293results about "Bivalves processing" patented technology

The invention discloses a combined mudflat shellfish catching device and method. The combined mudflat shellfish catching device is mainly composed of a rack, a walking module, a catching module, a leaked sand cleaning module and a conveying module. The walking modules are installed on the two sides of the rack and responsible for walking and steering of the rack. The catching module comprises a roller soil breaker and a rolling shovel picker, and the roller soil breaker passively rotates along with advancing of the device and is used for pre-loosening soil; the rolling shovel picker actively and reversely rotates to shovel shellfish and surface sandy soil; the leaked sand cleaning module is composed of a vibration cleaning sieve, a planar four-bar mechanism and a vibration motor, screening and cleaning actions are driven by the vibration motor, and shellfish and sandy soil are subjected to hydraulic scouring by a cleaning nozzle; the conveying module comprises a hollow transverse conveying belt and an inclined conveying belt, the transverse conveying belt filters damaged or unqualified shellfish, and the inclined conveying belt lifts qualified shellfish to a rear collecting area. According to the device, the functions of soil loosening, picking, screening, cleaning and conveying are achieved through modular design, and the device is suitable for efficient catching operation of mud flat shellfishes.

The utility model discloses automatic processing equipment for half-shell mussels, and belongs to the technical field of aquatic product processing. A feeding mechanism; a conveying mechanism; a dehairing mechanism; the drag hook mechanism comprises a supporting frame fixed to the rack, moving rails are fixed to the two sides of the supporting frame, drag hooks are connected into the moving rails in a sliding mode, the number of the drag hooks is two, and the supporting frame is located above the conveying belt; the cutter mechanism comprises a cutter located on one side of the drag hook, and the cutter is rotationally connected to the rack; the material distribution slide way is located below the drag hook, and screws are installed in the machine frame; according to the mussel shell separating device, the whole procedures of mussel feeding, dehairing, conveying, shell opening and separating can be completed through the feeding mechanism, the dehairing mechanism, the conveying mechanism, the drag hook mechanism and the cutter mechanism, full-automatic mussel shell and meat separating is achieved, and the working efficiency is greatly improved.

The invention discloses raw material cleaning equipment for small tank Fotiaoqiang wall production and a process thereof, and relates to the technical field of Fotiaoqiang wall raw material processing.The raw material cleaning equipment comprises a machine body, a feeding port is formed in the machine body, a main conveying belt is installed in the machine body, a discharging plate is installed between the feeding port and the main conveying belt, and a plurality of spraying pipes are arranged above the main conveying belt; a telescopic arm is fixedly installed below the side wall of the spray pipe, a first kneading roller is rotatably installed at the bottom of the telescopic arm, a mounting groove is formed in the side wall of the main conveying belt, and an iron auxiliary conveying belt is movably installed in the mounting groove; a transmission mechanism and a driving mechanism are arranged on the machine body; the transmission mechanism comprises a transmission seat and an electromagnet. According to the aquatic product cleaning device, the spraying range is widened, then the cleaned area of aquatic products is increased, the cleaning effect on the aquatic products is improved, and the aquatic products can be prevented from being stacked on the main conveying belt.

The utility model relates to the technical field of oyster cleaning equipment, in particular to a primary cleaning device for oyster sauce production raw materials, which comprises at least two oyster conveyors, each oyster conveyor comprises a conveying belt, one oyster conveyor is positioned below the tail of the other oyster conveyor, and the conveying belt is positioned below the other oyster conveyor. An oyster turning assembly is arranged between the two oyster conveyors, a brushing mechanism is arranged above a conveying belt of each oyster conveyor, each brushing mechanism comprises at least two battens capable of reciprocating in the conveying direction of the oysters, and bristles and a water spraying assembly are arranged on the sides, close to the oysters, of the battens. According to the device, the upper surfaces and the lower surfaces of the oysters can be brushed clean through multiple times of brushing and water spraying, the oysters can be efficiently brushed clean through the mode, and the integrity of the oysters can be protected.

