57 results about "Seafood processing" patented technology

The invention relates to an ice crystal evaporator and an ice crystal water cooling device producing from the same, belonging to the technical field of refrigeration. The ice crystal evaporator is characterized in that a liquid inlet channel is formed by an evaporator tube, a liquid inlet and a liquid outlet in a tubular casing; and the outer channel of the evaporator tube of the tubular casing is divided into more than one S-shaped channel forming a water return channel through a water inlet of a water divider and a water outlet of a water collector. The ice crystal water cooling device is characterized in that the return air inlet of the ice crystal evaporator is communicated with a compressor, a condenser, a liquid feeding valve, a dry filter, a liquid feeding electromagnetic valve anda thermostatic expansion valve in sequence, and then is communicated with the liquid inlet of the ice crystal evaporator; a cooling water inlet / outlet of the condenser is connected with a cooling tower in series; and a water inlet / outlet of the ice crystal evaporator is communicated with a water circulating pump and an ice crystal energy storage tank in series. The invention has the advantages ofhigh cooling efficiency, no icing and low cooling temperature and is suitable for production of energy storage central air-conditioning, marine fishing, seafood processing, fruit, vegetable or meat processing, and the like; the cooled medium is municipal water.

The utility model relates to the technical field of seafood processing, and discloses an electric saucepan for seafood processing, which comprises an electric boiling component, a layering component arranged in the electric boiling component and a collecting pan arranged on the upper surface of the electric boiling component, the electric boiling component comprises a base, a pan seat is fixedly connected to the upper surface of the base, and the electric saucepan is mounted on the pan seat. One side of the electric caldron communicates with a drainage pipe, an inner container is arranged in the electric caldron, the layering assembly comprises a layering disc, a movable groove is formed in the layering disc, a locking frame is fixedly connected to the upper surface of the layering disc, a fixing shaft is installed on the locking frame, a spring sleeves the outer side of the fixing shaft, and an extrusion block is fixedly connected to the lower end of the fixing shaft; the outer surface of the extrusion block is movably connected with a locking column, by arranging the layering assembly, during use, a fixing shaft is pressed downwards to enable the extrusion block to extrude the locking column, the locking column is inserted into a through hole for fixing operation, and self-locking layering is completed under the mutual cooperation of a locking groove and the fixing column.

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 seafood processing devices, and discloses a pretreatment processing device for seafood, which comprises a pretreatment box, a cover body is arranged at the top of the pretreatment box, a water guide device is arranged between the side wall and the bottom of the pretreatment box, the side wall of the pretreatment box is of a double-layer structure, and a heating cavity is arranged between the two layers. A heating pipe is mounted in the heating cavity on the side wall of the pretreatment box to adjust the water temperature in the pretreatment box; a mesh frame is placed in the pretreatment box, and a brushing assembly is installed on the cover body and extends into the mesh frame. Compared with the prior art, the shellfish seafood pretreatment device has the advantages that the water temperature in the pretreatment box can be adjusted through the heating pipe, the shellfish seafood can spit sand in the pretreatment box and the activeness of the shellfish seafood can be reduced through the water temperature, the shellfish seafood is scrubbed through the scrubbing assembly, and damage to the shellfish seafood cannot be reduced.

This invention relates to the field of seafood processing equipment technology, specifically to an adjustable squid feeding position device and a self-adjusting squid feeding device. The adjustable squid feeding position device includes a squid clamping mechanism, with a squid feeding position adjustment mechanism on one side. The squid feeding position adjustment mechanism can adjust the position of the squid clamping mechanism according to the size of the squid. The squid feeding position adjustment mechanism includes an adjustment frame, a feeding drive mechanism, a connecting frame, a connecting rod, and an adjustment spring. The self-adjusting squid feeding device includes a frame, a control system, and a squid carrier. A conveying mechanism is provided on the frame, and the aforementioned adjustable squid feeding position device is also provided on the frame. A squid head dropping mechanism is provided on the other side of the squid clamping mechanism, including a pressing block and a pressing block drive component. A squid positioning mechanism and a transfer mechanism are provided on one side of the conveying mechanism. This invention has an ingenious structure, provides fast and accurate squid feeding, and prevents damage to the squid.

