A processing equipment for preserving and storing aquatic products

Abstract

The present invention relates to the technical field of aquatic product storage and processing, and specifically to a processing device for aquatic product preservation and storage, comprising a cleaning tank and two conveying mechanisms installed on the cleaning tank, wherein the two conveying mechanisms are both installed with a pressing mechanism and a flushing mechanism; the two conveying mechanisms each include two brackets; the two conveying mechanisms are installed on the cleaning tank, and after the fish are slaughtered and the internal organs are removed, the staff opens the opening of the fish and places it on two conveyor belts of the same group, and the opening of the fish belly is aligned with the expansion opening formed between the two conveyor belts. As the conveyor belts rotate, the fish enters the bottom of the multiple pressing mechanisms in an open manner, and when the fish passes through the pressing mechanisms, the bleeding part of the fish body is squeezed to achieve re-bleeding, so that the blood water flows out, thereby avoiding the blood water flowing continuously after cleaning and causing pollution, and the opening of the fish belly is expanded again after passing through the pressing opening of the pressing mechanism, which is beneficial to subsequent flushing. The design of the two conveying mechanisms is beneficial to multi-station operation.

Description

Technical Field

[0001] The present invention relates to the technical field of aquatic product storage and processing, and specifically to a processing device for the preservation and storage of aquatic products. Background Art

[0002] Aquatic products refer to the general term for aquatic animal and plant products and their processed products produced by marine and freshwater fisheries. Aquatic products are mainly divided into: fish, crustaceans, shellfish, cephalopods and seaweed. The processing technology for preservation and storage of aquatic products mainly includes: catching raw fish → preliminary water washing → killing fish → removing dirt → water washing → cold soaking → packing → covering with plastic cloth → adding ice → storage and other steps.

[0003] However, current processing equipment for preserving and storing aquatic products usually consists of a cleaning drum with spiral blades installed inside. The fish to be cleaned is poured into the cleaning drum, and the fish is cleaned and automatically discharged by the rotation of the spiral blades. An aeration pipe is installed at the bottom of the cleaning drum to cooperate with the cleaning. The spiral blades can only push the fish inside the cleaning drum, and the fish body cannot be shaken. The contact between the fish bodies is relatively close, resulting in unclean cleaning of the fish belly, which affects preservation. After the fish is slaughtered, the internal organs are dug out and thrown into the cleaning drum. The fish blood is not squeezed out and released, resulting in some fish still bleeding after the cleaning drum is cleaned, which not only affects the appearance, but also causes pollution and is not conducive to preservation. The fish with the internal organs removed is thrown into the cleaning drum without pre-cleaning. There are still internal organs left in the fish belly. Directly throwing the fish into the cleaning drum not only easily contaminates the water inside the cleaning drum and shortens the water change interval, but also the internal organ residues fall into the cleaning drum and easily clog the drainage pipe. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a processing device for preserving and storing aquatic products.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a processing equipment for preserving and storing aquatic products, including a cleaning tank, two conveying mechanisms installed on the cleaning tank, the two conveying mechanisms are installed with a pressing mechanism and a flushing mechanism, and the two conveying mechanisms, the two pressing mechanisms and the two flushing mechanisms have the same structure; the two conveying mechanisms each include two brackets, two groups of brackets are installed on the cleaning tank, two rollers are rotatably connected between the two brackets of the same group, and conveyor belts are rotatably connected to the two rollers, and an expansion opening is formed between the two conveyor belts; the pressing mechanism includes two slide rails, two slide rails are relatively fixedly connected to the two brackets, and sliders are slidably connected inside the two slide rails, a roller is provided between the two sliders, and a spring is clamped between the roller and the slide rail.

[0006] Specifically, the conveying mechanism further includes a motor 1, the bracket is mounted with the motor 1, and the output end of the motor 1 is connected to one of the rollers via a coupling.

[0007] Specifically, the pressing mechanism also includes a support shaft, and the inner sides of the two brackets are equidistantly connected to each other with multiple support shafts, and the slide rails are provided with multiple groups, and sliders are sliding on the multiple groups of slide rails, and rollers are rotatably connected between the two relative sliders.

