Multi-stage traditional Chinese medicinal material filtering device

Abstract

The utility model provides a multistage traditional Chinese medicine filtering device, which relates to the technical field of filtering devices and comprises a shell, a filtering plate is arranged on the surface of the shell in a penetrating manner, a supporting plate is fixedly mounted on the inner wall of the shell, a pull block is fixedly mounted on the surface of the filtering plate, and fixing blocks are fixedly mounted on two sides of the shell. A connecting rod is arranged on the side, away from the shell, of the fixing block in a penetrating mode, a baffle is fixedly installed on the side, close to the shell, of the connecting rod, a pulling plate is fixedly installed on the side, away from the baffle, of the connecting rod, and a fixing rod is fixedly installed on the side, away from the connecting rod, of the baffle. According to the liquid medicine filtering device, through the arrangement of the fixing blocks, the springs, the connecting rods, the baffles, the fixing columns and the fixing grooves, the pulling plates on the two sides are pulled to relieve limiting of the filtering nets, at the moment, the pulling blocks are pulled to pull out the filtering plates, workers can clean the liquid medicine filtering device or replace the filtering plates of different models for graded filtering, the filtering effect is better, and the quality of liquid medicine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a multi-stage Chinese medicinal material filtering device. Background Art

[0002] Traditional Chinese medicine is mainly composed of botanicals (roots, stems, leaves, fruits), animal medicines (viscera, skin, bones, organs, etc.) and mineral medicines. Because botanicals account for the majority of traditional Chinese medicine, it is also called Chinese herbal medicine. Before eating, some Chinese herbal medicines need to extract the Chinese herbal ingredients, so special extraction devices are needed to extract the Chinese herbal ingredients. The current pressing efficiency of the pressing device is very low, the medicine liquid contains many impurities, and the quality is very poor.

[0003] Publication No. CN210585278U discloses a Chinese medicinal material grinding and filtering device, which belongs to the field of Chinese medicinal material grinding. The Chinese medicinal material grinding and filtering device comprises a shell, an upper cover is connected to the upper end of the shell, a controller, a motor and a feed hopper are connected to the upper end of the upper cover, the feed hopper is communicated with the inside of the shell, a grinding rod is provided on the inner side of the shell, the power output end of the motor is fixedly connected to the upper end of the grinding rod, a grinding screen is provided on the lower side of the grinding rod, and the grinding screen is connected to the inner wall of the shell, a filter is provided on the lower side of the grinding screen, and the filter is connected to the inner wall of the shell, the filter comprises a first filter and a second filter, and a fixed column is fixedly connected between the side ends of the first filter and the second filter, an auxiliary cutting blade is provided between the first filter and the second filter, and the auxiliary cutting blade is used to cut and mince the medicinal materials stuck on the filter. Even if the double-layer filter is accidentally blocked, the operator can open the shell for cleaning. Although the filtering device can use the auxiliary cutting blade to cut and mince the medicinal materials stuck on the filter net, if the filter net is blocked, the staff needs to open the shell for cleaning, which invisibly increases the workload of the staff and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a multi-stage Chinese medicinal material filtering device, comprising a shell, a filter plate is arranged through the surface of the shell, a support plate is fixedly installed on the inner wall of the shell, a pull block is fixedly installed on the surface of the filter plate, fixed blocks are fixedly installed on both sides of the shell, a connecting rod is arranged through the side of the fixed block away from the shell, a baffle is fixedly installed on the side of the connecting rod close to the shell, a pull plate is fixedly installed on the side of the connecting rod away from the baffle, a fixing rod is fixedly installed on the side of the baffle away from the connecting rod, a fixing groove is opened on the side of the filter plate close to the fixing rod, and a spring is fixedly installed on the side of the baffle away from the fixing rod.

[0006] Preferably, a collection box is provided through the surface of the housing, and a handle is fixedly installed on one side of the collection box close to the pull block. Here, the collection box can collect the filtered liquid medicine.

[0007] Preferably, the fixing rod and the fixing groove are of the same size, and the fixing rod and the fixing groove are slidably connected. Here, the fixing rod can be pulled outward to release the limit on the filter plate.

[0008] Preferably, there are three groups of support plates, and the three groups of support plates are evenly distributed on the inner wall of the shell. Here, the three groups of support plates can support three groups of filter plates, which has a better filtering effect on the liquid medicine.