The utility model relates to the technical field of sorting equipment, and discloses a weight-based abalone sorting device which comprises a base, the bottom of the base is fixedly connected with a stabilizing table, the top of the base is fixedly connected with two water tanks, the tops of the water tanks are fixedly connected with a water outlet device, the top of the base is fixedly connected with a separator, and the separator is fixedly connected with a storage tank. The top of the end, away from the water tank, of the base is fixedly connected with an intelligent scale, the top of the end, away from the water tank, of the stabilizing table is fixedly connected with a conveyor, and a controller is embedded in the outer wall of the base. Water is pumped from the water tank through the water outlet device, the abalones with impurities in the filter basin are cleaned, and the cleaned impurities and water are removed through the vibration machine, so that the abalones are weighed more accurately. And the extruded abalones are separated through third telescopic rods and triangular plates in the second square grooves, then the abalones are conveyed to the next second square groove through a separation fan, separation is conducted again, and efficient separation of the abalones is achieved.

The utility model relates to the technical field of shellfish cleaning, and discloses a flexible shellfish cleaning device which comprises a base, an outer shell fixedly installed on the top of the base, cleaning mechanisms arranged inside and outside the outer shell, silt auxiliary separation mechanisms arranged inside and outside the outer shell, and an access door movably installed on the front face of the outer shell. A mounting door is rotationally mounted on the left side of the shell. By arranging the silt auxiliary separation mechanism, under the action of the screening assembly, silt and dirt mixed in the cleaned flexible shellfish can be screened, the situation that silt and dirt directly fall into the collecting frame, and consequently secondary pollution is caused to the flexible shellfish is avoided, under the action of the adjusting cleaning assembly, the flexible shellfish can be cleaned, and the cleaning efficiency is improved. The flexible shellfish cleaning device has the advantages that the flexible shellfish cleaning device is simple in structure and convenient to use, water resources after cleaning can be secondarily utilized, collected silt and dirt can be uniformly treated after cleaning work is finished, the flexible shellfish can be sufficiently cleaned by the aid of the cleaning mechanism, and the flexible shellfish can be integrally conveyed and collected after cleaning is finished.

The invention discloses a method for improving the texture characteristics of canned abalone. After fresh abalone is taken out, cleaned, water-controlled, shaped and salt-ground, composite protease is used to decompose collagen and elastin in the abalone meat and hydrolyze connective tissue fibers. At the same time, ultrasonic treatment is used to destroy the original muscle structure, which effectively reduces the hardness value of the abalone meat. After the treatment, the abalone meat is cleaned, water-controlled, blanched, tooth-removed and graded, and then placed in a 500V DENBA+ electrostatic wave preservation system and treated at 4°C for 1h. After that, the abalone meat is subjected to metal detection, weighing and canning, vacuum sealing, can washing, sterilization and cooling, and drying. The canned abalone treated by the above steps can improve its rubber meat texture characteristics to the greatest extent, effectively ensure the moisture of the abalone meat, and maintain its nutritional components, good flavor and taste.

The utility model relates to the technical field of oyster shell opening, in particular to a full-automatic oyster shell opening machine which comprises a shell opening mechanism and further comprises a cleaning mechanism, a conveying mechanism and a meat taking mechanism, the discharging end of the cleaning mechanism is connected with the feeding end of the conveying mechanism, the discharging end of the conveying mechanism is connected with the feeding end of the shell opening mechanism, and the meat taking mechanism is connected with the cleaning mechanism. And the meat taking mechanism is used for taking out oyster meat on the shell opening mechanism. The full-automatic oyster shell opening machine overcomes the defects that in the prior art, oyster shell opening needs manual participation, efficiency is low, and certain dangerousness exists, the functions of oyster cleaning, oyster shell opening and oyster meat collecting are integrated, full automation of oyster shell opening can be achieved, labor cost can be reduced, the oyster shell opening efficiency can be improved, and the oyster shell opening efficiency can be improved. And the shell opening safety of the oysters can also be improved.

