CN112931589B - Scaly fish cuts open and kills and removes dirty device - Google Patents

Scaly fish cuts open and kills and removes dirty device Download PDF

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Publication number
CN112931589B
CN112931589B CN202110251793.4A CN202110251793A CN112931589B CN 112931589 B CN112931589 B CN 112931589B CN 202110251793 A CN202110251793 A CN 202110251793A CN 112931589 B CN112931589 B CN 112931589B
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China
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fish
guide
arc
scaly
rod
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CN112931589A (en
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彭三河
周传喜
刘守祥
侯灵霞
杨友平
李平
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Yangtze University
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Yangtze University
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    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/08Holding, guiding, or conveying fish before, during or after its preparation ; Devices for sizing fish; Automatically adapting conveyors or processing machines to the measured size
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/14Beheading, eviscerating, or cleaning fish
    • A22C25/145Eviscerating fish

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

The invention relates to a scaly fish dissecting, killing and dirty removing device, and belongs to the technical field of fish processing equipment. The scaly fish cutting and viscera removing device comprises a frame, a fish basket, a conveying chain, a fishhook, a cutting knife, viscera removing, a guider A and a guider B; the rack is provided with a transmission chain through a chain wheel and a motor; a plurality of fishhooks are arranged at intervals on the outer side of the conveying chain; bearing plates are symmetrically arranged on the machine frame on the two sides above the conveying chain; a cutting knife is arranged on the rack above the bearing plate on one side of the conveying chain through a motor; the machine frame at one side of the sectioning knife is provided with a viscera removing part through a motor; a guide device A and a guide device B are sequentially arranged on the rack above the bearing plate on the other side of the conveying chain. This there is scaly fish to cut open and kill and remove dirty device, compact structure, design benefit have solved the problem that the dirty incomplete and easily damaged the fish body of removing that current scaly fish processing equipment exists, are particularly suitable for the needs that fish processing enterprise used.

Description

Scaly fish cuts open and kills and removes dirty device
Technical Field
The invention relates to a scaly fish dissecting, killing and dirty removing device, and belongs to the technical field of fish processing equipment.
Background
In aquatic food deep processing enterprises, scaly fishes need to be subjected to laparotomy and viscera removal treatment before deep processing so as to meet the requirements of subsequent processing. The prior work of laparotomy and viscera removal of the scaly fish is manually completed, which has the problems of high labor intensity and low working efficiency. With the progress of the development era of science and technology, various processing devices capable of mechanically completing the laparotomy and viscera removal work of the scaly fish are on the market at present. The prior processing device, such as the pretreatment device for processing scaly fish disclosed in the invention patent with the publication number of CN110477082B, generally adopts a rolling brush to extend to the inside of the belly of the fish body and then completes the dirt removing work by a rotary brushing way. However, the fish cavity with the scaly fish has the characteristic of being of an arc structure, and in the dirty removing process is completed by the rotary brushing mode of the rolling brush, the rolling brush is very easy to contact the middle bottom position of the fish cavity, so that the problems that the cleaning is not thorough and the cleaning of the end positions at the two ends of the fish cavity by the rolling brush is excessive, so that the fish body is damaged, occur. Therefore, there is a need to develop a new dissecting and killing dirty-removing device to solve the above problems of the existing devices.
Disclosure of Invention
The invention aims to: the descaling device for the scaly fish is compact in structure and ingenious in design and solves the problems that the existing descaling device for the scaly fish cannot completely descale and the fish body is easy to damage.
