Fresh fish viscera removing and flushing device

Abstract

The utility model provides a fresh fish viscera removing and flushing device which comprises a base, a conveying belt is horizontally arranged above the base, a machine frame is arranged at the top of the base, a first lead screw is arranged on the machine frame, one end of the first lead screw is rotationally connected to the machine frame, and the other end of the first lead screw penetrates through the machine frame and is in driving connection with a first motor. The bottom face of the first moving block is connected with a first electric push rod, the telescopic end of the first electric push rod is connected with a pressing plate, the bottom of the pressing plate is connected with a cushion plate, two moving mechanisms are sequentially arranged on the top face of the base, the side face of the first moving mechanism is connected with a laparotomy mechanism, and the side face of the second moving mechanism is connected with a flushing mechanism. The flushing mechanism comprises a water spraying pipe, a viscera removing mechanism and a circular brush, the circular brush of the flushing mechanism is moved into the fish belly by the moving mechanism, the inner wall of the fish belly is rubbed by the rotating circular brush, and meanwhile, the inner wall of the fish belly is flushed by water flow generated by the water spraying pipe, so that black peritoneal dirty layers can be effectively removed, and fresh fish viscera are removed by the vacuum suction pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh fish processing, in particular to a fresh fish eviscerating and flushing device. Background Art

[0002] In the food processing industry, the automatic equipment for eviscerating and cleaning fresh fish is an important equipment in the food processing industry. The fresh fish processing and production process usually includes the steps of arrival inspection, fish cutting, eviscerating and cleaning, deboning, pickling, processing, packaging, sterilization and cooling. The fresh fish processing and production line generally uses various machines and equipment. The eviscerating and flushing process in the fresh fish processing and production process is particularly important. In the prior art, the fresh fish eviscerating and flushing device uses a cutting knife mechanism to cut the belly of the fish, and then uses a straw to suck out the viscera and clean it. The fresh fish eviscerating and flushing device has the following problems: after some fresh fish are cut open and the viscera are sucked out, there is still a layer of black peritoneal visceral layer on the inner wall of the belly, which cannot be effectively removed by flushing with clean water. Utility Model Content

[0003] In view of this, the utility model proposes a fresh fish viscera removing and washing device to solve the above-mentioned problems.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A fresh fish evisceration and washing device comprises a base, a conveyor belt is horizontally arranged above the base, a frame is arranged on the top of the base, a first screw rod is arranged on the frame, one end of the first screw rod is rotatably connected to the frame, and the other end passes through the frame and is driven by a first motor, a first moving block is screwed on the first screw rod, a first electric push rod is connected to the bottom surface of the first moving block, a pressure plate is connected to the telescopic end of the first electric push rod, a pad is connected to the bottom of the pressure plate, and two moving mechanisms are arranged on the top surface of the base in sequence, a laparotomy mechanism is connected to the side of the first moving mechanism, and a laparotomy mechanism is connected to the side of the second moving mechanism. A flushing mechanism is connected to the side, and the flushing mechanism includes a first U-shaped frame, a first rotating shaft, a second motor, a circular brush, a water pump, a water spray pipe and an evisceration mechanism. The first U-shaped frame is connected to the side of the second moving mechanism, the first rotating shaft is arranged in the middle of the first U-shaped frame, one end of which is rotatably connected to the first U-shaped frame, and the other end passes through the first U-shaped frame and is driven to the second motor, the second motor is arranged on the top surface of the first U-shaped frame, the circular brush is arranged on the first rotating shaft, the water pump is arranged on the top surface of the base, the water spray pipe is connected to the side of the water pump, and the evisceration mechanism is arranged on one side of the flushing mechanism.

[0006] Preferably, the moving mechanism includes a bracket, a second screw rod, a third motor, a second moving block and a second electric push rod. The bracket is arranged on the top surface of the base, the second screw rod is rotatably arranged on the bracket, one end of which is rotatably connected to the bracket, and the other end passes through the bracket and is driven to the third motor. The third motor is arranged on the top surface of the bracket, the second moving block is screwed to the second screw rod, and the second electric push rod is connected to the side of the second moving block.

[0007] Preferably, the laparotomy mechanism includes a second U-shaped frame, a second rotating shaft, a circular saw and a fourth motor. The second U-shaped frame is connected to the side of the first movable mechanism. A second rotating shaft is rotatably provided in the middle of the second U-shaped frame. One end of the second rotating shaft is rotatably connected to the second U-shaped frame, and the other end thereof passes through the second U-shaped frame and is driven to the fourth motor. The fourth motor is arranged on the top surface of the second U-shaped frame, and the circular saw is arranged on the second rotating shaft.

