A kind of preparation device and process of antioxidant cod collagen peptide

Abstract

The present invention discloses a preparation device and process of an antioxidant cod collagen peptide, and belongs to the technical field of cod collagen peptide preparation. It mainly addresses the problems of low mixing efficiency and slow discharge speed in existing products. It includes a stirring tank and a water bath heating component fixedly connected to the outer wall of the stirring tank. A hot baking component for drying cod collagen peptides and a solid-gas separation component for separating cod collagen peptide powder from air are installed at the bottom of one side of the stirring tank. A stirring mechanism for mixing and a discharge control mechanism for controlling the discharge of cod collagen peptides are provided inside the stirring tank. The raw materials of the cod collagen peptide of the present invention can be heated and forced to be discharged in an efficient mixing state, thereby increasing the discharge speed, and can also be fully dried and separated in the discharge stage, thereby accelerating the preparation process and meeting the preparation requirements of cod collagen peptides.

Description

Technical Field

[0001] The invention relates to the technical field of cod collagen peptide preparation, in particular to a preparation device and process of antioxidant cod collagen peptide. Background Art

[0002] ‌Cod collagen peptide‌ refers to collagen peptide extracted from cod, which has many health benefits. Cod collagen peptide powder is usually rich in protein, vitamins and minerals, which can supplement nutrition, improve immunity, maintain skin elasticity, and assist in improving osteoporosis and cardiovascular and cerebrovascular diseases. In addition, cod collagen peptide also has the effects of whitening skin, protecting skin elasticity, and enhancing skin immunity.

[0003] After searching, the patent (application number: 202121208374.4) discloses "a mixing device for the production of cod collagen VC peptide". The device realizes the lifting and lowering of the top plate by controlling the motor. The barrel cover can be opened without manpower, and the mixing device can be detached. The inside of the mixing barrel can be effectively cleaned, which also improves the convenience of equipment maintenance and reduces the impact of accumulated impurities on the discharged products. However, the device has the following problems during use: First of all, the stirring method in the device mainly relies on the second motor to drive the stirring blades to rotate, and the stirring method is too single. The raw materials of cod collagen peptide are heavily sealed before mixing and are not easy to disperse. If the stirring is forced directly, the workload of the motor will increase and the efficiency of mixing will be affected. In addition, the viscosity of the raw materials of cod collagen peptide is relatively high after mixing, and there is a certain amount of moisture. The device does not reflect the structure to prevent the discharge of raw materials, and the speed of raw materials being discharged from the discharge pipe will be very slow. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a device and process for preparing antioxidant cod collagen peptides. With the cooperation of a water bath heating component, a heat drying component, a solid-gas separation component, a stirring mechanism and a discharge control mechanism, the raw materials of the cod collagen peptides can be heated and forced to be discharged in an efficient mixed state, thereby increasing the discharge speed, and can also be fully dried and separated in the discharge stage, thereby accelerating the preparation process and meeting the preparation requirements of the cod collagen peptides, so as to solve the problems of low mixing efficiency and slow discharge speed proposed in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A preparation device and process for antioxidant cod collagen peptides, comprising a stirring tank and a water bath heating component fixedly connected to the outer wall of the stirring tank, wherein a heat drying component for drying cod collagen peptides and a solid-gas separation component for separating cod collagen peptide powder from air are installed at the bottom of one side of the stirring tank, and a stirring mechanism for mixing materials and a discharge control mechanism for controlling the discharge of cod collagen peptides are arranged inside the stirring tank, wherein the stirring mechanism is arranged through the top and inside of the stirring tank, and one end of the discharge control mechanism is arranged at the bottom of the stirring mechanism; With the mutual cooperation of the water bath heating component, the heat drying component, the solid-gas separation component, the stirring mechanism and the discharge control mechanism, the raw materials of the cod collagen peptide can be heated and forced to be discharged in a highly efficient mixed state, thereby increasing the discharge speed, and can also be fully dried and separated in the discharge stage, thereby speeding up the preparation process and meeting the preparation requirements of the cod collagen peptide.