The technical scheme of the invention is as follows:
a scaly fish cutting and dirty removing device comprises a frame, a fish basket, a conveying chain, a fishhook, a cutting knife, a viscera removing part, a guider A and a guider B; the method is characterized in that: the rack is provided with a transmission chain through a chain wheel and a motor; a plurality of fishhooks are arranged at intervals on the outer side of the conveying chain; bearing plates are symmetrically arranged on the machine frame on the two sides above the conveying chain; a fish basket is arranged below one end of the bearing plate; the fishhook extends from the position between the bearing plates to the position above the bearing plates; a cutting knife is arranged on the rack above the bearing plate on one side of the conveying chain through a motor; the machine frame at one side of the sectioning knife is provided with a viscera removing part through a motor; a guide device A and a guide device B are sequentially arranged on the rack above the bearing plate on the other side of the conveying chain; the guider A and the sectioning knife are arranged oppositely; the guide B is arranged opposite to the organ to be removed.
The sectioning knife consists of a limiting disc and a sectioning ring edge; the middle part of the circumference surface of the limiting disc is provided with a sectioning ring edge.
The viscera removing device comprises a rotating disk and a viscera removing claw; a plurality of assembling notches are uniformly arranged on the circumferential surface of the rotating disc; a dirt removing claw is hinged in the assembly notch; a buffer spring is arranged between the dirt removing claw and the assembly notch; the outer surface of the dirt removing claw and the outer surface of the rotating disk are both provided with dirt removing bristles.
The guider A consists of a guide arc rod and a guide cross rod; two groups of guide arc rods are arranged above the bearing plate at intervals; one end of the guide arc rod is hinged with a guide cross rod; the guide arc rod and the guide cross rod are connected with the frame on one side through the extrusion spring.
The guider B consists of a front arc-shaped guide rod, a rear arc-shaped guide rod and an arc-shaped guide rod; two groups of arched guide rods are arranged above the bearing plate at intervals; one end of the arched guide rod is hinged with a front arched guide rod; the other end of the arched guide rod is hinged with a rear arched guide rod; the front arc-shaped guide rod, the arc-shaped guide rod and the rear arc-shaped guide rod are connected with the machine frame on one side through the extrusion springs.
The invention has the advantages that:
the scaly fish dissecting and removing device is compact in structure and ingenious in design, and can control the advancing posture of the scaly fish under the action of the guide device A and the guide device B during working; the sectioning knife can exactly carve the fish maw without damaging the inside; the viscera removing device can perform 'profile modeling' cleaning along the inside of the fish belly, solves the problems of incomplete viscera removing and easy fish body damage existing in the existing scaly fish processing device, and is particularly suitable for the use requirements of fish processing enterprises.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cutting blade of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at C in FIG. 2;
FIG. 6 is an enlarged view of the structure of FIG. 2 at D;
FIG. 7 is an enlarged view of the structure at E in FIG. 1;
FIG. 8 is an enlarged view of the structure at B in FIG. 1;
FIG. 9 is a structural diagram illustrating an operating state of the present invention;
FIG. 10 is a structural diagram illustrating an operating state of the present invention;
fig. 11 is a schematic structural diagram of the working state of the present invention.
In the figure: 1. a frame; 2. collecting the fish basket; 3. a conveyor chain; 4. a fish hook; 5. a guide rail; 6. cutting a cutter; 7. a guide A; 8. a guide B; 9. a carrier plate; 10. a front arc guide rod; 11. a rear arc guide; 12. an arched guide rod; 13. a compression spring; 14. a limiting disc; 15. sectioning the ring blade; 16. rotating the disc; 17. assembling the notch; 18. removing dirty claw; 19. a buffer spring; 20. dirt removing bristles; 21. and guiding the arc rod.
Detailed Description
The scaly fish cutting and killing and viscera removing device comprises a frame 1, a fish basket 2, a conveying chain 3, a fishhook 4, a sectioning knife 6, viscera removing devices, a guider A7 and a guider B8 (see the attached figures 1 and 2 of the specification).
A transmission chain 3 is arranged on the frame 1 through a chain wheel and a motor (see the attached figure 1 in the specification); when the conveying device works, the motor can drive the conveying chain 3 to rotate clockwise at a constant speed through the chain wheel.
A plurality of fishhooks 4 are arranged at intervals outside the conveying chain 3; the transmission chain 3 can drive the fishhook 4 to rotate synchronously when rotating.
