Fish viscera removal equipment for aquatic product processing

Abstract

The present invention belongs to the technical field of fish processing, and in particular to a fish viscera removal device for aquatic product processing, which comprises: a processing shell, which is used to process and store fish, the top of the processing shell is provided with a top cover by screws, the front of the processing shell is provided with an opening, the position of the opening is symmetrically rotated and two shell covers are installed, and a fish throwing port is provided on the left side of the processing shell; a support frame structure, which is used to support the fish and is installed on the inner wall of the processing shell; two conveying mechanisms, which are symmetrically arranged on the inner wall of the processing shell and located above the support frame structure, and the fish throwing port cooperates with the two conveying mechanisms. The present invention can clean the viscera without breaking the belly of the fish, and automatically collect the fish to retain the nutrition of the fish. The use of machines instead of manual labor not only improves the work efficiency, but also reduces the labor intensity. After cleaning the viscera, the viscera are collected by turning over and flushing.

Description

Technical Field

[0001] The invention relates to the technical field of fish processing, in particular to a fish viscera removing device for aquatic product processing. Background Art

[0002] Aquatic product processing is still labor-intensive in general, and during the production of aquatic products, the surface of the aquatic products needs to be cleaned and the internal organs need to be removed. The fish viscera removal equipment of the prior art includes a work plate, the upper end of which is welded with two symmetrical vertical rods, and the two vertical rods are welded with horizontally arranged cross rods, and the cross rods are slidably provided with a gripping assembly for gripping fish; the upper end of the work plate is welded with a support rod, and the upper end of the support rod is hingedly connected with a scraper, and the back of the scraper is welded with an arc-shaped elastic rod, and one end of the arc-shaped elastic rod is welded to the side wall of the support rod; the work plate is provided with two groups of vibration assemblies that can generate vibrations when subjected to force, and the two groups of vibration assemblies are respectively provided with a cleaning and scraping assembly and a removal assembly.

[0003] After searching, the patent document with announcement number: CN116076553A discloses an efficient fish viscera removal device for aquatic product processing, which relates to the technical field of aquatic product processing. The key points of its technical solution are: it includes a fixed plate, the four corners of the fixed plate are provided with through bolt holes, the surface of the fixed plate is provided with a T-slot 1, the T-slot 1 is slidably connected with a stabilizing device, the two opposite sides of the fixed plate are symmetrically provided with two T-slots 2, the two T-slots 2 are slidably connected with a movable frame, and the mobile frame is movably connected with a removal device. The efficient fish viscera removal device for aquatic product processing has the advantages of more convenient and stable fixing, more efficient and quick viscera removal, and the equipment can be used for viscera removal of fish of different sizes, and can be installed in different operating environments, which is more practical and convenient.

[0004] The existing method of removing fish viscera requires opening the fish belly, which will cause nutrient loss. The cooking process of some fish does not require opening the fish belly. The traditional method of opening the fish belly to remove the viscera cannot meet the use requirements. Some methods use two chopsticks to insert into the fish mouth, then stir and pull out to clean the fish viscera. This method requires manual operation, has low work efficiency, high labor intensity, and cannot meet the use requirements. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the traditional method of breaking open the belly of a fish to remove the internal organs cannot meet the use requirements. Some methods use two chopsticks to insert into the fish mouth, then stir and pull out to clean the fish internal organs. This method requires manual operation, has low work efficiency, high labor intensity, and cannot meet the use requirements. A fish viscera removal device for aquatic product processing is proposed to solve the problem that the traditional method of breaking open the belly of a fish to remove the internal organs cannot meet the use requirements.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A fish viscera removal device for aquatic product processing, comprising:

[0008] A processing shell is used to process and store fish. A top cover is provided on the top of the processing shell by screws. An opening is provided on the front of the processing shell. Two shell covers are symmetrically rotated and installed at the positions of the openings. A fish throwing port is provided on the left side of the processing shell.

[0009] A support frame structure, used for supporting the fish, is installed on the inner wall of the processing shell;

[0010] Two conveying mechanisms are symmetrically arranged on the inner wall of the processing shell and located above the support frame structure. The fish-casting port cooperates with the two conveying mechanisms to convey the fish;

[0011] An internal organ cleaning mechanism, installed on the rear inner wall of the processing shell, for cleaning the internal organs of the fish;

[0012] A conductive mechanism is installed on the rear inner wall of the processing shell and cooperates with the viscera cleaning mechanism;

[0013] A water spray flushing mechanism is installed on the rear inner wall of the processing shell, connected to the conductive mechanism, and matched with the viscera cleaning mechanism;

[0014] A fish collection box, located below the support frame structure, for collecting fish with viscera removed;

[0015] An viscera collection box, located below the viscera cleaning mechanism, is used to collect the removed viscera;

[0016] Computer controller for electrical appliance control and setting.