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 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 invention discloses a mussel tendon taking device, and belongs to the technical field of marine product processing equipment. The rib taking device comprises a base, a movable frame is slidably connected to the base, a driving mechanism is arranged on the base, a machining inclined table is arranged in the middle of the base, baffles are arranged on the two sides of the machining inclined table, a feeding mechanism is arranged on the machining inclined table, a plurality of steps are arranged on the machining inclined table, and a rib taking mechanism comprises a plurality of rib taking rollers. The rib taking rollers are arranged on the vertical faces of the steps respectively, the two ends of each rib taking roller penetrate through the two baffles respectively, the two ends of each rib taking roller are rotationally connected with the movable frame, the movable frame is provided with a power mechanism, and first removing mechanisms used for removing foot ribs on the rib taking rollers are arranged on the two sides of the working inclined table. During processing, mussels are put in from the upper end of the working inclined table, continuously move downwards along the working inclined table under the action of the feeding mechanism and continuously pass through the tendon taking roller in the moving process, and foot tendons on the mussels are wound on the tendon taking roller through the tendon taking roller.

The invention discloses a processing method for preparing a seafood-flavor base material by using a fermentation technology, and relates to the technical field of seafood processing.The method is based on a fermentation device, the fermentation device comprises a fermentation tank, a supporting platform frame is fixedly installed on the outer wall of the fermentation tank, and an installation opening is formed in the circle center of the top of the fermentation tank; a rotating plate is rotatably mounted in the mounting opening, a water-cooling stirring assembly is mounted on the rotating plate, the water-cooling stirring assembly comprises a snake-shaped stirring pipe fixedly mounted on the rotating plate, a first Z-shaped end and a second Z-shaped end are arranged at the end of the snake-shaped stirring pipe, and the end of the second Z-shaped end fixedly communicates with an extending thin pipe; the extending thin pipe fixedly penetrates into the first Z-shaped end. When the rotating speed of the snake-shaped stirring pipe is increased, the circulating sectional area of cooling liquid can be adaptively reduced, and meanwhile, the power of the infusion pump and the power of the semiconductor cooler are improved, so that the water cooling effect is further ensured, and the overheating condition caused by the high rotating speed is avoided.

The present invention relates to the technical field of seafood processing equipment, and specifically refers to a method for bionic extraction of squid yellow, which includes the following steps: The first step: Fix the squid on the squid carrier with the head of the squid standing vertically naturally. The second step: The yellow extraction knife moves forward and is in a state of tilting forward and upward. The third step: The yellow extraction knife maintains a horizontal state. The fourth step: The yellow extraction knife horizontally enters the squid body and reaches in front of the end of the squid yellow. The fifth step: The yellow extraction knife tilts forward and downward, and the front end of the yellow extraction knife presses in front of the end of the squid yellow, and the squid yellow is embedded in the extraction hole of the yellow extraction knife. The sixth step: The yellow extraction knife extracts the squid yellow. The seventh step: The yellow extraction knife resumes the state of tilting upward, and the squid yellow slides off from the extraction hole under the action of its own gravity, and the yellow extraction knife returns to its original position. The eighth step: Repeat the first step to the seventh step until all the squid yellow extraction operations are completed. The structure of the present invention is ingenious, the operation is simple, the squid yellow can be completely extracted, the squid body is intact, and the operation efficiency is high.

The invention relates to the technical field of marine product processing, and particularly discloses a marine product processing treatment device which comprises a water storage tank, an operation box, a hose, an adjusting pipe, a pore plate and an adjusting mechanism. The operation box is placed on the water storage tank; two ends of the hose are respectively communicated with the operation box and the water storage tank; the adjusting pipe is communicated with the operation box; the pore plate is fixedly connected with the free end of the adjusting pipe; the adjusting mechanism comprises a rotating shaft, an oval disc, fan blades, scrubbing assemblies symmetrically arranged on the two sides of the rotating shaft in the axial direction of the rotating shaft, and a driving assembly used for driving the rotating shaft to rotate. The rotating shaft is located in the adjusting pipe and rotationally connected with the operation box. And the elliptical disc and the fan blades are fixedly connected with the rotating shaft. The problem that the washing quality of unshelled marine products is poor due to the fact that an existing treatment device cannot improve the utilization rate of clear water is solved.

