Easy-to-take earthworm protein extraction device and extraction method

Abstract

The invention discloses an earthworm protein extraction device facilitating material taking and an extraction method, and relates to the technical field of earthworm processing. The device comprises an outer vertical frame, a wheel type separation box is fixedly installed at the top of the outer vertical frame, a centrifugal motor is fixedly installed on one side of the outer vertical frame, centrifugal shafts are rotationally installed on the two sides of the wheel type separation box, one end of one centrifugal shaft is in driving connection with an output shaft of the centrifugal motor, and the other end of the other centrifugal shaft is in driving connection with the output shaft of the centrifugal motor. And one end of the other centrifugal shaft is rotationally mounted on the outer vertical frame. By arranging the material taking assembly, after centrifugal separation, the material taking assembly can scrape off solid substances attached to the inner wall of the separation filter cylinder and push the solid substances into the material receiving filter cylinder to be compressed, residual liquid substances are extruded out, then the material receiving filter cylinder is separated from the separation filter cylinder, and material taking of the solid substances is completed; and solid-liquid separation and classified material taking of the earthworm protein enzymatic hydrolysate are realized, so that solid substances which are difficult to remove originally can be quickly taken out.

Description

Technical Field

[0001] The present invention relates to the technical field of earthworm processing, and in particular to an earthworm protein extraction device and an extraction method which are convenient for material collection. Background Art

[0002] Earthworm protein is extracted from earthworms and contains collagenase, plasmin, lumbrokinase, fibrinolytic activator protein, nucleic acid, trace elements and other components. Its molecular weight is 5000-10000 and it is a short-chain small molecule substance. Earthworm extract, earthworm is extracted through high-tech, and so far, earthworm protein tablets, earthworm protein soft capsules, fibrinolytic activator protein and other products have been successfully developed. It has been widely used in clinical practice and is increasingly used in the prevention and treatment of cardiovascular, endocrine, respiratory and other diseases. Earthworm protein has a wide range of effects on the coagulation system and fibrinolytic system in the body. It can significantly reduce the platelet adhesion rate of rats, prolong thrombosis and dissolve thrombus in the body, and increase cerebral blood flow, reduce cerebral vascular resistance, improve microcirculation, and reduce the harm of the three highs to the human body.

[0003] Currently, centrifuges are often used to separate the solid and liquid of earthworm protein hydrolysate. However, when the current centrifuge separates earthworm protein, the remaining solid matter will accumulate on the inner wall of the centrifuge and the filter screen or filter membrane, which needs to be manually removed, resulting in a more troublesome process of extracting the solid matter obtained by centrifugation of earthworm protein. Therefore, an earthworm protein extraction device and extraction method that are convenient for extracting are proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that when the current centrifuge is used to separate earth dragon protein, the remaining solid matter accumulates on the inner wall of the centrifuge and the filter screen or filter membrane, which requires manual removal, resulting in a more troublesome process of extracting the solid matter obtained by centrifugation of earth dragon protein. The present invention provides an earth dragon protein extraction device and extraction method that are convenient for extracting the material.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A device for extracting earthworm protein that is convenient for taking materials comprises an external frame, a wheeled separation box is fixedly installed on the top of the external frame, a centrifugal motor is fixedly installed on one side of the external frame, centrifugal shafts are rotatably installed on both sides of the wheeled separation box, one end of one of the centrifugal shafts is drive-connected to the output shaft of the centrifugal motor, and one end of the other centrifugal shaft is rotatably installed on the external frame, the other ends of the two centrifugal shafts extend into the interior of the wheeled separation box and are fixedly installed with the same cylindrical frame, a separation filter cartridge is fixedly installed inside the cylindrical frame, and the centrifugal shafts are rotatably installed on the wheeled separation box. An inner stand is fixedly installed on the top of the cylindrical frame, and a U-shaped tube is fixedly installed on the inner stand. Both ends of the U-shaped tube extend to the interior of the separation filter cartridge, and a feed docking bucket is fixedly installed on the top of the U-shaped tube. A drainage cylinder is fixedly installed on the bottom of the wheeled separation box, and a plurality of evenly distributed multi-way drainage pipes are fixedly installed on the bottom circumference of the drainage cylinder. The bottom ends of the plurality of multi-way drainage pipes are fixedly installed with the same liquid outlet pipe, and a material collection component for scraping and collecting the remaining solid matter produced by centrifugation inside the separation filter cartridge is provided on the top of the separation filter cartridge.

[0007] The filter press is fixedly mounted on the filter housing, and the filter housing is fixedly mounted on the filter housing, wherein the filter housing is fixedly mounted on the filter housing, and the filter housing is fixedly mounted on the filter housing.

[0008] Furthermore, a control ring is fixedly sleeved on the bottom end of the material receiving filter cylinder, and a plurality of arc-shaped rotation grooves are opened at the bottom of the control ring and are evenly distributed along the axis of the control ring. A vertically arranged assembly electric push rod is fixedly installed on the bottom of the external frame, and the telescopic end of the assembly electric push rod extends to the interior of the liquid discharge cylinder and is fixedly installed with an assembly motor. The output shaft of the assembly motor drives the assembly disk, and a plurality of matching round head columns that are compatible with the arc-shaped rotation grooves are fixedly installed on the top of the assembly disk.

[0009] Furthermore, multiple evenly distributed flushing pipes are fixedly installed on both sides of the wheeled separation box, one end of the flushing pipes extends to the interior of the wheeled separation box and is fixedly installed with a high-pressure nozzle, and the flushing pipes are all directed towards the separation filter cartridge and the material receiving filter cartridge, and the multiple flushing pipes are located on one end outside the wheeled separation box and are fixedly installed with the same high-pressure water pipe.