[0017] Furthermore, the support frame structure includes a support frame, which is installed on the inner wall of the processing shell, and a rectangular hole is opened on the support frame, a blocking cover is rotatably installed in the rectangular hole, a linear motor is rotatably installed on the inner wall of the support frame, and the output shaft of the linear motor is rotatably installed with the bottom of the blocking cover, and a side groove is opened on the top of the blocking cover, and the side groove is in contact with the bottom of the rectangular hole, and support shafts are fixedly installed on both sides of the blocking cover, and the two support shafts are rotatably installed with the inner wall of the rectangular hole; under normal circumstances, the blocking cover is used to support the fish, and after the fish viscera are removed, the linear motor works to retract the output shaft, so that the blocking cover flips downward, and the blocking cover tilts downward by 45 degrees, and the fish slides along the blocking cover to the inside of the fish collection box, which is convenient for automatic collection of the cleaned fish.

[0018] Furthermore, the conveying mechanism includes a fixed plate and a transmission frame, the fixed plate is welded to the inner wall of the processing shell, a push rod motor is installed on the inner side of the fixed plate, a pressure sensor is installed on the output shaft of the push rod motor, and the pressure sensor is connected to the transmission frame. Two telescopic rods are installed between the transmission frame and the fixed plate to ensure the horizontal movement of the transmission frame.

[0019] Furthermore, two conveying rollers are rotatably installed on the inner side of the conveying frame, and the outer sides of the two conveying rollers are connected with the same conveyor belt for conveying fish. A synchronous motor is arranged on the top of the conveying frame, and the output shaft of the synchronous motor is fixedly connected to one of the two conveying rollers; the two conveying frames drive the two conveying belts to fit and press the two sides of the fish, so that the fish is in a swimming state, and the pressure of the two conveying belts on the fish is sensed by the pressure sensor, which can ensure that the fish is in a pressed state during transportation, and the two synchronous motors are started through the cooperation of the conveying rollers, and the two conveying belts synchronously convey the fish forward to the edge position of the rectangular hole, and the fish will not fall from the support structure.

[0020] Furthermore, the viscera cleaning mechanism includes a rectangular box, in which two supporting slide bars are fixedly installed, and two cleaning rods are slidably installed on the outer sides of the two supporting slide bars, and circular plug rods are fixedly installed on the outer sides of the two cleaning rods, and strip holes are opened on the outer side of the rectangular box; the circular plug rod is designed to facilitate insertion into the fish's mouth, and the cleaning rod has a polygonal structure, which is convenient for reeling in the fish's viscera.

[0021] Furthermore, a servo motor is installed on the bottom inner wall of the rectangular box, and a bar track is installed on the output shaft of the servo motor. A bottom groove is opened at the bottom of the two cleaning rods, and a round rod is slidably installed in the bottom groove, and the round rod cooperates with the inner wall of the bar track. A limiting rod is fixedly installed in the bottom groove, and the round rod is slidably installed on the outside of the limiting rod; the servo motor drives the bar track to rotate, and the bar track squeezes the two round rods, and the two cleaning rods are driven to approach each other through the two round rods, so as to facilitate insertion into the fish's mouth.

[0022] Furthermore, two cylinders are fixedly installed on the inner wall of the rear side of the processing shell, and a U-shaped frame is installed on the output shafts of the two cylinders. A rectangular plate is rotatably installed in the U-shaped frame, and two end shafts are installed on the outer side of the rectangular plate. The two end shafts are rotatably installed with the U-shaped frame, and a worm motor is installed on the outer side of the U-shaped frame. The output shaft of the worm motor is fixedly installed with the end shaft, and a rotating motor is fixedly installed on the inner side of the rectangular plate, and the output shaft of the rotating motor is fixedly installed with the rectangular box; the worm motor drives the rectangular plate to flip 90 degrees by relying on the two end shafts, and the rectangular plate drives two cleaning rods and two circular plug rods to flip 90 degrees and face vertically downward through the rotating motor and the rectangular box, so as to facilitate the cleaning of the fish viscera.

