Residue filtering device for traditional Chinese medicine composition

Abstract

The utility model discloses a traditional Chinese medicine composition residue filtering device which comprises a base, an electric push rod in a pressing mechanism drives a pressing plate to descend, the pressing plate descends into an inner cylinder in a primary filtering mechanism, traditional Chinese medicine residues in the inner cylinder are extruded, and a filter screen plate is matched; traditional Chinese medicine residues can be pressed and extruded while being filtered, so that the traditional Chinese medicine residue filtering efficiency is improved, and liquid medicine can be prevented from remaining in the traditional Chinese medicine residues to a certain extent; through cooperation of a filter screen in the fine filtering mechanism and a supporting net in a mounting frame, liquid medicine obtained after primary filtering can be filtered again, residues are prevented from remaining on the liquid medicine, the precision of the liquid medicine can be improved, the primary filtering mechanism arranged in a clamped mode is matched through a clamping block, disassembly, assembly and maintenance can be convenient, and a filter screen plate in the primary filtering mechanism can be conveniently cleaned and maintained; and after the inserted fine filtering mechanism is used, the mounting frame and the filter screen in the mounting frame are convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicines, in particular to a residue filtering device for a traditional Chinese medicine composition. Background Art

[0002] Traditional Chinese medicine refers to natural medicines and their processed substitutes that are guided by the theories of traditional Chinese medicine and have a unique theoretical system and application form. They are used to prevent and treat diseases and have rehabilitation and health-care effects. They mainly include herbal medicines, animal medicines and mineral medicines. After cooking, the traditional Chinese medicine residues need to be filtered out first.

[0003] After the Chinese medicine is boiled, it is necessary to filter the cooled medicine to remove the Chinese medicine residue mixed in the medicine. During the filtering process, the medicine is usually poured directly onto the filter net. In this way, the Chinese medicine residue will accumulate directly at the pouring position, which will not only cause the filter net to be blocked, but also hinder the filtering speed of the medicine. Therefore, we need to propose a residue filtering device for a Chinese medicine composition. Utility Model Content

[0004] The purpose of the utility model is to provide a residue filtering device for a traditional Chinese medicine composition, which can filter and press the traditional Chinese medicine residue at the same time through a pressing mechanism in conjunction with a primary filtering mechanism, thereby improving the filtering efficiency of the traditional Chinese medicine residue and avoiding the residual medicinal liquid in the traditional Chinese medicine residue to a certain extent, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A residue filtering device for a traditional Chinese medicine composition comprises a base, a filter box is fixedly embedded on the base, a filter cartridge is fixedly connected to the top of the filter box, and a primary filtering mechanism is engaged inside the filter cartridge;

[0007] The primary filtering mechanism comprises an inner cylinder, the inner cylinder is located inside the filter cylinder, a filter screen is fixedly connected to the inner bottom of the inner cylinder, a lap plate is fixedly connected to the top of the inner cylinder, and the bottom of the lap plate is in contact with the top of the filter cylinder;

[0008] The base is located above the filter cartridge and is provided with a pressing mechanism used in conjunction with the primary filtering mechanism. A plug-in slot connected to the interior of the filter box is opened on one side of the filter box, and a fine filtering mechanism is plugged into the interior of the plug-in slot. The bottom of the filter box is fixedly connected to a liquid outlet pipe, and a valve is provided on the outer wall of the liquid outlet pipe.

[0009] Preferably, the pressing mechanism includes a mounting frame, which is fixedly mounted on the top of the base, an electric push rod is fixedly mounted on the inner top of the mounting frame, and the bottom of the electric push rod piston rod is fixedly connected to a pressing plate, which is located directly above the inner cylinder.

[0010] Preferably, the outer wall of the pressing plate is slidably connected to the inner wall of the inner cylinder, and the outer wall of the inner cylinder is slidably connected to the inner wall of the filter cylinder.

[0011] Preferably, the fine filtering mechanism includes an installation frame, which is located inside the filter box, a sealing plate is fixedly connected to one side of the installation frame, the sealing plate is plugged into the inside of the plug-in slot, a support net is welded to the bottom of the installation frame, and the installation frame is located above the support net and has a filter net detachably installed thereon.

[0012] Preferably, the installation frame is located below the discharge port of the filter cartridge, and a handle is fixedly mounted on one side of the sealing plate.

[0013] Preferably, a circular support frame is fixedly mounted on the inner wall of the filter box, and the bottom of the mounting frame fits with the top of the circular support frame.

[0014] Preferably, an annular support plate is fixedly mounted on the inner wall of the filter cartridge, and the bottom of the filter screen plate fits with the top of the annular support plate.

