459results about "Fish processing" patented technology

The invention belongs to the technical field of marine product processing, and particularly relates to an automatic sea urchin shell and viscera removing device. An automatic sea urchin shell and viscera removing device is characterized by comprising a shell opening module (100), a shell removing module (200), a sea urchin viscera separating module (300), a storing and conveying module (400) and a control module (6); the shell opening module (100), the shell removing module (200), the sea urchin viscera separation module (300) and the storage and conveying module (400) are electrically connected with the control module (6), and under the control of the control module (6), removal and collection of shells and viscera of sea urchin are completed. According to the invention, the sea urchin shells are rapidly cut open, sea urchin meat is completely stripped from the shells, the sea urchin meat is rapidly separated from viscera, the automation degree is high, and the processing efficiency is greatly improved.

The utility model provides a fresh fish viscera removing and flushing device which comprises a base, a conveying belt is horizontally arranged above the base, a machine frame is arranged at the top of the base, a first lead screw is arranged on the machine frame, one end of the first lead screw is rotationally connected to the machine frame, and the other end of the first lead screw penetrates through the machine frame and is in driving connection with a first motor. The bottom face of the first moving block is connected with a first electric push rod, the telescopic end of the first electric push rod is connected with a pressing plate, the bottom of the pressing plate is connected with a cushion plate, two moving mechanisms are sequentially arranged on the top face of the base, the side face of the first moving mechanism is connected with a laparotomy mechanism, and the side face of the second moving mechanism is connected with a flushing mechanism. The flushing mechanism comprises a water spraying pipe, a viscera removing mechanism and a circular brush, the circular brush of the flushing mechanism is moved into the fish belly by the moving mechanism, the inner wall of the fish belly is rubbed by the rotating circular brush, and meanwhile, the inner wall of the fish belly is flushed by water flow generated by the water spraying pipe, so that black peritoneal dirty layers can be effectively removed, and fresh fish viscera are removed by the vacuum suction pipe.

The invention discloses a squid processing device, and relates to the technical field of squid processing. The device comprises a rack; conveying equipment is installed on the machine frame, machining trays which are evenly arranged are installed on the conveying equipment, U-shaped connecting pieces are fixedly connected to the bottom faces of the machining trays, head clamping plates matched with the machining trays are fixedly connected to the top faces of the connecting pieces, tail clamping plates are slidably connected to the top faces of the machining trays, and two cross beam plates are installed on the machine frame in parallel. A pressing plate rising and falling motion module matched with the machining tray is installed on the top of one cross beam plate. Through the use of the device, squids are placed on the processing tray and circularly move on the conveying equipment to complete processing actions such as head removal, tail removal, viscera removal and sectioning, and different from traditional squid processing equipment, the device can simultaneously complete the functions of head removal, tail removal, viscera removal and sectioning under the condition of one-time feeding, and is high in equipment integration level, small in occupied area and convenient to operate. The squid processing efficiency is effectively improved.

The invention relates to systems, apparatus, and methods of objects such as aquatic animals (e.g. fish) in a harvesting environment. There may be provided A system for monitoring aquatic animals (e.g. fish) at harvest (e.g. in real time) comprising: a (e.g. electric) stun station; a dewatering station; optionally, a processing station (e.g. a post-stun processing station to elicit death, such as percussive stun and / or bleed, and / or ice treatment, and so on); at least one imaging station; and, at the at least one imaging station, an image acquisition unit comprising: at least one camera module configured for capturing images of aquatic animals post (e.g. electric) stun as these pass through the imaging station; an image processing unit of, or operably coupled to, the image acquisition unit comprising: at least one microprocessor; at least one storage medium comprising one or more programs, the one or more programs configured for execution on the at least one microprocessor, the one or more programs comprising instructions for: detecting at least one object in at least one image frame; determining at least one condition associated with the object in the at least one image frame; the at least one condition comprising a first condition of the object being determined to be an aquatic animal of interest; and, in response to the determination of the at least one condition, taking an action associated with the harvesting of aquatic animals.