[0023] Furthermore, the conductive mechanism includes a rectangular shell and an extrusion block, the rectangular shell is fixedly mounted on the inner wall of the processing shell and is located below the viscera cleaning mechanism, the extrusion block is slidably mounted in the rectangular shell, a bridge conductor is fixedly mounted on the rear side of the extrusion block, and two conductive blocks are fixedly mounted on the inner wall of the rectangular shell, both of the conductive blocks are matched with the bridge conductor; the two conductive blocks are respectively connected to the positive and negative electrodes and form a loop with the water pump, the bridge conductor is connected to the two conductive blocks, the power of the water pump is turned on and started.

[0024] Furthermore, two square grooves are opened on the rear side of the extrusion block, and square rods are slidably installed in the two square grooves. The two square rods are fixedly installed on the inner wall of the rectangular shell. The square rods are slidably connected to the inner wall of the square groove, and a spring is fixedly installed between the square rods and the inner wall of the square groove.

[0025] Furthermore, the water spray flushing mechanism includes a water pump and a water cylinder, the water pump is installed on the outside of the processing shell, the water cylinder is installed on the inner wall of the processing shell, a water supply pipe is arranged between the water pump and the water cylinder, the water pump is connected with a water pipe, and the outside of the water cylinder is connected with a plurality of curved pipes; when the water pump works, it sends clean water into the water supply pipe through the water pipe, the water supply pipe sends clean water into the water cylinder, and then sprays water through the plurality of curved pipes to clean the two cleaning rods and the two circular plug rods, so that the fish viscera fall into the viscera collection box for collection.

[0026] In the present invention, the beneficial effects of the fish viscera removal device for aquatic product processing are:

[0027] The present invention puts the fish head inward to the position of the fish-casting port, and the conveying mechanisms located on both sides of the processing shell work. The push rod motors on both sides push the two conveying racks to move and approach each other. The two conveying racks drive the two conveyor belts to fit and press the two sides of the fish, so that the fish is in a swimming state. The pressure of the two conveyor belts on the fish is sensed by the pressure sensor, so that the fish can be in a pressed state during transportation. The two synchronous motors are started and the two conveyor belts synchronously convey the fish forward to the edge position of the rectangular hole through the cooperation of the conveying rollers. The fish will not fall from the bracket structure, and the fish of different sizes can be stably transported.

[0028] The two cylinders on the viscera cleaning mechanism of the present invention push the U-shaped frame to move, the U-shaped frame drives the rectangular box to move, the rectangular box drives the two cleaning rods and the two circular insertion rods to move toward the position of the fish mouth, the servo motor drives the bar track to rotate, the bar track squeezes the two circular rods, and the two circular rods drive the two cleaning rods to approach each other and reserve a gap, so that the two circular insertion rods and the cleaning rods can be inserted into the fish mouth and penetrate into the fish belly, the rotating motor drives the rectangular box to rotate, the rectangular box drives the two cleaning rods and the two circular insertion rods to rotate, and the fish belly viscera can be rolled up on the outside of the two circular insertion rods and the cleaning rods, and finally the two cylinders are reversely started to pull the fish viscera from the fish mouth. Compared with the traditional method: the staff inserts two chopsticks into the fish mouth, stirs and pulls them out, the present invention uses machines instead of manual labor, which not only improves work efficiency but also reduces labor intensity.

[0029] The worm motor of the present invention drives the rectangular plate to turn 90 degrees by relying on two end shafts. The rectangular plate drives two cleaning rods and two circular plug rods to turn 90 degrees and face vertically downward through the rotating motor and the rectangular box. When the rectangular box faces vertically downward, the compression extrusion block moves, and the extrusion block drives the bridge conductor to move. The bridge conductor contacts the two conductive blocks. The two conductive blocks are connected to the switch of the water pump. When the water pump works, it sends clean water into the water supply pipe through the water pipe. The water supply pipe sends the clean water into the water cylinder. Then, water is sprayed through multiple curved pipes to clean the two cleaning rods and the two circular plug rods, so that the fish viscera fall into the viscera collection box for collection. Then, the viscera cleaning mechanism is reset to continue working.

