Mixing device for traditional Chinese medicinal materials

Abstract

The utility model relates to the field of traditional Chinese medicinal materials, in particular to a traditional Chinese medicinal material mixing device which comprises a box body, the top of the box body is fixedly connected with a hollow rotating cylinder, the outer wall of the hollow rotating cylinder is fixedly sleeved with a rotating ring, the rotating ring is rotationally clamped in the inner side of a support, and the top of the hollow rotating cylinder is fixedly connected with a hollow bevel gear. A hollow bevel gear is arranged in the box body, the hollow bevel gear is meshed with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a mounting groove is formed in the top of the box body, and a driving assembly is arranged in the mounting groove. Meanwhile, the box body is driven to rotate reversely to stir the raw materials, so that triple stirring can be performed on the raw materials, the raw material stirring effect is better, and the efficiency is higher; the reverse rotation of the box body accelerates the mixing and stirring of the traditional Chinese medicinal materials and improves the mixing effect, and meanwhile, the forward rotation of the scraper blade continuously cleans the inner wall of the box body, so that the traditional Chinese medicinal materials cannot be adsorbed on the inner wall of the box body.

Description

Technical Field

[0001] The utility model relates to the field of Chinese medicinal materials, in particular to a mixing device for Chinese medicinal materials. Background Art

[0002] Chinese herbal medicine is the raw material of Chinese medicine, which needs to go through a series of processing procedures before it can be put into use. As an important part of my country's medical industry, the quality of its raw materials is directly related to the development of Chinese medicine. In the preparation process of Chinese medicine, a variety of Chinese herbal medicines are often blended and mixed. A uniform mixing device for Chinese herbal medicine processing with publication number CN217473307U includes: a mixing cylinder, a cylinder cover, and a stirring device; the cylinder cover is fixed on the mixing cylinder, the stirring device is installed on the cylinder cover and extends into the mixing cylinder, and the stirring device includes: a driving device, a transmission device, a first stirring mechanism, and a second stirring mechanism. The driving device can drive the first stirring mechanism and the second stirring mechanism to rotate coaxially and counteraxially through the transmission device.

[0003] In the above device, the driving device can drive the first stirring mechanism and the second stirring mechanism to rotate coaxially and counter-rotatingly through the transmission device, the driving gear in the transmission device drives the first stirring mechanism to rotate in one direction through the driving shaft, and the driven gear in the transmission device drives the second stirring mechanism to rotate in the opposite direction through the driven tube, and blades are provided on the stirring main shaft and the stirring rod; double stirring of Chinese medicinal materials can be achieved, but in the mixing process, the mixing cylinder is fixed, and it is inevitable that some Chinese medicinal materials will be adsorbed on the inner wall of the mixing cylinder. For this reason, we propose a mixing device for Chinese medicinal materials. Utility Model Content

[0004] The utility model aims to provide a mixing device for Chinese medicinal materials, comprising a box body, the top of the box body is fixedly connected to a hollow rotating drum, the outer wall of the hollow rotating drum is fixedly sleeved with a rotating ring, the rotating ring is rotatably clamped in the inner side of a bracket, the top of the hollow rotating drum is fixedly connected to a hollow helical gear, the hollow helical gear is meshed with a helical gear 1, the helical gear 1 is meshed with a helical gear 2, a mounting groove is opened in the body of the top of the box body, and a driving component is arranged in the mounting groove;

[0005] The driving assembly includes gear 1, which meshes with two sets of gear 2. A rotating rod is fixedly provided on the inner side of gear 2, and the top end of the rotating rod is connected to the top end of the inner wall of the installation groove through a bearing. Gear 1 is fixedly sleeved on the outer wall of the rotating shaft.

[0006] Preferably: the second bevel gear is fixedly sleeved on the outer wall of the rotating shaft, the first bevel gear is fixedly connected to one end of the rotating rod, the other end of the rotating rod is rotatably connected to the inner wall of the gear box, the top end of the rotating shaft passes through the gear box and is fixedly connected to the driving end of the motor, and the motor is installed on the top end of the gear box.

