232results about "Meat tenderising" patented technology

The invention provides a broiler meat temper mill which comprises a conveyor belt, a first flattening mechanism, a flattening and tenderizing mechanism, a second flattening mechanism and a detection mechanism used for achieving chicken thickness detection are sequentially arranged on the conveyor belt from left to right, and a recycling and distributing conveyor belt is arranged below the conveyor belt. A screening and distributing piece is arranged at the discharging end of the conveying belt; the flattening and tenderizing mechanism comprises L-shaped supporting plates, the L-shaped supporting plates are arranged on the upper surfaces of a left supporting plate and a right supporting plate of the conveying belt, a first screw rod is spirally embedded in a transverse plate of each L-shaped supporting plate, a lifting plate is arranged at the tail end of each first screw rod, and each first screw rod is spirally fixed through a fixing nut; extension blocks are arranged on the periphery of the lower surface of the lifting plate, guide openings are formed in the extension blocks, and reset springs are arranged in the guide openings. According to the invention, automatic continuous production can be realized, meat processing uniformity is improved, and tenderization and detection functions are integrated.

High-frequency vibration equipment in a vacuum state comprises a barrel and a barrel cover, the barrel cover capable of being closed and sealed is arranged at an opening of the barrel and used for vacuumizing the barrel, a high-frequency vibration device capable of generating high-frequency vibration is arranged in the barrel, and the high-frequency vibration device is of an eccentric vibration structure and comprises a plurality of vibration pipe bodies; the high-frequency vibration device is of a rod-shaped vibration structure and comprises a plurality of high-frequency vibration extension rods. The high-frequency vibration device disclosed by the utility model can form vibration during working, so that the purpose of high-frequency vibration is achieved, the appearance and the taste of the pickled or processed meat product are effectively ensured under the combined action of the pickled or processed meat product in the barrel body and the overall high-frequency vibration device, and pickling materials are uniformly distributed in the processed product, so that the quality of the pickled or processed meat product is improved. And the product has the effects of good color, fragrance, taste and shape.

The utility model relates to a meat product processing tumbling machine, which belongs to the technical field of tumbling machines, and comprises a support frame, a fixed table and a tumbling tank body, the right side of the upper surface of the support frame is provided with a material pouring mechanism, the outer side of the tumbling tank body is provided with an annular gear, and the outer side of the annular gear is meshed with a rotating gear. A supporting plate is arranged on the right side of the upper surface of the fixing table, a first motor is arranged on the left side of the supporting plate, and a stirring mechanism is arranged on the left side wall of the inner cavity of the tumbling tank body. According to the meat product processing tumbling machine, when discharging is conducted after tumbling is completed, the sealing cover can be twisted on the outer side of the right side of the tumbling tank body and opened, then the electric push rod can be started, the tumbling tank body is turned over rightwards, and meat products in the tumbling tank body can be discharged under the action of gravity; and then the discharged meat products are collected, so that the discharged and rolled meat products can be conveniently discharged.

The utility model discloses an intelligent multi-connected detachable tumbling machine, which comprises a cabinet body, a refrigeration system, a vacuum system, a plurality of unit tumbling barrels and a unit driving mechanism, the plurality of unit tumbling barrels are arranged on the inner side of the cabinet body, the refrigeration system and the vacuum system are arranged in the cabinet body, the refrigeration system is used for keeping the interior of the cabinet body in a low-temperature state, and the vacuum system is used for keeping the interior of the cabinet body in a vacuum state. The vacuum system is used for enabling the interiors of the unit tumbling barrels to be in a vacuum state, each unit tumbling barrel is connected with a set of unit driving mechanisms, and the unit driving mechanisms are used for driving the unit tumbling barrels to rotate around the axis directions of the unit tumbling barrels and allowing the multiple tumbling barrels to operate independently; each barrel can be used for performing customized tumbling treatment according to different meat products and pickling formulas, so that the space is saved, the equipment investment cost is reduced, the tumbling and pickling formulas of various products can be tested, and data acquisition and comparison are facilitated.

