22 results about "Food particles" patented technology

The utility model provides a detection crushing device, belongs to the field of food detection equipment, and aims to solve the problems that the detection accuracy is influenced by different sizes of crushed particles and the structure is complicated and difficult to disassemble and clean. A reciprocating sliding frame is slidably connected to the inner side of the top of the screening bottom shell, a filter sieve is clamped to the top of the reciprocating sliding frame, a driving motor is fixedly mounted at the bottom of the front side of the screening bottom shell, a smashing cavity shell is fixedly connected to the top of the screening bottom shell, and a smashing motor is fixedly mounted in the middle of the top end face of the smashing cavity shell. According to the detecting and crushing device, the eccentric driving plate is controlled to rotate through the driving motor, the eccentric driving plate drives the control pull rod to reciprocate back and forth so as to control the reciprocating sliding frame to reciprocate back and forth, the reciprocating sliding frame drives the filter sieve to screen crushed food particles, and the connecting insertion hole of the filter sieve is connected with the connecting insertion rod so as to realize the screening operation. Therefore, the filter sieve can be replaced so as to meet the requirements of different detection items on the size of crushed particles.

The utility model discloses a detection device for detecting the temperature and humidity of a food inner package, which comprises a base, a fixed head, a detection head, a protection mechanism, a display screen and a grip, and is characterized in that the protection mechanism is of a double-layer structure consisting of a protection inner cover and a protection outer cover; food particles entering from a first through hole in the protective outer cover can be isolated in an interlayer space between the protective inner cover and the protective outer cover, and then the entering food can be effectively discharged from the first through hole in the bottom of the protective outer cover and a discharging hole through rotation of the protective inner cover and a partition plate fixedly arranged on the protective inner cover; therefore, the phenomenon that the food blocks the protection mechanism to cause non-ventilation is prevented, and the accuracy of the detection result and the detection efficiency are effectively improved.

The application relates to the field of food processing technology and provides an adjustable turning conveyor for food processing, which comprises a support frame, an outer cover fixedly installed on one side of the support frame and used for preventing food particle dust from scattering, a rear cover fixedly installed on one side of the outer cover, a dust collecting drawer slidably connected to the inner wall bottom of the rear cover and used for collecting dust, a driving motor fixedly installed on the other side of the outer cover, a rotating rod I fixedly installed at the output end of the driving motor, and a belt movably sleeved with a belt pulley on the outer surface of the rotating rod I. In the application, dust enters the inside of the rear cover through the dust outlet, falls into the inside of the dust collecting drawer under the action of gravity and is collected, the dust collecting drawer can be pulled out of the inside of the rear cover to conveniently take out the dust, the dust, dirt and impurities of the food particle material above the second conveying belt are reduced, and the particle size is qualified.

The invention relates to the technical field of food processing, and provides an adjustable turning conveyor for food processing, comprising: a support frame; the outer cover is fixedly installed on one side of the supporting frame and used for concentrating dust to prevent food particle dust from scattering outwards, a rear cover is fixedly installed on one side of the outer cover, and a dust collection drawer used for collecting the dust is slidably connected to the bottom of the inner wall of the rear cover; and the driving motor is fixedly installed on the other side of the outer cover, a first rotating rod is fixedly installed at the output end of the driving motor, and the outer surface of the first rotating rod is movably sleeved with a belt through a belt pulley. And the dust collecting drawer can be pulled in the rear cover so that dust can be conveniently taken out, at the moment, dust and dirt of the food particle materials reaching the position above the second conveying belt are reduced, and meanwhile the particle sizes are all in a qualified state.

The invention provides a food conveying device with a sterile protection function, and relates to the technical field of food processing and conveying. And a conveying belt is arranged at the upper position in the disinfection and sterilization machine, an extension plate is arranged at the rear end of the disinfection and sterilization machine, and a mounting frame is fixedly mounted on the extension plate at the rear end of the disinfection and sterilization machine. The absorption pump generates adsorption force, dust collection treatment is conducted on the conveying belt area located below the hole roller through the hollow structure characteristic of the hole roller and cooperation of the conical groove in the circumferential face, and particles and residues existing in the conveying belt conveying area are adsorbed and transferred to the storage cover to be temporarily stored. The problems that in the long-term use process of an existing conveying belt, food particles, stains and microorganisms are prone to being left, and the residues can pollute follow-up conveyed food, possibly breed bacteria and affect the food are solved.