[0008] Specifically, the flushing mechanism includes a base frame, the bottoms of the two brackets are fixedly connected to a base frame with a U-shaped side structure, the base frame is fixedly connected to a fixed seat, the fixed seat and the base frame are rotatably connected with a reciprocating screw, two guide rods are relatively fixedly connected to the fixed seat, the two guide rods are slidably connected with a slide, the bottom of the slide is rotatably connected with a crescent pin, the crescent pin is slidably connected to the groove on the reciprocating screw, a nozzle opposite to the expansion port is installed on the slide, and the center of the fixed seat is arranged corresponding to the expansion port.

[0009] Specifically, the flushing mechanism further includes gears and fixed teeth, wherein a plurality of fixed teeth are equidistantly provided at the edge of the surface of one of the conveyor belts, and a gear is keyed to the reciprocating screw rod, and the gear is meshed with the fixed teeth.

[0010] Specifically, a cleaning mechanism is installed on the cleaning pool, and the cleaning mechanism includes a top frame, a top frame with an inverted U-shaped structure is fixedly connected to the cleaning pool, a hydraulic cylinder is installed on the top frame, a fixing bar is provided inside the cleaning pool, and a slide groove with a convex U-shaped structure on the side is provided on the fixing bar, and the telescopic end of the hydraulic cylinder is slidably connected to the slide groove, and two filter plates are welded on both sides of the fixing bar at a relative inclination, and the length of the two filter plates is equal to the length of the fixing bar, and the length of the fixing bar is smaller than the internal length of the cleaning pool, and triangular mesh plates are welded at the edges of both ends of the two filter plates, and two groups of aeration pipes are installed at the bottom of the cleaning pool.

[0011] Specifically, the cleaning mechanism also includes a reinforcement plate, which is welded to the bottom of the two filter plates. The surface of the reinforcement plate is provided with holes in a rectangular array, and an isosceles triangle structure is formed between the reinforcement plate and the two filter plates. The side of the reinforcement plate is in contact with the inner wall of the cleaning tank, and the distance from the top frame to the top of the cleaning tank is greater than the distance between the fixing bar and the reinforcement plate.

[0012] Specifically, the cleaning mechanism also includes a connecting rod and a limiting shaft. The corners of the two mesh plates on the same side are welded with connecting rods relative to each other, and the interior of the cleaning tank is rotatably connected to multiple limiting shafts that are rollingly connected to the bottom of the reinforcement plate.

[0013] Specifically, a shaking mechanism is installed on the cleaning tank, and the shaking mechanism includes motor 2. Motor 2 is installed on the outer wall of the cleaning tank. The output end of motor 2 is key-connected to a turntable. A driving plate is eccentrically and rotatably connected to the turntable. A pull plate is rotatably connected to the driving plate. The pull plate is slidingly connected to the cleaning tank. A mounting seat is welded between the two filter plates. The side of the mounting seat is a trapezoidal structure. The mounting seat is rotatably connected to the pull plate.

[0014] Specifically, the shaking mechanism further includes a hydraulic cylinder 2. Two hydraulic cylinders 2 are installed opposite to each other on both sides of the cleaning pool, and the telescopic ends of the hydraulic cylinders 2 correspond to the ends of the fixed bars.

[0015] The beneficial effects of the present invention are:

[0016] (1) The present invention relates to a processing equipment for preserving and storing aquatic products. Two sets of conveying mechanisms are installed on the cleaning pool. After the fish is slaughtered and the internal organs are removed, the staff opens the opening of the fish and places it on two conveyor belts of the same group, and the opening of the fish belly corresponds to the expansion opening formed between the two conveyor belts. As the conveyor belts rotate, the fish enters the bottom of the multiple pressing mechanisms in an open manner. When the fish passes through the pressing mechanism, the bleeding part of the fish body is squeezed to achieve re-bleeding and make the blood flow out, avoiding the blood flowing after cleaning and causing pollution. The opening of the fish belly will be expanded again after passing through the pressing mouth of the pressing mechanism, which is beneficial to subsequent flushing. The design of the two conveying mechanisms is beneficial to multi-station operation.

