Mixing machine for producing traditional Chinese medicine decoction pieces

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece production, and provides a mixing machine for traditional Chinese medicine decoction piece production, which comprises a tank body, a feeding port arranged at the top of the tank body, a top cover rotatably connected to the top of the tank body through a pin shaft, a discharging component arranged outside the tank body, an exhaust component arranged at the top of the tank body, and a pneumatic stirring component arranged in the tank body, the pneumatic stirring assembly comprises a driving motor, the driving motor is mounted at the top of the tank body, the output end of the driving motor is connected with a transmission shaft, the transmission shaft is externally and fixedly connected with a stirring frame, the lower end of the transmission shaft is connected with a rotating seat, an air cavity is formed in the rotating seat, and an air hole is formed in the top in the air cavity. By means of the technical scheme, the problems that in the prior art, when a traditional mixing machine mixes medicinal material slices, due to the fact that small medicinal material slices fall to the bottom along gaps when medicinal materials are stirred, a large number of medicinal materials are gathered at the bottom in the mixing process, and stirring is not uniform enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese herbal medicine slice production, and specifically relates to a mixer for Chinese herbal medicine slice production. Background Art

[0002] Chinese herbal medicine slices are Chinese medicinal materials that have been processed and prepared according to the theory of traditional Chinese medicine and Chinese medicine preparation methods and can be directly used in clinical Chinese medicine. This concept shows that there is no absolute boundary between Chinese medicinal materials and Chinese herbal medicine slices. Chinese herbal medicine slices include some Chinese herbal medicine slices processed at the place of origin, original medicinal material slices and slices that have been cut and processed. The first two categories should be regarded as Chinese medicinal materials in management, but they are understood as slices when formulating and preparing according to the theory of traditional Chinese medicine. A mixer is required in the production of Chinese herbal medicine slices.

[0003] When traditional mixers are used to mix sliced ​​medicinal materials, smaller slices of the medicinal materials will fall to the bottom along the gaps when the medicinal materials are being mixed, causing a large amount of the medicinal materials to gather at the bottom during mixing, resulting in uneven mixing. Utility Model Content

[0004] The utility model provides a mixer for the production of Chinese herbal medicine slices, which solves the problem in the related art that when mixing medicinal material slices, smaller medicinal material slices will fall to the bottom along the gaps when the medicinal materials are stirred, resulting in a large amount of medicinal materials gathering at the bottom during mixing and insufficient stirring.

[0005] The technical solution of the utility model is as follows:

[0006] A tank body, wherein a feeding port is provided on the top of the tank body, and a top cover is rotatably connected to the top of the tank body through a pin shaft;

[0007] A discharge assembly, the discharge assembly being arranged outside the tank body;

[0008] An exhaust assembly, wherein the exhaust assembly is arranged on the top of the tank body;

[0009] A pneumatic stirring assembly is arranged in the tank body, and the pneumatic stirring assembly includes a driving motor, and the driving motor is installed on the top of the tank body. The output end of the driving motor is connected to a transmission shaft, and the outside of the transmission shaft is fixedly connected to a stirring frame. The lower end of the transmission shaft is connected to a rotating seat, and an air cavity is opened in the rotating seat, and an air hole is opened at the top of the air cavity.

[0010] As a further technical solution, a bottom hole is opened at the bottom of the tank body, a sealing pipe is rotatably connected in the bottom hole, the upper end of the sealing pipe is connected to the bottom of the rotating seat, the sealing pipe is communicated with the air cavity, and a connecting sleeve is fixedly connected to the bottom of the tank body, and the connecting sleeve is rotatably sleeved and connected to the lower end of the sealing pipe.

[0011] As a further technical solution, the discharge assembly includes a discharge port, which is opened on the side wall of the tank body. A track frame is installed on the side wall of the tank body. A side door is slidably connected to the outside of the track frame, and a discharge hopper is installed on the side surface of the tank body.

[0012] As a further technical solution, the exhaust assembly includes an air port, which is opened on the top of the tank body. An outer frame is installed on the top of the tank body, and the outer frame is located outside the air port. A filter is inserted and connected inside the outer frame.

[0013] As a further technical solution, the stirring frame has a spiral structure as a whole.

[0014] As a further technical solution, the upper surface of the rotating seat is an inclined structure, and a push plate is fixedly connected to the upper surface of the rotating seat.

[0015] As a further technical solution, the cross section of the tank body is a truncated cone structure that is wide at the top and narrow at the bottom.

[0016] As a further technical solution, two opposite end surfaces of the outer wall of the tank body are fixedly connected with support frames.

