13results about How to "Accelerated thawing" patented technology

The utility model belongs to the technical field of rapid thawing of meat, and particularly relates to a rapid thawing device for meat, which comprises a base, a shell cover is fixedly connected to the base, a supporting frame is fixedly connected to the shell cover, fixing columns are welded to the two sides of the top of the supporting frame, material storage bottles are fixedly connected to the two fixing columns, one-way valves are assembled on discharging pipes of the material storage bottles, springs are fixedly connected to the top ends of sleeves, and movable blocks are fixedly connected to the other ends of the springs. A movable block is fixedly connected to the support frame, a movable rod is fixedly connected to the movable block, the bottom end of the movable rod penetrates through a sleeve to be fixedly connected with a hammer head, a sleeve is fixedly connected to the top of the support frame, an air pipe is connected between the sleeve and the sleeve, a piston is arranged in the sleeve, a support seat is fixedly connected to the support frame, and a first motor is mounted on the support seat. When frozen meat is thawed, the frozen meat can be quickly thawed, meanwhile, the surface of a meat product can be prevented from being damaged, and the normal sales of the product is ensured.

The utility model relates to the technical field of sausage processing, and discloses a sausage raw material unfreezing frame convenient to adjust, which comprises a fixing frame, an unfreezing disc, a supporting cone and a connecting rod, the unfreezing disc is horizontally and rotatably connected to the inner side of the fixing frame, an unfreezing groove is formed in the upper surface of the unfreezing disc, and the supporting cone is arranged in the unfreezing groove. And the supporting cones are uniformly mounted on the inner wall of the bottom end of the unfreezing tank. Through sliding connection of the connecting rods and the connecting sleeves, a worker can conveniently adjust the distance between every two adjacent groups of unfreezing discs according to the size of raw materials, unfreezing of the raw materials can be accelerated through combination of the hot air pipes and the air guide grooves and hot air blown out of the hot air holes, the bottom sides of the raw materials can be supported through the supporting cones on the inner sides of the unfreezing grooves, and the unfreezing efficiency is improved. Air circulation on the bottom side of the raw materials is improved, the driving motor is controlled to work, and the unfreezing disc can be driven to rotate through the connecting rod, so that the problem of non-uniform unfreezing of the raw materials of the existing raw material unfreezing frame is solved.

The invention relates to the technical field of food processing, in particular to a preparation method of mutton chops, which comprises the following steps: unfreezing, preparing an injection, preparing a tumbling liquid, injecting, tumbling, pickling, steaming, packaging, quick-freezing, performing metal detection and warehousing. The original processing process flow is changed, the mutton chops are better in taste, nutrients are locked in the mutton chops, nutrient loss is avoided, the mutton chops can be eaten after being unfrozen and reheated for 10-20 minutes after a bag is opened, the mutton chops are more convenient to eat, parameters in the whole process are controllable, operation is standardized, and the stability of product quality is guaranteed. And secondly, the processing flow is simplified, and the mutton smell can be removed by arranging the mutton smell removing step, so that the flow is more simplified. The processing method solves the problems that the taste of the mutton chops is poor and the nutritional ingredients of the mutton chops are lost in the existing processing technology of the mutton chops, and the existing processing technology of the mutton chops is tedious in process flow and cannot shorten the processing flow under the condition of not removing the mutton smell.

The utility model is applicable to the technical field of aquatic food processing, and provides a thawing device for aquatic food processing, which comprises a bottom plate, a first fixing rod and a second fixing rod are fixedly mounted on the upper surface of the bottom plate, an inclined plate is slidably mounted on the first fixing rod and the second fixing rod, and a top plate is further fixedly mounted at the top ends of the first fixing rod and the second fixing rod. Through holes are formed in the surface of the inclined plate, so that heat conduction and accumulated water discharge are facilitated; a heating mechanism is arranged between the bottom plate and the inclined plate and is used for transferring hot air to food; an elastic adjusting mechanism is further mounted on the bottom plate and the top plate, and the elastic adjusting mechanism is divided into a plurality of parts which are used for food vibration and crushed ice treatment respectively, so that the thawing effect is improved; according to the unfreezing device, the unfreezing process of aquatic food can be effectively accelerated, the contact area of hot air and the food can be increased during unfreezing, and ice blocks attached to the surface of the food can be automatically knocked in the food unfreezing process, so that quick unfreezing of frozen aquatic products is realized.