[0017] (2) The present invention relates to a processing equipment for preserving and storing aquatic products. A flushing mechanism is installed on the conveying mechanism. The flushing mechanism is located at the bottom of the pressing mechanism. When the flushing mechanism is activated, the fish belly can be flushed. When the conveying mechanism drives the fish to enter the bottom of the pressing mechanism to squeeze out the blood from the fish body, the fixed teeth on the conveyor belt can drive the gear to rotate, and then the gear drives the reciprocating screw to rotate, and finally the sliding seat on the guide rod drives the nozzle to reciprocate along the axial direction of the roller, so that both sides of the nozzle fish belly can be flushed, and the squeezed blood and uncleaned internal organs can be flushed, which is beneficial to preservation and increases the water change interval.

[0018] (3) The present invention relates to a processing equipment for the preservation and storage of aquatic products. A cleaning mechanism and a shaking mechanism are installed on the cleaning pool. When the fish are bled and rinsed, they fall into the cleaning pool along the conveyor belt, and the filter plate can be used to hold the fish. After a certain amount of fish is held, the shaking mechanism can be activated to cause the filter plate to shake horizontally inside the cleaning pool. The fish can be cleaned again in conjunction with the aeration pipe, and the fish body can be turned over when the shaking mechanism is activated, which is beneficial to improving the cleanliness of the fish. When salvaging, the hydraulic cylinder is activated to lift the filter plate. Due to the cleaning arrangement of the two filter plates, as the filter plate exceeds the cleaning pool, the cleaned fish will fall out of the cleaning pool and can be stored by placing the holding tool, completing the processing before preservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and examples.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the connection structure of the support, conveyor belt and roller of the present invention;

[0022] Figure 3 Schematic diagram of the connection structure of the conveyor belt, roller and support shaft of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure of the base frame, the fixed seat and the reciprocating screw rod of the present invention;

[0024] Figure 5 Schematic diagram of the connection structure of the slide rail, slider and spring of the present invention;

[0025] Figure 6 Schematic diagram of the connection structure of the reciprocating screw, guide rod, slide seat and nozzle of the present invention;

[0026] Figure 7 This is a schematic diagram of the connection structure of the cleaning pool, fixing bars and chute of the present invention;

[0027] Figure 8 Schematic diagram of the connection structure of the fixing strip, filter plate, mesh plate and reinforcement plate of the present invention;

[0028] Figure 9 Schematic diagram of the connection structure of the cleaning tank, reinforcement plate, filter plate and limit shaft of the present invention;

[0029] Figure 10 Schematic diagram of the connection structure of the fixing strip, filter plate, pull plate and drive plate of the present invention;

[0030] Figure 11 This is a schematic diagram of the connection structure of the mesh plate, the mounting base and the pull plate of the present invention;

[0031] Figure 12 Schematic diagram of the connection structure of the bracket, conveyor belt and motor of the present invention.

