Medicine material light impurity collecting device
By using a rotatable separation structure and a sorting and collection component, the problem of inconvenient separation and collection of light and impurities in medicinal material processing equipment is solved, realizing efficient and convenient collection and sorting of light and impurities, thus improving production efficiency and environmental friendliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANGUOHONGREN PHARMACEUTICAL CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-02
AI Technical Summary
The integrated filter bag design in existing medicinal herb processing equipment makes it inconvenient to separate and collect light impurities, cumbersome to operate, prone to secondary pollution, and unable to collect them separately, thus affecting production efficiency and quality.
The filter and collection components, which employ a rotatable and separable structure, include an L-shaped filter bag, a rotating shaft, a secondary bag, and a pusher auger, enabling efficient collection and convenient discharge of light impurities. The impurities are also classified and collected through a baffle plate and a particle discharge pipe.
It improves the efficiency and convenience of collecting light impurities, avoids secondary pollution, realizes the classification and treatment of light impurities and particulate impurities, enhances resource utilization and the environmental friendliness of the equipment, and meets the needs of large-scale production in medicinal material processing.
Smart Images
Figure CN224308985U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the technical field of medicinal material processing equipment, specifically to a device for collecting light impurities from medicinal materials. Background Technology
[0002] In the processing of medicinal materials, the collection of light impurities (such as debris, lint, and dust) is a crucial step in ensuring the quality of the materials. Currently, the industry commonly uses a combination of air blowing and filter bags to separate light impurities from medicinal materials. However, the design of the integral filter bag in the existing technology has significant flaws, especially in the separation, discharge, and collection of light impurities after filtration, which presents numerous challenges.
[0003] Traditional equipment uses a single-chamber filter bag, where light impurities accumulate inside after being blown in by the air system. Lacking a separate collection or convenient drainage system, operators must stop the machine, disassemble the entire filter bag, and manually empty the impurities. This method is not only cumbersome and time-consuming, but also prone to causing impurities to escape during disassembly, leading to secondary pollution and impacting the working environment and operator health. Furthermore, after prolonged use, residual impurities in the single-chamber filter bag may become damp and clump together, adhering to the inner wall of the bag, further increasing cleaning difficulty and potentially requiring frequent filter bag replacements, thus raising equipment maintenance costs.
[0004] Meanwhile, integral filter bags cannot achieve the separate collection of light impurities. Different types of light impurities are mixed together, which is not conducive to subsequent processing and makes it impossible to recycle valuable materials. In large-scale production of medicinal materials, this "extensive" method of collecting light impurities leads to long equipment downtime, low production efficiency, and difficulty in meeting the needs of continuous production. Especially for medicinal materials with large processing volumes and frequent generation of light impurities, the drawbacks of integral filter bags are more prominent, becoming a technical bottleneck restricting the improvement of medicinal material processing efficiency and quality.
[0005] Therefore, developing a device that can solve the problem of inconvenient separation and discharge of light impurities from the overall filter bag is crucial. This will not only improve the efficiency and convenience of light impurity collection and reduce secondary pollution, but also provide technical support for the automation and continuous production of medicinal materials, promoting the industry towards high efficiency and environmental protection. Utility Model Content
[0006] To overcome the above-mentioned defects, the embodiments of this disclosure provide a medicinal material light impurity collection device, which solves the obvious defects of the existing integrated filter bag design, especially the technical problem that the separation, discharge and collection of light impurities after filtration are inconvenient.
[0007] According to one aspect, at least one embodiment of this disclosure provides a device for collecting light impurities from medicinal materials, comprising:
[0008] The equipment includes a frame, a feed pipe, and a blower. The feed pipe is connected to one side of the equipment frame, and the blower is installed on one side of the equipment frame. The output end of the blower is connected to the inside of the equipment frame.
[0009] The discharge box is located on one side of the equipment frame, and the collection assembly is located outside the equipment frame.
[0010] A filter assembly, the filter assembly being disposed on the outside of the equipment rack;
[0011] The filter assembly includes a separation cover, which is disposed on the side surface of the equipment frame. A partition is provided at one end of the separation cover, and a plurality of air vents are opened on the surface of the partition. A filter bag is fixedly connected inside the partition by bolts.
[0012] As a further technical solution, the bottom of the filter bag is open, and an outer ring frame is provided at the lower end of the filter bag. The outer ring frame is fixedly connected to the lower end of the cover by bolts, and a rotating shaft is rotatably connected in the discharge box.
