74results about "Shellfish processing" patented technology

The utility model discloses an air wave bubble cleaning machine spraying device which comprises a plurality of movable spraying pipes horizontally installed above a cleaning pool through shaft seats, the movable spraying pipes are perpendicular to the conveying direction of a net chain conveyor, the other ends of the movable spraying pipes are sealed, and connecting seats are fixedly installed on the surfaces of the movable spraying pipes in a sleeved mode. The side, corresponding to the conveying downstream of the net chain conveyor, of the connecting base is fixedly connected with a connecting plate, a reset tension spring is installed between the connecting plate and the cleaning pool, and a limiting frame fixedly connected to the cleaning pool is arranged below one connecting plate. A baffle is fixedly connected to the side, corresponding to the conveying upstream of the net chain conveyor, of one connecting base, a gear motor is fixedly installed at the position, corresponding to the baffle, of the cleaning pool, and a shifting plate corresponding to the baffle in position is fixedly installed on a horizontal output shaft of the gear motor. The water spraying pipes swinging left and right and sprayed water columns avoid the problem that the aquatic products are gathered and stopped, and it is guaranteed that the aquatic products are smoothly conveyed and make full contact with air wave bubbles and the sprayed water columns in the cleaning pool.

The utility model discloses a mud flat shellfish collecting and sludge cleaning device, and belongs to the technical field of aquatic product breeding equipment. The device comprises a collecting mechanism, a cleaning mechanism and a driving mechanism, the collecting mechanism comprises a collecting bin and a screening and filtering component, and an inlet and an outlet are formed in the collecting bin; the cleaning mechanism is connected with the driving mechanism, the driving mechanism drives the cleaning mechanism to act, the driving mechanism comprises a driving pump, the cleaning mechanism is provided with a high-pressure water cleaning part, the high-pressure water cleaning part is provided with a high-pressure water inlet and a high-pressure nozzle, and the high-pressure nozzle is communicated with the collecting bin. The harvester is simple in structure and convenient to use, harvested objects are collected through the collecting mechanism, the cleaning mechanism is driven to act through the driving mechanism, the harvested objects can be cleaned, the harvested objects can be efficiently separated under the action of the screening and filtering component, the cleaning effect is good, the harvesting selectivity is high, and the harvesting efficiency is high. Filtered silt can be directly discharged back into a water area, so that other organisms in the water area are prevented from being damaged.

The utility model discloses river snail grade sorting equipment, and relates to the technical field of river snail sorting. Two groups of conveying rollers; a driving assembly; the collecting hopper is arranged above the two sets of conveying rollers, the collecting hopper and the support are fixedly installed, a discharging opening is formed in the bottom end of the collecting hopper, and the center of the collecting hopper is located between the two sets of conveying rollers; the anti-running assembly is fixedly arranged between the collecting hopper and the bracket; the conveying device has the advantages that the two sets of conveying rollers are driven by the driving assembly to rotate reversely and rotate upwards for traction, when escargots in the collecting hopper fall into a gap between the two sets of conveying rollers, the smaller escargots directly fall, and the larger escargots are pulled upwards by the conveying rollers and move in the direction that the gap is gradually increased, so that the escargots in the collecting hopper fall into the gap between the two sets of conveying rollers. In the process, the escargots with different sizes fall down from the gaps with different intervals, so that grade sorting is carried out, blocking is not prone to being generated, efficiency is high, the structure is simple, the number of grades is large, and use is convenient.

The utility model discloses an independent four-way weighing classifier, which relates to the technical field of weighing equipment and comprises an electronic scale, a turnover mechanism and a rotating mechanism. The rotating mechanism comprises a rotating motor and a rotating frame, and the rotating motor is arranged at the bottom of the rotating frame, connected with the rotating frame through a first connecting piece and used for driving the rotating frame to rotate; the overturning mechanism comprises an overturning motor and an overturning frame, and the overturning motor is fixedly arranged on the rotating frame, connected with the overturning frame through a second connecting piece and used for driving the overturning frame to overturn; and the electronic scale is fixedly arranged on the turnover frame. The portable solar water heater is simple in structure, small in occupied space, convenient to carry and particularly suitable for small family farms.