[0030] While the present invention is cleaning the internal organs, the linear motor works to retract the output shaft, so that the blocking cover flips downward, the blocking cover tilts downward by 45 degrees, and the fish slides along the blocking cover to the inside of the fish collection box, so that the cleaned fish can be automatically collected;

[0031] The invention can clean the internal organs without opening the belly of the fish, and can automatically collect the fish, thereby retaining the nutrition of the fish. The machine is used to replace manual labor, which not only improves the work efficiency but also reduces the labor intensity. After cleaning the internal organs, the internal organs are collected by turning over and flushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the structure of a fish viscera removal device for aquatic product processing proposed by the present invention;

[0033] Figure 2 This is a schematic diagram of the structure of the internal organs cleaning mechanism proposed by the present invention before cleaning;

[0034] Figure 3 The present invention proposes Figure 2 Schematic diagram of the structure of the internal organs cleaning mechanism after cleaning;

[0035] Figure 4The present invention proposes Figure 2 Schematic diagram of the structure viewed from above;

[0036] Figure 5 The present invention proposes Figure 2 A schematic diagram of the front view structure of

[0037] Figure 6 This is a schematic diagram of the structure of the push rod motor, telescopic rod, pressure sensor and transmission frame proposed in the present invention;

[0038] Figure 7 This is a schematic diagram of the structure of two cylinders, a U-shaped frame and a worm motor proposed by the present invention;

[0039] Figure 8 A partial structural schematic diagram of the viscera cleaning mechanism proposed by the present invention;

[0040] Fig. 9 The present invention proposes Figure 8 A schematic cross-sectional structure diagram of;

[0041] Fig.10 This is a schematic diagram of the structures of the cleaning rod, round rod and round insertion rod proposed by the present invention;

[0042] Fig.11 This is a schematic diagram of the three-dimensional structure of the blocking cover proposed by the present invention;

[0043] Fig.12 This is a schematic diagram of the explosion structure of the conductive mechanism proposed by the present invention;

[0044] Fig.13 The present invention proposes Fig.12 Another perspective of the picture;

[0045] Fig.14 This is a left-side structural schematic diagram of the water spray flushing mechanism proposed by the present invention;

[0046] Fig.15 This is a right side structural schematic diagram of the water spray flushing mechanism proposed in the present invention.

[0047] In the figure: 1, processing shell; 11, fish casting port; 12, top cover; 13, shell cover; 2, support frame structure; 21, support frame; 22, linear motor; 23, rectangular hole; 24, blocking cover; 241, side groove; 3, transmission mechanism; 31, fixed plate; 32, push rod motor; 33, pressure sensor; 34, telescopic rod; 35, transmission frame; 36, synchronous motor; 37, transmission roller; 38, conveyor belt; 4, viscera cleaning mechanism; 41, cylinder; 42, U-shaped frame; 43, rectangular plate; 44, end shaft; 45, rotating motor; 46, rectangular box; 47, support slide Rod; 48, cleaning rod; 49, bar track; 410, bar hole; 411, round plug rod; 412, servo motor; 413, worm motor; 414, round rod; 415, bottom slot; 416, limit rod; 5, conductive mechanism; 51, rectangular shell; 52, square rod; 53, spring; 54, extrusion block; 55, conductive block; 56, square slot; 57, bridge conductor; 6, water spray flushing mechanism; 61, water pump; 62, water pipe; 63, water supply pipe; 64, water cylinder; 65, bent pipe; 7, fish collection box; 8, viscera collection box; 9, computer controller. DETAILED DESCRIPTION

[0048] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0049] Embodiment 1

[0050] Reference Figure 1-Figure 15 , a fish viscera removal device for aquatic product processing, comprising:

[0051] A processing shell 1 is used for processing and storing fish. A top cover 12 is provided on the top of the processing shell 1 by screws. An opening is provided on the front of the processing shell 1. Two shell covers 13 are symmetrically installed at the positions of the openings. A fish throwing port 11 is provided on the left side of the processing shell 1.

[0052] A support frame structure 2, used for supporting the fish, installed on the inner wall of the processing shell 1;

[0053] Two conveying mechanisms 3 are symmetrically arranged on the inner wall of the processing shell 1 and located above the support frame structure 2. The fish-dropping port 11 cooperates with the two conveying mechanisms 3 to convey the fish;

[0054] An internal organ cleaning mechanism 4, installed on the rear inner wall of the processing shell 1, for cleaning the internal organs of fish;

[0055] The conductive mechanism 5 is installed on the inner wall of the rear side of the processing shell 1 and cooperates with the viscera cleaning mechanism 4;

[0056] A water spraying and flushing mechanism 6 is installed on the rear inner wall of the processing shell 1, connected to the conductive mechanism 5, and matched with the viscera cleaning mechanism 4;

[0057] A fish collection box 7, located below the support frame structure 2, for collecting fish with viscera removed;

[0058] An internal organs collection box 8, located below the internal organs cleaning mechanism 4, is used to collect the removed internal organs;

[0059] Computer controller 9, used for electrical appliance control and setting.