[0032] Figure: 1, cleaning tank; 2, conveying mechanism; 201, bracket; 202, roller; 203, motor 1; 204, conveyor belt; 205, expansion port; 3, pressing mechanism; 301, slide rail; 302, roller; 303, spring; 304, support shaft; 305, slider; 4, flushing mechanism; 401, chassis; 402, gear; 403, fixed gear; 404, fixed seat; 405, reciprocating screw; 406, guide rod; 407, slide Seat; 408, nozzle; 409, crescent pin; 5, cleaning mechanism; 501, top frame; 502, hydraulic cylinder 1; 503, fixing bar; 504, filter plate; 505, mesh plate; 506, aeration pipe; 507, slide; 508, connecting rod; 509, reinforcement plate; 510, limit shaft; 6, shaking mechanism; 601, motor 2; 602, turntable; 603, drive plate; 604, pull plate; 605, hydraulic cylinder 2; 606, mounting seat. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] like Figures 1-12As shown, the present invention relates to a processing equipment for preserving and storing aquatic products, comprising a cleaning tank 1, two conveying mechanisms 2 installed on the cleaning tank 1, both of which are equipped with a pressing mechanism 3 and a flushing mechanism 4, and the two conveying mechanisms 2, the two pressing mechanisms 3 and the two flushing mechanisms 4 have the same structure; the two conveying mechanisms 2 each comprise two brackets 201, the cleaning tank 1 is equipped with two groups of brackets 201, the two brackets 201 of the same group are rotatably connected to each other, the two rollers 202 are rotatably connected to a conveyor belt 204, and an expansion opening 205 is formed between the two conveyor belts 204; the pressing mechanism 3 comprises two slide rails 301 , two slide rails 301 are relatively fixedly connected to the two brackets 201, and sliders 305 are slidably connected inside the two slide rails 301. A roller 302 is provided between the two sliders 305, and a spring 303 is clamped between the roller 302 and the slide rail 301. The conveying mechanism 2 also includes a motor 203, and a motor 203 is installed on the bracket 201. The output end of the motor 203 is connected to one of the rollers 202 through a coupling; the pressing mechanism 3 also includes a support shaft 304, and the inner sides of the two brackets 201 are relatively equidistantly connected with a plurality of support shafts 304, and the slide rail 301 is provided with multiple groups, and multiple groups of the slide rails 301 There are sliders 305 sliding on both sides, and the two opposite sliders 305 are rotatably connected with rollers 302; after the fish is slaughtered, the staff can take out the fish viscera, unfold the fish at the opening of the fish body, and place the unfolded fish between the two conveyor belts 204. The conveying mechanism 2 is provided with two groups, that is, two workstations, and the operation process of the two workstations is the same. The two groups of conveyor belts 204 can convey the washed fish to the two filter plates 504 respectively. After the fish is unfolded, the knife edge corresponds to the expansion opening 205 formed between the two conveyor belts 204. As the motor 1 203 cooperates with the roller 202 to drive the conveyor belt 204 to rotate, the fish placed on the conveyor belt 204 moves toward the bottom of the roller 302. When the fish passes through the bottom of the roller 302, the fish body is squeezed. The design of multiple rollers 302 and the support shaft 304 at the bottom of the conveyor belt 204 can squeeze the fish body, which is beneficial to the outflow of blood from the knife edge and internal organs, avoids pollution caused by bleeding after cleaning, and improves the cleanliness before insurance. When the fish passes through the bottom of the roller 302, due to the thickness of the fish body, the roller 302 will be lifted, and the slider 305 rises inside the slide rail 301. The spring 303 can ensure that the roller 302 squeezes the fish, discharges blood, and avoids the fish body from being crushed, so as to squeeze fish of different sizes. The support shaft 304 can protect the conveyor belt 204 from being bent and support the bottom of the fish.

[0035] Specifically, refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 As shown, the flushing mechanism 4 includes a base frame 401, the bottoms of the two brackets 201 are fixedly connected to the base frame 401 with a U-shaped side structure, the base frame 401 is fixedly connected to a fixed seat 404, the fixed seat 404 and the base frame 401 are rotatably connected to a reciprocating screw rod 405, the fixed seat 404 is relatively fixedly connected to two guide rods 406, the two guide rods 406 are slidably connected to a slide 407, and the bottom of the slide 407 is rotatably connected to a crescent. Pin 409, the crescent pin 409 is slidably connected with the groove on the reciprocating screw rod 405, and a nozzle 408 opposite to the expansion opening 205 is installed on the slide 407, and the center of the fixed seat 404 is arranged corresponding to the expansion opening 205; the flushing mechanism 4 also includes a gear 402 and a fixed tooth 403, and a plurality of fixed teeth 403 are equidistantly provided at the edge of the surface of one of the conveyor belts 204, and a gear 402 is keyed on the reciprocating screw rod 405, and the gear 402 is meshed with the fixed teeth 403; when the fish passes between the support shaft 304 and the roller 302, the nozzle 408 on the slide 407 can be connected to the water pipe, so that the belly of the fish can be flushed again while squeezing out the blood, which can not only flush the squeezed blood, but also flush the unremoved internal organs again, thereby pre-flushing the fish belly. When the conveyor belt 204 rotates, the fixed teeth 403 at its edge evenly drive the reciprocating wire on the chassis 401. The rod 405 rotates. When the reciprocating screw rod 405 rotates, the guide rod 406 limits the slide 407, and the crescent pin 409 at the bottom of the slide 407 is rotated and connected. The groove on the reciprocating screw rod 405 is slidably connected to the crescent pin 409. When the reciprocating screw rod 405 rotates, the slide 407 is reciprocated on the guide rod 406, and the axial movement of the nozzle 408 along the support shaft 304 is realized, which is beneficial to fully flushing both sides of the fish belly and improving the efficiency of cleaning blood and internal organs.

