Traditional Chinese medicine granule preparation device

Abstract

A traditional Chinese medicine granule preparation device comprises a bottom supporting base, an upper charging groove, a pressing column connecting table, a lifting hydraulic cylinder, linkage cylinders, a closed driven block, a closed plate and a material receiving container, a granulating groove and linkage cylinder mounting grooves are formed in the middle of the bottom supporting base, the granulating groove is located in the middle, and the linkage cylinder mounting grooves are distributed in the two sides of the granulating groove; the top of the linkage cylinder mounting groove is provided with an upper guide angle, a closing plate connecting groove is formed in the bottom supporting base and matched with a closing plate, the closing plate connecting groove is connected with the closing plate, the closing plate slides in the closing plate connecting groove, a first cylinder mounting groove is formed in the tail end of the closing plate connecting groove, and the linkage cylinder is inserted into the linkage cylinder mounting groove to be fixed. One side of the linkage cylinder is provided with a first hydraulic cylinder and a second hydraulic cylinder, and the first hydraulic cylinder and the second hydraulic cylinder are arranged in a staggered mode.

Description

Technical Field

[0001] The utility model relates to the field of preparation of traditional Chinese medicine granules, in particular to a device for preparing traditional Chinese medicine granules. Background Art

[0002] An existing patent (publication number: CN116919827A) proposes a device for preparing traditional Chinese medicine granules, which includes a bracket, a support plate provided at the upper end of the bracket, a stirring barrel provided on one side of the upper end of the support plate, a rotating ring connected to the upper end of the support plate for horizontal rotation, a plurality of pressing holes are opened through the rotating ring, a discharge notch matching the rotating ring is opened at the bottom of the stirring barrel, and a rotating motor for driving the rotating ring to rotate is installed at the upper end of the support plate. However, in this device, "the rotating motor drives the rotating ring to rotate intermittently, continuously passing through the discharge notch to replenish the pressing holes with medicinal powder." When the pressing holes pass through the discharge notch, the medicinal powder may fall between the pressing holes, causing waste and increasing production costs. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides a device for preparing Chinese medicine granules, which is provided by the upper loading trough, the middle feeding trough and the lower loading connecting trough. When the pressing column connecting platform is in the upper limit position, the top of the middle feeding trough is connected with the upper loading trough, the bottom of the middle feeding trough is blocked by the lower loading connecting trough, the raw materials contained in the upper loading trough are injected into the middle feeding trough, and then the pressing column connecting platform is driven downward by the lifting hydraulic cylinder. During the downward movement, the closing driving plate presses the closing driven block backward, so that the closing plates on both sides are close to each other until the connection is completed. During the raw material unloading process, the upper loading trough, the middle feeding column and the lower loading connecting trough surround and protect the raw materials throughout, thereby avoiding the waste of raw materials during the feeding process and reducing the production cost of pharmaceutical operations.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A device for preparing traditional Chinese medicine granules includes a bottom support seat, an upper loading trough, a pressure column connecting platform, a lifting hydraulic cylinder, a linkage cylinder, a closing driven block, a closing plate, and a material receiving container. The middle part of the bottom support seat is provided with a granulation trough and a linkage cylinder mounting groove. The granulation trough is in a central position, the linkage cylinder mounting grooves are distributed on both sides of the granulation trough, the top of the linkage cylinder mounting groove is provided with an upper guide angle, the bottom support seat is provided with a closing plate connecting groove inside, the closing plate connecting groove is adapted to the closing plate, the closing plate connecting groove is connected to the closing plate, the closing plate slides inside the closing plate connecting groove, the end of the closing plate connecting groove is provided with a No. 1 cylinder mounting groove, the linkage cylinder is inserted into the linkage cylinder mounting groove and fixed, one side of the linkage cylinder is provided with a No. 1 hydraulic cylinder and a No. 2 hydraulic cylinder, the No. 1 hydraulic cylinder and the No. 2 hydraulic cylinder are staggered, the No. 1 hydraulic cylinder is inserted into the No. 1 cylinder mounting groove and fixed, and one end of the closing plate is provided with a linkage No. 1 hydraulic rod, the linkage No. 1 hydraulic rod is adapted to the No. 1 hydraulic cylinder.

