52results about "Meat/fish preservation using solids" patented technology

A device to inject solid materials into foods and other objects. The device utilizes a hollow needle with a moving cover at one end. A plunger moves inside the hollow needle to push contents from the needle into the object to be injected. Various apparatus for moving the can be utilized.

A device to inject solid materials into foods comprising a piston, a sleeve, and a penetrating tip. Embodiments are described with both segmented and unitary sleeves. Deformation of the tip during storage is minimized by biasing members which withdraw the piston from the tip when an embodiment is not in use. A method is described for flavoring foods with solid objects.

An antistaling method for preparing the sea cucumber product with less loss of the nutrients including vitamins, amino acids, trace elements, collagen, saponin, mucopolyose, etc and the medical components includes such steps as providing fresh sea cucumber, removing viscera, washing, loading in bag, sealing, high-pressure treating under 300-800 MPa for 3-30 min, and conventional antistaling treating.

Food packaging with absorbent food pads having one or more active agents therein is disclosed. Arrangements of absorbent structures and active agents in the absorbent food pads are provided.

A dry salt salting machine comprises a machine frame and a salting box, wherein a sealing box cover is arranged on the salting box; a transmission box and a rotating base are arranged on the machine frame; a speed-reducing motor is arranged in the transmission box; a rotating shaft is arranged on the salting box and is arranged on the rotating base; the output end of the speed-reducing motor is in chain connection with the rotating shaft. The dry salt salting machine is characterized in that an interlayer baffle is arranged in the salting box; the interlayer baffle is connected with a box body of the salting box through the center of the salting box and divides the salting box into salting grids; the interlayer baffle is provided with filter holes; the sealing box cover is arranged on the box body, corresponding to the salting grids, of the salting box; a telescopic extrusion device is arranged on the sealing box cover; a pressure meter is arranged in the salting box; a vibrator is arranged in the salting box.

The invention relates to a salt spreading device which comprises a salt hopper and a conveyor belt. The conveyor belt is arranged below the salt hopper, and a salt spreading roller is arranged between the salt hopper and the conveyor belt and provided with a vibrating device; the outer wall of the salt hopper is provided with a heating layer; a stirring device is arranged in the salt hopper and comprises a motor, a stirring shaft and stirring paddles, the stirring shaft is connected with the motor, the stirring paddles are fixed to the stirring shaft, and helical stirring paddles are adopted as the stirring paddles. According to the salt spreading device, the heating layer and the stirring device are arranged on the outer side of the salt hopper, salt in the salt hopper is prevented from being agglomerated through heating, stirring of the stirring device is beneficial for the salt to be uniform and keep loose, and then the salt can conveniently fall; meanwhile, the vibrating device is arranged on the salt spreading roller, the salt on the salt spreading roller falls through vibration of the vibrating device, and then the salt is prevented from being stuck to the salt spreading roller.

The invention relates to a salt spreading device for cured meat products, which comprises a salt bucket and a conveyor belt. The transmission belt is arranged under the salt bucket, and a salt spreading roller is arranged between the salt bucket and the conveyor belt. device; a heating layer is arranged on the outer wall of the salt hopper; a stirring device is arranged in the salt hopper, and the stirring device includes a motor, a stirring shaft, and a stirring paddle, the stirring shaft is connected with the motor, and the stirring paddle is fixed on On the stirring shaft, the stirring paddle is a spiral stirring paddle; the present invention is provided with a heating layer and a stirring device on the outside of the salt hopper, which prevents the salt in the salt hopper from agglomerating through heating, and the agitation of the stirring device helps to keep the salt evenly loose and facilitates the salt to fall , at the same time, a vibrating device is arranged on the salt spreading drum, and the salt on the salt spreading drum is shaken off by the vibrating device, so as to prevent the salt from sticking to the salt spreading drum.

The present invention relates to a pickling device and particularly relates to an automatic material feeding, stirring and pickling device for preservation of aquatic products. A technical problem tobe solved is to provide the automatic material feeding, stirring and pickling device for the preservation of the aquatic products, and the device is free of artificial stirring and can realize an automatic salt adding and automatic stirring. In order to solve the above technical problem, the provided automatic material feeding, stirring and pickling device for the preservation of the aquatic products comprises a base seat, etc. A pickling box is connected with a middle part of a top part of the base seat, a stirring mechanism is connected with an upper side of a left wall outside the picklingbox and arranged in the pickling box, and a material feeding mechanism is connected with a right end of a top part of the stirring mechanism and located at an upper side of the pickling box. The designed automatic material feeding, stirring and pickling device for the preservation of the aquatic products is free of the manual stirring and prevents hands from being stabbed by the aquatic products.By arranging an inserted rod and two nuts, the automatic material feeding, stirring and pickling device is convenient for working staff to pick out the pickled aquatic products.