The utility model belongs to the technical field of food processing, in particular to a fish ball forming and shaping device. Aiming at the problem that the existing traditional fish ball forming and shaping production equipment cannot quickly form and shape the fish ball raw materials, needs to go through multiple processing processes, the processes are cumbersome, and does not have the integrated production of forming and shaping, resulting in slow production speed and low efficiency, the following scheme is proposed, which includes a box body, a plurality of electric heating rods are fixedly installed at equal intervals in the equipment box body, support plates are fixedly installed on both sides of the equipment box body, a movable plate is slidably connected through the support plate, and a connecting plate is fixedly installed at the bottom of the movable plate. After the first hemispherical shell and the second hemispherical shell are merged, the utility model can automatically inject fish meat into the first hemispherical shell and the second hemispherical shell, so that the fish meat can be processed into fish balls, so that two pairs of fish balls can be quickly processed during actual processing, so it has good practicality.

The invention relates to the technical field of aquatic product processing, in particular to processing equipment capable of separating and recycling aquatic products, which comprises a bottom frame, a control box is fixedly mounted on the bottom frame, a connecting frame is fixedly mounted on the bottom frame, two side plates are fixedly connected to the connecting frame, and a conveying device is arranged between the two side plates. The conveying device is used for conveying aquatic products to a specified position according to a preset speed, and a material frame is fixedly mounted at the tops of the two side plates; through the arrangement of the receding piece, the cutter can automatically move upwards when encountering a hard object, too large impact force generated between the cutter and the hard object is avoided, the cutter can pass through the hard object more stably, the design is beneficial for keeping the stability of the cutting process, vibration and noise caused by impact are reduced, it is guaranteed that the thickness of each slice is consistent, and the cutting efficiency is improved. The cutting quality is improved.

The utility model relates to the technical field of eel processing, in particular to an automatic eel belly cutting device which comprises a main body, a clamping assembly and a belly cutting assembly are installed above the main body, the clamping assembly comprises a first motor, and the upper surface of the first motor is fixedly connected with the lower surface of the main body; an output shaft of the first motor penetrates through the lower surface of the body to be fixedly connected with a connecting plate, and an electric push rod is fixedly connected to the upper surface of the connecting plate. A fixed plate is fixedly connected to one end of the connecting plate, a fixed rod is fixedly connected to the interior of the fixed plate, a movable rod is movably connected to the outer surface of the fixed rod, a connecting block is movably connected to the other end of the movable rod, a pressing plate is fixedly connected to the lower surface of the connecting block, and a supporting plate is fixedly connected to the surface of the fixed plate. According to the eel laparotomizing device, eels can be laparotomized automatically, the labor capacity of processing personnel is reduced, the processing safety is improved, and the eels can be conveniently processed.

The invention discloses a yellow croaker flower cutting machine convenient to clean and remove fishy smell and a using method thereof, and belongs to the technical field of yellow croaker flower cutting machines. The yellow croaker flower cutting machine comprises a workbench, a fixing shell is fixedly installed at the top end of the workbench, a driver is fixedly installed at the top end of the fixing shell, and the output end of the driver is fixedly connected with a driving rod; the driving rod penetrates through the fixing shell and is fixedly connected with a mounting plate, the bottom end of the mounting plate is fixedly connected with a pattern cutter, the top end of the workbench is rotationally connected with a rotating rod, and the top end of the rotating rod is fixedly connected with a placing plate. In the flower cutting process, mucus adhering to the flower cutter can be scraped off through the cleaning plate, so that fishy smell in the device can be removed through simple clear water impact, the device is prevented from attracting mosquitoes, the device is more sanitary, yellow croaker processing is facilitated, meanwhile, crossed patterns can be cut at a time, the working efficiency of the device is improved, and the device is worthy of popularization and application. The use of the device is facilitated.

The utility model discloses an automatic fish salting machine for air-dried fish processing, and relates to the technical field of automatic fish salting machines. The automatic fish salting machine for air-dried fish processing comprises a base, a supporting frame is fixed to the upper portion of the base, a salting barrel is slidably connected to the upper portion of the supporting frame, the discharging end of the salting barrel is open, and a cover body is movably installed at the discharging end of the salting barrel; the side plate is fixed above the base and located on one side of the supporting frame, and a driving assembly for driving the pickling cylinder to rotate is installed on the side plate; the inner cylinder is fixed on the inner wall of the pickling cylinder, and four net plates are symmetrically fixed on the outer wall of the inner cylinder; according to the fish slice pickling device, the detachable fish clamping assemblies are arranged, so that in the pickling process of the previous batch of fish slices, the other four groups of fish clamping assemblies can be used for clamping and preparing the fish slices, and when the previous batch of fish clamping assemblies are dismounted for discharging work, the fish clamping assemblies in the pickling barrel can be immediately replaced for quickly pickling the fish slices.

