26 results about "Food extrusion" patented technology

The utility model provides a food extrusion prevention device. The food extrusion prevention device comprises a first cylinder body and a second cylinder body, a first cover plate is arranged on the top end face of the first barrel, and a second cover plate is arranged on the bottom end face of the second barrel. The first cover plate comprises a fixed cover plate and a rotary cover plate, one end of the rotary cover plate is pivotally mounted, the rotary cover plate is adaptively spliced with the fixed cover plate, the splicing edges of the fixed cover plate and the rotary cover plate jointly form a clamping hole, and after the rotary cover plate and the fixed cover plate are spliced, the rotary cover plate is locked through a locking structure. When the food extruder is used, after a suction nozzle of a food flexible package is clamped into the clamping hole, the rotating cover plate is rotationally closed, and the rotating cover plate is locked through the locking structure, so that the suction nozzle is limited in the clamping hole and cannot be separated, and the food extruder is safer and more reliable; in addition, after the rotating cover plate is opened, the soft bag can be directly loaded into the containing cavity from the top end of the first barrel body, the first barrel body and the second barrel body do not need to be disassembled and assembled, and operation is more convenient.

The utility model discloses a food extrusion forming device, which relates to the technical field of food processing and comprises a base, a rotating shaft is mounted on the base, the bottom side of the rotating shaft is driven by a motor, and two cross-shaped supports are mounted on the rotating shaft. According to the food extrusion forming device, the motor is arranged to drive the rotating shaft to rotate every 45 degrees, the sealing plate and the receiving plate can sequentially rotate to correspond to the bottom side of the mold, dough is guided into the mold through the discharging guide plate, and the sealing plate blocks the bottom side of the mold; a first electric push rod drives an extrusion template to descend into a mold to extrude and form dough, then a receiving plate rotates to the bottom side of the mold, the first electric push rod drives the extrusion template to descend again to push the dough out of the mold downwards to the receiving plate, and the extruded and formed dough is taken out and then rotates to the front side along with a rotating shaft to be conveniently taken out; the dough does not need to be taken out manually, it is guaranteed that the outer side of the extruded and formed dough does not deform, and efficiency is higher.

The utility model discloses a pet food extruder, and relates to a pet food extruder. The extruder comprises a storage bin, an extrusion pipe and a cutting mechanism, a rotating rod with a stirring rod and a spiral blade is arranged in the storage bin, and the rotating rod is driven by a stirring motor; a movable baffle is arranged in the transition pipe between the storage bin and the extrusion pipe, and opening and closing of the baffle are controlled through a driving piece, so that smooth conveying of materials is ensured; an auger is arranged in the extrusion pipe to push the raw materials to move, and a cutting disc and a cutting motor are arranged at the tail end to achieve accurate cutting. The production efficiency and the quality stability of the pet food are improved, and meanwhile maintenance and cleaning are convenient.

The utility model relates to the field of extrusion equipment, in particular to anti-leakage food extrusion equipment which comprises an extrusion equipment body, the extrusion equipment body comprises a workbench, the top of the workbench is fixedly communicated with a roller, and the top of an inner cavity of the roller is fixedly communicated with a feeding hopper. A second motor works to drive a threaded rod to rotate, a movable disc moves downwards through threaded connection of the movable disc and the threaded rod, a second spiral blade is driven to rotate through the threaded rod, meanwhile, an operator holds and pulls a protection plate to rotate by hands, one side of the protection plate rotates around the surface of a fixing column, and the protection plate can rotate around the surface of the fixing column. According to the anti-splashing and leakage-preventing device, the anti-splashing and leakage-preventing effects are achieved, and the problems that due to the viscosity characteristic of food materials, the food materials are often accumulated at the position of a feeding port of extrusion equipment, the accumulation can interfere with the continuity and stability of the extrusion process, the materials can be splashed under the stirring action of spiral blades, and then the leakage phenomenon is caused are solved.