Bearing plates 9 (refer to the attached figure 2 in the specification) are symmetrically arranged on the machine frame 1 at two sides above the conveying chain 3; the fishhook 4 extends from between the carrier plates 9 to above it (see figure 1 of the description). The purpose of thus arranging the carrier plate 9 and the fishhook 4 is: so that during operation, after the scaled fish is hung on the fishhook 4 through the fisheye position, the fishhook 4 can drive the scaled fish to smoothly move on the bearing plate 9 under the supporting action of the bearing plate 9, and the problem of derailing of the scaled fish is avoided.
A fish collecting basket 2 (see the attached figures 1 and 2 of the specification) is arranged below one end of the bearing plate 9; the fish basket 2 has the function of scaling fish after the collection treatment.
A cutting knife 6 is arranged on the rack 1 above the bearing plate 9 on one side of the conveying chain 3 through a motor (see the attached figures 1 and 2 of the specification); the sectioning cutter 6 consists of a limiting disc 14 and a sectioning ring edge 15; the middle position of the circumference surface of the limiting disc 14 is provided with a cutting ring edge 15 (refer to the attached figure 3 in the specification). So set up the aim at of cutting open 6: so that cut open 6 through dissect the cutting ring 15 to having the fish scale in-process of dissecting, dissect the inside back that cutting ring 15 extended to having the fish scale, spacing dish 14 can be followed the outside and carried on spacingly to having the fish scale, so that make dissect 6 can be guaranteeing to dissect under the prerequisite of fish maw, avoid dissecting the emergence that cutting ring 15 and enter into inside too much damage fish body inner chamber problem that leads to of fish maw.
The machine frame 1 at one side of the cutting knife 6 is provided with a viscera removing part through a motor (see the attached figure 2 of the specification); the viscera removing part comprises a rotating disk 16 and a viscera removing claw 18 (see the attached figure 4 of the specification); a plurality of assembly notches 17 are uniformly arranged on the circumferential surface of the rotating disc 16; a dirt removing claw 18 is hinged in the assembly notch 17; a buffer spring 19 is arranged between the dirt removing claw 18 and the assembly notch 17; the outer surface of the dirt removing claw 18 and the outer surface of the rotating disc 16 are both provided with dirt removing bristles 20 (see the description and the attached figure 4).
When the device works, the motor drives the viscera to rotate; after the viscera is removed to enter the fish maw, the fish viscera can be hooked out by the rotating viscera removing claw 18, and the viscera attached to the inside of the fish maw can be cleaned by the viscera removing brush 20, so that the purpose of cleaning the viscera can be achieved.
The dirty-removing claw 18 is mounted on the rotary disk 16 through the mounting notch 17, and a buffer spring 19 is arranged between the dirty-removing claw 18 and the mounting notch 17 for the purpose of: each dirty claw 18 can have certain elasticity and be connected with the bottom laminating of fish maw after making the viscera that goes enter into the inside of fish maw, and it can avoid dirty claw 18 and fish maw to take place the problem of damage fish maw when being connected firmly from, can reach again and make dirty claw 18 and fish maw of going to laminate well, make its mesh that can well hook fish dirty out.
A guide a7 is mounted on the frame 1 above the carrier plate 9 on the other side of the conveyor chain 3. The guide a7 is provided to face the cutting blade 6.
The guide A7 is composed of a guide arc rod 21 and a guide cross rod 5; two groups of guide arc rods 21 are arranged above the bearing plate 9 at intervals (see the attached figure 7 in the specification); one end of the guide arc rod 21 is hinged with a guide cross rod 5 (see the attached figures 5 and 7 in the specification); the guide arc rod 21 and the guide cross rod 5 are both connected with the frame 1 on one side through the extrusion spring 13 (see the attached figure 5 in the specification).