[0036] Specifically, refer to Figure 1 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12As shown, a cleaning mechanism 5 is installed on the cleaning pool 1, and the cleaning mechanism 5 includes a top frame 501. The cleaning pool 1 is fixedly connected to a top frame 501 with an inverted U-shaped structure. A hydraulic cylinder 1 502 is installed on the top frame 501. A fixing bar 503 is provided inside the cleaning pool 1. The fixing bar 503 is provided with a chute 507 with a convex U-shaped structure on the side. The telescopic end of the hydraulic cylinder 1 502 is slidably connected to the chute 507. Two filter plates 504 are welded on both sides of the fixing bar 503 at a relative angle. The length of the two filter plates 504 is the same as that of the fixing bar 503. 3 is equal in length, the length of the fixing bar 503 is less than the internal length of the cleaning tank 1, and the edges of both ends of the two filter plates 504 are welded with a triangular mesh plate 505, and two sets of aeration pipes 506 are installed at the bottom of the cleaning tank 1; the cleaning mechanism 5 also includes a reinforcing plate 509, and the bottoms of the two filter plates 504 are welded with a reinforcing plate 509, and the surface of the reinforcing plate 509 is provided with a rectangular array of holes, and an isosceles triangle structure is formed between the reinforcing plate 509 and the two filter plates 504, and the side of the reinforcing plate 509 conflicts with the inner wall of the cleaning tank 1, so The distance from the top frame 501 to the top of the cleaning pool 1 is greater than the distance between the fixing bar 503 and the reinforcement plate 509; the cleaning mechanism 5 also includes a connecting rod 508 and a limiting shaft 510, and the corners of the two mesh plates 505 on the same side are relatively welded with a connecting rod 508. The internal rotation of the cleaning pool 1 is connected to a plurality of limiting shafts 510 that are rollingly connected to the bottom of the reinforcement plate 509; a shaking mechanism 6 is installed on the cleaning pool 1, and the shaking mechanism 6 includes a second motor 601. The outer wall of the cleaning pool 1 is installed with a second motor 601, and the output end of the second motor 601 is keyed to a rotary The turntable 602 is eccentrically and rotatably connected to a driving plate 603, and the driving plate 603 is rotatably connected to a pulling plate 604. The pulling plate 604 is slidably connected to the cleaning tank 1. A mounting seat 606 is welded between the two filter plates 504. The side of the mounting seat 606 is a trapezoidal structure. The mounting seat 606 is rotatably connected to the pulling plate 604. The shaking mechanism 6 also includes a second hydraulic cylinder 605. Two hydraulic cylinders 605 are installed on both sides of the cleaning tank 1. The telescopic ends of the second hydraulic cylinders 605 correspond to the ends of the fixed bars 503.After the fish are washed, the two groups of conveyor belts 204 convey them to the top of the two filter plates 504 and drop them. At this time, the filter plates 504 are located inside the cleaning tank 1. The two filter plates 504, the mesh plate 505 and the inner wall of the cleaning tank 1 constitute a space for loading fish. After waiting for a certain amount of fish to be loaded, the conveyor belt 204 can be stopped and the staff can do the fish killing operation. Then the motor 2 601 is started to realize the turntable 602 to drive the driving plate 603 to rotate. Since the driving plate 603 is rotatably connected to the pulling plate 604, and the pulling plate 604 is slidably connected to the cleaning tank 1, when the driving plate 603 drives the pulling plate 604 to be pulled, the pulling plate 604 drives the mounting seat 606 to move back and forth, and the fixing bar 503 slides on the output end of the hydraulic cylinder 1 502, which realizes the shaking and cleaning of the fish on the filter plates 504 and the mesh plate 505, avoiding the fish body being tightly fitted and unable to be cleaned, thereby improving the cleanliness of the cleaning. During cleaning, the aeration pipe 506 can be used to clean the fish body to avoid debris. The cleaning tank 1 can be configured to be used for water circulation, and water can be automatically introduced and discharged during cleaning, facilitating water changes and cleaning. After cleaning is completed, the two hydraulic cylinders 2 605 are activated to cause the telescopic ends of the two hydraulic cylinders 2 605 to contact the fixed bar 503, pushing the fixed bar 503 to the center of the cleaning tank 1, so that the fixed bar 503 is located at the center of the output end of the hydraulic cylinder 1 502. The hydraulic cylinder 1 502 is further activated to lift the two filter plates 504. The two sets of mesh plates 505 can protect the fish on both sides of the filter plates 504, preventing the fish from falling into the left and right sides of the cleaning tank 1. As the hydraulic cylinder 1 502 contracts, the filter plates 504 rise. Since the two filter plates 504 are tilted, when the filter plates 504 are lifted, the fish on their surfaces will fall from the front and back of the cleaning tank 1, filtering the water. Loading tools are placed on both sides of the cleaning tank 1 to load the cleaned fish and wait for insurance. The hydraulic cylinder 1 502 is extended again, and the filter plates 504 extend deep into the interior of the cleaning tank 1 to load the fish again.