[0010] Furthermore, a collecting tray is fixedly mounted on one side of the external frame, a horizontally arranged electric push rod for picking up materials is fixedly mounted on the top of the collecting tray, the electric push rod for picking up materials and the assembly electric push rod are located on the same vertical plane, the telescopic end of the electric push rod for picking up materials faces the electric flip door and is fixedly mounted with an electric clamp driver, the driving end of the electric clamp driver is fixedly mounted with two symmetrically arranged arc-shaped clamps, a material picking cover is clamped between the two arc-shaped clamps, and a second L-shaped clamping groove adapted to the L-shaped hanging claw is provided at the bottom of the material picking cover.

[0011] Furthermore, a plurality of positioning slot plates are fixedly mounted on the top of the material taking cover, and a plurality of positioning plug plates adapted to the positioning slot plates are fixedly mounted on the side walls of the arc-shaped clamping jaws.

[0012] Furthermore, a docking telescopic tube is fixedly installed on the top of the wheeled separation box, the telescopic end of the docking telescopic tube extends to the interior of the wheeled separation box and is fixedly installed with a docking plug compatible with the feed docking bucket, the top of the docking telescopic tube is fixedly installed with a feed hopper, and a vertically arranged docking electric push rod is fixedly installed on the top of the wheeled separation box, and the telescopic end of the docking electric push rod is fixedly connected to the telescopic end of the docking telescopic tube.

[0013] A method for extracting earthworm protein that is convenient for material collection comprises the following steps:

[0014] S1. Feeding: The electric push rod drives the docking pipe to connect with the feed docking bucket, so that the separation filter cartridge is connected to the external feed pipeline, and then the earthworm protein hydrolysate is fed to the separation filter cartridge;

[0015] S2, solid-liquid separation: The centrifugal motor drives the separation filter cartridge to rotate at high speed to separate the enzymatic hydrolyzate into solid and liquid, so that the liquid substance is discharged through the liquid outlet pipe, and the solid substance accumulates inside the separation filter cartridge, and the centrifugal motor stops;

[0016] S3, Pushing: The electric push rod drives the pushing plate to scrape the solid matter attached to the inner wall of the separation filter cartridge and push it into the receiving filter cartridge for compression;

[0017] S4, filter cartridge separation: the docking pipe is again inserted into the feed docking bucket to limit the position, the electric push rod is assembled to drive the assembly plate to dock with the receiving filter cartridge, the motor is assembled to drive the receiving filter cartridge to rotate and decouple from the separation filter cartridge, and then the electric push rod is assembled to reset, driving the receiving filter cartridge to separate from the separation filter cartridge;

[0018] S5. Filter cartridge removal: The electric flip door opens, the electric push rod drives the material collection cover to move to the top of the receiving filter cartridge, the electric push rod is assembled to drive the receiving filter cartridge to connect with the material collection cover, and then the motor is assembled to drive the receiving filter cartridge to rotate and connect with the material collection cover, and then the electric push rod takes the receiving filter cartridge out;

[0019] S6. Reset the device: Place the second set of receiving filter cartridges and the material removal cover between the arc-shaped jaws, then reverse the operation and install an empty receiving filter cartridge at the bottom of the separation filter cartridge to prepare for the next round of centrifugal treatment.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The present invention is provided with a material taking component, so that after centrifugal separation, the material taking component will scrape off the solid matter attached to the inner wall of the separation filter cartridge and push it into the material receiving filter cartridge for compression, squeezing out the residual liquid matter, and then the material receiving filter cartridge is separated from the separation filter cartridge to complete the material taking of the solid matter, thereby achieving solid-liquid separation and classified material taking of the earthworm protein hydrolysate, so that solid matter that is originally difficult to remove can also be quickly taken out;

[0022] 2. The present invention provides an assembly disk, so that after the solid material is compressed into the receiving filter cartridge, the assembly electric push rod will drive the assembly disk to lift up and dock with the receiving filter cartridge, and then the assembly motor drives the control ring and the receiving filter cartridge to rotate, thereby separating the receiving filter cartridge from the separation filter cartridge, realizing automatic separation of the separation filter cartridge and the receiving filter cartridge, improving the automation level of the device for retrieving materials and speeding up the retrieving process;

[0023] 3. The present invention is provided with an electric clamping claw driver, so that after the receiving filter cartridge and the separation filter cartridge are automatically separated, the material taking electric push rod drives the material taking cover to move to the top of the receiving filter cartridge, and the assembly electric push rod drives the receiving filter cartridge to be hooked with the material taking cover. Then the material taking electric push rod can bring the receiving filter cartridge out, realizing automatic removal of the receiving filter cartridge, and the material taking cover is used to seal the top of the receiving filter cartridge, effectively preventing the solid matter inside from spilling out;

[0024] 4. The present invention provides a positioning slot plate and a positioning insert plate, so that when the material collection cover is assembled on the arc-shaped clamping claw, the positioning slot plate needs to be docked with the positioning insert plate, thereby limiting the position of the material collection cover so that it does not rotate with the material collection filter cartridge. At the same time, the material collection cover can be positioned, making it easier for the second L-shaped clamping groove at the bottom of the material collection cover to dock with the L-shaped hanging claw, thereby shortening the positioning time of the material collection filter cartridge and the material collection cover;

[0025] 5. The present invention provides a flushing pipe and a high-pressure nozzle. After centrifugation, the liquid outlet pipe is switched to a high-pressure water source connected to the high-pressure water pipe. The high-pressure water source will spray cleaning liquid onto the separation filter cartridge through multiple flushing pipes and high-pressure nozzles around the separation filter cartridge. On the one hand, the solid matter accumulated on the inner wall of the separation filter cartridge is washed down, thereby cooperating with the subsequent pusher plate to improve the scraping effect of the solid matter. At the same time, the drainage tube and other pipes can be flushed to prevent the pipes from being blocked by the liquid matter drying up.

