Ultrasonic device for razor clam polypeptide and preparation method thereof

Abstract

The invention discloses an ultrasonic device for razor clam polypeptide and a preparation method thereof, and relates to the technical field of polypeptide ultrasonic processing, comprising a box body, a feed pipe being fixedly connected to the box body, a fixed cylinder being arranged in the box body, and the fixed cylinder being located directly below one end of the feed pipe. The invention provides an ultrasonic processing unit, wherein a motor drives a reciprocating shaft sleeve and a fixed ring to move through a reciprocating screw rod, and the movement of the fixed ring drives the fixed sleeve, the fixed rod, the ultrasonic generator and the fixed cylinder to move, and when the fixed cylinder moves upward to contact the feed pipe, the feed pipe squeezes three movable baffles into the fixed cylinder, and at this time, the ultrasonic generator can pre-disperse the razor clam slurry, and when the fixed cylinder moves downward to enter the pre-treated razor clam slurry, the ultrasonic generator processes the razor clam slurry again, and the razor clam slurry is pre-dispersed first, and then the ultrasonic generator can fully cavitate the razor clam slurry, thereby improving the stirring effect of the razor clam slurry.

Description

Technical Field

[0001] The invention relates to the technical field of polypeptide ultrasonic processing, in particular to an ultrasonic device for razor clam polypeptide and a preparation method thereof. Background Art

[0002] Razor clams are a type of marine biological resource rich in peptides. During the preparation of peptides, ultrasonic treatment can be used to help mix the razor clam slurry.

[0003] A Chinese patent with publication number CN118111179A discloses an ultrasonic treatment device, comprising: a container assembly for containing an object to be treated, the container assembly defining an interlayer cavity therein; an ultrasonic generator disposed in the interlayer cavity; and at least one ultrasonic transducer fixed to the container assembly and connected to the ultrasonic generator, configured to perform ultrasonic vibration in a controlled manner to apply ultrasonic action to the object to be treated.

[0004] However, the above invention has the following shortcomings: in the process of ultrasonic treatment of existing razor clam slurry, most of them only put the ultrasonic generator into the razor clam slurry and stir the slurry with a stirring rod for treatment. The treatment method is relatively simple, resulting in the ultrasonic generator being unable to fully disperse the razor clam slurry, thereby making the stirring effect of the razor clam slurry unsatisfactory. Summary of the invention

[0005] The object of the present invention is to provide an ultrasonic device for razor clam polypeptide and a preparation method thereof, so as to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: an ultrasonic device for razor clam polypeptides, comprising a box body, a feed pipe is fixedly connected to the box body, a fixed cylinder is arranged in the box body, and the fixed cylinder is located directly below one end of the feed pipe, and further comprising:

[0007] An ultrasonic processing mechanism, wherein the ultrasonic processing mechanism is located on the box body;

[0008] The ultrasonic processing mechanism includes an ultrasonic processing unit, a stirring unit and a turning unit. The ultrasonic processing unit includes a motor fixedly connected to the top of the box body. The output end of the motor is connected to a reciprocating screw through a coupling. The reciprocating screw is rotatably connected to the box body. A fixed sleeve is sleeved on the reciprocating screw. A fixed rod is fixedly connected to the fixed sleeve. An ultrasonic generator is fixedly connected to one end of the fixed rod. The ultrasonic generator is located in the fixed cylinder. The fixed cylinder is fixedly sleeved on the fixed rod. Three mounting holes are opened on the fixed cylinder. Three movable baffles are slidably connected to the cylinder, one end of the three movable baffles is respectively located in the three mounting holes, the three mounting holes are each provided with a groove, the three grooves are each fixedly connected with an extrusion spring, one end of the three extrusion springs is respectively fixedly connected to one end of the three movable baffles, a reciprocating sleeve is adapted to be installed on the reciprocating screw rod, the bottom end of the reciprocating sleeve is fixedly connected to two connecting rods, the bottom ends of the two connecting rods are commonly fixedly connected to a fixing ring, the fixing ring is rotatably sleeved on the fixing sleeve, and one end of the fixing cylinder is provided with a plurality of water outlet holes.

[0009] Preferably, a mounting rod is fixedly connected to the top inner wall of the box body, and the reciprocating shaft sleeve is slidably sleeved on the mounting rod.

[0010] Preferably, the bottom end of the mounting rod is fixedly connected to two vertical rods, the fixing rod is located between the two vertical rods and in contact with the two vertical rods, and the bottom ends of the two vertical rods are commonly fixedly connected to an extrusion ring.