The utility model provides a viscous food extrusion die with a thickness adjusting function and an extrusion molding device, and belongs to the technical field of rice food processing machinery, the viscous food extrusion die with the thickness adjusting function comprises an extrusion frame and a thickness adjusting assembly, the thickness adjusting assembly comprises a connecting plate and a jacking part, the connecting plate is obliquely arranged in the extrusion frame, the fixed end of the connecting plate is located at a feeding port of the extrusion frame, the free end of the connecting plate extends to an extrusion port of the extrusion frame, a first included angle is formed between the connecting plate and the inner wall of the extrusion frame, the jacking part is located at the end, close to the extrusion port, of the extrusion frame, and the jacking part is located above the connecting plate; the fixed end of the connecting plate is welded to the upper inner wall of the extrusion frame, the jacking part is connected with the extrusion frame, and the output end of the jacking part penetrates through the extrusion frame to jack the free end of the connecting plate, so that the extrusion height of the extrusion opening is controlled by adjusting the downward bending amplitude of the free end of the connecting plate, and extrusion dies of different sizes do not need to be replaced.

This utility model relates to the field of cat food processing technology, specifically a cat food extrusion molding machine with adjustable porosity. The machine includes a molding machine with an outer discharge cylinder installed at its outlet. Multiple circumferentially arranged discharge slots are formed on the upper surface of the outer discharge cylinder. An inner sealing cylinder capable of reciprocating up and down is installed inside the outer discharge cylinder. The advantages of this utility model are: the outer discharge cylinder, which is cylindrical in shape, is installed at the outlet of the molding machine. Multiple circumferentially arranged discharge slots are formed on the upper surface of the outer discharge cylinder. An inner sealing cylinder capable of reciprocating up and down is installed inside the outer discharge cylinder. Multiple circumferentially arranged sealing blocks are installed on the outer surface of the inner sealing cylinder, each slidingly engaging with multiple discharge slots. By adjusting the position of the inner sealing cylinder, the size of the discharge slots can be changed, thereby achieving different material output amounts and allowing the material to be extruded in granules, blocks, or strips.

The invention discloses a composite food extrusion forming device and method, and relates to the technical field of food processing.The extrusion forming device comprises a mixing mechanism, a material extruding mechanism and a rotary cutting mechanism, and the rotary cutting mechanism is arranged on the discharging side of a material extruding mold in the material extruding mechanism; a rotary cutting assembly in the rotary cutting mechanism comprises a first rotary cutter, a second rotary cutter, a rotary cutting driving assembly and a blowing assembly, the second rotary cutter is arranged at the output end of the rotary cutting driving assembly through a telescopic piece, the first rotary cutter is arranged at the output end of the rotary cutting driving assembly, and the first rotary cutter and the second rotary cutter synchronously rotate in the radial direction of the extrusion die. The second rotary cutter is located on the outer side of the first rotary cutter, the blowing assembly is arranged on the front blade face of the first rotary cutter, and when the telescopic piece drives the second rotary cutter to move to the maximum displacement in the direction close to the axis of the extrusion die, the rear blade face of the first rotary cutter is attached to the front blade face of the second rotary cutter; according to the extrusion forming device, efficient cleaning of the rotary cutter is achieved.

The invention belongs to the technical field of material conveying, and particularly relates to a raw material conveying device of a puffed food extruder, the raw material conveying device is composed of a bin barrel, a fan, a conveying pipe and a storage barrel, a separation barrel is fixedly mounted in the storage barrel, a filter plate is arranged in the separation barrel, and a rotating rod with a cavity is rotatably mounted on the filter plate; an upper cleaning plate and a lower cleaning plate are fixedly installed on the rotating rod, the upper cleaning plate is located above the filter plate and attached to the filter plate, the lower cleaning plate is located below the filter plate and attached to the filter plate, the upper cleaning plate and the lower cleaning plate correspond to each other, the upper cleaning plate is in a C shape, an opening of the upper cleaning plate faces the filter plate, and a splayed partition plate is arranged in the upper cleaning plate. The lower part of the cleaning plate is hollow, a U-shaped partition plate is arranged in the lower part of the cleaning plate, and a top opening is attached to the bottom end of the filter plate, so that flour blocked in meshes is effectively removed, and the problems that the flour is accumulated on the surface of the filter plate, a compact filter cake layer is formed, and the separation efficiency is reduced are effectively solved.

