Chinese patent medicine particle drying and screening integrated device

By designing an integrated drying and screening device for Chinese patent medicine granules with a multi-stage screening structure, the problem of inconvenience in simultaneous screening during the production of Chinese patent medicine granules is solved, thereby improving production efficiency.

CN223405365UActive Publication Date: 2025-10-03GUANGDONG YIPIANTIAN PHARM CO LTD
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Patent Information

Application Number
CN202422644893.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-31
Publication Date
2025-10-03
Estimated Expiration
2034-10-31

AI Technical Summary

Technical Problem

During the production process of Chinese patent medicine granules, it is inconvenient to screen different solutions at the same time, which reduces the efficiency of the equipment.

Method used

An integrated drying and screening device for Chinese patent medicine granules was designed, which included a horizontal drying bed, a control screen, a connecting screen and a bottom screen. The vibrator drove the screen to vibrate, thereby achieving multi-stage screening of the granules.

Benefits of technology

It realizes multi-scheme screening of Chinese patent medicine granules, improves the utilization efficiency of the device, and ensures the separation effect of particles between different screens.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of Chinese patent medicine particle drying and screening, in particular to a Chinese patent medicine particle drying and screening integrated device which comprises a horizontal drying bed and a discharging port, a contrast screen is arranged on the outer side of a first support on one side, a vibrator is installed on one side of the contrast screen, and a connecting screen is fixedly connected to one side of the contrast screen. According to the Chinese patent medicine particle screening device, due to the arrangement of the structure composed of the contrast screen, the connecting screen, the bottom screen and the like, Chinese patent medicine particles on the contrast screen can directly fall on the conveying belt after being screened, and the Chinese patent medicine particles can be conveniently screened. And the Chinese patent medicine particles falling on the connecting screen mesh are primarily screened by the connecting screen mesh, are screened again by the bottom screen mesh and then fall on the conveying belt, so that the Chinese patent medicine particle drying and screening integrated device has the capability of screening the Chinese patent medicine particles according to different schemes at the same time.
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Description

Technical Field

[0001] The utility model relates to the technical field of drying and screening of Chinese patent medicine particles, in particular to an integrated device for drying and screening Chinese patent medicine particles. Background Art

[0002] Chinese patent medicine granules are a form of modern Chinese medicine preparation. They are granular products made from Chinese medicinal materials through extraction, concentration, drying and other processes, which are easy for patients to take and carry. This type of medicine is made under the guidance of traditional Chinese medicine theory and combined with modern pharmaceutical technology. It has the therapeutic characteristics of traditional Chinese medicine while retaining the convenience and stability of modern preparations. During the production process of Chinese patent medicine granules, the particles can be dried and screened through an integrated Chinese patent medicine granule drying and screening device.

[0003] By adjusting the parameters of the integrated drying and screening device for Chinese patent medicine granules, different granule drying and screening schemes can be designed, and the effects of different process conditions on the properties and particle size of Chinese patent medicine granules can be investigated. The drying and screening process of Chinese patent medicine granules can be selected based on the research results, and the process can be optimized. However, during operation, the processing is usually completed independently, and then samples are selected for testing separately, which is inconvenient for simultaneously screening Chinese patent medicine granules with different schemes, reducing the utilization efficiency of the integrated drying and screening device for Chinese patent medicine granules. Therefore, in response to the above problems, an integrated drying and screening device for Chinese patent medicine granules is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated drying and screening device for Chinese patent medicine granules, so as to solve the problem that it is inconvenient to simultaneously perform different screening schemes on Chinese patent medicine granules.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A device for drying and screening Chinese patent medicine particles, comprising a horizontal drying bed and a discharge port, wherein a connecting pipe is fixedly connected to the bottom of the discharge port, an end of the connecting pipe away from the discharge port is fixedly connected to a mounting shell, the bottom of the mounting shell is fixedly connected to a uniformly arranged discharge pipe, two symmetrically arranged first brackets are provided on one side of the horizontal drying bed, an inclined control screen is provided on the outer side of the first bracket on one side, a vibrator is installed on one side of the control screen, a side of the control screen away from the vibrator is fixedly connected to an inclined connecting screen, the bottom of the connecting screen is fixedly connected to a fixed block, the bottom of the fixed block is fixedly connected to a bottom screen with the same inclination angle as that of the connecting screen, and a conveyor belt is provided at the bottom of the bottom screen and the control screen.

[0007] Preferably, the discharge port is arranged on one side of the horizontal drying bed, the discharge port is connected to a connecting pipe, the connecting pipe is connected to a mounting shell, and the mounting shell is connected to the discharge pipe.

[0008] Preferably, the bottom of the control screen is fixedly connected to an elastic baffle that fits the bottom screen, and the outer side of the elastic baffle is fixedly connected to an elastic stopper.

[0009] Preferably, the first bracket includes a first leg, a first buffer spring and a first connecting block, the two ends of the first buffer spring are fixedly connected to the first leg and the first connecting block respectively, the first connecting block on one side is fixedly connected to the side of the control screen close to the horizontal drying bed, and the first connecting block on the other side is fixedly connected to the side of the connecting screen close to the horizontal drying bed.