The utility model discloses an eel freezing and packaging integrated machine, comprising a draining mechanism, a freezing mechanism and a packaging machine arranged in sequence from left to right; the draining mechanism comprises a support platform, on which a plurality of transmission rollers are arranged to rotate from left to right, a belt is arranged on the transmission roller, and the transmission roller drives the belt through a first motor arranged on the support platform; a mounting frame is fixed above the middle of the support platform, and a fan is arranged on each of the left and right sides of the mounting frame; a second motor is also installed in the mounting frame, a rotating shaft is fixed to the output shaft of the second motor, and a cam is fixed to the surface of the rotating shaft; a first spring is installed below the mounting frame, a pressing plate is fixed to the bottom of the first spring, a second spring is fixed to the bottom of the pressing plate, and a draining plate is fixed to the bottom of the second spring; the cam is located above the pressing plate; a connecting frame is fixed to the rear side of the pressing plate, the connecting frame extends downward and a lifting plate is connected to the bottom of the connecting frame, and the lifting plate is located between two layers of belts. The utility model has the advantage of being able to drain the cleaned eels, and solves the problem that the surface moisture of the eels cannot be drained when they are frozen, which affects the weighing weight.

A method is used in the production of principal products conveyed in plurality along a processing line, consisting of fish, poultry or other meat which contains, in addition to the principal products to be obtained, inedible components to be removed (removal components) and also contains edible by-products remaining on said removal components. The edible by-products remain on the removal components after removal. The method includes: loading a separating device with a batch of fish, poultry or other meat; separating the principal products of this batch from the removal components, comprising by-products, of said batch; separating the by-products from the removal components; producing a by-product brine from the by-products by comminuting the by-products and mixing with water and stabiliser; and injecting a defined quantity of the by-product brine into the principal products, wherein principal products and the by-products contained in the by-product brine come from the same batch.

The invention belongs to the technical field of bone sawing machines, and particularly relates to a bone sawing machine with adjustable cutting blade spacing, which comprises a working plate, the working plate is I-shaped, and a plurality of cutting knives are transversely arrayed on the working plate at equal intervals; the working plate is provided with an adjusting assembly capable of adjusting the distance and width between every two adjacent cutting knives, a conveying mechanism is arranged between every two adjacent cutting knives, and the conveying mechanisms can stretch out and draw back along with changes of the distance and width between every two adjacent cutting knives. A stabilizing assembly is arranged at the top of the working plate and located above the cutting knife, and a braking assembly capable of fixing the cutting knife is arranged on the stabilizing assembly. According to the device, the tool apron and the cutters on the mounting block can be driven to move at equal intervals, the distance between the cutters can be conveniently adjusted, the device adapts to the characteristics of different food materials and diversified processing requirements, and the use flexibility and the use effect of the device are improved.

A system for fish processing can include: a fish fixturing subsystem, a tooling subsystem, an analysis subsystem, and / or any other suitable components, which can optionally be part of a fish processing subsystem. Additionally or alternatively, the system can optionally include: an intake subsystem, an expulsion subsystem, and / or any other suitable components.

The utility model relates to the technical field of food processing, in particular to a grilled fish pickling and tasty tumbling machine which comprises a supporting frame, a pickling roller is rotationally installed on the supporting frame, a round hole is formed in one end of the pickling roller, a cylindrical rod is inserted into the round hole, a cylindrical cavity is formed in the cylindrical rod, and the cylindrical cavity is communicated with the pickling roller. A plurality of nozzles are fixedly mounted on the cylindrical rod, a conveying pipe is vertically and fixedly mounted on the lower surface of the cylindrical rod, a rotating rod is rotatably mounted in the conveying pipe, a spiral blade is fixedly connected to the rotating rod in a sleeving manner, and a transmission assembly for driving the spiral blade to rotate is arranged in the pickling roller. In the rolling process of the pickling roller, local pickling material liquid in the pickling roller can be sprayed out from the upper part of the fish through mutual matching of the spiral blade, the rotating shaft, the conveying pipe, the cylindrical rod and the spray head, so that the pickling material liquid can be fully mixed with the fish, and the pickling effect of the fish is improved.