The guide a7 is thus provided for the purpose of: so that during operation, the conveying chain 3 drives the scaly fish to pass through between the guider A7 and the sectioning knife 6 through the fishhook 4, the guide arc rod 21 can extrude the scaly fish from the side surface under the action of the elastic force of the extrusion spring 13, and the scaly fish rotates towards the sectioning knife 6 around the fishhook 4, so that the fish belly of the scaly fish is forced to keep a certain pressure contact with the sectioning knife 6, and further the smooth operation of sectioning is ensured.
Set up the purpose of direction horizontal pole 5 in direction arc pole 21 one side: so that in the course of the work, the fish with scales keeps the back in contact with dissecting sword 6 under the direction of guide arc pole 21, when the fish with scales contacts with guide horizontal pole 5, guide horizontal pole 5 forces the fish maw of fish with scales to continue dissecting sword 6 and keep certain pressure contact, has avoided the fish with scales to take place the problem that can not dissect smoothly with dissecting sword 6 separation.
The purpose of arranging the two groups of guide arc rods 21 above the bearing plate 9 at intervals is as follows: so that during operation, two sets of guide arc rods 21 can guide the scaled fish to move forward in a clamping state at the back of the fish, and the purpose of stably running the scaled fish under the guide of the two sets of guide arc rods 21 is achieved.
One side of the guide A7 is provided with a guide B8; the guide B8 is disposed opposite to the organ to be removed (see fig. 2 in the specification). The guide B8 is composed of a front arc-shaped guide rod 10, a rear arc-shaped guide rod 11 and an arc-shaped guide rod 12 (see the description and the attached figure 6);
two groups of arched guide rods 12 are arranged above the bearing plate 9 at intervals (see the attached figure 8 in the specification); one end of the arched guide rod 12 is hinged with a front arched guide rod 10; the other end of the arched guide rod 12 is hinged with a rear arched guide rod 11; the front arc-shaped guide rod 10, the arc-shaped guide rod 12 and the rear arc-shaped guide rod 11 form a bent arc-shaped structure.
The front arc-shaped guide rod 10, the arc-shaped guide rod 12 and the rear arc-shaped guide rod 11 are all connected with the frame 1 on one side through an extrusion spring 13 (see the attached figure 6 in the specification).
Due to the characteristic of arc-shaped structure of the fish cavity with the scaly fish, after the guide B8 is arranged, when the conveying chain 3 drives the scaly fish to pass through the guide B8 and the viscera through the fishhook 4; the front arc-shaped guide rod 10 firstly extrudes the scaly fish from the side under the action of the elastic force of the extrusion spring 13, so that the scaly fish rotates around the fishhook 4 towards the cutting knife 6, and the rotated viscera removing part is forced to enter the fish belly to clean the viscera; then the arched guide rod 12 further presses the scaly fish from the side surface, so that when the viscera in the middle of the fish maw are cleaned, the scaly fish further rotates around the fishhook 4 under the compression of the arched guide rod 12, and the viscera can further enter the middle of the fish maw to clean the viscera; when the scaly fish contacts the rear arc-shaped guide rod 11, the scaly fish rotates towards the rear arc-shaped guide rod 11 under the action of the viscera-removing pressure and keeps sliding contact with the rear arc-shaped guide rod. Thus, the scaled fish can adaptively rotate around the fishhook 4 under the guidance of the front arc-shaped guide rod 10, the arc-shaped guide rod 12 and the rear arc-shaped guide rod 11, so that viscera can be removed by a certain pressure along the bottom of the fish belly; the problem that when the scaly fish passes through the visceral organ removing side in a straight line track, the visceral organs cannot contact the middle position of the fish maw to cause incomplete cleaning and the problem that the visceral organs damage the fish body due to overlarge pressure at the two ends of the fish maw are solved.
When the scaly fish killing and dirt removing device works, firstly, the scaly fish is processed into dead fish by knocking or other methods, and then the scaly fish is sequentially hung on the fishhook 4 through the fisheye position. The rotating conveyor chain 3 will now bring the scaly fish by means of the hooks 4 backwards along the carrier plate 9.