[0006] The stirring mechanism is composed of a centrifugal stirring component and a pressure stabilizing component, and the discharge control mechanism is composed of a discharge component and a forced conveying component; The centrifugal stirring assembly includes a servo motor, a main shaft, a built-in stirring blade, a connecting plate, a connecting piece, an external curved plate and a dispersion piece, wherein the servo motor is arranged at the center of the top outer wall of the stirring tank, the main shaft is fixedly connected to the output shaft of the servo motor through a coupling, the built-in stirring blade is welded to the bottom of the outer wall of the main shaft, the connecting plate is welded to the outer wall of the main shaft, and the connecting plate is located above the built-in stirring blade, the connecting piece is rotatably connected to the inner wall of the connecting plate, the external curved plate is welded to the outer wall of one end of the connecting piece, and the dispersion pieces are equidistantly distributed on the outer wall of one side of the external curved plate, wherein the external curved plate includes a plurality of them and is cylindrical when folded; The pressure stabilizing assembly includes an external threaded rod, an internal threaded sleeve, a connecting rod and a pressure stabilizing ring, wherein the external threaded rod is arranged on the outer wall of the main shaft, the internal threaded sleeve is screwed on the outer wall of the external threaded rod, the connecting rod is welded around the outer wall of the internal threaded sleeve, and the pressure stabilizing ring is welded to the outer wall of one end of the connecting rod, wherein the external threaded rod is located above the connecting plate.

[0007] In the stirring mechanism, in the initial stage when the servo motor drives the main shaft to rotate, the external curved plate premixes the materials at a smaller inclination angle, which reduces the load of the servo motor, reduces energy consumption and saves costs. In the later stage of rotation, the main shaft speed increases, and the external curved plate can mix the materials at a larger inclination angle, and can attract the raw materials from the bottom of the stirring tank with high efficiency. It can effectively shorten the mixing process and make the raw materials evenly dispersed without damaging their molecular structure. On this basis, the positioning of the stabilizing ring can be adjusted through the screw connection between the external threaded rod and the internal threaded sleeve, thereby realizing the limitation of the inclination angle of the external curved plate, ensuring the consistency of the maximum inclination angle of the external curved plate, and improving the stability of the external curved plate during operation.

[0008] As a further scheme of the present invention, the discharge assembly includes a rectangular rod, a lifting rod, a bending rod, a sealing plug, a positioning sleeve and a horizontal column, wherein the rectangular rod is slidably connected to the bottom inner wall of the main shaft, the lifting rod is welded to the bottom outer wall of the rectangular rod, the bending rod is welded to the outer wall of one side of the lifting rod, the sealing plug is fixedly connected to the outer wall of one end of the bending rod, the horizontal column is welded to the bottom of the inner wall of one side of the mixing tank, the positioning sleeve is welded to the outer wall of one end of the horizontal column, and the outer wall of one end of the bending rod close to the sealing plug is slidably connected to the inner wall of the positioning sleeve.

[0009] As a further scheme of the present invention, the forced conveying assembly includes a combining plate, a cylinder, a driving gear, a driven gear, a rotating shaft, a first bevel gear, a second bevel gear, a spiral auger and a discharge pipe, wherein the combining plate is rotatably connected to the bottom outer wall of the lifting rod, the cylinder is fixedly connected to the bottom outer wall of the mixing tank by screws, and the piston rod of the cylinder is fixedly connected to the inner wall of the combining plate, the driving gear is installed on the outer wall of the lifting rod, the driven gear is meshed with the outer wall of the driving gear, the rotating shaft is fixedly connected to the inner wall of the driven gear, the first bevel gear is installed on the outer wall of the rotating shaft, the second bevel gear is meshed with the outer wall of the first bevel gear, the spiral auger is fixedly connected to the outer wall of one side of the second bevel gear, and the discharge pipe is arranged on the outside of the spiral auger.

[0010] In the discharge control mechanism, the lifting rod is controlled to move downward by the cylinder, which can control the sealing plug to move down into the discharge bin, realizing the discharge operation. The raw materials can fall into the discharge bin through the discharge port. At the same time, the driving gear can move downward and engage with the outer wall of the driven gear. When the main shaft rotates, it can also drive the first bevel gear and the second bevel gear to rotate, thereby controlling the rotation of the spiral auger, thereby realizing the forced discharge and transportation of the raw materials, which can not only control the orderly discharge of the raw materials, but also improve the efficiency of the raw material discharge.

[0011] As a further solution of the present invention, the water bath heating assembly includes an outer interlayer welded to the outer wall of the stirring tank, a water inlet pipe, a drain pipe and an overflow pipe installed on the outer wall of one side of the outer interlayer, and an electric heater and a thermostat fixedly connected to the outer wall of one side of the outer interlayer by screws, wherein the water inlet pipe, the overflow pipe and the drain pipe are distributed in sequence from top to bottom on one side of the stirring tank, and the electric heater is located below the thermostat.