The invention relates to the technical field of food storage, in particular to a food-grade sterile storage tank adopting a composite antibacterial lining and a preparation method thereof.The food-grade sterile storage tank comprises a tank body, a top cover is detachably connected to the top of the tank body through bolts, hanging rings are fixedly connected to the four corners of the top of the top cover, and a conveying valve is embedded in the top of the top cover; adjusting assemblies are connected to four corners of the top of the top cover; the top of the top cover is in bolted connection with a driving motor, an output shaft of the driving motor is fixedly connected with a driving shaft, and the side wall of the driving shaft is fixedly connected with a beating plate; the bottom edge of the top cover is fixedly connected with a containing bag. The telescopic adjusting assembly can be inserted into different depths of a food pile, fixed-point temperature detection and negative pressure extraction type sampling are achieved, the food state can be monitored, a deep sample can be obtained, air in food particle gaps can be extracted in an auxiliary mode, and the overall vacuumizing speed and effect are improved.

An emulsion system is provided. The system includes a shaft that supports a plurality of cutting assemblies and screens in alternating order, wherein the cutting assembly rotates with respect to an in close proximity to the screen. The cutting assemblies include a plurality of cutting elements that extend radially outward from a hub and are positioned at consistent radial spacing along the perimeter of the hub. Each cutting element includes front and back edges that cut food particles in conjunction with holes within the screen, wherein the front and back edges are substantially perpendicular.

This application discloses a fluidized bed quick-freezing device with airflow distribution function, comprising: a box body with a freezing channel along its length and multiple shelves for holding items arranged along its height within the freezing channel; a vortex fan fixedly installed on the inner wall of the box body with its outlet axially aligned with the central area of ​​the shelves; and a hemispherical distribution hood with its spherical dome aligned with the central axis of the vortex fan outlet, multiple first distribution holes in the dome area and second distribution holes in the circumferential area of ​​the spherical surface, the second distribution holes having an opening area larger than the first distribution holes; the second distribution holes extending along the meridian of the spherical surface; after the first distribution holes distribute the airflow, the airflow is blown into the freezing channel through the second distribution holes and the second distribution holes respectively. This device, through the ingenious design of the vortex fan and the hemispherical distribution hood, successfully solves the problem of uneven airflow distribution caused by traditional planar guide plates, and can evenly deliver airflow to each shelf in the freezing channel, ensuring that even the upper and bottom shelves receive sufficient airflow, effectively guaranteeing the consistency of the freezing rate of food particles and ensuring the stability of food quality.

The invention relates to the technical field of plastic brain toxicity detection, and discloses a plastic brain toxicity detection method, which comprises the following steps: giving a preset number of food particles and water to mice in a target environment, and randomly dividing the mice into groups; after the mice are weighed, MNP with a preset concentration is administered to the experimental group regularly every day, normal saline is administered to the control group, 3D behavioral recording is conducted on the mice after several days of continuous administration, and behavioral analysis is conducted according to the recording result; and after behavioral analysis, performing injection anesthesia on the mice in each group, sampling brain tissues of the mice in each group, and performing brain cell analysis based on the brain tissues of the mice so as to detect the plastic brain toxicity. The toxicity of micro-plastic or nano-plastic can be efficiently and accurately detected through systematic experiment steps.

The utility model discloses a feed shifting type blanking device for a crib, which comprises a crib body and a feed delivery pipe rotationally connected to the crib body, the inside of the crib body is divided into a plurality of feed areas by a plurality of partition plates, and the feed shifting type blanking device further comprises a plurality of groups of discharge components arranged on the side wall of the feed delivery pipe. The feed conveying pipe is provided with a plurality of groups of discharging assemblies, each group of discharging assemblies is arranged at the position, located on the side wall of each feed area, of the feed conveying pipe, each group of discharging assemblies comprises a plurality of discharging holes, the discharging holes are distributed on the side wall of the feed conveying pipe in an angle difference mode, and the feeding trough body is provided with an anti-blocking assembly used for preventing the discharging holes from being blocked. Through the arrangement of the anti-blocking assembly, the feed conveying pipe is stressed to vibrate, so that under the vibration effect, the crushing of caked feed is intensified, the feed is recovered to be in a loose state, meanwhile, under the vibration effect, the feed particles are easier to slide and roll, the overall flowability is enhanced, and the risk that the feed is blocked at the discharge hole is reduced.

The invention relates to the technical field of pet food production, and discloses a cat food production line quality evaluation method based on image recognition, which comprises the following steps: step 1, deploying an image acquisition unit and an environment sensing unit at a preset position of a cat food production line, starting the image acquisition unit to obtain original image data of cat food particles on a conveying belt, starting an environment sensing unit to obtain environment parameters of corresponding positions of the cat food production line; and step 2, performing timestamp synchronous association based on the original image data and the environment data to obtain synchronous original image data and environment data, and performing image preprocessing and individual segmentation of cat food particles on the synchronous original image data. An image processing algorithm is adopted to carry out quantitative calculation on the shape and color characteristics of the cat food particles, objective, stable and repeatable evaluation on the quality of the cat food particles is realized, and the problems that in the prior art, artificial visual sampling inspection is relied on, evaluation standards are inconsistent due to subjective judgment of operators, and results are lack of quantitative basis are solved.

