Oxytropis polysaccharide extraction device

Abstract

The utility model relates to the technical field of oxytropis polysaccharide extraction, and discloses an oxytropis polysaccharide extraction device. The oxytropis polysaccharide extraction device comprises the operation plate, the upper end of the operation plate is fixedly connected with the extraction tank, a proper input pipe can be selected according to actual needs to be put into the extraction vessel, so that the best extraction condition is created for the extraction vessel, and the extraction vessel is also internally provided with the filter plate, so that the extracted oxytropis polysaccharide falls into the lower part, and the extraction efficiency is improved. Impurities are left above a filter plate, then a rotating valve is rotated, the rotating valve drives a butt joint rod to rotate, so that a connecting rod drives a rotating plate to turn over, the oxytropis polysaccharide falls into a stirring box below, then a rotating motor is started, the rotating motor drives a rotating rod to rotate, and the oxytropis polysaccharide is stirred to be uniform. By means of the arrangement, it can be guaranteed that an oxytropis sample makes full contact with a solvent in the extraction process, and polysaccharide dissolution and extraction efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction of oxytropis polysaccharide, in particular to an extraction device for oxytropis polysaccharide. Background Art

[0002] Oxytropis polysaccharide is a polysaccharide compound extracted from the seeds of Mucuna pruriens. Mucuna pruriens is also known as spiny cowpea, spiny head bean or spiny sugarcane bean, and is a common leguminous plant in tropical and subtropical regions. Oxytropis polysaccharide has various biological activities and pharmacological effects, so it has attracted extensive attention of researchers in the fields of medicine and health products.

[0003] At present, the existing extraction devices for oxytropis polysaccharide still adopt a single extraction method, which mostly uses hot water to extract polysaccharide. However, different extraction methods and conditions may affect the extraction rate and quality of polysaccharide. If multiple extraction methods can be adopted, the quality of the obtained oxytropis polysaccharide can be effectively improved. For this reason, we propose an extraction device for oxytropis polysaccharide. Content of the Utility Model

[0004] The purpose of the utility model is to provide an extraction device for oxytropis polysaccharide to solve the problem that the existing extraction devices for oxytropis polysaccharide still adopt a single extraction method, which mostly uses hot water to extract polysaccharide. However, different extraction methods and conditions may affect the extraction rate and quality of polysaccharide. If multiple extraction methods can be adopted, the quality of the obtained oxytropis polysaccharide can be effectively improved as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an extraction device for oxytropis polysaccharide, including an operation board, an extraction tank is fixedly connected to the upper end of the operation board, a discharge pipe is fixedly connected to the surface of the extraction tank, a sealing cover is fixedly connected to one end of the extraction tank away from the operation board, an input pipe is fixedly connected to the upper end of the sealing cover, a clamping cover is clamped to one end of the input pipe away from the sealing cover, an opening cover is hinged to the surface of the extraction tank, and further includes: an extraction mechanism, the extraction mechanism includes an extraction dish fixedly connected to the inside of the extraction tank, a partition board is fixedly connected to the inner wall of the extraction dish, a filter plate is fixedly connected to the inner wall of the extraction dish, the partition board is located above the filter plate, a rotating plate is rotatably connected to the lower end of the extraction dish, and a connecting rod is rotatably connected to the lower end of the rotating plate.

[0006] As a further preferred of this technical solution, one end of the connecting rod away from the rotating plate is fixedly connected to a docking rod, one end of the docking rod away from the connecting rod is fixedly connected to a connecting page, one end of the connecting page away from the docking rod is fixedly connected to a rotating valve, and the rotating plate is located below the discharge pipe.

[0007] As a further preference of the technical solution, a stirring mechanism is provided on the surface of the extraction tank. The stirring mechanism includes a fixing plate fixedly connected to the surface of the extraction tank. A rotating motor is fixedly connected to the upper end of the fixing plate, and the output end of the rotating motor is rotatably connected to a rotating rod.

[0008] As a further preference of the technical solution, rotating blades are fixedly connected to the surface of the rotating rod. The number of the rotating blades is set to several. Several rotating blades are fixedly connected to the surface of the rotating rod. A stirring box is fixedly connected to the inner wall of the extraction tank. The rotating blades are located inside the stirring box, and the stirring box is located at the lower end of the extraction dish.

[0009] As a further preference of the technical solution, a heating mechanism is provided on the upper end of the operation panel. The heating mechanism includes a limiting plate fixedly connected to the upper end of the operation panel. A driving motor is fixedly connected to the upper end of the limiting plate. The output end of the driving motor is rotatably connected to a driving shaft, and a driving rod is fixedly connected to the end of the driving shaft away from the driving motor.