[0017] The working principle and beneficial effects of the utility model are:

[0018] The utility model is provided with a starting stirring component, and a stirring frame driven by a transmission shaft is provided inside the tank body. During the rotating stirring process, the stirring frame will drive the rotating seat to rotate synchronously. An air cavity is opened inside the rotating seat, and high-pressure gas can enter the air cavity. The high-pressure gas is ejected upward through the air holes. The ejected gas blows up the medicinal materials, and the medicinal materials fly inside the tank body. The flying medicinal materials cooperate with the stirring frame to quickly complete mixing, which can significantly improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the utility model;

[0022] Figure 3 It is a side view of the utility model;

[0023] Figure 4 This is a cross-sectional view from another perspective of the utility model;

[0024] Figure 5 For the utility model Figure 2 A partial enlarged view of part A;

[0025] In the figure: 1. tank body; 2. feeding port; 3. top cover; 4. pneumatic stirring assembly; 4-1. driving motor; 4-2. transmission shaft; 4-3. stirring frame; 4-4. rotating seat; 4-5. air cavity; 4-6. air hole; 4-7. bottom hole; 4-8. sealing pipe; 4-9. connecting sleeve; 5. discharge assembly; 5-1. discharge port; 5-2. track frame; 5-3. side door; 5-4. discharge hopper; 6. exhaust assembly; 6-1. air port; 6-2. outer frame; 6-3. filter screen; 7. push plate; 8. support frame. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] like Figure 1~Figure 5 As shown, this embodiment proposes a mixer for producing Chinese medicine pieces, comprising

[0028] A tank body 1, a feeding port 2 is provided on the top of the tank body 1, and a top cover 3 is rotatably connected to the top of the tank body 1 through a pin shaft;

[0029] A discharge assembly 5, which is arranged outside the tank body 1;

[0030] An exhaust assembly 6, the exhaust assembly 6 is arranged on the top of the tank body 1;

[0031] A pneumatic stirring assembly 4 is arranged in the tank body 1. The pneumatic stirring assembly 4 includes a driving motor 4-1, which is installed on the top of the tank body 1. The output end of the driving motor 4-1 is connected to a transmission shaft 4-2, and the outside of the transmission shaft 4-2 is fixedly connected to a stirring frame 4-3. The lower end of the transmission shaft 4-2 is connected to a rotating seat 4-4. An air cavity 4-5 is opened in the rotating seat 4-4, and an air hole 4-6 is opened at the top of the air cavity 4-5. A bottom hole 4-7 is opened at the bottom of the tank body 1, and a sealing pipe 4-8 is rotatably connected in the bottom hole 4-7. The upper end of the sealing pipe 4-8 is connected to the bottom of the rotating seat 4-4, and the sealing pipe 4-8 is connected to the air cavity 4-5. A connecting sleeve 4-9 is fixedly connected to the bottom of the tank body 1, and the connecting sleeve 4-9 is rotatably connected to the lower end of the sealing pipe 4-8.

[0032] In the present embodiment, in order to improve the mixing effect by blowing the medicinal materials through high-pressure gas during the stirring process, a pneumatic stirring assembly 4 is designed, and a transmission shaft 4-2 driven to rotate by a driving motor 4-1 is installed inside the tank body 1. A stirring frame 4-3 is fixed on the surface of the transmission shaft 4-2 to stir the medicinal materials by rotation. A connecting sleeve 4-4 is fixedly connected to the bottom of the tank body 1, and the connecting sleeve 4-4 is used to connect the high-pressure gas tank of the prior art. The high-pressure gas enters the air cavity 4-5 of the rotating seat 4-4 through the connecting sleeve 4-4 and the sealing pipe 4-8, and is finally ejected through the air hole 4-6. The high-pressure gas will blow up the medicinal materials, and cooperate with the stirring frame 4-3 to achieve the effect of rapid mixing of the bottom and the blown medicinal materials, and the mixing efficiency can be improved by high-pressure gas.

[0033] Specifically, in order to achieve the effect of quickly discharging the mixed medicinal materials, a discharging component 5 is designed, which adopts a sliding switch to control the discharging, can be opened quickly, and is easy and convenient to operate.

[0034] Furthermore, the discharge assembly 5 includes a discharge port 5-1, which is opened on the side wall of the tank body 1. A track frame 5-2 is installed on the side wall of the tank body 1. The track frame 5-2 is externally slidably connected to a side door 5-3. A discharge hopper 5-4 is installed on the side surface of the tank body 1.

[0035] In this embodiment, the track frame 5-2 and the side door 5-3 have the same surface structure as the tank body 1 and are curved. The side door 5-3 can be kept in contact with the outer wall of the tank body 1 and can be manually pushed laterally. The side door 5-3 will slide open on the track frame 5-2 while keeping in contact with the surface of the tank body 1. The discharged medicinal materials will fall into the discharge hopper 5-4 and be discharged collectively through the discharge hopper 5-4.

[0036] Furthermore, the exhaust assembly 6 includes an air port 6-1, which is opened on the top of the tank body 1. An outer frame 6-2 is installed on the top of the tank body 1. The outer frame 6-2 is located outside the air port 6-1, and a filter screen 6-3 is inserted and connected inside the outer frame 6-2.

[0037] In this embodiment, after the high-pressure gas is blown into the tank body 1, it needs to be discharged quickly to ensure the flow of gas inside the tank body 1. The gas is discharged through the air port 6-1 and the medicinal materials are blocked by the filter 6-3, and only air is discharged. After each mixing, the filter 6-3 can be removed and cleaned to avoid being blocked by residues and affecting the exhaust efficiency.