An embodiment relates to a multi-layer, biaxially oriented polyester (BOPET) film comprising a food contact substance, wherein the BOPET has a percent release in a retort test after can lamination such that substantially all food contacting the BOPET during the retort test is released. Another embodiment relates to a method comprising applying a food contact material comprising a food contact substance to a multi-layer, biaxially oriented polyester (BOPET) film, wherein the food contact material is prepared at around room temperature without heating.

A method for preparing a fish product. In the method, a slaughtered fish is filleted in pre-rigor state, skin is removed from the fillet in pre-rigor state, the skinless fillet is arranged in a pre-salting process in pre-rigor state and allowed to remain there for the pre-salting period, the fillet is removed from the pre-salting process, the fillet is arranged in its transport package, in which it is subjected to a second salting process, and the fillet is allowed to remain in the transport package for at least one day.

The invention relates to a method of thawing one or more frozen blocks of meat, said blocks of meat being composed of units of meat frozen together. This object is achieved in that the frozen blocks of meat are placed in a drum of a massage system, said drum comprising carriers, and a liquid having a temperature higher than that of the frozen blocks of meat is supplied in the interior of the massage wings, and that brine having a temperature higher than that of the frozen blocks of meat is supplied to the drum. The drum rotates / revolves, and the blocks of meat are continuously broken up into smaller units of meat. Preferably, a negative pressure is established in the drum during thawing.

The invention provides an adjustable meat salting device which comprises a conveying device, a salt spraying device and a control system. The salt spraying device comprises a sprayer bracket and at least one sprayer. The sprayer comprises an air inlet pipe, a sleeve, a feeding pipe, a feeding switch and a nozzle. The distance between the air outlet of the air inlet pipe and the orifice of the nozzle is adjustable, a flow adjusting valve is arranged on the air inlet pipe, the feeding switch is arranged on the feeding pipe, the conveying device comprises a conveying line assembly and a rotary lifting tool, the rotary lifting tool rotates passing through a salt spraying area, and the control system can adjust the spraying amount of the sprayer and the moving speed and the rotating speed of the rotary lifting tool, so that the salting amount and the salting uniformity are controlled. The adjustable meat salting device can alleviate labor, salts meat uniformly, and can judge whether the rotary lifting tool entering the salt spraying area has meat or not, so that salt is prevented from being sprayed when the rotary lifting tool is idle.

The invention discloses an automatic feeding and stirring and pickling device used for keeping aquatic products fresh. The device comprises a feeding containing tank, a dust-proof curtain, a materialconveying box, a secondary stirring and pickling device, connecting plates, movable wheels and a discharging port baffle; the feeding containing tank is fixed on the right side of the material conveying box through rivets; the dust-proof curtain is positioned above the feeding containing tank and is hinged to the material conveying box through hinges; the secondary stirring and pickling device isarranged below the material conveying box and is connected to the box by electrowelding; and two connecting plates are provided, and the plates are fixed at two corners at left side below the secondary stirring and pickling device by screws. According to the invention, the provided secondary stirring and pickling device can carry out secondary stirring on aquatic products, so that a pickling liquid can penetrate into the interior of the aquatic products sufficiently. In addition, the vacuum environment inside the device can completely press the pickling liquid into the aquatic products, subtract the penetration time of the pickling liquid, and improve the whole pickling efficiency.

The invention relates to a method and a device designed for the method for introducing food additives, in particular salt, into solid food, in particular raw or cooked meat. The device according to the invention and the method which can be carried out using said device are characterized in that the solid is introduced into solid food by means of a conveying device for accelerating the solid.

The invention discloses a preparation process, a using method and application of a non-zero-degree phase change point self-water-injection ice bag. The preparation process of the ice bag comprises thefollowing steps: taking 2-15 parts by weight of mineral salt and 1-5 parts by weight of a thickening regulator, adding 0.5-5 part by weight of a nucleation dispersion anti-caking agent, stirring at ahigh speed, uniformly mixing to obtain an ice bag coolant dehydration formula, and packaging into a water injection ice bag to obtain the self-water injection ice bag with the non-zero-degree phase change point. When the ice bag is used, 80-96.5 parts by weight of water can be automatically injected into the contents of the ice bag, and the ice bag can be used after being shaken up or left to stand for 5-20 minutes and frozen for 10-24 hours. The ice bag prepared by the process can be applied to article transportation. According to the preparation process of the non-zero freezing point self-water-injection ice bag, the problems that the ice bag transportation cost is high and no self-water-injection ice bag with a non-zero phase change point exists on the market are solved.

