Crushing and mixing device for extracting mesona chinensis benth polysaccharide

Abstract

The utility model relates to the technical field of mesona chinensis polysaccharide extraction, and discloses a crushing and mixing device for mesona chinensis polysaccharide extraction, which comprises a mixing barrel, a crushing and mixing structure and a pressurizing structure are movably arranged in the mixing barrel, and the crushing and mixing structure comprises a driving bevel gear, a driven bevel gear, a first crushing blade, a second crushing blade, a third crushing blade, a shifting plate and a feeding plate. By arranging a first smashing blade, a second smashing blade, a third smashing blade, a material shifting plate and a feeding plate, a driving bevel gear is meshed with a driven bevel gear to rotate, the driven bevel gear drives a rotary drum to rotate, the first smashing blade, the second smashing blade and the third smashing blade are driven to smash materials through rotation, and meanwhile the materials are shifted by the material shifting plate to reach the feeding plate; the materials are stirred and mixed by utilizing the shapes of the shifting plate and the feeding plate, so that manual material transfer is avoided in the process, the labor burden of workers is reduced, and the efficiency of extracting the mesona chinensis benth polysaccharide is accelerated to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of extracting herba jellyfish polysaccharides, and specifically relates to a crushing and mixing device for extracting herba jellyfish polysaccharides. Background Art

[0002] The crushing and mixing device used in the extraction process of grass jelly polysaccharides is an important component of the extraction system. It is mainly used to crush and mix the grass jelly raw materials, thereby improving the extraction efficiency and quality of polysaccharides and providing strong support for subsequent processing and application.

[0003] The prior art discloses a plant polysaccharide extraction device (CN208414304U), comprising a tank body and a heat jacket arranged on the outside of the tank body for heating, and also comprising a stirring mechanism arranged in the tank body for stirring the material; the stirring mechanism comprises a first rotating shaft and a second rotating shaft arranged in the first rotating shaft in a relatively rotatable manner; the crushed plant fragments for polysaccharide extraction are put into the tank body and mixed with a solvent, and then the stirring mechanism is started, and the plant fragments located in the tank body are further cut and crushed by the cutting blades located outside the first rotating shaft, so that the components in the plant tissue cells are released and fully mixed with the solvent in the tank body, and the material sunk to the bottom of the tank body is stirred by the stirring unit on the second rotating shaft, thereby improving the polysaccharide extraction effect.

[0004] After searching, it was found that the use of existing technology has certain limitations. When in use, an external crushing device is required to crush the material, which requires manual transfer of the material during the process, which not only increases the labor burden of the workers but also affects the efficiency of polysaccharide extraction; furthermore, the existing technology uses multi-angle stirring, and lacks pressurization measures for the material during use, which results in the sugar in the material being unable to completely seep out, resulting in waste of raw materials.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A crushing and mixing device for extracting herba jellyfish polysaccharides, comprising

[0008] A mixing barrel, wherein a crushing and mixing structure and a pressurizing structure are movably arranged in the mixing barrel;

[0009] The crushing and mixing structure includes a main bevel gear, a slave bevel gear, a No. 1 crushing blade, a No. 2 crushing blade, a No. 3 crushing blade, a paddle plate and a feed plate. The main bevel gear and the slave bevel gear are both rotatably arranged on the top surface of the mixing barrel. The No. 1 crushing blade, the No. 2 crushing blade and the No. 3 crushing blade are all fixedly arranged on the bottom surface of the slave bevel gear. The paddle plate is fixedly arranged between the No. 1 crushing blade and the No. 2 crushing blade. The feed plate is fixedly arranged between the No. 2 crushing blade and the No. 3 crushing blade.

[0010] The pressurizing structure includes a pressurizing grid, a shearing blade and a heating tube. The shearing blade is fixedly arranged on the bottom surface of the pressurizing grid, the pressurizing grid is slidably arranged on the bottom of the No. 3 crushing blade, and the heating tube is fixedly installed in the mixing barrel.

[0011] As a preferred embodiment of the present invention, a feed pipe, a water adding pipe and a fixed box are fixedly provided on the top surface of the mixing barrel, the feed pipe and the water adding pipe are symmetrically arranged with the fixed box as the center, the main bevel gear and the slave bevel gear both rotate in the fixed box, the pressure grid is located directly below the fixed box, and a discharge pipe is fixedly provided on the bottom surface of the mixing barrel, and a water valve is installed on the discharge pipe.

[0012] As a preferred embodiment of the present invention, a through hole is provided on the top surface of the fixed box, a push rod is rotatably connected in the through hole, a telescopic cylinder is fixedly installed on the top surface of the fixed box, the output end of the telescopic cylinder is connected to the top surface of the push rod, the bottom surface of the push rod is fixedly connected to the pressure grid, and the curved surface of the push rod is rotatably connected to the bevel gear.