[0015] Preferably, plug-in plates are fixedly connected to both sides of the lap plate, plug-in blocks are fixedly installed above both sides of the filter cartridge, and the plug-in plates are slidably plugged into the inside of the plug-in blocks.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model drives the pressing plate to descend through the electric push rod in the pressing mechanism, and the pressing plate descends to the inner cylinder of the primary filtering mechanism, squeezes the Chinese medicine residue in the inner cylinder and cooperates with the filter screen plate, which can press and squeeze the Chinese medicine residue while filtering it, thereby improving the filtering efficiency of the Chinese medicine residue and avoiding the residual liquid in the Chinese medicine residue to a certain extent;

[0018] 2. Through the cooperation of the filter net in the fine filtering mechanism and the support net in the installation frame, the liquid medicine after the initial filtration can be filtered again to avoid residual residue in the liquid medicine, which can improve the accuracy of the liquid medicine. The primary filtering mechanism with a snap-in arrangement can be easily disassembled and maintained through the cooperation of the snap-in block, and it is convenient to clean and maintain the filter screen plate in the primary filtering mechanism. After the fine filtering mechanism with a plug-in arrangement is used, it is convenient to clean and maintain the installation frame and its internal filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in a front view;

[0020] Figure 2 This is a schematic structural diagram of the cross-section of the filter box and the filter cartridge of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the primary filtering mechanism and the filter cartridge of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the filter box and fine filtering mechanism of the utility model.

[0023] In the figure: 1. base; 2. filter box; 3. filter cartridge; 4. primary filtering mechanism; 41. inner cartridge; 42. filter screen plate; 43. lap plate; 44. plug-in plate; 5. plug-in block; 6. pressing mechanism; 61. mounting frame; 62. electric push rod; 63. pressing plate; 7. annular support plate; 8. plug-in slot; 9. fine filtering mechanism; 91. mounting frame; 92. sealing plate; 93. support net; 94. filter net; 95. handle; 10. circular support frame; 11. liquid outlet pipe; 12. valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , the utility model provides a technical solution:

[0026] A residue filtering device for a traditional Chinese medicine composition comprises a base 1, a filter box 2 is fixedly embedded on the base 1, a filter cartridge 3 is fixedly connected to the top of the filter box 2, and a primary filtering mechanism 4 is engaged inside the filter cartridge 3;

[0027] The primary filtering mechanism 4 includes an inner cylinder 41, which is located inside the filter cylinder 3. A filter screen plate 42 is fixedly connected to the inner bottom of the inner cylinder 41, and a lap plate 43 is fixedly connected to the top of the inner cylinder 41. The bottom of the lap plate 43 fits with the top of the filter cylinder 3, so that the Chinese medicine residue entering the inner cylinder 41 can be filtered through the filter screen plate 42.

[0028] The base 1 is located above the filter cartridge 3 and is provided with a pressing mechanism 6 used in conjunction with the primary filtering mechanism 4. A plug-in groove 8 connected to the interior of the filter box 2 is opened on one side of the filter box 2. A fine filtering mechanism 9 is plugged into the plug-in groove 8. The bottom of the filter box 2 is fixedly connected to a liquid outlet pipe 11, and a valve 12 is provided on the outer wall of the liquid outlet pipe 11.

[0029] The pressing mechanism 6 includes a mounting frame 61, which is fixedly installed on the top of the base 1. An electric push rod 62 is fixedly installed on the inner top of the mounting frame 61. The bottom of the piston rod of the electric push rod 62 is fixedly connected with a pressing plate 63. The pressing plate 63 is located directly above the inner cylinder 41, so that the pressing plate 63 can be driven down by the electric push rod 62. The pressing plate 63 is lowered to the inner cylinder 41 of the primary filtering mechanism 4, and the Chinese medicine residue in the inner cylinder 41 is squeezed and matched with the filter mesh plate 42. The Chinese medicine residue can be pressed and squeezed at the same time as filtering.

[0030] The outer wall of the pressing plate 63 is slidably connected to the inner wall of the inner tube 41. The pressing plate 63 can improve the filtering efficiency of the Chinese medicine residue and avoid the residual medicinal liquid in the Chinese medicine residue to a certain extent. The outer wall of the inner tube 41 is slidably connected to the inner wall of the filter tube 3.

[0031] The fine filtering mechanism 9 includes a mounting frame 91, which is located inside the filter box 2. A sealing plate 92 is fixedly connected to one side of the mounting frame 91, and the sealing plate 92 is plugged into the inside of the plug-in slot 8. A support net 93 is welded to the bottom of the mounting frame 91. A filter net 94 is detachably installed above the support net 93 on the mounting frame 91, so that the liquid medicine after the initial filtration can be filtered again through the cooperation of the filter net 94 and the support net 93 in the mounting frame 91 to avoid residual residue in the liquid medicine, thereby improving the accuracy of the liquid medicine.

[0032] The mounting frame 91 is located below the discharge port of the filter cartridge 3 , and a handle 95 is fixedly mounted on one side of the sealing plate 92 , so that the mounting frame 91 connected to the sealing plate 92 can be easily assembled and disassembled through the handle 95 .

[0033] A circular support frame 10 is fixedly mounted on the inner wall of the filter box 2 , and the bottom of the installation frame 91 fits with the top of the circular support frame 10 , so that the installation frame 91 is supported by the circular support frame 10 .

[0034] An annular support plate 7 is fixedly installed on the inner wall of the filter cylinder 3, and the bottom of the filter screen plate 42 fits with the top of the annular support plate 7, so that the filter screen plate 42 can be supported by the annular support plate 7, and the stability of the filter screen plate 42 is improved when the pressing plate 63 is pressed down.