[0007] Preferably, the bottom ends of the rotating rods penetrate the box body and extend into the inner cavity of the box body, and a plurality of groups of stirring blades are fixedly connected on the outer wall of the rotating rod and in the inner cavity of the box body.

[0008] Preferably: the bottom end of the rotating shaft passes through the top of the box and extends into the inner cavity of the box, multiple sets of stirring blades are fixedly connected on the outer wall of the rotating shaft and in the inner cavity of the box, and the rotating shaft passes through the inner side of the hollow bevel gear and does not contact the hollow bevel gear.

[0009] Preferably, the bottom of the rotating shaft is fixedly connected to a support rod, both ends of the support rod are fixedly connected to a scraper, and the scraper is in contact with the inner wall of the box.

[0010] Preferably: two groups of feed ports are provided on the box body, covers are detachably installed at the feed ports, the bottom of the box body is connected to the storage box through a conduit, valve one is installed on the conduit, the bottom of the storage box is connected to a pipeline, valve two is installed on the pipeline, and a pneumatic device is installed on the storage box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can mix and stir the raw materials from different directions by driving the stirring blades one and two by the motor, and at the same time drive the box body to rotate in the opposite direction to stir the raw materials, so that the raw materials can be triple stirred, so that the raw material stirring effect is better and the efficiency is higher; the reverse rotation of the box body can accelerate the mixing and stirring of the Chinese medicinal materials and improve the mixing effect, and at the same time cooperate with the forward rotation of the scraper to continuously clean the inner wall of the box, so that the Chinese medicinal materials will not be adsorbed on the inner wall of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of area A in the middle.

[0015] In the figure: 1. box body; 2. hollow drum; 3. swivel; 4. bracket; 5. hollow bevel gear; 6. bevel gear 1; 7. bevel gear 2; 8. mounting slot; 9. drive assembly; 901. gear 1; 902. gear 2; 903. rotating rod; 10. rotating shaft; 11. rotating rod; 12. gear box; 13. motor; 14. stirring blade 1; 15. stirring blade 2; 16. supporting rod; 17. scraper; 18. feeding port; 19. cover plate; 20. conduit; 21. storage box; 22. valve 1; 23. pipeline; 24. valve 2; 25. pneumatic device. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1 - Figure 2 The figure shows a mixing device for Chinese medicinal materials of the utility model, comprising a box body 1, the top of the box body 1 is fixedly connected to a hollow drum 2, the outer wall of the hollow drum 2 is fixedly sleeved with a swivel 3, the swivel 3 is rotatably clamped in the inner side of a bracket 4, the top of the hollow drum 2 is fixedly connected to a hollow bevel gear 5, the hollow bevel gear 5 is meshed with a bevel gear 1 6, the bevel gear 1 6 is meshed with a bevel gear 2 7, a mounting groove 8 is opened in the body of the top of the box body 1, and a driving component 9 is arranged in the mounting groove 8;

[0018] The driving assembly 9 includes a gear 901, which meshes with two sets of gears 902. A rotating rod 903 is fixedly provided on the inner side of the gear 902, and the top of the rotating rod 903 is connected to the top of the inner wall of the mounting groove 8 through a bearing. The gear 901 is fixedly sleeved on the outer wall of the rotating shaft 10. The rotation of the rotating shaft 10 drives the gear 901 to rotate forward, and the forward rotation of the gear 901 drives the two sets of gears 902 to rotate in the opposite direction.

[0019] The bevel gear 2 7 is fixedly sleeved on the outer wall of the rotating shaft 10, the bevel gear 1 6 is fixedly connected to one end of the rotating rod 11, and the other end of the rotating rod 11 is rotatably connected to the inner wall of the gear box 12. The top end of the rotating shaft 10 passes through the gear box 12 and is fixedly connected to the driving end of the motor 13. The motor 13 is installed on the top of the gear box 12, so that the structures of the bevel gear 1 6 and the bevel gear 2 7 are stable.