The utility model discloses a baby supplementary food feeder, which relates to the technical field of baby products and comprises a grabbing connecting part, a pressing adjusting part is arranged in the middle of the inner side of the grabbing connecting part, a protective cover is arranged on the outer side of the bottom end of the pressing adjusting part, and the grabbing connecting part and the pressing adjusting part are both made of silica gel materials. And the protecting cover is made of plastic. According to the infant feeding device, food in the food bag can be pressed by the gear adjusting column through the cooperation of the pressing adjusting component and the grabbing connecting component, the food extrusion amount can be accurately controlled through multi-stage adjustment, different feeding requirements of infants are met, and through the integrated design of the grabbing connecting component and the pressing adjusting component, the food extrusion amount can be accurately controlled. The feeder is simple in structure, free of excessive complex gaps and detachable parts, free of dead corners during cleaning, capable of effectively preventing residual food from breeding bacteria, convenient for parents to operate with one hand through the annular handle, and capable of adjusting the position and angle of the feeder at any time during feeding, so that the feeding process is more flexible and smoother.

The invention relates to the technical field of pet food processing, in particular to a multifunctional sterilization mechanism and pet soft food extrusion equipment comprising the same. The at least one main conveying part group is mounted on the rack part group and used for conveying the soft grain strips extruded from the extrusion head part, and each main conveying part group comprises a light-permeable quartz pipe fitting and an internal ultraviolet lamp which is arranged in the quartz pipe fitting and is fixed in position; the inner ultraviolet lamp is used for emitting ultraviolet rays upwards and penetrating through the quartz pipe fitting to irradiate and sterilize the bottom surface of the soft grain strip. Through cooperation of the ultraviolet lamps and the high-light-transmittance quartz pipe fittings which are oppositely arranged up and down, circumferential dead-corner-free uniform sterilization of the soft grain strips is achieved, lasting and stable sterilization strength is ensured through an integrated self-cleaning system, and due to the unique roller shaft gap design, breakage and deformation of materials are prevented, and timely emission of harmful gas is promoted.

The utility model provides a low-temperature high-expansion food extrusion device. Relates to the technical field of food processing, and comprises a base, a pressure regulator is fixedly mounted on the upper surface of the base, a melting and homogenizing pipe is fixedly connected to the surface of one side of the pressure regulator, a kneading bin is fixedly mounted on the upper surface of the pressure regulator, a kneading inner pipe is arranged in the kneading bin, and a feeding pipe is arranged between the kneading inner pipe and the melting and homogenizing pipe; an anti-sticking mechanism is further arranged in the inner kneading pipe, the anti-sticking mechanism comprises a kneading rod, the kneading rod is located in the inner kneading pipe, a control motor used for driving the kneading rod to rotate is arranged at one end of the kneading rod, the surface of the kneading rod is sleeved with a plurality of connecting lantern rings, and storage grooves are formed in the surfaces of the two sides of each connecting lantern ring; according to the scheme, the anti-sticking mechanism is arranged, full mixing and kneading are carried out in the kneading process, the quality and uniformity of products are improved, and the cleaning and maintenance cost of the equipment is reduced.

