A cleaning device for fish processing

Abstract

The utility model discloses a kind of cleaning equipment for fish processing, including cabinet, annular groove between the left and right ends of the cabinet is rotatably connected with drum by slip ring, it further includes flushing mechanism;Flushing mechanism: it includes sealed bearing, water pipe, shower head, swivel joint, external pipe and support frame, the upper side of the left and right ends of the cabinet is respectively provided with support frame, water pipe is rotatably connected between the inner side of two support frames by sealed bearing, the outer wall of water pipe is equipped with evenly distributed shower head, the left side of cabinet upper end is equipped with external pipe by support frame, the right side of external pipe lower end is fixedly connected with swivel joint, the right end of swivel joint is fixedly connected with the left end of water pipe, the left side of the front end of the cabinet is equipped with control switch group, this fish processing cleaning equipment, when fish is cleaned, by driving fan-shaped oscillation of shower head, water flow coverage area is wider, avoid existing cleaning blind area, improve the quality of fish cleaning.

Description

Technical Field

[0001] This utility model relates to the field of fish processing technology, specifically to a cleaning device for fish processing. Background Technology

[0002] Fish processing is an industry that uses fish as raw material to produce food or industrial products using physical, chemical, or biological technologies. It encompasses food processing such as freezing, pickling, and surimi, as well as non-food processing such as fish meal and fish oil. The aim is to improve resource utilization and extend the industrial chain. This industry is divided into two main categories: food processing and industrial product processing. It includes more than ten processes such as freezing, drying, and surimi, and involves processing systems such as refrigeration and canning. It also promotes the upgrading of fisheries by linking with aquaculture and logistics. The processing technology levels include live preservation, refrigeration, drying, pickling, canning, and comprehensive utilization. Combined with preservation methods such as salting, chilling, and micro-freezing, it forms a complete production process. Cleaning equipment in fish processing is a key link to ensure the cleanliness of raw materials and improve product quality.

[0003] In some existing fish processing and cleaning equipment, a motor drives a drum to rotate while the drum rotates. As the drum rotates, fish are injected into the drum through a feed chute. When the fish enter the drum, an external water source is connected through an external water pipe, and water is sprayed out through the water pipe and nozzles to rinse the fish.

[0004] Existing fish cleaning equipment has the following problems: when cleaning fish, the nozzles are fixed and the water flow coverage area is fixed, which may create blind spots and reduce the quality of fish cleaning. Therefore, we propose a new type of fish cleaning equipment. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a cleaning device for fish processing. When cleaning fish, the device drives the nozzle to swing in a fan shape, so that the water flow covers a wider area, avoids the existence of cleaning blind spots, improves the quality of fish cleaning, and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for fish processing, comprising a housing, wherein a roller is rotatably connected between the annular grooves at the left and right ends of the housing via a slip ring, and further comprising a rinsing mechanism;

[0007] The rinsing mechanism includes a sealed bearing, water pipe, spray head, rotary joint, external pipe, and support frame. Supports are located on the upper sides of both ends of the casing. A water pipe is rotatably connected between the inner sides of the two supports via a sealed bearing. Evenly distributed spray heads are located on the outer wall of the water pipe. An external pipe is located on the upper left side of the casing via a support frame. A rotary joint is fixedly connected to the lower right side of the external pipe. The right end of the rotary joint is fixedly connected to the left end of the water pipe. When cleaning fish, the spray head is driven to oscillate in a fan shape, resulting in a wider water flow coverage area, avoiding blind spots and improving the quality of fish cleaning.

[0008] Furthermore, a control switch group is provided on the left side of the front end of the chassis. The input end of the control switch group is electrically connected to an external power source to provide electrical connections for various electrical appliances.

[0009] Furthermore, the flushing mechanism also includes a drive assembly, which includes a slide rail, an L-shaped slide bar, a rack and a second gear. The upper end of the right-side bracket is provided with a protective cover, and the left wall of the protective cover is provided with a slide rail. The L-shaped slide bar is slidably connected inside the slide rail, and the lower end of the L-shaped slide bar is fixedly connected with a rack. The outer wall of the right end of the water pipe is fixedly fitted with a second gear, and the rack and the second gear are meshed together to provide a rotational connection.

[0010] Furthermore, the drive assembly also includes a pull rod, a swing block, and a second motor. The second motor is located on the rear side of the right end of the protective cover. The left end of the output shaft of the second motor is fixedly connected to the swing block. The pull rod is rotatably connected inside the swing block. The front end of the pull rod is rotatably connected to the rear side of the right end of the L-shaped slide bar. The input end of the second motor is electrically connected to the output end of the control switch group to provide reciprocating drive.