[0010] Preferably, a second bracket is provided on the side of the control screen and the connecting screen away from the horizontal drying bed, the second bracket includes a second leg, a second buffer spring and a second connecting block, the two ends of the second buffer spring are respectively fixedly connected to the second leg and the second connecting block, and the second connecting block is fixedly connected to the control screen and the connecting screen.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] In the utility model, through the structure composed of the control screen, the connecting screen, the fixed block and the bottom screen, the dried Chinese patent medicine granules flow out from the discharge pipe and fall on the control screen and the connecting screen. The Chinese patent medicine granules on the control screen will be directly dropped onto the conveyor belt after being screened by the control screen, while the Chinese patent medicine granules dropped onto the connecting screen will first be preliminarily screened by the connecting screen, and then drop onto the bottom screen through the mesh of the connecting screen, and drop onto the conveyor belt after being screened again by the bottom screen, thereby realizing the ability of the integrated device for drying and screening Chinese patent medicine granules to simultaneously screen Chinese patent medicine granules with different schemes. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of the control screen of the utility model;

[0016] Figure 4 This is a schematic diagram of the installation structure of the utility model at the installation shell;

[0017] Figure 5This is a schematic diagram of the installation structure of the elastic baffle of the utility model;

[0018] Figure 6 This is a schematic diagram of the installation structure of the bottom screen of the present invention.

[0019] In the figure: 1. horizontal drying bed; 2. discharge port; 3. connecting pipe; 4. mounting shell; 5. discharge pipe; 6. first bracket; 601. first leg; 602. first buffer spring; 603. first connecting block; 7. control screen; 8. vibrator; 9. connecting screen; 10. fixing block; 11. bottom screen; 12. conveyor belt; 13. elastic baffle; 14. elastic block; 15. second bracket; 1501. second leg; 1502. second buffer spring; 1503. second connecting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0023] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A device for drying and screening Chinese patent medicine particles includes a horizontal drying bed 1 and a discharge port 2. A connecting pipe 3 is fixedly connected to the bottom of the discharge port 2. The end of the connecting pipe 3 away from the discharge port 2 is fixedly connected to a mounting shell 4. The bottom of the mounting shell 4 is fixedly connected to a uniformly arranged discharge pipe 5. Two symmetrically arranged first brackets 6 are provided on one side of the horizontal drying bed 1. An inclined control screen 7 is provided on the outer side of the first bracket 6 on one side. A vibrator 8 is installed on one side of the control screen 7. The side of the control screen 7 away from the vibrator 8 is fixedly connected to an inclined connecting screen 9. The bottom of the connecting screen 9 is fixedly connected to a fixed block 10. The bottom of the fixed block 10 is fixedly connected to a bottom screen 11 with the same inclination angle as that of the connecting screen 9. A conveyor belt 12 is provided at the bottom of the bottom screen 11 and the bottom of the control screen 7. This arrangement enables the installation of the control screen 7, the connecting screen 9 and the bottom screen 11.

[0028] The discharge port 2 is arranged on one side of the horizontal drying bed 1, the discharge port 2 is connected to the connecting pipe 3, the connecting pipe 3 is connected to the mounting shell 4, and the mounting shell 4 is connected to the discharge pipe 5. This arrangement allows the Chinese patent medicine particles to enter the connecting pipe 3, the mounting shell 4 and the discharge pipe 5 in sequence after being dried by the horizontal drying bed 1, and finally flow out from the discharge pipe 5 and fall on the control screen 7 and the connecting screen 9; the bottom of the control screen 7 is fixedly connected to an elastic baffle 13 that fits the bottom screen 11, and the outer side of the elastic baffle 13 is fixedly connected to an elastic block 14. This arrangement can reduce the mixing of the Chinese patent medicine particles falling from the control screen 7 onto the conveyor belt 12 and the Chinese patent medicine particles falling from the bottom screen 11 onto the conveyor belt 12; the first bracket 6 includes a first leg 601, a first buffer spring 602 and a first connecting block 603, and the two ends of the first buffer spring 602 are respectively connected to the first leg 601 and the first connecting block. Block 603 is fixedly connected, the first connecting block 603 on one side is fixedly connected to the side of the control screen 7 close to the horizontal drying bed 1, and the first connecting block 603 on the other side is fixedly connected to the side of the connecting screen 9 close to the horizontal drying bed 1. This arrangement enables the first bracket 6 to complete the positioning of the control screen 7 close to the horizontal drying bed 1 and the connecting screen 9 close to the horizontal drying bed 1; a second bracket 15 is provided on the side of the control screen 7 and the connecting screen 9 away from the horizontal drying bed 1, and the second bracket 15 includes a second leg 1501, a second buffer spring 1502 and a second connecting block 1503, and the two ends of the second buffer spring 1502 are fixedly connected to the second leg 1501 and the second connecting block 1503, respectively. The second connecting block 1503 is fixedly connected to the control screen 7 and the connecting screen 9. This arrangement enables the second bracket 15 to complete the positioning of the control screen 7 and the connecting screen 9 away from the horizontal drying bed 1.