[0013] As a further technical solution, the rotating shaft is controlled to rotate by a motor, a sleeve is provided on the rotating shaft, a secondary bag is provided at the bottom of the sleeve, and the sleeve is sealed and fitted to the bottom surface of the outer ring frame.
[0014] As a further technical solution, the collection component includes an outer frame, which is fixed to one side of the equipment frame. A particle collection box is placed on the outer frame, a baffle plate is provided inside the equipment frame, and a particle discharge pipe is provided on one side of the equipment frame.
[0015] As a further technical solution, a pusher auger is provided at the bottom of the discharge box, one end of which extends to the outside of the discharge box, and a lightweight collection box is placed at the bottom of the discharge box.
[0016] As a further technical solution, the filter bag and the diaphragm are in an L-shaped structure, with the lower end of the filter bag pointing vertically downwards.
[0017] As a further technical solution, the secondary bag can be rotated 180° via the sleeve and the rotating shaft.
[0018] As a further technical solution, the bottom of the discharge box is an inclined structural surface, and the bottom of the discharge box is concentrated and inclined towards the top two sides of the pushing auger.
[0019] The beneficial effects of the embodiments disclosed herein are as follows:
[0020] 1. In this disclosure, the filter assembly achieves efficient collection and convenient discharge of light impurities through a rotatable separation structure. The L-shaped filter bag and septum concentrate light impurities at the bottom. The sealing design of the bottom opening of the filter bag and the outer ring frame and the secondary bag prevents impurities from escaping. The rotating shaft drives the secondary bag to rotate 180° to fully open the filter bag and discharge the light impurities into the discharge box. Cleaning can be completed without disassembling the filter bag, which solves the problems of cumbersome disassembly and easy secondary pollution of traditional integral filter bags, and improves the efficiency and convenience of light impurity collection.
[0021] 2. In this disclosure, the collection component achieves the classified collection of different types of impurities through physical barriers and mechanical conveying. The baffle plate and particle discharge pipe in the equipment frame guide the particulate impurities to the particle collection box. The inclined structure at the bottom of the discharge box and the push auger concentrate and transport the light impurities to the light collection box. The separate collection of the two types of impurities facilitates subsequent targeted treatment. The particulate impurities can be recycled and reused, while the light impurities are centrally processed. This not only improves the resource utilization rate but also enhances the practicality and environmental friendliness of the equipment, meeting the needs of large-scale production of medicinal materials. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0023] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;
[0024] Figure 2 This is an isometric drawing of the present disclosure;
[0025] Figure 3 This is an isometric sectional view of the present disclosure;
[0026] In the diagram: 1. Equipment frame; 2. Feed pipe; 3. Blower; 4. Discharge box; 5. Filter assembly; 5-1. Separation hood; 5-2. Partition; 5-3. Air diffuser; 5-4. Filter bag; 5-5. Outer ring frame; 5-6. Rotating shaft; 5-7. Sleeve frame; 5-8. Secondary bag; 6. Collection assembly; 6-1. Outer frame; 6-2. Particle collection box; 6-3. Baffle plate; 6-4. Particle discharge pipe; 6-5. Pushing auger; 6-6. Lightweight collection box. Detailed Implementation
[0027] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0028] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0030] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0032] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0033] like Figures 1-3 As shown, it illustrates a medicinal material impurity collection device according to an embodiment of the present disclosure, comprising:
[0034] The equipment frame 1, the feed pipe 2, and the blower 3 are provided. The feed pipe 2 is connected to one side of the equipment frame 1, and the blower 3 is installed on one side of the equipment frame 1. The output end of the blower 3 is connected to the inside of the equipment frame 1.
[0035] The discharge box 4 and the collection component 6 are provided. The discharge box 4 is located on one side of the equipment frame 1, and the collection component 6 is located outside the equipment frame 1.
[0036] Filter assembly 5, wherein the filter assembly 5 is disposed on the outside of the device frame 1;
[0037] The filter assembly 5 includes a separation cover 5-1, which is disposed on the side surface of the equipment frame 1. A partition 5-2 is provided at one end of the separation cover 5-1. Several air vents 5-3 are provided on the surface of the partition 5-2. A filter bag 5-4 is fixedly connected to the partition 5-2 by bolts. The bottom of the filter bag 5-4 is open. An outer ring frame 5-5 is provided at the lower end of the filter bag 5-4. The outer ring frame 5-5 is fixedly connected to the lower end of the partition 5-2 by bolts. A rotating shaft 5-6 is rotatably connected to the discharge box 4. The rotating shaft 5-6 is controlled to rotate by a motor. A sleeve 5-7 is provided on the rotating shaft 5-6. A secondary bag 5-8 is provided at the bottom of the sleeve 5-7. The sleeve 5-7 and the bottom surface of the outer ring frame 5-5 are sealed and fitted together.