[0012] As a further solution of the present invention, a transfer bin is welded to the outer wall of one end of the discharge pipe, and the hot drying component is arranged at the bottom of the transfer bin. The transfer bin includes a hot air inlet pipe fixedly connected to the outer wall of the bottom of the transfer bin, a blower installed on the outer wall of one end of the hot air inlet pipe, and a hot air discharge pipe fixedly connected to the outer wall of the air inlet of the blower.

[0013] As a further solution of the present invention, the solid-gas separation assembly includes a feeding pipe welded to the top outer wall of the transfer bin, a cyclone separator welded to the outer wall of one end of the feeding pipe, an exhaust pipe arranged on the top outer wall of the cyclone separator, and a feeding pipe arranged on the bottom outer wall of the cyclone separator, and a connecting plate is welded between the feeding pipe and the transfer bin.

[0014] As a further solution of the present invention, a gear bin is welded at the center of the outer wall of the bottom of the mixing tank, and the lifting rod and the rotating shaft are rotatably connected to the inner wall of the gear bin, a discharge bin is welded on the outer wall of the bottom of the mixing tank at the bottom of the sealing plug, and a discharge pipe is welded to one side of the discharge bin, a discharge port is opened on the outer wall of the bottom of the mixing tank, and the sealing plug is tightly attached to the inner wall of the discharge port.

[0015] As a further solution of the present invention, a motor support is fixedly connected to the center of the top outer wall of the stirring tank by screws, and the servo motor is fixedly connected to the top outer wall of the motor support by screws.

[0016] As a further solution of the present invention, feed pipes are welded to both sides of the outer wall at the top of the stirring tank, and a solenoid valve is installed on the outer wall of the feed pipe.

[0017] A preparation process of an antioxidant cod collagen peptide comprises the following steps: S1: The raw materials for making cod collagen peptide are poured into the mixing tank through the feed pipe, and the temperature controller is started to control the electric heater to work until the water in the outer layer rises to a predetermined temperature; S2: The servo motor drives the main shaft to rotate, and the built-in stirring blades and external curved plates on the main shaft will rotate accordingly. In the early stage of the main shaft rotation, the external curved plate premixes at a smaller tilt angle. In the later stage of the rotation, the main shaft speed increases, and the external curved plate mixes at a larger tilt angle. S3: After the raw materials of cod collagen peptide are mixed, the lifting rod is controlled by the cylinder to move downward, so that the driving gear is meshed with the outer wall of the driven gear. During this process, on the one hand, the sealing plug will move down into the discharge bin, so that the discharge port is in a clear state, and the raw materials can fall into the discharge bin through the discharge port. On the other hand, the first bevel gear will drive the second bevel gear to rotate, thereby controlling the rotation of the spiral auger, thereby realizing the forced feeding and conveying of the raw materials; S4: The raw material of codfish collagen peptide will be dried into powder by hot air from the blower in the transfer warehouse, and the raw material of codfish collagen peptide will be sent into the cyclone separator by the blower. Under the influence of gravity, the powdered codfish collagen peptide will be discharged along the discharge pipe, and the gas will be discharged from the exhaust pipe.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The preparation device and process of the antioxidant cod collagen peptide of the present invention, with the cooperation of the water bath heating component, the heat drying component, the solid-gas separation component, the stirring mechanism and the discharge control mechanism, the raw materials of the cod collagen peptide can be heated and forced to be discharged in an efficient mixed state, thereby increasing the discharge speed, and can also be fully dried and separated in the discharge stage, thereby accelerating the preparation process and meeting the preparation requirements of the cod collagen peptide.

[0019] 2. The preparation device and process of the antioxidant cod collagen peptide of the present invention, in the stirring mechanism, when the servo motor drives the main shaft to rotate in the initial stage, the external curved plate premixes the materials at a smaller inclination angle, which reduces the load of the servo motor, reduces energy consumption and saves costs, and in the later stage of rotation, the main shaft speed is accelerated, and the external curved plate can mix the materials at a larger inclination angle, and can attract the raw materials from the bottom of the stirring tank, which is highly efficient and can effectively shorten the mixing process, so that the raw materials are evenly dispersed without damaging their molecular structure. On this basis, the positioning of the stabilizing ring can be adjusted by the screw connection between the external threaded rod and the internal threaded sleeve, thereby realizing the limitation of the inclination angle of the external curved plate, ensuring the consistency of the maximum inclination angle of the external curved plate, and improving the stability of the external curved plate during operation.