When the conveying chain 3 drives the scaly fish to move backwards along the bearing plate 9 through the fishhook 4, the guide arc rod 21 in the guide device A7 can extrude the scaly fish from the side under the action of the elastic force of the extrusion spring 13, so that the scaly fish rotates towards the sectioning knife 6 around the fishhook 4, and then the fish belly with the scaly fish can be always in certain pressure contact with the sectioning knife 6 under the guide of the guide cross rod 5, and the purpose of enabling the rotating sectioning knife 6 to complete fish belly sectioning work is achieved.
When the conveying chain 3 drives the scaly fish to pass through the dissecting knife 6 through the fishhook 4, the scaly fish passes through the guide B8 and the viscera of the fish; the front arc-shaped guide rod 10 firstly presses the scaly fish from the side under the action of the elastic force of the pressing spring 13, so that the scaly fish rotates around the fishhook 4 towards the cutting knife 6, and the rotated viscera removing part enters the fish belly from the cutting part to clean the viscera (see the attached figure 9 of the specification); then the arched guide rod 12 further presses the scaly fish from the side surface, so that when the viscera in the middle of the fish maw are cleaned by removing the viscera, the scaly fish further rotates around the fishhook 4 under the compression of the arched guide rod 12, and the viscera can further enter the middle of the fish maw to clean the viscera (see the attached figure 10 in the specification); when the scaly fish contacts the rear arc-shaped guide rod 11, the scaly fish rotates towards the rear arc-shaped guide rod 11 under the action of the viscera-removing pressure and keeps sliding contact with the rear arc-shaped guide rod (see the attached figure 10 in the specification). Therefore, the scaly fish can adaptively rotate around the fishhook 4 under the guidance of the front arc-shaped guide rod 10, the arc-shaped guide rod 12 and the rear arc-shaped guide rod 11, so that the viscera can be removed by a certain pressure all the time along the bottom of the fish belly.
When the conveying chain 3 drives the scaly fishes to penetrate through the visceral organs to the tail end of the bearing plate 9 through the fishhooks 4, the fishhooks 4 rotate downwards along with the conveying chain 3 to be separated from contact with the scaly fishes, and then the scaly fishes slide down into the fish basket 2 under the action of inertia. The scaly fish cutting and dirty removing device can completely complete the cutting and dirty removing work of the scaly fish.
As an improvement of the invention, the scaly fish cutting and removing device can be arranged in a box body, and a cleaning nozzle is arranged in the box body, so that the cleaning nozzle can clean the viscera by sprayed cleaning water during the working process.
The scaly fish cutting and dirt removing device is compact in structure and ingenious in design, and can control the advancing posture of the scaly fish under the action of the guide A7 and the guide B8 during working; the sectioning knife 6 can exactly carve the fish maw without damaging the inside; the viscera removing device can perform 'profile modeling' cleaning along the inside of the fish belly, solves the problems of incomplete viscera removing and easy fish body damage existing in the existing scaly fish processing device, and is particularly suitable for the use requirements of fish processing enterprises.