[0038] In some examples, a filter assembly 5 is designed to distinguish between lightweight and particulate impurities. This assembly is based on the separation hood 5-1 and partition 5-2 on the side surface of the equipment frame 1. The airflow generated by the blower 3 carries the lightweight impurities of the medicinal material into the separation hood 5-1, where they are evenly dispersed through the air diffuser 5-3 on the surface of the partition 5-2. The filter bag 5-4 inside the partition 5-2 uses a high-precision filter material, which can effectively intercept lightweight impurities (such as lint, debris, etc.), while particulate impurities concentrate at the bottom due to gravity and airflow characteristics. The outer ring frame 5-5 at the bottom opening of the filter bag 5-4 is fixed to the partition 5-2 with bolts, facilitating the separation and replacement of the filter bag 5-4. The rotating shaft 5-6 inside the discharge box 4 is driven by a motor, which rotates the sleeve 5-7 and the auxiliary bag 5-8. The auxiliary bag 5-8 is sealed to the bottom of the outer ring frame 5-5 to prevent light impurities from leaking out, ensuring effective separation of particulate impurities from light impurities. After a certain amount of light material is collected in the filter bag 5-4, the sleeve 5-7 and the auxiliary bag 5-8 can be rotated to open, discharging all the light material into the discharge box 4. Through the combination of the interception by the filter bag 5-4 and the rotating separation structure, the filter assembly 5 achieves precise separation of light and particulate impurities in the light impurities.
[0039] like Figures 1-3As shown in the figure, the collection component 6 in this embodiment includes an outer frame 6-1, which is fixed to one side of the equipment frame 1. A particle collection box 6-2 is placed on the outer frame 6-1. A baffle plate 6-3 is provided inside the equipment frame 1. A particle discharge pipe 6-4 is provided on one side of the equipment frame 1. A pusher auger 6-5 is provided at the bottom of the discharge box 4. One end of the pusher auger 6-5 extends to the outside of the discharge box 4. A lightweight collection box 6-6 is placed at the bottom of the discharge box 4.
[0040] In some examples, a collection component 6 is designed to separately collect light and particulate impurities. This component uses an internal baffle 6-3 within the equipment frame 1 in conjunction with a particulate discharge pipe 6-4 to guide particulate impurities to a particulate collection box 6-2 on the outer frame 6-1. A pusher auger 6-5 at the bottom of the discharge box 4 pushes the collected light impurities to a light impurity collection box 6-6. Driven by a motor, the pusher auger 6-5 continuously and efficiently transports the light impurities accumulated at the bottom of the discharge box 4 to the outside, preventing impurity buildup and blockage. The particulate collection box 6-2 and the light impurity collection box 6-6 are placed independently, allowing operators to flexibly change the boxes for cleaning or transfer according to production needs. This collection component 6, through a combination of physical barrier and mechanical conveying, achieves the directional collection of two different types of impurities. This not only improves collection efficiency but also facilitates subsequent targeted treatment of different impurities. For example, particulate impurities can be recycled and reused, while light impurities are centrally processed, effectively enhancing the practicality and environmental friendliness of collecting light impurities from medicinal materials.
[0041] For example, such as Figure 3 As shown, the filter bag 5-4 and the diaphragm 5-2 are in an L-shaped structure, with the lower end of the filter bag 5-4 pointing vertically downwards.
[0042] In some examples, the L-shaped structure allows lightweight debris collected in filter bags 5-4 to concentrate at the bottom, facilitating collection and downward discharge.
[0043] For example, such as Figure 3 As shown, the secondary bag 5-8 can be rotated 180° via the sleeve 5-7 and the rotating shaft 5-6.
[0044] In some examples, by rotating the filter bag 5-4 180°, the opening of the secondary bag 5-8 can be fully opened while the opening of the secondary bag 5-8 faces downward, thus allowing light debris to be fully discharged from both the filter bag 5-4 and the secondary bag 5-8.
[0045] For example, such as Figure 3 As shown, the bottom of the discharge box 4 is an inclined structural surface, and the bottom of the discharge box 4 is concentrated and inclined towards the top two sides of the push auger 6-5.
[0046] In some examples, by tilting the structural surface, lightweight debris can be concentrated towards the auger 6-5, making it easier to discharge it outwards.