This invention belongs to the field of seafood processing technology, specifically relating to a method for preparing a low-fat squid paste, comprising the following steps: (1) homogenizing and sterilizing squid viscera with physiological saline; (2) inoculating the treated squid viscera raw material with Bacillus subtilis inoculum for fermentation; (3) treating the fermented squid viscera raw material at 115-125℃ and 0.4-0.5MPa for 15-30 minutes; (4) allowing it to settle, removing the uppermost oil layer, and concentrating the remaining material under vacuum to obtain the squid paste product. Although the squid paste product prepared by this invention has a low fat content, it contains a high amount of DHA and EPA, thus retaining a high nutritional value.

1. Name of the Design Product: Seafood Processing Table. 2. Use of the Design Product: For processing seafood products. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

This utility model relates to a boiling device for rapid-cooking sea cucumber processing, including a boiling tank. A bracket is fixedly installed on the boiling tank, and a rotating mechanism and a drying mechanism are installed on the bracket. The rotating mechanism includes a first cylinder, which is fixedly installed at the top of the bracket. The piston rod end of the first cylinder passes through the bracket and is fixedly installed with a receiving plate. A rotating rod is rotatably connected to the bottom end of the receiving plate, and a box is fixedly installed at the bottom end of the rotating rod. The inner wall of the box has a through hole. By setting up the rotating mechanism, the sea cucumber is rotated, which helps to accelerate the boiling process. By setting up the drying mechanism, the boiled sea cucumber can be dried by air blowing, and the air blowing angle is adjustable.

The utility model relates to the technical field of sea cucumber processing, in particular to an instant sea cucumber processing waste liquid concentration device which can filter out solid impurities in waste liquid in advance when sea cucumber cooking waste liquid is concentrated, so that the concentrated waste liquid is prevented from containing the solid impurities, further treatment on the concentrated waste liquid is facilitated, and the production efficiency is improved. Use is convenient, and practicability is high; comprising a bottom plate, a support and a box body, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, an opening is formed in the upper end of the box body, a detachable sealing cover is arranged on the upper portion of the box body, a liquid discharging pipe is arranged on the lower portion of the box body, and a valve is arranged on the liquid discharging pipe; the device further comprises a stirring mechanism, a filtering mechanism and a heating mechanism, the heating mechanism and the stirring mechanism are both installed on the box body, the heating mechanism has a heating function, the stirring mechanism has a stirring function, and the filtering mechanism is located on the upper portion of the box body and used for filtering cooking waste liquid.

Provided are water for treating seafood, a method for producing the same, and a method for producing seafood whose freshness is maintained. [Solution] Seafood processing water contains electrolyzed water and an alkalizing agent, and has a pH greater than 7.0 and not greater than 10.5. The alkalizing agent is added to acidic electrolyzed water to produce seafood processing water with a pH greater than 7.0 and not greater than 10.5. By applying this seafood processing water to seafood, seafood that has been kept fresh can be produced.

The utility model relates to a seafood fermentation thermotank with an air interchanger in the technical field of seafood processing, which comprises a fermentation thermotank, a sealing cover is arranged at the upper end of the fermentation thermotank, a circular groove is arranged at the lower end of the sealing cover, a sealing ring is slidably connected in the circular groove, and a pair of L-shaped plates is fixedly connected to the outer end of the sealing cover. A limiting rod is arranged on the inner wall of the L-shaped plate; when exhausting is carried out, the processing motor and the electric push rod are started at the same time, then the vertical pipe rotates and moves upwards, then the ventilation pipe rotates and moves upwards in the fermentation constant-temperature box, exhausting is carried out at different positions in the fermentation constant-temperature box, finally, gas is exhausted from the inlet and outlet, and when oxygen is inflated into the fermentation constant-temperature box, the processing motor and the electric push rod are started at the same time. The steps are repeated, oxygen is filled into the fermentation constant-temperature box from the inlet and the outlet, a plurality of ventilation pipes are not needed during ventilation of the constant-temperature box, the production cost is further reduced, and the fermentation constant-temperature box is practical.

