Low-temperature drying device for Chinese herbal medicine processing

Abstract

The utility model relates to the technical field of Chinese herbal medicine drying devices, and provides a low-temperature drying device for Chinese herbal medicine processing, which comprises a shell and a bottom frame, the bottom frame is arranged at the bottom of the shell, a dispersion drying component is arranged in the shell, a rotary drying component is arranged on one side of the shell, and a switch component is arranged on the shell. The movable rod is movably sleeved with the side surface of the shell, one end of the movable rod is fixedly connected with an outer frame, a driving motor is installed on the outer surface of the shell, and a driving frame is arranged at the output end of the driving motor. By means of the technical scheme, the problems that in the prior art, most existing traditional Chinese medicine low-temperature drying devices are provided with heating equipment, effective ingredients of traditional Chinese medicine materials can be damaged, most traditional Chinese medicine materials are stacked together, the drying effect is poor, drying is uneven, and the manufacturing cost is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material drying devices, and specifically relates to a low-temperature drying device for processing Chinese medicinal materials. Background Art

[0002] Generally, traditional Chinese medicinal materials emphasize authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. In order to prolong the shelf life of Chinese medicinal materials, they are usually dried. Traditional Chinese medicinal materials drying methods mostly use the sun-selenium method and the kang-drying method. However, traditional drying methods are limited by the environment and weather. Therefore, modern Chinese medicinal materials drying equipment is gradually used for drying operations.

[0003] However, after analysis, it was found that most of the existing low-temperature drying devices for Chinese medicinal materials are equipped with heating equipment, which will destroy the effective ingredients of the Chinese medicinal materials, and the Chinese medicinal materials are often piled together, resulting in poor drying effect and uneven drying, and high manufacturing costs.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model provides a low-temperature drying device for processing Chinese herbal medicines, which solves the problems in the related art that most of the existing low-temperature drying devices for Chinese herbal medicines are provided with heating equipment, which will destroy the effective ingredients of the Chinese herbal medicines, and the Chinese herbal medicines are often piled together, resulting in poor drying effect and uneven drying, and high manufacturing cost.

[0006] The technical solution of the utility model is as follows:

[0007] A housing and a base frame, wherein the base frame is arranged at the bottom of the housing;

[0008] A dispersion and drying component, wherein the dispersion and drying component is disposed in the housing;

[0009] A rotary drying component, wherein the rotary drying component is arranged on one side of the housing;

[0010] a switch assembly, wherein the switch assembly is arranged on the housing;

[0011] The dispersion drying assembly includes a plurality of movable rods, which are movably mounted in the side surface of the shell, one end of the movable rod is fixedly connected to an outer frame, a driving motor is installed on the outer surface of the shell, and a driving frame is arranged at the output end of the driving motor.

[0012] As a further technical solution, a long hole is opened on the surface of the outer frame, and the long hole is movably mounted on the outside of the driving frame. One end of the movable rod is fixedly connected to a mounting frame, and the mounting frame is a hollow structure, and a screen bucket is placed in the mounting frame.

[0013] As a further technical solution, a pair of side openings are provided on both side surfaces of the mounting frame, handles are provided on both side surfaces of the sieve bucket, the handles are located in the side openings, dryers are installed on both opposite ends of the upper surface of the mounting frame, and the dryer is connected to the mounting frame by plug-in connection.

[0014] As a further technical solution, the rotary drying assembly includes a drying fan, which is arranged on the side surface of the outer shell. An annular slide is arranged on the inner surface of the outer shell. A rotating cover is rotatably connected to the annular slide and the side surface of the outer shell.

[0015] As a further technical solution, a pair of extension pipes are arranged on the top of the rotating cover, a plurality of air holes are opened on the surface of the extension pipes, a second motor is arranged on the outer surface of the shell, and a driving gear is arranged at the output end of the second motor.

[0016] As a further technical solution, a connecting pipe is provided at the output end of the drying fan, and the connecting pipe is rotatably connected to the rotating cover. An external gear is provided on the surface of the rotating cover, and the external gear is meshed with the driving gear.

[0017] As a further technical solution, the switch assembly includes an operating port, which is opened on the surface of the shell, and a sealing cover is rotatably connected to the operating port via a pin shaft. A connecting rod is provided on the side end surface of the sealing cover, and a telescopic cylinder is rotatably connected to the side surface of the shell via a pin shaft, and the output end of the telescopic cylinder is rotatably connected to the connecting rod.

[0018] As a further technical solution, the extension pipe is in an L-shaped structure as a whole, and the extension pipe covers the top of the mounting frame.

[0019] As a further technical solution, the connection between the driving frame and the long hole deviates from the axial center position of the driving motor.