[0010] As a further preference of the technical solution, a heating block is fixedly connected to the end of the driving rod away from the driving shaft. A heating box is fixedly connected to the bottom end of the inner wall of the extraction tank. The driving rod penetrates through the heating box, and the heating block is fixedly connected to the inside of the heating box. A heating wire is electrically connected to the surface of the heating block.

[0011] As a further preference of the technical solution, the number of the heating wires is set to several. Several heating wires are electrically connected to the surface of the heating block. The driving rod penetrates through the extraction tank. The number of the discharge pipes is set to two, and the two discharge pipes are symmetrically arranged about the center of the extraction tank.

[0012] The utility model provides an oxytropis polysaccharide extraction device, which has the following beneficial effects:

[0013] (1) The utility model can select a suitable input pipe to put into the inside of the extraction dish according to actual needs, so as to create the best extraction conditions for it. Since a filter plate is also arranged inside the extraction dish, the extracted oxytropis polysaccharide will fall below, and the impurities will remain above the filter plate. Then rotate the rotary valve, and the rotary valve will drive the docking rod to rotate, so that the connecting rod drives the rotating plate to turn over, so that the oxytropis polysaccharide falls into the inner part of the lower stirring box. Then start the rotating motor, and the rotating motor will drive the rotating rod to rotate, so as to drive the rotating blades on the surface of the rotating rod to rotate. Such a setting can ensure that the oxytropis sample fully contacts with the solvent during the extraction process, and promote the dissolution and extraction efficiency of the polysaccharide.

[0014] (2) While the rotating fan blade is rotating, the driving motor is started. The driving motor will drive the driving shaft to rotate, so that the driving rod rotates to provide heat energy for the heating block. Finally, the heating block will drive the heating wire to heat, so as to determine the most suitable solvent type and concentration, as well as the optimal extraction temperature and time, to maximize the extraction rate and quality of polysaccharides, and thus maximize the extraction efficiency of oxytropis polysaccharides. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the internal structure of the extraction tank of the present utility model;

[0017] Figure 3 is a schematic cross-sectional view of the overall structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the heating mechanism structure of the present utility model;

[0019] Figure 5 for the present utility model Figure 3 is a schematic diagram of the structure of part A in.

[0020] In the figure: 1, operation panel; 11, extraction tank; 12, discharge pipe; 13, sealing cover; 14, input pipe; 15, card cover; 2, extraction mechanism; 21, extraction dish; 22, partition board; 23, filter plate; 24, rotating plate; 25, connecting rod; 26, docking rod; 27, rotating valve; 28, connecting page; 3, stirring mechanism; 31, fixing plate; 32, rotating motor; 33, rotating rod; 34, rotating fan blade; 35, stirring tank; 4, heating mechanism; 41, driving motor; 42, driving shaft; 43, limiting plate; 44, driving rod; 45, heating block; 46, heating wire; 47, heating box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0022] The present utility model provides the following technical solutions: As Figures 1 to 5As shown in the figure, in this embodiment, an oxytropis polysaccharide extraction device includes an operation board 1. A extraction tank 11 is fixedly connected to the upper end of the operation board 1. A discharge pipe 12 is fixedly connected to the surface of the extraction tank 11. A sealing cover 13 is fixedly connected to one end of the extraction tank 11 away from the operation board 1. An input pipe 14 is fixedly connected to the upper end of the sealing cover 13. A clamping cover 15 is clamped to one end of the input pipe 14 away from the sealing cover 13. An opening cover is hinged to the surface of the extraction tank 11. By opening the clamping cover 15, oxytropis polysaccharide is input into the interior of the extraction tank 11 through the input pipe 14. Since an extraction dish 21 is fixedly connected to the interior of the extraction tank 11, and a partition 22 divides the extraction dish 21 into two parts. Since the two parts of the extraction dish 21 are for acidic or alkaline solutions, appropriate input pipes 14 can be selected and put into the interior of the extraction dish 21 according to actual needs. It also includes: an extraction mechanism 2. The extraction mechanism 2 includes an extraction dish 21 fixedly connected to the interior of the extraction tank 11. A partition 22 is fixedly connected to the inner wall of the extraction dish 21. A filter plate 23 is fixedly connected to the inner wall of the extraction dish 21. The partition 22 is located above the filter plate 23. A rotating plate 24 is rotatably connected to the lower end of the extraction dish 21. A connecting rod 25 is rotatably connected to the lower end of the rotating plate 24.