A continuous tumbler, comprising a rotation driving mechanism, a lifting driving mechanism, a rack, a bottom frame and a drum, wherein the drum is mounted on the inner side of the rack; the rack is mounted above the bottom frame; the lifting driving mechanism is fixedly connected to the bottom frame; one side of the rack is fixedly connected to a lifting rod of the lifting driving mechanism, and the other side of the rack is rotatably connected to the bottom frame; and the rotation driving mechanism is connected to the drum and is used for driving the drum to rotate about its own axis. The tumbler can achieve continuous and automatic feeding and discharging, a meat product is in a continuous tumbling state during the process from entering the drum to leaving the drum, continuous tumbling can accelerate the softening of the tissue structure, increase the absorption rate of a pickling solution, and shorten the pickling time, continuous tumbling is more conducive to improving the pickling efficiency, and a product has a better sensory quality and flavor.

The utility model relates to a vacuum tumbling machine for preserved meat processing, which belongs to the technical field of preserved meat processing, and comprises a base and a tumbling machine body positioned above the base, a lifting mechanism is arranged in the base, a box body is arranged on the lifting mechanism, an adjusting mechanism is arranged in the box body, and a bottom plate is arranged on the adjusting mechanism. According to the vacuum tumbling machine for preserved meat processing, through the arranged lifting mechanism, a first motor is started, the first motor drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear, a first rotating rod and a plurality of cams to rotate together, and the cams push moving plates to move upwards and extrude springs; the box body and the tumbling machine body are driven to move upwards together through the moving plate, when the cam is far away from the moving plate, the moving plate is reset, the box body and the tumbling machine body are driven to move downwards, the height of the tumbling machine body is changed, the preserved meat moves in the tumbling machine body, and the preserved meat processing effect is improved.

The utility model relates to the technical field of beating, and discloses a beating device for hand-beaten beef balls, which is characterized in that support seats are arranged at four corners of the bottom of a casing, a connecting shaft is arranged at the upper part of a worktable in an inner cavity of the casing, a shaft block is connected to the edge of the upper part of the connecting shaft, and a clamping jaw is slidably connected to the inside of the shaft block through a return spring; the left outer side and the right outer side of the machine shell are both connected with forward and reverse rotation motors, the output ends of the forward and reverse rotation motors are both connected with transmission wheels, transmission wheels are also arranged on the lower portions of the left phase view side and the right phase view side of an inner cavity of the machine shell, and a transmission belt is connected between the upper transmission wheel and the lower transmission wheel. Automatic beating is adopted, manual labor force is replaced, the material barrel rotates firmly, the stress area of meat paste is guaranteed, and the material barrel can be easily taken down, replaced and cleaned through a quick disassembly structure.

The utility model discloses an acid discharge device for beef and mutton processing. The acid discharge device comprises a driving mechanism and a driving motor mounted in the top end of the driving mechanism, a flapping mechanism is arranged in the bottom end of the driving mechanism, and one side of the flapping mechanism is fixedly connected to the outer side of the rotating shaft. The driving mechanism comprises a refrigerating box, heat preservation cotton is fixedly connected to the outer side of the refrigerating box, and a sealing cover is connected to the top end of the refrigerating box in a clamped mode; the top of the sealing cover is fixedly connected with a fixing frame, one side of the interior of the fixing frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a worm, the upper end and the lower end of the outer side of the worm are each sleeved with a limiting frame, and one side of each limiting frame is fixedly connected with the fixing frame. By arranging the driving mechanism, the position of the beating rod can be adjusted, different positions of fresh beef and mutton can be conveniently beaten and massaged, and the exhaust efficiency of gas in beef and mutton carcasses is improved.