The invention discloses scallop shell opening and scallop adductor meat skirt separation equipment. The equipment comprises a water supply tank, a shell opening high-pressure water bin, a movable loading bin, a meat shell separation sieve, a meat skirt separator and a scallop adductor cleaning and impurity removing treatment device which are sequentially mounted on a rack, conveying belts are arranged among the movable loading bin, the meat-shell separating sieve, the meat skirt edge separator and the shellfish meat cleaning and impurity removing treatment device; and a booster pump, a safety valve and a pressure gauge are arranged on a pipeline between the water supply tank and the shell opening high-pressure bin. Therefore, water pressure is applied to the closed high-pressure bin through the shell opening high-pressure pump, the shells are opened, and complete shellfish adults are obtained through the meat-shell separation device, the meat-skirt separation device and the shellfish adults cleaning and impurity removal treatment device. The problems that the original delicate flavor and taste quality of the scallop meat are influenced, the integrity of the scallop meat is damaged and the yield is low in the traditional scallop meat and shell separation are effectively avoided.

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 utility model discloses a safe shelling device for abalone processing, which comprises a working table, a feeding assembly is fixedly mounted at the top of the working table, the feeding assembly comprises a bottom plate, a conveying belt for conveying abalones is fixedly mounted at the top of the bottom plate, and two limiting ridges are fixedly mounted on the inner side of the conveying belt. And an electric telescopic rod is fixedly installed between the two limiting edges, a discharging hole is formed in the top of the bottom plate, a shelling assembly is fixedly installed at the bottom of the workbench, and the shelling assembly comprises a discharging pipe and an air pump. The outer wall of the top of an abalone shell is positioned through an abalone clamping base, then negative pressure is formed in a discharging pipe through an air pump, under the action of the negative pressure, abalone meat and the abalone shell are rapidly separated, and the working safety of the equipment is improved.

A multipurpose device (100) for the opening of shells and for other processing operations; the device (100) comprises a first lever (1) and a second lever (2) hinged in a scissor-like manner with respect to a pin (5) having a hinging axis (X5) and lying on two parallel planes orthogonal to the hinging axis in such a way to be disposed in a compact position, wherein the two levers are superimposed on each other; the device (100) further comprises two blades (3, 4) that are connected to the two levers (1, 2) and lie on two parallel planes orthogonal to the hinging axis (X5), in such a way that, when the two levers (1, 2) are in compact position and superimposed on each other, also the two blades (3,4) are superimposed on each other; the device (100) further comprises an elastic element (7) disposed between the first lever (1) and the second lever (2), in such a way to constantly push the two levers (1, 2) into a divaricated position.

The invention relates to the field of marine product processing, in particular to a mussel cooking and shelling integrated treatment system which comprises a shell. The treatment system further comprises a conveying device, and the conveying device is arranged in the shell in the length direction of the shell. A state monitoring device and a separating device are sequentially arranged in the conveying direction of the conveying device, a preset state threshold value when mussels are placed is preset in the state monitoring device, the state monitoring device monitors the placement state of the mussels placed on the conveying device, and if the placement state of the mussels deviates from the preset state threshold value, the mussels are separated from the separating device. If yes, the state monitoring device removes the mussels from the conveying device; the separating device is used for separating shells and meat of the mussels monitored by the state monitoring device, and the separated mussel shells are driven and discharged by the conveying device. According to the mussel meat and shell separation device, the situation that part of mussels cannot be separated when meat and shells of the mussels are separated by the treatment system is avoided, and meanwhile, the situation that the separation device is stuck by the mussels during separation is also avoided.

To provide an apparatus for opening a bivalve shell such as a scallop by simply placing it manually or the like and continuously cutting the joint between one shell and the adductor muscle. [Solution] The device of the present invention is composed of a loading and conveying section I, a two-sided cutting section II, a shell fixing and scallop adductor muscle / shell joining and cutting section III or a shell fixing and scallop adductor muscle / shell joining and cutting section III', and a processed shell discharge section IV. By placing a bivalve shell on a platform plate connected to the conveyor chain of the conveying section, the shell is pressed against the platform plate by a pressing mechanism above the conveyor and sent to the cutting mechanism downstream of the conveying section, where a two-sided opening is formed in the end of the shell so as to cut off the hinge, the shell is supported on the platform plate by a shell fixing unit or the like downstream of the opening formation position, and as the shell moves on the conveyor chain, a knife is inserted into the shell from one of the opening sides by a knife pushing unit, and the knife is advanced and retreated to cut the joint between the adductor muscle and the shell, this bivalve shell opening device.