[0011] Furthermore, a toothed ring is provided on the outer wall of the left end of the roller, and a motor is provided on the front side of the left end of the machine box via an L-shaped support plate. A gear is fixedly connected to the right end of the motor, and the gear meshes with the toothed ring. The input end of the motor is electrically connected to the output end of the control switch group to provide rotation drive.

[0012] Furthermore, a water tank is provided at the lower end of the chassis, and the water outlet at the lower end of the chassis is connected to the interior of the water tank by a drain pipe to facilitate drainage.

[0013] Furthermore, the inner wall of the roller is provided with spiral blades, and the inner spiral arc surface of the spiral blades is provided with brushes for easy cleaning.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This cleaning equipment for fish processing has the following advantages:

[0015] Driven by motor two, the water pipe slides left and right in the slide rail through the swing block, pull rod and L-shaped slide bar, realizing the conversion of circular motion into linear reciprocating motion. The L-shaped slide bar will drive the water pipe to swing left and right around the sealed bearing through the rack and gear two, so that the spray head on the outer wall forms a fan-shaped water spray trajectory to wash the fish. When cleaning the fish, the fan-shaped swing of the spray head will cover a wider water flow area, avoid the existence of cleaning blind spots, and improve the quality of fish cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the right-side cross-sectional structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the protective cover of this utility model;

[0020] Figure 5 This is an enlarged structural diagram of point A in this utility model;

[0021] Figure 6 This is an enlarged structural diagram of section B of the present invention;

[0022] Figure 7 This is an enlarged structural diagram of point C in this utility model;

[0023] Figure 8 This is a schematic diagram of the internal cross-sectional structure of the drum of this utility model;

[0024] Figure 9 This is an enlarged structural diagram of point D in this utility model.

[0025] In the diagram: 1. Chassis; 2. Drum; 3. Spiral blade; 4. Gear I; 5. Gear ring; 6. Motor I; 7. Bracket; 8. Flushing mechanism; 81. Sealed bearing; 82. Water pipe; 83. Spray head; 84. Rotary joint; 85. External pipe; 86. Support frame; 87. Drive assembly; 871. Slide rail; 872. L-shaped slide bar; 873. Rack; 874. Gear II; 875. Tie rod; 786. Swing block; 787. Motor II; 9. Protective cover; 10. Control switch group; 11. Drain pipe; 12. Water tank. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-9 This embodiment provides a technical solution: a cleaning device for fish processing, including a casing 1, with a roller 2 rotatably connected between the annular grooves at the left and right ends of the casing 1 via slip rings, and a rinsing mechanism 8. A control switch group 10 is provided on the left side of the front end of the casing 1, and the input end of the control switch group 10 is electrically connected to an external power source. A toothed ring 5 is provided on the outer wall of the left end of the roller 2 (a guide chute can be installed on the left end of the casing 1, and a guide plate can be installed on the right end of the casing 1 to facilitate the feeding and discharging of fish). A motor is provided on the front side of the left end of the casing 1 via an L-shaped support plate. 6. A gear 4 is fixedly connected to the right end of motor 6. Gear 4 meshes with gear ring 5. The input end of motor 6 is electrically connected to the output end of control switch group 10. A water tank 12 is provided at the lower end of the machine box 1. The water outlet at the lower end of the machine box 1 is connected to the inside of the water tank 12 through a drain pipe 11. The inner wall of roller 2 is provided with spiral blades 3. The inner spiral arc surface of spiral blades 3 is provided with brushes. (The inner spiral surface of spiral blades 3 is connected to the mounting steel strip on the side of the brush by bolts, which allows the brushes to be replaced at regular intervals. The fixing bolts of the spiral surface of spiral blades 3 are used to fix the spiral surface of the spiral blades 3.) Unscrew the bolt, then pull the brush out from inside the spiral blade 3, then insert a new brush into the spiral blade 3, and then tighten the fixing bolt. When cleaning fish, first align the external guide channel with the left end of the roller 2, then guide the fish into the left end of the roller 2 through the guide channel. Then, control the motor 6 to operate through the control switch group 10. The output shaft of the motor 6 drives the gear 4 to rotate. The gear 4 meshes with the gear ring 5 at the left end of the roller 2. Through the transmission of the gear 4, the power is transmitted to the roller 2, causing it to rotate around the machine box 1. As the slip rings at both ends rotate, the spiral blades 3 on the inner wall of the drum 2 rotate with the drum 2, and the brushes on their inner sides rub against the surface of the fish. Combined with the impact of the water flow, they can remove impurities such as mucus and blood. The spiral structure causes the fish to move spirally to the right inside the drum 2. The wastewater generated during cleaning flows into the water tank 12 through the outlet at the bottom of the machine and the drain pipe 11. Then, the valve at the right end of the water tank 12 is opened, and the wastewater is discharged through the drain pipe at the right end of the water tank 12. When the drum 2 rotates, the fish pass through the drum 2 and are discharged from the guide plate corresponding to the right end of the drum 2.