The utility model discloses a pork chop product rolling, kneading and pickling device which comprises a main body unit, the main body unit comprises a tank body, the lower side of the tank body is fixedly connected with a supporting plate, the lower side of the tank body is provided with a discharging port, the upper side of the tank body is provided with a feeding port, one side of the tank body is provided with a controller, and the surface of the upper side of the tank body is provided with a supporting frame. According to the utility model, through the motor, the connecting ring drives the shifting piece to rotate when rotating, the pork chops at the bottom edge can be pushed to the middle area by matching with the arc-shaped design of the shifting piece, and then the rotating rod drives the spiral blade to rotate to convey the pork chops upwards, so that the pickling effects of all the pork chops are kept consistent; meanwhile, the conveyed pork chops can be rotated and kneaded by the stirring rod in the descending process, so that the pork chops are more tasty, and the pickling effect is improved.

The utility model relates to the technical field of chicken tenderizing, in particular to a broiler chicken tenderizing machine, which is convenient for tenderizing chicken with different thicknesses and improves the tenderizing quality and efficiency. Comprising a transportation mechanism; the device further comprises a massage tenderization mechanism, a massage driving mechanism, a cutting tenderization mechanism, an adjusting transmission mechanism and a driving mechanism, the massage tenderization mechanism is installed on the conveying mechanism, the massage driving mechanism is installed on the massage tenderization mechanism, the cutting tenderization mechanism is installed on the conveying mechanism, the adjusting transmission mechanism is installed on the cutting tenderization mechanism, and the driving mechanism is installed on the conveying mechanism. The driving mechanism is installed on the cutting and tenderizing mechanism, chicken is conveyed through the conveying mechanism, the massage driving mechanism drives the massage and tenderizing mechanism to conduct massage and tenderizing on the chicken, the tenderizing quality is improved, and the driving mechanism drives the cutting and tenderizing mechanism to conduct cutting and tenderizing on the chicken under transmission of the adjusting transmission mechanism. And the adjusting transmission mechanism is convenient for assisting the cutting and tenderization mechanism to adjust.

The present invention belongs to the technical field of meat food processing equipment, and specifically is a meat marinating and tumbling equipment, comprising a tumbling and kneading box, wherein a rotating shaft is arranged inside the tumbling and kneading box; a motor is arranged at the bottom end of the tumbling and kneading box; the top end of the motor output end passes through the inside of the tumbling and kneading box and is connected to the bottom end of the rotating shaft; a plurality of groups of stirring plates are arranged in a ring shape on the side surface of the rotating shaft; a plurality of stirring plates are evenly arranged in the vertical direction; a vertical rod is arranged through each group of stirring plates; the meat marinating and tumbling equipment described in the present invention is characterized in that a pressing plate is arranged, and when the meat is stirred, the pressing plate squeezes the stirring plate through a receiving frame, so that the meat between the stirring plates is squeezed, thereby improving the tumbling and kneading effect of the meat; the hydraulic cylinder is controlled to intermittently squeeze the receiving frame, in cooperation with the action of the reset spring and the vertical rod between the stirring plates; so that the stirring plate intermittently squeezes the meat inside the tumbling and kneading box.

The invention discloses an automatic dosing device and a processing technology for preparing meat products, and relates to the technical field of meat product processing, comprising a base, a preparing tank and a processing tube are arranged above the base, the processing tube is coaxially arranged with the preparing tank, a crushing and kneading assembly is installed inside the processing tube, and the crushing and kneading assembly comprises a mounting frame; when the rotating tube rotates, the kneading roller can crush and crush the raw materials; at the same time, the crushing blade extending from the end of the side branch pipe can effectively crush and refine the seasoning; in this process, a small air pump can be controlled to start, and the crushed seasoning can be sucked into the rotating tube and the mixing box through the through hole by utilizing the negative pressure effect, so as to achieve mixing of the seasoning; when the rotating tube moves to the inside of the preparing tank, under the action of the reset spring 1, the piston rod is connected to the kneading roller and moves outward synchronously, so that the kneading roller can contact the meat product at the bottom of the preparing tank to perform the kneading operation.