[0038] Furthermore, the stirring frame 4-3 has a spiral structure as a whole.

[0039] In this embodiment, the stirring rack 4 - 3 with a spiral frame structure can avoid blocking the upward flow of gas inside the tank body 1 and can stir the floating medicinal materials at the same time.

[0040] Furthermore, the upper surface of the rotating seat 4 - 4 is an inclined structure, and a push plate 7 is fixedly connected to the upper surface of the rotating seat 4 - 4 .

[0041] In this embodiment, the inclined surface facilitates the full discharge of the medicinal materials to avoid residues, and the pushing plate 7 pushes the medicinal materials to the discharge port 5 - 1 .

[0042] Furthermore, the cross section of the tank body 1 is a truncated cone structure that is wide at the top and narrow at the bottom.

[0043] In this embodiment, the activity space of the medicinal materials after floating on the top of the tank body 1 is enlarged by the tilt angle, ensuring that the medicinal materials can be quickly mixed through the blowing of the gas and the stirring frame 4-3.

[0044] Furthermore, support frames 8 are fixedly connected to opposite end surfaces of the outer wall of the tank body 1 .

[0045] In this embodiment, the support frame 8 has an arc-shaped structure and is located at two opposite ends of the tank body 1, so that it can be stably supported on the ground without affecting the discharge operation.

[0046] When it is necessary to mix the medicinal materials, connect the connecting sleeve 4-9 to the high-pressure gas tank, open the top cover 3 upwards, pour the medicinal materials into the tank body 1 at the feeding port 2, close the top cover 3, start the drive motor 4-1, and start to feed the high-pressure gas at the same time. The sealing pipe 4-8 at the bottom rotates together with the rotating seat 4-4, and the sealing pipe 4-8 rotates in the connecting sleeve 4-9 at the same time. The high-pressure gas enters the air cavity 4-5 and is ejected through the air hole 4-6. The ejected gas blows up the medicinal materials and is stirred with the stirring frame 4-3. After the mixing is completed, slide open the side door, and the medicinal materials slide into the discharge hopper 5-4 through the discharge port 5-1. Place the container of the prior art at the bottom of the discharge hopper 5-4 in advance to receive the slipped medicinal materials. Finally, take out the filter screen 6-3 from the outer frame 6-2 for cleaning.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixer for producing Chinese herbal medicine slices, characterized in that: include A tank body (1), wherein a feeding port (2) is provided on the top of the tank body (1), and a top cover (3) is rotatably connected to the top of the tank body (1) via a pin shaft; A discharge assembly (5), wherein the discharge assembly (5) is arranged outside the tank body (1); An exhaust assembly (6), wherein the exhaust assembly (6) is arranged on the top of the tank body (1); A pneumatic stirring assembly (4), the pneumatic stirring assembly (4) being arranged in the tank body (1), the pneumatic stirring assembly (4) comprising a driving motor (4-1), the driving motor (4-1) being mounted on the top of the tank body (1), the output end of the driving motor (4-1) being connected to a transmission shaft (4-2), the outside of the transmission shaft (4-2) being fixedly connected to a stirring frame (4-3), the lower end of the transmission shaft (4-2) being connected to a rotating seat (4-4), an air cavity (4-5) being provided in the rotating seat (4-4), and an air hole (4-6) being provided in the top of the air cavity (4-5).

2. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: A bottom hole (4-7) is provided at the bottom of the tank body (1), a sealing pipe (4-8) is rotatably connected in the bottom hole (4-7), the upper end of the sealing pipe (4-8) is connected to the bottom of the rotating seat (4-4), the sealing pipe (4-8) is communicated with the air cavity (4-5), and a connecting sleeve (4-9) is fixedly connected to the bottom of the tank body (1), and the connecting sleeve (4-9) is rotatably sleeved and connected to the lower end of the sealing pipe (4-8).

3. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: The discharge assembly (5) comprises a discharge port (5-1), the discharge port (5-1) is opened on the side wall of the tank body (1), a track frame (5-2) is installed on the side wall of the tank body (1), a side door (5-3) is slidably connected to the outside of the track frame (5-2), and a discharge hopper (5-4) is installed on the side surface of the tank body (1).

4. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: The exhaust assembly (6) comprises an air port (6-1), the air port (6-1) being opened at the top of the tank body (1), an outer frame (6-2) being installed at the top of the tank body (1), the outer frame (6-2) being located outside the air port (6-1), and a filter screen (6-3) being inserted and connected inside the outer frame (6-2).

5. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: The stirring frame (4-3) has a spiral structure as a whole.

6. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: The upper surface of the rotating seat (4-4) is an inclined structure, and a pushing plate (7) is fixedly connected to the upper surface of the rotating seat (4-4).

7. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: The cross section of the tank body (1) is in the shape of a truncated cone which is wide at the top and narrow at the bottom.

8. The mixer for producing Chinese medicinal pieces according to claim 1, characterized in that: The opposite end surfaces of the outer wall of the tank body (1) are fixedly connected with support frames (8).

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