53 results about "Liquid milk" patented technology

The invention relates to the technical field of dairy products, in particular to liquid milk for children and a sterilization and preparation method thereof. When the liquid milk for children is prepared, the pressure of the dynamic ultrahigh-pressure microjet is 150-200MPa, the holding time is 12-15s, an emulsifier used in the liquid milk for children comprises mono-and diglycerol fatty acid ester, polyglycerol fatty acid ester and propylene glycol fatty acid ester, and the emulsifier accounts for 0.06-0.12% of the liquid milk for children by mass. The liquid milk obtained by adopting the compound emulsifier and the microjet treatment condition provided by the invention is uniform in color and luster; the tissue state is a uniform fluid, and the phenomena of precipitation, clots, impurities, viscosity and thickness are avoided; the beverage has the fragrance of cow milk, is delicious and sweet in taste, and does not have any other abnormal taste.

The invention discloses a liquid milk UHT cleaning model construction method based on multiple monitoring parameters, and the method comprises the steps: setting cleaning parameters, carrying out the multi-parameter monitoring through a plurality of monitoring probes in a CIP cleaning process, and carrying out the sampling at preset time intervals, so as to measure the protein concentration; by adopting a response surface analysis method, analyzing and fitting monitoring data, sampling measurement values and cleaning parameters of each probe to obtain an equation model of the cleaning time to the cleaning temperature, the cleaning flow speed and the cleaning liquid concentration; a symbolic regression method is adopted, and an equation model of the cleaning speed to the cleaning time, the cleaning temperature, the cleaning flow speed and the cleaning liquid concentration is obtained by analyzing and fitting the monitoring data, the sampling measurement values and the cleaning parameters of all the probes. The cleaning time equation and the cleaning rate equation adopt multiple parameters to carry out modeling research on the cleaning process, and reference is provided for optimization of the pipeline cleaning process in the dairy industry.

The invention relates to the technical field of dairy product secondary processing, in particular to a liquid dairy product processing device which comprises a first valve body, a forward and reverse rotation fluid pump, a fluid heating device, a second valve body, a third valve body, a liquid outlet piece, a waste liquid discharging piece and a fifth valve body. A third connector of the second valve body can be communicated with a first connector of the third valve body, a second connector of the third valve body can be communicated with a liquid outlet part, a third connector of the third valve body can be communicated with a waste liquid outlet, and a first connector of the fifth valve body can be communicated with a water source. The second connector of the fifth valve body can be communicated with the second connector of the first valve body, and the third connector of the fifth valve body can be communicated with the second connector of the second valve body. By means of the device, after liquid dairy products are made, pipelines in the device are cleaner, and bacterium breeding is avoided.

1. The name of the design product: packaging box (Tibetan Jirong Wo Pe pure milk set). 2. The use of the design product: the design is used as a liquid milk product outer packaging box. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: set 1 perspective view.

The utility model relates to the technical field of liquid milk product packaging, in particular to a double-cavity mixing packaging box for liquid milk packaging, which comprises a packaging box body, a milk cavity, an additive cavity and a mixing cavity are respectively arranged in the packaging box body, and a diaphragm is arranged between the milk cavity and the additive cavity. A diaphragm is arranged between the emulsion cavity and the additive cavity, a partition plate is arranged between the mixing cavity and the emulsion cavity as well as between the mixing cavity and the additive cavity, and an emulsion mixing and guiding assembly used for mixing and guiding is arranged between the emulsion cavity and the additive cavity. By means of the structure, the milk and the additives are completely isolated before being used, unnecessary mixing is avoided, a user can control the mixing proportion of the milk and the additives according to needs through the design of the suction pipe and the milk mixing guide assembly, accurate mixing is achieved, it is ensured that the taste and nutritional ingredients of the liquid milk reach the optimal state, and the product quality is improved.

1. The name of the design product: packing box (Haihe color milk-cow horn package). 2. The use of the design product: the design is used as a packing box for the outer packing of liquid milk products. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: design 1 unfolded state reference drawing. 5. The design claimed contains color. 6. Design 1 is designated as the basic design.