[0011] Preferably, two of the mounting holes are located on one side of the fixing tube, and another mounting hole is located on the other side of the fixing tube.

[0012] Preferably, the stirring unit includes a limiting convex strip fixedly connected to the reciprocating screw, the top end of the limiting convex strip is slidably connected to a sliding rod, the top end of the sliding rod is fixedly connected to a fixed block, and a limiting hole is opened on the inner wall of the fixed sleeve, and the size of the limiting hole is adapted to the size of the limiting convex strip.

[0013] Preferably, a buffer spring is provided in the limiting convex strip, and two ends of the buffer spring are respectively fixedly connected to the limiting convex strip and the sliding rod.

[0014] Preferably, the material turning unit includes a plurality of stirring rods fixedly connected to the bottom end of the reciprocating screw rod, the plurality of stirring rods are located at the bottom of the box body, the plurality of stirring rods are rotatably connected to rotating rods, the plurality of rotating rods are fixedly connected to swing plates, the swing plates and the stirring rods are fixedly connected with spring plates, and the plurality of rotating rods are fixedly connected with fixed plates.

[0015] Preferably, a plurality of fixing bars are fixedly connected to the fixed sleeve, and the plurality of fixing bars are respectively located directly above the plurality of stirring rods, and a plurality of mounting grooves are respectively opened on the plurality of fixing bars, and extrusion pins are slidably connected in the mounting grooves, and return springs are respectively provided in the mounting grooves, and both ends of the return springs are respectively fixedly connected to the extrusion pins and the fixing bars.

[0016] Preferably, a discharge hole is provided at the bottom of the box body, and a discharge pipe is fixedly connected to the discharge hole.

[0017] The present invention also discloses a method for preparing razor clam polypeptides. The method is based on an ultrasonic device for razor clam polypeptides and comprises the following steps:

[0018] Step 1: Grind the clam meat first, and then put the ground clam meat into an ultrasonic device;

[0019] Step 2: when the fixed cylinder contacts the feed pipe, the feed pipe squeezes the three movable baffles into the fixed cylinder, closes the mounting hole, and introduces the razor clam slurry through the feed pipe, so that the razor clam slurry is discharged from the water outlet through the fixed cylinder and enters the box body, at this time, the ultrasonic generator can pre-treat the razor clam slurry, when the fixed cylinder moves downward into the pre-treated razor clam slurry, the ultrasonic generator processes the razor clam slurry again, the ultrasonic power is 2500-4000W; the ultrasonic temperature is 50-55°C, the ultrasonic frequency is 20-25KHz, the intermittent time is 20-30 seconds, and the ultrasonic time is 20-30 seconds;

[0020] Step 3: When the fixed sleeve continues to move downward and contacts the fixed block, the reciprocating screw rotates to drive the limiting convex strip, the sliding rod and the fixed block to rotate in a circle, so that the fixed block can enter the limiting hole on the fixed sleeve, so that the fixed block or the limiting convex strip rotates to drive the fixed sleeve, the fixed rod, the fixed cylinder and the ultrasonic generator to rotate, and the composite protease enzymatically hydrolyzes the clam meat for 4-6 hours;

[0021] Step 4: The reciprocating screw drives the stirring rod to rotate to stir the slurry, and the fixed sleeve moves downward to drive the fixed bar and the extrusion pin to move downward. When the extrusion pin moves and contacts the fixed sheet, the extrusion pin squeezes the fixed sheet to drive the rotating rod and the swing plate to rotate downward. The rotation of the swing plate drives the spring sheet to bend and elastically deform. When the extrusion pin is away from the fixed sheet, the spring sheet drives the swing plate to reset, so that the swing plate resets and drives the slurry at the bottom of the box to flip upward;

[0022] Step 5: After the slurry is processed, it is discharged from the discharge pipe and frozen.