[0006] The linkage No. 1 hydraulic rod is connected to the No. 1 hydraulic cylinder, and the linkage No. 1 hydraulic rod slides inside the No. 1 hydraulic cylinder. The closed follower block is adapted to the linkage cylinder mounting groove, and the closed follower block is connected to the linkage cylinder mounting groove, and the closed follower block has a hydraulic cylinder avoidance slide inside, and the hydraulic cylinder avoidance slide is adapted to the No. 1 hydraulic cylinder, and the hydraulic cylinder avoidance slide is connected to the No. 1 hydraulic cylinder, and the hydraulic cylinder avoidance slide slides outside the No. 1 hydraulic cylinder. A linkage No. 2 hydraulic rod is provided on one side of the closed follower block, and the linkage No. 2 hydraulic rod is adapted to the No. 2 hydraulic cylinder, and the linkage No. 2 hydraulic rod is connected to the No. 2 hydraulic cylinder, and the linkage No. 2 hydraulic rod slides inside the No. 2 hydraulic cylinder.

[0007] The closed driven block and the linkage cylinder are connected by a spring, a lower loading connection groove is provided on the top of the granulating trough, hydraulic cylinder connection platforms are provided on both sides of the bottom support seat, the sides of the hydraulic cylinder connection platform are fixedly connected to the lifting hydraulic cylinder, hydraulic rod connection platforms are provided on both sides of the pressure column connection platform, the hydraulic rod provided on the top of the lifting hydraulic cylinder is fixedly connected to the hydraulic rod connection platform, a middle feeding column is provided in the middle of the pressure column connection platform, a middle feeding trough is provided in the middle of the middle feeding column, and the middle feeding troughs are evenly arranged around the middle feeding column.

[0008] The middle feeding column is adapted to the lower charging connecting groove, the middle feeding column is connected to the lower charging connecting groove, the middle feeding column slides inside the lower charging connecting groove, the bottom of the bottom support seat is provided with a closed driving plate, the closed driving plates are distributed on both sides of the middle feeding column, the closed driving plates correspond to the position of the closed driven blocks, the top of the bottom support seat is provided with side supporting columns, and both sides of the upper charging trough are provided with charging trough connecting ears. Beneficial effects

[0009] The upper and lower loading connecting grooves are used to seal the raw materials, and the lower and lower loading connecting grooves are used to seal the raw materials.

[0010] 2. In the utility model, during the downward movement of the feeding column, the closing driving plate drives the closing driven block to retreat, so that the two groups of closing plates are closed. When the granulation is completed and the feeding column rises, the closing driven block is reset by the spring, so that the two groups of closing plates are separated, and the Chinese medicine granules fall into the inside of the receiving container for recovery. The overall recovery can be completed automatically without manual operation, and the degree of automation is high.

[0011] 3. The radius of the No. 2 hydraulic cylinder of the utility model is greater than that of the No. 1 hydraulic cylinder, so that the closed follower block only needs to retreat a small distance to drive the closing plate to extend a longer distance, so that the closing drive plate can adopt a thinner design, reducing the overall volume and overall weight of the device and reducing the manufacturing cost of the device.

[0012] 4. During the operation of the utility model, the middle feeding trough will not be connected with the lower loading connecting trough and the upper loading trough at the same time, so that when the middle feeding trough is only connected with the upper loading trough, a fixed amount of raw materials will be received and entered into the middle feeding trough. When the middle feeding trough is only connected with the lower loading connecting trough, all the raw materials inside will be injected into the lower loading connecting trough, so that the amount of material injected each time is exactly the same, thereby ensuring that the quality of the Chinese medicine granules produced each time is the same. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic structural diagram of a Chinese medicine granule preparation device described in the present invention.

[0014] Figure 2 This is a front cross-sectional view of a Chinese medicine granule preparation device described in the present invention.

[0015] Figure 3 The utility model Figure 2 Partial enlarged image.

[0016] Figure 4 This is a partial top cross-sectional view of a Chinese medicine granule preparation device described in the present invention.

[0017] Figure 5 This is a schematic structural diagram of the bottom support seat described in the utility model.

[0018] Figure 6 This is a structural schematic diagram of the pressure column connecting platform described in the present utility model.

