Extraction device for fish collagen peptide

Abstract

The utility model relates to the technical field of collagen peptide extraction devices, and discloses an extraction device for fish collagen peptide, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a shell, the interior of the shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a connecting rod, and the output end of the first motor is fixedly connected with the connecting rod. The outer wall of the connecting rod is fixedly connected with a shearing stirrer, one end of the connecting rod is fixedly connected with a connector, the interior of the connector is rotatably connected with a middle gear, and the interior of the connector is rotatably connected with a pinion. According to the fish skin extraction device, the first motor drives the stirring rod and the shearing stirrer to perform double stirring, so that the beneficial effects of more thorough stirring of fish skin, increase of the contact area between the fish skin and a solvent and more convenience in extraction are achieved, and the problem that the whole extraction process is low in efficiency due to a long-time physical or chemical extraction method is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of collagen peptide extraction devices, in particular to an extraction device for fish collagen peptides. Background Art

[0002] Fish collagen peptide is a bioactive substance extracted from fish skin, fish bones and other parts. It is rich in amino acids and beneficial to the human body. The extraction device is mainly used to extract collagen peptides from fish collagen raw materials. The most widely used method is the hydrolysis method, which is to heat and stir the fish skin to contact the solvent to destroy the three-dimensional structure of collagen. This method has the advantages of simple operation and low cost.

[0003] The traditional method of extracting fish collagen peptides is to first pre-treat fish skin, fish bones and other raw materials, such as cleaning, drying, and crushing, so as to facilitate the subsequent hydrolysis treatment, and then mix the pre-treated raw materials with an acidic or alkaline solution, heat and stir to destroy the three-dimensional structure of collagen. The hydrolyzed mixture is filtered and centrifuged to separate the solution containing collagen peptides. Then, an appropriate organic solvent (such as ethanol, acetone, etc.) is used for extraction to extract collagen peptides.

[0004] In the above extraction method, in a large container, the stirring paddle may not be able to reach the raw materials on the outer wall and bottom of the container, resulting in uneven mixing and affecting the extraction efficiency. The traditional stirring rod cannot further shear the fish skin, resulting in part of the fish skin being unable to pass through the filtering device, reducing the extraction efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an extraction device for fish collagen peptides, aiming to improve the problem that the entire extraction process is inefficient and time-consuming due to long physical or chemical extraction methods.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an extraction device for fish collagen peptides, comprising a base plate, an outer shell fixedly connected to the upper surface of the base plate, a first motor fixedly connected to the interior of the outer shell, a connecting rod fixedly connected to the output end of the first motor, a shear agitator fixedly connected to the outer wall of the connecting rod, a connector fixedly connected to one end of the connecting rod, a middle gear rotatably connected to the interior of the connector, a small gear rotatably connected to the interior of the connector, a connecting plate fixedly connected to the lower end of the small gear, a stirring rod fixedly connected to the interior of the connecting plate, a first fixed plate fixedly connected to the interior of the outer shell, a large gear fixedly connected to the outer wall of the first fixed plate, the outer wall of the large gear is arranged on the upper surface of the connector, and a conveying assembly is arranged on the upper surface of the base plate.

[0007] Furthermore, the conveying assembly includes a conveying structure, the lower end of the conveying structure is fixedly connected to the upper surface of the bottom plate, the upper surface of the conveying structure is fixedly connected to a first hopper, and the outer wall of the conveying structure is fixedly connected to a second hopper.

[0008] Furthermore, a second fixing plate is fixedly connected to the upper surface of the conveying structure, and the lower part of the second hopper is arranged above the outer shell.

[0009] Furthermore, a second motor is fixedly connected to an outer wall of the second fixing plate, and a rotating block is fixedly connected to an output end of the second motor.

[0010] Furthermore, the outer wall of the rotating block is rotatably connected to a rotating rod, and the outer wall of the rotating rod is fixedly connected to a connecting block.

[0011] Furthermore, one end of the connecting block is rotatably connected to a sliding block, and an outer wall of the second fixing plate is fixedly connected to a sliding rail.

[0012] Furthermore, a sliding block is slidably connected to the outer wall of the slide rail, and a blade is fixedly connected to the interior of the sliding block.

[0013] Furthermore, a centrifugal extractor is fixedly connected to the upper surface of the bottom plate, the middle gear is meshed with the large gear, and the middle gear is meshed with the small gear.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, the first motor drives the stirring rod and the shear stirrer to perform dual stirring actions, thereby achieving the beneficial effects of stirring the fish skin more thoroughly, increasing the contact area between the fish skin and the solvent, and facilitating extraction, thereby solving the problem of low efficiency and long time consumption of the entire extraction process due to long-term physical or chemical extraction methods.