[0047] In actual use: After fixing the equipment frame 1, connect the feed pipe 2 to one side of it, and install the blower 3 on the other side, making the output end of the blower 3 connected to the inside of the equipment frame 1. A filter assembly 5 is installed on the outside of the equipment frame 1. The separation cover 5-1 of the filter assembly 5 is fixed to the side surface of the equipment frame 1. A partition 5-2 is installed at one end of the separation cover 5-1. A filter bag 5-4 is fixed inside the partition 5-2 by bolts. An outer ring frame 5-5 is installed at the bottom opening of the filter bag 5-4 and bolted to the lower end of the partition 5-2. A rotating shaft 5-6 is rotatably connected to the discharge box 4. A sleeve 5-7 and a secondary bag 5-8 are installed on the rotating shaft 5-6. A discharge box 4 and a collection assembly 6 are installed on the other side of the equipment frame 1. The outer frame 6-1 of the collection assembly 6 is fixed to the equipment frame 1. On one side, a granule collection box 6-2 is placed on the outer frame 6-1. Inside the equipment frame 1, there is a baffle plate 6-3 and a granule discharge pipe 6-4. A pusher auger 6-5 is installed at the bottom of the discharge box 4, and a light collection box 6-6 is placed at the bottom. When in use, light impurities of the medicinal materials enter the equipment frame 1 through the feed pipe 2. The blower 3 blows air to make the light impurities enter the separation hood 5-1. After being dispersed by the air outlet 5-3 of the hood 5-2, the filter bag 5-4 intercepts the light impurities. The granular impurities enter the granule collection box 6-2 through the baffle plate 6-3 and the granule discharge pipe 6-4. The light impurities in the filter bag 5-4 are discharged to the discharge box 4 by rotating the sleeve 5-7 and the auxiliary bag 5-8 through the rotating shaft 5-6. Then, the pusher auger 6-5 sends them into the light collection box 6-6.
[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A device for collecting light impurities from medicinal materials, characterized in that, include: The equipment frame (1), the feed pipe (2) and the blower (3) are connected to one side of the equipment frame (1), and the blower (3) is installed on one side of the equipment frame (1). The output end of the blower (3) is connected to the inside of the equipment frame (1). The discharge box (4) and the collection assembly (6) are provided, wherein the discharge box (4) is disposed on one side of the equipment frame (1) and the collection assembly (6) is disposed outside the equipment frame (1); A filter assembly (5) is disposed on the outside of the device frame (1); The filter assembly (5) includes a separation cover (5-1), which is disposed on the side surface of the equipment frame (1). A partition (5-2) is provided at one end of the separation cover (5-1). A plurality of air vents (5-3) are opened on the surface of the partition (5-2). A filter bag (5-4) is fixedly connected inside the partition (5-2) by bolts.
2. The medicinal material impurity collection device according to claim 1, characterized in that, The filter bag (5-4) has an open bottom structure. The filter bag (5-4) is provided with an outer ring frame (5-5) at the lower end. The outer ring frame (5-5) is fixedly connected to the lower end of the cover (5-2) by bolts. The discharge box (4) is rotatably connected with a rotating shaft (5-6).
3. The medicinal material impurity collection device according to claim 2, characterized in that, The rotating shaft (5-6) is controlled to rotate by a motor. A sleeve (5-7) is provided on the rotating shaft (5-6). A secondary bag (5-8) is provided at the bottom of the sleeve (5-7). The sleeve (5-7) and the bottom surface of the outer ring frame (5-5) are sealed and fitted together.
4. The medicinal material impurity collection device according to claim 1, characterized in that, The collection component (6) includes an outer frame (6-1), which is fixed to one side of the equipment frame (1). A particle collection box (6-2) is placed on the outer frame (6-1). A baffle plate (6-3) is provided inside the equipment frame (1). A particle discharge pipe (6-4) is provided on one side of the equipment frame (1).
5. The medicinal material light impurity collection device according to claim 4, characterized in that, The bottom of the discharge box (4) is provided with a pusher auger (6-5), one end of which extends to the outside of the discharge box (4), and a lightweight collection box (6-6) is placed at the bottom of the discharge box (4).
6. The medicinal material light impurity collection device according to claim 2, characterized in that, The filter bag (5-4) and the diaphragm (5-2) are in an L-shaped structure, with the lower end of the filter bag (5-4) pointing vertically downwards.
7. The medicinal material impurity collection device according to claim 3, characterized in that, The secondary bag (5-8) can be rotated 180° via the sleeve (5-7) and the rotating shaft (5-6).
8. The medicinal material impurity collection device according to claim 5, characterized in that, The bottom of the discharge box (4) is an inclined structure surface, and the bottom of the discharge box (4) is concentrated and inclined towards the top two sides of the push auger (6-5).