[0060] Reference Figure 2-Figure 5 In this embodiment, the support frame structure 2 includes a support frame 21, the support frame 21 is installed on the inner wall of the processing shell 1, a rectangular hole 23 is opened on the support frame 21, a blocking cover 24 is rotatably installed in the rectangular hole 23, a linear motor 22 is rotatably installed on the inner wall of the support frame 21, the output shaft of the linear motor 22 is rotatably installed with the bottom of the blocking cover 24, a side groove 241 is opened on the top of the blocking cover 24, the side groove 241 is in contact with the bottom of the rectangular hole 23, support shafts are fixedly installed on both sides of the blocking cover 24, and the two support shafts are rotatably installed with the inner wall of the rectangular hole 23;

[0061] Specifically, under normal circumstances, the blocking cover 24 is used to support the fish. After the fish viscera are removed, the linear motor 22 works to retract the output shaft, causing the blocking cover 24 to flip downward. The blocking cover 24 tilts downward 45 degrees, and the fish slides along the blocking cover 24 to the inside of the fish collection box 7, which is convenient for the automatic collection of the cleaned fish.

[0062] Reference Figure 2-Figure 6 In this embodiment, the conveying mechanism 3 includes a fixed plate 31 and a conveying frame 35, the fixed plate 31 is welded to the inner wall of the processing shell 1, a push rod motor 32 is installed on the inner side of the fixed plate 31, a pressure sensor 33 is installed on the output shaft of the push rod motor 32, the pressure sensor 33 is connected to the conveying frame 35, two telescopic rods 34 for ensuring the horizontal movement of the conveying frame 35 are installed between the conveying frame 35 and the fixed plate 31, two conveying rollers 37 are rotatably installed on the inner side of the conveying frame 35, the outer sides of the two conveying rollers 37 are connected to the same conveyor belt 38 for conveying fish, a synchronous motor 36 is arranged on the top of the conveying frame 35, and the output shaft of the synchronous motor 36 is fixedly connected to one of the two conveying rollers 37;

[0063] Specifically, the two transmission racks 35 drive the two conveyor belts 38 to fit and press the two sides of the fish, so that the fish is in a swimming state. The pressure of the two conveyor belts 38 on the fish is sensed by the pressure sensor 33, which can ensure that the fish is in a compressed state during transportation. The two synchronous motors 36 are started and through the cooperation of the conveying rollers 37, the two conveyor belts 38 synchronously convey the fish forward to the edge position of the rectangular hole 23, and the fish will not fall from the support structure 2.

[0064] Reference Figure 7-10 In this embodiment, the viscera cleaning mechanism 4 includes a rectangular box 46, in which two supporting slide bars 47 are fixedly installed, and two cleaning rods 48 are slidably installed on the outer sides of the two supporting slide bars 47. A circular plug rod 411 is fixedly installed on the outer sides of the two cleaning rods 48, and a strip hole 410 is opened on the outer side of the rectangular box 46; the design of the circular plug rod 411 is convenient for insertion into the fish mouth, and the cleaning rod 48 is a polygonal structure, which is convenient for winding up the fish viscera, and a servo motor 412 is installed on the bottom inner wall of the rectangular box 46, and a strip track 49 is installed on the output shaft of the servo motor 412. A bottom groove 415 is opened at the bottom of the two cleaning rods 48, and a circular rod 414 is slidably installed in the bottom groove 415, and the circular rod 414 cooperates with the inner wall of the strip track 49, and a limiting rod 416 is fixedly installed in the bottom groove 415, and the circular rod 414 is slidably installed on the outer side of the limiting rod 416;

[0065] Specifically, the servo motor 412 drives the bar track 49 to rotate, and the bar track 49 squeezes the two round rods 414, and the two cleaning rods 48 are driven to approach each other through the two round rods 414, so as to facilitate insertion into the fish mouth. The servo motor 412 is connected to the power supply by an electric rotary joint, so that the servo motor 412 can be powered while the rotation is ensured;

[0066] It is well known that the principle of electric rotary joints is mainly related to the transmission of electrical signals and power in rotating equipment. Such joints allow current and data signals to be transmitted from a fixed part to a rotating part while maintaining the ability to rotate continuously 360 degrees.