[0016] 1. In the utility model, the fish skin is introduced into the conveying structure and the fish skin is cut by a blade, thereby achieving the beneficial effect of cutting the fish skin, avoiding the problem of manual cutting that wastes a lot of physical strength and has low work efficiency, and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a device for extracting fish collagen peptides proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of one side of the shell of a device for extracting fish collagen peptides proposed by the utility model;

[0019] Figure 3This is a schematic diagram of the structure of one side of a stirring rod of a device for extracting fish collagen peptides proposed by the utility model;

[0020] Figure 4 This is a partial structural schematic diagram of one side of the first hopper of a device for extracting fish collagen peptides proposed in the utility model;

[0021] Figure 5 The present invention is a schematic diagram of the structure of one side of a blade of a device for extracting fish collagen peptides.

[0022] Legend:

[0023] 1. Bottom plate; 2. Shell; 3. First fixed plate; 4. First motor; 5. Connecting rod; 6. Shear mixer; 7. Connector; 8. Connecting plate; 9. Stirring rod; 10. Large gear; 11. Middle gear; 12. Small gear; 13. Conveying structure; 14. First hopper; 15. Second hopper; 16. Second fixed plate; 17. Second motor; 18. Rotating block; 19. Rotating rod; 20. Connecting block; 21. Sliding block; 22. Slide rail; 23. Blade; 24. Centrifugal extractor. 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] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an extraction device for fish collagen peptides, comprising a bottom plate 1, a shell 2 is fixedly connected to the upper surface of the bottom plate 1, a first motor 4 is fixedly connected to the inside of the shell 2, a connecting rod 5 is fixedly connected to the output end of the first motor 4, a shear mixer 6 is fixedly connected to the outer wall of the connecting rod 5, a connector 7 is fixedly connected to one end of the connecting rod 5, a middle gear 11 is rotatably connected to the inside of the connector 7, a small gear 12 is rotatably connected to the inside of the connector 7, a connecting plate 8 is fixedly connected to the lower end of the small gear 12, a stirring rod 9 is fixedly connected to the inside of the connecting plate 8, a first fixed plate 3 is fixedly connected to the inside of the shell 2, a large gear 10 is fixedly connected to the outer wall of the first fixed plate 3, the outer wall of the large gear 10 is arranged on the upper surface of the connector 7, and a conveying component is arranged on the upper surface of the bottom plate 1.

[0026] Specifically, the fish skin is transported to the inside of the shell 2 through the conveying structure 13, the connector 7 is rotated through the connecting rod 5 by rotating the first motor 4, the large gear 10 is fixedly connected to the top of the first fixed plate 3, and the middle gear 11 is rotated on the outer wall of the large gear 10 through the meshing relationship between the middle gear 11 and the large gear 10. The small gear 12 is driven by the middle gear 11 to rotate and the stirring rod 9 is rotated under the connector 7. The stirring efficiency is improved by installing a shear stirrer 6 inside the shell 2.

[0027] Reference Figure 2 - Figure 4 The conveying assembly includes a conveying structure 13, the lower end of the conveying structure 13 is fixedly connected to the upper surface of the bottom plate 1, the upper surface of the conveying structure 13 is fixedly connected to a first hopper 14, and the outer wall of the conveying structure 13 is fixedly connected to a second hopper 15.

[0028] Specifically, the fish skin is introduced into the first hopper 14, and the fish skin is conveyed to the bottom of the blade 23 through the conveying structure 13. After the fish skin is cut, the fish skin is conveyed to the inside of the housing 2 through the second hopper 15, thereby achieving the conveying effect.

[0029] Reference Figure 3 - Figure 5 A second fixed plate 16 is fixedly connected to the upper surface of the conveying structure 13, the lower part of the second hopper 15 is arranged above the outer shell 2, and the outer wall of the second fixed plate 16 is fixedly connected to the second motor 17, the output end of the second motor 17 is fixedly connected to a rotating block 18, the outer wall of the rotating block 18 is rotatably connected to a rotating rod 19, the outer wall of the rotating rod 19 is fixedly connected to a connecting block 20, and one end of the connecting block 20 is rotatably connected to a slider 21, the outer wall of the second fixed plate 16 is fixedly connected to a slide rail 22, the outer wall of the slide rail 22 is slidably connected to the slider 21, the interior of the slider 21 is fixedly connected to a blade 23, and the upper surface of the bottom plate 1 is fixedly connected to a centrifugal extractor 24, the middle gear 11 is meshed with the large gear 10, and the middle gear 11 is meshed with the small gear 12.