[0020] 3. The device and process for preparing the antioxidant cod collagen peptide of the present invention, in the discharge control mechanism, the lifting rod is controlled by the cylinder to move downward, which can control the sealing plug to move down into the discharge bin, thereby realizing the discharge operation. The raw materials can fall into the discharge bin along the discharge port. At the same time, the driving gear can move downward and engage with the outer wall of the driven gear. When the main shaft rotates, it can also drive the first bevel gear and the second bevel gear to rotate, thereby controlling the rotation of the spiral auger, thereby realizing the forced discharge and transportation of the raw materials, which can not only control the orderly discharge of the raw materials, but also improve the efficiency of the raw material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a preparation device and process for an antioxidant cod collagen peptide Figure 1 ; Figure 2 A schematic diagram of the three-dimensional structure of a preparation device and process for an antioxidant cod collagen peptide Figure 2 ; Figure 3 A schematic diagram of the internal structure of a stirring tank for a preparation device and process of an antioxidant cod collagen peptide; Figure 4 It is a schematic structural diagram of a preparation device of an antioxidant cod collagen peptide and a discharge control mechanism of the process when it is working; Figure 5A schematic diagram of a centrifugal stirring component of a preparation device and process for an antioxidant cod collagen peptide; Figure 6 for Figure 5 Schematic diagram of the connection structure of the connection plate; Figure 7 A schematic diagram of a voltage stabilizing component of a preparation device and process for an antioxidant cod collagen peptide; Figure 8 A schematic diagram of a preparation device and a process for producing antioxidant cod collagen peptides; Fig. 9 A schematic diagram of a forced delivery component of a preparation device and process for an antioxidant cod collagen peptide; Fig.10 The present invention is a schematic diagram of a solid-gas separation component of a preparation device and process for an antioxidant cod collagen peptide.

[0022] In the figure: 1. stirring tank; 2. water bath heating component; 21. outer interlayer; 22. water inlet pipe; 23. drain pipe; 24. overflow pipe; 25. electric heater; 26. temperature controller; 3. hot drying component; 31. hot air inlet pipe; 32. blower; 33. hot air exhaust pipe; 4. solid-gas separation component; 41. feeding pipe; 42. cyclone separator; 43. exhaust pipe; 44. feeding pipe; 45. connecting plate; 5. stirring mechanism; 51. centrifugal stirring component; 511. servo motor; 512. main shaft; 513. built-in stirring blade; 514. connecting plate; 515. connecting piece; 516. external arc plate; 517. dispersion sheet; 52. voltage stabilizing component; 521. outer Threaded rod; 522, internal threaded sleeve; 523, connecting rod; 524, stabilizing ring; 6, discharge control mechanism; 61, discharge assembly; 611, rectangular rod; 612, lifting rod; 613, bending rod; 614, sealing plug; 615, positioning sleeve; 616, horizontal column; 62, forced conveying assembly; 621, joint plate; 622, cylinder; 623, driving gear; 624, driven gear; 625, rotating shaft; 626, first bevel gear; 627, second bevel gear; 628, spiral auger; 629, discharge pipe; 7, gear bin; 8, discharge bin; 9, discharge port; 10, transfer bin; 11, motor support; 12, feed pipe; 13, solenoid valve. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 2In an embodiment of the present invention, a device for preparing antioxidant cod collagen peptides includes a stirring tank 1 and a water bath heating component 2 fixedly connected to the outer wall of the stirring tank 1, a hot baking component 3 for drying the cod collagen peptides and a solid-gas separation component 4 for separating the cod collagen peptide powder and air are installed at the bottom of one side of the stirring tank 1, a stirring mechanism 5 for mixing and a discharge control mechanism 6 for controlling the discharge of the cod collagen peptides are arranged inside the stirring tank 1, wherein the stirring mechanism 5 is arranged throughout the top and inside of the stirring tank 1, and one end of the discharge control mechanism 6 is arranged at the bottom of the stirring mechanism 5.

[0024] With the cooperation of the water bath heating component 2, the heat drying component 3, the solid-gas separation component 4, the stirring mechanism 5 and the discharge control mechanism 6, the raw materials of the cod collagen peptide can be heated and forced to be discharged in a highly efficient mixed state, thereby increasing the discharge speed, and can also be fully dried and separated in the discharge stage, thereby accelerating the preparation process and meeting the preparation requirements of the cod collagen peptide.