[0023] The present invention is based on an ultrasonic device for razor clam polypeptides provided herein, which has the following improvements and advantages compared with the prior art:

[0024] First, the present invention arranges an ultrasonic processing unit, and the motor drives the reciprocating shaft sleeve, the connecting rod and the fixed ring to move through the reciprocating screw rod, and the movement of the fixed ring drives the fixed sleeve to move and drives the fixed rod, the ultrasonic generator and the fixed cylinder to move. When the fixed cylinder moves upward and contacts the feed pipe, the feed pipe squeezes the three movable baffles into the fixed cylinder and closes the mounting hole. The razor clam slurry is introduced through the feed pipe, so that the razor clam slurry is discharged from the water outlet through the fixed cylinder and enters the box body. At this time, the ultrasonic generator can process the razor clam slurry and pre-disperse the razor clam slurry. When the fixed cylinder moves downward and enters the pre-treated razor clam slurry, the ultrasonic generator processes the razor clam slurry again, so that the razor clam slurry is pre-dispersed first, and then the ultrasonic generator can fully cavitate the razor clam slurry, thereby improving the stirring effect of the razor clam slurry.

[0025] Secondly, the present invention provides a stirring unit. When the fixed sleeve continues to move downward and contacts the fixed block, the reciprocating screw rotates to drive the limiting convex strip, the sliding rod and the fixed block to rotate in a circle. Under the elastic force of the buffer spring, the fixed block can enter the limiting hole on the fixed sleeve, so that the fixed block rotates to drive the fixed sleeve, the fixed rod, the fixed cylinder and the ultrasonic generator to rotate in a circle, so that the ultrasonic generator can rotate in a circle while being raised and lowered, and the ultrasonic generator can fully cavitate the clam slurry, thereby improving the stirring effect of the clam slurry.

[0026] Third, the present invention arranges the turning unit, and the reciprocating screw drives the stirring rod to rotate, so that the rotation of the stirring rod can stir the slurry, the fixed sleeve moves downward to drive the fixed bar to move, and the movement of the fixed bar drives the extrusion pin to move downward. When the extrusion pin moves and contacts the fixed plate, the extrusion pin squeezes the fixed plate to drive the rotating rod and the swing plate to rotate downward. The rotation of the swing plate drives the spring plate to bend and elastically deform. When the extrusion pin is away from the fixed plate, the spring plate drives the swing plate to reset, so that the swing plate resets and drives the slurry at the bottom of the box to turn upward. Through the arrangement of multiple extrusion pins, the slurry can be turned over multiple times, thereby realizing the turning of the slurry at the bottom of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the box body in the present invention;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the ultrasonic treatment mechanism in the present invention;

[0031] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable baffle and the mounting hole in the present invention;

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the reciprocating screw rod and the limiting convex strip in the present invention;

[0033] Figure 6 It is a schematic diagram of the internal cross-sectional plane structure of the limiting convex strip in the present invention;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the material turning unit in the present invention;

[0035] Figure 8 It is a schematic diagram of the three-dimensional structure of the inner wall section of the fixing strip in the present invention.

[0036] Reference numerals:

[0037] 1. Box body; 11. Motor; 12. Reciprocating screw rod; 13. Fixed sleeve; 14. Fixed rod; 15. Ultrasonic generator; 16. Fixed cylinder; 17. Mounting hole; 18. Movable baffle; 19. Extrusion spring; 110. Groove; 111. Water outlet hole; 2. Reciprocating shaft sleeve; 21. Mounting rod; 22. Connecting rod; 23. Fixed ring; 24. Vertical rod; 25. Extrusion ring; 3. Limiting convex strip; 31. Sliding rod; 32. Fixed block; 33. Buffer spring; 34. Limiting hole; 4. Stirring rod; 41. Rotating rod; 42. Swinging plate; 43. Shrapnel; 44. Fixed sheet; 45. Fixed strip; 46. Mounting groove; 47. Extrusion pin; 48. Reset spring; 5. Feed pipe; 6. Discharge pipe. DETAILED DESCRIPTION

[0038] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The present invention provides an ultrasonic device for razor clam polypeptide and a preparation method thereof by improvement. The technical solution of the present invention is:

[0040] like Figures 1 to 8As shown, the embodiment of the present invention provides an ultrasonic device for razor clam polypeptides, including a box body 1, a feed pipe 5 is fixedly connected to the box body 1, a fixed cylinder 16 is arranged in the box body 1, and the fixed cylinder 16 is located directly below one end of the feed pipe 5, and further includes:

[0041] Ultrasonic processing mechanism, the ultrasonic processing mechanism is located on the box body 1;

