22 results about "Fluid milk" patented technology

According to the sampling and storing equipment for the liquid milk, an automatic filling assembly is used for filling a buckle bottle at regular time, so that regular sampling of a storage tank is achieved, quality management of the liquid milk is facilitated, the buckle bottle is stored and moved through a storage mechanism, the buckle bottle is automatically opened and closed through a duplex mechanical claw, and the automation level of sampling is conveniently improved; the labor intensity of detection personnel is reduced, a duplex mechanical claw is matched with an incomplete gear through a cam, the action time of a clamping claw and a hooking claw is conveniently controlled, automatic control over a handle and a bottle plug of a buckled bottle is achieved, automatic forming and releasing of dead point locking are achieved by controlling the handle, dead point locking is released firstly, and the dead point locking is automatically controlled. The buckle bottle is automatically opened in a manner of firstly inserting the bottle plug back and then pulling out the bottle plug, and the buckle bottle is automatically closed in a manner of firstly inserting the bottle plug back and then forming dead point locking, so that the automation level of sampling is improved.

The invention discloses a liquid milk refrigerated transportation device, and relates to the technical field of milk transportation equipment, the liquid milk refrigerated transportation device comprises a bottom plate, a milk storage tank, a refrigeration mechanism and a stirring mechanism, the milk storage tank is fixedly arranged at the top of the bottom plate, the refrigeration mechanism is used for reducing the temperature in the milk storage tank, the milk storage tank comprises a tank cover and a tank body, and the stirring mechanism comprises a milk pressing plate and a driving assembly; the milk pressing plate is arranged in the tank body in a sliding mode, the side edge of the milk pressing plate abuts against the inner side of the tank body, a plurality of flow guide grooves are formed in the milk pressing plate, a flow guide plate is fixedly arranged in each flow guide groove, and the driving assembly is used for driving the milk pressing plate to slide in the tank body in a reciprocating mode. Rotary friction of traditional stirring blades is replaced by reciprocating sliding of the milk pressing plate, the fat globule structure in milk can be effectively protected, and milk layering or rough taste is prevented. Meanwhile, the linear sliding stirring mode greatly reduces damage to protein, nutritional value loss and flavor change caused by protein denaturation are avoided, and the pasteurized milk transportation device is particularly suitable for transportation of pasteurized milk sensitive to quality.

The application discloses a kind of full-automatic piglet liquid milk feeding system and control method thereof, and design mechanical automation field.Its structure includes milk supply unit, liquid milk conveying unit, control unit, the milk supply unit includes temperature regulating water heater, clean water control valve, acidic cleaning fluid control valve, basic cleaning fluid control valve, milk powder control valve, stirrer, the liquid milk conveying unit includes air pressure pump, liquid milk circulation pipeline, light sensor, sewage outlet control valve, milk cup, heating wire and pipeline temperature sensor placed in the liquid milk circulation pipeline, RFID module connected with the control module, pressure sensor connected with the control module, ambient temperature sensor connected with the control module.Liquid milk is automatically, timely delivered according to demand, greatly reduces the workload of workers, guarantees the freshness of liquid milk, so as to guarantee the health condition of piglet to the greatest extent.

This invention belongs to the technical field of livestock breeding equipment and discloses an intelligent feeding system and method for early-weaned piglets. The system includes: a feed silo unit for storing and automatically conveying milk replacer powder; a milk mixing station unit connected to the feed silo unit for receiving the powder and automatically mixing it with water at a controllable temperature to form liquid milk; a conveying pipeline unit connected to the outlet of the milk mixing station unit for conveying milk, the conveying pipeline unit including a circulation pipeline and a milk return control valve; and at least one end-feeding unit that supplies milk to the piglets through the conveying pipeline unit. The milk mixing station unit can circulate the milk at regular intervals through the circulation pipeline and the milk return control valve. This invention provides an intelligent feeding system and method for early-weaned piglets, which achieves automated feeding, greatly reducing manual labor; at the same time, it ensures controllable milk-to-water ratio and temperature during feeding, thereby improving the survival rate, health, and growth rate of piglets.