The utility model relates to the technical field of vegetable washing, in particular to a bubble vegetable washing machine which comprises a vegetable washing machine body, the vegetable washing machine body comprises a machine box, a material groove is formed in the machine box, a conveying net belt is arranged in cooperation with the material groove, a first mounting frame is arranged at the top of the material groove, and a spraying pipe is arranged on the first mounting frame through a bearing; a supporting frame matched with the conveying mesh belt is arranged on the material tank, a second mounting frame is arranged on the supporting frame, a plurality of flushing pipes are arranged on the second mounting frame through bearings, flushing heads are arranged on the flushing pipes, one end of each of the spraying pipe and the flushing pipes is sealed, and the other end of each of the spraying pipe and the flushing pipes is provided with a water inlet pipe through a sealing bearing; a rotation adjusting structure is arranged between the spraying pipe and the washing pipe, a high-low frequency bubble generating structure matched with the material groove is arranged in the machine box, the washing angle of vegetables during washing can be flexibly adjusted, the washing sufficiency is improved, and the erosion effect on the vegetables in the washing process is reduced.

A conveyor system 24 carries work items, such as flexible, pliable, food products 22, through a scanning system 28 which generates data pertaining to various physical parameters of the food products. Thereafter, the food products are transported through a processing station which may be in the form of a portioning system 30. Next, the portioned food products are transported to a harvesting system 32 utilizing a actuator 34 to unload the food product portions 36 by vacuuming the portions into a nozzle 90. Such food products are transported to one or more desired locations through a hose / tube connected to a nozzle or may be launched through the air in a trajectory aimed at the desired placement location.

The invention relates to the technical field of marine product processing equipment, and particularly discloses frozen marine product conveying equipment which comprises a base and further comprises a conveying belt arranged on the base and a plurality of ice breaking mechanisms arranged in the length direction of the base at equal intervals. The conveying belt is connected with the base; the ice breaking mechanism comprises an ice breaking box with an opening in the bottom and an ice breaking assembly arranged in the ice breaking box. The ice breaking box is fixedly connected with the base; the ice breaking assembly comprises a fixing plate, a guide rod, a nut seat, a sliding block, ice breaking parts symmetrically arranged on the two sides of the sliding block in the width direction of the sliding block, a driving part used for driving the sliding block to do vertical reciprocating motion, and a moving part used for driving the nut seat to do reciprocating motion in the length direction of the guide rod. The fixed plate is fixedly connected with the ice breaking box; the guide rod is fixedly connected with the fixed plate; the nut seat is slidably connected with the guide rod. The problem that existing conveying equipment cannot directly absorb water retained on marine products is solved.

The utility model relates to the technical field of cleaning machines, in particular to a cleaning fluid feeding mechanism for a bubbling type cleaning machine, which comprises a cleaning box, a feeding part and a material supporting part, a sliding strip is vertically fixed on one side of the inner wall of the cleaning box, the feeding part is arranged on one side of the cleaning box, the material supporting part is arranged on the other side of the cleaning box, and the feeding part comprises a fluid storage cylinder and a moving strip. The liquid storage cylinder is vertically fixed to the end face of one side of the cleaning box, the top face of the liquid storage cylinder is open, a sleeve is vertically fixed to the bottom face of the liquid storage cylinder, a liquid feeding cylinder is vertically inserted into the sleeve in a sliding and penetrating mode, a plugging hole is formed in the bottom face of the liquid storage cylinder and penetrates through the sleeve, and a plugging column is vertically fixed to the top face of the liquid feeding cylinder and inserted into the plugging hole of the liquid storage cylinder. Cleaning liquid in the cleaning box body can be reduced along with fishing out of cleaned objects during cleaning, reduction of the cleaning liquid in the cleaning machine is not favorable for guaranteeing cleanliness of the cleaned objects, an existing box body is lack of a cleaning liquid throwing structure, and throwing tightness of the cleaning liquid is affected by manual adding.