The utility model relates to the technical field of tumbling devices, in particular to a chicken vacuum tumbling device, which improves the tumbling effect on chicken, and improves the convenience of taking and placing the chicken by driving an opening of a cylinder body to incline up and down through a supporting device. Comprising a barrel and a sealing cover, an opening is formed in the end of the barrel, and the sealing cover is installed at the opening of the barrel; the device further comprises a driving device, an elastic device, a supporting device, an inner container, a rotating shaft and a plurality of sets of arc-shaped plates, the inner container is installed on the inner side wall of the barrel body through clockwise rotation of the driving device, the rotating shaft extends into the inner container through anticlockwise rotation of the driving device, and the arc-shaped plates are circumferentially installed on the outer side wall of the rotating shaft through the elastic device; the elastic device is used for providing elastic force for the arc-shaped plates, the supporting device is arranged at the bottom end of the cylinder and used for driving the inclination angle of the cylinder to be adjusted, and the air suction device is arranged on the cylinder and used for vacuumizing the interior of the cylinder.

The utility model relates to the technical field of beef processing, and discloses a beef pickling device for beef processing, which comprises a pickling device shell, a motor is fixedly mounted on the inner wall of the pickling device shell, a first belt pulley is fixedly sleeved on the outer surface of an output shaft of the motor, a pickling mechanism is arranged in the pickling device shell, and a second belt pulley is fixedly sleeved on the outer surface of the output shaft of the motor. The pickling mechanism comprises a belt, a second belt pulley, a transmission shaft, a fixing plate, a first gear, a second gear, a fixing rod, a gear ring, a stirring plate, a stirring box, a connecting plate, a pickling powder storage box, a conveying pipe and an air extracting pump. The stirring plate at the lower end of the fixing rod can be driven by the belt transmission mechanism and the planet gear set mechanism to move along the inner surface of the gear ring and rotate automatically, beef in the stirring box is pickled, compared with a traditional single-shaft stirring mechanism, the stirring range can be expanded in the mode, stirring is more uniform, and the pickling effect is better. And by adopting the belt transmission mechanism, the noise is lower, and the operation is more stable.

The utility model relates to a preserved meat processing tumbling machine which comprises a rack, a tumbling cylinder and a driving motor, a first supporting shaft and a second supporting shaft are installed on the two sides of the inner wall of the rack respectively, a lead screw is fixedly connected to one end of the outer portion of the second supporting shaft, and one end of the outer portion of the lead screw rotates relative to the corresponding end of the first supporting shaft; a sleeve block is arranged outside the lead screw in a spiral transmission mode, an annular water injection pipe is installed on the outer ring of the sleeve block, a plurality of spray heads are distributed on the outer ring of the annular water injection pipe at equal angles, and an annular scraper is installed on one side of the outer portion of the annular water injection pipe. The output end of a driving motor is controlled to rotate clockwise and anticlockwise to be matched with a one-way bearing to selectively drive a belt wheel and a transmission belt to rotate, so that normal machining of the device is not affected, meanwhile, a lead screw is conveniently driven to rotate, and a sleeve block can drive an annular water injection pipe and a spray head to move synchronously; the interior of the tumbling cylinder can be conveniently and effectively cleaned, and the cleaning effect is improved.

The invention discloses a rolling, kneading and pickling device for processing prefabricated conditioning meat products, and belongs to the technical field of meat product processing. A feed pretreatment structure; a gravity sensing adjusting assembly; a roller; and a rotating motor 1. The weight change of meat products can be sensed through the gravity sensing and adjusting assembly, the stirring force of the stirring shaft is automatically adjusted through the synergistic effect of the sensing assembly and the adjusting assembly, the stirring force is automatically increased or decreased according to the weight of the meat products, it is ensured that the meat products of different weights and batches can be properly stirred, and the stirring efficiency is improved. According to the pickling device, the pickling uniformity and adaptability are improved, the pickling requirements of meat products of different types and specifications are better met, and the problem that in the rolling and kneading process of meat products in the current market, due to the influence of factors such as the weight and shape of the meat products, insufficient pickling or excessive pickling is likely to happen is effectively solved. The pickling requirements of different batches and different types of meat products are difficult to meet.