The utility model relates to the technical field of food processing, and provides a finished product extrusion device of an imitated lobster steak forming machine, which comprises a support seat, a left extrusion roller, a right extrusion roller, a left rotating shaft, a right rotating shaft, an extrusion driving assembly and an extension driving assembly, the center of the left material extruding roller is fixedly connected with the front end of the left rotating shaft, the rear end of the left rotating shaft is rotationally connected with the supporting seat, the center of the right material extruding roller is fixedly connected with the front end of the right rotating shaft, the rear end of the right rotating shaft is rotationally connected with the supporting seat, and the left material extruding roller and the right material extruding roller are conical. The left extrusion roller and the right extrusion roller are opposite in rotation direction and identical in rotation speed, the extrusion driving assembly is in transmission connection with the left rotating shaft and the right rotating shaft, and the extension driving assembly is in transmission connection with the supporting seat. The device has the advantages that a long-strip-shaped material passes through the conical channel between the left material extruding roller and the right material extruding roller to obtain a shape simulating a lobster body, small-block-shaped lobster-imitating row products are automatically obtained by pulling apart the long-strip-shaped material, and the production efficiency is improved.

The utility model relates to the technical field of food processing, and provides an imitated lobster steak forming machine which comprises a rack, a raw material supply device, a stripe processing device and a finished product extrusion device, the raw material supply device comprises a raw material storage tank, a raw material conveying pipe, a feeding blade, a transmission shaft, a feeding driving assembly and a mixing tank; the stripe processing device comprises a processing pipe and a rotary driving assembly, the processing pipe is rotationally arranged on the rack, an upper pipe opening of the processing pipe is aligned with a bottom outlet of the mixing tank, and the rotary driving assembly is in transmission connection with the processing pipe; the finished product extrusion device comprises a supporting seat, a left extrusion roller, a right extrusion roller, a left rotating shaft, a right rotating shaft, an extrusion driving assembly and an extension driving assembly. The utility model has the advantages and beneficial effects that the color paste is mixed into the outer-layer fish pulp wrapper and spiral lines are formed on the surface at intervals, so that the lines of the body of the lobster can be better simulated; the long-strip-shaped materials directly fall into the finished product extrusion device, small-block-shaped lobster-imitating finished products are automatically obtained, and the production efficiency is improved.

The invention discloses an ultrasonic sectioning device for aquatic products, and belongs to the technical field of aquatic product processing.The ultrasonic sectioning device comprises a table body, a mounting frame is fixedly connected to the edge of the upper surface of the table body, a first air cylinder is fixedly connected to the middle of the upper surface of the mounting frame, and a connecting block is fixedly connected to the bottom end of the first air cylinder; pressing assemblies are fixedly connected to the two sides of the lower surface of the connecting block; according to the aquatic product cutting device, a first air cylinder and a pressing assembly are arranged, a spring pushes a pressing plate to apply pressure to aquatic products, so that a first roller makes contact with the aquatic products, conveying of the aquatic products cannot be hindered, the positions of the aquatic products can be limited, inaccurate cutting positions caused by slipping of the aquatic products in the cutting process are avoided, the cutting difficulty can be reduced, and the cutting efficiency is improved. And by means of the arranged cutting assembly, the generation frequency of the ultrasonic generator is controlled, and the vertical vibration depth of the cutting head driven by the amplitude-change pole can be controlled.

The invention relates to the technical field of pickling machines, in particular to an overturning type pickling machine which comprises a rack, a transmission part is fixedly arranged on one side of the rack, an electric control box is fixedly arranged on one side of the transmission part, a placing frame is rotatably connected to the rack, a pickling barrel is placed in the placing frame, and a lifting mechanism is fixedly connected to the interior of the pickling barrel. One side of the placing frame is rotatably connected with a barrel cover, the barrel cover is fixedly connected with a pressurizing mechanism, the barrel cover is fixedly provided with a vacuum pump, one side of the placing frame is fixedly connected with a sound-proof cover, the sound-proof cover is internally and rotatably connected with a plurality of vibrating mechanisms, and the pressurizing mechanism on the barrel cover can compact fish bodies in the pickling barrel; the fish bodies are ensured to be uniformly distributed in the pickling liquid, floating or uneven stacking is avoided, and each piece of fish meat is in full contact with the pickling liquid. Through pressurization, the pickling liquid can rapidly permeate into the fish meat, so that the liquid permeation time is shortened, the pickling effect and the production efficiency are improved, and meanwhile, the consistency of the quality of each batch of products is ensured.