[0025] See also Figure 4-Figure 7 In the embodiment of the present invention, the stirring mechanism 5 is composed of a centrifugal stirring component 51 and a pressure stabilizing component 52, and the discharge control mechanism 6 is composed of a discharge component 61 and a forced conveying component 62; The centrifugal stirring assembly 51 includes a servo motor 511, a main shaft 512, a built-in stirring blade 513, a connecting disk 514, a connecting piece 515, an external curved plate 516 and a dispersion piece 517, wherein the servo motor 511 is arranged at the center of the top outer wall of the stirring tank 1, the main shaft 512 is fixedly connected to the output shaft of the servo motor 511 through a coupling, the built-in stirring blade 513 is welded to the bottom of the outer wall of the main shaft 512, the connecting disk 514 is welded to the outer wall of the main shaft 512, and the connecting disk 514 is located above the built-in stirring blade 513, the connecting piece 515 is rotatably connected to the inner wall of the connecting disk 514, the external curved plate 516 is welded to the outer wall of one end of the connecting piece 515, and the dispersion pieces 517 are equidistantly distributed on the outer wall of one side of the external curved plate 516, wherein the external curved plate 516 includes a plurality of and is cylindrical when folded.

[0026] The voltage stabilizing assembly 52 includes an external threaded rod 521, an internal threaded sleeve 522, a connecting rod 523 and a voltage stabilizing ring 524, wherein the external threaded rod 521 is arranged on the outer wall of the main shaft 512, the internal threaded sleeve 522 is screwed on the outer wall of the external threaded rod 521, the connecting rod 523 is welded around the outer wall of the internal threaded sleeve 522, and the voltage stabilizing ring 524 is welded to the outer wall of one end of the connecting rod 523, wherein the external threaded rod 521 is located above the connecting disk 514.

[0027] In the stirring mechanism 5, in the initial stage when the servo motor 511 drives the main shaft 512 to rotate, the external curved plate 516 premixes the materials at a smaller inclination angle, thereby reducing the load of the servo motor 511, reducing energy consumption and saving costs, and in the later stage of the rotation, the speed of the main shaft 512 is accelerated, and the external curved plate 516 can mix the materials at a larger inclination angle, and can attract the raw materials from the bottom of the stirring tank 1, which is highly efficient and can effectively shorten the mixing process, so that the raw materials are evenly dispersed without damaging their molecular structure. On this basis, the positioning of the stabilizing ring 524 can be adjusted through the screw connection between the external threaded rod 521 and the internal threaded sleeve 522, thereby realizing the limitation of the inclination angle of the external curved plate 516, ensuring the consistency of the maximum inclination angle of the external curved plate 516, and improving the stability of the external curved plate 516 during operation.

[0028] See also Figure 8-Figure 9 In the embodiment of the present invention, the discharge assembly 61 includes a rectangular rod 611, a lifting rod 612, a bending rod 613, a sealing plug 614, a positioning sleeve 615 and a horizontal column 616, wherein the rectangular rod 611 is slidably connected to the bottom inner wall of the main shaft 512, the lifting rod 612 is welded to the bottom outer wall of the rectangular rod 611, the bending rod 613 is welded to the outer wall of one side of the lifting rod 612, the sealing plug 614 is fixedly connected to the outer wall of one end of the bending rod 613, the horizontal column 616 is welded to the bottom of the inner wall of one side of the stirring tank 1, the positioning sleeve 615 is welded to the outer wall of one end of the horizontal column 616, and the outer wall of one end of the bending rod 613 close to the sealing plug 614 is slidably connected to the inner wall of the positioning sleeve 615.

[0029] The forced conveying assembly 62 includes a joint plate 621, a cylinder 622, a driving gear 623, a driven gear 624, a rotating shaft 625, a first bevel gear 626, a second bevel gear 627, a spiral auger 628 and a discharge pipe 629, wherein the joint plate 621 is rotatably connected to the bottom outer wall of the lifting rod 612, the cylinder 622 is fixedly connected to the bottom outer wall of the mixing tank 1 by screws, and the piston rod of the cylinder 622 is fixedly connected to the inner wall of the joint plate 621. The driving gear 623 is installed on the outer wall of the lifting rod 612, the driven gear 624 is meshed with the outer wall of the driving gear 623, the rotating shaft 625 is fixedly connected to the inner wall of the driven gear 624, the first bevel gear 626 is installed on the outer wall of the rotating shaft 625, the second bevel gear 627 is meshed with the outer wall of the first bevel gear 626, the spiral auger 628 is fixedly connected to the outer wall of one side of the second bevel gear 627, and the discharge pipe 629 is arranged on the outside of the spiral auger 628.