[0009] Preferably, a motor is fixedly mounted on one side of the housing, a bidirectional threaded rod is mounted on the output end of the motor, a squeezing plate is sleeved on the surface of the bidirectional threaded rod, and a sliding rod is penetrated through one end of the squeezing plate away from the bidirectional threaded rod. Here, the Chinese medicinal materials on the surface of the filter plate are squeezed.

[0010] Preferably, a support platform is fixedly installed on one side of the housing close to the motor, and the support platform is fixedly installed with the motor. Here, the support platform provides support for the motor.

[0011] Preferably, the extrusion plate is threadedly connected to the bidirectional threaded rod, and the extrusion plate is slidably connected to the slide rod. Here, the rotation of the bidirectional threaded rod drives the extrusion plate to move in opposite directions or relative directions.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting the fixed block, spring, connecting rod, baffle, fixed column and fixed groove, the pull plates on both sides are pulled to release the limit of the filter screen. At this time, the pull block is pulled to pull out the filter plate. The staff can clean it or replace the filter plate of different models to perform graded filtration, which has a better filtering effect and improves the quality of the liquid medicine.

[0014] 2. In the utility model, by setting up the bidirectional threaded rod, the extrusion plate, the sliding rod and the motor, the motor is started, and the bidirectional threaded rod rotates to drive the extrusion plate to move in opposite directions or relative directions, thereby squeezing the Chinese medicinal materials on the surface of the filter plate, so that the medicinal liquid is squeezed more cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a multi-stage Chinese medicinal material filtering device is proposed for the utility model;

[0016] Figure 2 A top view of a multi-stage Chinese medicinal material filtering device is provided for the utility model;

[0017] Figure 3 A cross-sectional view of a multi-stage Chinese medicinal material filtering device is provided for the utility model;

[0018] Figure 4 A partial cross-sectional view of a multi-stage Chinese medicinal material filtering device proposed by the utility model;

[0019] Figure 5 The utility model proposes a multi-stage Chinese medicinal material filtering device Figure 4 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Shell; 2. Support platform; 3. Motor; 4. Bidirectional threaded rod; 5. Extrusion plate; 6. Filter plate; 7. Pull block; 8. Collection box; 9. Handle; 10. Sliding rod; 11. Support plate; 12. Fixed block; 13. Fixed groove; 14. Fixed rod; 15. Baffle; 16. Spring; 17. Connecting rod; 18. Pull plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a multi-stage Chinese medicinal material filtering device, comprising a shell 1, a filter plate 6 is penetrated on the surface of the shell 1, a support plate 11 is fixedly installed on the inner wall of the shell 1, a pull block 7 is fixedly installed on the surface of the filter plate 6, fixed blocks 12 are fixedly installed on both sides of the shell 1, a connecting rod 17 is penetrated on the side of the fixed block 12 away from the shell 1, a baffle 15 is fixedly installed on the side of the connecting rod 17 close to the shell 1, a pull plate 18 is fixedly installed on the side of the connecting rod 17 away from the baffle 15, a fixing rod 14 is fixedly installed on the side of the baffle 15 away from the connecting rod 17, a fixing groove 13 is opened on the side of the filter plate 6 close to the fixing rod 14, and a spring 16 is fixedly installed on the side of the baffle 15 away from the fixing rod 14.

[0026] See also Figure 3-5A collecting box 8 is provided on the surface of the shell 1. A handle 9 is fixedly installed on the side of the collecting box 8 close to the pulling block 7. The collecting box 8 can collect the filtered medicinal liquid. The size of the fixing rod 14 is consistent with the fixing groove 13. The fixing rod 14 is slidably connected with the fixing groove 13. The fixing rod 14 is pulled outward to release the limit on the filter plate 6. There are three groups of support plates 11, and the three groups of support plates 11 are evenly distributed on the inner wall of the shell 1. The three groups of support plates 11 can support three groups of filter plates 6, which has a better filtering effect on the medicinal liquid.

