Traditional Chinese medicine liquid filtering device

Abstract

The utility model relates to traditional Chinese medicine pharmaceutical equipment technical field, concretely relates to a traditional Chinese medicine liquid filtering device, include: the top of jar body is provided with the opening, the top of jar body still sets up the limit piece, the top of limit piece sets up the limit slot, the limit slot is connected with the one end of casing, the side of jar body is provided with the residue discharge port and the liquid outlet, the bottom of residue discharge port is provided with the support groove, the side of support groove is fixedly connected with the lateral wall of jar body, the inner wall of jar body is provided with multiple installation grooves, support assembly is set up in the bottom of jar body, and the top of support assembly is fixedly connected with the bottom of jar body, limit assembly is set up with multiple, multiple limit assemblies are set up respectively with multiple installation grooves, and limit assembly is fixedly connected with the inner wall of jar body, and limit assembly is used for fixing filter plate, the utility model passes through the innovative structure design, solved the problem such as low efficiency, difficult residue discharge, easy to block etc. that exists in traditional Chinese medicine liquid filtering.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine pharmaceutical equipment technology, and more specifically, to a traditional Chinese medicine liquid filtration device. Background Technology

[0002] Filtration of traditional Chinese medicine (TCM) liquids is a crucial step in the production of TCM preparations, directly impacting the purity of the liquid and the quality control of subsequent processes. Traditional TCM liquid filtration often employs single-layer filter cloth, filter paper, or simple filter screens, which suffers from slow filtration speed, easy clogging of filter pores by filter residue, inconvenient residue removal, and difficult cleaning. Especially when processing liquids containing large amounts of solid impurities or with high viscosity, filter residue buildup can easily lead to filtration interruptions, requiring frequent replacement of filter media or manual cleaning, reducing production efficiency and potentially introducing contamination risks due to improper operation. While existing improved filtration devices enhance performance by adding filtration layers or optimizing structural design, they still have the following limitations: 1) Multi-layer filtration structures lack effective support, making filter plates prone to deformation and resulting in poor sealing; 2) Inadequately designed residue discharge ports can leave residue residue or contaminate the filtered liquid during cleaning; 3) In the later stages of filtration, the accumulation of filter residue forms a dense layer, significantly reducing the liquid flow rate and requiring additional vibration or pressurization, which may damage the formed filter cake structure; 4) Low modularity of the equipment, cumbersome filter plate assembly and disassembly, and insufficient repeatability in positioning. In addition, traditional devices do not adequately consider hydrodynamic factors such as tilt angle and outlet position, resulting in uneven drug distribution, excessive local filtration load, and further exacerbating clogging problems. Utility Model Content

[0003] In view of this, this utility model addresses the shortcomings of the prior art by proposing a traditional Chinese medicine liquid filtration device, aiming to solve at least one of the problems mentioned in the background art.

[0004] This utility model provides a traditional Chinese medicine liquid filtration device, including: a tank body with an opening at the top, a limiting block at the top of the tank body, a limiting groove at the top of the limiting block, the limiting groove being engaged with one end of the shell, a slag discharge port and a liquid outlet on one side of the tank body, a support groove at the bottom of the slag discharge port, one side of the support groove being fixedly connected to the side wall of the tank body, and multiple mounting grooves inclinedly provided on the inner wall of the tank body;

[0005] A support assembly is disposed at the bottom of the tank body, and the top of the support assembly is fixedly connected to the bottom of the tank body;

[0006] Multiple limiting components are provided, each corresponding to a different mounting slot. The limiting components are fixedly connected to the inner wall of the tank and are used to fix the filter plate.

[0007] In some embodiments, a lid is provided at the opening at the top of the tank.

[0008] In some embodiments, the axial cross-section of the housing is a U-shaped structure, and one end of the housing extends into the interior of the limiting groove.

[0009] In some embodiments, a cover is provided at the slag discharge port, the cover is threadedly connected to the slag discharge port, and the slag discharge port and the support groove are located inside the housing.

[0010] In some embodiments, a cover is provided at the slag discharge port, the cover is threadedly connected to the slag discharge port, and the slag discharge port and the support groove are located inside the housing.