[0030] In the discharge control mechanism 6, the lifting rod 612 is controlled to move downward by the cylinder 622, and the sealing plug 614 can be controlled to move down into the discharge bin 8, thereby realizing the discharge operation. The raw materials can fall into the discharge bin 8 along the discharge port 9. At the same time, the driving gear 623 can move downward and engage with the outer wall of the driven gear 624. While the main shaft 512 rotates, it can also drive the first bevel gear 626 and the second bevel gear 627 to rotate, thereby controlling the rotation of the spiral auger 628, thereby realizing the forced discharge and transportation of the raw materials, which can not only control the orderly discharge of the raw materials, but also improve the efficiency of the raw material discharge.

[0031] See also Figure 1 In the embodiment of the present invention, the water bath heating assembly 2 includes an outer interlayer 21 welded to the outer wall of the stirring tank 1, an inlet pipe 22, a drain pipe 23 and an overflow pipe 24 installed on the outer wall of one side of the outer interlayer 21, and an electric heater 25 and a thermostat 26 fixedly connected to the outer wall of one side of the outer interlayer 21 by screws, wherein the inlet pipe 22, the overflow pipe 24 and the drain pipe 23 are sequentially distributed on one side of the stirring tank 1 from top to bottom, and the electric heater 25 is located below the thermostat 26.

[0032] See also Figure 1 , Fig.10 In the embodiment of the present invention, a transfer bin 10 is welded to the outer wall of one end of the discharge pipe 629, and the hot baking component 3 is arranged at the bottom of the transfer bin 10. The transfer bin 10 includes a hot air inlet pipe 31 fixedly connected to the outer wall of the bottom of the transfer bin 10, a blower 32 installed on the outer wall of one end of the hot air inlet pipe 31, and a hot air discharge pipe 33 fixedly connected to the outer wall of the air inlet of the blower 32.

[0033] See also Fig.10 In the embodiment of the present invention, the solid-gas separation assembly 4 includes a feeding pipe 41 welded on the top outer wall of the transfer bin 10, a cyclone separator 42 welded on the outer wall of one end of the feeding pipe 41, an exhaust pipe 43 arranged on the top outer wall of the cyclone separator 42, and a discharge pipe 44 arranged on the bottom outer wall of the cyclone separator 42, and a connecting plate 45 is welded between the discharge pipe 44 and the transfer bin 10.

[0034] See also Figure 8-Figure 9 In the embodiment of the present invention, a gear bin 7 is welded at the center of the bottom outer wall of the mixing tank 1, and the lifting rod 612 and the rotating shaft 625 are rotatably connected to the inner wall of the gear bin 7. A discharge bin 8 is welded at the bottom of the sealing plug 614 on the bottom outer wall of the mixing tank 1, and a discharge pipe 629 is welded to one side of the discharge bin 8. A discharge port 9 is opened on the bottom outer wall of the mixing tank 1, and the sealing plug 614 is tightly attached to the inner wall of the discharge port 9.

[0035] See also Figure 3In the embodiment of the present invention, the center of the top outer wall of the stirring tank 1 is fixedly connected to the motor support 11 by screws, and the servo motor 511 is fixedly connected to the top outer wall of the motor support 11 by screws.

[0036] See also Figure 3 In the embodiment of the present invention, feed pipes 12 are welded to both sides of the outer wall of the top of the stirring tank 1, and a solenoid valve 13 is installed on the outer wall of the feed pipe 12.

[0037] A preparation process of an antioxidant cod collagen peptide comprises the following steps: S1: The raw materials for making cod collagen peptide are poured into the stirring tank 1 through the feed pipe 12, and the temperature controller 26 is started to control the electric heater 25 to work until the water in the outer interlayer 21 rises to a predetermined temperature; S2: The main shaft 512 is driven to rotate by the servo motor 511, and the internal stirring blade 513 and the external curved plate 516 on the main shaft 512 rotate accordingly. In the early stage of the rotation of the main shaft 512, the external curved plate 516 premixes the materials at a smaller tilt angle. In the later stage of the rotation, the speed of the main shaft 512 increases, and the external curved plate 516 mixes the materials at a larger tilt angle. S3: After the raw materials of cod collagen peptide are mixed, the lifting rod 612 is controlled by the cylinder 622 to move downward, so that the driving gear 623 is meshed with the outer wall of the driven gear 624. In this process, on the one hand, the sealing plug 614 will move down into the discharge bin 8, so that the discharge port 9 is in a clear state, and the raw materials can fall into the discharge bin 8 along the discharge port 9. On the other hand, the first bevel gear 626 will drive the second bevel gear 627 to rotate, and then control the rotation of the spiral auger 628, thereby realizing the forced feeding and conveying of the raw materials; S4: The codfish collagen peptide raw material will be dried into powder by the hot air of the blower 32 in the transfer bin 10, and the codfish collagen peptide raw material will be sent into the cyclone separator 42 by the blower 32. Under the influence of gravity, the powdered codfish collagen peptide will be discharged along the discharge pipe 44, and the gas will be discharged from the exhaust pipe 43.