[0028] The rinsing mechanism 8 includes a sealed bearing 81, a water pipe 82, a spray head 83, a rotary joint 84, an outer connecting pipe 85, and a support frame 86. Supports 7 are respectively provided on the upper sides of the left and right ends of the housing 1. A water pipe 82 is rotatably connected between the inner sides of the two supports 7 via the sealed bearing 81. Evenly distributed spray heads 83 are provided on the outer wall of the water pipe 82. An outer connecting pipe 85 is provided on the upper left side of the housing 1 via the support frame 86. A rotary joint 84 is fixedly connected to the lower right side of the outer connecting pipe 85. The right end of the rotary joint 84 is fixedly connected to the left end of the water pipe 82. (The fixed end of the rotary joint 84 is fixedly connected to the lower right side of the outer connecting pipe 85, and the rotating end of the rotary joint 84 is connected to the water pipe 82.) The left end is fixedly connected. After long-term use, the seal may wear and leak, requiring regular replacement of the sealing ring of the rotary joint 84. The flushing mechanism 8 also includes a drive assembly 87, which includes a slide rail 871, an L-shaped slide bar 872, a rack 873, and a second gear 874. The upper end of the bracket 7 on the right side is equipped with a protective cover 9. The left wall of the protective cover 9 is equipped with a slide rail 871. The L-shaped slide bar 872 is slidably connected inside the slide rail 871. The lower end of the L-shaped slide bar 872 is fixedly connected with a rack 873. The outer wall of the right end of the water pipe 82 is fixedly fitted with a second gear 874. The rack 873 meshes with the second gear 874. The drive assembly 87 also includes a pull rod 875 and a swing block 786. Motor 2 787 is located on the rear right side of the protective cover 9. A swing block 786 is fixedly connected to the left end of the output shaft of motor 2 787. A pull rod 875 is rotatably connected inside the swing block 786. The front end of the pull rod 875 is rotatably connected to the rear right end of the L-shaped slide bar 872. The input end of motor 2 787 is electrically connected to the output end of the control switch group 10. While the roller 2 rotates, the outer pipe 85 is connected to an external water source. Water flows into the water pipe 82 through the rotary joint 84. The fixed end of the rotary joint 84 is connected to the outer pipe 85, and the rotating end is connected to the water pipe 82, allowing continuous water supply without leakage when the water pipe 82 swings. The water flows through the water pipe 82 and is distributed to each spray head 83. High-pressure water flow is generated to wash the fish inside the drum 2. Then, motor 2 787 operates. The output shaft of motor 2 787 drives the swing block 786 to make circular motion. The swing block is hinged to the L-shaped slide bar 872 through the pull rod 875, which converts the circular motion into linear reciprocating motion. When the L-shaped slide bar 872 slides left and right in the slide rail 871, it drives the rack 873 at the lower end to move synchronously. The rack 873 meshes with gear 2 874, which pushes gear 2 874 to rotate alternately in both directions. Gear 2 874 is fixed to the right end of the water pipe 82. Therefore, the rotation of gear 2 874 causes the water pipe 82 to swing left and right around the sealed bearing 81, so that the spray head 83 on the outer wall forms a fan-shaped water spray trajectory to wash the fish.