[0037] When the present invention is used, first, after the fish is slaughtered, the staff can take out the fish's internal organs, unfold the fish at the opening of the fish body, and place the fish between the two conveyor belts 204 after unfolding (the conveying mechanism 2 is provided with two groups, that is, two workstations, and the operation process of the two workstations is the same. The two groups of conveyor belts 204 can respectively convey the washed fish to the two filter plates 504). After the fish is unfolded, the knife edge corresponds to the expansion opening 205 formed between the two conveyor belts 204. As the motor 1 203 cooperates with the roller 202 to drive the conveyor belt 204 to rotate, the fish placed on the conveyor belt 204 moves toward the bottom of the roller 302. When the fish passes the bottom of the roller 302, the fish is placed on the conveyor belt 204. The fish body is squeezed when the fish is pulled out. The design of multiple rollers 302 and the support shaft 304 at the bottom of the conveyor belt 204 can squeeze the fish body, which is beneficial to the outflow of blood and water from the knife edge and internal organs, avoids pollution caused by bleeding after cleaning, and improves the cleanliness before insurance. When the fish passes the bottom of the roller 302, due to the thickness of the fish body, the roller 302 will be lifted, and the slider 305 rises inside the slide rail 301. The spring 303 can ensure that the roller 302 squeezes the fish, discharges blood and water, and avoids the fish body from being crushed, so that fish of different sizes can be squeezed. The support shaft 304 can protect the conveyor belt 204 from being bent and support the bottom of the fish.

[0038] After the fish passes through the support shaft 304 and the roller 302, the nozzle 408 on the slide 407 can be connected to the water pipe, so that the belly of the fish can be rinsed again while the blood is squeezed out, and the viscera that have not been taken out can be rinsed again, thereby pre-rinsing the fish belly. When the conveyor belt 204 rotates, the fixed teeth 403 at its edge evenly drive the reciprocating screw rod 405 on the chassis 401 to rotate. When the reciprocating screw rod 405 rotates, the guide rod 406 limits the slide 407, and the crescent pin 409 at the bottom of the slide 407 is rotatably connected. The groove on the reciprocating screw rod 405 is slidably connected with the crescent pin 409, and when the reciprocating screw rod 405 rotates, the slide 407 is reciprocated on the guide rod 406, thereby realizing the axial movement of the nozzle 408 along the support shaft 304, which is beneficial to fully rinse the two sides of the fish belly and improve the cleaning efficiency of the blood and viscera.