[0042] The ultrasonic processing mechanism includes an ultrasonic processing unit, a stirring unit and a turning unit. The ultrasonic processing unit includes a motor 11 fixedly connected to the top of the box body 1. The output end of the motor 11 is connected to a reciprocating screw rod 12 through a coupling. The reciprocating screw rod 12 is rotatably connected to the box body 1. A fixed sleeve 13 is sleeved on the reciprocating screw rod 12. A fixed rod 14 is fixedly connected to the fixed sleeve 13. An ultrasonic generator 15 is fixedly connected to one end of the fixed rod 14. The ultrasonic generator 15 is located in a fixed cylinder 16. The fixed cylinder 16 is fixedly sleeved on the fixed rod 14. The fixed cylinder 16 is provided with three installation The fixing cylinder 16 is provided with a mounting hole 17, and three movable baffles 18 are slidably connected to the fixing cylinder 16. One end of the three movable baffles 18 is respectively located in the three mounting holes 17. The three mounting holes 17 are provided with grooves 110. The three grooves 110 are fixedly connected with extrusion springs 19. One end of the three extrusion springs 19 is respectively fixedly connected to one end of the three movable baffles 18. The reciprocating screw rod 12 is adapted to be installed with a reciprocating shaft sleeve 2. The bottom end of the reciprocating shaft sleeve 2 is fixedly connected with two connecting rods 22. The bottom ends of the two connecting rods 22 are fixedly connected with a fixing ring 23. The fixing ring 23 is rotatably sleeved on the fixing screw rod 12. On the fixed sleeve 13, one end of the fixed cylinder 16 is provided with a plurality of water outlet holes 111, the top inner wall of the box body 1 is fixedly connected with a mounting rod 21, and the reciprocating sleeve 2 is slidably sleeved on the mounting rod 21; through the setting of the ultrasonic processing unit, the motor 11 drives the reciprocating sleeve 2, the connecting rod 22 and the fixed ring 23 to move through the reciprocating screw rod 12, and the movement of the fixed ring 23 drives the fixed sleeve 13 to move and drives the fixed rod 14, the ultrasonic generator 15 and the fixed cylinder 16 to move, and when the fixed cylinder 16 moves upward and contacts the feed pipe 5, the feed pipe 5 squeezes the three movable baffles 18 to enter the fixed cylinder 16 The mounting hole 17 is closed, and the razor clam slurry is introduced through the feed pipe 5, so that the razor clam slurry is discharged from the water outlet 111 through the fixed cylinder 16 and enters the box body 1. At this time, the ultrasonic generator 15 can process the razor clam slurry and pre-disperse the razor clam slurry. When the fixed cylinder 16 moves downward into the pre-treated razor clam slurry, the ultrasonic generator 15 processes the razor clam slurry again, and the razor clam slurry is pre-dispersed first, and then the ultrasonic generator 15 can fully cavitate the razor clam slurry, thereby improving the stirring effect of the razor clam slurry.

[0043] Furthermore, the bottom end of the mounting rod 21 is fixedly connected to two vertical rods 24, the fixing rod 14 is located between the two vertical rods 24 and in contact with the two vertical rods 24, and the bottom ends of the two vertical rods 24 are commonly fixedly connected to an extrusion ring 25; through the arrangement of the vertical rods 24, the vertical rods 24 and the extrusion rings 25 cooperate with each other to limit the fixing cylinder 16, so that the fixing cylinder 16 can be docked with the feed pipe 5.

[0044] Furthermore, two of the mounting holes 17 are located on one side of the fixed cylinder 16, and the other mounting hole 17 is located on the other side of the fixed cylinder 16; by setting the water outlet hole 111, the razor clam slurry is discharged through the water outlet hole 111 after pre-treatment; when the razor clam slurry rotates in the fixed cylinder 16, the slurry can flow into the fixed cylinder 16 from the two mounting holes 17 on the same side, and then flow out from the mounting hole 17 on the other side, thereby improving the cavitation effect on the razor clam slurry.

[0045] Furthermore, the stirring unit includes a limiting convex strip 3 fixedly connected to the reciprocating screw 12, the top of the limiting convex strip 3 is slidably connected to a sliding rod 31, the top of the sliding rod 31 is fixedly connected to a fixing block 32, the inner wall of the fixed sleeve 13 is provided with a limiting hole 34, the size of the limiting hole 34 is adapted to the size of the limiting convex strip 3, a buffer spring 33 is arranged in the limiting convex strip 3, and the two ends of the buffer spring 33 are respectively fixedly connected to the limiting convex strip 3 and the sliding rod 31; through the setting of the stirring unit, when the fixed sleeve 13 continues to move downward and contacts the fixed block 32, the reciprocating The screw rod 12 rotates to drive the limiting convex strip 3, the sliding rod 31 and the fixed block 32 to rotate in a circle. Under the elastic force of the buffer spring 33, the fixed block 32 can enter the limiting hole 34 on the fixed sleeve 13, so that the fixed block 32 rotates to drive the fixed sleeve 13, the fixed rod 14, the fixed cylinder 16 and the ultrasonic generator 15 to rotate in a circle, so that the ultrasonic generator 15 can rotate in a circle while being raised and lowered, so that the ultrasonic generator 15 can fully cavitate the razor clam slurry, thereby improving the stirring effect of the razor clam slurry.