The invention relates to the technical field of meat pickling, in particular to an electrostatic field ultrasonic coupling tumbling machine and a meat pickling process based on the tumbling machine, the tumbling machine comprises a tumbling machine body, a cylindrical tumbling cavity is formed in the tumbling machine body, and the two ends of the tumbling cavity in the axis direction of the tumbling cavity expand outwards to form a circular-truncated-cone-shaped expansion cavity; a roller is rotationally arranged in the tumbling cavity; an extrusion seat is arranged in the roller, and an adjusting mechanism for driving the extrusion seat to adjust a gap between the extrusion part and the inner wall of the expansion cavity in the axis direction of the roller is arranged at the tumbling machine body. According to the invention, not only can the extrusion operation of different meats and meats with different sizes be met, but also the salted auxiliary materials can be fully extruded and contacted with the meats, and the time required for salting the meats can be better shortened, so that the efficiency of salting the meats can be better improved.

The utility model discloses a beef product processing device. The beef product processing device comprises a case and a pull-down assembly, a driving shaft is rotationally connected to the upper end of the interior of the machine case, stirring frames which are evenly distributed are arranged in the middle of the outer arc face of the driving shaft, a supporting shaft is arranged in the middle of the machine case, swing frames are rotationally connected to the middle of the outer arc face of the supporting shaft, the swing frames are matched with the transversely-corresponding stirring frames, and hammer heads are movably connected to the lower right ends of the swing frames in a clamped mode; the pull-down assembly comprises tension springs and an adjusting shaft, the tension springs are arranged in the middle of the swing frame, the adjusting shaft is connected to the middle of the machine box in a sliding mode, the multiple tension springs are fixedly connected with the adjusting shaft, the pull-down assembly further comprises an adjusting base, a lead screw and a hand wheel, and the adjusting base is arranged in the middle of the outer arc face of the adjusting shaft. Beef passing through the lower portion can be beaten through the gravity of the hammer head and the tension of the tension spring, the beating force is adjustable, and the good using effect is achieved.

The utility model provides an automatic hammering device for beef ball processing, and relates to the technical field of beef ball processing, the automatic hammering device for beef ball processing comprises an operation table, a rotary table is rotatably connected to the operation table, a hammering structure is arranged on the operation table, the hammering structure mainly comprises two rectangular grooves, and the rectangular grooves are formed in the rotary table. The two rectangular grooves are both formed in the operation table, a first rotating shaft is rotationally connected to the operation table, a rotating rod is fixedly connected to the first rotating shaft, a first motor is fixedly connected to the inner wall of one rectangular groove, and a connecting shaft is fixedly connected to an output shaft of the first motor; a first half gear is fixedly connected to the connecting shaft, a first horizontal gear is connected to the first half gear in a meshed mode, and the first horizontal gear is fixedly connected with the first rotating shaft. And the processing efficiency is reduced.

The utility model discloses beef pickling equipment for processing beef. The beef pickling equipment comprises a box body and a needle punching mechanism, the needle pricking mechanism comprises guide sliding columns, a mounting plate, meat pricking needles and a rack plate, the guide sliding columns are arranged on the front side and the rear side in the box body respectively, the guide sliding columns are slidably connected with sliding holes correspondingly formed in the lower end of the mounting plate respectively, the meat pricking needles are arranged at the lower end of the mounting plate, and the rack plate is arranged in the middle of the upper end of the mounting plate; the beef pickling equipment for processing beef further comprises a control switch set, the control switch set is arranged at the front end of the box body, the input end of the control switch set is electrically connected with an external power source, and the needle pricking mechanism comprises a mounting rod, a one-third gear and a gear. The traditional mode of improving the pickling efficiency through a mechanical beating function is replaced, and the pickling uniformity is also improved while the pickling time is shortened.

This invention relates to the field of cured meat processing technology and discloses a curing device for cured meat processing, including a base, a curing cylinder on the top of the base, a cylinder door hinged to the side of the curing cylinder, a support frame fixedly connected to the top of the base, the curing cylinder rotatably connected inside the support frame, an auxiliary curing mechanism inside the curing cylinder, the auxiliary curing mechanism including a motor, the motor fixedly connected to the top of the base, the output end of the motor fixedly connected to a first rotating rod through a coupling, by setting a first protrusion linked to the curing cylinder and an abutment block inside the ring plate, when the curing cylinder rotates, the first protrusion periodically collides with the abutment block and compresses the first spring, thereby driving the first connecting rod and the cross plate to move radially as a whole, realizing intermittent squeezing and relaxing of the meat in the soft bag, simulating the pressing action of the meat block during manual kneading, and avoiding the long-term static accumulation of meat in the cylinder.