[0011] In some embodiments, the bottom wall inside the tank is inclined toward the liquid outlet.

[0012] In some embodiments, the support component includes:

[0013] A spring, the top of which is fixedly connected to the bottom of the can;

[0014] A support plate, the top of which is fixedly connected to the bottom of the spring.

[0015] In some embodiments, a tank door is hinged to one side of the tank body, and an observation plate is provided on the tank door.

[0016] In some embodiments, the limiting component includes:

[0017] The limiting block is provided with a support groove, which matches the mounting groove, and one end of the limiting block is fixedly connected to the inner wall of the tank.

[0018] A support block is located below the limiting block, and one end of the support block is fixedly connected to the inner wall of the tank.

[0019] One side of the filter plate passes through the support groove and abuts against the mounting groove. The filter plate is located on the top of the support block and abuts against the top of the support block.

[0020] In some embodiments, a sealing gasket is provided on the side of the filter plate near the tank door.

[0021] Compared with existing technologies, the advantages of this invention are as follows: Multiple inclined filter plates form a tiered filtration structure, increasing the filtration area and improving the efficiency of liquid treatment, especially suitable for traditional Chinese medicine liquids with high impurity content. The filter plates are tightly fitted with the mounting grooves and limiting components (support grooves, support blocks) on the inner wall of the tank, ensuring the stability of the filtration process and preventing filter plate deformation or leakage. The integrated design of the slag discharge port and the support groove allows the filter slag to be directionally concentrated into the groove and quickly discharged through the threaded cover, reducing the risk of filter slag residue and preventing contamination of the filtered liquid. The inclined design of the inner wall of the tank and the layout of the bottom outlet optimize the liquid flow path, achieving efficient separation of filtrate and filter slag in conjunction with the slag discharge operation. The bottom spring support component promotes liquid flow through elastic shaking in the later stages of filtration, alleviating the clogging problem caused by filter slag accumulation and reducing the need for manual intervention. The multi-layer filter plates intercept impurities step by step, reducing the probability of blockage in a single layer of filter holes and extending the filtration cycle. The filter plates adopt a detachable design (fixed by limiting components), facilitating cleaning, replacement, or adjustment of the number of layers to adapt to different liquid filtration needs. The tank door is equipped with an observation panel, allowing observation of the internal filtration status without opening the lid, reducing the risk of operational contamination. The locking structure of the limiting block, limiting groove, and U-shaped shell ensures the overall stability of the device, preventing component displacement due to vibration or pressure during filtration.

[0022] The above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.

[0023] Other features and aspects of this disclosure will become clearer from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0024] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a front structural cross-sectional view of the traditional Chinese medicine liquid filtration device provided in an embodiment of the present invention;

[0026] Figure 2 A front structural cross-sectional view of the tank body of the traditional Chinese medicine liquid filtration device provided in this embodiment of the utility model;

[0027] Figure 3 A front structural cross-sectional view of the tank body of the traditional Chinese medicine liquid filtration device provided in this embodiment of the utility model;

[0028] Figure 4 This is a front view of the filter plate of the traditional Chinese medicine liquid filtration device provided in an embodiment of the present invention;

[0029] Figure 5 The front view of the tank of the traditional Chinese medicine liquid filtration device provided in the embodiment of this utility model.

[0030] The components are: 1. Tank body; 2. Limiting block; 3. Limiting groove; 4. Shell; 5. Slag discharge port; 6. Liquid outlet; 7. Support groove; 8. Installation groove; 9. Filter plate; 11. Cover; 12. Spring; 13. Support plate; 14. Tank door; 15. Observation plate; 16. Limiting block; 17. Support groove; 18. Support block; 19. Sealing gasket. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0032] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not 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 application.

[0033] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0034] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection 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 application based on the specific circumstances.