The invention discloses a mechanical device for shelling clams, and relates to the technical field of aquatic product processing. Comprising a shell, a driving motor is installed on the shell, the output end of the driving motor is connected with a stirring shaft, a first vibrating plate and a second vibrating plate are installed on the two sides of the stirring shaft correspondingly, a screen is connected between the first vibrating plate and the second vibrating plate, a partition plate is installed below the screen, and discharging openings are formed in the two sides of the partition plate; a follow-up plate is installed below the partition plate, a filter screen is installed below the follow-up plate, a rotating motor is installed below the filter screen, a discharging opening is formed in the outer side of the filter screen, and through brushing of a brush on a stirring shaft and flushing of air and liquid, the cleaning effect of the clams is improved, so that shelling treatment of the clams is facilitated, and the shelling efficiency is improved.

The utility model relates to a scallop skirt clamping and removing mechanism and an automatic scallop column taking machine, which relate to the technical field of automatic fresh food processing, and comprise a rack, and a scallop skirt clamping and removing platform, a rubber roller driving mechanism and a circulating transmission mechanism which are arranged on the rack. The scallop skirt clamping and removing platform is composed of a plurality of scallop skirt clamping and removing mechanisms which are closely arranged, and each scallop skirt clamping and removing mechanism comprises a skirt clamping and removing roller set. According to the scallop skirt clamping and removing mechanism and the automatic scallop corm taking machine, automation of scallop edge removing and corm taking is achieved, and corm taking efficiency is improved; the scallop skirt clamping and removing platform is arranged to achieve small scallop corm taking, corm taking is clean, the waste rate is low, and the rubber roller driving mechanism and the circulating transmission mechanism are arranged to achieve stable operation of the device.

The utility model relates to the field of river snail cleaning devices, in particular to a river snail cleaning device. Comprising a stirring mechanism which is driven by a driving motor to rotate and achieves a telescopic adjusting function through an electric telescopic rod, and a steel structure frame composed of a plurality of reinforcing cross rods and motor fixing cross rods. Compared with the prior art, the device has the advantages that the device is provided with the simple steel structure frame and some matched electric control assemblies, the river snails are rotationally stirred in the round basin containing the river snails through the stirring brush, the river snails are driven to rotate in water flow and rub with one another in the round basin, moss attached to river snail shells is rubbed off, and the river snails are washed away. According to the adhesion condition, more than 90% of moss and dirt can be cleaned after treatment for short 5-10 minutes, and the stirring and cleaning mechanism is telescopic and can be suitable for round basins of different sizes within a certain range.

The invention discloses cleaning and draining equipment for shellfish aquatic products. The cleaning and draining equipment comprises a shell, a transmission mechanism, a cleaning mechanism and an elastic pressing mechanism, wherein the transmission mechanism, the cleaning mechanism and the elastic pressing mechanism are arranged in the shell; the cleaning mechanism comprises a first cleaning assembly and a second cleaning assembly which are arranged on the upper side and the lower side of the conveying mechanism correspondingly; wherein the conveying mechanism drives the shell aquatic products to sequentially pass through a cleaning area below the first cleaning assembly and a cleaning area above the second cleaning assembly, and the elastic pressing mechanism is arranged on the side, provided with the first cleaning assembly, of the conveying mechanism and used for abutting against the impact of the second cleaning assembly on the shell aquatic products. By means of the shell cleaning device, the convex face and the concave face of a shell can be cleaned at the same time in one procedure, a second cleaning procedure is not needed, meanwhile, the edge of the shell can be prevented from being damaged through the elastic pressing function, and the completeness and the appearance condition of the shell are kept.