[0029] Working process: All electrical appliances in the present invention are equipped with an external power supply or a built-in battery. When the Chinese patent medicine granules are to be dried and screened through the integrated device for drying and screening Chinese patent medicine granules, the granules are put into the inner side of the horizontal drying bed 1 in an orderly manner. After being dried in the horizontal drying bed 1, the Chinese patent medicine granules will enter the connecting pipe 3, the installation shell 4 and the discharge pipe 5 in sequence from the discharge port 2, and finally flow out from the discharge pipe 5 and fall on the control screen 7 and the connecting screen 9. The vibrator 8 will make the control screen 7 and the connecting screen 9 vibrate. The control screen 7 and the connecting screen 9 are installed through the first bracket 6 and the second bracket 15. The control screen 7 and the connecting screen 9 will drive the first connecting block 603 and the second connecting block 1503 to move. The first connecting block 603 and the second connecting block 1503 will act on the first buffer spring 602 and the second buffer spring 1502 respectively. The first buffer spring 602 and the second buffer spring 1502 will act on the first leg 601 and the second leg 1501 respectively. The first buffer spring 602 will act on the first connecting block 603. The first leg 601 has a buffering and protective effect, and the second buffer spring 1502 has a buffering and protective effect on the second connecting block 1503 and the second leg 1501. The Chinese patent medicine particles on the control screen 7 will be directly screened by the control screen 7 and then fall on the conveyor belt 12, while the Chinese patent medicine particles falling on the connecting screen 9 will first be preliminarily screened by the connecting screen 9, and then fall on the bottom screen 11 through the mesh of the connecting screen 9. The bottom screen 11 is fixed to the connecting screen 9 by the fixing block 10. When the connecting screen 9 vibrates, The bottom screen 11 and the fixed block 10 are driven to shake, and the particles fall onto the conveyor belt 12 after being screened again by the bottom screen 11, and the elastic baffle 13 and the elastic block 14 will also vibrate with the control screen 7. The elastic baffle 13 and the elastic block 14 can reduce the mixing of the Chinese patent medicine particles falling from the control screen 7 onto the conveyor belt 12 and the Chinese patent medicine particles falling from the bottom screen 11 onto the conveyor belt 12, thereby realizing the ability of the integrated device for drying and screening Chinese patent medicine particles to simultaneously screen Chinese patent medicine particles with different schemes.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated drying and screening device for Chinese patent medicine granules, comprising a horizontal drying bed (1) and a discharge port (2), characterized in that: The bottom of the discharge port (2) is fixedly connected to a connecting pipe (3), one end of the connecting pipe (3) away from the discharge port (2) is fixedly connected to a mounting shell (4), the bottom of the mounting shell (4) is fixedly connected to a discharge pipe (5) arranged evenly, two symmetrically arranged first brackets (6) are provided on one side of the horizontal drying bed (1), an inclined control screen (7) is provided on the outer side of the first bracket (6) on one side, a vibrator (8) is installed on one side of the control screen (7), the side of the control screen (7) away from the vibrator (8) is fixedly connected to a connecting screen (9) arranged inclined, the bottom of the connecting screen (9) is fixedly connected to a fixing block (10), the bottom of the fixing block (10) is fixedly connected to a bottom screen (11) having the same inclination angle as that of the connecting screen (9), and a conveyor belt (12) is provided on the bottom of the bottom screen (11) and the control screen (7).

2. The integrated drying and screening device for Chinese patent medicine granules according to claim 1, characterized in that: The discharge port (2) is arranged on one side of the horizontal drying bed (1), the discharge port (2) is connected to the connecting pipe (3), the connecting pipe (3) is connected to the installation shell (4), and the installation shell (4) is connected to the discharge pipe (5).

3. The integrated drying and screening device for Chinese patent medicine granules according to claim 1, characterized in that: The bottom of the control screen (7) is fixedly connected to an elastic baffle (13) that fits the bottom screen (11), and the outer side of the elastic baffle (13) is fixedly connected to an elastic stopper (14).

4. The integrated drying and screening device for Chinese patent medicine granules according to claim 1, characterized in that: The first bracket (6) comprises a first leg (601), a first buffer spring (602) and a first connecting block (603), wherein both ends of the first buffer spring (602) are fixedly connected to the first leg (601) and the first connecting block (603), respectively; the first connecting block (603) is fixedly connected to a side of the control screen (7) close to the horizontal drying bed (1) on one side, and is fixedly connected to a side of the connecting screen (9) close to the horizontal drying bed (1) on the other side.

5. The integrated drying and screening device for Chinese patent medicine granules according to claim 1, characterized in that: A second bracket (15) is provided on the side of the control screen (7) and the connecting screen (9) away from the horizontal drying bed (1), and the second bracket (155) includes a second support leg (1501), a second buffer spring (1502) and a second connecting block (1503), and the two ends of the second buffer spring (1502) are fixedly connected to the second support leg (1501) and the second connecting block (1503), respectively, and the second connecting block (1503) is fixedly connected to the control screen (7) and the connecting screen (9).