[0067] Reference Figure 7-10In this embodiment, two cylinders 41 are fixedly installed on the inner wall of the rear side of the processing shell 1, and a U-shaped frame 42 is installed on the output shafts of the two cylinders 41. A rectangular plate 43 is rotatably installed in the U-shaped frame 42, and two end shafts 44 are installed on the outer side of the rectangular plate 43. The two end shafts 44 are rotatably installed with the U-shaped frame 42. A worm motor 413 is installed on the outer side of the U-shaped frame 42, and the output shaft of the worm motor 413 is fixedly installed with the end shaft 44. A rotating motor 45 is fixedly installed on the inner side of the rectangular plate 43, and the output shaft of the rotating motor 45 is fixedly installed with the rectangular box 46; the worm motor 413 drives the rectangular plate 43 to flip 90 degrees by relying on the two end shafts 44, and the rectangular plate 43 drives the two cleaning rods 48 and the two circular plug rods 411 to flip 90 degrees and face vertically downward through the rotating motor 45 and the rectangular box 46, so as to facilitate the cleaning of the fish viscera.

[0068] Reference Figure 12-13 In this embodiment, the conductive mechanism 5 includes a rectangular shell 51 and an extrusion block 54. The rectangular shell 51 is fixedly mounted on the inner wall of the processing shell 1 and is located below the viscera cleaning mechanism 4. The extrusion block 54 is slidably mounted in the rectangular shell 51. A bridge conductor 57 is fixedly mounted on the rear side of the extrusion block 54. Two conductive blocks 55 are fixedly mounted on the inner wall of the rectangular shell 51. Both of the two conductive blocks 55 cooperate with the bridge conductor 57. The two conductive blocks 55 are respectively connected to the positive and negative electrodes and form a loop with the water pump 61. The bridge conductor 57 is connected to the two conductive blocks 55, and the power supply of the water pump 61 is turned on and started. Two square grooves 56 are provided on the rear side of the extrusion block 54. Square rods 52 are slidably mounted in the two square grooves 56. The two square rods 52 are fixedly mounted on the inner wall of the rectangular shell 51. The square rod 52 is slidably connected to the inner wall of the square groove 56. A spring 53 is fixedly mounted between the square rod 52 and the inner wall of the square groove 56.

[0069] Reference Figure 14-15 In this embodiment, the water spray flushing mechanism 6 includes a water pump 61 and a water cylinder 64. The water pump 61 is installed on the outside of the processing shell 1, and the water cylinder 64 is installed on the inner wall of the processing shell 1. A water supply pipe 63 is provided between the water pump 61 and the water cylinder 64. The water pump 61 is connected to a water pipe 62, and the outside of the water cylinder 64 is connected to a plurality of elbows 65;

[0070] Specifically, the water pump 61 delivers clean water into the water supply pipe 63 through the water pipe 62, and the water supply pipe 63 delivers the clean water into the water cylinder 64, and then sprays water through multiple curved pipes 65 to clean the two cleaning rods 48 and the two circular plug rods 411, so that the fish viscera fall into the viscera collection box 8 for collection.

[0071] Working principle: when in use, turn on the power supply and computer controller 9 (the computer controller can perform electrical control, which is a prior art and will not be described in detail here), put the fish head inward to the position of the fish-casting port 11, and the conveying mechanism 3 located on both sides of the processing shell 1 works. The push rod motors 32 on both sides push the two conveying racks 35 to move and approach each other. The two conveying racks 35 drive the two conveyor belts 38 to fit and press the two sides of the fish, so that the fish is in a swimming state. The pressure of the two conveyor belts 38 on the fish is sensed by the pressure sensor 33, which can ensure that the fish is in a pressed state during transmission. The two synchronous motors 36 are started and the two conveyor belts 38 synchronously convey the fish forward to the edge of the rectangular hole 23 through the cooperation of the conveying rollers 37, and the fish will not fall from the support structure 2;

[0072] refer to Figure 2 The two cylinders 41 on the viscera cleaning mechanism 4 push the U-shaped frame 42 to move, the U-shaped frame 42 drives the rectangular box 46 to move, the rectangular box 46 drives the two cleaning rods 48 and the two circular insertion rods 411 to move toward the position of the fish mouth, the servo motor 412 drives the bar track 49 to rotate, the bar track 49 squeezes the two circular rods 414, and drives the two cleaning rods 48 to approach each other through the two circular rods 414, and the two cleaning rods 48 drive the two circular insertion rods 411 to approach each other and reserve a 1-2 cm gap, so that the two circular insertion rods 411 and the cleaning rods 48 are close to each other. The rod 48 can be inserted into the fish mouth and deep into the fish belly, and then the rotating motor 45 drives the rectangular box 46 to rotate, and the rectangular box 46 drives the two cleaning rods 48 and the two circular insertion rods 411 to rotate, so that the fish belly viscera can be rolled up on the outside of the two circular insertion rods 411 and the cleaning rod 48, and finally the two cylinders 41 are reversely started to pull the fish viscera from the fish mouth. Compared with the traditional method: the staff inserts two chopsticks into the fish mouth, stirs and pulls out to clean the fish viscera, the present invention uses machines instead of manual labor, which not only improves work efficiency, but also reduces labor intensity;