[0026] 6. The present invention provides a docking telescopic tube so that after the centrifugation is completed, the cylindrical frame, separation filter cartridge, and material receiving filter cartridge will remain vertical as a whole under the action of gravity. At this time, the docking electric push rod will drive the telescopic end of the docking telescopic tube to slide downward until the docking tube and the feed docking bucket are plugged into each other, so that the separation filter cartridge is connected to the external material feeding pipeline for the next round of material feeding centrifugation. At the same time, the docking telescopic tube will limit the cylindrical frame, separation filter cartridge, and material receiving filter cartridge to prevent them from swinging when taking materials and affecting positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the wheeled separation box of the present invention;

[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the cartridge frame and the separation filter cartridge of the present invention;

[0030] Figure 4 This is a schematic diagram of the three-dimensional structure of the electric push rod and the push tray of the present invention;

[0031] Figure 5 This is a schematic diagram of the three-dimensional structure of the bottom of the upper docking ring of the present invention;

[0032] Figure 6 This is a schematic diagram of the three-dimensional structure of the material receiving filter cartridge of the present invention from the first perspective;

[0033] Figure 7 This is a schematic diagram of the three-dimensional structure of the material receiving filter cartridge of the present invention from a second viewing angle;

[0034] Figure 8 This is a schematic diagram of the internal three-dimensional structure of the liquid discharge cylinder of the present invention;

[0035] Figure 9 This is a schematic diagram of the three-dimensional structure of the assembled electric push rod and the assembly plate of the present invention;

[0036] Figure 10 This is a schematic diagram of the three-dimensional structure of the electric gripper driver and the material taking cover of the present invention;

[0037] Figure 11This is a schematic diagram of the three-dimensional structure of the docking telescopic tube and the docking electric push rod of the present invention;

[0038] Figure 12 This is a schematic flow chart of a method for extracting earthworm protein that is convenient for material collection;

[0039] Reference numerals: 1, external frame; 2, wheeled separation box; 201, electric flip door; 3, centrifugal motor; 4, centrifugal shaft; 5, cylindrical frame; 6, separation filter cartridge; 7, receiving filter cartridge; 8, internal frame; 9, U-shaped pipe; 10, feed docking bucket; 11, drainage cylinder; 12, multi-channel drainage pipe; 13, liquid outlet pipe; 14, electric push rod for pushing material; 15, pushing plate; 16, scraper rubber sleeve; 17, upper docking ring; 1701, first L-shaped clamping groove; 18, lower docking ring; 19, L-shaped hanging claw; 20. Control ring; 2001. Arc-shaped rotating groove; 21. Assembly of electric push rod; 22. Assembly of motor; 23. Assembly plate; 24. Transfer of round head column; 25. Collection plate; 26. Material retrieving electric push rod; 27. Electric gripper driver; 28. Arc-shaped gripper; 29. Material retrieving cover; 30. Positioning slot plate; 31. Positioning plug plate; 32. Docking telescopic tube; 33. Docking plug tube; 34. Feed hopper; 35. Docking electric push rod; 36. Flushing pipe; 37. High-pressure nozzle; 38. High-pressure water pipe. DETAILED DESCRIPTION

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0042] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and should not be understood as indicating or implying relative importance.

[0043] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0044] like Figures 1 to 11 As shown, a device for extracting earthworm protein that is convenient for taking materials includes an external frame 1, as shown in FIG. Figure 2 As shown, a wheeled separation box 2 is fixedly mounted on the top of the outer frame 1, and a centrifugal motor 3 is fixedly mounted on one side of the outer frame 1. Figure 2 As shown, centrifugal shafts 4 are rotatably mounted on both sides of the wheeled separation box 2, one end of one centrifugal shaft 4 is drive-connected to the output shaft of the centrifugal motor 3, and one end of the other centrifugal shaft 4 is rotatably mounted on the external frame 1, and the other ends of the two centrifugal shafts 4 extend into the interior of the wheeled separation box 2 and are fixedly mounted with the same cylindrical frame 5, as shown in FIG. Figure 3 As shown, a separation filter cartridge 6 is fixedly installed inside the cylindrical frame 5, an inner stand 8 is fixedly installed on the top of the cylindrical frame 5, a U-shaped tube 9 is fixedly installed on the inner stand 8, both ends of the U-shaped tube 9 extend to the interior of the separation filter cartridge 6, in this embodiment, control valves are provided on both ends of the U-shaped tube 9, a feed docking bucket 10 is fixedly installed on the top of the U-shaped tube 9, in this embodiment, the centrifugal shaft 4 is consistent with the axis of the wheeled separation box 2, and the feed docking bucket 10 is consistent with the axis of the separation filter cartridge 6, as shown in FIG. Figure 2 As shown, a liquid discharge cylinder 11 is fixedly installed at the bottom of the wheeled separation box 2, and a plurality of evenly distributed multi-way liquid discharge pipes 12 are fixedly installed on the peripheral side of the bottom of the liquid discharge cylinder 11. The bottom ends of the plurality of multi-way liquid discharge pipes 12 are fixedly installed with the same liquid outlet pipe 13. In this embodiment, the liquid outlet pipe 13 is externally connected to a plurality of pipelines, including a liquid material recovery pipeline, a sewage treatment pipeline, etc., and is controlled by a control valve. A material collection component for scraping and collecting the remaining solid matter generated by centrifugation inside the separation filter cartridge 6 is provided on the top of the separation filter cartridge 6; specifically, when the earthworm protein extraction device that is convenient for material collection is used, it is first fed through the feed docking bucket. 10 and the U-shaped tube 9 convey the earthworm protein hydrolysate to the separation filter cartridge 6, and then close the control valve on the U-shaped tube 9 to seal the separation filter cartridge 6. At this time, the centrifugal motor 3 drives the cylindrical frame 5 to start rotating through the centrifugal shaft 4, and then drives the separation filter cartridge 6 to rotate at high speed inside the wheeled separation box 2, centrifugally separating the enzymatic hydrolysate, separating the liquid substance from the separation filter cartridge 6 into the wheeled separation box 2, and discharged through the drainage tube 11, the multi-way drainage pipe 12 and the liquid outlet pipe 13. The remaining solid matter accumulates at the bottom of the separation filter cartridge 6, and then cooperates with the material taking component to quickly discharge it, thereby realizing the solid-liquid separation and classified material taking of the earthworm protein hydrolysate.

