Granular traditional Chinese medicinal material flattening equipment
By introducing scraper blocks and brushes into the flat rolling equipment to clean the Chinese medicinal materials on the flat rolling roll, the problem of adhesion of Chinese medicinal materials is solved and the quality and adaptability of flat rolling are improved.
Patent Information
- Application Number
- CN202422511918.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-17
AI Technical Summary
During the rolling process of rolling Chinese medicinal materials, the traditional Chinese medicinal materials are prone to stick to the rolling roller, affecting the quality of subsequent rolling.
A flat rolling equipment including scraping blocks and brushes is designed. The scraping blocks are used to scrape off Chinese herbal materials adhered to the flat rolls, and the brushes are used to clean up remaining debris, and the spacing between the flat rolls is adjusted through an electric push rod to adapt to Chinese herbal materials of different sizes.
Effectively clean the Chinese medicinal materials on the flat roll, improve the flat rolling quality, and are suitable for granular Chinese medicinal materials of different sizes.
Smart Images
Figure CN223266336U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flattening processing of Chinese medicinal materials, in particular to a flattening device for granular Chinese medicinal materials. Background Art
[0002] In the field of Chinese herbal medicine processing, the pretreatment of granular Chinese herbal medicines is one of the important steps in extracting active ingredients and preparing Chinese medicine preparations. A flattening machine is required to extrude the raw materials to facilitate subsequent molding.
[0003] At present, the flattening equipment widely used in the market is prone to cause the flattened Chinese medicinal materials to adhere to the flattening rollers during the flattening process, which is not conducive to the subsequent flattening work and affects the subsequent flattening quality of the granular Chinese medicinal materials. Utility Model Content
[0004] The purpose of the utility model is to provide a granular Chinese medicinal material flattening device, which solves the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
[0006] The utility model is a flattening device for granular Chinese medicinal materials, comprising a flattening box with a cavity, a supporting leg perpendicular to the horizontal plane fixedly provided at the bottom end of the flattening box, two mirror-symmetrically arranged flattening rollers arranged in the flattening box, both ends of the flattening rollers respectively passing through a connecting plate and being rotatably connected to the connecting plate, the connecting plate being fixedly connected to a connecting seat, a scraping block with an arc groove fixedly provided on the ground of the connecting plate, a brush with bristles fitted to the flattening roller is provided on the side of the connecting seat close to the flattening roller, the bottom plate of the flattening box is passed through by a discharge hopper and fixedly connected to the discharge hopper, a storage frame and a storage box are provided below the discharge hopper.
[0007] Furthermore, the side of the connecting seat away from the flattening roller is fixedly connected to the output end of the electric push rod, and the electric push rod is fixedly connected to the inner wall of the flattening box.
[0008] Furthermore, one end of the flattening roller is coaxially fixed to the transmission shaft of the motor, the motor is fixedly connected to the fixing plate, and the fixing plate is fixedly connected to the connecting plate.
[0009] Furthermore, the two ends of the material storage frame are connected and a filter is fixedly provided on the inner wall of the material storage frame.
[0010] Furthermore, a pair of opposite side walls of the material storage box are provided with positioning grooves downwardly on their top surfaces, and a pair of opposite side walls of the material storage frame are fixedly provided with positioning blocks that cooperate with the positioning grooves at their bottom ends.
[0011] Furthermore, guide telescopic rods are provided on both sides of the electric push rod, and both ends of the guide telescopic rods are fixedly connected to the connecting seat and the inner wall of the flattening box respectively.
[0012] Furthermore, the top plate of the flattening box is penetrated by the feed hopper and is fixedly connected to the feed hopper.
[0013] Furthermore, handles are fixedly provided on both sides of the storage frame.
[0014] The utility model has the following beneficial effects:
[0015] The utility model cleans the rotating flattening roller by means of a scraping block, and scrapes off the Chinese medicinal materials adhering to the flattening roller during the flattening process. During the rotation of the flattening roller, a brush in contact with the flattening roller cleans the remaining debris on the flattening roller after the scraping block scrapes off the Chinese medicinal materials adhering to the flattening roller.