The invention discloses a pure highland barley powder extrusion puffing process optimization method, and belongs to the technical field of food extrusion processing. According to the method, the technical problems that the high-fiber highland barley powder is easily subjected to insufficient puffing and too hard texture in the extrusion process, and the retention rate of heat-sensitive functional components such as beta-glucan is low are solved. The method comprises the following steps: optimizing process parameters based on a multi-target response surface method, and determining the water content of materials, the temperatures of a first region, a second region, a third region and a fourth region of a machine barrel and the rotating speed of a screw; carrying out low-temperature superfine grinding on the highland barley powder; a compound emulsifier and edible sodium bicarbonate are added during hardening and tempering; during extrusion, the temperature gradient between the third area and the fourth area is controlled to be smaller than or equal to 20 DEG C; the method is mainly used for producing the high-quality pure highland barley puffed food, the puffing rate and the beta-glucan retention rate of the product can be synergistically improved, the hardness of the product is effectively controlled, and the eating quality and the nutritional value are improved.

The utility model provides a sticky food extrusion molding device convenient to feed and discharge, which belongs to the technical field of rice food processing machinery and comprises a support frame, a connecting component, a telescopic component, an extrusion cylinder and an extrusion plate, a discharge port is arranged at the lower end of the side wall of the extrusion cylinder, the connecting component is positioned in the middle of the support frame, and the telescopic component is connected with the top of the support frame. The extrusion cylinder is located on the connecting assembly and located under the telescopic assembly, and the extrusion plate is connected with the output end of the telescopic assembly so that the telescopic assembly can drive the extrusion plate to stretch into the extrusion cylinder to extrude the viscous food; the connecting assembly comprises a lap joint part and a locking part, the lap joint part is located below the locking part, the lap joint part and the locking part are both connected with the supporting frame, the bottom of the extrusion container is erected on the lap joint part so that the lap joint part can support the extrusion container to be located under the telescopic assembly, and the locking part is detachably connected with the middle of the extrusion container. And the extrusion plate extending into the extrusion cylinder is prevented from driving the extrusion cylinder to move in the process of retreating from the extrusion cylinder.

The utility model relates to the technical field of puffed food processing, and provides an efficient mixed type puffed food extruder which comprises a food extruder main body, the top of the food extruder main body is fixedly connected with a charging barrel, and the outer wall of the food extruder main body is provided with a material passing mechanism. The material passing mechanism comprises a supporting frame fixedly installed on the outer wall of the food extruder body, the outer wall of the supporting frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a reciprocating lead screw through a coupler, and the outer wall of the reciprocating lead screw is movably connected with a movable block; the top of the movable block is fixedly connected with a bearing plate, and the outer wall of the bearing plate is fixedly connected with a material passing rod. By starting the driving motor, the reciprocating screw rod can rotate to drive the sliding block to slide along the reciprocating groove, so that the movable block is driven to move back and forth along the reciprocating screw rod, the material passing rod moves back and forth along the charging barrel, and the effect of conveniently passing food raw materials is achieved.

The utility model discloses a dog food extrusion forming device and relates to the technical field of dog food forming, the dog food extrusion forming device comprises a supporting frame, an outer pipe is fixedly connected to the outer wall of the supporting frame, and a discharging pipe is fixedly connected to the outer wall of the outer pipe. If the size of the formed dog food needs to be changed, the push button can be pushed rightwards, the push button can drive the plug pin to move, the plug pin can be separated from the fixing shaft and does not clamp the fixing shaft any more, then the forming pipe is rotated anticlockwise by 90 degrees, and then the forming pipe can be directly pulled out to replace forming pipes with different calibers. After a new forming pipe is reset and mounted, the bolt can automatically reset under the action of the spring to be inserted into the fixing shaft to indirectly fix the forming pipe, so that the forming pipe can be quickly and conveniently replaced to change the size of the formed dog food, and the dog food can be eaten by dogs with different body types; most dogs can take the feed in time and can conveniently absorb nutrients.