[0046] Furthermore, the material turning unit includes a plurality of stirring rods 4 fixedly connected to the bottom end of the reciprocating screw 12, the plurality of stirring rods 4 are all located at the bottom of the box body 1, the plurality of stirring rods 4 are rotatably connected to a rotating rod 41, the plurality of rotating rods 41 are fixedly connected to a swing plate 42, the swing plate 42 and the stirring rod 4 are jointly fixedly connected with a spring piece 43, and the plurality of rotating rods 41 are fixedly connected with a fixed plate 44; through the setting of the material turning unit, the reciprocating screw 12 drives the stirring rod 4 to rotate, so that the rotation of the stirring rod 4 can stir the slurry.

[0047] Furthermore, a plurality of fixing bars 45 are fixedly connected to the fixing sleeve 13, and the plurality of fixing bars 45 are respectively located directly above the plurality of stirring rods 4, and a plurality of mounting grooves 46 are respectively provided on the plurality of fixing bars 45, and a plurality of extrusion pins 47 are slidably connected in the mounting grooves 46, and a return spring 48 is respectively provided in the mounting grooves 46, and the two ends of the return spring 48 are respectively fixedly connected to the extrusion pin 47 and the fixing bar 45; through the setting of the extrusion pin 47, the fixing sleeve 13 moves downward to drive the fixing bar 45 to move, and the movement of the fixing bar 45 drives the extrusion pin 47 to move. 7 moves downward, and when the extrusion pin 47 moves and contacts with the fixing plate 44, the extrusion pin 47 squeezes the fixing plate 44 to drive the rotating rod 41 and the swing plate 42 to rotate downward, and the rotation of the swing plate 42 drives the spring plate 43 to bend and elastically deform. When the extrusion pin 47 is away from the fixing plate 44, the spring plate 43 drives the swing plate 42 to reset, so that the swing plate 42 resets and drives the slurry at the bottom of the box body 1 to turn upward. By setting a plurality of extrusion pins 47, the slurry can be turned over multiple times, thereby realizing the turning over of the slurry at the bottom of the box body 1.

[0048] Furthermore, a discharge hole is provided at the bottom of the box body 1, and a discharge pipe 6 is fixedly connected to the discharge hole; through the setting of the discharge pipe 6, the slurry is discharged from the discharge pipe 6 and frozen after being processed.

[0049] This embodiment discloses a method for preparing a razor clam polypeptide, which is based on an ultrasonic device for razor clam polypeptides and comprises the following steps:

[0050] Step 1: Grind the clam meat first, and then put the ground clam meat into an ultrasonic device;

[0051] Step 2: When the fixed cylinder 16 contacts the feed pipe 5, the feed pipe 5 squeezes the three movable baffles 18 into the fixed cylinder 16, and closes the mounting hole 17, and introduces the razor clam slurry through the feed pipe 5, so that the razor clam slurry is discharged from the water outlet 111 through the fixed cylinder 16 and enters the box body 1, at this time, the ultrasonic generator 15 can pre-treat the razor clam slurry, when the fixed cylinder 16 moves downward into the pre-treated razor clam slurry, the ultrasonic generator 15 processes the razor clam slurry again, the ultrasonic power is 2500-4000W; the ultrasonic temperature is 50-55°C, the ultrasonic frequency is 20-25KHz, the intermittent time is 20-30 seconds, and the ultrasonic time is 20-30 seconds;

[0052] Step 3: When the fixed sleeve 13 continues to move downward and contacts the fixed block 32, the reciprocating screw 12 rotates to drive the limiting convex strip 3, the sliding rod 31 and the fixed block 32 to rotate in a circle, so that the fixed block 32 can enter the limiting hole 34 on the fixed sleeve 13, so that the fixed block 32 or the limiting convex strip 3 rotates to drive the fixed sleeve 13, the fixed rod 14, the fixed cylinder 16 and the ultrasonic generator 15 to rotate, and the composite protease enzymatically hydrolyzes the clam meat for 4-6 hours;

