Filter press for extracting cholic acid

Abstract

The utility model relates to the field of cholic acid extraction, in particular to a filter press for cholic acid extraction, which comprises a filter press body, an open groove is arranged in the middle of the filter press body, sliding grooves are arranged on two sides of the open groove, and a filter plate is vertically arranged in the middle of the open groove. L-shaped connecting rods are arranged on the two sides of the filter plate, sliding blocks are arranged at the bottoms of the L-shaped connecting rods and slide in sliding grooves formed in the two sides of the open groove, a limiting hole is formed in the top of one side of the filter plate, an assembly rod is arranged at the top of the other side of the filter plate, and the limiting hole is matched with the assembly rod. According to the cholic acid filter press, firstly, the groove is formed in the filter press body, then the sliding grooves are formed in the two sides of the filter plate, the sliding blocks connected through the L-shaped connecting rods on the two sides of the filter plate slide in the sliding grooves, and then cholic acid bodies arranged on the filter screen are extruded through the protruding blocks on one side of the fixed filter plate; the cholic acid can accurately fall into a collecting box arranged below, so that the working efficiency of the filter press body is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of bile acid extraction, in particular to a filter press for bile acid extraction. Background Art

[0002] Bile acid is an organic substance found in the bile of cattle, sheep, and pigs. It occurs as a colorless flake or white crystalline powder. It has a slightly bitter taste, but also a slightly sweet aftertaste. Its melting point is 198°C, and its specific rotation (c = 0.6, ethanol) is +37°. 1g of bile acid is soluble in approximately 300ml of ethanol or acetone, 7ml of glacial acetic acid, and very little in water. The monohydrate is a white flaky crystal. It is used in biochemical research and as a pharmaceutical intermediate. Sodium cholate is a choleretic drug used to treat cholecystitis, bile deficiency, and intestinal indigestion.

[0003] During bile acid metabolism in the human body, it is broken down by intestinal bacteria into bile acid metabolites. These metabolites can be resynthesized into bile acid by the liver or excreted from the body. If there is a problem with bile acid metabolism, it will cause the bile acid concentration to be too high or too low, thereby causing a series of diseases. For example, too high a bile acid concentration can lead to cholestasis and cholelithiasis, while too low a bile acid concentration can affect the digestion and absorption of fat. Therefore, maintaining a normal level of bile acid metabolism is crucial to human health. It is recommended that you drink more water, eat a balanced diet, and exercise moderately, which are all conducive to the normal level of bile acid metabolism.

[0004] First, when the filter press compresses the bile acid raw material to be extracted, the bile acid inside the bile acid raw material may splash due to the relative force, making it difficult to collect the bile acid, resulting in low efficiency of the filter press. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a filter press for bile acid extraction.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A filter press for bile acid extraction comprises a filter press body, wherein a slot is provided in the middle of the filter press body, slide grooves are provided on both sides of the slot, and a filter plate is vertically provided in the middle of the slot;

[0008] L-shaped connecting rods are provided on both sides of the filter plate, and a slider is provided at the bottom of the L-shaped connecting rod, and the slider slides in the slide grooves opened on both sides of the slot, and a limiting hole is provided on the top of one side of the filter plate, and an assembly rod is provided on the top of the other side, and the limiting hole and the assembly rod are adapted to each other, and an extrusion plate is provided on the other side.

[0009] In addition, a preferred structure is that a fixed filter plate is provided in the slot opened in the middle of the filter press body, fixed plates are provided on both sides of the fixed filter plate, and a coupling is provided on the side of the fixed filter plate away from the filter plate.

[0010] In addition, a preferred structure is that a protrusion is provided on one side of the fixed filter plate close to the filter plate, and a filter screen is provided in the middle of the filter plate, and the protrusion height of the protrusion is adapted to the filter screen.

[0011] In addition, a preferred structure is that a driving motor is provided on the top of the filter press body, and a hydraulic cylinder is provided on the side of the filter press body, and the end of the hydraulic cylinder is connected to a coupling on one side of the fixed filter plate.

[0012] In addition, a preferred structure is that the bottom of the filter press body is supported by a support column, and a collection box is provided directly below the filter plate.

[0013] In addition, a preferred structure is that a main controller is provided on the top of the filter press body, and the drive motor and the hydraulic cylinder are connected to the main controller via electrical signals.

[0014] The beneficial effects of the utility model are as follows: first, a groove is provided inside the filter press body, and then chutes are provided on both sides of the filter plate, and sliders connected by L-shaped connecting rods on both sides of the filter plate slide in the chutes, and then the bile acid body arranged on the filter screen is squeezed by the protrusion on one side of the fixed filter plate, so that the bile acid can accurately fall into the collection box arranged below, thereby making the working efficiency of the filter press body higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a filter press for bile acid extraction proposed in the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the filter press proposed by the utility model after the filter plate is removed;

[0017] Figure 3 This is a schematic diagram of the structure of the filter plate proposed in the utility model;

[0018] Figure 4 This is a structural schematic diagram of the fixed filter plate proposed in the utility model.