[0016] The utility model drives the connecting seat to move by an electric push rod, thereby driving the two flattening rollers to move, and adjusting the distance between the two flattening rollers so that the flattening equipment is suitable for granular Chinese medicinal materials of different sizes.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0020] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of the flattening box;
[0021] Figure 3 It is a partial structural perspective diagram of the utility model;
[0022] Figure 4 This is a schematic diagram of the side structure of the scraper block and flattening roller of the utility model;
[0023] Figure 5 This is a schematic cross-sectional view of the connecting seat and flattening roller of the present invention;
[0024] Figure 6 for Figure 1 Schematic diagram of the storage frame and storage box structure;
[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0026] In the figure: 1. Flattening box; 101. Feed hopper; 102. Discharge hopper; 2. Flattening roller; 3. Connecting plate; 301. Connecting seat; 4. Motor; 401. Fixing plate; 5. Scraper block; 6. Brush; 7. Electric push rod; 8. Guide telescopic rod; 9. Storage frame; 901. Positioning block; 902. Filter; 903. Handle; 10. Storage box; 1001. Positioning slot; 11. Support leg. DETAILED DESCRIPTION
[0027] 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.
[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0029] See also Figure 1-6As shown, the utility model is a flattening device for granular Chinese medicinal materials, including a flattening box 1 with a cavity, a supporting leg 11 fixedly provided at the bottom end of the flattening box 1 perpendicular to the horizontal plane, two mirror-symmetrically arranged flattening rollers 2 are arranged in the flattening box 1, the two ends of the flattening rollers 2 are respectively passed through a connecting plate 3 and are rotatably connected to the connecting plate 3, the connecting plate 3 is fixedly connected to a connecting seat 301, the ground of the connecting plate 3 is fixedly provided with a scraping block 5 with an arc groove, the connecting plate 3 is fixedly provided with a brush 6 whose bristles are in contact with the flattening roller 2, the bottom plate of the flattening box 1 is passed through by a discharge hopper 102 and is fixedly connected to the discharge hopper 102, below the discharge hopper 102 A storage frame 9 and a storage box 10 are provided. The top plate of the flattening box 1 is penetrated by the feed hopper 101 and is fixedly connected to the feed hopper 101. In this embodiment, the granular Chinese medicinal materials are put into the flattening box 1 by the feed hopper 101, and the granular Chinese medicinal materials pass between the two flattening rollers 2 for flattening. A part of the flattened Chinese medicinal materials will adhere to the flattening rollers 2. After the flattening rollers 2 flatten the granular Chinese medicinal materials, they will first pass through the scraper block 5. The scraper block 5 cleans the rotating flattening rollers 2 and scrapes off the Chinese medicinal materials adhered to the flattening rollers 2. After scraping, the flattening rollers 2 continue to rotate and pass through the brush 6. The brush 6 will clean the remaining debris on the flattening rollers 2 after the scraper block 5 scrapes off the Chinese medicinal materials adhered to the flattening rollers 2, and clean the flattening rollers 2.
[0030] Among them, the side of the connecting seat 301 away from the flattening roller 2 is fixedly connected to the output end of the electric push rod 7, and the electric push rod 7 is fixedly connected to the inner wall of the flattening box 1. Guide telescopic rods 8 are provided on both sides of the electric push rod 7, and the two ends of the guide telescopic rod 8 are respectively fixedly connected to the connecting seat 301 and the inner wall of the flattening box 1. In this embodiment, before flattening, the electric push rod 7 drives the connecting seat 301 to move, thereby driving the two flattening rollers 2 to move, and adjusting the distance between the two flattening rollers 2, so that the flattening equipment is suitable for granular Chinese medicinal materials of different sizes.
[0031] Among them, one end of the flattening roller 2 is coaxially fixed with the transmission shaft of the motor 4, the motor 4 is fixedly connected to the fixed plate 401, and the fixed plate 401 is fixedly connected to the connecting plate 3. In this embodiment, the flattening roller 2 is driven to rotate by the motor 4, so that the flattening roller 2 flattens the granular Chinese medicinal materials.
[0032] Among them, the two ends of the storage frame 9 are connected and a filter screen 902 is fixedly provided on the inner wall of the storage frame 9. In this embodiment, the flattened Chinese medicinal materials fall into the storage frame 9 from the discharge hopper 102. The filter screen 902 in the storage frame 9 sorts the fallen Chinese medicinal materials and separates the Chinese medicinal materials formed into blocks from the Chinese medicinal material waste, which is convenient for subsequent processing.
[0033] Among them, a pair of opposite side walls of the storage box 10 are provided with positioning grooves 1001 on the top surface downward, and a pair of opposite side walls of the storage frame 9 are fixedly provided with positioning blocks 901 that cooperate with the positioning grooves 1001 at the bottom ends. Handles 903 are fixedly provided on both sides of the storage frame 9. In this embodiment, the storage frame 9 can be directly removed, and the storage frame 9 can be conveniently transferred by the handles 903. When the storage frame 9 is placed on the storage box 10, the cooperation between the positioning grooves 1001 and the positioning blocks 901 facilitates the alignment of the storage frame 9 with the storage box 10, and can also prevent the storage frame 9 from being impacted by falling medicinal materials when receiving materials, causing relative movement relative to the storage box 10, resulting in the waste of Chinese medicinal materials not being able to fall accurately into the storage box 10.