[0008] Preferably, the evisceration mechanism includes a vacuum pump, a catheter, a fixed frame and a suction nozzle, the vacuum pump is arranged on the top surface of the base and is located on the side of the second movable mechanism, the suction nozzle is connected to the vacuum pump through the catheter, the suction nozzle is fixed on the fixed frame, and the fixed frame is fixed to the side of the second movable mechanism.

[0009] Preferably, the pad is made of soft rubber material.

[0010] Preferably, the water spray pipe sprays water toward the circumference of the circular brush.

[0011] Preferably, it also includes supporting legs, and a plurality of the supporting legs are arranged at the bottom of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] A round brush is inserted into the belly of the fresh fish, and the water flow is used to brush out the internal organs of the fresh fish and clean the peritoneal visceral layer on the belly of the fresh fish. The dirt cleaned will be scraped out by the round brush and thrown to one side, and the dirt will be sucked away by the suction nozzle on one side, so that the internal organs can be removed while the black peritoneal visceral layer on the inner wall of the belly of the fresh fish can be effectively cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a fresh fish visceral removal and washing device of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of a fresh fish visceral removal and washing device of the utility model;

[0017] Figure 3 for Figure 2 Enlarged view of the AA in the middle;

[0018] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0019] Figure 5 for Figure 2 Enlarged view of the middle CC;

[0020] Figure 6 for Figure 5 The enlarged view of point D in the middle;

[0021] Figure numerals: 1. base; 2. frame; 3. supporting leg; 4. conveyor belt; 5. first screw rod; 6. first motor; 7. first moving block; 8. first electric push rod; 9. pressure plate; 10. pad; 11. first U-shaped frame; 12. first rotating shaft; 13. second motor; 14. circular brush; 15. water pump; 16. water spray pipe; 17. circular saw; 18. catheter; 19. suction nozzle; 20. fixed frame; 21. bracket; 22. second screw rod; 23. third motor; 24. second moving block; 25. second electric push rod; 26. second U-shaped frame; 27. second rotating shaft; 28. fourth motor; 29. ​​vacuum pump. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0023] See also Figures 1 to 6The utility model provides a fresh fish eviscerating and washing device, comprising a base 1, a conveyor belt 4 is horizontally arranged above the base 1, a frame 2 is arranged on the top of the base 1, a first screw rod 5 is arranged on the frame 2, the first screw rod 5 and the frame 2 are arranged horizontally, one end of the first screw rod 5 is rotatably connected to the frame 2, and the other end passes through the frame 2 and is driven by a first motor 6, the first motor 6 adopts a stepping motor, and the first motor 6 is installed on the side of the frame 2, a first moving block 7 is screwed on the first screw rod 5, the top surface of the first moving block 7 is slidably connected to the bottom surface of the frame 2, the bottom surface of the first moving block 7 is connected to a first electric push rod 8, the first electric push rod 8 is vertically arranged, the telescopic end of the first electric push rod 8 is connected to a pressing plate 9, and the bottom of the pressing plate 9 is connected to a pad 10, and two moving mechanisms are arranged in sequence on the top surface of the base 1, and the side of the first moving mechanism is connected to a laparotomy machine Structure, the moving mechanism is located on one side of the conveyor belt 4, and the second moving mechanism is connected to a flushing mechanism on the side, and the flushing mechanism includes a first U-shaped frame 11, a first rotating shaft 12, a second motor 13, a circular brush 14, a water pump 15, a water spray pipe 16 and an evisceration mechanism. The first U-shaped frame 11 is connected to the side of the second moving mechanism, and the moving mechanism can drive the first U-shaped frame 11 to move horizontally and vertically. The first rotating shaft 12 is arranged in the middle of the first U-shaped frame 11, one end of which is rotatably connected to the first U-shaped frame 11, and the other end passes through the first U-shaped frame 11 and is driven to the second motor 13. The second motor 13 is arranged on the top surface of the first U-shaped frame 11, the circular brush 14 is arranged on the first rotating shaft 12, the water pump 15 is arranged on the top surface of the base 1, the water spray pipe 16 is connected to the side of the water pump 15, and the evisceration mechanism is arranged on one side of the flushing mechanism.

