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35results about How to "Natural and pure taste" patented technology

Purple perilla flavoring liquid and method of preparing the same

The invention provides a perilla flavoring liquid prepared by taking perilla as a raw material and a preparation method thereof. The perilla flavoring liquid mainly comprises a leaching liquor or a leaching concentrated liquor and a distillate of the perilla, the volume ratio of the leaching liquor or the leaching concentrate to the distillate is 10-20 to 80-90, and the leaching liquor or the leaching concentrated liquor and the distillate are prepared by the following method: broken perilla leaves are taken, and clean water which accounts for 5 to 8 times of the mass of the broken perilla leaves and sodium erythorbate which accounts for 0.01 to 0.1 percent of the mass of the clean water are added into the broken perilla leaves, citric acid is used to adjust the pH value of the mixture to between 2.8 and 4.5, the mixture is leached for 1 to 3 times at a temperature of between 95 and 100 DEG C, the time is between 30 and 120min each time, and volatile compositions are condensed and collected during the leaching to obtain the distillate; leachates produced for many times are merged, and a chitosan acetic acid solution is added into the leachates to be stirred, clarified, and filtered by a microfiltration membrane to obtain a clarifying solution, namely the leaching liquor; and the leaching liquor is concentrated to 90 to 10 percent of the prior volume to obtain the leaching concentrate. The perilla flavoring liquid has the advantages of clear and transparent color and luster, no impurities, no layering, natural and pure taste, and sweetness, and has certain health care function.
Owner:ZHEJIANG UNIV OF TECH +1

Preparation machine used for brewing additive-free wine

The invention discloses a preparation machine used for brewing additive-free wine. The preparation machine comprises a grape separating and screening mechanism, a grape mashing mechanism connected with the grape separating and screening mechanism, a closed brewing box connected with the grape mashing mechanism and a filter residue mechanism connected with the closed brewing box, wherein the grape separating and screening mechanism comprises N separating and screening hoppers, and the N separating and screening hoppers are arrayed side by side; each separating and screening hopper comprises an upper movable part and a lower fixed part, the upper movable part comprises a filter oblique hopper of which the cross section is gradually decreased and a base cushion which is located on the lower part of the filter oblique hopper; each upper movable part can overturn along the upper edge of the upper movable part under the effect of an external mechanical arm; each lower fixed part is cuboid-shaped and is provided with a plurality of round through long holes which are arrayed side by side; the round through long holes penetrate through the lower fixed parts; a storage box is arranged under the round through long holes; round through short holes which are completely identical with the round through long holes in the lower fixed parts in apertures and configuration are formed in the base cushions. The preparation machine used for brewing additive-free wine is provided, the taste of wine which is brewed by the preparation machine used for brewing additive-free wine is pure and natural, and the mouthfeel is excellent.
Owner:HAIMEN BIWEI INTPROP SERVICE CO LTD

Apple and hawthorn compound beverage and preparation process thereof

The invention discloses an apple and hawthorn compound beverage and a preparation process thereof in the technical field of preparation of fruity drinks. The apple and hawthorn compound beverage comprises the following components in parts: 60-80 parts of apples, 40-60 parts of hawthorn, 100-120 parts of purified water, 1-3 parts of a compound sweetener, 0.6-0.8 part of citric acid, 0.2-0.4 part ofsodium citrate, 0.5-1.5 part of a stabilizer and 0.8-1.2 parts of food coloring. The preparation process comprises the following specific steps: S1, removing peel and cores of the apples, and soakingin a color protection solution; S2, juicing the apples, and filtering; S3, removing seeds of the hawthorn, cooking, and soaking in hot water; S4, juicing the hawthorn, and filtering and clarifying; S5, mixing the apple juice and hawthorn juice, and adding a flavoring agent to be homogenized; S6, removing oxygen in the beverage under vacuum conditions; and S7, sterilizing and packaging under hightemperature and high pressure. The apple and hawthorn compound beverage prepared by the invention does not have any layering or precipitating phenomenon; and due to the addition of the compound sweetener and the stabilizer, the taste is natural and pure, and the preparation method is simple and suitable for large-scale factory production.
Owner:济源市千禧源饮品有限公司

A device for extracting orange juice

The invention discloses an orange juice extractor which is designed based on a unique combined cutting tool. An orange is clamped by a clamping mechanical hand and is cut by a cutting edge of a cutter into two parts, namely two half oranges, then the two half oranges are conveyed to the position where the centers of the cut oranges are coincided with the center of a flow guiding plate through the clamping mechanical hand, and a cutting blade of a crushing cutter inside a cutter body is rotated out through a seam of the flow guiding plate to smash inner pulp of the two half oranges cut by the cutter; finally, through vacuumizing equipment connected with a vacuum chamber, negative pressure is formed in the vacuum chamber, and as the diameter of the flow guiding plate is less than that of the orange, juice in smashed orange pulp of the two half oranges clamped by the combined cutting tool is absorbed into a juice holding container through the negative pressure. Through the adoption of the method of smashing the inner pulp of the orange and conducting absorption through the negative pressure for orange juice extraction, an orange peel is not in contact with the orange juice, so that the orange juice is healthful. Meanwhile, bitter, astringent and off-flavor juice of the orange peel cannot be absorbed out, the taste is natural and pure, and the flavor of the orange juice is improved.
Owner:郑理

Purple perilla flavoring liquid and method of preparing the same

The invention provides a perilla flavoring liquid prepared by taking perilla as a raw material and a preparation method thereof. The perilla flavoring liquid mainly comprises a leaching liquor or a leaching concentrated liquor and a distillate of the perilla, the volume ratio of the leaching liquor or the leaching concentrate to the distillate is 10-20 to 80-90, and the leaching liquor or the leaching concentrated liquor and the distillate are prepared by the following method: broken perilla leaves are taken, and clean water which accounts for 5 to 8 times of the mass of the broken perilla leaves and sodium erythorbate which accounts for 0.01 to 0.1 percent of the mass of the clean water are added into the broken perilla leaves, citric acid is used to adjust the pH value of the mixture to between 2.8 and 4.5, the mixture is leached for 1 to 3 times at a temperature of between 95 and 100 DEG C, the time is between 30 and 120min each time, and volatile compositions are condensed and collected during the leaching to obtain the distillate; leachates produced for many times are merged, and a chitosan acetic acid solution is added into the leachates to be stirred, clarified, and filtered by a microfiltration membrane to obtain a clarifying solution, namely the leaching liquor; and the leaching liquor is concentrated to 90 to 10 percent of the prior volume to obtain the leaching concentrate. The perilla flavoring liquid has the advantages of clear and transparent color and luster, no impurities, no layering, natural and pure taste, and sweetness, and has certain health care function.
Owner:ZHEJIANG UNIV OF TECH +1
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