The application relates to the field of food processing, and particularly discloses a factory high-efficiency oyster shell opening technology for fresh oyster meat and application thereof. The method comprises the steps of removing ropes, drum cleaning, low-temperature blanching for opening shells, cooling and manual meat taking. The application combines the drum cleaning and low-temperature blanching technology of a new oyster special cleaning machine, the oyster surface is cleaned through the new oyster special cleaning machine, and a 1-5mm shell opening effect is formed, then 3-4% salt water at 50-60 DEG C is used for blanching, the closed shell muscle protein is slightly denatured, the shell opening range is expanded to 5-20mm, and finally the meat is taken manually after cooling and stored. Compared with the traditional oyster opening method of directly prying open with an oyster opening knife held in hand, the meat taking speed is increased by more than 86%, the labor intensity is reduced, the hands of workers are prevented from being injured, the freshness and integrity of the oyster meat are ensured, the loss of nutritional components is small, the cost is controllable, and the method is suitable for factory large-scale production of oysters.

The invention discloses a marine product multi-stage processing system and technology, and belongs to the technical field of marine product processing, the marine product multi-stage processing system comprises a collecting box and a processing box located in the collecting box, a discharging plate is fixed to the side wall of the processing box through a supporting rod, and a flushing mechanism and a brushing mechanism are arranged on the discharging plate; driving shafts are rotationally installed on the inner walls of the two sides of the machining box correspondingly, cylindrical material distributing rollers are fixed to the driving shafts, a plurality of bearing plates are fixed to the side walls of the material distributing rollers in the circumferential direction, a plurality of through grooves are formed in the material distributing rollers, and a conveying belt is installed in the machining box. The driving shaft and the conveying belt are driven by an external driving source, and first filtering holes are formed in the surface of the conveying belt in an array mode; a multi-stage treatment mode is adopted, the problem that shellfish and crustacean marine products are not easy to clean is effectively solved, and the cleaning effect is good.

The invention relates to the field of aquatic product processing equipment, and discloses a device for stripping mytilus coruscus bulls through water jet at low temperature, the device comprises an operation table, a first sliding rail and a mounting table are arranged on the operation table, a placing plate is slidably connected to the first sliding rail, and a fixing assembly is arranged on the placing plate; a water jet stripping mechanism and a waste water circulating mechanism are arranged in the operation table, an anti-freezing assembly is arranged on the water jet stripping mechanism, a displacement mechanism and cooling equipment are arranged on the mounting table, the mounting table is connected with a mounting block through the displacement mechanism, and an angle fine adjustment mechanism is arranged on the mounting block. The high-pressure water jet stripping technology is combined with the visual sensor to achieve efficient and accurate stripping, the stripping efficiency is improved, stable operation of equipment in a low-temperature environment is ensured through an anti-freezing pipe and dynamic heating, the problem that the stripping efficiency is low due to water flow freezing is solved, and water resources are saved and the operation cost is reduced through the wastewater circulation mechanism.

The utility model discloses a cleaning device for seafood processing, which is applied to the field of seafood processing, and is characterized in that a cleaning pool is welded at the top of a base, a rotating rod is rotatably sleeved in the cleaning pool, an annular plate is fixedly mounted on the surface of the rotating rod, and the annular plate is fixed on the base; an annular cleaning brush is fixedly mounted on the surface of the annular plate, supporting plates are welded to the bottom and the two sides of the interior of the cleaning pool, brushes are fixedly mounted at the tops of the supporting plates, so that shellfish seafood can be conveniently brushed, rotated and cleaned, a water drainage pipe is welded to the right side of the cleaning pool, and a valve is fixedly mounted on the right side of the water drainage pipe. A connecting pipe is fixedly mounted on the right side of the valve, a filter is rotationally connected into the connecting pipe, a mounting plate is welded to the top of the filter, a supporting block is fixedly mounted at the bottom of the mounting plate, and a bottom block is clamped to the bottom of the interior of the connecting pipe, so that the filter is conveniently taken out, cleaned and replaced, and the filtering efficiency of the filter screen is improved.

The utility model relates to the technical field of aquatic product processing, and discloses a cleaning machine for snail processing, which comprises a cleaning box, the upper surface of the cleaning box is fixedly connected with a screening box, the upper surface of the screening box is fixedly connected with a feeding pipe, and the output end of the feeding pipe is communicated with the interior of the screening box. A mounting plate is fixedly connected to the inner wall of the screening box, a vibration motor is fixedly mounted on the upper surface of the mounting plate, a screen is fixedly connected to the output end of the vibration motor and slidably connected with the inner wall of the screening box, and a driving motor is fixedly mounted on the side surface of the screening box. The output end of the driving motor is fixedly connected with a threaded rod, the end, away from the driving motor, of the threaded rod is rotationally connected with the inner wall of the screening box, the surface of the threaded rod is in threaded connection with a sliding plate, and the lower surface of the sliding plate is fixedly connected with a brush body. And screening treatment of the snails is achieved, and use by workers is facilitated.