[0013] As a preferred embodiment of the present invention, a rotating hole is opened on one side of the fixed box, and the main bevel gear is rotatably connected in the rotating hole. A motor is fixedly installed on the top surface of the mixing barrel, and the output end of the motor passes through the rotating hole and is connected to one side of the main bevel gear. The main bevel gear meshes with the transmission slave bevel gear.

[0014] As a preferred embodiment of the present invention, a heating chamber is provided inside the mixing barrel, and a spiral heating tube is fixedly installed in the heating chamber.

[0015] As a preferred embodiment of the present invention, a rotating drum is fixedly connected to the bottom surface of the bevel gear, the rotating drum is rotatably connected to the mixing barrel, and the No. 1 crushing blade, No. 2 crushing blade, No. 3 crushing blade, material stripping plate and feeding plate are fixedly connected to the curved surface of the rotating drum.

[0016] As a preferred embodiment of the present invention, the No. 1 crushing blade, the No. 2 crushing blade and the No. 3 crushing blade are similar in shape but different in size. An inclined spiral material stripping plate is fixedly arranged between the No. 1 crushing blade and the No. 2 crushing blade, and an arc-shaped spiral feeding plate is fixedly arranged between the No. 2 crushing blade and the No. 3 crushing blade.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting the No. 1 crushing blade, No. 2 crushing blade, No. 3 crushing blade, a material shifting plate and a feeding plate, the main bevel gear is engaged to rotate the slave bevel gear, and the slave bevel gear drives the rotating drum to rotate, and the rotation drives the No. 1 crushing blade, No. 2 crushing blade and No. 3 crushing blade to crush the material. At the same time, the material passes through the material shifting plate to reach the feeding plate, and the shape of the material shifting plate and the feeding plate is used to stir and mix the material. In this process, not only the manual transfer of materials is avoided and the labor burden of workers is reduced, but also the efficiency of the extraction of polysaccharides from Herba Cibotii is accelerated to a certain extent.

[0019] 2. By setting up a push rod, a pressure grid and a guillotine, the push rod is pushed by the telescopic cylinder, and the push rod pushes the pressure grid to press the material down. At the same time, the guillotine cooperates with the crushed material to form a gap, and cooperates with the heating pipe to heat the mixing barrel. It can not only squeeze the material but also help the sugar to seep out quickly and completely, thereby avoiding waste of raw materials.

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached figure:

[0022] Figure 1 It is an overall schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the disassembly of the structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the assembly of the crushing and mixing structure and the pressurizing structure of the utility model;

[0025] Figure 4 For this utility model Figure 1 Schematic diagram of the longitudinal section;

[0026] Figure 5 For this utility model Figure 1 Schematic diagram of the transverse section.

[0027] In the figure: 10, mixing barrel; 11, feed pipe; 12, discharge pipe; 13, water supply pipe; 14, water valve; 15, fixing box; 16, rotating hole; 17, through hole; 18, telescopic cylinder; 19, motor; 20, main bevel gear; 21, slave bevel gear; 22, push rod; 23, pressure grid; 24, guillotine; 25, rotating drum; 26, crushing blade No. 1; 27, crushing blade No. 2; 28, crushing blade No. 3; 29, material stripping plate; 30, feeding plate; 31, heating chamber; 32, heating tube. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0029] A crushing and mixing device for extracting herba jelly polysaccharides, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 Shown, including

[0030] Mixing barrel 10, the mixing barrel 10 is provided with a crushing and mixing structure and a pressurizing structure; the crushing and mixing structure includes a main bevel gear 20, a slave bevel gear 21, a first crushing blade 26, a second crushing blade 27, a third crushing blade 28, a paddle plate 29 and a feed plate 30, the main bevel gear 20 and the slave bevel gear 21 are both rotatably arranged on the top surface of the mixing barrel 10, the first crushing blade 26, the second crushing blade 27 and the third crushing blade 28 are all fixedly arranged From the bottom surface of the bevel gear 21, the material stripping plate 29 is fixedly arranged between the No. 1 crushing blade 26 and the No. 2 crushing blade 27, and the material feeding plate 30 is fixedly arranged between the No. 2 crushing blade 27 and the No. 3 crushing blade 28; the pressurizing structure includes a pressurizing grid 23, a guillotine 24 and a heating pipe 32, the guillotine 24 is fixedly arranged on the bottom surface of the pressurizing grid 23, the pressurizing grid 23 is slidably arranged at the bottom of the No. 3 crushing blade 28, and the heating pipe 32 is fixedly installed in the mixing barrel 10; Figure 1 As shown, a feed pipe 11, a water adding pipe 13 and a fixing box 15 are fixedly provided on the top surface of the mixing barrel 10. The feed pipe 11 and the water adding pipe 13 are symmetrically arranged with the fixing box 15 as the center. The main bevel gear 20 and the slave bevel gear 21 both rotate in the fixing box 15. The pressurizing grid 23 is located directly below the fixing box 15. A discharge pipe 12 is fixedly provided on the bottom surface of the mixing barrel 10, and a water valve 14 is installed on the discharge pipe 12.