The invention discloses a seafood packaging device. The seafood packaging device comprises a packaging box and a packaging bag disposed in the packaging box, wherein the packaging bag is provided withan oxygen storage zone and a seafood accommodating zone which are separated from each other, the oxygen storage zone is connected with the seafood accommodating zone through an oxygen supply hole, and an oxygenating agent layer and a moisturizing layer are sequentially arranged in the direction, away from the packaging bag, of the inner wall of the seafood accommodating area; and seafood productsare enclosed by the moisturizing layer. The packaging device has a double-layer packaging structure, the seafood products are packaged in the packaging bag, and then the packaging bag is placed in the packaging box; the packaging bag has the oxygen storage zone and the seafood accommodating zone, the oxygen storage zone can be connected with the seafood accommodating zone, and oxygen in the oxygen storage zone can be transferred to the seafood accommodating zone, so that oxygen is provided to the seafood products, and the freshness time of the seafood products is prolonged; and since the inner wall of the packaging bag is also provided with the oxygenating agent layer and the moisturizing layer sequentially, oxygen and moisture are further provided, and the survival time is prolonged.

Food packaging with absorbent food pads having one or more active agents therein is disclosed. Arrangements of absorbent structures and active agents in the absorbent food pads are provided.

The invention discloses a salting device for producing aquatic products. The salting device comprises a feeding box, a servo motor, a telescopic plastic tube, clamp strips and a bottom box. The outerside of the feeding box is provided with a servo motor; the clamp strips are fixed on a bottom end side of a mixing box; the top end of the bottom box and is connected to a lower end surface of a middle plate; the bottom end of the bottom box is fixed on a substrate; a fourth driving tube is mounted on the upper end surface of the substrate; the bottom end of the fourth driving tube is connected to a transmission gear; the transmission gear is fixed on a mixing shaft; and the mixing shaft penetrates the top end of the substrate and the bottom end of the bottom box. The salting device for producing the aquatic products adopts a novel structural design, so that the device can not only puncture cut slab-shaped aquatic products, but also ensure that the salt can penetrate into the aquatic products quickly after being mixed with the aquatic products. A related structure is also designed, so that the salt and the aquatic products can be fully mixed and contacted with each other, the use of raw materials is reduced, and the salting efficiency is improved.

The invention relates to meat product pickling equipment with multiple fixing modes. The meat product pickling equipment comprises a pickling equipment main body, a fan, fastening bolts and a fastening press plate, wherein a material receiving tank is arranged at the bottom end of the inner part of the pickling equipment main body, the left end of the material receiving tank is connected with a recovery pipe, an air pump is mounted on the recovery pipe, the right lower end of the recovery pipe is connected with a recovery pipe nozzle, an edible salt rotating drum is arranged at the right lowerpart of the recovery pipe nozzle, the upper end of the edible salt rotating drum is connected with a coupler, a first motor is arranged at the upper end of the coupler, the fan is mounted above the inner walls of the pickling equipment main body and a second motor is fixing on an outer wall of the pickling equipment main body. The meat product pickling equipment with multiple fixing modes has thebeneficial effects: the meat product pickling equipment with multiple fixing modes is provided with fixing rings, the legs of a whole animal can be fixing by the fixing rings, so the whole animal canbe conveniently pickled, and edible salt is sprinkled onto the meat products from a hollow structure by virtue of rotation of the edible salt rotating drum.

The invention relates to the field of processing of preserved meat, in particular to preserved meat processing equipment. The preserved meat processing equipment comprises a processing platform whichis obliquely arranged, wherein a clamping apparatus for clamping meat is arranged on the processing platform; a rotating mechanism for driving the clamping apparatus to rotate is connected to the clamping apparatus; a material cylinder which slides horizontally is arranged above the processing platform; a fixed discharging plate is fixedly connected to the inner part of the material cylinder, anda rotating discharging plate is rotatably connected to the inner part of the material cylinder; a first discharging hole is formed in the fixed discharging plate; a second discharging hole which is intermittently opposite to the first discharging hole is formed in the rotating discharging plate; a brush is arranged below the material cylinder; a screw rod which penetrates through the fixed discharging plate and the rotating discharging plate is rotatably connected to the brush, and is in threaded connection with the rotating discharging plate; a first pressing spring which sleeves the screw rod is connected between the brush and the material cylinder; and a discharging pipe is arranged between the brush and the material cylinder in a communicating manner. Through the adoption of the schemeof the preserved meat processing equipment disclosed by the invention, in the making course of the preserved meat, seasonings are mechanically coated on the meat, so that the making efficiency of thepreserved meat is improved.