[0024] When the fresh fish visceral removal and washing device is working, first start the conveyor belt 4, which transfers the fresh fish to the side of the first moving mechanism, which is the fresh fish dissection station. Then stop the conveyor belt 4, start the first electric push rod 8, and the telescopic end of the first electric push rod 8 extends to drive the pressing plate 9 to descend. The descending of the pressing plate 9 drives the pad 10 to descend. The pad 10 descends and presses the top of the fresh fish. When the pad 10 produces a predetermined deformation, stop the first electric push rod 8. After the fresh fish is fixed by the conveyor belt 4 and the pad 10, start the first moving mechanism. The first moving mechanism drives the dissection mechanism to move toward the abdomen of the fresh fish and cuts the abdomen of the fresh fish. Then start the first moving mechanism to reset the dissection mechanism. After the fresh fish is dissected, start the first motor 6 and the conveyor belt 4 at the same time, and the fresh fish is transferred to the side of the second moving mechanism. This position is the evisceration and washing station for fresh fish. The first motor 6 and the conveyor belt 4 are stopped at the same time, and the water pump 15, the second motor 13 and the second moving mechanism are started. The water pump 15 flushes the belly of the fresh fish with clean water through the water spray pipe 16. The second motor 13 rotates to drive the first rotating shaft 12. The rotation of the first rotating shaft 12 drives the circular brush 14 to rotate. The second moving mechanism drives the first U-shaped frame 11 and the evisceration mechanism to move toward the belly of the fresh fish, and extends the circular brush 14 into the belly of the fresh fish. The rotating bristles rub against the inner wall of the belly of the fresh fish to brush out the viscera of the fresh fish, and clean the peritoneum viscera of the belly of the fresh fish. The dirt cleaned will be scraped out by the circular brush 14 and thrown to one side, and the dirt will be sucked away by the evisceration mechanism on one side, thereby achieving evisceration and washing the peritoneum viscera of the belly of the fresh fish.

[0025] Preferably, the moving mechanism includes a bracket 21, a second screw rod 22, a third motor 23, a second moving block 24 and a second electric push rod 25. The bracket 21 is arranged on the top surface of the base 1, and the bracket 21 is located on one side of the conveyor belt 4. The second screw rod 22 is rotatably arranged on the bracket 21. The second screw rod 22 is vertically arranged, one end of which is rotatably connected to the bracket 21, and the other end passes through the bracket 21 and is driven to the third motor 23. The third motor 23 adopts a stepping motor. The third motor 23 is arranged on the top surface of the bracket 21, the second moving block 24 is screwed to the second screw rod 22, and the second electric push rod 25 is connected to the side of the second moving block 24.

[0026] The function of the moving mechanism is to drive the laparotomy mechanism, the first U-shaped frame 11 and the evisceration mechanism to move in the vertical and horizontal directions. When the fresh fish is located at the laparotomy station, the third motor 23 is started. The rotation of the third motor 23 drives the second screw rod 22 to rotate. The rotation of the second screw rod 22 drives the second moving block 24 to move vertically along the side of the bracket 21. The movement of the second moving block 24 drives the second electric push rod 25 to move in the vertical direction. According to the center height of the belly of the fresh fish, the height of the second electric push rod 25 is adjusted to the same as the center height of the belly of the fresh fish, and then the second electric push rod 25 is started. The telescopic end of the second electric push rod 25 is extended to drive the laparotomy mechanism toward the belly of the fresh fish, so that the laparotomy operation of the fresh fish can be completed.

[0027] Preferably, the laparotomy mechanism includes a second U-shaped frame 26, a second rotating shaft 27, a circular saw 17 and a fourth motor 28. The second U-shaped frame 26 is connected to the side of the first movable mechanism. A second rotating shaft 27 is rotatably provided in the middle of the second U-shaped frame 26. One end of the second rotating shaft 27 is rotatably connected to the second U-shaped frame 26, and the other end thereof passes through the second U-shaped frame 26 and is driven to the fourth motor 28. The fourth motor 28 is arranged on the top surface of the second U-shaped frame 26, and the circular saw 17 is arranged on the second rotating shaft 27.

[0028] When the fresh fish is located at the laparotomy station, the fourth motor 28 is started. The rotation of the fourth motor 28 drives the second rotating shaft 27 to rotate. The rotation of the second rotating shaft 27 drives the circular saw 17 to rotate. The second electric push rod 25 is started. The telescopic end of the second electric push rod 25 extends and drives the second U-shaped frame 26 to move toward the belly of the fresh fish. The second U-shaped frame 26 drives the circular saw 17 to cut the belly of the fresh fish to complete the laparotomy operation of the fresh fish.

[0029] Preferably, the evisceration mechanism includes a vacuum pump 29, a catheter 18, a fixed frame 20 and a suction nozzle 19, the vacuum pump 29 is arranged on the top surface of the base 1 and is located on the side of the second movable mechanism, the suction nozzle 19 is connected to the vacuum pump 29 through the catheter 18, the suction nozzle 19 is fixed on the fixed frame 20, and the fixed frame 20 is fixed on the side of the second movable mechanism.

[0030] When the fresh fish is in the evisceration and washing station, the circular brush 14 is brushing the belly of the fresh fish, and the vacuum pump 29 is started at the same time. The vacuum pump 29 generates negative pressure and is connected to the suction nozzle 19 through the conduit 18. The suction nozzle 19 sucks away the viscera and dirt of the fresh fish through the conduit 18, thereby achieving the evisceration operation.