[0020] The bottom ends of the rotating rods 903 penetrate the box body 1 and extend into the inner cavity of the box body 1. Multiple groups of stirring blades 14 are fixedly connected on the outer wall of the rotating rods 903 and in the inner cavity of the box body 1. The rotation of gear 2 902 drives the rotating rods 903 to rotate, and the rotation of the rotating rods 903 drives the stirring blades 14 to rotate and stir the raw materials.

[0021] The bottom end of the rotating shaft 10 passes through the top of the box body 1 and extends into the inner cavity of the box body 1. A plurality of groups of stirring blades 15 are fixedly connected on the outer wall of the rotating shaft 10 and in the inner cavity of the box body 1. The rotating shaft 10 passes through the inner side of the hollow bevel gear 5 and does not contact the hollow bevel gear 5. The rotation of the rotating shaft 10 drives the stirring blades 15 to rotate and stir the raw materials.

[0022] The bottom of the rotating shaft 10 is fixedly connected to a support rod 16, and both ends of the support rod 16 are fixedly connected to a scraper 17. The scraper 17 is in contact with the inner wall of the box body 1. The rotation of the rotating shaft 10 drives the support rod 16 to rotate, and the rotation of the support rod 16 drives the scraper 17 to rotate. The rotation of the scraper 17 continuously cleans the inner wall of the box body 1, so that the Chinese medicinal materials will not be adsorbed on the inner wall of the box body 1.

[0023] The box body 1 is provided with two groups of feed ports 18, and a cover plate 19 is detachably installed at the feed port 18. The bottom of the box body 1 is connected to a storage box 21 through a conduit 20, and a valve 1 22 is installed on the conduit 20. The bottom of the storage box 21 is connected to a pipeline 23, and a valve 2 24 is installed on the pipeline 23. The storage box 21 is equipped with a pneumatic device 25. Chinese medicinal materials are added into the inner cavity of the box body 1 through the feed port 18; when the mixing is completed, the valve 1 22 is opened to release the Chinese medicinal materials from the conduit 20 into the storage box 21, and the operator can control the Chinese medicinal materials. After the Chinese medicinal materials are finished being released, valve 1 22 is closed, pneumatic device 25 is opened, and then valve 2 24 is opened. The Chinese medicinal materials in the storage box 21 are squeezed into the pipeline 23 by the action of air pressure. The operator can also control the amount and speed of the Chinese medicinal materials entering the pipeline; the Chinese medicinal materials will not be directly exposed to the air during the entire discharge process after the mixing is completed, which effectively controls the waste of Chinese medicinal materials and powder pollution problems; the pneumatic device 25 can refer to the pneumatic device in a uniform mixing device for Chinese medicinal materials processing in Publication No. CN217473307U.

[0024] The working principle of the utility model is as follows: when in use, Chinese medicinal materials are added into the inner cavity of the box body 1 through the feed port 18, and then the cover plate 19 is sealed; the motor 13 is started to drive the rotating shaft 10 to rotate forward, and the forward rotation of the rotating shaft 10 drives the stirring blade 2 15 to stir the raw materials; the rotation of the rotating shaft 10 drives the gear 1 901 to rotate forward, and the forward rotation of the gear 1 901 drives the two sets of gears 2 902 to rotate in the opposite direction, and the rotation of the gear 2 902 drives the rotating rod 903 to rotate, and the rotation of the rotating rod 903 drives the stirring blade 14 to rotate and stir the raw materials, so that the raw materials can be mixed and stirred from different directions; the forward rotation of the rotating shaft 10 drives the bevel gear 2 7 to rotate forward, and the forward rotation of the bevel gear 27 drives the bevel gear The wheel 6 rotates, and the bevel gear 6 rotates to drive the hollow bevel gear 5 to rotate in the opposite direction. The hollow bevel gear 5 rotates in the opposite direction to drive the hollow drum 2 to rotate in the opposite direction. The hollow drum 2 rotates in the opposite direction to drive the box 1 to rotate in the opposite direction. The structure is stabilized by the swivel 3. The reverse rotation of the box 1 not only accelerates the mixing and stirring of the Chinese medicinal materials and improves the mixing effect, but also cooperates with the forward rotation of the scraper 17 to continuously clean the inner wall of the box 1, so that the Chinese medicinal materials will not be adsorbed on the inner wall of the box 1; the raw materials can be mixed and stirred from different directions through the stirring blade 14 and the stirring blade 2 15, and the box 1 rotates in the opposite direction to stir the raw materials, so that the raw materials can be triple stirred, so that the raw material stirring effect is better and the efficiency is higher.