The utility model relates to a ball forming device and fish ball manufacturing equipment, the ball forming device comprises a blanking assembly, a driving mechanism and at least three rubbing rods, and the three rubbing rods are arranged around a blanking port to form a ball forming channel corresponding to the blanking port; each rubbing rod comprises a rod body, a cutting edge which is convexly arranged on the peripheral wall of the rod body and is positioned at one end of the rod body relatively close to the feed opening, and a spiral edge which is convexly arranged on the peripheral wall of the rod body and is positioned at one side of the cutting edge relatively far away from the feed opening; the driving mechanism is in driving connection with the at least three rubbing rods and drives all the rubbing rods to rotate synchronously, so that the cutting edge cuts the raw materials sliding out of the discharging opening, and the spiral edge pushes the cut raw materials to roll along the pelleting channel so as to be rubbed into pellets. The fish ball manufacturing equipment comprises a fish meat separating device, a feeding device and the ball forming device, wherein the fish meat separating device and the feeding device are respectively used for adding minced fillet and seasonings to the ball forming device. According to the ball forming device, minced fish is kneaded into balls, the difference of the fish balls is small, the ball forming quality is high, and the taste of the fish balls is guaranteed.

The invention relates to the technical field of fish ball production equipment conveying, in particular to a fish ball production line self-feeding device which comprises a cylinder and a conveying box, the top of one end of the cylinder is communicated with a feeding cylinder, a silica gel flexible plate is fixedly installed in the feeding cylinder, and a water conveying spray head is fixedly connected into one end of the feeding cylinder in a sleeved mode; a variable-frequency servo motor is arranged at one end of the cylinder, and the output end of the variable-frequency servo motor is in transmission connection with an auger mounting frame; when the conveying box works, the length of a first hydraulic telescopic column and the length of a second hydraulic telescopic column are adjusted at the moment, the inclination position of the conveying box is adjusted through rotating connection of a second supporting frame and a first supporting frame with the conveying box, and the height within a certain range and the inclination degree of the conveying box can be adjusted according to the height of the packaging machine; and the output position of the forming groove adapts to the height of the packaging machine, so that the device can be used in a plurality of fish ball production lines and adapts to feeding operation of a plurality of packaging machines, and the using effect is improved.

The utility model relates to the technical field of food processing, and discloses a fish meat pickling device which comprises a pickling tank, a retainer plate, an insertion rod, a liquid inlet hole, a salt adding hopper, a salt water circulating assembly and a vacuum assembly, according to the salting device, firstly, the salting tank is circularly led out and injected through the salting circulating assembly, so that workers can conveniently detect the concentration of the salting in the salting tank, salt is conveniently supplemented, the salt concentration of the salting is guaranteed, meanwhile, negative pressure is generated in the salting tank through the vacuum assembly, and the salting effect of the salting device is improved. Therefore, the osmotic pressure of fish cells is increased through negative pressure, the pickling speed of fish is further accelerated, and the practicability of the equipment is improved.

The utility model provides a fish dicer which comprises a base, a rack is arranged on the base, a conveying mechanism is arranged on the rack, a feeding table, a cutting mechanism and a discharging table are sequentially arranged from one end to the other end of the conveying mechanism, and a water collecting mechanism is arranged at the bottom of the conveying mechanism; the water collecting mechanism comprises a water guide piece arranged at the bottom of the conveying mechanism, a water collecting piece slidably connected with the base is arranged below the water guide piece, a water guide groove used for collecting water dripping from the conveying mechanism is formed in the water guide piece, and water outlets communicated with the water guide groove are formed in the two sides of the water guide piece correspondingly. A drainage pipe is arranged at the position, corresponding to the water outlet, of the water guide part; and a water collection tank for collecting water discharged by the drainage pipe is arranged on the water collection part. By means of the structure, water on the conveying mechanism can be collected under the cooperation of the water guiding piece and the water collecting piece of the water collecting mechanism, and therefore the water on the conveying mechanism can be prevented from flowing to the surrounding ground, and the problem that workers slip when walking is easily solved.