The utility model discloses a vacuum tumbling machine structure for meat processing, which comprises a support, a control box is arranged on one side of the top of the support, a rolling barrel is arranged beside the control box, butt joint rings are respectively arranged at the centers of two end faces of the rolling barrel, a rotating shaft penetrates through the butt joint rings, one end of the rotating shaft is connected with a driving shaft penetrating out of the control box, and the other end of the rotating shaft is connected with a motor. A stirring plate is arranged in the rolling barrel, the stirring plate is fixed to the rotating shaft, the stirring plate is attached to the inner wall of the rolling barrel, clamping rings are arranged at the two penetrating positions of the rotating shaft and the rolling barrel, the clamping rings are in sliding connection with the rotating shaft, and first clamping grooves matched with the clamping rings are formed in the butt joint ring. When meat blocks are rolled and kneaded, the clamping ring is pushed into the first clamping groove, the rotating shaft drives the rolling barrel, the first stirring plate and the second stirring plate to synchronously rotate for efficient rolling and kneading, the clamping ring is pulled out of the first clamping groove after processing, the rotating shaft only drives the first stirring plate and the second stirring plate to rotate to scrape and brush the inner wall, and cleaning is more convenient and labor-saving.

The present invention relates to the technical field of meat marinating, and specifically, to an electrostatic field ultrasonic coupling tumbler and a meat marinating process based on the tumbler. The tumbler includes a tumbler body, in which a cylindrical tumbling cavity is provided. Both ends of the tumbling cavity expand outward along its axial direction to form frustum-shaped expansion cavities; a drum is rotatably provided in the tumbling cavity; an extrusion seat is provided in the drum, and an adjusting mechanism is provided at the tumbler body for driving the extrusion seat along the axial direction of the drum to adjust the gap between the extrusion part and the inner wall of the expansion cavity. The present invention can not only meet the extrusion operations for different types and sizes of meat, but also enable the marinating auxiliary materials to be fully squeezed and contacted with the meat, which can preferably reduce the time required for marinating meat, and thus can preferably improve the efficiency of marinating meat.

The utility model relates to the technical field of vacuum tumbling machines, and discloses an adjustable vacuum tumbling machine which comprises a base, a movable plate, a driving assembly and an air exhaust assembly, the movable plate is hinged to the surface of the base, a hydraulic cylinder is hinged to the surface of the base, and the output end of the hydraulic cylinder is hinged to the bottom of the movable plate through a hinge; a rotating shaft sleeve is fixedly connected to the surface of the movable plate, a tumbling machine body is rotationally connected to the interior of the rotating shaft sleeve, and one end of the tumbling machine body is open and is in threaded connection with a sealing cover; compared with the prior art, the inclination angle of the tumbling machine can be conveniently adjusted to adapt to different food materials and processing requirements.

The invention relates to the technical field of meat product slicing, and discloses a meat product processing slicing machine which comprises a discharging hopper and further comprises a conveying mechanism arranged below the discharging hopper and used for conveying cut meat; the cutting mechanism is arranged below the discharging hopper and is used for cutting meat; the supporting mechanism is arranged on the outer wall of the discharging hopper, connected to the conveying mechanism and used for adjusting the distance between the discharging hopper and the conveying mechanism so as to control the thickness of the sliced meat; the conveying mechanism comprises two conveying rollers, and the two conveying rollers are rotationally connected between the two mounting frames correspondingly. The floating assembly supported by the spring is arranged on the outer wall of the driving shaft, so that the disc and the cutter are always stressed to move upwards during rotation and are tightly attached to the bottom of the discharging hopper, a gap caused by cutter loss can be automatically compensated through floating attachment, the flatness of a cutting face is ensured, and the meat clamping and mincing phenomena are effectively prevented.