The invention belongs to the technical field of seafood processing, and particularly relates to a natural product purification device for marine food production. The device comprises a rack, a mixing tank and a concentration tank, wherein the mixing tank and the concentration tank are mounted on the rack; the mixing tank is arranged above the concentration tank; a mixing chamber is arranged in the mixing tank, a liquid chamber is arranged on the periphery of the mixing chamber, and a water filter screen is arranged between the mixing chamber and the liquid chamber; a liquid outlet pipe is connected between the liquid chamber and the concentration tank, and a discharging pipe is arranged at the bottom of the concentration tank; the concentration tank is connected with a heating assembly and a condensation assembly, the heating assembly is connected with the condensation assembly, high-temperature gas discharged by the concentration tank heats the mixing tank through the heating assembly, and the condensation assembly is used for condensing, liquefying and recycling the high-temperature gas; high-temperature steam generated by the concentration tank preheats the mixing tank through the heating assembly, so that seafood raw materials and water in the mixing tank are fully mixed and absorbed, the raw materials are preheated, heat in the high-temperature steam is fully utilized, and resources are saved.

The utility model discloses a water control mechanism for seafood processing. The water control mechanism comprises a shell, the bearing plates are fixedly mounted on the upper end surface of the shell; the square frames are arranged between the pair of bearing plates; the filter screen is fixedly mounted in the square frame; the water collecting shell is fixedly mounted on the lower end surface of the square frame; the sliding opening is formed in the bearing plate; the threaded rod is arranged in the sliding opening, one end of the threaded rod is rotationally connected with the upper end face of the shell, and the other end of the threaded rod is rotationally connected with the upper end face of the sliding opening; the sliding block is arranged in the sliding opening and is in threaded connection with the threaded rod; and the bearing blocks are both arranged between the pair of bearing plates and fixedly connected with the pair of sliding blocks correspondingly, under the action of the water collecting shell, water in the marine food in the water can be collected, the water is prevented from dripping to the lower layer, the water control efficiency of the marine food on the lower layer is prevented from being affected, and convenience is brought to people.

The invention relates to a seafood processing flavor improving device and a seafood processing flavor improving process, and relates to the technical field of seafood processing equipment.The seafood processing flavor improving device comprises a vacuum impregnation chamber, a temperature control system, a pressure control system and a flavor substance injection system, and a temperature sensor and a pressure sensor are arranged on the inner wall of the vacuum impregnation chamber; the temperature control system comprises a heating element and a cooling element, the heating element is fixedly connected to the inner wall of the vacuum impregnation chamber, the cooling element is fixedly connected to the top end in the vacuum impregnation chamber, the pressure control system comprises a vacuum pump and a pressure regulating valve, the vacuum pump is located outside the vacuum impregnation chamber, and a vacuum pipe is connected between the vacuum pump and the vacuum impregnation chamber; the pressure regulating valve is fixedly connected to the vacuum pipe, the flavor substance injection system comprises a flavor substance storage tank and an injection pump, and the injection pump is located between the vacuum impregnation chamber and the flavor substance storage tank. The method has the effect of improving the processing flavor of the marine products.

The utility model discloses an ice-making device of a slice ice machine for marine product processing, which comprises an ice-making barrel body and an annular pipe fixedly mounted at the upper end of the inner wall surface of the ice-making barrel body, the plurality of water outlets are formed in the outer wall of the annular pipe and are used for spraying water to the inner wall surface of the ice-making barrel body; the box body is arranged on the upper end surface of the ice-making barrel body; one end of the connecting pipe is communicated with the box body, and the other end of the connecting pipe is communicated with the annular pipe; the number of the filter screens is one pair, and the filter screens are fixedly mounted in the box body; the filter cotton is arranged between the pair of filter screens, under the action of the pair of filter screens and the filter cotton, water sprayed into the ice making barrel body can be filtered, impurities in the water can be filtered out, the situation that the manufactured ice contains the impurities, and when the marine products are frozen and cooled, the marine products are polluted is prevented, and the quality of the marine products can be improved; and convenience is brought to people.