The utility model relates to a discharging device of a vacuum tumbling machine for producing quick-frozen aquatic products, which belongs to the technical field of vacuum tumbling machines and comprises a support frame, a vacuum cylinder and a vacuum pump are arranged on the support frame, and a rotating structure and a driving structure are arranged on the support frame. According to the discharging device of the vacuum tumbling machine for producing the quick-frozen aquatic products, by arranging a rotating structure and a driving structure, an electric push rod in a feeding part is used as a driving source and drives a rack to slide, so that the rack drives a gear meshed with the rack to rotate until the moving rack extrudes a pressure sensor, and the pressure sensor is driven to rotate; the electric push rod is triggered to contract, so that the rack is driven to move downwards, the gear is driven to rotate reversely, the vacuum cylinder is driven to continuously rotate forwards and turn over through the rotating connecting column and the connecting plate, the aquatic products and the seasonings in the vacuum cylinder are mixed more uniformly, and the mixing efficiency is further improved.

The present invention relates to the technical field of dishwashers, and discloses a lower basket structure of a dishwasher, comprising a lower basket body, two lifting mechanisms respectively arranged on both sides of the lower basket body, the lifting mechanisms being used to drive the lower basket body to lift and lower, a lifting and locking assembly comprising a slider that can slide forward and backward, a clamping column arranged on the slider, a spring that provides clamping force for the clamping column, and a clamping groove for the clamping column to be embedded on the corner of the end of the second swing arm close to the guide rail support plate. The lower basket structure is designed with a new lifting and locking assembly, which cleverly utilizes the structure of the second swing arm to open the clamping groove, and then adopts a combination of the slider and the clamping column in an integrated form. Under the action of the spring, the clamping column can cooperate with the clamping groove to limit the lifting and horizontal movement of the lower basket body, which greatly reduces the number of parts, reduces the manufacturing cost and assembly difficulty, and is also convenient for later maintenance and repair. Even if the clamping force of the clamping column gradually weakens or even loses the clamping force, it will not affect the normal lifting and use of the lower basket.

The utility model discloses a feeding device for a lobster grade screening machine, which relates to the technical field of screening and feeding, and comprises a storage box and a blanking pipe arranged at the lower end of the storage box, and further comprises two groups of adjusting components symmetrically arranged on the blanking pipe, the two adjusting assemblies are used for adjusting the discharging amount in the discharging pipe, the switch assembly is arranged in the lower end of the discharging pipe and used for controlling discharging of the discharging pipe, the discharging pipe extends into the drum-type screening machine, the vibration motor is arranged on one side of the storage box, and the storage box is connected with a feeding conveying device. The gap between the two adjusting plates can be adjusted to adjust the discharging amount, so that the drum-type screening machine is uniform in feeding, convenient to screen and tidy in screening specification, opening and closing of the discharging pipe can be controlled, and the situation that too much materials are accumulated in the drum-type screening machine, and the screening effect is affected is avoided.

The application discloses a continuous snail cutting and washing integrated machine, which comprises two rollers with a plurality of inner taper holes, end plates on both sides of a support, a plurality of cutter blades arranged below the two rollers, and a plurality of motors and reducers directly connected with the two rollers and the two cutter blades. The cutting edges of the cutter blades are tangent to the outer circles of the rollers. The two cutter blades can rotate at a speed higher than that of the rollers. In order to improve the cutting and washing efficiency of the snails, the inner taper holes on the rollers are arranged in a plurality of spiral arrays, and the edges of the adjacent taper holes intersect with each other. The tooth-shaped protrusions formed around the taper holes are beneficial to sweep away the dirt on the surface of the snails. The taper holes arranged in the spiral array can push the snails to move, thereby forming a continuous cutting and washing process.

The utility model belongs to the technical field of seafood processing and cleaning equipment, in particular to a cleaning device for seafood processing, which comprises an equipment main body, a control panel, a cleaning bin and a water filling nozzle, the control panel is arranged at the upper end of the inclined side of the equipment main body, the cleaning bin is arranged inside the equipment main body, and the water filling nozzle is installed on the side wall of the equipment main body in a penetrating manner. By arranging the friction roller, the rotating base, the integrated cover and the rubber brush block, when the equipment is used for cleaning seafood, water is injected through the water injection opening, then the seafood is placed in the cleaning bin, the motor is started through the control panel, the motor drives the rotating base at the upper end, and the friction roller is driven to rotate when the rotating base rotates; the friction rollers and the rubber brush blocks on the periphery of the friction rollers are rubbed to rotate when making contact with seafood, the three sets of friction rollers rub and brush the seafood on the periphery and in the middle, and by means of the arrangement, when the seafood is cleaned in the device, the higher cleaning speed can be obtained.