[0034] It can be understood that, first, the utility model scrapes off the Chinese medicinal materials attached to the flattening roller 2 through the scraper block 5, cleans the flattening roller 2 through the brush 6, and improves the cleaning effect of the flattening roller 2. Secondly, the distance between the two flattening rollers 2 is adjusted by the electric push rod 7, so that the flattening equipment is suitable for granular Chinese medicinal materials of different sizes.
[0035] A specific application of this embodiment is as follows: the user first drives the connecting seat 301 to move by the electric push rod 7, thereby driving the two flattening rollers 2 to move, adjusts the distance between the two flattening rollers 2, and then starts the motor 4, and then puts the granular Chinese medicinal materials from the feed hopper 101 into the flattening box 1, and the granular Chinese medicinal materials pass between the two flattening rollers 2 for flattening. A part of the flattened Chinese medicinal materials will adhere to the flattening rollers 2. After the flattening rollers 2 flatten the granular Chinese medicinal materials, they will first pass through the scraper block 5, and the scraper block 5 will rotate. The moving flattening roller 2 is cleaned and the Chinese medicinal materials adhering to the flattening roller 2 are scraped off. After scraping, the flattening roller 2 continues to rotate and passes through the brush 6. The brush 6 will clean the remaining debris on the flattening roller 2 after the scraper block 5 scrapes off the Chinese medicinal materials adhering to the flattening roller 2. The flattening roller 2 is cleaned, and the Chinese medicinal materials after flattening fall into the storage frame 9 through the discharge hopper 102. The filter screen 902 in the storage frame 9 sorts the fallen Chinese medicinal materials and separates the Chinese medicinal materials formed into blocks from the Chinese medicinal material waste, which is convenient for subsequent processing.
[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A flattening device for granular Chinese medicinal materials, comprising a flattening box (1) with a cavity, wherein a support leg (11) perpendicular to a horizontal plane is fixedly provided at the bottom end of the flattening box (1), characterized in that: Two mirror-symmetrically arranged flattening rollers (2) are provided in the flattening box (1), both ends of the flattening rollers (2) respectively pass through the connecting plate (3) and are rotatably connected to the connecting plate (3), the connecting plate (3) is fixedly connected to the connecting seat (301), a (501) is fixedly provided on the ground of the connecting plate (3), a scraping block (5) with an arc groove is fixedly provided between the (501), a brush (6) with bristles that fit the flattening roller (2) is provided on the side of the connecting seat (301) close to the flattening roller (2), the bottom plate of the flattening box (1) is passed through by the discharge hopper (102) and is fixedly connected to the discharge hopper (102), and a storage frame (9) and a storage box (10) are provided below the discharge hopper (102).
2. The granular Chinese medicinal material flattening device according to claim 1, characterized in that: The side of the connecting seat (301) away from the flattening roller (2) is fixedly connected to the output end of the electric push rod (7), and the electric push rod (7) is fixedly connected to the inner wall of the flattening box (1).
3. The granular Chinese medicinal material flattening device according to claim 1, characterized in that: One end of the flattening roller (2) is coaxially fixed to the transmission shaft of the motor (4), the motor (4) is fixedly connected to the fixing plate (401), and the fixing plate (401) is fixedly connected to the connecting plate (3).
4. The granular Chinese medicinal material flattening device according to claim 1, characterized in that: The two ends of the material storage frame (9) are connected, and a filter screen (902) is fixedly provided on the inner wall of the material storage frame (9).
5. The granular Chinese medicinal material flattening device according to claim 1, characterized in that: Positioning grooves (1001) are provided downwardly on the top surfaces of a pair of opposite side walls of the material storage box (10), and positioning blocks (901) cooperating with the positioning grooves (1001) are fixedly provided on the bottom ends of a pair of opposite side walls of the material storage frame (9).
6. The granular Chinese medicinal material flattening device according to claim 2, characterized in that: Guide telescopic rods (8) are provided on both sides of the electric push rod (7), and the two ends of the guide telescopic rods (8) are fixedly connected to the connecting seat (301) and the inner wall of the flattening box (1) respectively.
7. The granular Chinese medicinal material flattening device according to claim 1, characterized in that: The top plate of the flattening box (1) is penetrated by the feed hopper (101) and is fixedly connected to the feed hopper (101).
8. The granular Chinese medicinal material flattening device according to claim 1, characterized in that: Handles (903) are fixedly provided on both sides of the storage frame (9).