[0039] Finally, the two groups of conveyor belts 204 transport the fish after rinsing to the top of the two filter plates 504 and drop them. At this time, the filter plates 504 are located inside the cleaning tank 1. The two filter plates 504, the mesh plate 505 and the inner wall of the cleaning tank 1 constitute a space for holding fish. After waiting for a certain amount of fish to be held, the conveyor belt 204 can be stopped and the staff can do the fish killing operation. Then, the motor 2 601 is started to realize the turntable 602 to drive the driving plate 603 to rotate. Since the driving plate 603 is rotatably connected to the pulling plate 604, and the pulling plate 604 is slidably connected to the cleaning tank 1, when the driving plate 603 drives the pulling plate 604 to be pulled, the pulling plate 604 drives the mounting seat 606 to move back and forth, and the fixing bar 503 slides on the output end of the hydraulic cylinder 1 502, which realizes the shaking and cleaning of the fish on the filter plates 504 and the mesh plate 505, avoiding the fish body being tightly fitted and unable to be cleaned, thereby improving the cleanliness of the cleaning. During cleaning, the aeration pipe 506 can be used to clean the fish body to avoid impurities. After the cleaning is completed, the two hydraulic cylinders 605 are started to realize that the telescopic ends of the two hydraulic cylinders 605 will hit the fixed bar 503, and the fixed bar 503 is pushed to the center of the cleaning pool 1, which is conducive to the fixed bar 503 being at the center of the output end of the hydraulic cylinder 1 502. The hydraulic cylinder 1 502 is further started to lift the two filter plates 504. The two sets of mesh plates 505 can protect the fish on both sides of the filter plates 504 to prevent the fish from falling into the left and right sides of the cleaning pool 1. As the hydraulic cylinder 1 502 contracts, the filter plates 504 rise. Since the two filter plates 504 are tilted, the fish on the surface of the filter plates 504 will fall from the front and back of the cleaning pool 1 after they are lifted. The water is filtered, and the loading tools are placed on both sides of the cleaning pool 1 to load the cleaned fish and wait for insurance. The hydraulic cylinder 1 502 is extended again, and the filter plates 504 go deep into the interior of the cleaning pool 1 to load fish again.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0041] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A processing equipment for preserving and storing aquatic products, characterized in that: It comprises a cleaning pool (1), two conveying mechanisms (2) installed on the cleaning pool (1), and a pressing mechanism (3) and a flushing mechanism (4) installed on each of the two conveying mechanisms (2); The two conveying mechanisms (2) each include two brackets (201), two groups of brackets (201) are installed on the cleaning tank (1), two rollers (202) are rotatably connected between the two brackets (201) of the same group, two conveyor belts (204) are rotatably connected to the two rollers (202), and an expansion opening (205) is formed between the two conveyor belts (204); the pressing mechanism (3) includes two slide rails (301), the two brackets (201) are relatively fixedly connected to the two slide rails (301), the interiors of the two slide rails (301) are slidably connected to a slider (305), a roller (302) is provided between the two sliders (305), and a spring (303) is clamped between the roller (302) and the slide rail (301); The cleaning tank (1) is provided with a cleaning mechanism (5), the cleaning mechanism (5) comprises a top frame (501), a top frame (501) with an inverted U-shaped structure is fixedly connected to the cleaning tank (1), a hydraulic cylinder (502) is installed on the top frame (501), a fixing bar (503) is provided inside the cleaning tank (1), a slide groove (507) with a convex U-shaped structure is provided on the fixing bar (503), a telescopic end of the hydraulic cylinder (502) is slidably connected to the slide groove (507), two filter plates (504) are welded at opposite sides of the fixing bar (503), the length of the two filter plates (504) is equal to the length of the fixing bar (503), the length of the fixing bar (503) is less than the internal length of the cleaning tank (1), a triangular mesh plate (505) is welded at both end edges of the two filter plates (504), and two groups of aeration pipes (506) are installed at the bottom of the cleaning tank (1); The cleaning mechanism (5) further comprises a reinforcing plate (509), the bottoms of the two filter plates (504) being welded with the reinforcing plate (509), the surface of the reinforcing plate (509) being provided with holes in a rectangular array, an isosceles triangle structure being formed between the reinforcing plate (509) and the two filter plates (504), the side surface of the reinforcing plate (509) being in contact with the inner wall of the cleaning tank (1), and the distance from the top frame (501) to the top of the cleaning tank (1) being greater than the distance between the fixing bar (503) and the reinforcing plate (509); The cleaning mechanism (5) further comprises a connecting rod (508) and a limiting shaft (510), wherein the corners of the two mesh plates (505) on the same side are both welded with a connecting rod (508), and the interior of the cleaning tank (1) is rotatably connected to a plurality of limiting shafts (510) that are rollingly connected to the bottom of the reinforcing plate (509); The cleaning tank (1) is provided with a shaking mechanism (6), the shaking mechanism (6) comprising a second motor (601), the outer wall of the cleaning tank (1) is provided with a second motor (601), the output end of the second motor (601) is key-connected to a turntable (602), the turntable (602) is eccentrically and rotatably connected to a driving plate (603), the driving plate (603) is rotatably connected to a pulling plate (604), the pulling plate (604) is slidably connected to the cleaning tank (1), a mounting seat (606) is welded between the two filter plates (504), the side surface of the mounting seat (606) is a trapezoidal structure, and the mounting seat (606) is rotatably connected to the pulling plate (604).