The utility model discloses a tasty device for processing sauced meat, which comprises a mounting frame and a saucing pot, the saucing pot is fixedly mounted on the mounting frame, a mounting table is fixedly mounted on the mounting frame, two first connecting plates which are arranged front and back are fixedly mounted at the top of the mounting table, a conveying device is mounted between the two first connecting plates, and the conveying device is connected with the mounting table. A placement mechanism is arranged on the front side wall of the mounting table, a guide mechanism is arranged on the side wall of the mounting table, an electric telescopic rod is fixedly mounted at the inner top of the mounting frame, a second connecting plate is fixedly mounted at the telescopic end of the electric telescopic rod, and a pricking mechanism is arranged on the second connecting plate. The automatic hole pricking device is reasonable in structural design, can automatically prick holes in the stewed meat blocks when the meat blocks are stewed, and automatically conveys the meat blocks to a stewed pot after hole pricking is completed, so that the operation of manually pricking holes and placing by operators is omitted, and the working intensity of the operators is greatly reduced.

The invention relates to the field of food processing, and discloses a treatment method and device for prolonging the shelf life of low-temperature slowly-cooked ready-to-eat chicken breast, and the method comprises the following steps: S1, preparing a deep antibacterial injection and a surface synergistic protective liquid; s2, performing step-by-step gradient permeation treatment on the chicken breast; s3, performing vacuum packaging on the chicken breast subjected to the step-by-step gradient permeation treatment; s4, carrying out stepped heating and slow cooking process treatment on the chicken breast subjected to vacuum packaging; the device comprises a preparation module, a permeation treatment module, a vacuum packaging module and a low-temperature slow cooking treatment module. Through the synergistic effect of the nisin and the acetic acid powder, a firm antibacterial core is constructed in the chicken breast; meanwhile, a protective barrier is formed on the surface layer of the product by using natural components such as sucrose ferment powder. In this way, the antibacterial efficiency and durability are greatly improved, use of traditional chemical preservatives is avoided, and the product is safer and healthier.

The utility model relates to the technical field of meat hammering devices, and discloses an electric meat tenderizer which comprises a main body lower shell and a main body upper shell which are symmetrically arranged, a driving assembly for converting electric energy into rotary motion is arranged in the main body lower shell and the main body upper shell, and a transmission assembly for converting the rotary motion into linear motion is arranged at one end of the driving assembly. The driving assembly drives the transmission assembly to operate, rotary motion is converted into linear motion, high-frequency vibration of tender meat heads is ensured, the meat tendering efficiency is remarkably improved, the auxiliary pressing disc can press hammered meat slices while storing the tender meat heads, meanwhile, the auxiliary pressing disc can be replaced by a plurality of supporting columns, bolt connection can be achieved, and the auxiliary pressing disc can also be integrally manufactured. The meat tenderizing device is used for improving the attaching effect between meat slices and the cutting board, vibration and noise generated when the meat slices are hammered are reduced, the labor amount of manual hammering is reduced, the efficient and stable meat tenderizing function is achieved, and practicability is improved.

The utility model provides meat mincing and cutting equipment which comprises a meat input assembly, a meat beating assembly and a meat mincing and cutting assembly, and the meat mincing and cutting assembly is arranged at the output end of the meat beating assembly. The meat beating assembly comprises a meat filling channel, a meat beating part arranged at the input end of the meat filling channel and a reel driving part arranged below the meat beating part, and the meat beating part breaks a fascia structure in meat input into the meat filling channel from the meat input assembly through beating; the meat mincing and cutting assembly comprises a meat fiber extruding and mincing wheel set and a meat conveying and mincing and cutting part, the mincing wheel driving part drives the meat fiber extruding and mincing wheel set to act through meshing of a first mincing wheel, and air in meat is extruded and discharged through meshing of the meat fiber extruding and mincing wheel set; and the meat is conveyed to the meat conveying and mincing part for mincing. The utility model relates to the technical field of meat reaming and cutting.