[0073] The worm motor 413 drives the rectangular plate 43 to turn 90 degrees by means of the two end shafts 44. The rectangular plate 43 drives the two cleaning rods 48 and the two circular plug rods 411 to turn 90 degrees and face vertically downwards through the rotating motor 45 and the rectangular box 46 (refer to Figure 3 ), when the rectangular box 46 is vertically downward, the compression extrusion block 54 moves, the extrusion block 54 drives the bridge conductor 57 to move, the bridge conductor 57 contacts the two conductive blocks 55, the extrusion block 54 compresses the two springs 53 to deform, the two conductive blocks 55 turn on the switch of the water pump 61, the water pump 61 works to send clean water into the water supply pipe 63 through the water pipe 62, the water supply pipe 63 sends the clean water into the water cylinder 64, and then sprays water through a plurality of curved pipes 65 to clean the two cleaning rods 48 and the two circular plug rods 411, so that the fish viscera fall into the viscera collecting box 8 for collection, and then the viscera cleaning mechanism 4 resets and continues to work;

[0074] While cleaning the internal organs, the linear motor 22 works to retract the output shaft, causing the blocking cover 24 to flip downward, and the blocking cover 24 tilts downward by 45 degrees. The fish slide along the blocking cover 24 to the inside of the fish collection box 7, which is convenient for automatically collecting the cleaned fish. Then the linear motor 22 pushes the blocking cover 24 to reset and continue processing (refer to Figure 5 ).

[0075] Embodiment 2

[0076] The rest of the embodiment 2 is the same as the embodiment 1, except that an air outlet is reserved on the outside of the processing shell 1, and an activated carbon filter is arranged on the outside of the air outlet. On the one hand, the interior of the processing shell 1 can be ventilated, and on the other hand, the activated carbon filter can adsorb odors. This application includes all the structural shapes, sizes and materials of the embodiment 1, and they can be selected and adjusted to meet the specific usage conditions. The accompanying drawings are all schematic structural diagrams, and the specific actual sizes can be appropriately adjusted.