The invention discloses a drying device for prefabricated food, and relates to the technical field of agricultural equipment. The drying device comprises a drying device body, a motor is fixed to the front face of the drying device body, a rotating rod is fixed to an output shaft of the motor, arc-shaped blades are fixed to the outer side of the rotating rod, a filtering mechanism is arranged on the side, away from the rotating rod, of the interior of the drying device body, and a baffle mechanism is arranged above the filtering mechanism; a stirring mechanism is arranged at the bottom of the inner wall of the drying device body. According to the pre-prepared food particle tedding device, the motor is matched with the rotating rod, so that the purpose of tedding pre-prepared food particles is achieved, the problems that when the number of dried pre-prepared food particles is large, a large amount of labor force is needed, and the working efficiency is low are solved, and then the tedding efficiency of the pre-prepared food particles is improved.

The invention discloses food detecting and packaging equipment which comprises a conveyor, a supporting frame is fixedly connected to the bottom of the conveyor, fixable rolling wheels are fixedly connected to the bottom of the supporting frame, a box door is hinged to the top of a screening box, and a screening and separating mechanism is arranged on the inner wall of the screening box. By arranging the screening and combining mechanism, food particles are continuously pushed, particles falling on the screening and combining mechanism are more uniformly and quickly pushed, and more food particles pass through screening holes, so that the screening efficiency is improved, the problem of mutual extrusion and blockage of the food particles is reduced, and the screening efficiency is improved on the basis of vibration. And along with opening and closing rotation of the opening and closing plate, the food particles roll back and forth on the opening and closing plate and the sliding plate, so that the food particles are uniformly laid on the opening and closing plate, and the falling efficiency of the screening holes is utilized to the maximum extent.

A system to remove particulates from an air stream includes a housing containing a capture solution and an air mover coupled to the housing. The air mover is configured to pull an air stream through the housing. The housing is configured to direct an incoming portion of the air stream below a surface level of the capture solution for transfer of particulates in the air stream to the capture solution and to direct a scrubbed portion of the air stream substantially free of particulates out of the capture solution for discharge from the housing.

The present application relates to the technical field of breeding, in particular to a kind of automatic feed and carry out sign monitoring feeding system, including storage device, to store and carry food to the set feeding point;Feeding device, including shaftless spiral blade, to push food to travel in feeding channel;Crushed material device, including crushed material shaft, the surface of crushed material shaft is provided with crushed material spiral;Weighing device, to weigh the food received, and pour food to receiving device;Receiving device, to transport food to trough;Monitoring device, to monitor the state of animals and residual food in feeding cage. Through the adjustment improvement of feeding system, the uniformity of food particles is guaranteed, and the residual and jamming of food in the feeding device are avoided. The monitoring device can judge the survival signs of animals and the amount of food by obtaining image information, and remind the abnormal situation, which can help to improve the automation and reliability of the feeding system.

The present invention provides a sedimentation tank that can accurately discharge the supernatant layer and automate the sedimentation separation process of raw material liquids containing food particles. [Solution] The sedimentation separation tank 100 comprises a separation tank body 1 for containing a raw material liquid A containing food particles, a detector 2 for detecting the height position of the interface IS between the sedimentation concentration layer L2 and the supernatant layer L1 of the separated raw material liquid A, a supernatant discharge pipe 4 having an outlet 43 that opens outside the separation tank body 1 and an inlet 44 that opens inside the separation tank body 1, a discharge pipe drive unit 5 for raising and lowering the inlet 44, and a controller 6. The controller 6 positions the inlet 44 at a predetermined initial position P1, obtains the height position of the interface IS, calculates a target position for the inlet 44 based on the obtained height position of the interface IS, and lowers the inlet 44 to the target position.

The utility model discloses food particle size screening equipment which comprises a mounting frame and a mounting rack, the mounting rack is elastically arranged in the mounting frame in a sliding mode, a plurality of screening frames are arranged in the mounting rack through bolts, and the leaking hole diameters of the screening frames are gradually reduced from top to bottom. The utility model relates to the technical field of food screening. According to the food particle size screening equipment, the extrusion rod capable of transversely moving in a reciprocating mode is arranged at the bottom of the screen frame, so that particles blocked in leaking holes in the bottom of the screen frame can be extruded out through translation of the extrusion rod, smoothness of the leaking holes is guaranteed, then protruding strips are arranged on the surface of the extrusion rod, and a gear and a tooth plate are arranged between the extrusion rod and the mounting frame, so that the screening efficiency is improved. The extrusion rods can synchronously cooperate with the protruding strips to conduct circumferential rotation through the cooperation, the protruding strips can rotate to assist the extrusion rods to conduct upward extrusion on blocked particles, the particle escaping effect is better, and resistance is smaller.