A method of treating milk for reducing a microbial population in a liquid milk product. The method comprising passing the liquid milk product through a first channel, wherein the first channel comprises at least one first ultraviolet-C (UV-C) emitter. Irradiating the liquid milk product in the first channel with UV-C light emitted from the UV-C emitter to reduce a microbial population in the liquid milk product. Outputting the liquid milk product through the first channel and into a container, wherein the container comprises at least one ultrasonic transducer. Emitting ultrasonic waves from the ultrasonic transducer into the liquid milk product in the container to cause cavitation in the liquid milk product to lyse microbial cells in the liquid milk product. Outputting the liquid milk product through the container and into a second channel, wherein the second channel comprises at least one second UV-C emitter. Irradiating the liquid milk product in the second channel with UV-C light emitted from the second UV-C emitter to expose microbial cells in the liquid milk product to the UV-C light to promote long term stability of the liquid milk product.

The utility model discloses low-temperature concentration equipment for whey protein peptide production, and relates to the technical field of whey protein peptide production, the low-temperature concentration equipment comprises an enzymatic hydrolysate low-temperature concentration tank, the upper end of the enzymatic hydrolysate low-temperature concentration tank is connected with a modularized end cover through a bolt, a shaft end power coupler is arranged above the modularized end cover, and the shaft end power coupler is connected with the modularized end cover through a bolt. A stirring mechanism connected with the shaft end power coupler is arranged in the enzymatic hydrolysate low-temperature concentrated steaming tank, the upper end of the modular end cover is fixedly connected with an annular water storage sleeve, and the lower end of the modular end cover is fixedly connected with a plurality of Venturi self-suction type spraying units; the upper ends of the plurality of Venturi self-suction type spraying units penetrate through the modularized end cover and are communicated with the annular water storage sleeve, a water feeding mechanism connected with the annular water storage sleeve is arranged on one side of the enzymatic hydrolysate low-temperature concentrated steaming tank, and a heating mechanism is arranged on the outer wall of the enzymatic hydrolysate low-temperature concentrated steaming tank. Liquid milk is effectively prevented from being adhered to the inner wall of the enzymatic hydrolysate low-temperature concentrated steaming tank, heat transfer efficiency and product quality are prevented from being affected, equipment sanitation is ensured through an automatic cleaning system, and cleaning difficulty is lowered.

The invention relates to the technical field of food, in particular to yoghourt and a preparation method thereof. The yoghourt disclosed by the invention is prepared from the following raw materials in parts by weight: 7 to 15 parts of hydrolyzed millet liquid powder, 85 to 93 parts of liquid milk, 0.03 to 0.5 part of lactic acid bacteria starter and 0.005 to 0.012 part of saccharifying enzyme, or 30 to 60 parts of hydrolyzed millet liquid, 22 to 58 parts of water, 12 to 18 parts of milk powder, 0.03 to 0.5 part of lactic acid bacteria starter and 0.005 to 0.012 part of saccharifying enzyme. According to the invention, the hydrolyzed millet liquid or the hydrolyzed millet liquid powder is added into the yoghurt as a thickening agent and a stabilizing agent, so that the texture characteristics of the yoghurt are improved, and the viscosity and the water-holding capacity of the yoghurt are improved. The saccharifying enzyme and the lactic acid bacteria are added for synchronous enzymolysis and fermentation, so that the sweetness of the yoghourt is remarkably improved, the sucrose can be partially or completely replaced, the number of the lactic acid bacteria is increased, the fermentation time is shortened, and the yoghourt is endowed with good antioxidant and anti-inflammatory functions.

The invention provides a preparation method, a product and application of a polypropylene packaging material, and relates to the technical field of food packaging and fresh keeping. The technical scheme of preparing a component A and a component B step by step and then mixing and granulating comprises the following steps: mixing the component A MXD6, polypropylene (PP) and cobalt stearate at a high speed; the component B comprises PP, an antioxidant 1098 (the CAS number is 23128-74-7, the molecular formula is C40H64N2O4), cobalt stearate and a transition metal catalyst, and the PP, the antioxidant 1098, the cobalt stearate and the transition metal catalyst are subjected to twin-screw melt blending, extrusion, granulation, modification and drying; the high-concentration oxygen-absorbing master batch is blended with a main body PP (polypropylene), and the mixture is processed and formed by equipment such as a film blowing machine and the like. The material is good in component compatibility and free of layered precipitation, has the functions of passive barrier and active oxygen uptake, can prolong the shelf life of food sensitive to oxygen, is stable in process parameters and is suitable for large-scale industrial production. The packaging box is suitable for packaging food which is extremely sensitive to oxygen, such as liquid milk, fruit juice and edible oil.