The invention relates to the field of sea cucumber processing equipment, in particular to intestine removing equipment for sea cucumber slaughtering and a sea cucumber intestine removing and cleaning method.The intestine removing equipment comprises a top frame and a bottom frame, the top frame is assembled and connected to the upper end of the bottom frame, the interior of the top frame is divided into a plurality of groove cavities through partition plates arranged at equal intervals, and a sliding rod is fixedly arranged in each groove cavity; a sliding groove is formed in the partition plate in a penetrating mode, the sliding frame is in sliding fit with the sliding groove, push rods are fixedly arranged at the two ends of the sliding frame, the push rods penetrate through the top frame in a sliding mode, multiple sets of loading boxes are rotationally installed in the sliding frame and correspond to the groove cavities, and the sliding rods penetrate through the corresponding loading boxes in a sliding mode; the loading box can be turned over by 180 degrees in the process of sliding along the sliding rod. According to the sea cucumber sectioning and cleaning device, the integrated treatment process of feeding, sectioning, cleaning and discharging of sea cucumbers is achieved, and the sea cucumber processing efficiency and the cleaning degree are greatly improved.

The utility model provides tumbling equipment for salting smelly mandarin fish, which comprises a bearing frame, a mounting frame is hinged to one end of the top of the bearing frame, electric cylinders hinged to the mounting frame are symmetrically hinged to the top of the bearing frame, a mounting hole is formed in the mounting frame, and fixing rings are symmetrically fixed on the mounting frame and located in the mounting hole. The same tumbling cylinder is rotationally mounted in the two fixing rings, a material opening communicated with the interior of the tumbling cylinder is formed in one side of the tumbling cylinder, and partition plates are fixedly mounted on the inner side wall of the tumbling cylinder in an annular array mode. After the smelly mandarin fish and the pickling material are rolled, kneaded and mixed, the mounting frame rotates on the bearing frame through the two electric cylinders, so that the rolling and kneading barrel inclines downwards along the direction of the material opening, and the material in the rolling and kneading barrel can be completely poured out through the material opening; the situation that part of materials are left in the tumbling cylinder and need to be manually discharged by workers is effectively avoided, use is convenient, the workload of the workers is reduced, and the working efficiency is improved.

The utility model discloses a pickling machine with meat and vegetable zoning, which comprises a first material barrel and a second material barrel, and further comprises a rolling mechanism, a pickling mechanism and a pickling mechanism, the auxiliary mechanism is used for improving the stability of the first material barrel and the second material barrel; a limiting ring, a fixed ring, a movable hoop and a reset spring are connected to the circumferential outer wall of the first material barrel in a sleeving mode, a plurality of grooves which are annularly distributed at equal intervals are formed in the circumferential outer wall of the first material barrel, balls are arranged in the grooves, a clamping groove is formed in the circumferential outer wall of the second material barrel, and the balls are arranged in the clamping groove. A first sealing cover and a second sealing cover are respectively arranged on the inner wall of the first material barrel and the inner wall of the second material barrel. The pickling machine with the meat and the vegetables partitioned has the technical effects that the cleaning is convenient, and the flavor mixing of the meat and the vegetables is avoided.

The utility model relates to the field of fish processing, and discloses fish sorting equipment for fish processing. A supporting rail is welded to the upper surface of the working plate, a lower clamping plate is movably connected to the upper surface of the supporting rail, a movable shaft is arranged on the outer surface of the lower clamping plate, an upper clamping plate is welded to the outer surface of the movable shaft, an electric auxiliary pressing plate is arranged on the lower surface of the upper clamping plate, a centering shell is arranged on the upper surface of the lower clamping plate, and a reference electric controller is welded to the outer surface of the centering shell. A motor drives a movable shaft, then a lower clamping plate and the movable shaft are opened and closed to extrude a fish head, a telescopic motor is arranged in an electric auxiliary pressing plate below an upper clamping plate to fix a fish, a centering shell is composed of two racks and a movable gear, the racks are fixed to the lower clamping plate and the electric auxiliary pressing plate respectively, and the movable gear is located in the middle. The movable gear is always in the central position under the meshing action, the extended cross rod of the movable gear is driven to the reference electric controller, the reference position is found by controlling the lifting of the lifting platform corresponding to the internal position of the reference electric controller, and the central position of the fish is conveniently found.