[0077] The above description is only a preferred specific implementation manner of this embodiment, but the protection scope of this embodiment is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. A fish viscera removal device for aquatic product processing, characterized in that: include: A processing shell (1) is used for processing and storing fish, wherein a top cover (12) is provided on the top of the processing shell (1) by means of screws, an opening is provided on the front of the processing shell (1), two shell covers (13) are symmetrically mounted at the positions of the openings, and a fish throwing port (11) is provided on the left side of the processing shell (1); A support frame structure (2), used for supporting the fish, and installed on the inner wall of the processing shell (1); Two conveying mechanisms (3) are symmetrically arranged on the inner wall of the processing shell (1) and are located above the support frame structure (2); the fish-dropping port (11) cooperates with the two conveying mechanisms (3) to convey the fish; An internal organ cleaning mechanism (4) is mounted on the rear inner wall of the processing shell (1) and is used to clean the internal organs of the fish; A conductive mechanism (5) is mounted on the rear inner wall of the processing shell (1) and cooperates with the viscera cleaning mechanism (4); A water spray flushing mechanism (6) is mounted on the rear inner wall of the processing shell (1), connected to the conductive mechanism (5), and cooperates with the viscera cleaning mechanism (4); A fish collection box (7), located below the support frame structure (2), and used for collecting fish from which the internal organs have been removed; An viscera collection box (8), located below the viscera cleaning mechanism (4), and used for collecting the removed viscera; Computer controller (9), used for electrical appliance control and setting; The viscera cleaning mechanism (4) comprises a rectangular box (46), two supporting slide bars (47) are fixedly installed in the rectangular box (46), two cleaning rods (48) are slidably installed on the outer sides of the two supporting slide bars (47), and circular plug rods (411) are fixedly installed on the outer sides of the two cleaning rods (48). A strip hole (410) is opened on the outer side of the rectangular box (46), a servo motor (412) is installed on the inner wall of the bottom of the rectangular box (46), and a strip track (49) is installed on the output shaft of the servo motor (412). The bottoms of the two cleaning rods (48) are opened with bottom opening grooves (415 ), a circular rod (414) is slidably installed in the bottom groove (415), the circular rod (414) cooperates with the inner wall of the strip track (49), a limiting rod (416) is fixedly installed in the bottom groove (415), the circular rod (414) is slidably installed on the outer side of the limiting rod (416), two cylinders (41) are fixedly installed on the inner wall of the rear side of the processing shell (1), a U-shaped frame (42) is installed on the output shaft of the two cylinders (41), a rectangular plate (43) is rotatably installed in the U-shaped frame (42), two end shafts (44) are installed on the outer side of the rectangular plate (43), and the two end shafts (41) are fixedly installed on the inner wall of the rear side of the processing shell (1). 4) is rotatably mounted with a U-shaped frame (42), a worm motor (413) is mounted on the outside of the U-shaped frame (42), the output shaft of the worm motor (413) is fixedly mounted with the end shaft (44), a rotating motor (45) is fixedly mounted on the inside of the rectangular plate (43), the output shaft of the rotating motor (45) is fixedly mounted with the rectangular box (46), the conductive mechanism (5) comprises a rectangular shell (51) and an extrusion block (54), the rectangular shell (51) is fixedly mounted on the inner wall of the processing shell (1) and is located below the viscera cleaning mechanism (4), the extrusion block (54) is slidably mounted in the rectangular shell (51), and the extrusion block (54) is slidably mounted in the rectangular shell (51). A bridge conductor (57) is fixedly installed on the rear side of the block (54); two conductive blocks (55) are fixedly installed on the inner wall of the rectangular shell (51); the two conductive blocks (55) are matched with the bridge conductor (57); two square grooves (56) are provided on the rear side of the extrusion block (54); square rods (52) are slidably installed in the two square grooves (56); the two square rods (52) are fixedly installed on the inner wall of the rectangular shell (51); the square rods (52) are slidably connected to the inner wall of the square groove (56); and a spring (53) is fixedly installed between the square rods (52) and the inner wall of the square groove (56).

2. The fish viscera removal equipment for aquatic product processing according to claim 1, characterized in that: The support frame structure (2) comprises a support frame (21), the support frame (21) being mounted on the inner wall of the processing shell (1), the support frame (21) being provided with a rectangular hole (23), a blocking cover (24) being rotatably mounted in the rectangular hole (23), a linear motor (22) being rotatably mounted on the inner wall of the support frame (21), and an output shaft of the linear motor (22) being rotatably mounted on the bottom of the blocking cover (24).

3. The fish viscera removal equipment for aquatic product processing according to claim 2, characterized in that: The top of the blocking cover (24) is provided with a side groove (241), the side groove (241) is in contact with the bottom of the rectangular hole (23), and support shafts are fixedly mounted on both sides of the blocking cover (24), and the two support shafts are rotatably mounted on the inner wall of the rectangular hole (23).

4. The fish viscera removal equipment for aquatic product processing according to claim 1, characterized in that: The conveying mechanism (3) comprises a fixed plate (31) and a transmission frame (35); the fixed plate (31) is welded to the inner wall of the processing shell (1); a push rod motor (32) is installed on the inner side of the fixed plate (31); a pressure sensor (33) is installed on the output shaft of the push rod motor (32); the pressure sensor (33) is connected to the transmission frame (35); and two telescopic rods (34) are installed between the transmission frame (35) and the fixed plate (31) for ensuring horizontal movement of the transmission frame (35).

5. The fish viscera removal equipment for aquatic product processing according to claim 4, characterized in that: Two conveying rollers (37) are rotatably mounted on the inner side of the conveying frame (35); the outer sides of the two conveying rollers (37) are connected to a common conveyor belt (38) for conveying fish; a synchronous motor (36) is arranged on the top of the conveying frame (35); the output shaft of the synchronous motor (36) is fixedly connected to one of the two conveying rollers (37).

6. The fish viscera removal equipment for aquatic product processing according to claim 1, characterized in that: The water spray flushing mechanism (6) comprises a water pump (61) and a water cylinder (64); the water pump (61) is mounted on the outside of the processing shell (1); the water cylinder (64) is mounted on the inner wall of the processing shell (1); a water supply pipe (63) is provided between the water pump (61) and the water cylinder (64); the water pump (61) is connected to a water pipe (62); and the outside of the water cylinder (64) is connected to a plurality of curved pipes (65).

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