[0045] like Figure 3 As shown, the material taking assembly includes a push rod 14 arranged on the top of the separation filter cartridge 6. The push rod 14 is vertically arranged and fixedly mounted on the inner frame 8. In this embodiment, the fixed end of the push rod 14 is located inside the separation filter cartridge 6. A sealing structure is provided at the connection between the fixed end of the push rod 14 and the top side wall of the separation filter cartridge 6, as shown in FIG. Figure 4 As shown, the telescopic end of the push rod 14 extends to the interior of the separation filter cartridge 6 and is fixedly mounted with a push plate 15. The peripheral side of the push plate 15 is fixedly sleeved with a scraper rubber sleeve 16, which contacts the inner wall of the separation filter cartridge 6. Figure 3 As shown, the bottom of the separation filter cartridge 6 is provided with a material receiving filter cartridge 7, the bottom of the cylindrical frame 5 is fixedly installed with an upper docking ring 17, and the top of the material receiving filter cartridge 7 is fixedly installed with a lower docking ring 18, as shown in FIG. Figure 5 As shown, the bottom of the upper docking ring 17 is provided with a plurality of first L-shaped snap-fit grooves 1701 evenly distributed along the axis of the upper docking ring 17. Figure 6 As shown, a plurality of L-shaped hanging claws 19 adapted to the first L-shaped clamping groove 1701 are fixedly installed on the top of the lower docking ring 18. In this embodiment, the first L-shaped clamping groove 1701 and the L-shaped hanging claw 19 are both arc-bent inverted L-shaped structures. The small opening at the bottom of the first L-shaped clamping groove 1701 is adapted to the top of the L-shaped hanging claw 19. The length of the inner sliding groove at the top of the first L-shaped clamping groove 1701 is greater than the length of the L-shaped hanging claw 19, so that the L-shaped hanging claw 19 can continue to slide in an arc along the first L-shaped clamping groove 1701 on the horizontal plane after being inserted into the first L-shaped clamping groove 1701, so that the L-shaped hanging claw 19 can be hung inside the first L-shaped clamping groove 1701, thereby collecting the filter cartridge 7 The filter cartridge 6 is hooked at the bottom thereof. At the same time, in this embodiment, a spring ball pin can be provided at the top of the L-shaped hooking claw 19, and a slot corresponding thereto can be provided inside the first L-shaped clamping groove 1701, so that after the L-shaped hooking claw 19 is slidably inserted into the first L-shaped clamping groove 1701, the spring ball pin is docked with the slot, and the L-shaped hooking claw 19 is positioned to prevent the collecting filter cartridge 7 from rotating when hooking the bottom of the separating filter cartridge 6, causing the two to separate. In addition, during the centrifugal process, the L-shaped hooking claw 19 will press the inner wall of the first L-shaped clamping groove 1701 under the action of centrifugal force, thereby increasing the friction between the two, and further preventing the separating filter cartridge 6 and the collecting filter cartridge 7 from relative deflection, such as Figure 1As shown, an electric flip door 201 is provided on one side of the bottom of the wheeled separation box 2, and the position of the electric flip door 201 corresponds to the position of the material receiving filter drum 7; specifically, by setting a material taking component, after the liquid material is discharged, the centrifugal motor 3 stops rotating, and the separation filter drum 6 stays at the bottom of the wheeled separation box 2, and the material pushing electric push rod 14 drives its telescopic end to drive the pushing plate 15 to descend inside the separation filter drum 6, and the scraping rubber sleeve 16 scrapes the inner wall of the separation filter drum 6 to scrape off the attached solid matter, and pushes all the solid matter into the material receiving filter drum 7, and at the same time compresses the solid matter to remove the residual liquid The solid material is squeezed out, and then the electric flip door 201 is opened. The rotatable material collection filter cartridge 7 allows multiple L-shaped hanging claws 19 to slide inside the first L-shaped clamping groove 1701 until the L-shaped hanging claws 19 can slide out from the bottom opening of the first L-shaped clamping groove 1701, so that the L-shaped hanging claws 19 and the first L-shaped clamping groove 1701 can be unhooked, thereby separating the material collection filter cartridge 7 from the separation filter cartridge 6, and then taking out the material collection filter cartridge 7 containing the solid material from the wheeled separation box 2, completing the solid material collection, realizing the solid-liquid separation and classified collection of the earthworm protein hydrolysate, and making it possible to quickly take out the solid material that was originally difficult to remove.