The utility model provides an oyster sorting device, which relates to the technical field of oyster processing equipment and comprises a stand, a supporting hopper is arranged at the top of the stand in a transmission conveying manner, a discharging area is arranged on one side of the stand, a sorting discharging area is arranged on the opposite side of the stand, a feeding mechanism is arranged on the adjacent side of the discharging area, and a discharging mechanism is arranged on the other side of the feeding mechanism. The feeding mechanism comprises a feeding table and a conveying track, a plurality of partition plates are evenly arranged on the feeding table to form a plurality of partitions, the conveying track is obliquely arranged and communicated with the partitions and a supporting hopper of the discharging area, and a vibrator is arranged on the lower surface of the feeding table. According to the invention, manpower can be reduced, and a worker does not need to manually place oysters in a discharging area one by one, so that more intelligent feeding is realized.

The marine product processing device comprises a processing unit, a temporary storage unit and a collecting unit, the processing unit comprises a processing table board, the lower surface of the processing table board is fixedly connected with supporting legs, the upper surface of the processing table board is fixedly connected with a water retaining edge, and the water retaining edge is fixedly connected with the temporary storage unit. The upper surface of the water retaining edge is fixedly connected with a retaining strip, and the upper surface of the machining table plate is provided with a left inclined face, a machining plane and a right inclined face. The machining unit can guide water on the machining plane to the two sides, water retention on the machining plane is avoided, meanwhile, the water can be prevented from being splashed to the outside through the arrangement of the water retaining edge, and the good machining environment is guaranteed; the marine products without impurities such as internal organs and the like can be placed in the temporary storage unit, so that sewage retention on the marine products is avoided; and the collecting unit can filter out impurities such as internal organs and collect sewage, so that the sanitation of the processing environment is ensured, the use is convenient, and the cost is relatively low.

The fishery catch spraying and draining device comprises a fishery catch storage box, a fishery catch spraying and draining mechanism is fixedly arranged at one end of the inner wall of the fishery catch storage box, a circulation control mechanism is fixedly arranged at one end of the fishery catch storage box, and a plurality of auxiliary moving mechanisms are fixedly arranged on the outer wall of the fishery catch spraying and draining mechanism. According to the invention, water sprayed over the catches at the topmost end flows to the circulation frame at the topmost end through the catches, the draining holes and the transmission belt net, and the flowing water flows out through the guide holes under the guidance of the guide frame through the guidance of the first guide groove formed in the top end of the circulation frame; the flowing water flowing out of the guide hole is sprayed to the top end of the catch at the next layer, so that the flowing water cleans the catch for multiple times, the utilization rate of water flow is improved, the catch can be continuously sprayed and drained, the catch can be fully cleaned in a short time, the spraying efficiency of the catch is improved, and the problem of water source waste is avoided.

The disclosure provides a kind of shellfish nondestructive grading sorting machine, it includes successively in material conveying direction: automatic feeding module (100), vibration posture correction module (200), intelligent vision detection module (300) and pneumatic flexible grading module (400);Wherein, automatic feeding module (100) is used to accept shellfish and provide shellfish to downstream;Vibration posture correction module (200) is used to receive shellfish from automatic feeding module (100), and separates and aligns shellfish;Intelligent vision detection module (300) is used to collect the image information of the shellfish after alignment, and judges the size grade and defect information of shellfish according to image information;Pneumatic flexible grading module (400) is used to blow off shellfish from main conveying path non-contact according to the size grade and defect information of shellfish, and is guided to corresponding collection container by flexible buffer structure.