[0030] Specifically, the second motor 17 drives the rotating rod 19 to rotate through the connecting rotating block 18, and the rotating block 18 drives the connecting block 20 to move up and down. The rotating block 18 drives the sliding block 21 to move up and down above the sliding rail 22 through the sliding rail 22, and the up and down movement of the sliding block 21 drives the blade 23 to move up and down.

[0031] Working principle: When a device for extracting fish collagen peptides is needed, firstly, the cleaned fish skin is manually poured into the first hopper 14, and the fish skin is transported to the bottom of the blade 23 through the conveying structure 13. The second motor 17 rotates to rotate the rotating rod 19 through the connected rotating block 18, and the rotating block 18 rotates to drive the connecting block 20 to move up and down, and the rotating block 18 drives the slider 21 to move up and down above the slider 22 through the slide rail 22, and the blade 23 moves up and down through the up and down movement of the slider 21, thereby achieving the beneficial effect of cutting the fish skin, and the fish skin is transported to the inside of the shell 2 through the conveying structure 13, and then the fish skin is cut into pieces. The connector 7 is rotated through the connecting rod 5 by the rotation of the first motor 4. The connector 7 has no fixed connection with the large gear 10 above. The large gear 10 is fixedly connected to the top of the first fixed plate 3. The rotation of the first motor 4 drives the middle gear 11 to rotate above the connector 7. The meshing relationship between the middle gear 11 and the large gear 10 makes the middle gear 11 rotate on the outer wall of the large gear 10. The rotation of the middle gear 11 drives the small gear 12 to rotate. The stirring rod 9 is rotated below the connector 7 through the small gear 12, thereby achieving a stirring effect. The stirring efficiency is improved by adding a shear stirrer 6 inside the outer shell 2, thereby improving the quality of the product.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for extracting fish collagen peptides, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a housing (2), the interior of the housing (2) is fixedly connected to a first motor (4), the output end of the first motor (4) is fixedly connected to a connecting rod (5), the outer wall of the connecting rod (5) is fixedly connected to a shear mixer (6), one end of the connecting rod (5) is fixedly connected to a connector (7), the interior of the connector (7) is rotatably connected to a middle gear (11), the interior of the connector (7) is rotatably connected to a small gear (12), the lower end of the small gear (12) is fixedly connected to a connecting plate (8), the interior of the connecting plate (8) is fixedly connected to a stirring rod (9), the interior of the housing (2) is fixedly connected to a first fixed plate (3), the outer wall of the first fixed plate (3) is fixedly connected to a large gear (10), the outer wall of the large gear (10) is arranged on the upper surface of the connector (7), and a conveying assembly is arranged on the upper surface of the base plate (1).

2. The device for extracting fish collagen peptides according to claim 1, characterized in that: The conveying assembly comprises a conveying structure (13), the lower end of the conveying structure (13) is fixedly connected to the upper surface of the bottom plate (1), the upper surface of the conveying structure (13) is fixedly connected to a first hopper (14), and the outer wall of the conveying structure (13) is fixedly connected to a second hopper (15).

3. The device for extracting fish collagen peptides according to claim 2, characterized in that: A second fixed plate (16) is fixedly connected to the upper surface of the conveying structure (13), and the lower part of the second hopper (15) is arranged above the outer shell (2).

4. The device for extracting fish collagen peptides according to claim 3, characterized in that: The outer wall of the second fixed plate (16) is fixedly connected to a second motor (17), and the output end of the second motor (17) is fixedly connected to a rotating block (18).

5. The device for extracting fish collagen peptides according to claim 4, characterized in that: The outer wall of the rotating block (18) is rotatably connected to a rotating rod (19), and the outer wall of the rotating rod (19) is fixedly connected to a connecting block (20).

6. The device for extracting fish collagen peptides according to claim 5, characterized in that: One end of the connecting block (20) is rotatably connected to a sliding block (21), and the outer wall of the second fixing plate (16) is fixedly connected to a sliding rail (22).

7. The device for extracting fish collagen peptides according to claim 6, characterized in that: The outer wall of the slide rail (22) is slidably connected to a slider (21), and the interior of the slider (21) is fixedly connected to a blade (23).

8. The device for extracting fish collagen peptides according to claim 2, characterized in that: A centrifugal extractor (24) is fixedly connected to the upper surface of the bottom plate (1), the middle gear (11) is meshed with the large gear (10), and the middle gear (11) is meshed with the small gear (12).

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