[0031] Specifically, the device is provided with a crushing and mixing structure, and the herbal jelly material is added into the feed pipe 11, and clean water is added through the water adding pipe 13. The main bevel gear 20 is engaged with the slave bevel gear 21 to rotate, and the slave bevel gear 21 drives the No. 1 crushing blade 26, the No. 2 crushing blade 27 and the No. 3 crushing blade 28 to crush the material. At the same time, the material passes through the material-dipping plate 29 and reaches the feeding plate 30. The shape of the material-dipping plate 29 and the feeding plate 30 is used to stir and mix the material. In this process, not only the manual transfer of the material is avoided and the labor burden of the workers is reduced, but also the efficiency of the herbal jelly polysaccharide extraction is accelerated to a certain extent; by providing a pressurizing structure, it is ensured that the water valve 14 is in a closed state, the pressurizing grid 23 is used to press the material downward, the guillotine 24 cooperates with the crushed material to form a gap, and cooperates with the heating pipe 32 to heat the mixing barrel 10, which can not only squeeze the material but also help the sugar to seep out quickly and completely. After the seepage is completed, the water valve 14 is opened, and the seeped slurry is discharged through the discharge pipe 12, thereby avoiding the waste of raw materials.

[0032] like Figure 2 and Figure 3 As shown, a through hole 17 is formed on the top surface of the fixed box 15, and a push rod 22 is rotatably connected in the through hole 17. A telescopic cylinder 18 is fixedly installed on the top surface of the fixed box 15, and the output end of the telescopic cylinder 18 is connected to the top surface of the push rod 22. The bottom surface of the push rod 22 is fixedly connected to the pressure grid 23, and the curved surface of the push rod 22 is rotatably connected to the slave bevel gear 21; Figure 3 As shown, a rotating drum 25 is fixedly connected to the bottom surface of the bevel gear 21, and the rotating drum 25 is rotatably connected to the mixing barrel 10. A first crushing blade 26, a second crushing blade 27, a third crushing blade 28, a prying plate 29 and a feeding plate 30 are fixedly connected to the curved surface of the rotating drum 25; Figure 2 、 Figure 3 and Figure 4 As shown, a rotating hole 16 is opened on one side of the fixed box 15, and the main bevel gear 20 is rotatably connected in the rotating hole 16. A motor 19 is fixedly installed on the top surface of the mixing barrel 10. The output end of the motor 19 passes through the rotating hole 16 and is connected to one side of the main bevel gear 20. The main bevel gear 20 engages with the transmission slave bevel gear 21.

[0033] The working principle is as follows: a circular cavity of the same size as the through hole 17 is opened inside the slave bevel gear 21 and the rotating drum 25, and the push rod 22 slides up and down in the circular cavity. When in use, the motor 19 mobilizes the main bevel gear 20 to rotate, and the main bevel gear 20 engages with the slave bevel gear 21 to move. The synchronous telescopic cylinder 18 pushes the push rod 22, and the push rod 22 moves back and forth up and down in the internal circular cavity of the slave bevel gear 21 and the rotating drum 25. In this process, the mixed grass jelly raw materials fall through the grid holes inside the pressure grid 23 to the bottom surface of the mixing barrel 10. At this time, the pressure grid 23 is pressed down to squeeze the material, and the guillotine 24 crushes the material for the last time.

[0034] like Figure 1 and Figure 4 As shown, a heating chamber 31 is provided inside the mixing barrel 10, and a spiral heating tube 32 is fixedly installed in the heating chamber 31; Figure 3 and Figure 5 As shown, the No. 1 crushing blade 26, the No. 2 crushing blade 27 and the No. 3 crushing blade 28 are similar in shape but different in size. An inclined spiral material stripping plate 29 is fixedly set between the No. 1 crushing blade 26 and the No. 2 crushing blade 27, and an arc-shaped spiral feeding plate 30 is fixedly set between the No. 2 crushing blade 27 and the No. 3 crushing blade 28.