The present application relates to the technical field of abalone production counting, and in particular to a counting device for abalone production, comprising a feeding device for feeding abalone, a feeding device for holding abalone, a dividing device for dividing large and small abalone, and a counting control body, wherein a feeding device is arranged in the feeding device, a connecting shell is fixedly connected to the bottom of the feeding device, a feeding conveyor belt is arranged at the bottom of the connecting shell, and two baffles arranged on both sides of the feeding conveyor belt and arranged longitudinally are fixedly connected on the left and right sides of the bottom of the connecting shell. In the present application, abalones can be directly placed in the feeding device through the provided feeding device, the feeding device, the connecting shell, the baffles, the feeding conveyor belt, the dividing device, the counting control body and the camera counting body, and the number of abalones can be detected under the action of the camera counting body after the dividing device divides the abalones, so that the abalones can be classified and automatically counted according to their sizes, thereby improving production efficiency.

The invention belongs to the technical field of river crab grading, and provides a river crab size grading detection device and method, the device comprises a movable box body, the movable box body is provided with a conveyor belt, an image acquisition device and a river crab size grading device; the conveyor belt is used for conveying river crabs, and the river crabs are put into the conveyor belt from the crab inlet of the box body; the river crabs pass through the conveying belt and are subjected to image acquisition by an image acquisition device which is arranged right above the conveying belt; transmitting the acquired river crab image data to a raspberry Pi with an integrated display screen so as to perform size analysis and grading on the river crab image data; the river crabs of which the sizes and grades are analyzed and determined through the Raspberry Pi are conveyed to a grading device through a conveying belt; the grading device is divided into three stages and pushes the river crabs to the designated stage through a main push plate and a transmission device of the main push plate, and meanwhile each stage is provided with a crab outlet and a crab pushing device used for pushing the river crabs out of the device to a crab containing barrel. Therefore, grading of the river crabs is completed.

The utility model relates to the technical field of fresh oyster breeding, and discloses a sorting device for fresh oyster breeding, which comprises an annular conveyor, two collecting boxes are fixedly connected to the outer wall of the annular conveyor, a U-shaped frame is fixedly connected between the inner walls of the two collecting boxes, first carrier rollers which are uniformly distributed are rotatably connected between the inner walls of the two U-shaped frame, and the first carrier rollers are fixedly connected to the outer wall of the annular conveyor. Rubber rings are arranged on the outer rings of the first carrier rollers, second base plates are fixedly connected to one sides of the outer walls of the two U-shaped frames, air pumps are fixedly connected to the tops of the two second base plates, conveying pipes penetrate through one sides of the two air pumps and are fixedly connected to one sides of the two air pumps, and air bags penetrate through one sides of the two conveying pipes in a hanging mode and are fixedly connected to one sides of the two conveying pipes. According to the fresh oyster collecting device, through the collecting box, the U-shaped frame, the rubber ring, the first carrier roller and the air bag, when fresh oysters fall into the collecting box from the supporting hopper, the fresh oysters can firstly fall above the rubber ring, and due to the fact that the U-shaped frame is obliquely placed, the fresh oysters can slide on the rubber ring.

To solve the problem that when the outer shell of a sea urchin main body is broken for conventional collection in the collection of the gonad of the sea urchin main body, the gonad is broken by an inserted conventional sea urchin breaker and the intestine connected to the mouth is broken. In addition, the sea urchin shell after collection has to be disposed of as industrial wastes for a fee.SOLUTION: When the gonad of the main body of the sea urchin is collected, the upper surface of the outer shell on the mouth side of the main body of the sea urchin is cut in a circular lid shape together with the mouth by the lowering and swinging operation of the cutting bit, so that the gonad and the internal organs of the main body of the sea urchin can be collected without being broken. Since the outer shell of the sea urchin shell is cut off in a lid shape and is not damaged, the sea urchin shell can be provided as a vessel.SELECTED DRAWING: Figure 4

The invention discloses a cleaning device for marine product processing, and belongs to the field of marine product cleaning equipment.The cleaning device for marine product processing comprises a cleaning box, supporting legs are fixedly arranged at the four corners of the bottom surface of the cleaning box, and a residue storage box is connected to the center of the bottom surface of the cleaning box in an embedded mode; a water inlet pipe is connected to the position, close to the top end, of one side wall of the cleaning box in an embedded mode, a slag discharging pipe is connected to one side of the bottom surface of the slag storage box in an embedded mode, and a valve is connected to the slag discharging pipe in series. A supporting frame is fixedly arranged at the lower position of the middle of an inner cavity of the cleaning box, a grating plate is arranged on the surface of the top of the supporting frame, and a plurality of ultrasonic vibration plates are arranged on the two side walls of the inner cavity of the cleaning box. According to the marine product cleaning device, marine products can be efficiently cleaned, the cleaning quality of the marine products can be guaranteed, meanwhile, dirt and impurities can be cleaned, cleaning liquid is saved, and the cleaning cost is reduced.