2. The aquatic product preservation and storage processing equipment according to claim 1, characterized in that: The conveying mechanism (2) further comprises a motor (203), the motor (203) being mounted on the bracket (201), and the output end of the motor (203) being connected to one of the rollers (202) via a coupling.

3. The aquatic product preservation and storage processing equipment according to claim 1, characterized in that: The pressing mechanism (3) further comprises a support shaft (304), the inner sides of the two brackets (201) are connected to a plurality of support shafts (304) for rotation at equal distances relative to each other, and the slide rails (301) are provided with a plurality of groups, each of the plurality of groups of slide rails (301) is provided with a slider (305) for sliding, and a roller (302) is connected to rotation between two opposing sliders (305).

4. The aquatic product preservation and storage processing equipment according to claim 1, characterized in that: The flushing mechanism (4) includes a base frame (401), the bottoms of the two brackets (201) are fixedly connected to the base frame (401) with a U-shaped side structure, the base frame (401) is fixedly connected to a fixed seat (404), the fixed seat (404) and the base frame (401) are rotatably connected to a reciprocating screw rod (405), the fixed seat (404) is relatively fixedly connected to two guide rods (406), the two guide rods (406) are slidably connected to a slide (407), the bottom of the slide (407) is rotatably connected to a crescent pin (409), the crescent pin (409) is slidably connected to a groove on the reciprocating screw rod (405), a nozzle (408) opposite to the expansion opening (205) is installed on the slide (407), and the center of the fixed seat (404) is arranged corresponding to the expansion opening (205).

5. The aquatic product preservation and storage processing equipment according to claim 4, characterized in that: The flushing mechanism (4) further comprises a gear (402) and a fixed tooth (403), wherein a plurality of fixed teeth (403) are equidistantly provided at the edge of the surface of one of the conveyor belts (204), and a gear (402) is keyed to the reciprocating screw rod (405), and the gear (402) and the fixed tooth (403) are meshed with each other.

6. The aquatic product preservation and storage processing equipment according to claim 1, characterized in that: The shaking mechanism (6) further comprises a second hydraulic cylinder (605), and two second hydraulic cylinders (605) are mounted opposite to each other on both sides of the cleaning pool (1), and the telescopic ends of the second hydraulic cylinders (605) correspond to the ends of the fixing bars (503).

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