The invention relates to the field of dairy product processing, in particular to liquid milk with bone strengthening and muscle building functions and a preparation method of the liquid milk. The preparation method of the liquid milk provided by the invention comprises the following steps: 1) performing degreasing treatment on raw milk to obtain skim milk and single cream; 2) performing first membrane filtration treatment on the skimmed milk obtained in the step 1) to obtain first trapped fluid and first penetrating fluid; (3) carrying out secondary membrane filtration treatment on the first penetrating fluid obtained in the step (2) to obtain second trapped fluid and second penetrating fluid; (4) uniformly mixing the first trapped fluid obtained in the step (2) with the second trapped fluid obtained in the step (3) and the single cream obtained in the step (1) to obtain a standardized solution; and (5) uniformly mixing the standardized solution obtained in the step (4) with functional raw materials, homogenizing, sterilizing and filling to obtain the liquid milk. The liquid milk prepared by the preparation method of the liquid milk provided by the invention is normal-temperature milk rich in bone-strengthening and muscle-building functional components and has relatively high calcium content and calcium-sodium ratio, and the nutritional value and functional characteristics of the product are remarkably improved.

The invention relates to a soybean peptide-blueberry polyphenol compound based on non-covalent compounding, a functional popping bead for embedding the compound and a preparation method and application of the functional popping bead, and belongs to the technical field of food processing. Soybean peptide and blueberry polyphenol are physically blended in an ultrapure water solution system according to a specific mass ratio, the mixture is stirred and subjected to standing treatment, the compound which is good in oxidation resistance and uniform in dispersion is obtained, and the average particle size range is 150-600 nm. And further mixing the compound with sodium alginate, dropwise adding the mixture into a calcium lactate solution for cross-linking and curing, and preparing the blasting bead embedded with the compound through an ionic gel method. The obtained blasting bead is spherical, stable in structure and good in texture property. The compound provided by the invention and the popping beads thereof can be applied to beverages, liquid milk, yoghourt and nutritional or functional foods, and have the functions of improving oxidative stress and the like. The process conditions are mild, the raw materials are natural, safe and edible, and the method has good industrial popularization value.

This application relates to the field of dairy processing technology, specifically disclosing a composite DHA milk protein peptide, its preparation method, and its application. The process involves homogenizing DHA algal oil with an emulsifier under high pressure to prepare a nano-sized DHA emulsion (particle size 100-300 nm), achieving efficient encapsulation and stabilization protection of DHA. The resulting DHA emulsion is then mixed with skim milk, and targeted enzymatic hydrolysis with trypsin and flavor protease at 45-55℃ and pH 6.5-7.0 for 2-4 hours hydrolyzes the milk protein into small molecule peptides. After enzyme inactivation and drying, the composite DHA milk protein peptide is obtained. This process significantly improves protein digestibility while protecting DHA stability; in vitro simulated digestion experiments show a digestibility and absorption rate of over 94.8%. Further application of this protein peptide in the preparation of liquid milk yields a DHA retention rate of over 92%, and even after 6 months of storage at room temperature, there is no obvious oxidized fishy odor. This effectively solves the technical problems of DHA's easy oxidation and poor stability in dairy products, demonstrating good nutritional synergistic value and promising industrial application prospects.

The invention provides a solid dairy product as well as a preparation method and application thereof. The preparation method of the solid milk product comprises the following steps: mixing a raw material system containing skimmed milk, protein powder and single cream at 45-55 DEG C for 45-60 minutes, and treating at 4-10 DEG C for 60-90 minutes to obtain a base material; adding a fermentation strain, chymosin and inorganic salt into the base material, and fermenting to obtain the cheese, wherein the mass ratio of the chymosin to the raw material system is 0.015%-0.02%, and the mass ratio of the inorganic salt to the raw material system is 0.1%-0.2%. The hardness of the solid milk product and the stability of the solid milk product in the liquid milk product can be improved.