[0035] Specifically, when in use, add the grass jelly material from the feed pipe 11, add clean water from the water pipe 13, and start the motor 19 while ensuring that the water valve 14 is closed. The main bevel gear 20 engages with the slave bevel gear 21 to move, and the slave bevel gear 21 drives the rotating drum 25 to rotate. At this time, the grass jelly material is preliminarily cut by the No. 1 crushing blade 26. The preliminarily cut grass jelly material is moved by the shifting plate 29 and falls to the No. 2 crushing blade 27 for secondary cutting and crushing. The material after secondary cutting passes through the feeding plate 30 and reaches the cutting range of the No. 3 crushing blade 28. The material is crushed for the third time. At this time, after passing through the spiral surface of the material stripping plate 29 and the material feeding plate 30, it is mixed and stirred by the rotation of the drum 25, and then falls to the bottom surface of the mixing barrel 10 through the grid holes inside the pressure grid 23. At this time, the telescopic cylinder 18 is started synchronously, and the telescopic cylinder 18 pushes the push rod 22. The push rod 22 pushes the pressure grid 23 to move up and down to squeeze the material, and the guillotine 24 is used to perform the final cutting and crushing of the material. After the polysaccharide extraction is completed, the water valve 14 is opened and the slurry can be discharged from the discharge pipe 12.

[0036] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A crushing and mixing device for extracting herba xiancao polysaccharides, characterized in that: include A mixing barrel (10), wherein a crushing and mixing structure and a pressurizing structure are movably arranged in the mixing barrel (10); A crushing and mixing structure, comprising a main bevel gear (20), a slave bevel gear (21), a first crushing blade (26), a second crushing blade (27), a third crushing blade (28), a material stripping plate (29) and a material feeding plate (30), wherein the main bevel gear (20) and the slave bevel gear (21) are both rotatably arranged on the top surface of the mixing barrel (10), the first crushing blade (26), the second crushing blade (27) and the third crushing blade (28) are all fixedly arranged on the bottom surface of the slave bevel gear (21), the material stripping plate (29) is fixedly arranged between the first crushing blade (26) and the second crushing blade (27), and the material feeding plate (30) is fixedly arranged between the second crushing blade (27) and the third crushing blade (28); The pressurizing structure includes a pressurizing grid (23), a guillotine (24) and a heating pipe (32). The guillotine (24) is fixedly arranged on the bottom surface of the pressurizing grid (23). The pressurizing grid (23) is slidably arranged on the bottom of the third crushing blade (28). The heating pipe (32) is fixedly installed in the mixing barrel (10).

2. A crushing and mixing device for extracting xiancao polysaccharide according to claim 1, characterized in that: A feed pipe (11), a water supply pipe (13) and a fixed box (15) are fixedly provided on the top surface of the mixing barrel (10); the feed pipe (11) and the water supply pipe (13) are symmetrically arranged with the fixed box (15) as the center; the main bevel gear (20) and the slave bevel gear (21) both rotate in the fixed box (15); the pressurizing grid (23) is located directly below the fixed box (15); a discharge pipe (12) is fixedly provided on the bottom surface of the mixing barrel (10); and a water valve (14) is installed on the discharge pipe (12).

3. A crushing and mixing device for extracting xiancao polysaccharide according to claim 2, characterized in that: A through hole (17) is provided on the top surface of the fixed box (15), a push rod (22) is rotatably connected in the through hole (17), a telescopic cylinder (18) is fixedly installed on the top surface of the fixed box (15), an output end of the telescopic cylinder (18) is connected to the top surface of the push rod (22), the bottom surface of the push rod (22) is fixedly connected to the pressure grid (23), and the curved surface of the push rod (22) is rotatably connected to the slave bevel gear (21).

4. The crushing and mixing device for extracting polysaccharides from Herba Cibotii according to claim 2, characterized in that: A rotating hole (16) is provided on one side of the fixing box (15), and a main bevel gear (20) is rotatably connected in the rotating hole (16). A motor (19) is fixedly installed on the top surface of the mixing barrel (10), and an output end of the motor (19) passes through the rotating hole (16) and is connected to one side of the main bevel gear (20), and the main bevel gear (20) is meshed with a transmission slave bevel gear (21).

5. The crushing and mixing device for extracting polysaccharides from Herba Cibotii according to claim 1, characterized in that: A heating chamber (31) is provided inside the mixing barrel (10), and a spiral heating tube (32) is fixedly installed in the heating chamber (31).

6. The crushing and mixing device for extracting Herba Cibotii polysaccharides according to claim 1, characterized in that: A rotating drum (25) is fixedly connected to the bottom surface of the bevel gear (21), and the rotating drum (25) is rotatably connected to the mixing barrel (10). A first crushing blade (26), a second crushing blade (27), a third crushing blade (28), a material shifting plate (29), and a material feeding plate (30) are fixedly connected to the curved surface of the rotating drum (25).

7. The crushing and mixing device for extracting Herba Cibotii polysaccharides according to claim 6, characterized in that: The first crushing blade (26), the second crushing blade (27) and the third crushing blade (28) are similar in shape but different in size. An inclined spiral-shaped material stripping plate (29) is fixedly arranged between the first crushing blade (26) and the second crushing blade (27), and an arc-shaped spiral-shaped material feeding plate (30) is fixedly arranged between the second crushing blade (27) and the third crushing blade (28).

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