The utility model relates to the technical field of shellfish catching tools, and discloses a convenient mechanical shellfish catching tool which comprises a supporting plate, a rotating shaft is arranged at the bottom end of the supporting plate, a crawler belt is arranged on the surface of the rotating shaft, a limiting block is arranged at the bottom end of the rotating shaft, and a connecting column is arranged at the right end of the supporting plate. A handle is arranged at the right end of the connecting column, a shovel plate is arranged at the left end of the supporting plate, and a fixing block is arranged at the top end of the supporting plate. An operator controls equipment to move to a collection site through a handle, a motor is started, a shovel plate shovels shellfish and bottom mud together, a crawler belt is driven by a rotating shaft to move forwards, so that the bottom mud is conveyed to a first conveying belt, and the first conveying belt conveys the shellfish and the bottom mud to a second conveying belt; qualified shellfishes and bottom mud on the surfaces of the shellfishes are further screened out through screening holes in the second conveying belt, the shellfishes and the bottom mud which do not accord with the sizes are screened out, and the qualified shellfishes enter a collecting box through a notch.

1.2 SUMMARY The CleanShells project arises from the need to adopt a process / mechanism that can clean shellfish by eliminating the manual and time-consuming process, avoiding the losses that occur when dead or contaminated shellfish reach the cooking stage and at the same time delivering a best product to the consumer. Fiscante Massimo has conceptualized a system specifically designed to clean shellfish automatically and quickly, meticulously removing all contaminants and dead specimens before cooking. Through hard work, the necessary resources were committed and the concept was developed into a series of working prototypes which are now used within the plant. The aim of the project was to find an economic / beneficial solution to eliminate unwanted and potentially dangerous substances (such as sand and plastic) in minutes, allowing restaurant owners to process shellfish efficiently and quickly, reducing waste and providing high quality food to the customer. As stated in the Commission's policies, the European Union is very attentive to the hygiene of food products at all stages of production, processing, distribution and placing on the market of food intended for human consumption. The project is the brainchild of Fiscante , an experienced entrepreneur with over 30 years of experience in the restaurant industry. The aim of this stage is to obtain Europe-wide protection for his innovative idea and to produce a feasibility assessment highlighting the commercial potential of his innovative product and to develop a business plan to grow. Activities will include market research, partner research, risk assessment, user engagement, IP protection and regulatory constraint analysis. This phase will allow us to verify the benefits of the product, such as the significant savings in processing time and energy, as well as the increase in food safety and the reduction of food losses and waste. It will enable us to target new markets and stimulate the growth of our company and create a new partnership network for product manufacturing and marketing, consequently increasing employment growth in the manufacturing sector. The machinery is used in the last stage of processing seafood before cooking it. The appliance was built to clean and remove sand from shellfish and eliminate dead shellfish (clams, truffles, cockles). It is built with a steel container which is connected with a pipe to the drinking water from the tap. The tube that brings the water to the container is made of plastic; the first end of the hose is connected to the drinking water tap. The other end is connected to the steel container where the water flow rate is reduced through a nozzle which creates more water pressure. With this pressure, a vortex is created in the container which makes the seafood spin, which necessarily pass under the water jet, opening up: the seafood full of sand and the semi-open ones that are broken and already dead are expelled from the shell; therefore, only live, closed and well-cleaned seafood remains. All this happens in a few minutes. The steel container is circular and has two holes: one where the water enters through the nozzle and one is the drain which is located about halfway up its height where the excess water goes down, taking with it the sand they had all seafood inside. The shellfish are thus ready to cook and when they are opened in the pot they are certainly clean, without the bad surprises of finding shellfish full of sand and mud or with a bad smell because they have been eliminated, thus avoiding contaminating the other shellfish good.