[0019] Figure 7 This is a front cross-sectional view of the granulation state described in the present invention. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0021] Example 1:

[0022] A Chinese medicine granule preparation device includes a bottom support seat 1, an upper loading trough 3, a pressure column connecting platform 8, a lifting hydraulic cylinder 10, a linkage cylinder 13, a closed driven block 20, a closing plate 22, and a material receiving container 27. The middle part of the bottom support seat 1 has a granulation groove 15 and a linkage cylinder mounting groove 12. The granulation groove 15 is in the center position, and the linkage cylinder mounting groove 12 is distributed on both sides of the granulation groove 15. The top of the linkage cylinder mounting groove 12 has an upper guide angle 17. The bottom support seat 1 has a closing plate connecting groove 21 inside, and the closing plate connecting groove 21 is adapted to the closing plate 22. The closing plate connecting groove 21 is connected to the closing plate 22, and the closing plate 22 slides inside the closing plate connecting groove 21. The end of the closing plate connecting groove 21 has a No. 1 cylinder mounting groove 26, and the linkage cylinder 13 is inserted into the linkage cylinder mounting groove 12 and fixed. One side of the linkage cylinder 13 has a No. 1 hydraulic cylinder 18 and a No. 2 hydraulic cylinder 19. The No. 1 hydraulic cylinder 18 and the No. 2 hydraulic cylinder 19 are arranged alternately. The No. 1 hydraulic cylinder 18 is inserted into the No. 1 cylinder mounting groove 26 and fixed. One end of the closing plate 22 has a linkage No. 1 hydraulic rod 23, and the linkage No. 1 hydraulic rod 23 is adapted to the No. 1 hydraulic cylinder 18.

[0023] Example 2:

[0024] The utility model relates to a linkage No. 1 hydraulic rod 23 connected to the No. 1 hydraulic cylinder 18, the linkage No. 1 hydraulic rod 23 slides inside the No. 1 hydraulic cylinder 18, the closed follower block 20 is adapted to the linkage cylinder mounting groove 12, the closed follower block 20 is connected to the linkage cylinder mounting groove 12, the closed follower block 20 slides inside the linkage cylinder mounting groove 12, and the closed follower block 20 has a hydraulic cylinder avoidance chute 24 inside, the hydraulic cylinder avoidance chute 24 is adapted to the No. 1 hydraulic cylinder 18, the hydraulic cylinder avoidance chute 24 is connected to the No. 1 hydraulic cylinder 18, and the hydraulic cylinder avoidance chute 24 is in the No. 1 hydraulic cylinder 18. It slides outward, and one side of the closed follower block 20 is provided with a linkage No. 2 hydraulic rod 25. The linkage No. 2 hydraulic rod 25 is adapted to the No. 2 hydraulic cylinder 19. The linkage No. 2 hydraulic rod 25 is connected to the No. 2 hydraulic cylinder 19, and the linkage No. 2 hydraulic rod 25 slides inside the No. 2 hydraulic cylinder 19. The radius of the No. 2 hydraulic cylinder 19 is greater than the radius of the No. 1 hydraulic cylinder 18, so that the closed follower block 20 only needs to retreat a small distance to drive the closing plate 22 to extend a longer distance, so that the closing drive plate 16 can adopt a thinner design, thereby reducing the overall volume and overall weight of this device and reducing the manufacturing cost of this device.

[0025] Example 3:

[0026] The closed follower block 20 of the utility model is connected to the linkage cylinder 13 by a spring, and the top of the granulating trough 15 is provided with a lower loading connecting groove 14, and hydraulic cylinder connecting platforms 9 are provided on both sides of the bottom support seat 1. The sides of the hydraulic cylinder connecting platform 9 are fixedly connected to the lifting hydraulic cylinder 10, and hydraulic rod connecting platforms 11 are provided on both sides of the pressure column connecting platform 8. The hydraulic rod provided on the top of the lifting hydraulic cylinder 10 is fixedly connected to the hydraulic rod connecting platform 11, and the middle part of the pressure column connecting platform 8 is provided with a middle feeding column 6. During the preparation operation of traditional Chinese medicine granules, when the pressure column connecting platform 8 is in the upper limit position, the top of the middle feeding trough 7 is connected with the upper loading trough 3, and the bottom of the middle feeding trough 7 is blocked by the lower loading connecting groove 14. The raw materials contained in the upper loading trough 3 are injected into the middle feeding trough 7, and then the pressure column connecting platform 8 is driven downward by the lifting hydraulic cylinder 10. During the downward process, the closing driving plate 16 presses the closed follower block 20 to retreat, so that the closing plates 22 on both sides are close to each other until the connection is completed. At this time, the top of the middle feeding trough 7 is blocked by the upper loading trough 3 The bottom of the middle feeding trough 7 is connected with the interior of the lower loading connecting trough 14, so that the raw materials in the middle feeding trough 7 fall into the granulation trough 15 through the lower loading connecting trough 14, and the middle feeding column 6 continues to descend until the raw materials in the granulation trough 15 are compacted and granulation is completed. The raw material unloading process is surrounded and protected by the upper loading trough 3, the middle feeding column 6, and the lower loading connecting trough 14 to avoid the waste of raw materials in the feeding process and reduce the production cost of pharmaceutical operations. The middle feeding column 6 has a middle feeding trough 7 in the middle The middle feed trough 7 is evenly arranged around the middle feed column 6. During the operation of the middle feed trough 7, it will not be connected with the lower loading connection trough 14 and the upper loading trough 3 at the same time. When the middle feed trough 7 is only connected with the upper loading trough 3, it will receive a fixed amount of raw materials into the middle feed trough 7. When the middle feed trough 7 is only connected with the lower loading connection trough 14, all the raw materials inside will be injected into the lower loading connection trough 14, so that the amount of material injected each time is exactly the same, thereby ensuring that the quality of the traditional Chinese medicine granules produced each time is the same.