The invention relates to the technical field of food detection, discloses an efficient detection method for six sugar alcohol compounds in dairy products, and aims to solve the problems that in the prior art, dairy product protein precipitation and high-efficiency dissolution of strong-polarity sugar alcohol are difficult to consider at the same time, and toxic precipitants, high-temperature treatment or complex solid-phase extraction are often depended on. The problems of tedious operation, high equipment threshold and poor detection stability exist in the prior art, trichloroacetic acid with optimized concentration is used for constructing a water phase system, and dissolution of six sugar alcohols and preliminary precipitation of protein are synchronously realized; the high-protein matrix of the milk powder is supplemented with precise supplementary precipitation, and the liquid milk is simplified; a specific chromatographic column and gradient elution are combined, linear correlation is established by adopting an external standard method, synchronous detection of six sugar alcohols is completed, high-temperature and solid-phase extraction consumables are not needed, two matrixes of milk powder and liquid milk are adapted, the operation time is short, the detection recovery rate is high, the precision is excellent, the existing pain point is effectively solved, and the batch detection requirement of a conventional laboratory is met.

1. Name of the designed product: packing box (pure milk girl). 2. Use of the designed product: the designed product is used as a packing box for the outer packing of liquid milk products. 3. Design points of the designed product: the pattern. 4. Picture or photo showing the design points: front view.

1. The name of the present design product: cup sticker (strawberry raspberry yogurt). 2. The use of the present design product: for the packaging of liquid milk product cups. 3. The design points of the present design product: in the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: component 1 front view. 5. The design claimed contains color. 6. The present design product is a flat product, omitting component 1 rear view, component 1 left view, component 1 right view, component 1 top view, component 1 bottom view; the present design product is a flat product, omitting component 2 rear view, component 2 left view, component 2 right view, component 2 top view, component 2 bottom view.

1. Name of the designed product: packing bag (prepared milk) 2. Use of the designed product: the designed product is used as a packing bag to contain liquid milk products. 3. Design points of the designed product: the combination of patterns and colors. 4. Picture or photo best indicating the design points: design 1 front view. 5. The designed product contains colors. 6. The designed product is thin, and design 1 left view, design 1 right view, design 1 top view and design 1 bottom view are omitted; the designed product is thin, and design 2 left view, design 2 right view, design 2 top view and design 2 bottom view are omitted. 7. Design 1 is designated as the basic design.

The present application relates to the technical field of liquid milk production and processing, and discloses a production method and system of high-activity immunoglobulin liquid milk, which comprises the following steps: screening qualified raw milk and performing milk clarification and defatting through enzyme-linked immunosorbent assay combined with high-performance liquid chromatography, obtaining defatted milk by dynamically adjusting the centrifugal speed and storing the defatted milk at low temperature, periodically detecting the defatted milk by dynamically regulating the storage temperature, and obtaining qualified defatted milk; extracting immunoglobulin, regulating the subtype ratio of the immunoglobulin to adapt to special medical scenarios, and then performing glycosylation modification and desensitization, obtaining immunoglobulin modified liquid and sterile substrate through synergistic sterilization treatment; dynamically adjusting the speed for mixing and correcting the physicochemical properties, performing sterile filling and sealing after optimizing the sensory quality, comprehensively detecting the packaged product, and obtaining qualified finished products; dynamically regulating cold chain parameters according to the activity of immunoglobulin, monitoring the whole process, classifying and stacking, optimizing the adaptability of the production system, treating production wastewater, and recycling residual immunoglobulin.

1. Name of the designed product: packing box (pure milk). 2. Use of the designed product: the designed product is used as a packing box for the outer packing of liquid milk products. 3. Design points of the designed product: the pattern. 4. Picture or photo best indicating the design points: front view.

The invention discloses a phospholipid hydrophilic chromatographic separation and evaporative light scattering detection method suitable for liquid milk, milk powder and milk source raw materials. The method comprises the following steps: preparing a sample solution from a sample to be detected; extracting the sample solution by using a solution of chloroform and methanol to obtain subnatant as extract liquor; adding a saturated salt solution into the extract liquor for chromatographic purification, and taking separated lower clear liquid as purified liquid; preparing the purified liquid into a sample introduction liquid; and determining the phospholipid content in the sample injection solution by using a liquid chromatography-evaporative light scattering detector. In the detection method, a sample solution is extracted by using a solution of chloroform and methanol, and a saturated salt solution is added into an extraction solution for chromatographic purification, so that chromatographic peaks are not interfered, and various phospholipids in food can be accurately measured at the same time; the method can be used for simultaneously determining phosphatidylcholine, sphingomyelin, phosphatidyl ethanolamine, phosphatidylserine and phosphatidylinositol in food, and has the advantages of simplicity, rapidness, accuracy, low detection limit and high sensitivity.