[0053] Step 4: The reciprocating screw 12 drives the stirring rod 4 to rotate and stir the slurry, and the fixed sleeve 13 moves downward to drive the fixed bar 45 and the extrusion pin 47 to move downward. When the extrusion pin 47 moves and contacts the fixed sheet 44, the extrusion pin 47 squeezes the fixed sheet 44 to drive the rotating rod 41 and the swing plate 42 to rotate downward. The swing plate 42 rotates to drive the spring sheet 43 to bend and elastically deform. When the extrusion pin 47 is away from the fixed sheet 44, the spring sheet 43 drives the swing plate 42 to reset, so that the swing plate 42 resets and drives the slurry at the bottom of the box body 1 to turn upward;

[0054] Step 5: After the slurry is processed, it is discharged from the discharge pipe 6 and frozen.

[0055] Specific implementation steps: the motor 11 drives the reciprocating screw 12 to rotate, the rotation of the reciprocating screw 12 drives the reciprocating shaft sleeve 2 to move, the movement of the reciprocating shaft sleeve 2 drives the connecting rod 22 and the fixed ring 23 to move, the movement of the fixed ring 23 drives the fixed sleeve 13 to move, the movement of the fixed sleeve 13 drives the fixed rod 14, the ultrasonic generator 15 and the fixed cylinder 16 to move, when the fixed cylinder 16 moves upward and contacts the feed pipe 5, the feed pipe 5 squeezes the three movable baffles 18 into the fixed cylinder 16 and closes the mounting hole 17, the movement of the movable baffle 18 drives the extrusion spring 19 to compress and elastically deform, the motor 11 is turned off, the ultrasonic generator 15 is started, and then the razor clam slurry is introduced through the feed pipe 5, so that the razor clam slurry passes through the fixed cylinder 16 from the water outlet 1 11 is discharged and enters the box body 1. At this time, the ultrasonic generator 15 can process the razor clam slurry and pre-disperse the razor clam slurry. After the introduction of the razor clam slurry is stopped, the motor 11 is started to drive the reciprocating screw 12 to rotate, so that the reciprocating shaft sleeve 2 drives the fixed sleeve 13, the fixed rod 14 and the fixed cylinder 16 to move downward through the connecting rod 22. When the fixed cylinder 16 moves downward away from the feed pipe 5, the extrusion spring 19 drives the movable baffle 18 to reset. During the expansion and contraction of the extrusion spring 19, the impurities attached to the surface of the extrusion spring 19 can be shaken off, thereby achieving the cleaning effect. Then the fixed cylinder 16 continues to move downward into the pre-treated razor clam slurry, and the ultrasonic generator 15 processes the razor clam slurry again. When the fixed sleeve 1 When the reciprocating screw 12 continues to move downward and contacts the fixed block 32, the rotation of the reciprocating screw 12 drives the limiting convex strip 3, the sliding rod 31 and the fixed block 32 to rotate in a circle, so that the fixed block 32 can enter the limiting hole 34 on the fixed sleeve 13, so that the rotation of the fixed block 32 drives the fixed sleeve 13, the fixed rod 14, the fixed cylinder 16 and the ultrasonic generator 15 to rotate in a circle, so that the ultrasonic generator 15 can rotate in a circle while being lifted, so that the ultrasonic generator 15 can fully cavitate the razor clam slurry, thereby improving the stirring effect of the razor clam slurry. When the fixed cylinder 16 rotates, the slurry can flow into the fixed cylinder 16 from the two mounting holes 17 on the same side, and then flow out from the mounting hole 17 on the other side, thereby improving the stirring effect of the razor clam slurry. The cavitation effect of the clam slurry is achieved by the reciprocating screw 12 driving the stirring rod 4 to rotate, and the stirring rod 4 can stir the slurry by rotating. The fixed sleeve 13 moves downward to drive the fixed bar 45 to move, and the fixed bar 45 moves to drive the extrusion pin 47 to move downward. When the extrusion pin 47 moves and contacts the fixed sheet 44, the extrusion pin 47 squeezes the fixed sheet 44 to drive the rotating rod 41 and the swing plate 42 to rotate downward. The rotation of the swing plate 42 drives the spring sheet 43 to bend and elastically deform. When the extrusion pin 47 is away from the fixed sheet 44, the spring sheet 43 drives the swing plate 42 to reset, so that the swing plate 42 resets and drives the slurry at the bottom of the box body 1 to turn upward. By setting a plurality of extrusion pins 47, the slurry can be turned over multiple times, thereby realizing the turning over of the slurry at the bottom of the box body 1.When the fixed sleeve 13 moves upward, the fixed sheet 44 drives the extrusion pin 47 to move into the fixed strip 45, and the movement of the extrusion pin 47 drives the reset spring 48 to compress and elastically deform. When the extrusion pin 47 moves away from the fixed sheet 44, the reset spring 48 drives the extrusion pin 47 to reset. When the fixed sleeve 13 moves away from the limiting convex strip 3 and continues to move upward, the extrusion ring 25 squeezes the fixed rod 14 to move between the two vertical rods 24. At this time, the fixed cylinder 16 is located directly below the feed pipe 5, which realizes the limiting of the fixed cylinder 16, so that the fixed cylinder 16 can be docked with the feed pipe 5. After the slurry is processed, it is discharged from the discharge pipe 6 and frozen.