The invention discloses an aquatic product rapid ice-free freezing structure and method. The structure and method are aimed at overcoming the defect that after aquatic products are frozen for a long time, protein deterioration is easily caused and nutritional value is reduced. The aquatic product rapid ice-free freezing structure comprises a feed conveying belt, a film laminating mechanism, a discharge conveying belt and a refrigerating box. A plurality of cold air outlet pipes are installed on the upper side of the feed conveying belt. A support is installed between the feed conveying belt and the discharge conveying belt. The film laminating mechanism comprises a connecting base, an installing frame, an upper cover and a lower cover. The installing frame is arranged on the connecting base. A guide rod and a thread driving rod are installed on the support. The connecting base is connected between the guide rod and the thread driving rod. An unloading piston cylinder is hinged to the connecting base. The lower cover is hinged between the connecting base and a telescopic rod of the unloading piston cylinder. The upper end of the installing frame is connected with a film laminating piston cylinder. The upper cover is connected to the telescopic rod of the film laminating piston cylinder. An upper diaphragm is connected into the upper cover. A lower diaphragm is connected into thelower cover. A rapid cooling box is installed on the upper side of the support. Electrode plates are installed on the two sides of a shelf in the refrigerating box respectively.

The invention discloses a meat food pickling processing device which comprises an upper tank body, wherein a cutting cavity is formed inside the upper tank body; a cutting mechanism is arranged insidethe cutting cavity; a first motor cavity is arranged in the rear wall of the cutting cavity; a first power mechanism is arranged inside the first motor cavity; and the front end of the first power mechanism is connected with the cutting mechanism. The device is simple in structure, convenient to maintain and convenient to use, other foods such as meat can be automatically pickled by using the device, the whole process is efficient and rapid, and the whole pickling process is implemented in a barrel, so that contamination of bacteria upon meat foods can be reduced, in addition, the conventional burden of pickling operators can be greatly alleviated, and the device is worthy of popularization and application.

A dry salt salting machine adopts a pressurizing salting technology on the basis of rotary salting and utilizes mutual action of rotary salting and pressurizing salting, so that the salted food is completely compacted under extrusion of external force; vibration of a vibrator is added and is mutually combined with the above technologies to use, so that the salted food further extrudes the gap between the salted food under the action of vibrating force, the compactness of dry salt and the food is increased and contact between the dry salt food and the air is reduced; in particular, in the early stage of salting, reproduction of putrefactive bacteria generated by contact between the dry salt food and the air is reduced; meanwhile, the above technologies are combined to use, so water drainage of the salted food is accelerated and the permeating speed of salt into the salted food is increased; the salting time is shortened and the quality and the flavor of the salted product are greatly improved.

The invention discloses an industrialized pickling device for cured meat. The device comprises a base and a decelerating belt. The interior of the base is equipped with a motor; the motor connects a rotating shaft above the motor; a pickling pot is arranged on the base; a seal membrane is arranged on the pickling pot; the right lower part of the pickling pot is equipped with a water outlet; the bottom of the rotating shaft is equipped with a deceleration shaft; two sides of the rotating shaft are connected to blades; a seal cap is arranged on the pickling pot; the right side of the seal cap is equipped with an air outlet; the interior of the deceleration shaft is equipped with a coupling hoop; the outside of the coupling hoop is equipped with steel balls; and the steel balls are arranged under the decelerating belt. The industrialized pickling device for the cured meat can effectively discharge the water generated in a cured meat pickling process from the pickling pot, and can uniformly pickle the meat, can discharge the air generated in the pickling process. Meanwhile, each structure is compactly arranged, and the device has high automation degree so as to greatly raise production efficiency of the cured meat.

The invention relates to a dry salt salting machine. Vibration of a vibrator and pressurization of a telescopic extrusion device of a sealing cover of each salting grid are mutually combined and used, so gap between food can be compacted completely, the compactness between dry salt and the food is increased, reproduction of putrefactive bacteria generated by contact between the dry salt food and the air in the early stage of salting is reduced, water drainage of the salted food is accelerated, the salting time is shortened and the quality of the salted product is improved; a flow guide pipe can store water discharged from the food during salting and enables salting liquid in each salting grid to circulate mutually, so that the problem about flavor uniformity of products in all salting grids during salting production and processing is solved.

A generally U-shaped treatment tube for immersing meat in an antimicrobial treatment solution is provided. The apparatus includes an inlet for receiving meat, an outlet for removing meat, a solution inlet for introducing antimicrobial treatment solution into at least a U-shaped section of a tube and a solution outlet to allow solution to be removed from or recycled back through the U-shaped section of the tube. The antimicrobial solution is preferably an alkali silicate containing solution.

The present invention discloses a device for treating perishable objects or liquids and a method of fabricating the device. The method comprising breaking a single piece of magnetic material into a plurality of pieces; inhibiting movement of the pieces with respect to each other during the breaking of the magnetic material; and forming a magnetic structure comprising the plurality of pieces of the magnetic material.