[0020] As a further technical solution, the shell is in a barrel-shaped structure as a whole, and the sealing cover is in an arc-shaped structure and matches the curvature of the surface of the shell.

[0021] The working principle and beneficial effects of the utility model are:

[0022] The utility model is provided with a dispersion drying component. Through the interaction of structures such as a movable rod, an outer frame, a driving motor, a driving frame, a long hole, a mounting frame, a sieve bucket and a dryer, the sieve bucket can maintain a left-right shaking effect through the transmission cooperation of the driving frame and the outer frame, and the herbs in the sieve bucket can be dispersed in a movable state. The bottom of the sieve bucket and the mounting frame are both ventilation structures, which can make the gas in the sieve bucket flow better, improve the drying effect, reduce the drying process time, and effectively improve the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is the axonometric drawing of the utility model;

[0026] Figure 3 This is a cross-sectional view of the utility model;

[0027] Figure 4 This is a cross-sectional view from another perspective of the utility model;

[0028] Figure 5 For the utility model Figure 2 A partial enlarged view of part A;

[0029] Figure 6 For the utility model Figure 3 A partial enlarged view of part B;

[0030] In the figure: 1. outer shell; 2. base frame; 3. dispersion drying component; 3-1. movable rod; 3-2. outer frame; 3-3. driving motor; 3-4. driving frame; 3-5. long hole; 3-6. mounting frame; 3-7. sieve bucket; 3-8. side port; 3-9. handle; 3-10. dryer; 4. rotary drying component; 4-1. drying fan; 4-2. annular slide; 4-3. rotary cover; 4-4. extension pipe; 4-5. air hole; 4-6. second motor; 4-7. driving gear; 4-8. connecting pipe; 4-9. outer gear; 5. switch component; 5-1. operation port; 5-2. sealing cover; 5-3. connecting rod; 5-4. telescopic cylinder. DETAILED DESCRIPTION

[0031] 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.

[0032] like Figure 1 to Figure 6 As shown, this embodiment provides a low-temperature drying device for processing Chinese herbal medicines, comprising

[0033] A housing 1 and a base frame 2, wherein the base frame 2 is arranged at the bottom of the housing 1;

[0034] A dispersion and drying component 3, wherein the dispersion and drying component 3 is arranged in the housing 1;

[0035] A rotary drying component 4, wherein the rotary drying component 4 is arranged on one side of the housing 1;

[0036] A switch assembly 5, wherein the switch assembly 5 is arranged on the housing 1;

[0037] The dispersion drying component 3 includes a plurality of movable rods 3-1, the movable rods 3-1 are movably mounted in the side surface of the shell 1, one end of the movable rods 3-1 is fixedly connected to an outer frame 3-2, a driving motor 3-3 is installed on the outer surface of the shell 1, a driving frame 3-4 is arranged at the output end of the driving motor 3-3, a long hole 3-5 is provided on the surface of the outer frame 3-2, the long hole 3-5 is movably mounted on the outside of the driving frame 3-4, one end of the movable rod 3-1 is fixedly connected to a mounting frame 3-6, the mounting frame 3-6 is a hollow structure, a sieve bucket 3-7 is placed in the mounting frame 3-6, a pair of side openings 3-8 are provided on both side surfaces of the outer side of the mounting frame 3-6, handles 3-9 are provided on both opposite side surfaces of the sieve bucket 3-7, the handles 3-9 are located in the side openings 3-8, dryers 3-10 are installed at both opposite ends of the upper surface of the mounting frame 3-6, and the dryer 3-10 and the mounting frame 3-6 are connected by plug-in.

[0038] In the present embodiment, in order to achieve the effect of keeping the herbs dry in a dispersed state, a dispersed drying component 3 is designed. A plurality of movable rods 3-1 are movably mounted on the side surface of the outer shell 1. The movable rods 3-1 are grouped in pairs and are connected to a mounting frame 3-6. The mounting frame 3-6 is used to place a sieve bucket 3-7, and the sieve bucket 3-7 is used to hold the herbs. The sieve holes at the bottom and the mounting frame 3-6 with a hollow structure can maintain ventilation up and down to improve the drying effect. An outer frame 3-2 is provided at one end of the movable rod 3-1. A long hole 3-5 is provided on the surface of the outer frame 3-2. A driving motor 3-3 and a driving frame 3-4 are also provided. The lower end of the driving frame 3-4 is mounted in the long hole 3-5. The frame 3-4 can be driven to rotate to repeatedly push and pull the outer frame 3-2, so that the sieve bucket 3-7 produces a shaking effect, thereby preventing the accumulation of herbs from affecting drying.