[0027] Embodiment 2

[0028] See also Figure 1-2 A motor 3 is fixedly installed on one side of the shell 1, and a bidirectional threaded rod 4 is installed on the output end of the motor 3. An extrusion plate 5 is sleeved on the surface of the bidirectional threaded rod 4. A sliding rod 10 is penetrated by the end of the extrusion plate 5 away from the bidirectional threaded rod 4 to squeeze the Chinese medicinal materials on the surface of the filter plate 6. A support platform 2 is fixedly installed on the side of the shell 1 close to the motor 3. The support platform 2 and the motor 3 are fixedly installed, and the support platform 2 provides support for the motor 3. The extrusion plate 5 is threadedly connected to the bidirectional threaded rod 4, and the extrusion plate 5 is slidably connected to the sliding rod 10. The rotation of the bidirectional threaded rod 4 drives the extrusion plate 5 to move in the opposite direction or relative direction.

[0029] Working principle: When using the filtering device, the staff first pours the cooked Chinese medicinal materials into the inside of the shell 1, and then starts the motor 3. The bidirectional threaded rod 4 rotates to drive the squeezing plate 5 to move in the opposite direction or relative direction. The squeezing plate 5 moves to squeeze the Chinese medicinal materials on the surface of the filter screen, thereby squeezing the medicinal liquid. The inside of the shell 1 is installed with filter plates 6 of different specifications in the order of mesh size from large to small. The top filter plate 6 first filters the medicinal liquid and preliminarily filters out the medicinal residue in the medicinal liquid. Then the medicinal liquid passes through the two layers of filter screens below. The medicinal liquid passes through three layers of filter screens with gradually decreasing filter diameters, which can fully filter the medicinal liquid and prevent the waste of the medicinal liquid. At the same time, it prevents the medicinal residue from falling into the medicinal liquid, thereby improving the quality of the medicinal liquid. The filtered medicinal liquid falls into the collection box 8 at the bottom, which is convenient for the staff to collect it. When the filter plate 6 needs to be cleaned, it is only necessary to pull the pull plates 18 on both sides. The pull plates 18 drive the fixing rods 14 to leave the fixing grooves 13 to release the limit of the filter plate 6. At this time, pull the pull block 7 to pull it out.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A multi-stage Chinese medicinal material filtering device, comprising a housing (1), characterized in that: A filter plate (6) is provided through the surface of the shell (1), a support plate (11) is fixedly mounted on the inner wall of the shell (1), a pull block (7) is fixedly mounted on the surface of the filter plate (6), fixed blocks (12) are fixedly mounted on both sides of the shell (1), a connecting rod (17) is provided through the side of the fixed block (12) away from the shell (1), a baffle (15) is fixedly mounted on the side of the connecting rod (17) close to the shell (1), a pull plate (18) is fixedly mounted on the side of the connecting rod (17) away from the baffle (15), a fixing rod (14) is fixedly mounted on the side of the baffle (15) away from the connecting rod (17), a fixing groove (13) is provided on the side of the filter plate (6) close to the fixing rod (14), and a spring (16) is fixedly mounted on the side of the baffle (15) away from the fixing rod (14).

2. The multi-stage Chinese medicinal material filtering device according to claim 1, characterized in that: A collection box (8) is provided through the surface of the housing (1), and a handle (9) is fixedly mounted on a side of the collection box (8) close to the pulling block (7).

3. The multi-stage Chinese medicinal material filtering device according to claim 1, characterized in that: The fixing rod (14) and the fixing groove (13) are matched in size, and the fixing rod (14) and the fixing groove (13) are slidably connected.

4. The multi-stage Chinese medicinal material filtering device according to claim 1, characterized in that: There are three groups of support plates (11) in total, and the three groups of support plates (11) are evenly distributed on the inner wall of the shell (1).

5. The multi-stage Chinese medicinal material filtering device according to claim 1, characterized in that: A motor (3) is fixedly mounted on one side of the housing (1); a bidirectional threaded rod (4) is mounted on the output end of the motor (3); an extrusion plate (5) is sleeved on the surface of the bidirectional threaded rod (4); and a sliding rod (10) is penetrated through one end of the extrusion plate (5) away from the bidirectional threaded rod (4).

6. The multi-stage Chinese medicinal material filtering device according to claim 5, characterized in that: A support platform (2) is fixedly mounted on one side of the housing (1) close to the motor (3), and the support platform (2) is fixedly mounted on the motor (3).

7. The multi-stage Chinese medicinal material filtering device according to claim 5, characterized in that: The extrusion plate (5) is threadedly connected to the bidirectional threaded rod (4), and the extrusion plate (5) is slidably connected to the sliding rod (10).

Images