[0035] Both sides of the lap plate 43 are fixedly connected with a plug-in plate 44, and the upper part of both sides of the filter cartridge 3 is fixedly installed with a plug-in block 5. The plug-in plate 44 is slidably plugged into the inside of the plug-in block 5. A concave groove is provided on one side of the plug-in plate 44, and an elastic strip used in conjunction with the concave groove is provided on the inner wall of the plug-in block 5, which can limit the plug-in plate 44 to a certain extent.

[0036] Working principle: When the utility model is used, the Chinese medicine residue is added into the inner cylinder 41 of the primary filtering mechanism 4, and the pressing plate 63 is driven to descend by the electric push rod 62 in the pressing mechanism 6. The pressing plate 63 descends to the inner cylinder 41 of the primary filtering mechanism 4, and the Chinese medicine residue in the inner cylinder 41 is squeezed and matched with the filter screen plate 42. The Chinese medicine residue can be pressed and squeezed at the same time, which improves the filtering efficiency of the Chinese medicine residue and can avoid the residual liquid in the Chinese medicine residue to a certain extent;

[0037] The liquid medicine filtered by the primary filtering mechanism 4 falls into the fine filtering mechanism 9 in the filter box 2 through the filter cartridge 3. The liquid medicine after the primary filtration can be filtered again through the cooperation of the filter net 94 in the fine filtering mechanism 9 and the support net 93 in the mounting frame 91 to avoid residual residues in the liquid medicine and improve the accuracy of the liquid medicine. After the secondary filtration, the liquid medicine is discharged through the liquid outlet pipe 11 in cooperation with the valve 12.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A residue filtering device for a traditional Chinese medicine composition, comprising a base (1), characterized in that: A filter box (2) is fixedly embedded on the base (1), a filter cartridge (3) is fixedly connected to the top of the filter box (2), and a primary filtering mechanism (4) is engaged inside the filter cartridge (3); The primary filtering mechanism (4) comprises an inner cylinder (41), the inner cylinder (41) is located inside the filter cylinder (3), the inner bottom of the inner cylinder (41) is fixedly connected to a filter screen plate (42), the top of the inner cylinder (41) is fixedly connected to a lap plate (43), and the bottom of the lap plate (43) is in contact with the top of the filter cylinder (3); The base (1) is located above the filter cartridge (3) and is provided with a pressing mechanism (6) for use with a primary filtering mechanism (4); one side of the filter box (2) is provided with a plug-in slot (8) connected to the interior of the filter box (2); a fine filtering mechanism (9) is plugged into the interior of the plug-in slot (8); the bottom of the filter box (2) is fixedly connected to a liquid outlet pipe (11); and a valve (12) is provided on the outer wall of the liquid outlet pipe (11).

2. The residue filtering device for a Chinese medicine composition according to claim 1, characterized in that: The pressing mechanism (6) comprises a mounting frame (61), wherein the mounting frame (61) is fixedly mounted on the top of the base (1), an electric push rod (62) is fixedly mounted on the inner top of the mounting frame (61), and a pressing plate (63) is fixedly connected to the bottom of the piston rod of the electric push rod (62), and the pressing plate (63) is located directly above the inner cylinder (41).

3. The residue filtering device for a Chinese medicine composition according to claim 2, characterized in that: The outer wall of the pressing plate (63) is slidably connected to the inner wall of the inner cylinder (41), and the outer wall of the inner cylinder (41) is slidably connected to the inner wall of the filter cylinder (3).

4. The residue filtering device for a Chinese medicine composition according to claim 1, characterized in that: The fine filtering mechanism (9) comprises a mounting frame (91), the mounting frame (91) being located inside the filter box (2), a sealing plate (92) being fixedly connected to one side of the mounting frame (91), the sealing plate (92) being plugged into the inside of the plug-in slot (8), a supporting net (93) being welded to the bottom of the mounting frame (91), and a filtering net (94) being detachably mounted above the supporting net (93) on the mounting frame (91).

5. The residue filtering device for a Chinese medicine composition according to claim 4, characterized in that: The installation frame (91) is located below the discharge port of the filter cartridge (3), and a handle (95) is fixedly mounted on one side of the sealing plate (92).

6. The residue filtering device for a Chinese medicine composition according to claim 5, characterized in that: A circular support frame (10) is fixedly mounted on the inner wall of the filter box (2), and the bottom of the mounting frame (91) fits in contact with the top of the circular support frame (10).

7. The residue filtering device for a Chinese medicine composition according to claim 1, characterized in that: An annular support plate (7) is fixedly mounted on the inner wall of the filter cylinder (3), and the bottom of the filter screen plate (42) is in contact with the top of the annular support plate (7).

8. The residue filtering device for a Chinese medicine composition according to claim 1, characterized in that: Both sides of the lap plate (43) are fixedly connected with plug-in plates (44), and the upper parts of both sides of the filter cartridge (3) are fixedly installed with plug-in blocks (5), and the plug-in plates (44) are slidably plugged into the inside of the plug-in blocks (5).

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