[0039] Furthermore, the rotary drying component 4 includes a drying fan 4-1, which is arranged on the side surface of the outer shell 1, and an annular slide 4-2 is arranged on the inner surface of the outer shell 1. A rotating cover 4-3 is rotatably connected to the annular slide 4-2 and the side surface of the outer shell 1, and a pair of extension pipes 4-4 are arranged on the top of the rotating cover 4-3, and a plurality of air holes 4-5 are opened on the surface of the extension pipes 4-4. A second motor 4-6 is arranged on the outer surface of the outer shell 1, and a driving gear 4-7 is arranged at the output end of the second motor 4-6. A connecting pipe 4-8 is arranged at the output end of the drying fan 4-1, and the connecting pipe 4-8 is rotatably connected to the rotating cover 4-3. An external gear 4-9 is arranged on the surface of the rotating cover 4-3, and the external gear 4-9 is meshed with the driving gear 4-7.

[0040] In the present embodiment, in order to achieve a uniform drying effect on the interior of the shell 1, a rotary drying component 4 is designed, a drying fan 4-1 is installed on one side surface of the shell 1, and an annular slide 4-2 is provided on the inner surface. The annular slide 4-2 is rotatably connected to a rotating cover 4-3 in the shell 1, and an extension pipe 4-4 is connected to the output end of the drying fan 4-1. One end of the extension pipe 4-4 is rotatably connected to the rotating cover 4-3. The surface of the rotating cover 4-3 located inside the shell 1 is provided with an extension pipe 4-4 and a plurality of air holes 4-5. The drying fan 4-1 can cooperate with the air holes 4-5 to dry the interior of the shell 1. A second motor 4-6 and a driving gear 4-7 are provided on the surface of the shell 1, and an external gear 4-9 is provided on the surface of the rotating cover 4-3. The driving gear 4-7 is meshed with the external gear 4-9, so that the extension pipe 4-4 can keep rotating in the shell 1, so that the internal gas flow is more uniform and the drying effect is improved.

[0041] Furthermore, the switch assembly 5 includes an operating port 5-1, which is opened on the surface of the shell 1. A sealing cover 5-2 is rotatably connected to the operating port 5-1 through a pin shaft. A connecting rod 5-3 is provided on the side end face of the sealing cover 5-2. A telescopic cylinder 5-4 is rotatably connected to the side surface of the shell 1 through a pin shaft, and the output end of the telescopic cylinder 5-4 is rotatably connected to the connecting rod 5-3.

[0042] In the present embodiment, in order to achieve the effect of quickly opening and closing to take out and put away the herbs, a switch assembly 5 is designed, and an operating port 5-1 is opened on the surface of the outer shell 1. The operating port 5-1 can be used to take and put away the sieve bucket 3-7. A sealing cover 5-2 is rotatably connected in the operating port 5-1, and a connecting rod 5-3 is provided at one end of the surface of the sealing cover 5-2. A telescopic cylinder 5-4 is rotatably connected to the side surface of the outer shell 1, and the output end of the telescopic cylinder 5-4 is rotatably connected to the connecting rod 5-3, and the opening and closing of the sealing cover 5-2 can be controlled by the telescopic movement of the telescopic cylinder 5-4.

[0043] Furthermore, the extension pipe 4-4 is an L-shaped structure as a whole, and the extension pipe 4-4 covers the top of the mounting frame 3-6.

[0044] In this embodiment, the L-shaped structure enables the extension pipe 4 - 4 to cover the top of the outer shell 1 and to rotate along the inner surface of the outer shell 1 for one circle.

[0045] Furthermore, the connection between the driving frame 3-4 and the long hole 3-5 deviates from the axial center position of the driving motor 3-3.

[0046] In this embodiment, through the eccentric connection effect between the driving frame 3-4 and the long hole 3-5, when the driving frame 3-4 rotates, it can move repeatedly in the long hole 3-5, so that the screen bucket 3-7 can achieve the effect of shaking left and right.

[0047] Furthermore, the shell 1 is a barrel-shaped structure as a whole, and the sealing cover 5 - 2 is an arc-shaped structure and matches the curvature of the surface of the shell 1 .

[0048] In this embodiment, the barrel-shaped structure is combined with the rotation effect of the extension pipe 4 - 4 to make the internal gas more circulated, thereby improving the drying effect.