[0019] In the figure: 1. Filter press body; 2. Filter plate; 21. L-shaped connecting rod; 22. Slider; 23. Limit hole; 24. Filter screen; 25. Assembly rod; 26. Extrusion plate; 3. Fixed filter plate; 31. Coupling; 32. Fixed plate; 4. Drive motor; 5. Main controller; 6. Collection box; 7. Chute; 8. Support column; 9. Hydraulic cylinder. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-4 A filter press for bile acid extraction comprises a filter press body 1, a slot is provided in the middle of the filter press body 1, slide grooves 7 are provided on both sides of the slot, and a filter plate 2 is vertically provided in the middle of the slot;

[0022] L-shaped connecting rods 21 are provided on both sides of the filter plate 2, and a slider 22 is provided at the bottom of the L-shaped connecting rod 21, and the slider 22 slides in the slide groove 7 opened on both sides of the slot, and a limiting hole 23 is provided on the top of one side of the filter plate 2, and an assembly rod 25 is provided on the top of the other side, and the limiting hole 23 and the assembly rod 25 are adapted to each other, and an extrusion plate 26 is provided on the other side.

[0023] A fixed filter plate 3 is provided in the slot in the middle of the filter press body 1 , fixed plates 32 are provided on both sides of the fixed filter plate 3 , and a coupling 31 is provided on the side of the fixed filter plate 3 away from the filter plate 2 .

[0024] At the same time, a protrusion 33 is provided on one side of the fixed filter plate 3 close to the filter plate 2 , and a filter screen 24 is provided in the middle of the filter plate 2 , and the protrusion height of the protrusion 33 is adapted to the filter screen 24 .

[0025] In addition, a driving motor 4 is provided on the top of the filter press body 1 , and a hydraulic cylinder 9 is provided on the side of the filter press body 1 , and the end of the hydraulic cylinder 9 is connected to the coupling 31 on one side of the fixed filter plate 3 .

[0026] In addition, the bottom of the filter press body 1 is supported by a support column 8, and a collection box 6 is provided just below the filter plate 2, and the collection box 6 can accurately collect bile acid.

[0027] Moreover, a main controller 5 is provided on the top of the filter press body 1 , and the driving motor 4 and the hydraulic cylinder 9 are connected to the main controller 5 via electrical signals.

[0028] In this embodiment, the filter plate 2 is first placed in the chute 7 opened on both sides of the filter press body 1 through the sliders 22 connected by the L-shaped connecting rods 21 on both sides, and the bile acid raw material to be extracted is placed in the middle of the filter plate 2 between each two layers.

[0029] Then, the main controller 5 drives the hydraulic cylinder 9 to adsorb the fixed filter plate 3 installed with the coupling 31 on one side, and then the slider 22 slides in the slide groove 7, so that the filter screen 24 between the filter plates 2 can move, and through the cooperation of the limiting holes 23 opened between the two layers and the assembly rod 25 on the other side of the filter plate 2, the filter plates 2 on the adjacent two sides can move stably, thereby reducing friction during the movement.

[0030] Then when the filter plate 2 reaches the position of the fixed filter plate 3, the filter screen 24 in the middle of the filter plate 2 will be squeezed by the protrusion 33 on one side of the fixed filter plate 3, so that the bile acid inside the bile acid raw material to be extracted is squeezed out and then falls into the collection box 6 at the bottom of the filter press body 1.

[0031] In the utility model, first, a groove is opened inside the filter press body 1, and then a chute 7 is opened on both sides of the filter plate 2. The slider 22 connected by the L-shaped connecting rod 21 on both sides of the filter plate 2 slides in the chute 7. Then, the convex block 33 on one side of the filter plate is fixed to squeeze the bile acid body set on the filter screen 24, so that the bile acid can accurately fall into the collection box 6 set below, so that the working efficiency of the filter press body 1 is higher.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filter press for bile acid extraction, comprising a filter press body (1), characterized in that: The filter press body (1) has a slot in the middle, and slide grooves (7) are provided on both sides of the slot, and a filter plate (2) is vertically arranged in the middle of the slot; L-shaped connecting rods (21) are provided on both sides of the filter plate (2), and a slider (22) is provided at the bottom of the L-shaped connecting rod (21), and the slider (22) slides in the sliding grooves (7) provided on both sides of the slot, and a limiting hole (23) is provided on the top of one side of the filter plate (2), and an assembly rod (25) is provided on the top of the other side, and the limiting hole (23) and the assembly rod (25) are adapted to each other, and an extrusion plate (26) is provided on the other side.

2. A filter press for bile acid extraction according to claim 1, characterized in that, A fixed filter plate (3) is provided in a slot opened in the middle of the filter press body (1), fixed plates (32) are provided on both sides of the fixed filter plate (3), and a coupling (31) is provided on the side of the fixed filter plate (3) away from the filter plate (2).

3. A filter press for bile acid extraction according to claim 2, characterized in that, A protrusion (33) is provided on one side of the fixed filter plate (3) close to the filter plate (2), and a filter screen (24) is provided in the middle of the filter plate (2), and the protrusion height of the protrusion (33) is adapted to the filter screen (24).

4. A filter press for bile acid extraction according to claim 1, characterized in that: A driving motor (4) is provided on the top of the filter press body (1), and a hydraulic cylinder (9) is provided on the side of the filter press body (1), and the end of the hydraulic cylinder (9) is connected to a coupling (31) on one side of the fixed filter plate (3).

5. A filter press for bile acid extraction according to claim 1, characterized in that: The bottom of the filter press body (1) is supported by a support column (8), and a collecting box (6) is provided directly below the filter plate (2).

6. A filter press for bile acid extraction according to claim 1, characterized in that: A main controller (5) is provided on the top of the filter press body (1), and the drive motor (4) and the hydraulic cylinder (9) are connected to the main controller (5) via electrical signals.

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