[0029] The working principle of the fish cleaning equipment provided by this utility model is as follows: When cleaning fish, the external guide trough is first aligned with the left end of the drum 2. Then, the fish are introduced into the left end of the drum 2 through the guide trough. Next, the motor 6 is operated by the control switch group 10. The output shaft of the motor 6 drives the gear 4 to rotate. The gear 4 meshes with the gear ring 5 at the left end of the drum 2. The power is transmitted to the drum 2 through the gear 4, causing it to rotate around the slip rings at both ends of the machine box 1. When the spiral blades 3 on the inner wall of the drum 2 rotate with the drum 2, the brushes on their inner sides rub against the surface of the fish. Combined with the water flow impact, it can remove mucus, blood and other impurities. The threaded structure causes the fish to move spirally to the right inside the drum 2. While the drum 2 is rotating, the external pipe 85 is connected to an external water source. Water flows into the water pipe 82 through the rotary joint 84. The fixed end of the rotary joint 84 is connected to the external pipe 85, and the rotating end is connected to the water pipe 82, allowing the water pipe 82 to swing continuously without leakage. The water flows through the water pipe The water is diverted to each spray head 83, forming a high-pressure water flow to wash the fish inside the drum 2. Then, motor 2 787 operates, and the output shaft of motor 2 787 drives the swing block 786 to perform circular motion. The swing block is hinged to the L-shaped slide bar 872 through the pull rod 875, converting the circular motion into linear reciprocating motion. When the L-shaped slide bar 872 slides left and right in the slide rail 871, it drives the rack 873 at the lower end to move synchronously. The rack 873 meshes with gear 2 874, driving gear 2 874 to rotate alternately in both directions. Gear 2 874 is fixed to the right end of water pipe 82. Therefore, the rotation of gear 2 874 causes water pipe 82 to swing left and right around sealed bearing 81, so that the spray head 83 on the outer wall forms a fan-shaped water spray trajectory to wash the fish. The wastewater generated during washing flows into water tank 12 through the outlet at the bottom of the machine box and drain pipe 11. Then, the valve at the right end of water tank 12 is opened, and the wastewater will be discharged through the drain pipe at the right end of water tank 12. When roller 2 rotates, the fish pass through roller 2 and are discharged from the guide plate corresponding to the right end of roller 2.

[0030] It is worth noting that, in the above embodiments, the motor 6 and the motor 787 disclosed can be YEJ20.55KW-4P, and the motor 787 can be YJ61. The control switch group 10 is provided with a switch button that corresponds one-to-one with the motor 6 and the motor 787 and is used to control their switching operation.

[0031] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cleaning device for fish processing, comprising a housing (1), wherein a roller (2) is rotatably connected between the left and right annular grooves of the housing (1) via a slip ring, characterized in that: It also includes a rinsing mechanism (8); The rinsing mechanism (8) includes a sealed bearing (81), a water pipe (82), a spray head (83), a rotary joint (84), an external pipe (85), and a support frame (86). The upper sides of the left and right ends of the housing (1) are respectively provided with brackets (7). The inner sides of the two brackets (7) are rotatably connected to the water pipe (82) through the sealed bearing (81). The outer wall of the water pipe (82) is provided with evenly distributed spray heads (83). The upper left side of the housing (1) is provided with an external pipe (85) through the support frame (86). The lower right side of the external pipe (85) is fixedly connected to the rotary joint (84). The right end of the rotary joint (84) is fixedly connected to the left end of the water pipe (82).

2. The cleaning equipment for fish processing according to claim 1, characterized in that: The control switch group (10) is provided on the left side of the front end of the chassis (1), and the input end of the control switch group (10) is electrically connected to an external power supply.

3. The cleaning equipment for fish processing according to claim 2, characterized in that: The flushing mechanism (8) further includes a drive assembly (87), which includes a slide rail (871), an L-shaped slide bar (872), a rack (873), and a second gear (874). The upper end of the bracket (7) on the right side is provided with a protective cover (9), and the left wall of the protective cover (9) is provided with a slide rail (871). The slide rail (871) is slidably connected to the inside of the slide rail (871), and the lower end of the L-shaped slide bar (872) is fixedly connected to the rack (873). The outer wall of the right end of the water pipe (82) is fixedly fitted with a second gear (874), and the rack (873) and the second gear (874) are meshed together.

4. The cleaning equipment for fish processing according to claim 3, characterized in that: The drive assembly (87) also includes a pull rod (875), a swing block (786), and a second motor (787). The second motor (787) is located on the rear side of the right end of the protective cover (9). The left end of the output shaft of the second motor (787) is fixedly connected to the swing block (786). The pull rod (875) is rotatably connected inside the swing block (786). The front end of the pull rod (875) is rotatably connected to the rear side of the right end of the L-shaped slide bar (872). The input end of the second motor (787) is electrically connected to the output end of the control switch group (10).

5. A cleaning device for fish processing according to claim 2, characterized in that: The outer wall of the left end of the roller (2) is provided with a toothed ring (5), and the front side of the left end of the machine box (1) is provided with a motor (6) through an L-shaped support plate. The right end of the motor (6) is fixedly connected with a gear (4), which meshes with the toothed ring (5). The input end of the motor (6) is electrically connected to the output end of the control switch group (10).

6. The cleaning equipment for fish processing according to claim 1, characterized in that: The lower end of the chassis (1) is provided with a water tank (12), and the water outlet at the lower end of the chassis (1) is connected to the interior of the water tank (12) through a drain pipe (11).

7. The cleaning equipment for fish processing according to claim 1, characterized in that: The inner wall of the roller (2) is provided with a spiral blade (3), and the inner spiral arc surface of the spiral blade (3) is provided with a brush.

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