The invention belongs to the technical field of aquatic product pickling, and particularly relates to an aquatic product pickling stirrer which comprises a feeding chamber, a first feeding pipe is fixedly mounted on one side of the feeding chamber, a pickling chamber is fixedly mounted at the bottom end of the feeding chamber, and a dismounting plate is movably mounted on one side of the pickling chamber. A water outlet pipe is fixedly mounted on the side, away from the pickling chamber, of the dismounting plate, a base is fixedly mounted at the bottom end of the pickling chamber, a rotating rod is mounted on the inner wall of the feeding chamber, an intermittent assembly and a discharging assembly are arranged on the outer wall of the rotating rod, and the bottom end of the rotating rod penetrates through the feeding chamber and extends to the inner wall of the base; a motor is arranged at the bottom end of the rotating rod, and stirring blocks are uniformly and fixedly mounted on one side of the rotating rod; through cooperation of the intermittent assembly and the discharging assembly, when the aquatic products are discharged, the aquatic products can be soaked in pickling liquid more uniformly, the pickling effect of the aquatic products is improved, the adding amount of the pickling liquid is more accurate, and the pickling efficiency of the aquatic products is further improved.

The utility model provides a soaking device for processing abalones, which comprises a transfer mechanism, the transfer mechanism comprises an abalone foaming box, rubber vertical rods are vertically mounted at four corners of the bottom of the abalone foaming box, a feeding slot is formed in the middle of the top end of each rubber vertical rod, and a concave conveying cavity groove is mounted on the side of the top end of each feeding slot. Conveyors are arranged on the two sides of the concave conveying cavity groove, conveying mechanisms are installed on the sides of the conveyors, and specific abalones are placed in the specific groove positions of the input grooves through the adopted abalone foaming box and the adopted groove positions of the input grooves. The foamed abalones are aired and transferred to the surface of a specific transfer crawler belt by adopting a concave conveying cavity groove and a specific conveyor, and the spraying state of a transfer frame and a transfer head is adopted, so that cleaning is achieved, spraying is performed again, and it is ensured that water on the foamed surface evaporates too fast.

The utility model discloses a crayfish processing and sorting device which comprises a machine frame, a feeding box is welded to the machine frame, a feeding cavity is formed in the feeding box, a feeding assembly is arranged in the feeding cavity, a sorting assembly is arranged on the machine frame, and the sorting assembly is arranged on the machine frame. The sorting assembly comprises a first sorting hole and a second sorting hole which are symmetrically formed in the rack, a first hollow transverse plate is fixedly connected to the interior of the first sorting hole, the first hollow transverse plate is connected with a first sorting plate through a first damping spring, and a first vibration motor is fixedly installed at the bottom end of the first sorting plate; a second hollow transverse plate is fixedly connected to the interior of the second sorting hole, the second hollow transverse plate is connected with a second sorting plate through a second damping spring, a second vibration motor is fixedly installed at the bottom end of the second sorting plate, and crayfish is sorted through the first sorting plate and the second sorting plate; the crayfish sorting efficiency can be effectively improved, manual operation is not needed, and manpower is greatly saved.

The utility model relates to the technical field of conveying for aquatic product processing, and discloses a conveying device for aquatic product processing, which comprises a working table and a fixing groove arranged on the working table, a partition plate is fixedly arranged on the fixing groove, and an adjusting assembly for adjusting the height of the conveying device is arranged at the lower end of the working table. Under the cooperation of a circular block, a mounting groove, a displacement rod, a spring and a circular hole, the displacement rod can be adjusted according to the transportation height, then a water product is placed in a material frame, a motor is started, and under the cooperation of the motor, a first rotating shaft and a conveying belt, the water product is transported forwards; under the cooperation of a first rotating shaft, a first bevel gear, a second bevel gear, a reciprocating threaded rod, an L-shaped piston rod, a channel and a water bucket, water is squeezed to a water drainage pipe through a telescopic hose and finally discharged outwards through a water drainage hole, so that water products are cleaned, cleaned dirty water and silt fall into a waste bin through a filter screen, the situation that subsequent workers independently clean the water products is reduced, and the working efficiency is improved. And the labor force is reduced.