[0056] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ultrasonic device for razor clam polypeptides, comprising a housing (1), characterized in that: The box body (1) is fixedly connected to a feed pipe (5), a fixed cylinder (16) is provided inside the box body (1), and the fixed cylinder (16) is located directly below one end of the feed pipe (5), and further comprises: An ultrasonic processing mechanism, the ultrasonic processing mechanism being located on the box (1); The ultrasonic processing mechanism comprises an ultrasonic processing unit, a stirring unit and a material turning unit. The ultrasonic processing unit comprises a motor (11) fixedly connected to the top of the housing (1). The output end of the motor (11) is connected to a reciprocating screw (12) via a coupling. The reciprocating screw (12) is rotatably connected to the housing (1). A fixed sleeve (13) is sleeved on the reciprocating screw (12). A fixed rod (14) is fixedly connected to the fixed sleeve (13). One end of the fixed rod (14) is fixedly connected to the housing (1). An ultrasonic generator (15) is connected, the ultrasonic generator (15) is located in the fixed tube (16), the fixed tube (16) is fixedly sleeved on the fixed rod (14), the fixed tube (16) is provided with three mounting holes (17), the fixed tube (16) is slidably connected with three movable baffles (18), one end of the three movable baffles (18) is respectively located in the three mounting holes (17), the three mounting holes (17) are provided with grooves (110), and the three The grooves (110) are fixedly connected with compression springs (19), one end of each of the three compression springs (19) is fixedly connected to one end of each of the three movable baffles (18), the reciprocating screw rod (12) is adapted to be mounted with a reciprocating shaft sleeve (2), the bottom end of the reciprocating shaft sleeve (2) is fixedly connected to two connecting rods (22), the bottom ends of the two connecting rods (22) are commonly fixedly connected to a fixing ring (23), the fixing ring (23) is rotatably sleeved on the fixing sleeve (13), and the fixing sleeve (13) is fixedly connected to the fixing sleeve (13). One end of the fixed cylinder (16) is provided with a plurality of water outlet holes (111); when the fixed cylinder (16) moves upward and contacts the feed pipe (5), the feed pipe (5) squeezes the three movable baffles (18) into the fixed cylinder (16) and closes the mounting hole (17), and the razor clam slurry is introduced through the feed pipe (5), so that the razor clam slurry is discharged from the water outlet holes (111) through the fixed cylinder (16) and enters the box body (1), and at this time, the ultrasonic generator (15) can process the razor clam slurry and pre-disperse the razor clam slurry.

2. The ultrasonic device for razor clam polypeptide according to claim 1, characterized in that: A mounting rod (21) is fixedly connected to the top inner wall of the box body (1), and the reciprocating shaft sleeve (2) is slidably sleeved on the mounting rod (21).

3. The ultrasonic device for razor clam polypeptide according to claim 2, characterized in that: The bottom end of the mounting rod (21) is fixedly connected to two vertical rods (24); the fixing rod (14) is located between the two vertical rods (24) and is in contact with the two vertical rods (24); and the bottom ends of the two vertical rods (24) are fixedly connected to an extrusion ring (25).

4. The ultrasonic device for razor clam polypeptide according to claim 2, characterized in that: Two of the mounting holes (17) are located on one side of the fixing tube (16), and another mounting hole (17) is located on the other side of the fixing tube (16).