[0035] See Figure 1-5 As shown, a traditional Chinese medicine liquid filtration device according to an embodiment of this application includes:

[0036] The tank body 1 has an opening at the top and a limiting block 2 at the top. The limiting block 2 has a limiting groove 3 at the top and is engaged with one end of the shell 4. The tank body 1 has a slag discharge port 5 and a liquid outlet 6 on one side. The bottom of the slag discharge port 5 has a support groove 7. One side of the support groove 7 is fixedly connected to the side wall of the tank body 1. The inner wall of the tank body 1 is provided with multiple mounting grooves 8 at an angle.

[0037] A support assembly is disposed at the bottom of the tank body 1, and the top of the support assembly is fixedly connected to the bottom of the tank body 1;

[0038] Multiple limiting components are provided, and each of the multiple limiting components is respectively provided for the multiple mounting slots 8. The limiting components are fixedly connected to the inner wall of the tank 1, and the limiting components are used to fix the filter plate 9.

[0039] In some specific embodiments, a lid is provided at the opening at the top of the tank 1.

[0040] In some specific embodiments, the axial cross-section of the housing 4 is a U-shaped structure, and one end of the housing 4 extends into the interior of the limiting groove 3.

[0041] In some specific embodiments, a cover 11 is provided at the slag discharge port 5, the cover 11 is threadedly connected to the slag discharge port 5, and the slag discharge port 5 and the support groove 7 are located inside the housing 4.

[0042] In some specific embodiments, the liquid outlet 6 is located at the bottom of one side of the tank body 1, the liquid outlet 6 is in communication with the interior of the tank body 1, and the liquid outlet 6 is at the same horizontal line as the bottom wall inside the tank body 1.

[0043] In some specific embodiments, the bottom wall inside the tank 1 is inclined toward the liquid outlet 6.

[0044] In some specific embodiments, the support component includes:

[0045] Spring 12, the top of which is fixedly connected to the bottom of the tank body 1;

[0046] The top of the support plate 13 is fixedly connected to the bottom of the spring 12.

[0047] It should be understood that the lid covers the top opening of the container 1, forming a sealed space to prevent the liquid medicine from splashing out when it is poured in or to prevent external impurities (such as dust or microorganisms) from entering the container 1.

[0048] The shell 4 adopts a U-shaped axial section design, with one end engaging with the tank 1 via a limiting groove 3, forming a detachable and stable connection. The U-shaped structure provides lateral resistance to deformation, and the limiting groove enables rapid positioning.

[0049] The slag discharge port 5 is located inside the shell 4 and is sealed by the threaded cover 11; the support groove 7 is connected to the slag discharge port and is used for temporary storage of filter residue.

[0050] The outlet 6 is located on one side of the bottom of the tank 1 and is at the same level as the inner bottom wall of the tank 1; the bottom wall of the tank 1 is inclined towards the outlet, and the filtrate is guided to flow out naturally by gravity.

[0051] Spring 12 connects the bottom of the tank to the support plate 13 and provides cushioning through elastic deformation; in the later stage of filtration, the flow of the medicine can be assisted by shaking the tank 1 (such as pressing or vibrating) using the elasticity of the spring.

[0052] In some specific embodiments, a tank door 14 is hinged to one side of the tank body 1, and an observation plate 15 is provided on the tank door 14.

[0053] In some specific embodiments, the limiting component includes:

[0054] The limiting block 16 is provided with a support groove 17, which matches the mounting groove 8, and one end of the limiting block 16 is fixedly connected to the inner wall of the tank body 1.

[0055] Support block 18 is located below the limiting block 2, and one end of the support block 18 is fixedly connected to the inner wall of the tank body 1;

[0056] One side of the filter plate 9 passes through the support groove 17 and abuts against the mounting groove 8. The filter plate 9 is located on the top of the support block 18, and the filter plate 9 abuts against the top of the support block 18.

[0057] In some specific embodiments, a sealing gasket 19 is provided on the side of the filter plate 9 near the tank door 14.

[0058] It should be understood that when filtration of the medicinal solution is required, the tank door 14 is opened, the cleaned filter plate 9 is installed, the tank door 14 is closed, and the medicinal solution to be filtered is poured into the tank 1 through the opening at the top of the tank 1. The solution is then filtered through multiple filter plates 9. When there is too much filter residue at the top filter plate 9, the cover 11 is opened to discharge the residue. When filtration is almost complete, the tank 1 can be shaken due to the action of the bottom spring 12, which helps the medicinal solution flow.