[0049] When processing is required, the herbs are placed in the sieve bucket 3-7, the telescopic cylinder 5-4 is started to open the sealing cover 5-2, the sieve bucket 3-7 is placed in the mounting frame 3-6, and the handle 3-9 is located at the side opening 3-8. After closing the sealing cover 5-2, the drive motor 3-3 and the second motor 4-6 are started, and the drive frame 3-4 at the output end of the drive motor 3-3 repeatedly pushes the mounting frame 3-6 to make the sieve bucket 3-7 start to shake. During the process, it is dried by the dryer 3-10, and the drying fan 4-1 is started at the same time. The inside of the shell 1 is dried by the rotating extension pipe 4-4 and the air hole 4-5 in cooperation with the drying fan 4-1, and it can be taken out after being thoroughly dried.

[0050] 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 low-temperature drying device for processing Chinese herbal medicines, characterized in that: include A housing (1) and a base frame (2), wherein the base frame (2) is arranged at the bottom of the housing (1); A dispersion and drying component (3), wherein the dispersion and drying component (3) is arranged in the housing (1); A rotary drying component (4), wherein the rotary drying component (4) is arranged on one side of the housing (1); A switch assembly (5), wherein the switch assembly (5) is arranged on the housing (1); The dispersion drying component (3) comprises a plurality of movable rods (3-1), wherein the movable rods (3-1) are movably mounted inside the side surface of the outer shell (1), one end of the movable rods (3-1) is fixedly connected to an outer frame (3-2), a driving motor (3-3) is mounted on the outer surface of the outer shell (1), and a driving frame (3-4) is arranged at the output end of the driving motor (3-3).

2. A low-temperature drying device for processing Chinese herbal medicine according to claim 1, characterized in that: A long hole (3-5) is provided on the surface of the outer frame (3-2), and the long hole (3-5) is movably mounted on the outside of the driving frame (3-4). One end of the movable rod (3-1) is fixedly connected to a mounting frame (3-6), and the mounting frame (3-6) is a hollow structure. A sieve bucket (3-7) is placed in the mounting frame (3-6).

3. A low-temperature drying device for processing Chinese herbal medicine according to claim 2, characterized in that: A pair of side openings (3-8) are provided on both sides of the outer surface of the mounting frame (3-6); handles (3-9) are provided on both sides of the opposite surfaces of the sieve bucket (3-7); the handles (3-9) are located in the side openings (3-8); dryers (3-10) are installed on both opposite ends of the upper surface of the mounting frame (3-6); the dryers (3-10) and the mounting frame (3-6) are connected by plug-in.

4. A low-temperature drying device for processing Chinese herbal medicine according to claim 2, characterized in that: The rotary drying component (4) comprises a drying fan (4-1), the drying fan (4-1) being arranged on the side surface of the outer shell (1), the inner surface of the outer shell (1) being provided with an annular slideway (4-2), and a rotating cover (4-3) being rotatably connected to the annular slideway (4-2) and the side surface of the outer shell (1).

5. A low-temperature drying device for processing Chinese herbal medicine according to claim 4, characterized in that: A pair of extension pipes (4-4) are arranged on the top of the rotating cover (4-3), a plurality of air holes (4-5) are opened on the surface of the extension pipes (4-4), a second motor (4-6) is arranged on the outer surface of the housing (1), and a driving gear (4-7) is arranged at the output end of the second motor (4-6).

6. A low-temperature drying device for processing Chinese herbal medicine according to claim 5, characterized in that: The output end of the drying fan (4-1) is provided with a connecting pipe (4-8), the connecting pipe (4-8) is rotatably connected to the rotating cover (4-3), the surface of the rotating cover (4-3) is provided with an external gear (4-9), and the external gear (4-9) is meshed with the driving gear (4-7).

7. A low-temperature drying device for processing Chinese herbal medicine according to claim 1, characterized in that: The switch assembly (5) comprises an operating port (5-1), the operating port (5-1) being opened on the surface of the housing (1), a sealing cover (5-2) being rotatably connected to the operating port (5-1) via a pin shaft, a connecting rod (5-3) being arranged on the side end surface of the sealing cover (5-2), a telescopic cylinder (5-4) being rotatably connected to the side surface of the housing (1) via a pin shaft, and an output end of the telescopic cylinder (5-4) being rotatably sleeve-connected to the connecting rod (5-3).

8. The low-temperature drying device for processing Chinese herbal medicine according to claim 5, characterized in that: The extension pipe (4-4) is in an L-shaped structure as a whole, and the extension pipe (4-4) covers the top of the mounting frame (3-6).

9. A low-temperature drying device for processing Chinese herbal medicine according to claim 2, characterized in that: The connection point between the driving frame (3-4) and the long hole (3-5) deviates from the axis center position of the driving motor (3-3).

10. A low-temperature drying device for processing Chinese herbal medicine according to claim 7, characterized in that: The outer shell (1) is an overall barrel-shaped structure, and the sealing cover (5-2) is an arc-shaped structure and matches the surface curvature of the outer shell (1).

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