The utility model discloses ground fish sterilization equipment for tuna, and relates to the technical field of tuna sterilization equipment, the ground fish sterilization equipment comprises a bottom plate, the upper side of the bottom plate is provided with a moving groove, the inner wall of the moving groove is rotatably matched with a corrosion-resistant screw rod, the corrosion-resistant screw rod is in threaded fit with a moving block, and the upper side of the moving block is provided with a movable groove. The guide plates and the trigger blocks are arranged, so that in the moving process of the placing net frame, after the guide plate on the lower side is in contact with and abuts against the trigger blocks, extrusion with the corresponding frequency can be generated on the placing net frame, under the condition of tension of the tension springs, the placing net frame vibrates up and down, and therefore fish blocks on the placing net frame are vibrated; the water on the surface of an object is removed through the sterilization lamp tube, the influence on subsequent sterilization is avoided, the subsequent sterilization effect is improved, and after the placing net frame is moved into the sterilization box, secondary sterilization is performed on the fish meat through the irradiation of the sterilization lamp tube, so that the sterilization comprehensiveness is improved.

The invention discloses a channel catfish gill bloodletting point self-adaptive positioning mechanism which comprises a horizontal sliding block seat in transmission connection with a driving component and driven by the driving component to move front and back. The tool apron is connected with the horizontal sliding block base in a left-right sliding mode and can conduct self-adaptive movable adjustment relative to the horizontal sliding block base, the sliding direction of the tool apron is perpendicular to the sliding direction of the horizontal sliding block base, spring bases are fixedly connected to the left side and the right side of the horizontal sliding block base correspondingly, and spring sets are connected to the left side and the right side of the tool apron correspondingly. The left side / right side of the tool apron is elastically connected with the spring seat on the left side / right side through a spring group; the cutter module is used for puncturing a fish body and can be adjusted in a self-adaptive mode, and the cutter module is rotatably, movably and adjustably connected with the cutter holder. By adopting the scheme of the invention, the problems of gill bloodletting point identification and positioning in the prior art can be solved.

The utility model discloses a fillet tumbling machine with a self-cleaning tumbling piece, and relates to the technical field of fillet tumbling machines. An outer cylinder is rotationally connected to the top of the fixing frame, one end of the outer cylinder is connected with an external motor, and an inner cylinder is arranged on the inner wall of the outer cylinder. Honeycomb-shaped protrusions are arranged on the inner wall of the inner barrel, the collision frequency of fish slices and marinade is increased, meanwhile, directional flow guide grooves are formed through protruding textures, water flow generates vortexes in the texture trend during cleaning, surface adsorption is reduced, and the cleaning effect is improved; the inner cylinder is driven to rotate under the action of the gear ring, minced fillet remaining on the inner wall is thrown out through cooperation of centrifugal force and honeycomb protrusions, a fan-shaped water body is sprayed to the inner wall of the inner cylinder through a high-pressure spray head to flush the inner wall of the inner cylinder, primary cleaning of the inner wall of the inner cylinder is achieved, and secondary cleaning of the inner wall of the inner cylinder is achieved through a cleaning assembly after cleaning. The cleaning effect on the inner wall of the inner cylinder is improved.

This utility model discloses a dehydration device for processing surimi products with a cooling function, relating to the field of surimi processing technology. Addressing the problem in the prior art that it can only cool the surimi in contact with the extrusion plate at a time, failing to cool the surimi in other areas and thus having low practicality, the following solution is proposed: A support mechanism is included, comprising a support frame and an arc-shaped collecting plate welded to the lower inner wall of the support frame. An installation assembly is provided on the support frame, comprising a dustproof cylinder with several drainage holes on its bottom outer wall and two fixing rings welded to the inner walls of both ends of the dustproof cylinder. A conveying assembly is provided inside the dustproof cylinder, comprising a conveying cylinder fixed within one of the fixing rings and a fixing ring bolted to the outer wall of the conveying cylinder flange. This utility model can continuously and adequately cool the surimi, preventing some surimi from failing to cool, thus improving practicality.