[0025] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A mixing device for Chinese medicinal materials, comprising a housing (1), characterized in that: The top of the housing (1) is fixedly connected to the hollow drum (2), the outer wall of the hollow drum (2) is fixedly sleeved with a rotating ring (3), the rotating ring (3) is rotatably clamped in the inner side of the bracket (4), the top of the hollow drum (2) is fixedly connected to the hollow bevel gear (5), the hollow bevel gear (5) is meshed with bevel gear one (6), the bevel gear one (6) is meshed with bevel gear two (7), the top of the housing (1) is provided with a mounting groove (8), and a driving assembly (9) is provided in the mounting groove (8); The driving assembly (9) comprises a gear 1 (901), wherein the gear 1 (901) meshes with two sets of gear 2 (902), a rotating rod (903) is fixedly provided on the inner side of the gear 2 (902) and passes through the inner side, and the top end of the rotating rod (903) is connected to the top end of the inner wall of the mounting groove (8) through a bearing, and the gear 1 (901) is fixedly sleeved on the outer wall of the rotating shaft (10).

2. A mixing device for Chinese medicinal materials according to claim 1, characterized in that: The second bevel gear (7) is fixedly sleeved on the outer wall of the rotating shaft (10), the first bevel gear (6) is fixedly connected to one end of a rotating rod (11), the other end of the rotating rod (11) is rotatably connected to the inner wall of a gear box (12), the top end of the rotating shaft (10) passes through the gear box (12) and is fixedly connected to the driving end of a motor (13), and the motor (13) is mounted on the top end of the gear box (12).

3. A mixing device for Chinese medicinal materials according to claim 1, characterized in that: The bottom ends of the rotating rods (903) penetrate the box body (1) and extend into the inner cavity of the box body (1). Multiple groups of stirring blades (14) are fixedly connected on the outer wall of the rotating rods (903) and in the inner cavity of the box body (1).

4. A mixing device for Chinese medicinal materials according to claim 2, characterized in that: The bottom end of the rotating shaft (10) passes through the top of the box body (1) and extends into the inner cavity of the box body (1); a plurality of groups of stirring blades (15) are fixedly connected on the outer wall of the rotating shaft (10) and in the inner cavity of the box body (1); the rotating shaft (10) passes through the inner side of the hollow bevel gear (5) and does not contact the hollow bevel gear (5).

5. A mixing device for Chinese medicinal materials according to claim 2, characterized in that: The bottom of the rotating shaft (10) is fixedly connected to a support rod (16), both ends of the support rod (16) are fixedly connected to a scraper (17), and the scraper (17) is in contact with the inner wall of the box body (1).

6. A mixing device for Chinese medicinal materials according to claim 1, characterized in that: The box body (1) is provided with two groups of feed ports (18), and a cover plate (19) is detachably installed at the feed port (18). The bottom of the box body (1) is connected to a storage box (21) through a conduit (20), and a valve 1 (22) is installed on the conduit (20). The bottom of the storage box (21) is connected to a pipeline (23), and a valve 2 (24) is installed on the pipeline (23). The storage box (21) is provided with a pneumatic device (25).

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