The efficient decontamination device for abalone processing comprises a cleaning mechanism, the cleaning mechanism comprises a scrubbing pool, fixed bearings are symmetrically arranged on the two sides of the top of the scrubbing pool respectively, a driving roll shaft is transversely installed in the middle of the end of each fixed bearing, and a transmission gear is arranged at the end of each driving roll shaft; a gear transmission set is arranged on the edge side of the bottom of the transmission gear in a meshed mode, a driven belt is installed on the side wall of the end of the gear transmission set, a stepping motor is arranged on the surface of the driven belt through a sleeved belt in a transmission mode, and a water wheel is connected to the surface of the driving roller shaft in a sleeved mode. And the rotating state of the driven belt further controls the components of the gear transmission group to mesh and rotate, so that the connected water wheel rotates, and the abalones can be conveniently put into the scrubbing pool to be cleaned.

The present invention relates to a fish / shellfish gripping device capable of safely gripping soft-bodied and irregularly-shaped fish / shellfish without damaging same. The present invention comprises: a body unit; a pair of grippers which are installed under the body unit to be able to move back and forth within a certain section and approach each other so as to grip fish / shellfish; a driving unit for applying force to drive the grippers to move back and forth; and separation prevention films made of a flexible material, mounted on the grippers to prevent the gripped fish / shellfish from being separated from the grippers.

The present invention provides a mussel secondary buffer seedling unloading device, belonging to the technical field of fishery tools. It solves the technical problems of low efficiency and damage of existing mussel harvesting. The device includes a frame, on which a seedling unloading processing platform is fixedly arranged. At one end of the seedling unloading processing platform on the frame, a stripping device base along the transverse direction of the seedling unloading processing platform is fixedly arranged. On one side of the stripping device base close to the seedling unloading processing platform, a number of forced stripping devices are arranged side by side at intervals. On the other side of the stripping device base, a traction and rotation device is arranged; on the seedling unloading processing platform, there is also a discharge scraper that can reciprocate along the transverse direction of the seedling unloading processing platform. The mussel secondary buffer seedling unloading device in the present invention has a high degree of automation and high working efficiency; it overcomes the problems of large impact force, high shell breaking rate, low seedling unloading efficiency, easy damage of breeding ropes, and high breeding costs existing in the existing stripping and seedling unloading devices.

The utility model relates to the technical field of food processing, in particular to small seafood raw material preprocessing equipment which comprises a support, a plurality of sliding blocks are connected to the side wall of the support in a sliding mode, the side walls of the sliding blocks are jointly and fixedly connected with a processing box, and the side wall of the support is fixedly connected with a supporting plate. The double-shaft motor drives the shaking structure to shake the processing box left and right, silt on the surface of small seafood is cleaned in cooperation with water sprinkling treatment of the water sprinkling shell, the silt can be removed from the surface of the seafood, and the double-shaft motor drives the overturning structure to overturn the poured seafood, so that the seafood processing efficiency is improved. And the seafood accumulated at the lower part can be overturned to the upper part through the overturning structure, and gravel can flow downwards to be collected through continuous overturning, so that environmental pollution caused by direct discharge is avoided.

The utility model relates to the technical field of soaking and fermenting devices, and discloses a quick-frozen abalone soaking and fermenting device which comprises a constant-temperature soaking and fermenting box body, supporting legs are fixedly installed at the bottom of the constant-temperature soaking and fermenting box body, and a bulldozing mechanism is arranged in the constant-temperature soaking and fermenting box body. And water stirring mechanisms are arranged inside and outside the constant-temperature soaking box body. According to the quick-frozen abalone soaking and soaking device, through the arranged water stirring mechanism, in the using process, quick-frozen abalones are placed in the constant-temperature soaking and soaking box body so that the quick-frozen abalones can be soaked and soaked under the action of constant-temperature water in the constant-temperature soaking and soaking box body, and the quick-frozen abalones can be soaked and soaked through transmission of a first transmission roller, a first transmission belt, a second transmission roller and a second transmission belt; the stirring rod can rotate to stir water, the water in the constant-temperature soaking box body can be scattered through transmission of the full gear and the residual gear, the constant-temperature water is evenly distributed, and the soaking and soaking efficiency of quick-frozen abalones is improved.