[0038] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for preparing antioxidant cod collagen peptides, comprising a stirring tank (1) and a water bath heating component (2) fixedly connected to the outer wall of the stirring tank (1), characterized in that: A heat drying component (3) for drying cod collagen peptides and a solid-gas separation component (4) for separating cod collagen peptide powder from air are installed at the bottom of one side of the stirring tank (1); a stirring mechanism (5) for mixing materials and a discharge control mechanism (6) for controlling the discharge of cod collagen peptides are arranged inside the stirring tank (1); wherein the stirring mechanism (5) is arranged through the top and inside of the stirring tank (1), and one end of the discharge control mechanism (6) is arranged at the bottom of the stirring mechanism (5); The stirring mechanism (5) is composed of a centrifugal stirring component (51) and a pressure stabilizing component (52), and the discharge control mechanism (6) is composed of a discharge component (61) and a forced conveying component (62); The centrifugal stirring assembly (51) comprises a servo motor (511), a main shaft (512), a built-in stirring blade (513), a connecting plate (514), a connecting piece (515), an external arc plate (516) and a dispersing sheet (517), wherein the servo motor (511) is arranged at the center of the top outer wall of the stirring tank (1), the main shaft (512) is fixedly connected to the output shaft of the servo motor (511) via a coupling, and the built-in stirring blade (513) is welded to the main shaft (512). At the bottom of the outer wall, a connecting plate (514) is welded to the outer wall of the main shaft (512), and the connecting plate (514) is located above the built-in stirring blade (513). The connecting piece (515) is rotatably connected to the inner wall of the connecting plate (514). An external arc plate (516) is welded to the outer wall of one end of the connecting piece (515). Dispersing pieces (517) are evenly distributed on the outer wall of one side of the external arc plate (516), wherein the external arc plate (516) includes a plurality of pieces and is cylindrical when folded. The voltage stabilizing assembly (52) comprises an externally threaded rod (521), an internally threaded sleeve (522), a connecting rod (523) and a voltage stabilizing ring (524), wherein the externally threaded rod (521) is arranged on the outer wall of the main shaft (512), the internally threaded sleeve (522) is screwed onto the outer wall of the externally threaded rod (521), the connecting rod (523) is welded to the outer wall of the internally threaded sleeve (522) on all sides, and the voltage stabilizing ring (524) is welded to the outer wall of one end of the connecting rod (523), wherein the externally threaded rod (521) is located above the connecting plate (514).

2. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: The discharge assembly (61) comprises a rectangular rod (611), a lifting rod (612), a bending rod (613), a sealing plug (614), a positioning sleeve (615) and a horizontal column (616), wherein the rectangular rod (611) is slidably connected to the bottom inner wall of the main shaft (512), the lifting rod (612) is welded to the bottom outer wall of the rectangular rod (611), the bending rod (613) is welded to the outer wall of one side of the lifting rod (612), the sealing plug (614) is fixedly connected to the outer wall of one end of the bending rod (613), the horizontal column (616) is welded to the bottom of the inner wall of one side of the stirring tank (1), the positioning sleeve (615) is welded to the outer wall of one end of the horizontal column (616), and the outer wall of one end of the bending rod (613) close to the sealing plug (614) is slidably connected to the inner wall of the positioning sleeve (615).

3. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: The forced conveying assembly (62) comprises a joint plate (621), a cylinder (622), a driving gear (623), a driven gear (624), a rotating shaft (625), a first bevel gear (626), a second bevel gear (627), a spiral auger (628) and a discharge pipe (629), wherein the joint plate (621) is rotatably connected to the bottom outer wall of the lifting rod (612), the cylinder (622) is fixedly connected to the bottom outer wall of the mixing tank (1) by screws, and the piston rod of the cylinder (622) is fixedly connected to the inner wall of the joint plate (621). The driving gear (623) is mounted on the outer wall of the lifting rod (612), the driven gear (624) is meshed with the outer wall of the driving gear (623), the rotating shaft (625) is fixedly connected to the inner wall of the driven gear (624), the first bevel gear (626) is mounted on the outer wall of the rotating shaft (625), the second bevel gear (627) is meshed with the outer wall of the first bevel gear (626), the spiral auger (628) is fixedly connected to the outer wall of one side of the second bevel gear (627), and the discharge pipe (629) is arranged outside the spiral auger (628).

4. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: The water bath heating assembly (2) comprises an outer interlayer (21) welded to the outer wall of the stirring tank (1), a water inlet pipe (22), a drain pipe (23) and an overflow pipe (24) installed on the outer wall of one side of the outer interlayer (21), and an electric heater (25) and a thermostat (26) fixedly connected to the outer wall of one side of the outer interlayer (21) by screws, wherein the water inlet pipe (22), the overflow pipe (24) and the drain pipe (23) are sequentially distributed on one side of the stirring tank (1) from top to bottom, and the electric heater (25) is located below the thermostat (26).

5. The device for preparing an antioxidant cod collagen peptide according to claim 3, characterized in that: A transfer bin (10) is welded to the outer wall of one end of the discharge pipe (629), and the hot drying component (3) is arranged at the bottom of the transfer bin (10). The transfer bin (10) includes a hot air inlet pipe (31) fixedly connected to the outer wall of the bottom of the transfer bin (10), a blower (32) installed on the outer wall of one end of the hot air inlet pipe (31), and a hot air discharge pipe (33) fixedly connected to the outer wall of the air inlet of the blower (32).

6. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: The solid-gas separation assembly (4) comprises a feed pipe (41) welded to the top outer wall of the transfer bin (10), a cyclone separator (42) welded to the outer wall of one end of the feed pipe (41), an exhaust pipe (43) arranged on the top outer wall of the cyclone separator (42), and a discharge pipe (44) arranged on the bottom outer wall of the cyclone separator (42); a connecting plate (45) is welded between the discharge pipe (44) and the transfer bin (10).

7. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: A gear bin (7) is welded at the center of the bottom outer wall of the stirring tank (1), and the lifting rod (612) and the rotating shaft (625) are both rotatably connected to the inner wall of the gear bin (7). A discharge bin (8) is welded at the bottom of the sealing plug (614) on the bottom outer wall of the stirring tank (1), and a discharge pipe (629) is welded to one side of the discharge bin (8). A discharge port (9) is opened on the bottom outer wall of the stirring tank (1), and the sealing plug (614) is tightly attached to the inner wall of the discharge port (9).

8. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: A motor support (11) is fixedly connected to the center of the top outer wall of the stirring tank (1) by means of screws, and a servo motor (511) is fixedly connected to the top outer wall of the motor support (11) by means of screws.

9. The device for preparing an antioxidant cod collagen peptide according to claim 1, characterized in that: Feed pipes (12) are welded to both sides of the outer wall at the top of the stirring tank (1), and a solenoid valve (13) is installed on the outer wall of the feed pipe (12).

10. A process for preparing an antioxidant cod collagen peptide, using the device for preparing an antioxidant cod collagen peptide according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: The raw materials for producing cod collagen peptide are poured into the stirring tank (1) through the feeding pipe (12), and the temperature controller (26) is started to control the electric heater (25) to work until the water in the outer layer (21) rises to a predetermined temperature; S2: The main shaft (512) is driven to rotate by the servo motor (511), and the internal stirring blade (513) and the external curved plate (516) on the main shaft (512) rotate accordingly. In the initial stage of the rotation of the main shaft (512), the external curved plate (516) premixes the materials at a relatively small inclination angle. In the later stage of the rotation, the speed of the main shaft (512) is increased, and the external curved plate (516) mixes the materials at a relatively large inclination angle. S3: After the raw materials of cod collagen peptide are mixed, the lifting rod (612) is controlled by the cylinder (622) to move downward, so that the driving gear (623) is meshed with the outer wall of the driven gear (624). During this process, on the one hand, the sealing plug (614) will move down into the discharge bin (8), so that the discharge port (9) is in a clear state, and the raw materials can fall into the discharge bin (8) along the discharge port (9). On the other hand, the first bevel gear (626) will drive the second bevel gear (627) to rotate, thereby controlling the rotation of the spiral auger (628), thereby realizing the forced feeding and conveying of the raw materials; S4: The codfish collagen peptide raw material is dried into powder by hot air from a blower (32) in the transfer bin (10), and the codfish collagen peptide raw material is sent into a cyclone separator (42) by the blower (32). Under the influence of gravity, the powdered codfish collagen peptide is discharged through a discharge pipe (44), and the gas is discharged from an exhaust pipe (43).

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