5. The ultrasonic device for razor clam polypeptide according to claim 2, characterized in that: The stirring unit comprises a limiting convex strip (3) fixedly connected to the reciprocating screw (12), the top end of the limiting convex strip (3) is slidably connected to a sliding rod (31), the top end of the sliding rod (31) is fixedly connected to a fixing block (32), and the inner wall of the fixing sleeve (13) is provided with a limiting hole (34), the size of the limiting hole (34) being adapted to the size of the limiting convex strip (3).

6. The ultrasonic device for razor clam polypeptide according to claim 5, characterized in that: A buffer spring (33) is provided in the limiting convex strip (3), and two ends of the buffer spring (33) are respectively fixedly connected to the limiting convex strip (3) and the sliding rod (31).

7. The ultrasonic device for razor clam polypeptide according to claim 5, characterized in that: The material turning unit comprises a plurality of stirring rods (4) fixedly connected to the bottom end of the reciprocating screw rod (12), the plurality of stirring rods (4) are all located at the bottom of the box body (1), the plurality of stirring rods (4) are rotatably connected to a rotating rod (41), the plurality of rotating rods (41) are all fixedly connected to a swing plate (42), the swing plate (42) and the stirring rods (4) are commonly fixedly connected to a spring sheet (43), and the plurality of rotating rods (41) are all fixedly connected to a fixing sheet (44).

8. The ultrasonic device for razor clam polypeptide according to claim 7, characterized in that: A plurality of fixing bars (45) are fixedly connected to the fixing sleeve (13), the plurality of fixing bars (45) are respectively located directly above the plurality of stirring rods (4), a plurality of mounting grooves (46) are respectively formed on the plurality of fixing bars (45), an extrusion pin (47) is slidably connected in the mounting grooves (46), a return spring (48) is respectively provided in the mounting grooves (46), and two ends of the return spring (48) are respectively fixedly connected to the extrusion pin (47) and the fixing bar (45).

9. The ultrasonic device for razor clam polypeptide according to claim 8, characterized in that: A discharge hole is provided at the bottom of the box body (1), and a discharge pipe (6) is fixedly connected to the discharge hole.

10. A method for preparing a razor clam polypeptide, the method being based on the ultrasonic device for preparing a razor clam polypeptide according to claim 9, characterized in that: The following steps are involved: Step 1: Grind the clam meat first, and then put the ground clam meat into an ultrasonic device; Step 2: When the fixed cylinder (16) contacts the feed pipe (5), the feed pipe (5) squeezes the three movable baffles (18) into the fixed cylinder (16) and closes the mounting hole (17), and introduces the razor clam slurry through the feed pipe (5), so that the razor clam slurry is discharged from the water outlet (111) through the fixed cylinder (16) and enters the box (1). At this time, the ultrasonic generator (15) can pre-treat the razor clam slurry. When the fixed cylinder (16) moves downward and enters the pre-treated razor clam slurry, the ultrasonic generator (15) processes the razor clam slurry again, with an ultrasonic power of 2500-4000W, an ultrasonic temperature of 50-55°C, an ultrasonic frequency of 20-25KHz, an intermittent time of 20-30 seconds, and an ultrasonic time of 20-30 seconds. Step 3: When the fixed sleeve (13) continues to move downward and contacts the fixed block (32), the reciprocating screw (12) rotates to drive the limiting convex strip (3), the sliding rod (31) and the fixed block (32) to rotate in a circle, so that the fixed block (32) can enter the limiting hole (34) on the fixed sleeve (13), so that the fixed block (32) or the limiting convex strip (3) rotates to drive the fixed sleeve (13), the fixed rod (14), the fixed cylinder (16) and the ultrasonic generator (15) to rotate, and the composite protease enzymatically hydrolyzes the clam meat for 4-6 hours; Step 4: The reciprocating screw (12) drives the stirring rod (4) to rotate to stir the slurry, and the fixed sleeve (13) moves downward to drive the fixed bar (45) and the extrusion pin (47) to move downward. When the extrusion pin (47) moves and contacts the fixed plate (44), the extrusion pin (47) squeezes the fixed plate (44) to drive the rotating rod (41) and the swing plate (42) to rotate downward. The swing plate (42) rotates to drive the spring plate (43) to bend and elastically deform. When the extrusion pin (47) is away from the fixed plate (44), the spring plate (43) drives the swing plate (42) to reset, so that the swing plate (42) resets and drives the slurry at the bottom of the box body (1) to flip upward; Step 5: After the slurry is processed, it is discharged from the discharge pipe (6) and frozen.

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