The utility model relates to the technical field of milk sterilization production, and discloses a milk sterilization tank convenient for removing solid sediments, which comprises a main plate, a barrel body is fixedly connected to the top of the main plate, a heating device is fixedly connected to the side wall of the barrel body, a cleaning component is mounted in an inner cavity of the barrel body, and the cleaning component is used for cleaning the solid sediments in the inner cavity of the barrel body. A telescopic assembly is mounted at the top of the main plate and used for adjusting the height of a cleaning assembly, the cleaning assembly comprises a cover plate, and the cover plate is clamped to the top of the barrel body; according to the milk sterilization tank convenient for removing the solid sediments, a servo motor is used for driving a rotating shaft to rotate, the rotating shaft drives a collecting box to rotate, the collecting box is subjected to resistance of milk in the rotating process, so that a clamping plate slides inwards to extrude an elastic assembly, a square opening is opened, and at the moment, the milk mixed with the sediments enters an inner cavity of the collecting box; the liquid milk can flow out from the filtering holes formed in the back surface of the collecting box, and sediments can be collected in the inner cavity of the collecting box.

1. The name of the design product: milk bottle (twisting pattern). 2. The use of the design product: for containing drinking liquid such as drinking water, liquid milk, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention provides a composition for producing milk tablets, a preparation method of the composition and the milk tablets. The composition is prepared from the following raw materials in percentage by mass: 70-80% of liquid milk raw materials, 15-20% of solid syrup and 0-15% of skim milk powder, wherein the total mass of the raw materials for preparing the composition is 100%. According to the preparation method, the production speed of the produced base powder in subsequent milk tablet pressing is increased to 200,000 tablets per hour by accurately controlling core parameters of the working sections of concentration, drying and the like, the hardness of the milk tablets is increased to 70-95N, and the stability of batch production of products is remarkably improved.

1. Name of the designed product: packing box (high calcium and low fat milk). 2. Use of the designed product: the designed product is used as a packing box for the outer packing of liquid milk products. 3. Design points of the designed product: the combination of shape, pattern and color. 4. Picture or photo showing the design points: front view. 5. The designed product contains color.

The invention relates to the technical field of liquid emulsion processing, and particularly discloses a low-temperature high-pressure collaborative processing method and system for liquid emulsion, and the method comprises the steps: extracting historical liquid emulsion body characteristic parameters: fat globule particle size distribution and Zeta potential, determining the criterion of space dispersibility and interface charge stability, judging whether the colloid stability is abnormal or not, and if yes, judging whether the colloid stability is abnormal or not; historical processing parameters are extracted, a low-temperature viscous temperature-rise pressure set is obtained through temperature reference accumulation calibration and parameter matching, meanwhile, based on the first law of thermodynamics and the colloid phase change theory, the linear relation between pressure intensity and Zeta potential is fitted, a high-pressure heat-promoting temperature-pressure set is determined in combination with low-temperature-suitable constraint, and an optimal temperature-pressure set is determined through set temperature intersection. The advantages of low-temperature preservation and high-pressure colloid optimization are considered, the risks of layering and caking are avoided, and the processing stability and efficiency of the liquid milk are improved.

1. The name of the present design product: bottle stickers (fresh milk). 2. The use of the present design product: for the packaging of liquid milk product bottles. 3. The design points of the present design product: in the pattern. 4. The picture or photo that best indicates the design points: design 1 front view. 5. The present design designs 1-5 are flat products, omitting the left view, right view, top view and bottom view of designs 1-5; the back of the present design designs 1-5 is not commonly seen during use, omitting the rear view of designs 1-5. 6. Design 1 is designated as the basic design.

The present application relates to the technical field of dairy products, and specifically provides a liquid milk and a preparation method thereof.In the present application, the animal milk fat ratio is adjusted to 1.11-1.18; the momordica grosvenori concentrated juice and the stabilizer are separately added, the addition amount of the momordica grosvenori concentrated juice is 0.7-1 ‰ of the liquid milk by mass, and the addition amount of glycerol monostearate is 0.6-0.75 ‰.The present application can solve the foaming problem by limiting the raw milk index and adjusting the process.The liquid milk obtained by the present application has good product taste during the shelf life, is clean and sweet without odor, has smooth taste, has pure milk flavor, has no fat floating and precipitation, and the provided formula and preparation method not only obtain natural sweet and stable milk with good stability, but also realize label cleaning, use natural sweetener and single stabilizer to provide new choices of healthy nutrition for consumers.