Claims (3)

1. A scaly fish cutting and dirty removing device comprises a frame (1), a fish basket (2), a conveying chain (3), a fishhook (4), a cutting knife (6), a viscera removing device, a guider A (7) and a guider B (8); the method is characterized in that: the rack (1) is provided with a transmission chain (3) through a chain wheel and a motor; a plurality of fishhooks (4) are arranged at intervals on the outer side of the conveying chain (3); bearing plates (9) are symmetrically arranged on the machine frame (1) at two sides above the conveying chain (3); a fish collecting basket (2) is arranged below one end of the bearing plate (9); the fishhook (4) extends from between the bearing plates (9) to above the bearing plates; a cutting knife (6) is arranged on the rack (1) above the bearing plate (9) on one side of the conveying chain (3) through a motor; the machine frame (1) at one side of the dissecting knife (6) is provided with a viscera removing part through a motor; a guide device A (7) and a guide device B (8) are sequentially arranged on the rack (1) above the bearing plate (9) at the other side of the conveying chain (3); the guider A (7) and the sectioning knife (6) are arranged in opposite directions; the guide B (8) is arranged opposite to the organ to be removed; the guider A (7) is composed of a guide arc rod (21) and a guide cross rod (5); two groups of guide arc rods (21) are arranged above the bearing plate (9) at intervals; one end of the guide arc rod (21) is hinged with a guide cross rod (5); the guide arc rod (21) and the guide cross rod (5) are connected with the frame (1) on one side through an extrusion spring (13); the guider B (8) is composed of a front arc-shaped guide rod (10), a rear arc-shaped guide rod (11) and an arc-shaped guide rod (12); two groups of arched guide rods (12) are arranged above the bearing plate (9) at intervals; one end of the arched guide rod (12) is hinged with a front arched guide rod (10); the other end of the arched guide rod (12) is hinged with a rear arched guide rod (11); the front arc-shaped guide rod (10), the arc-shaped guide rod (12) and the rear arc-shaped guide rod (11) are connected with the frame (1) on one side through an extrusion spring (13).
2. The scaly fish killing and dirt removing device according to claim 1, wherein: the cutting knife (6) consists of a limiting disc (14) and a cutting ring edge (15); a cutting ring edge (15) is arranged at the middle part of the circumferential surface of the limiting disc (14).
3. The scaly fish killing and dirt removing device according to claim 1, wherein: the viscera removing device comprises a rotating disc (16) and a viscera removing claw (18); a plurality of assembly notches (17) are uniformly arranged on the circumferential surface of the rotating disc (16); a dirt removing claw (18) is hinged in the assembly notch (17); a buffer spring (19) is arranged between the dirt removing claw (18) and the assembly notch (17); the outer surface of the dirt removing claw (18) and the outer surface of the rotating disc (16) are both provided with dirt removing bristles (20).
CN202110251793.4A 2021-03-08 2021-03-08 Scaly fish cuts open and kills and removes dirty device Active CN112931589B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1128939A (en) * 1993-07-27 1996-08-14 皇家海产品公司 Device for processing flat fish
CN201029397Y (en) * 2007-06-05 2008-03-05 武汉工业学院 Fish processing mechanism for processing fish scale, viscus and black membrane
CN103250777A (en) * 2013-05-29 2013-08-21 苍南县汤记码头水产品有限公司 Fish killer
CN103250776A (en) * 2013-05-29 2013-08-21 苍南县汤记码头水产品有限公司 Pressure feed and fish belly cutting device
KR20150054562A (en) * 2013-11-12 2015-05-20 주식회사 청하기계 Processing device for a fish
CN104782735A (en) * 2015-05-18 2015-07-22 浙江海洋学院 Marine fish killing device
CN111296545A (en) * 2020-04-10 2020-06-19 福清弘晟食品有限公司 Eel slaughtering workbench

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11140907B2 (en) * 2019-05-07 2021-10-12 Pisces Fish Machinery, Inc. Fish filleting machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1128939A (en) * 1993-07-27 1996-08-14 皇家海产品公司 Device for processing flat fish
CN201029397Y (en) * 2007-06-05 2008-03-05 武汉工业学院 Fish processing mechanism for processing fish scale, viscus and black membrane
CN103250777A (en) * 2013-05-29 2013-08-21 苍南县汤记码头水产品有限公司 Fish killer
CN103250776A (en) * 2013-05-29 2013-08-21 苍南县汤记码头水产品有限公司 Pressure feed and fish belly cutting device
KR20150054562A (en) * 2013-11-12 2015-05-20 주식회사 청하기계 Processing device for a fish
CN104782735A (en) * 2015-05-18 2015-07-22 浙江海洋学院 Marine fish killing device
CN111296545A (en) * 2020-04-10 2020-06-19 福清弘晟食品有限公司 Eel slaughtering workbench

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