[0031] Preferably, the pad 10 is made of soft rubber material.

[0032] The pad 10 is made of soft rubber material. When the pad 10 presses the fresh fish, the pad 10 will be obviously deformed. When the deformation reaches a predetermined value, the first electric push rod 8 is stopped, and the fresh fish is fixed on the top surface of the conveyor belt 4 by using the elastic force and deformation surface of the pad 10.

[0033] Preferably, the water sprayed by the water spray pipe 16 is directed toward the circumference of the circular brush 14 .

[0034] When the fresh fish is in the evisceration and washing station, the water pump 15 flushes the belly of the fresh fish with clean water through the water spray pipe 16. The water spray pipe 16 sprays water toward the circumference of the circular brush 14. As the circular brush 14 rotates, the viscera can be thrown out along the tangent of the circumference of the circular brush 14 along with the water flow, which is conducive to the suction nozzle 19 on one side of the circular brush 14 to suck away the thrown out viscera.

[0035] Preferably, it further includes support legs 3 , and a plurality of support legs 3 are arranged at the bottom of the base 1 .

[0036] A plurality of supporting legs 3 are provided at the bottom of the base 1. The function of the supporting legs 3 is to ensure the stability of the fresh fish eviscerating and washing device so that the base 1 remains firmly supported on the floor. The supporting legs 3 have sufficient strength and rigidity and can bear weight without deformation or damage, thereby ensuring the normal use and safe operation of the device.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fresh fish evisceration and washing device, characterized in that: The present invention comprises a base, a conveyor belt is horizontally arranged above the base, a frame is arranged on the top of the base, a first screw rod is arranged on the frame, one end of the first screw rod is rotatably connected to the frame, and the other end passes through the frame and is driven by a first motor, a first moving block is screwed on the first screw rod, a first electric push rod is connected to the bottom surface of the first moving block, a pressure plate is connected to the telescopic end of the first electric push rod, a pad is connected to the bottom of the pressure plate, and two moving mechanisms are arranged on the top surface of the base in sequence, a laparotomy mechanism is connected to the side surface of the first moving mechanism, and a punching mechanism is connected to the side surface of the second moving mechanism The washing mechanism comprises a first U-shaped frame, a first rotating shaft, a second motor, a circular brush, a water pump, a water spray pipe and an evisceration mechanism, the first U-shaped frame is connected to the side of the second moving mechanism, the first rotating shaft is arranged in the middle of the first U-shaped frame, one end of the first rotating shaft is rotatably connected to the first U-shaped frame, the other end passes through the first U-shaped frame and is driven to the second motor, the second motor is arranged on the top surface of the first U-shaped frame, the circular brush is arranged on the first rotating shaft, the water pump is arranged on the top surface of the base, the water spray pipe is connected to the side of the water pump, and the evisceration mechanism is arranged on one side of the washing mechanism.

2. A fresh fish evisceration and washing device according to claim 1, characterized in that: The moving mechanism includes a bracket, a second screw rod, a third motor, a second moving block and a second electric push rod. The bracket is arranged on the top surface of the base. The second screw rod is rotatably arranged on the bracket, one end of which is rotatably connected to the bracket, and the other end passes through the bracket and is driven to the third motor. The third motor is arranged on the top surface of the bracket, the second moving block is screwed to the second screw rod, and the second electric push rod is connected to the side of the second moving block.

3. A fresh fish evisceration and washing device according to claim 1, characterized in that: The laparotomy mechanism includes a second U-shaped frame, a second rotating shaft, a circular saw and a fourth motor. The second U-shaped frame is connected to the side of the first moving mechanism. A second rotating shaft is rotatably provided in the middle of the second U-shaped frame. One end of the second rotating shaft is rotatably connected to the second U-shaped frame, and the other end thereof passes through the second U-shaped frame and is driven to the fourth motor. The fourth motor is arranged on the top surface of the second U-shaped frame, and the circular saw is arranged on the second rotating shaft.

4. A fresh fish evisceration and washing device according to claim 1, characterized in that: The evisceration mechanism includes a vacuum pump, a catheter, a fixed frame and a suction nozzle. The vacuum pump is arranged on the top surface of the base and is located on the side of the second movable mechanism. The suction nozzle is connected to the vacuum pump through the catheter. The suction nozzle is fixed on the fixed frame, and the fixed frame is fixed on the side of the second movable mechanism.

5. A fresh fish evisceration and washing device according to claim 1, characterized in that: The pad is made of soft rubber material.

6. A fresh fish evisceration and washing device according to claim 1, characterized in that: The water spray from the water spray pipe is directed toward the circumference of the circular brush.

7. A fresh fish evisceration and washing device according to claim 1, characterized in that: It also includes supporting legs, and a plurality of the supporting legs are arranged at the bottom of the base.

Images