[0027] Example 4:

[0028] The middle feeding column 6 of the present invention is adapted to the lower loading connecting groove 14, the middle feeding column 6 is connected to the lower loading connecting groove 14, the middle feeding column 6 slides inside the lower loading connecting groove 14, and the bottom of the bottom support seat 1 is provided with a closing drive plate 16, the closing drive plates 16 are distributed on both sides of the middle feeding column 6, the closing drive plates 16 correspond to the positions of the closing driven blocks 20, and during the downward movement of the middle feeding column 6, the closing drive plate 16 drives the closing driven blocks 20 to retreat, so that the two groups of closing plates 22 are closed. When the granulation is completed and the middle feeding column 6 rises, the closing driven blocks 20 are reset by the influence of the spring, so that the two groups of closing plates 22 are separated, so that the Chinese medicine granules fall into the inside of the receiving container 27 to complete the recycling. The overall recycling can be completed automatically without manual operation, and the degree of automation is high. The top of the bottom support seat 1 is provided with side support columns 2, and the upper loading trough 3 is provided with charging trough connecting ears 4 on both sides.

[0029] Example 5:

[0030] The top of the side support column 2 of the utility model is fixedly connected to the charging trough connecting ear 4, and the upper charging trough 3 is provided with an upper feeding column connecting groove 5, which is adapted to the middle feeding column 6. The upper feeding column connecting groove 5 is connected to the middle feeding column 6, and the middle feeding column 6 slides inside the upper feeding column connecting groove 5, and the material receiving container 27 is placed at the lower part of the granulation trough 15.

[0031] Example 6:

[0032] The utility model installation steps are as follows: the hydraulic cylinder avoidance slide 24 of the closed driven block 20 is sleeved on the outside of the No. 1 hydraulic cylinder 18 of the linkage cylinder 13, the linkage No. 2 hydraulic rod 25 of the closed driven block 20 is inserted into the inside of the No. 2 hydraulic cylinder 19 of the linkage cylinder 13, the closed driven block 20 is connected to the linkage cylinder 13 through a spring, the linkage cylinder 13 is inserted into the linkage cylinder mounting groove 12 of the bottom support seat 1, the No. 1 hydraulic cylinder 18 of the linkage cylinder 13 is inserted into the No. 1 cylinder mounting groove 26 of the bottom support seat 1, the closed driven block 20 is inserted into the linkage cylinder mounting groove 12, the closing plate 22 is inserted into the closing plate connecting groove 21 of the bottom support seat 1, and the closing plate The linked hydraulic rod No. 1 23 of 22 is inserted into the interior of the hydraulic cylinder No. 1 18, the material receiving container 27 is placed at the lower part of the granulating trough 15 of the bottom support seat 1, the side of the hydraulic cylinder connecting platform 9 of the bottom support seat 1 is fixedly connected to the lifting hydraulic cylinder 10, the top of the hydraulic rod of the lifting hydraulic cylinder 10 is fixedly connected to the hydraulic rod connecting platform 11 of the pressure column connecting platform 8, the middle feeding column 6 of the pressure column connecting platform 8 is inserted into the lower loading connecting groove 14 of the bottom support seat 1, the top of the side support column 2 of the bottom support seat 1 is fixedly connected to the loading trough connecting ear 4 of the upper loading trough 3, the upper feeding column connecting groove 5 of the upper loading trough 3 is sleeved on the outside of the middle feeding column 6, and the installation of this device is completed.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A Chinese medicine granule preparation device, characterized in that : It includes a bottom support seat (1), an upper loading trough (3), a pressure column connecting platform (8), a lifting hydraulic cylinder (10), a linkage cylinder (13), a closed driven block (20), a closing plate (22), and a material receiving container (27). The middle part of the bottom support seat (1) has a granulation groove (15) and a linkage cylinder mounting groove (12). The granulation groove (15) is in the center position. The linkage cylinder mounting groove (12) is distributed on both sides of the granulation groove (15). The top of the linkage cylinder mounting groove (12) has an upper guide angle (17). The bottom support seat (1) has a closing plate connecting groove (21) inside. The closing plate connecting groove (21) is adapted to the closing plate (22). The closing plate is connected The groove (21) is connected to the closing plate (22), and the closing plate (22) slides inside the closing plate connecting groove (21). The end of the closing plate connecting groove (21) has a No. 1 cylinder mounting groove (26), and the linkage cylinder (13) is inserted into the linkage cylinder mounting groove (12) and fixed. One side of the linkage cylinder (13) has a No. 1 hydraulic cylinder (18) and a No. 2 hydraulic cylinder (19), and the No. 1 hydraulic cylinder (18) and the No. 2 hydraulic cylinder (19) are arranged in a staggered manner. The No. 1 hydraulic cylinder (18) is inserted into the No. 1 cylinder mounting groove (26) and fixed. One end of the closing plate (22) has a linkage No. 1 hydraulic rod (23), and the linkage No. 1 hydraulic rod (23) is adapted to the No. 1 hydraulic cylinder (18).