The utility model discloses a kind of drying devices for seafood processing, it is related to seafood processing technical field, including drying cabinet, the outer surface of drying cabinet upper end is provided with ventilation duct, the outer surface of drying cabinet upper end is provided with heater, the outer surface of heater is provided with air supply fan, the heater is connected with ventilation duct, ventilation duct bottom extends to drying cabinet inside, the outer surface of ventilation duct lower end is provided with air vent, two groups of rotary fan blades are arranged in the inboard of air vent.The utility model relates to a kind of drying devices for seafood processing, drying cabinet is arranged to dry seafood, by placing material net rack, seafood is evenly placed in drying cabinet inside, the door of drying cabinet outside is closed, and drying process can be started, when multiple air supply fans are used, hot air flow in drying cabinet inside can be circulated, so that the placed seafood is heated more evenly, and the drying effect of equipment is improved.

The invention relates to the technical field of seafood processing, in particular to a multilayer circulating hot air type drying device for sea cucumber deep processing and a method of the multilayer circulating hot air type drying device. The drying bin is internally provided with a pair of pushing and replacing devices arranged in a central symmetry mode, a pair of conveying devices arranged in the drying bin and a plurality of containing frames which are conveyed by the conveying devices and distributed in a left-right two-row staggered layer mode. According to the multi-layer circulating hot air type drying device for sea cucumber deep processing and the method thereof, the multiple placing frames are distributed in the drying bin in a staggered mode, all the placing frames can be forced to circularly penetrate through all the temperature areas of the drying bin in the drying period under the cooperation of the pushing and replacing device and the conveying device, the vertical temperature difference caused by hot air upwelling is thoroughly eliminated, and uniform drying is achieved.

This utility model belongs to the field of seafood processing technology, specifically a screening device for processing wakame seaweed. It includes a feeding system, a main frame, a screening mechanism, and a vibrator. After the user introduces the seaweed into the feeding system, they can control the feeding speed by pushing and pulling the adjusting plate with a pull rod. The rotating shaft drives the spiral plate, which effectively breaks up clumps of seaweed, improving the screening efficiency. When the machine vibrates, the screen bounces up, down, left, and right, and the vibrating balls continuously tap the back of the screen, causing the wakame seaweed to be filtered downwards in grades. The nylon screen, spring elastic support, and self-cleaning vibrating balls reduce the breakage rate of the wakame seaweed and achieve precise filtration and self-cleaning anti-clogging functions. After screening, the seaweed vibrates left and right due to the spring elasticity, sliding along the first and second slides to the left and right parts of the collection trough. The seaweed in the third screen slides along the funnel to the center of the collection trough, completing collection during vibration and significantly improving screening efficiency.

The utility model discloses a seashell drying device for seafood processing, which relates to the technical field of seafood processing, and comprises a drying box body, a drying bin is arranged in the drying box body, six groups of inclined drainage grooves are arranged in the drying bin, the six groups of inclined drainage grooves are divided into three groups to be mounted in pairs from top to bottom; the two sets of inclined drainage grooves at the same horizontal position are oppositely arranged, a set of communicating grooves is formed between each set of inclined drainage grooves, the three sets of communicating grooves are connected with one another, a water collecting groove is formed in the bottom of the drying bin and connected with the communicating groove at the bottommost end, and a drainage pipe is arranged on the outer surface of the water collecting groove. According to the seashell drying device for marine product processing, water separated out of marine products in the drying process can be easily discharged through the arranged drainage structure, the water is rapidly discharged out of the box body, the dryness of the environment in the box body is improved, then the drying efficiency is improved, and the interior of the box body is easier to clean.