[0059] The tank door 14 is connected to the side wall of the tank body 1 via a hinge and can be rotated and opened around the hinge axis, facilitating access for operators to the inner cavity of the tank body 1 (such as for installing the filter plate 9 and cleaning the filter residue). An observation plate 15 (usually made of transparent material) is embedded in the tank door 14, allowing operators to observe the filtration status of the liquid inside the tank (such as liquid level and filter residue accumulation) without opening the tank door 14.

[0060] The limiting block 16 is fixed to the inner wall of the tank 1, and its support groove 17 is aligned with the inclined mounting groove 8 of the tank, providing lateral positioning guidance for the filter plate 9. The support block 18 is located below the limiting block 16 and is fixed to the inner wall of the tank 1. It supports the filter plate 9 through its top plane to prevent it from moving downward. One side of the filter plate 9 is embedded in the support groove 17 and abuts against the mounting groove 8, while the other side overlaps the top of the support block 18, forming a "double limiting" fixing structure.

[0061] The sealing gasket 19 (usually made of rubber or silicone) is embedded in the filter plate 9 on the side near the tank door 14. When the tank door 14 is closed, the sealing gasket 19 is tightly fitted to the sealing surface of the tank body 1, forming an elastic compression seal. The greater the pressure of the liquid, the more fully the sealing gasket 19 deforms, and the better the sealing effect.

[0062] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A traditional Chinese medicine liquid filtering device, characterized in that, include: The tank has an opening at the top and a limiting block at the top. The limiting block has a limiting groove at the top and the limiting groove is engaged with one end of the shell. The tank has a slag discharge port and a liquid outlet on one side. The bottom of the slag discharge port has a support groove and one side of the support groove is fixedly connected to the side wall of the tank. The inner wall of the tank is inclined with multiple mounting grooves. A support assembly is disposed at the bottom of the tank body, and the top of the support assembly is fixedly connected to the bottom of the tank body; Multiple limiting components are provided, each corresponding to a different mounting slot. The limiting components are fixedly connected to the inner wall of the tank and are used to fix the filter plate.

2. The traditional Chinese medicine liquid filtering device according to claim 1, characterized in that, A lid is provided at the opening on the top of the tank.

3. The traditional Chinese medicine liquid filtering device according to claim 2, characterized in that, The axial cross-section of the housing is U-shaped, and one end of the housing extends into the interior of the limiting groove.

4. The traditional Chinese medicine liquid filtering device according to claim 3, characterized in that, A cover is provided at the slag discharge port, and the cover is threadedly connected to the slag discharge port. The slag discharge port and the support groove are located inside the shell.

5. The traditional Chinese medicine liquid filtering device according to claim 4, characterized in that, The outlet is located at the bottom of one side of the tank body, and the outlet is connected to the interior of the tank body. The outlet and the bottom wall inside the tank body are at the same horizontal line.

6. The traditional Chinese medicine liquid filtering device according to claim 5, characterized in that, The bottom wall inside the tank is inclined toward the liquid outlet.

7. The traditional Chinese medicine liquid filtering device according to claim 6, characterized in that, The support components include: A spring, the top of which is fixedly connected to the bottom of the can; A support plate, the top of which is fixedly connected to the bottom of the spring.

8. The traditional Chinese medicine liquid filtering device according to claim 7, characterized in that, A tank door is hinged to one side of the tank body, and an observation plate is installed on the tank door.

9. The traditional Chinese medicine liquid filtering device according to claim 8, characterized in that, The limiting component includes: A limiting block is provided with a support groove, which matches the mounting groove, and one end of the limiting block is fixedly connected to the inner wall of the tank. A support block is located below the limiting block, and one end of the support block is fixedly connected to the inner wall of the tank. One side of the filter plate passes through the support groove and abuts against the mounting groove. The filter plate is located on the top of the support block and abuts against the top of the support block.

10. The traditional Chinese medicine liquid filtering device according to claim 9, characterized in that, A sealing gasket is provided on the side of the filter plate near the tank door.

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