The invention relates to the technical field of refrigerators, in particular to a heating structure and a refrigerating system for a refrigerator and the refrigerator, in the heating structure, a shelf comprises a fixing part and a heating pipeline arranged on the fixing part, the fixing part is arranged outside a machine body, and the heating pipeline is connected in a circulating system in series; the two ends of a liquid inlet pipeline are connected with a liquid inlet of the heating pipeline and a pipeline of the circulating system respectively, and a connecting node of the liquid inlet pipeline and the circulating system is located between an outlet of the compressor and an outlet of the condenser; the two ends of a liquid return pipeline are connected with a liquid outlet of the heating pipeline and a pipeline of the circulation system respectively, and a connecting node of the liquid return pipeline and the circulation system is located between an outlet of the compressor and an outlet of the condenser. The heating structure can solve the problems that heat discharged to the external environment cannot be utilized, the function of the refrigerator is single and the like, and meanwhile internal refrigeration of the refrigerator is facilitated.

The invention discloses a novel detachable gate valve and a control system thereof, and belongs to the field of gate valve unfreezing. Comprising a valve body, the valve body is provided with a passing cavity for a fluid medium to pass through, the inner circumferential wall of the valve body is provided with a containing groove, and the flashboard is arranged in the containing groove of the valve body in a sliding mode and used for blocking the passing cavity; and the power device is connected with the gate plate and used for driving the gate plate to move. The gate valve structure and the gate valve control method provided by the embodiment of the invention have the beneficial effects that the gate valve structure comprises the gate plate, the electric hydraulic device for controlling the gate plate to ascend and descend, the ejection structure is further arranged in the gate plate and driven by the driving set, and the heating body is arranged in the gate valve; control parameters of the hydraulic power device and switching of the electric hydraulic device and the driving set are adjusted according to the detection result of the detection component, and intermittent heating of the heating device for the gate valve is combined; the gate valve can be quickly unfrozen, and the unfreezing time is shortened.

The present invention relates to an integrated cycle freeze-thaw device and its application in the freeze-thaw of fresh food, belonging to the technical field of food freezing and processing. It includes a freezing chamber, a thawing chamber, a lifting assembly, a temperature acquisition device, a controller, and an argon / krypton / xenon mixed gas combined injection assembly; the freezing chamber and the thawing chamber are vertically distributed up and down and connected by the lifting assembly and a hose, the lifting assembly is composed of a lifting device and a sample tray, the sample tray is connected to the lifting device by a sample tray rack, and the lifting device is used to move the sample tray to the desired position in the cavity; the controller is connected to the inner cavity by the temperature acquisition device, and the controller is also connected to the combined injection assembly. The freezing of the present invention uses a mixed gas composed of liquid nitrogen and argon / krypton / xenon mixed gas to freeze food, and thawing uses the combination of electrostatic field and far-infrared technology, combined with precise temperature control, which is convenient to use and has good effects.

The utility model discloses unfreezing equipment for beef processing, and relates to the technical field of beef unfreezing, the unfreezing equipment comprises a hollow column, the bottom end of the hollow column is connected with a pore plate through glue, the outer wall of a limiting column is matched with the inner wall of a square hole, and the outer surface of a transverse column is matched with the inner wall of a concave hole; a sealing plate is used for driving a connecting shaft to rotate on the inner wall of a groove block, so that the upper part of the hollow column is sealed, the loss of heat of an electric heating plate in the hollow column is reduced, the quick thawing of frozen beef above the pore plate by the device is effectively improved, and the normal use of the device is facilitated; the rotating shaft is driven by the hole block to rotate between the two square blocks, then the water seepage plate arranged on the inner wall of the hole block in a matched mode turns over the whole beef to the position above the other water seepage plate, a worker can conveniently and rapidly unfreeze the frozen beef above the hole plate in an accelerated mode, and the unfreezing speed of the device on the frozen beef is increased.

The invention discloses a chicken powder production raw material processing device with a frozen material unfreezing function, which comprises a meat grinder body, a pretreatment assembly for unfreezing a chicken powder raw material is arranged on the meat grinder body, and a heat exchange assembly for absorbing heat generated by operation of the meat grinder body is arranged below the bottom of the pretreatment assembly. Heat supply to the pretreatment assembly is realized through the heat exchange assembly; a cooling assembly used for cooling a meat mincing part is arranged on the meat mincing machine body, and the cooling assembly and the heat exchange assembly are connected to realize heat exchange; through cooperative work of the pretreatment assembly, the cooling assembly and the heat exchange assembly, the unfreezing process of chicken powder and the cooling process of the meat grinder form a closed loop of heat exchange, closed loop circulation of the cooling and unfreezing processes is achieved, evaporation of water on the surfaces of raw materials is accelerated by continuously overturning the raw materials through the overturning and stirring assembly, and frost on the surfaces of the raw materials is shaken off through vibration of the vibration assembly; and frost residues are effectively reduced, and the unfreezing and drying efficiency is further improved in cooperation with the stirring assembly.