The invention relates to the field of seafood processing, and discloses a thick-shell mussel quality maintaining method based on steam and vacuum synergistic heating, which comprises the following steps: S1, pretreatment: firstly selecting fresh thick-shell mussels with the same size, and then taking complete mussel meat by using a meat taking tool; s2, vacuum sealing: putting the shellfish meat taken out in the step S1 into a food-grade retort pouch, and immersing in a steam water bath at 95-100 DEG C, and S3, seasoning and packaging: firstly preparing seasoning liquid, then mixing the seasoning liquid with the shellfish meat cured in the step S2, and soaking for 45-60 minutes, so that the flavor is uniformly permeated; and S4, low-temperature storage and shelf life prediction: establishing a suitable cold chain storage environment by using a refrigerator, and putting the vacuum shellfish meat prepared in the step S3 into the refrigerator for storage. Through a steam vacuum synergistic heating technology, the limitation of a traditional single hot processing technology is effectively overcome, compared with traditional boiling water heating (BH), the juice loss rate is reduced by 30% or above, and the structural integrity of muscle fibers is remarkably improved.

The marine product processing and cleaning equipment structurally comprises a loading frame, five supporting legs, a control panel, a material guide plate and a water outlet, the supporting legs are arranged at the bottom of the loading frame, the control panel is arranged on the front end face of the loading frame, the material guide plate is fixedly installed on the top of the left side of the loading frame, and the water outlet is formed in the right side of the loading frame. The drainage port is located at the right bottom of the loading frame; the loading frame comprises a horizontal conveying belt, a discharging conveying belt, a shaking device, a water level line and a water inlet pipe, the shaking device is used for driving the horizontal conveying belt to vibrate to shake off silt on the end faces of marine products, then the end faces of the marine products are impacted through water flow, peculiar smell of the marine products is washed away, and the marine products can be cleaned. And then the inclined marine products are fed upwards through the discharging conveying belt, the marine products are guided out through the guide plate to be collected, a large number of marine products can be placed on the end face of the horizontal conveying belt to be cleaned at the same time, and then the marine product cleaning efficiency is improved.

The invention relates to the technical field of fish and shrimp cleaning, and particularly discloses a fish and shrimp cleaning device for marine product processing. Comprising a water pressure rotary cleaning assembly, a shell detachably connected with the water pressure rotary cleaning assembly, a bearing assembly arranged in the shell, a bearing disc used for bearing cleaned objects, a water inlet pipe arranged on the water pressure rotary cleaning assembly, a water outlet formed in the bottom of the shell and a backflow system used for connecting the water outlet and the water inlet pipe. The water inlet pipe generates reverse water pressure to push the bearing disc to rotate, and the bearing assembly soaks the water pressure rotary cleaning assembly and the bearing disc after storing water. The bearing assembly comprises a fixed part arranged on the inner wall of the shell and a movable part arranged at the bottom of the fixed part, water is purified after the movable part and the fixed part are separated, the purified water enters the backflow system, and the fish and shrimp cleaning device solves the problem that a traditional fish and shrimp cleaning device for marine product processing is serious in water resource waste.

The utility model relates to the technical field of marine product processing, in particular to a draining device for sea cucumber processing, which comprises a bottom plate, support legs are arranged on two sides of the bottom end of the bottom plate, filter plates are arranged on two sides of the top end of the bottom plate through two groups of support frames, and a screen is embedded in the inner bottom wall of each filter plate. A discharging hole is formed in the front side of the inner bottom wall of the filter plate in a penetrating mode, a hollow shell is arranged on the outer wall of the bottom end of the filter plate, one end of a drainage pipe is inserted into the bottom end of the shell, and an air blowing mechanism is arranged at the top end of the filter plate. The sea cucumbers can naturally roll down by utilizing the inclination angle of the inclined plate and the gravity of the sea cucumbers, meanwhile, the air compression equipment arranged above the inclined plate can generate high-speed air flow to effectively blow the surfaces of the sea cucumbers and quickly remove most residual water, and the sea cucumbers can be quickly cleaned by combining natural rolling and air flow blowing. And the draining efficiency can be obviously improved.