1. The name of the design product: cup stickers (North Polar orange juice soda flavor milk skin). 2. The use of the design product: for the packaging of liquid milk product cups. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: assembly 1 front view. 5. The design for which protection is sought includes color. 6. The design product is a flat product, omitting assembly 1 left view, assembly 1 right view, assembly 1 top view, assembly 1 bottom view, assembly 2 left view, assembly 2 right view, assembly 2 top view, assembly 2 bottom view. Not often seen in use, omitting assembly 1 rear view, assembly 2 rear view.

The invention provides an application of an enzyme preparation composition in preparation of a set dairy product. The enzyme preparation composition comprises glutamine transaminase and protein glutaminase. The characteristics of glutamine transaminase (TG enzyme) and protein glutaminase (PG enzyme) are studied, a proper adding ratio and a proper using method of the two enzymes are designed, the two enzymes are combined and added into liquid milk, and then the liquid milk is fermented to prepare the acidic dairy product with higher hardness and finer taste. The problems that the acidic dairy product without food additives or independently added with the enzyme preparation is soft in texture, rough in taste, easy to loosen and separate out a large amount of whey after being vibrated by external force and the like are solved.

1. The name of the design product: straw cup. 2. The use of the design product: for containing drinking liquid such as drinking water, liquid milk, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the designed product: packing bag (milk with twisted flavor). 2. Use of the designed product: used for containing liquid milk products. 3. Design points of the designed product: in the pattern. 4. Picture or photo showing the design points: front view. 5. The designed product is a thin product, and the left view, right view, top view and bottom view are omitted.

The invention relates to the technical field of food, in particular to high-protein ice cream slurry and a preparation method thereof. The high-protein ice cream slurry comprises the following raw material components in percentage by mass: liquid milk subjected to nanofiltration treatment, a sweetening agent, a stabilizer, single cream and water. The prepared high-protein ice cream slurry is good in flavor and high in nutritional value, and subsequent ice cream puffing and congelation are facilitated.

1. Name of the designed product: milk warmer (mini). 2. Use of the designed product: milk warmer for heating and keeping liquid milk warm. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the designed product: cup sticker (zero profit). 2. Use of the designed product: for the packaging of liquid milk product cups. 3. Design points of the designed product: in the pattern. 4. Picture or photo that best indicates the design points: design 1 component 1 front view. 5. The designed product is a flat product, and other views are omitted. 6. Design 1 is designated as the basic design.

1. The name of the present design product: bottle stickers (234 milk with cocoa and taro). 2. The use of the present design product: used for packing bottles containing liquid milk products. 3. The design points of the present design product: in the pattern. 4. The picture or photo that best indicates the design points: design 1 front view. 5. The present design product is a flat product, omitting design 1 rear view, design 1 left view, design 1 right view, design 1 top view, design 1 bottom view; the present design product is a flat product, omitting design 2 rear view, design 2 left view, design 2 right view, design 2 top view, design 2 bottom view. 6. Design 1 is designated as the basic design.

The description relates to food products comprising heat-treated liquid milk protein concentrates, and methods of producing and using these milk protein concentrates and food products. In particular, methods for preparing protein-containing food products are described, comprising providing a heat-treated, liquid milk protein concentrate that has been produced directly from fresh, liquid milk, the milk protein concentrate comprising at least about 6 % total protein by weight, preferably up to about 25 % total protein by weight, and at least about 50 % total protein by weight relative to total solids non-fat, wherein the milk protein concentrate after storage for at least about three months at a temperature of about 20° C. has no apparent gelation, and mixing the milk protein concentrate with one or more additional ingredients to produce the protein-containing food product.

1. The name of the design product: packing bag (sweet milk). 2. The use of the design product: for containing liquid milk products. 3. The design points of the design product: the combination of patterns and colors. 4. The picture or photo that best shows the design points: front view. 5. The design for which protection is sought contains colors. 6. The design product is a thin product, and the left view, right view, top view and bottom view are omitted.