The invention discloses a food particle vibration conveying device which comprises a bottom frame, the top of the bottom frame enables a material bearing frame to conduct vibration conveying operation through a vibration piece, a conveying screening mechanism is arranged on the inner side of the material bearing frame to achieve separation of products and substances which do not meet requirements in food particles, and the invention relates to the technical field of food processing. According to the vibration conveying device for the food particles, the conveying and screening mechanism is arranged, in the vibration conveying process of the device, particles clamped in a screening groove are propped in real time through cooperation of a propping part and a screening plate, so that crushed particles and dust fall downwards, the complete particles continue to be conveyed, manual intervention is avoided, and the separation precision and efficiency are improved; the particle vibration conveying device is simple in structure and convenient to operate, can clean separated particles and dust while keeping high-efficiency conveying, increases a cleaning function, does not need an additional power source, and accordingly guarantees continuous operation capacity of the particle vibration conveying device.

The utility model discloses a food inspection smashing device convenient to collect, which comprises a smashing box, a filtering material receiving drawer A, a filtering material receiving drawer B and a bottom material receiving drawer, the interior of the smashing box is rotatably connected with two smashing rollers, two first motors are arranged on the smashing box, output shafts of the two first motors are respectively connected with the two smashing rollers, and the two first motors are connected with the bottom material receiving drawer. A through groove is formed in the front end of the bottom side of the smashing box, a material receiving box is arranged in the smashing box in a sliding mode, three mounting grooves are formed in the positions, corresponding to the through groove, of the material receiving box, a filtering material receiving drawer A, a filtering material receiving drawer B and a bottom material receiving drawer are sequentially inserted into the three mounting grooves from top to bottom, and four supporting legs are fixedly connected to the bottom end of the smashing box. And a base is mounted at the bottom ends of the supporting legs, so that food crushed by the filtering and receiving drawer A and the filtering and receiving drawer B can be dispersed conveniently, large-particle food is prevented from being blocked on the filtering and receiving drawer A and the filtering and receiving drawer B, and the crushed food particles are screened.

The utility model discloses a vacuumizing device. The vacuumizing device comprises a kettle body, a bearing assembly and a vacuumizing assembly, a sealing cover is arranged at the top of the kettle body, an isolation assembly is arranged on the lower side of the sealing cover, the bearing assembly comprises a bearing plate and a foam pressing net which are located in the kettle body, the foam pressing net is located above the bearing plate, the foam pressing net is hinged to the inner wall of the kettle body, the foam pressing net can be pivoted to be in a straight or vertical state, and multiple sets of stand columns are arranged on the upper side of the foam pressing net. The vacuumizing assembly comprises a vacuum pump and an exhaust pipe arranged on the kettle body, and the inlet end of the vacuum pump is connected with the exhaust pipe through an exhaust pipe; when the vacuum pump is used for vacuumizing, the foam pressing net is used for blocking expanded foam to reduce the upward expansion degree of the foam, and the convex teeth on the upright posts are used for puncturing the foam penetrating through the foam pressing net, so that the foam and food particles are not easy to extract, and the service life of the vacuum pump is prolonged.

The invention discloses a ruminant stomach recovery two-way flushing device and method, and belongs to the technical field of animal organ dissecting instruments, the device comprises a workbench, and the bottom of the workbench is connected with supporting legs; a flushing cylinder is fixed to the upper surface of the workbench. The top of the flushing cylinder is connected with a cylinder cover; the cylinder cover is connected with a piston through an operating rod; two hard ear tubes are connected to the side face of the flushing cylinder, the ends of the two hard ear tubes are in butt joint with soft conveying tubes respectively, the ends of the two soft conveying tubes are in butt joint with hard intubation tube assemblies respectively, and the two hard intubation tube assemblies are inserted into the cardia and the pylorus of the compound stomach respectively. Flushing fluid is injected from the cardia and the pylorus at the same time, bidirectional flushing of the stomach is achieved, water pressure is increased through piston pressurization, and crude fibers in the rumen can be effectively removed; secondly, a hedging effect can be generated in the stomach recovery process through two-way flushing, chyme particles attached to the surface of the mucous membrane can be effectively cleaned, and the overall integrity of the gastric mucous membrane can be guaranteed while it is guaranteed that the gastric mucous membrane is thoroughly flushed clean.