The invention relates to a foaming agent composition for dairy products as well as a preparation method and application of the foaming agent composition. The foaming agent composition disclosed by the invention is prepared from the following components in percentage by mass: 1 to 40 percent of protein glutaminase (PG), 30 to 80 percent of curdlan and / or beta-glucan, 1 to 20 percent of maltodextrin, cellulose derivatives and / or sodium polyacrylate and 0.3 to 10 percent of chloride. The invention further relates to a preparation method of the foaming agent composition, a dairy product containing the foaming agent composition, a preparation method of the dairy product and application of the foaming agent composition to improvement of the foamability and milk foam stability of the dairy product.

The utility model relates to the technical field of sampling devices, in particular to a liquid milk sampling device which comprises a supporting table and a storage barrel, a first reciprocating lead screw is rotatably connected to the supporting table, a sliding block is in threaded connection to the first reciprocating lead screw, a bending rod is rotatably connected to the sliding block, a hydraulic cylinder is fixedly connected to the lower end of the bending rod, and the hydraulic cylinder is fixedly connected to the lower end of the bending rod. A hydraulic cylinder is arranged on the supporting table, a fixed block is fixedly connected to the driving end of the hydraulic cylinder, a suction cylinder is fixedly connected to the bottom of the fixed block, a suction assembly is arranged in the suction cylinder, a plurality of stirring rods are fixedly connected to one side of the suction cylinder, a rotating box is rotationally connected to the supporting table, and a plurality of test tubes arranged in an annular array are clamped in the rotating box. According to the utility model, the test tube for containing a sample can be quickly sealed, impurities are prevented from falling into the test tube, and the precision of the sample obtained by sampling can be effectively improved, so that the accuracy of subsequent inspection is improved.

This disclosure provides an intelligent feeding system for the rehabilitation of weak piglets. The system includes: a main shell containing a feeding chamber and a control chamber; a biomimetic feeding system located within the feeding chamber, comprising an automatic stirring system and a milking machine; the automatic stirring system for stirring liquid milk, with its outlet connected to the milking machine for feeding piglets; an environmental control system for regulating the ambient temperature, humidity, gas concentration, and wind speed within the feeding chamber; a pen weighing system located within the feeding chamber for weighing piglets; a wastewater discharge system for discharging wastewater from the main shell; and a controller within the control chamber for outputting control signals to the biomimetic feeding system, environmental control system, pen weighing system, and wastewater discharge system. This disclosure enables scientific feeding and improves the survival rate of weak piglets.

This invention discloses a boba formula based on dried biomass of Chlorella sp. in powder form. The boba formula according to this invention consists of dried biomass of Chlorella sp., starch or tapioca starch, water, sugar, liquid milk, and a flavorless gelling agent. The dried biomass of Chlorella sp. functions to provide a natural green color and add nutritional components to the product, while the starch or tapioca starch and the flavorless gelling agent function to form the structure, elasticity, compactness, and stability of the boba texture. The manufacturing process is carried out through the stages of mixing dry ingredients, adding liquid ingredients, forming a homogeneous dough, molding the dough into balls, cooking until starch gelatinization occurs and the gel structure forms, cooling, and packaging the product. The resulting boba product has a round and stable shape, a distinctive green color derived from the Chlorella sp. biomass, and a chewy, compact texture, and is suitable as a food product.

The invention relates to the technical field of dairy products, in particular to milk for assisting in reducing blood sugar and a preparation method thereof. According to the milk preparation method provided by the invention, the problems of shelf life stability, functional active substance stability and sense organ of the liquid milk with the function of assisting in reducing blood sugar and added with the mulberry leaf extract are effectively solved, and under the condition that food additives such as a thickening agent, an emulsifying agent, an acidity regulator and food essence are not added, the milk can be prepared into milk with the function of assisting in reducing blood sugar. The product is stable in system within the shelf life of 6 months at normal temperature, free of fat floating and precipitation and good in color, luster, taste and smell, and the stability and the retention rate of the blood sugar reducing active ingredients are relatively high; the milk product provided by the invention is a low-GI food, can effectively relieve postprandial blood sugar rise and fluctuation, can effectively stabilize postprandial blood sugar when being used along with food, and achieves the effect of assisting in reducing blood sugar.