The invention relates to the field of puffed food forming, in particular to a combined puffed food extrusion forming device which comprises an extrusion forming machine used for conducting extrusion forming on puffed food and further comprises a rodless air cylinder arranged on the lower side of the left front portion of the extrusion forming machine, and a sliding frame is connected to the rodless air cylinder in a sliding mode. An electric sliding block is slidably connected to the side, away from the rodless cylinder, of the sliding frame, a supporting shell is arranged on the side, away from the sliding frame, of the electric sliding block, a supporting rod is fixedly connected to the side, away from the sliding frame, of the supporting shell, and a fixing block is arranged on the side, away from the supporting shell, of the supporting rod. A sliding block moves rightwards to drive a swing rod to rotate, so that a claw part grabs the left part of puffed food, then an electric sliding block slowly moves forwards and backwards to move and bend the puffed food forwards and backwards, and the purpose of automatic bending is achieved.

A 3D food printer includes a printer head including, an extrusion nozzle and a laser assembly with at least one laser, and a heated printing platform. The extrusion nozzle is configured to extrude food onto the printing platform, and each of the printing platform and the at least one laser are configured to heat food extruded onto the printing platform.

The utility model relates to the technical field of food processing, and provides an oat grain breakfast food extruder which comprises a lower mechanism, a main motor is fixedly installed on the top of the lower mechanism, the main motor is fixedly connected with a main shaft through an output shaft of the main motor, a transmission box A is arranged on the top of the lower mechanism, and the transmission box A is fixedly connected with the main shaft through an output shaft of the main motor. And a transmission case B is arranged on the side surface of the transmission case A. According to the utility model, through the cooperation of the transmission case A, the transmission case B, the protective clutch cover, the cutting extrusion part and other components, after raw materials enter the processing part through the material inlet and the adding port of the shell, the processing part is composed of an open type shell and a closed type shell; the driving unit drives the two worm shafts to rotate in the same direction, the worm shafts machine materials and convey the materials to the cutting extrusion part, the cutter behind the cutting extrusion part cuts the extruded materials into the needed length, the extruded materials are discharged through the discharging pipe, the overall machining efficiency is high, and more energy is saved.

The utility model belongs to the technical field of food extrusion molding devices, and particularly relates to a food extrusion molding device which comprises a main plate, the auxiliary dredging device comprises a support frame; a guide mechanism is mounted on a frame body of the support frame; a stretching rod is mounted on the moving seat; a rotating cylinder is mounted in the fixing ring; a rubber air bag is mounted on the connecting plate; a pressing plate is installed on the structural face, close to the rubber air bag, of the rotating frame. A pulling handle is mounted at the top of a frame body of the rotating frame; the structural surface of the connecting ring is fixedly connected with a connecting cylinder; a limiting ring is arranged outside the extrusion mechanism pipe body in a sleeving manner; a screw hole is formed in the inner wall structural surface of the pressing groove; a fixing rod is fixedly connected to the inner wall face of the structural cavity. The acting end of the rotating shaft is fixedly connected with a rotating rod; a scraping plate is mounted on the rotating rod; and under the action of the auxiliary dredging device, blocked materials are pushed out of the discharging opening, and the rapid dredging effect is achieved.

A vertically-through shield is arranged outside the discharge port of the bulking machine and comprises a vertically-through square pipe, a lower port of the square pipe is in butt joint with an upper port of the shield, the upper port of the square pipe is connected with a dehumidifying pipe, an outlet of the dehumidifying pipe is connected with a dehumidifying fan, and the dehumidifying fan is connected with a filter screen. An upper-layer drawer type filtering assembly and a lower-layer drawer type filtering assembly which are horizontally pushed and pulled in the front-back direction are arranged in the square pipe. According to the utility model, the design is ingenious, the structure is simple, the upper-layer drawer-type filter assembly and the lower-layer drawer-type filter assembly which are vertically arranged at an interval are adopted, the wave filter plate adhered with viscous particles is convenient to replace, the machine is not stopped in the replacement process, the production efficiency is ensured, and meanwhile, the dehumidification effect and the food puffing quality are ensured.