[0046] like Figure 7 As shown, the bottom end of the receiving filter cylinder 7 is fixedly sleeved with a control ring 20, and the bottom of the control ring 20 is opened with a plurality of arc-shaped rotating grooves 2001 evenly distributed along the axis of the control ring 20, as shown in FIG. Figure 1 、 Figure 8 As shown, a vertically arranged electric push rod 21 is fixedly installed at the bottom of the external frame 1. Figure 9As shown, the telescopic end of the assembled electric push rod 21 extends to the interior of the liquid discharge cylinder 11 and is fixedly installed with an assembled motor 22, and the output shaft of the assembled motor 22 drives the assembly disk 23. In this embodiment, the fixed end of the assembled electric push rod 21 is located inside the liquid discharge cylinder 11, and a sealing structure is provided at the connection between the fixed end of the assembled electric push rod 21 and the top side wall of the liquid discharge cylinder 11. When the assembled electric push rod 21 is in a retracted state, the connection points of the multiple multi-pass liquid discharge pipes 12 and the liquid discharge cylinder 11 are all located at the top of the assembly disk 23, and the top of the assembly disk 23 is fixedly installed with multiple transfer round head columns 24 that are compatible with the arc-shaped rotation groove 2001. In this embodiment, the two side edges of the bottom of the partition of any two adjacent arc-shaped rotation grooves 2001 are provided with chamfers, which are convenient for inserting the transfer round head column 24 with the help of the chamfer of the partition when the transfer round head column 24 is misaligned with the arc-shaped rotation groove 2001. Into the interior of the arc-shaped rotating groove 2001; specifically, by setting the assembly disk 23, after the solid matter is compressed into the material receiving filter cartridge 7, the assembly electric push rod 21 will drive the assembly motor 22 and the assembly disk 23 to lift upward, so that the material receiving filter cartridge 7 contacts the assembly disk 23, and at the same time, multiple transfer round head columns 24 extend into each arc-shaped rotating groove 2001, and then the assembly motor 22 drives the assembly disk 23 to rotate, and then through the cooperation of the transfer round head columns 24 and the arc-shaped rotating groove 2001, drive the control circle 20 and the material receiving filter cartridge 7 to rotate, and then make the multiple L-shaped hanging claws 19 slide inside the first L-shaped clamping groove 1701 until they can be unhooked, and then the assembly electric push rod 21 is reset, driving the material receiving filter cartridge 7 to separate from the separation filter cartridge 6, realizing the automatic separation of the separation filter cartridge 6 and the material receiving filter cartridge 7, improving the degree of automation of the material taking of the device, and speeding up the material taking process.

[0047] like Figure 2 As shown, a plurality of evenly distributed flushing pipes 36 are fixedly installed on both sides of the wheeled separation box 2. One end of the flushing pipe 36 extends to the interior of the wheeled separation box 2 and is fixedly installed with a high-pressure nozzle 37. The flushing pipes 36 are all directed toward the separation filter cartridge 6 and the receiving filter cartridge 7. Figure 1 As shown, multiple flushing pipes 36 are located on one end of the outside of the wheeled separation box 2 and are fixedly installed with the same high-pressure water pipe 38; specifically, by setting the flushing pipe 36 and the high-pressure nozzle 37, after the centrifugation is completed, the outlet pipe 13 is switched to the high-pressure water pipe 38. The external high-pressure water source will spray cleaning liquid to the separation filter cartridge 6 through the multiple flushing pipes 36 and the high-pressure nozzle 37 on the side of the separation filter cartridge 6. On the one hand, the solid matter accumulated on the inner wall of the separation filter cartridge 6 is flushed down, thereby cooperating with the subsequent pushing plate 15 to improve the scraping effect of the solid matter. At the same time, the pipes such as the drainage cylinder 11 can be flushed to prevent the liquid matter from drying up and clogging the pipes.

[0048] like Figure 1As shown, a collecting tray 25 is fixedly installed on one side of the outer frame 1, and a horizontally arranged material-retrieving electric push rod 26 is fixedly installed on the top of the collecting tray 25. The material-retrieving electric push rod 26 and the assembly electric push rod 21 are located on the same vertical plane. The telescopic end of the material-retrieving electric push rod 26 faces the electric flip door 201 and is fixedly installed with an electric clamping claw driver 27, as shown in FIG. Figure 10 As shown, the driving end of the electric clamping jaw driver 27 is fixedly installed with two symmetrically arranged arc-shaped clamping jaws 28. In this embodiment, the electric clamping jaw driver 27 can adopt an electric linear actuator with a self-locking structure, such as a combination of a stepping motor, a double-headed screw and a screw sleeve. The double-headed screw is driven by the motor to rotate, driving the two screw sleeves to move in opposite directions, thereby driving the two arc-shaped clamping jaws 28 to perform the clamping action. A material collection cover 29 is clamped between the two arc-shaped clamping jaws 28, and a second L-shaped clamping groove adapted to the L-shaped hanging claw 19 is provided at the bottom of the material collection cover 29; specifically, by arranging the electric clamping jaw driver 27, the staff can place the material collection cover 29 between the two arc-shaped clamping jaws 28 and clamp it. After the material collection filter cartridge 7 and the separation filter cartridge 6 are automatically separated, the electric push rod 21 is assembled to drive the material collection filter cartridge 7 to be stored in the discharge cylinder 11. At this time, the electric flip door 201 is opened, and the material collection electric push rod 26 is driven by the electric clamping jaw The actuator 27 drives the material collecting cover 29 to extend into the wheeled separation box 2 and make the material collecting cover 29 located above the material collecting filter drum 7. Then, the electric push rod 21 is assembled to drive the material collecting filter drum 7 to move up, so that the multiple L-shaped hanging claws 19 are inserted into the second L-shaped clamping groove at the bottom of the material collecting cover 29. Then, the motor 22 is assembled to drive the material collecting filter drum 7 to rotate, so that the material collecting filter drum 7 is hung with the material collecting cover 29. Then, the material collecting electric push rod 26 can take the material collecting filter drum 7 out, realizing the automatic operation of the material collecting filter drum 7. The filter cartridge 7 is automatically taken out and the top of the collecting filter cartridge 7 is sealed with the material taking cover 29 to effectively prevent the solid matter inside from spilling out. After removing the collecting filter cartridge 7, a second set of collecting filter cartridges 7 and the material taking cover 29 can be placed between the arc-shaped clamping jaws 28. Then the reverse operation is performed to install an empty collecting filter cartridge 7 at the bottom of the separation filter cartridge 6 to prepare for the next round of centrifugal treatment. At the same time, a small amount of liquid matter remaining on the collecting filter cartridge 7 will also drip onto the collection tray 25 for collection during the residence period.