2. A Chinese medicine granule preparation device according to claim 1, characterized in that The linkage No. 1 hydraulic rod (23) is connected to the No. 1 hydraulic cylinder (18), the linkage No. 1 hydraulic rod (23) slides inside the No. 1 hydraulic cylinder (18), the closed follower block (20) is adapted to the linkage cylinder mounting groove (12), the closed follower block (20) is connected to the linkage cylinder mounting groove (12), the closed follower block (20) slides inside the linkage cylinder mounting groove (12), the closed follower block (20) has a hydraulic cylinder avoidance chute (24) inside, and the hydraulic cylinder avoidance chute (24) is connected to the linkage cylinder mounting groove (12). The hydraulic cylinder (18) is adapted to the hydraulic cylinder (18), the hydraulic cylinder avoidance chute (24) is connected to the hydraulic cylinder (18), the hydraulic cylinder avoidance chute (24) slides outside the hydraulic cylinder (18), and a linkage No. 2 hydraulic rod (25) is provided on one side of the closed driven block (20), the linkage No. 2 hydraulic rod (25) is adapted to the hydraulic cylinder (19), the linkage No. 2 hydraulic rod (25) is connected to the hydraulic cylinder (19), and the linkage No. 2 hydraulic rod (25) slides inside the hydraulic cylinder (19).

3. A Chinese medicine granule preparation device according to claim 2, characterized in that The closed driven block (20) is connected to the linkage cylinder (13) via a spring, a lower loading connection groove (14) is provided on the top of the granulating trough (15), hydraulic cylinder connection platforms (9) are provided on both sides of the bottom support seat (1), the sides of the hydraulic cylinder connection platform (9) are fixedly connected to the lifting hydraulic cylinder (10), hydraulic rod connection platforms (11) are provided on both sides of the pressure column connection platform (8), the hydraulic rod provided on the top of the lifting hydraulic cylinder (10) is fixedly connected to the hydraulic rod connection platform (11), a middle feeding column (6) is provided in the middle of the pressure column connection platform (8), a middle feeding trough (7) is provided in the middle of the middle feeding column (6), and the middle feeding troughs (7) are evenly arranged around the middle feeding column (6).

4. A Chinese medicine granule preparation device according to claim 3, characterized in that The middle feeding column (6) is adapted to the lower charging connection groove (14), the middle feeding column (6) is connected to the lower charging connection groove (14), the middle feeding column (6) slides inside the lower charging connection groove (14), the bottom of the bottom support seat (1) is provided with a closed driving plate (16), the closed driving plate (16) is distributed on both sides of the middle feeding column (6), the closed driving plate (16) corresponds to the position of the closed driven block (20), the top of the bottom support seat (1) is provided with a side supporting column (2), and both sides of the upper charging groove (3) are provided with charging groove connecting ears (4).

5. A Chinese medicine granule preparation device according to claim 1, characterized in that : The top of the side support column (2) is fixedly connected to the charging trough connecting ear (4), the upper charging trough (3) has an upper feeding column connecting groove (5) inside, the upper feeding column connecting groove (5) is adapted to the middle feeding column (6), the upper feeding column connecting groove (5) is connected to the middle feeding column (6), the middle feeding column (6) slides inside the upper feeding column connecting groove (5), and the material receiving container (27) is placed at the lower part of the granulation trough (15).

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