Apparatus and methods for food production including a food preconditioner (228) operable to heat and partially pre-cook food ingredients, and a twin screw extruder (20) operable to further cook the preconditioned ingredients to create final food products. The extruder (20) includes a pair of hollow core extrusion screws (50, 52, 124, 126, 190) having elongated hollow core shafts (54, 128, 130, 192) equipped with helical fighting (56, 132, 134, 194) along the lengths thereof. The fighting (132, 134, 194) is also of hollow construction which communicates with the hollow core shafts (54, 128, 130, 192). The fighting (56, 132, 134, 194) also includes forward, reverse pitch sections (64, 162, 216). The extrusion screws (50, 52, 124, 126, 190) are designed to impart high levels of thermal energy into materials being processed in the extruders (20), without adding additional moisture.

The utility model relates to the field of food processing, in particular to a food extruding and cutting device. The utility model provides the food extruding and cutting device which can quickly switch different cutters, is simple to operate and convenient to use, saves manpower and time, and improves the working efficiency. A food extruding and cutting device comprises a supporting table, fixing frames, a feeding plate and the like, the multiple fixing frames are connected to the upper side of the left portion of the supporting table, and the feeding plate is slidably connected between the upper portions of the fixing frames. The rotating handle is rotated to drive the rotating disc to rotate, so that different cutters are rotated and switched, and the effects that the different cutters can be rapidly switched, operation is easy, use is convenient and fast, manpower and time are saved, and working efficiency is improved are achieved.

A lance (1) for injecting a cryogenic fluid into a food product circulating in an installation for shaping this product by cryoextrusion, the lance comprising the following elements: A non-return valve (2), positioned upstream of the point of injection of the fluid into the product, capable, in the event of the presence of product in the lance, of preventing this product from flowing further upstream of the lance; A spring-loaded check valve (3), calibrated, the check valve being thus capable of opening only when the pressure at the point of injection into the product is less than a given setpoint, for example 1 bar below the pressure in the lance; A hollow ring (4), located downstream of the check valve, at the end of the lance, which allows the opening and closing of the check valve; And comprising, where applicable, a porous element or a grid (5), at the end of the lance, integral with the ring, capable of breaking the gas flow and promoting the formation of small gas bubbles.Figure 1 .

The utility model discloses an extrusion processing device for kitchen residual food. The extrusion processing device comprises a box body, a primary separation structure, a secondary separation structure and an extrusion processing structure, wherein the primary separation structure is arranged in the box body and is used for naturally separating oil-containing water and food from the collected residual food on a dining table; the secondary separation structure is arranged on the box body, is positioned on one side of the primary separation structure and is used for carrying out secondary separation treatment on oily water and food in the semi-finished product treated by the separation structure; the residue receiving structure is arranged on one side of the box body and is used for receiving the food residues treated by the secondary separation structure; and the blow-off pipe or the blow-off hole is arranged on the box body and is used for discharging oil-containing water treated by the primary separation structure and the secondary separation structure. The kitchen residual food extrusion processing device is simple in structure, convenient to use, low in energy consumption, clean, environment-friendly, and capable of fully and rapidly separating oil and water in residual food on a dining table, reducing the processing cost of the residual food and the purchasing and maintenance cost of equipment, and improving the processing efficiency of the residual food.

1. Name of the design product: Food extruder. 2. Use of the design product: Used as a food extrusion container. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective view.

A gelling food product constituent extrudate that forms a gel when water is added that is used as an ingredient of a food product in place of a gelling gum, like guar gum, xanthan gum, or carrageenan. The gelling extrudate is composed of cold-water soluble gelling pregelatinized starch formed of starch in a cereal grain and / or legume containing admixture modified by extrusion at pressures greater than 2000 PSI that causes the extrudate to gel when mixed with water. The gelling extrudate preferably also is composed of other starch in the admixture extrusion modified into different molecular weight polymers of a cold-water soluble gellant that also polymerizes and forms a gel, preferably a hydrocolloid gel, more preferably a self-gelling gel, even more preferably a thermo-reversible gel, when mixed with water. When mixed with water, a gelling extrudate of the present invention forms a thicker gel whose viscosity increases over time.