[0049] like Figure 10 As shown, a plurality of positioning slot plates 30 are fixedly installed on the top of the material collection cover 29, and a plurality of positioning plug plates 31 that are compatible with the positioning slot plates 30 are fixedly installed on the side walls of the arc-shaped clamping jaws 28; specifically, by setting the positioning slot plates 30 and the positioning plug plates 31, when the material collection cover 29 is assembled on the arc-shaped clamping jaws 28, the positioning slot plates 30 need to be docked with the positioning plug plates 31, thereby limiting the material collection cover 29 so that it will not rotate with the material receiving filter cartridge 7. At the same time, the material collection cover 29 can be positioned, which facilitates the docking of the second L-shaped clamping groove at the bottom of the material collection cover 29 with the L-shaped hanging claw 19, thereby shortening the positioning time of the material receiving filter cartridge 7 and the material collection cover 29.

[0050] like Figure 2 As shown, a docking telescopic tube 32 is fixedly installed on the top of the wheeled separation box 2. Figure 11 As shown, the telescopic end of the docking telescopic tube 32 extends to the interior of the wheeled separation box 2 and is fixedly installed with a docking plug 33 that is compatible with the feed docking hopper 10. The top of the docking telescopic tube 32 is fixedly installed with a feed hopper 34. In this embodiment, the feed hopper 34 can remain open for feeding, or it can be directly connected to the feed pipe for closed feeding. A vertically arranged docking electric push rod 35 is fixedly installed on the top of the wheeled separation box 2. The telescopic end of the docking electric push rod 35 is fixedly connected to the telescopic end of the docking telescopic tube 32. In this embodiment, the docking telescopic tube 32 and the docking electric push rod 35 are both installed on the top of the wheeled separation box 2 through a bracket. A through hole is provided on the top of the wheeled separation box 2 for the sliding of the telescopic end of the docking telescopic tube 32; specifically, by providing the docking telescopic tube 32, after the centrifugation is completed, the cylindrical frame 5, the separation filter cartridge 6, and the receiving filter cartridge 7 will remain vertical as a whole under the action of gravity. At this time, the docking electric push rod 35 will drive the telescopic end of the docking telescopic tube 32 to slide downward until the docking plug 33 and the feed docking bucket 10 are plugged into each other, so that the separation filter cartridge 6 is connected to the external feed pipeline for the next round of feed centrifugation. At the same time, the telescopic tube 32 will limit the cylindrical frame 5, the separation filter cartridge 6, and the receiving filter cartridge 7 to prevent them from swinging when taking materials and affecting positioning.

[0051] like Figure 12 As shown, a method for extracting earthworm protein that is convenient for material collection comprises the following steps:

[0052] S1, feeding: the docking electric push rod 35 drives the docking cannula 33 to plug into the feed docking bucket 10, so that the separation filter cartridge 6 is connected to the external feed pipeline, and then the earthworm protein hydrolysate is fed to the separation filter cartridge 6;

[0053] S2, solid-liquid separation: The centrifugal motor 3 drives the separation filter cartridge 6 to rotate at high speed to perform solid-liquid separation on the enzymatic hydrolyzate, so that the liquid material is discharged through the liquid outlet pipe 13, and the solid material accumulates inside the separation filter cartridge 6. The centrifugal motor 3 stops rotating;

[0054] S3, pushing: the electric push rod 14 drives the pushing plate 15 to scrape the solid matter attached to the inner wall of the separation filter cartridge 6 and push it into the receiving filter cartridge 7 for compression;

[0055] S4, filter cartridge separation: the docking plug 33 is again plugged into the feed docking bucket 10 to limit the position, the assembly electric push rod 21 drives the assembly plate 23 to dock with the receiving filter cartridge 7, the assembly motor 22 drives the receiving filter cartridge 7 to rotate and decouple from the separation filter cartridge 6, and then the assembly electric push rod 21 is reset to drive the receiving filter cartridge 7 to separate from the separation filter cartridge 6;

[0056] S5. Remove the filter cartridge: The electric flip door 201 is opened, and the electric push rod 26 drives the material removal cover 29 to move above the receiving filter cartridge 7. The electric push rod 21 is assembled to drive the receiving filter cartridge 7 to connect with the material removal cover 29. Then, the motor 22 is assembled to drive the receiving filter cartridge 7 to rotate and connect with the material removal cover 29. After that, the electric push rod 26 takes the receiving filter cartridge 7 out.

[0057] S6. Reset the device: Place the second set of material receiving filter cartridges 7 and the material taking cover 29 between the arc-shaped clamping jaws 28, then reverse the operation and install an empty material receiving filter cartridge 7 at the bottom of the separation filter cartridge 6 to prepare for the next round of centrifugal treatment.