[0023] One end of the connecting rod 25 away from the rotating plate 24 is fixedly connected to a docking rod 26. One end of the docking rod 26 away from the connecting rod 25 is fixedly connected to a connecting page 28. One end of the connecting page 28 away from the docking rod 26 is fixedly connected to a rotating valve 27. The rotating plate 24 is located below the discharge pipe 12. Since a filter plate 23 is also provided in the interior of the extraction dish 21, the extracted oxytropis polysaccharide will fall below, and the impurities will remain above the filter plate 23. Then rotate the rotating valve 27. The rotating valve 27 will drive the docking rod 26 to rotate, so that the connecting rod 25 drives the rotating plate 24 to flip, so that the oxytropis polysaccharide falls into the interior of the lower stirring tank 35.

[0024] A stirring mechanism 3 is provided on the surface of the extraction tank 11. The stirring mechanism 3 includes a fixing plate 31 fixedly connected to the surface of the extraction tank 11. A rotating motor 32 is fixedly connected to the upper end of the fixing plate 31. The output end of the rotating motor 32 is rotatably connected to a rotating rod 33.

[0025] A rotating fan blade 34 is fixedly connected to the surface of the rotating rod 33. The number of the rotating fan blades 34 is set to several. Several rotating fan blades 34 are all fixedly connected to the surface of the rotating rod 33. A stirring tank 35 is fixedly connected to the inner wall of the extraction tank 11. The rotating fan blade 34 is located inside the stirring tank 35. The stirring tank 35 is located below the extraction dish 21. By starting the rotating motor 32, the rotating motor 32 will drive the rotating rod 33 to rotate, so as to drive the rotating fan blades 34 on the surface of the rotating rod 33 to rotate. This setting can ensure that the oxytropis sample is fully in contact with the solvent during the extraction process, promoting the dissolution and extraction efficiency of polysaccharides.

[0026] A heating mechanism 4 is provided at the upper end of the operation panel 1. The heating mechanism 4 includes a limit plate 43 fixedly connected to the upper end of the operation panel 1. A driving motor 41 is fixedly connected to the upper end of the limit plate 43. The output end of the driving motor 41 is rotationally connected to a driving shaft 42. One end of the driving shaft 42 away from the driving motor 41 is fixedly connected to a driving rod 44.

[0027] One end of the driving rod 44 away from the driving shaft 42 is fixedly connected to a heating block 45. The bottom end of the inner wall of the extraction tank 11 is fixedly connected to a heating box 47. The driving rod 44 penetrates through the heating box 47. The heating block 45 is fixedly connected inside the heating box 47. The surface of the heating block 45 is electrically connected to a heating wire 46. By starting the driving motor 41, the driving motor 41 will drive the driving shaft 42 to rotate, so that the driving rod 44 rotates to provide heat energy for the heating block 45. Finally, the heating block 45 will drive the heating wire 46 to heat, so as to determine the most suitable solvent type and concentration, as well as the optimal extraction temperature and time, to maximize the extraction rate and quality of polysaccharides, and thus maximize the extraction efficiency of oxytropis polysaccharides.

[0028] The number of the heating wires 46 is set to be several. Several heating wires 46 are electrically connected to the surface of the heating block 45. The driving rod 44 penetrates through the extraction tank 11. The number of the discharge pipes 12 is set to be two. The two discharge pipes 12 are symmetrically arranged about the center of the extraction tank 11.

[0029] The utility model provides an oxytropis polysaccharide extraction device, and the specific working principle is as follows:

[0030] During use, the user needs to open the card cover 15, so as to input the oxytropis polysaccharide into the interior of the extraction tank 11 through the input pipe 14. Since the extraction dish 21 is fixedly connected inside the extraction tank 11, and the partition plate 22 divides the extraction dish 21 into two parts, and since the two parts of the extraction dish 21 are respectively acidic or alkaline solutions, the appropriate input pipe 14 can be selected according to actual needs and put into the interior of the extraction dish 21, so as to create the best extraction conditions for it. Since a filter plate 23 is also arranged inside the extraction dish 21, the extracted oxytropis polysaccharide will fall below, and the impurities will remain above the filter plate 23. Subsequently, rotate the rotary valve 27, and the rotary valve 27 will drive the docking rod 26 to rotate, so that the connecting rod 25 drives the rotating plate 24 to turn over, so that the oxytropis polysaccharide falls into the interior of the lower stirring tank 35. Subsequently, start the rotating motor 32, and the rotating motor 32 will drive the rotating rod 33 to rotate, so as to drive the rotating fan blades 34 on the surface of the rotating rod 33 to rotate. Such a setting can ensure that the oxytropis samples are fully in contact with the solvent during the extraction process, promoting the dissolution of polysaccharides and the extraction efficiency. While the rotating fan blades 34 are rotating, start the driving motor 41, and the driving motor 41 will drive the driving shaft 42 to rotate, so that the driving rod 44 rotates to provide heat energy for the heating block 45. Finally, the heating block 45 will drive the heating wire 46 to heat, so as to determine the most suitable solvent type and concentration, as well as the best extraction temperature and time, so as to maximize the extraction rate and quality of polysaccharides, and thus maximize the extraction efficiency of oxytropis polysaccharide.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxtera polysaccharide extraction device, comprising an operating panel (1), an extraction tank (11) is fixedly connected to the upper end of the operating panel (1), a discharge pipe (12) is fixedly connected to the surface of the extraction tank (11), a sealing cover (13) is fixedly connected to the end of the extraction tank (11) away from the operating panel (1), an input pipe (14) is fixedly connected to the upper end of the sealing cover (13), a card cover (15) is clamped to the end of the input pipe (14) away from the sealing cover (13), and an opening cover is hingedly connected to the surface of the extraction tank (11), characterized in that: Also includes: An extraction mechanism (2), the extraction mechanism (2) comprising an extraction dish (21) fixedly connected to the inside of an extraction tank (11), the inner wall of the extraction dish (21) being fixedly connected to a partition (22), the inner wall of the extraction dish (21) being fixedly connected to a filter plate (23), the partition (22) being located at the upper end of the filter plate (23), the lower end of the extraction dish (21) being rotatably connected to a rotating plate (24), the lower end of the rotating plate (24) being rotatably connected to a connecting rod (25).

2. The device for extracting oxytropis chinensis polysaccharide according to claim 1, characterized in that: One end of the connecting rod (25) away from the rotating plate (24) is fixedly connected to a docking rod (26), one end of the docking rod (26) away from the connecting rod (25) is fixedly connected to a connecting leaf (28), and one end of the connecting leaf (28) away from the docking rod (26) is fixedly connected to a rotating valve (27), and the rotating plate (24) is located below the discharge pipe (12).

3. The device for extracting oxytropis chinensis polysaccharide according to claim 1, characterized in that: The surface of the extraction tank (11) is provided with a stirring mechanism (3), the stirring mechanism (3) comprising a fixing plate (31) fixedly connected to the surface of the extraction tank (11), the upper end of the fixing plate (31) being fixedly connected to a rotating motor (32), the output end of the rotating motor (32) being rotatably connected to a rotating rod (33).

4. The device for extracting oxytropis chinensis polysaccharide according to claim 3, characterized in that: The surface of the rotating rod (33) is fixedly connected with a rotating blade (34), the number of the rotating blades (34) is set to be a plurality, and the plurality of rotating blades (34) are fixedly connected to the surface of the rotating rod (33); the inner wall of the extraction tank (11) is fixedly connected with a stirring box (35), the rotating blades (34) are located inside the stirring box (35), and the stirring box (35) is located at the lower end of the extraction dish (21).

5. The device for extracting oxytropis chinensis polysaccharide according to claim 1, characterized in that: A heating mechanism (4) is provided at the upper end of the operating panel (1), and the heating mechanism (4) comprises a limit plate (43) fixedly connected to the upper end of the operating panel (1); the upper end of the limit plate (43) is fixedly connected to a drive motor (41); the output end of the drive motor (41) is rotatably connected to a drive shaft (42); and one end of the drive shaft (42) away from the drive motor (41) is fixedly connected to a drive rod (44).

6. The device for extracting oxytropis chinensis polysaccharide according to claim 5, characterized in that: The end of the driving rod (44) away from the driving shaft (42) is fixedly connected to a heating block (45), the bottom end of the inner wall of the extraction tank (11) is fixedly connected to a heating box (47), the driving rod (44) passes through the heating box (47), the heating block (45) is fixedly connected to the inside of the heating box (47), and the surface of the heating block (45) is electrically connected to a heating wire (46).

7. The device for extracting oxytropis chinensis polysaccharide according to claim 6, characterized in that: The number of the heating wires (46) is set to be a plurality, and the plurality of the heating wires (46) are electrically connected to the surface of the heating block (45). The driving rod (44) passes through the extraction tank (11). The number of the discharge pipes (12) is set to be two, and the two discharge pipes (12) are symmetrically arranged with respect to the center of the extraction tank (11).

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