This invention relates to the field of reciprocating pump technology, specifically to a low-pulse steady-flow reciprocating pump. The reciprocating pump includes a pump body, a gearbox, and a pump head, with the gearbox and pump head respectively located at both ends of the pump body. The reciprocating pump includes a cylindrical cam reciprocating mechanism and a protection mechanism. The cylindrical cam reciprocating mechanism reduces the pulsation of the reciprocating pump, achieving uniform and stable flow delivery. The protection mechanism works in conjunction with the cylindrical cam reciprocating mechanism to cool the pump body. This invention utilizes a differential mechanism in conjunction with the cylindrical cam reciprocating mechanism. The specially designed cylindrical cam in the cylindrical cam reciprocating mechanism reduces the pulsation of the reciprocating pump, achieving uniform and stable flow delivery. Furthermore, the structure is simple and compact, occupying little space. The rotational connection between the limiting roller and the slide bar allows the limiting roller to roll along the cylindrical cam during reciprocating motion, reducing the friction between the cylindrical cam and the limiting roller, thereby reducing wear and extending their service life.

The utility model discloses a fish product raw material unfreezing device which comprises a water storage tank, the top end of the water storage tank is fixedly connected with an unfreezing barrel, the outer wall of the unfreezing barrel is fixedly connected with a hydraulic cylinder, the top end of the hydraulic cylinder is fixedly connected with a top cover, a vibration mechanism is arranged in the unfreezing barrel, and the top cover is fixedly connected with the top end of the hydraulic cylinder. The top end of the water storage tank is fixedly connected with a water pump, the bottom end of the water pump is fixedly connected with a water pumping pipe, an output shaft is driven by a motor to rotate, the output shaft rotates to drive a bearing net plate to rotate, at the moment, the water pump is started, a water spraying head is used for spraying water to raw materials, and unfreezing of the raw materials is assisted; the convex block rotates to extrude the vibration block, the vibration block is extruded to drive the connecting arm to turn over, at the moment, the connecting arm extrudes the spring, the spring is compressed, and when the convex block is not extruded to the vibration block, the spring drives the vibration block to reset to vibrate the bearing net plate by virtue of self elasticity, so that the unfreezing of the raw materials is further accelerated.

The invention discloses a wind noise prevention structure, a rearview mirror and an automobile, and relates to the technical field of rearview mirrors. The wind noise prevention structure is applied to the rearview mirror, the rearview mirror comprises a mirror base and a mirror body structure, the mirror body structure is rotationally connected to the mirror base, and the wind noise prevention structure is installed at the end, facing the mirror body structure, of the mirror base; the wind noise prevention structure comprises a support, a soft rubber mat and a heating piece. The soft rubber mat is arranged on one side of the support, and the peripheral edge of the support is wrapped by the soft rubber mat. The heating piece is arranged on the side, facing the soft rubber mat, of the support. The wind noise prevention structure can be used for providing a heating function, and unfreezing of the gap between the mirror body structure and the mirror base is achieved.

The utility model discloses a frozen meat thawing device including thawing groove, thawing frame, first air -blowing subassembly second and air -blowing subassembly, be provided with water inlet and water outlet on the one side inner wall of thawing groove, thawing frame is the storage carrier of frozen meat, and the bottom center of thawing frame is provided with through -hole, thawing frame still evenly distributed with a plurality of first air -vent hole on, and first air -blowing subassembly is by air pump, breather pipe and first connecting unit, and the air -out end of air pump is communicated with the air -in end of breather pipe, and the air -out end of breather pipe is connected with first connecting unit, and first connecting unit is vertically set in the bottom center of thawing groove, second air -blowing subassembly includes air -blowing rod and second connecting unit, and the rod diameter of air -blowing rod is adapted with the through -hole aperture of thawing frame bottom, and air -blowing rod evenly distributed with a plurality of second air -vent hole, and second connecting unit is fixedly connected with air -blowing rod, and frozen meat thawing device passes through double -layer air -blowing subassembly, and the thawing efficiency and uniformity of frozen meat have been improved significantly.