[0058] In summary: before centrifugation: the docking electric push rod 35 will drive the telescopic end of the docking telescopic tube 32 to slide downward until the docking plug 33 and the feed docking bucket 10 are plugged into each other, so that the separation filter cartridge 6 is connected to the external feed pipeline, and the cylindrical frame 5 is limited at the same time. Then, the earthworm protein hydrolysate is delivered to the separation filter cartridge 6, and then the control valve on the U-shaped tube 9 is closed to seal the separation filter cartridge 6;

[0059] During centrifugation: the centrifugal motor 3 drives the cylinder frame 5 to start rotating through the centrifugal shaft 4, and then drives the separation filter cartridge 6 to rotate at high speed inside the wheel separation box 2, centrifugally separating the enzymatic hydrolyzate, so that the liquid substance is separated from the separation filter cartridge 6 into the wheel separation box 2, and discharged through the drainage cylinder 11, the multi-pass drainage pipe 12 and the liquid outlet pipe 13. The remaining solid matter accumulates at the bottom of the separation filter cartridge 6, the centrifugal motor 3 stops, and the separation filter cartridge 6 stays at the bottom of the wheel separation box 2. The pushing electric push rod 14 will drive its telescopic end to drive the pushing plate 15 to descend inside the separation filter cartridge 6, and the scraping rubber sleeve 16 will scrape the inner wall of the separation filter cartridge 6 to scrape off the attached solid matter, and push all the solid matter into the receiving filter cartridge 7, while compressing the solid matter and squeezing out the remaining liquid matter;

[0060] After centrifugation: After centrifugation is completed, the cylinder frame 5, the separation filter cartridge 6, and the material receiving filter cartridge 7 will remain vertical as a whole under the action of gravity. At this time, the docking electric push rod 35 drives the docking plug 33 to plug into the feed docking bucket 10 for the next round of material feeding centrifugation. At the same time, the cylinder frame 5 is limited, and the assembly electric push rod 21 drives the assembly motor 22 and the assembly disk 23 to lift upward, so that the material receiving filter cartridge 7 contacts the assembly disk 23, and at the same time, multiple transfer round head columns 24 extend into each arc-shaped rotating groove 2001, and then the assembly motor 22 drives the assembly disk 23 to rotate, and then through the cooperation of the transfer round head column 24 and the arc-shaped rotating groove 2001, the control circle 20 and the material receiving filter cartridge 7 are driven to rotate, so that multiple L-shaped hanging claws 19 slide inside the first L-shaped clamping groove 1701 until they can be unhooked, and then the assembly electric push rod 21 is reset, driving the material receiving filter cartridge 7 to separate from the separation filter cartridge 6, and the assembly electric push rod 21 drives the material receiving filter cartridge 7 to be collected for drainage. The electric flip door 201 is opened at this time, and the electric push rod 26 drives the material collecting cover 29 through the electric clamping claw driver 27 to extend into the wheeled separation box 2 and make the material collecting cover 29 above the material collecting filter drum 7. Then the electric push rod 21 is assembled to drive the material collecting filter drum 7 to move up, so that the multiple L-shaped hanging claws 19 are inserted into the second L-shaped clamping groove at the bottom of the material collecting cover 29. Then the motor 22 is assembled to drive the material collecting filter drum 7 to rotate, so that the material collecting filter drum 7 and the material collecting filter drum 7 are aligned with each other. After the sealing cover 29 is hooked, the electric push rod 26 can bring out the receiving filter cartridge 7, realizing automatic removal of the receiving filter cartridge 7, and the top of the receiving filter cartridge 7 is sealed with the sealing cover 29 to effectively prevent the solid matter inside from spilling out. After removing the receiving filter cartridge 7, a second set of receiving filter cartridges 7 and the material sealing cover 29 can be placed between the arc-shaped clamping jaws 28, and then the reverse operation is performed to install an empty receiving filter cartridge 7 at the bottom of the separation filter cartridge 6 in preparation for the next round of centrifugal treatment.

[0061] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for extracting earthworm protein that is convenient for taking materials, characterized in that: The invention comprises an external frame (1), a wheeled separation box (2) is fixedly mounted on the top of the external frame (1), a centrifugal motor (3) is fixedly mounted on one side of the external frame (1), centrifugal shafts (4) are rotatably mounted on both sides of the wheeled separation box (2), one end of one of the centrifugal shafts (4) is drive-connected to the output shaft of the centrifugal motor (3), and one end of the other centrifugal shaft (4) is rotatably mounted on the external frame (1), the other ends of the two centrifugal shafts (4) extend into the interior of the wheeled separation box (2) and are fixedly mounted with the same cylindrical frame (5), a separation filter cartridge (6) is fixedly mounted inside the cylindrical frame (5), and the top of the cylindrical frame (5) is fixedly mounted. An inner stand (8) is installed, a U-shaped tube (9) is fixedly installed on the inner stand (8), both ends of the U-shaped tube (9) extend to the interior of the separation filter cartridge (6), a feed docking bucket (10) is fixedly installed on the top of the U-shaped tube (9), a drainage tube (11) is fixedly installed on the bottom of the wheeled separation box (2), a plurality of evenly distributed multi-channel drainage tubes (12) are fixedly installed on the bottom circumference of the drainage tube (11), and the bottom ends of the plurality of multi-channel drainage tubes (12) are fixedly installed with the same liquid outlet pipe (13), and a material collection component for scraping and collecting the residual solid matter generated by centrifugation inside the separation filter cartridge (6) is provided on the top of the separation filter cartridge (6).

2. The device for extracting earthworm protein that is convenient for taking materials according to claim 1 is characterized in that: The material taking assembly includes a material pushing electric push rod (14) arranged on the top of the separation filter cartridge (6), the material pushing electric push rod (14) is vertically arranged and fixedly installed on the inner stand (8), the telescopic end of the material pushing electric push rod (14) extends to the interior of the separation filter cartridge (6) and is fixedly installed with a material pushing plate (15), the peripheral side of the material pushing plate (15) is fixedly sleeved with a scraping rubber sleeve (16), the scraping rubber sleeve (16) is in contact with the inner wall of the separation filter cartridge (6), the bottom of the separation filter cartridge (6) is provided with a material collecting filter cartridge (7), and the bottom of the cylindrical frame (5) is fixed. An upper docking ring (17) is installed, a lower docking ring (18) is fixedly installed on the top of the material receiving filter cylinder (7), a plurality of first L-shaped clamping grooves (1701) uniformly distributed along the axis of the upper docking ring (17) are opened on the bottom of the upper docking ring (17), a plurality of L-shaped hanging claws (19) adapted to the first L-shaped clamping grooves (1701) are fixedly installed on the top of the lower docking ring (18), and an electric flip door (201) is provided on one side of the bottom of the wheeled separation box (2), and the position of the electric flip door (201) corresponds to the position of the material receiving filter cylinder (7).

