.

[0021] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0022] The utility model will now be further described in detail with reference to the accompanying drawings.

[0023] See also Figure 1-4 As shown, in this embodiment, a mixing device for processing Chinese herbal medicine is provided, including a U-shaped base 1, a mixing tank 2 is rotatably fitted inside the U-shaped base 1, a first servo motor 3 for driving the mixing tank 2 to rotate is provided on one side of the U-shaped base 1, a stirring member 4 is rotatably fitted inside the mixing tank 2, and a second servo motor 5 corresponding to the stirring member 4 is provided on the other side of the U-shaped base 1, the stirring member 4 includes a transmission shaft 401 installed at one end of the output shaft of the second servo motor 5 extending into the mixing tank 2, a scraper 402 circumferentially arrayed on the transmission shaft 401, a plurality of long holes 403 for blanking are arrayed along the length direction on the scraper 402, and an inlet and outlet pipe 6 is provided on the mixing tank 2.

[0024] By turning on the second servo motor 5 to drive the transmission shaft 401 to rotate, the transmission shaft 401 drives multiple scrapers 402 to rotate. The scrapers 402 scrape up the Chinese medicinal branches and leaves in the mixing tank 2, and then fall through the long holes 403 to mix with the Chinese medicinal branches and leaves at the bottom of the mixing tank 2, so as to improve the uniformity of the mixing of the Chinese medicinal branches and leaves.

[0025] In this embodiment, first bearings 101 are embedded on opposite sides of the U-shaped base 1, and both ends of the mixing tank 2 are fixed in the first bearings 101, so as to improve the uniformity of the rotation of the mixing tank 2 through the first bearings 101 and drive the mixing tank 2 to rotate so that the inlet and outlet pipes 6 face downward.

[0026] In this embodiment, second bearings 201 are embedded at both ends of the mixing tank 2, and both ends of the transmission shaft 401 are respectively fixed in the two second bearings 201, so as to improve the rotation stability of the transmission shaft 401 through the second bearings 201 and improve the uniformity of stirring.

[0027] The diameter of the mixing tank 2 of this embodiment gradually increases toward the middle from both ends, so that the Chinese medicinal branches and leaves in the mixing tank 2 can slide toward the inlet and outlet pipe 6 in the middle of the mixing tank 2, and the Chinese medicinal branches and leaves in the inlet and outlet pipe 6 can be completely discharged.

[0028] The U-shaped base 1 of the present embodiment is provided with a crushing mechanism 7, which includes a crushing box 701 installed on the U-shaped base 1, two crushing knife rollers 702 rotatably matched in the crushing box 701, and two third servo motors 703 installed on the crushing box 701 for respectively driving the two crushing knife rollers 702. A discharge pipe 704 is provided at the bottom end of the crushing box 701, and an arc-shaped notch is provided at the bottom end of the discharge pipe 704. The discharge pipe 704 corresponds to the inlet and outlet pipes 6. A guide hopper 705 corresponding to the discharge pipe 704 is provided in the crushing box 701. A feed hopper 706 is connected to the crushing box 701 to facilitate the insertion of Chinese medicinal branches and leaves into the feed hopper 706. The third servo motor 703 drives the crushing knife rollers 702 to rotate to crush the Chinese medicinal branches and leaves, and then discharges them into the inlet and outlet pipes 6 on the mixing tank 2 through the guide hopper 705 and the discharge pipe 704, so as to facilitate the rapid crushing of the Chinese medicinal branches and leaves by the crushing mechanism 7.

[0029] Working principle: Chinese medicinal branches and leaves are put into the feed hopper 706, and the third servo motor 703 drives the crushing knife roller 702 to rotate to crush the Chinese medicinal branches and leaves, and then they are discharged into the inlet and outlet pipes 6 on the mixing tank 2 through the guide hopper 705 and the discharge pipe 704, so as to facilitate the rapid crushing of the Chinese medicinal branches and leaves through the crushing mechanism 7, and the second servo motor 5 is turned on to drive the transmission shaft 401 to rotate, and the transmission shaft 401 drives multiple scrapers 402 to rotate, and the scrapers 402 scrape up the Chinese medicinal branches and leaves in the mixing tank 2, and then fall through the long hole 403 to mix with the Chinese medicinal branches and leaves at the bottom of the mixing tank 2, so as to improve the uniformity of the mixing of the Chinese medicinal branches and leaves. After the mixing and stirring is completed, the first servo motor 3 is turned on to drive the mixing tank 2 to rotate, so that the opening of the inlet and outlet pipe 6 faces downward, so that the material in the mixing tank 2 is discharged through the inlet and outlet pipe 6, so that when the stirring element 4 is stirring and mixing, the inner wall of the bottom of the mixing tank 2 is a continuous curved surface, so as to avoid dead corners at the bottom of the mixing tank 2 and affect the mixing uniformity.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A mixing device for processing Chinese herbal medicines, It is characterized in that include: A U-shaped base (1) is provided, wherein a mixing tank (2) is rotatably mounted inside the U-shaped base (1), a first servo motor (3) for driving the mixing tank (2) to rotate is provided on one side of the U-shaped base (1), a stirring member (4) is rotatably mounted inside the mixing tank (2), a second servo motor (5) for driving the stirring member (4) corresponding to the stirring member (4) is provided on the other side of the U-shaped base (1), the stirring member (4) comprises a transmission shaft (401) mounted on one end of the output shaft of the second servo motor (5) extending into the mixing tank (2), a scraper (402) arranged in a circumferential array on the transmission shaft (401), a plurality of long holes (403) for blanking materials are arranged in an array along the length direction on the scraper (402), and a material inlet and outlet pipe (6) is provided on the mixing tank (2).

2. A mixing device for processing Chinese herbal medicine according to claim 1, It is characterized in that First bearings (101) are embedded on opposite sides of the U-shaped base (1), and both ends of the mixing tank (2) are fixed in the first bearings (101).

3. A mixing device for processing Chinese herbal medicine according to claim 1, It is characterized in that Second bearings (201) are embedded at both ends of the mixing tank (2), and both ends of the transmission shaft (401) are respectively fixed in the two second bearings (201).

4. A mixing device for processing Chinese herbal medicine according to claim 1, It is characterized in that The diameter of the mixing tank (2) gradually increases toward both ends and toward the middle.

5. A mixing device for processing Chinese herbal medicine according to claim 1, It is characterized in that A pulverizing mechanism (7) is provided on the U-shaped base (1), and the pulverizing mechanism (7) comprises a pulverizing box (701) mounted on the U-shaped base (1), two pulverizing blade rollers (702) rotatably engaged in the pulverizing box (701), and two third servo motors (703) mounted on the pulverizing box (701) and driving the two pulverizing blade rollers (702) respectively.

6. A mixing device for processing Chinese herbal medicine according to claim 5, It is characterized in that A discharge pipe (704) is provided at the bottom of the crushing box (701), and an arc-shaped notch is provided at the bottom of the discharge pipe (704). The discharge pipe (704) corresponds to the feed and discharge pipes (6). A guide hopper (705) corresponding to the discharge pipe (704) is provided in the crushing box (701), and a feed hopper (706) is connected to the crushing box (701).

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