A liquid non-dairy creamer composition contains high oleic oils; micellar casein; emulsifiers including a mixture of mono- and di-glycerides and diacetyl tartaric acid esters of mono- and di-glycerides; and including comprising a mixture of carrageenan, microcrystalline cellulose and carboxymethyl cellulose. A process of preparing theliquid creamer composition includes dissolving the ingredients in hot water under agitation to form a composition; sterilizing the composition using ultra-high temperature (UHT) treatment; homogenizing the composition at total pressure of 135 to 300 bars and a temperature of 65 to 80 °C, before the UHT treatment, after the UHT treatment, or both before and after the UHT treatment; sterilizing the composition at UHT conditions at 136-150 °C for 3-30 seconds to form a beverage base product; cooling the beverage base product to 25°C or below to form the liquid creamer composition; and aseptically filling the liquid creamer composition in an aseptic container.

The embodiment of the invention relates to a milk foam machine, in particular to a control method of the milk foam machine, a milk foam making method and the milk foam machine, and the control method is used for controlling a driving assembly of the milk foam machine, so that the driving assembly drives a milk foam generating device magnetically attracted and fixed in a liquid storage container of the milk foam machine. The control method comprises the following steps that the rotating speed and the input voltage of the driving assembly are detected in real time; according to the measured rotating speed and the input voltage, whether the working state of the milk foam generating device is abnormal or not is judged; if it is judged that the working state of the milk foam generating device is abnormal, the rotating speed of the driving assembly is reduced to a preset rotating speed smaller than the current rotating speed. Compared with the prior art, the liquid milk foaming stability of the milk foam generating device can be effectively improved.

1. Name of the designed product: packing box (amusing environmental friendly ox ox box). 2. Use of the designed product: the designed product is used for packing liquid milk products. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model relates to the technical field of liquid milk filling, in particular to a liquid camel milk filling device. The device comprises a tank body and a filling mechanism arranged in the center of the bottom of the tank body, the filling mechanism comprises a sealing column and a discharging pipe, and a soft magnetic ring is fixedly installed on the outer wall, close to the top, of the discharging pipe; the position, close to the top end face, of the inner wall of the sealing column is fixedly connected with a magnet block, and the soft magnetic ring and the magnet block are matched to seal the sealing column and the discharging pipe in a magnetic attraction mode. The magnet block and the soft magnetic ring are arranged on the inner wall and the outer wall, opposite to each other, of the sealing column and the discharging pipe; the soft magnetic ring and the magnet block are matched with each other to conduct magnetic attraction sealing on the sealing column and the discharging pipe, the sealing effect is improved, resetting of the elastic piece and magnetic attraction sealing jointly form a double-sealing mechanism, magnetic attraction sealing is free of mechanical abrasion, the sealing effect of the filling device is better, and the service life is longer.

The application relates to a whey protein separation and purification device and relates to the technical field of separation and purification devices, which comprises a casing, a lifting seat slidingly connected in the casing, a sealing cover arranged on the inner top wall of the casing, an opening arranged at one end of the lifting seat, liquid inlet pipes and liquid outlet pipes arranged on two opposite side walls, a ceramic filter plate clamped at the top end of the lifting seat, a plurality of vertical through liquid collecting holes, a liquid collecting head connected with all the liquid collecting holes, a liquid collecting pipe slidingly connected with the top end of the casing and fixedly connected with the top end of the liquid collecting head, flush spray pipes arranged on the two opposite side walls in the casing, vertically arranged towards the ceramic filter plate, connected with a pressure water source, a liquid storage tank arranged on the casing, connected with the liquid outlet pipes and used for containing liquid milk, and a circulating pump with an inlet connected with the bottom of the liquid storage tank through a pipeline and an outlet connected with the liquid inlet pipe. The application has the effect of better cleaning the ceramic membrane.