3. The device for extracting earthworm protein that is convenient for taking materials according to claim 2 is characterized in that: The bottom end of the collecting filter cylinder (7) is fixedly sleeved with a control ring (20), and the bottom of the control ring (20) is opened with a plurality of arc-shaped rotation grooves (2001) evenly distributed along the axis of the control ring (20). The bottom of the external frame (1) is fixedly installed with a vertically arranged assembly electric push rod (21), the telescopic end of the assembly electric push rod (21) extends to the interior of the liquid discharge cylinder (11) and is fixedly installed with an assembly motor (22), the output shaft of the assembly motor (22) drives the installation of an assembly disk (23), and the top of the assembly disk (23) is fixedly installed with a plurality of transfer round head columns (24) adapted to the arc-shaped rotation grooves (2001).

4. The device for extracting earthworm protein that is convenient for taking materials according to claim 2 is characterized in that: A plurality of evenly distributed flushing pipes (36) are fixedly installed on both sides of the wheeled separation box (2), one end of each flushing pipe (36) extends to the interior of the wheeled separation box (2) and is fixedly installed with a high-pressure nozzle (37), and each flushing pipe (36) faces the separation filter cartridge (6) and the receiving filter cartridge (7), and a same high-pressure water pipe (38) is fixedly installed on one end of each flushing pipe (36) located outside the wheeled separation box (2).

5. The device for extracting earthworm protein that is convenient for taking out materials according to claim 3 is characterized in that: A collecting tray (25) is fixedly mounted on one side of the external frame (1), and a horizontally arranged material-collecting electric push rod (26) is fixedly mounted on the top of the collecting tray (25). The material-collecting electric push rod (26) and the assembly electric push rod (21) are located on the same vertical plane. The telescopic end of the material-collecting electric push rod (26) faces the electric flip door (201) and is fixedly mounted with an electric clamping claw driver (27). The driving end of the electric clamping claw driver (27) is fixedly mounted with two symmetrically arranged arc-shaped clamping claws (28). A material-collecting cover (29) is clamped between the two arc-shaped clamping claws (28), and a second L-shaped clamping groove adapted to the L-shaped hanging claw (19) is provided at the bottom of the material-collecting cover (29).

6. The device for extracting earthworm protein that is convenient for taking out materials according to claim 5 is characterized in that: A plurality of positioning slot plates (30) are fixedly mounted on the top of the material taking cover (29), and a plurality of positioning insert plates (31) adapted to the positioning slot plates (30) are fixedly mounted on the side walls of the arc-shaped clamping jaws (28).

7. The device for extracting earthworm protein that is convenient for taking out materials according to claim 1 is characterized in that: A docking telescopic tube (32) is fixedly installed on the top of the wheeled separation box (2), the telescopic end of the docking telescopic tube (32) extends into the interior of the wheeled separation box (2) and is fixedly installed with a docking plug (33) that is compatible with the feed docking bucket (10), the top of the docking telescopic tube (32) is fixedly installed with a feed hopper (34), and a vertically arranged docking electric push rod (35) is fixedly installed on the top of the wheeled separation box (2), and the telescopic end of the docking electric push rod (35) is fixedly connected to the telescopic end of the docking telescopic tube (32).

8. A method for extracting earthworm protein based on the extraction device according to any one of claims 1 to 7, which is convenient for material collection, characterized in that: The following steps are involved: S1, feeding: the electric push rod (35) drives the docking pipe (33) to be plugged into the feeding docking bucket (10), so that the separation filter cartridge (6) is connected to the external feeding pipeline, and then the earthworm protein hydrolysate is fed to the separation filter cartridge (6); S2, solid-liquid separation: the centrifugal motor (3) drives the separation filter cartridge (6) to rotate at high speed, performing solid-liquid separation on the enzymatic hydrolyzate, so that the liquid substance is discharged through the liquid outlet pipe (13), and the solid substance is accumulated inside the separation filter cartridge (6), and the centrifugal motor (3) stops rotating; S3, pushing: the electric push rod (14) drives the pushing plate (15) to scrape the solid matter attached to the inner wall of the separation filter cartridge (6) and push it into the receiving filter cartridge (7) for compression; S4, filter cartridge separation: the docking plug (33) is again plugged into the feed docking bucket (10) to limit the position, the assembly electric push rod (21) drives the assembly plate (23) to dock with the receiving filter cartridge (7), the assembly motor (22) drives the receiving filter cartridge (7) to rotate and decouple from the separation filter cartridge (6), and then the assembly electric push rod (21) is reset to drive the receiving filter cartridge (7) to separate from the separation filter cartridge (6); S5. Filter cartridge removal: the electric flip door (201) is opened, the material taking electric push rod (26) drives the material taking sealing cover (29) to move above the material receiving filter cartridge (7), the assembly electric push rod (21) drives the material receiving filter cartridge (7) to dock with the material taking sealing cover (29), and then the assembly motor (22) drives the material receiving filter cartridge (7) to rotate and connect with the material taking sealing cover (29), and then the material taking electric push rod (26) takes the material receiving filter cartridge (7) out; S6. Reset the device: Place the second set of material collecting filter cartridges (7) and the material taking cover (29) between the arc-shaped clamping jaws (28), and then reverse the operation to install an empty material collecting filter cartridge (7) at the bottom of the separation filter cartridge (6) to prepare for the next round of centrifugal treatment.

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