The utility model relates to the field of processing operation tables, in particular to an aquatic product processing operation table which comprises a box body, supporting legs, a refrigerating door, an operation table body and a refrigerating chamber, two rows of supporting legs with the same specification are installed on the lower side of the box body, the refrigerating chamber is installed inside the box body, the refrigerating door is installed on the front side of the refrigerating chamber, and the operation table body is installed on the upper side of the box body. A first storage groove is formed between the operation table and the first partition plate, a second storage groove is formed between the first partition plate and the second partition plate, a third storage groove is formed between the second partition plate and the third partition plate, and a plurality of storage grooves are formed, so that cold products can be stored in a classified mode; a water tank is arranged between the third storage groove and the operation table, a plurality of water spraying pipes of the same specification are installed on a water supply pipe, sprayers are installed on the water spraying pipes and spray water to clean the machining table, a scraper is used in cooperation, and residues can be effectively removed, enter a sliding way and are collected in a garbage can.

The utility model relates to the field of lobster screening, and discloses a lobster screening and grading machine which comprises a roller, a plurality of grading openings are evenly formed in the outer portion of the roller in a penetrating mode, an adjusting structure is arranged outside the roller and comprises four sliding grooves evenly formed in the outer portion of the roller, and sliding blocks are installed in the four sliding grooves in a sliding mode. A plurality of check rings are fixedly installed at the ends, away from each other, of the four sliding blocks at equal intervals and correspond to the grading openings, the check rings are mutually limited and fixed at equal intervals through four connecting plates, and locking bolts are installed at the tops of the check rings in a penetrating mode through screw holes. The lobster grading device has the advantages that the sliding blocks in the check rings move directionally along the sliding grooves, the sliding blocks and the corresponding grading openings are gradually overlapped and shielded, the grading openings are fixed through the locking bolts, the calibers of the grading openings are adjusted at will, and the lobster grading device can be conveniently used for screening operation of lobsters of different sizes.

The screening device for aquatic product processing comprises a side plate, a feeding box and a screening box, supporting plates are fixedly connected to the two sides of the bottom of the inner side of the side plate and are symmetrically arranged, springs are fixedly connected to the tops of the supporting plates, and the tops of the springs are connected with the top of the screening box. Knocking assemblies are arranged on the outer sides of the side plates correspondingly, and an evacuating assembly is arranged in the feeding box. According to the aquatic product screening device, the supporting plate and the springs are arranged, aquatic products enter the screening box from the feeding box, then the screening box extrudes the springs on the top of the supporting plate, then the springs release pressure to drive the screening box to rebound and vibrate, and therefore the screening box screens the aquatic products; the problems that in the screening link of aquatic product processing, a traditional manual picking mode has remarkable defects, firstly, the labor cost of an enterprise is greatly increased due to a large amount of human input, and secondly, the manual screening efficiency is low, and improvement of the overall working efficiency is seriously restricted are solved.

The utility model relates to the technical field of aquatic product processing, and discloses a slicing device for aquatic product processing, including a device box, a switch door is rotatably connected to the front of the device box, a perspective window is provided on the surface of the switch door, a placing table is fixedly connected to the inside of the device box, a clamp is fixedly connected to the upper surface of the placing table, a pouring port is provided at the center of the placing table, and the clamp is symmetrically distributed with the pouring port as the axis, and a driving mechanism is provided on the inner bottom wall of the device box, and the driving mechanism is between the placing table and the bottom wall of the device box, and a cleaning mechanism is provided inside the driving mechanism. In this slicing device for aquatic product processing, by providing a cleaning mechanism, the rotation of the rotating drum drives the rotation of the cross bar, so that the cleaning drum rotates synchronously, so that the meat pieces are tumbled and stirred inside the cleaning drum, so that the meat pieces are cleaned, and the processing efficiency of the aquatic products after slicing is improved.