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603results about How to "Easy to brew" patented technology

Temperature-adjustable intelligent heater and control method therefor

InactiveCN104825052AAccurate heating timePrevent thermal overshoot problemsWater-boiling vesselsBeverage vesselsEngineeringHeating power
The invention discloses a temperature-adjustable intelligent heater. The temperature-adjustable intelligent heater comprises a man-machine interface module, a temperature measurement module, a control module and an output power control module, wherein the man-machine interface module is used for setting constant temperature and displaying water temperature; the temperature measurement module is used for measuring the water temperature and sending temperature data to the control module; the control module is used for receiving the temperature data of the temperature control module, performing variable parameter PID computation to get heating power PWM data and sending the heating power PWM data to the output power control module; the output power control module is used for heating water and controlling the water temperature. The temperature-adjustable intelligent heater adopts the variable parameter PID computation; according to the heating time of different temperature control heating elements, the water temperature is precisely controlled at any temperature between room temperature and a boiling temperature, and the temperature deviation is controlled within 1.5 DEG C, and the heater is fast in heating and warming and precise in temperature control, so that thermal overshoot during the heating process is effectively prevented.
Owner:江丽 +1

Processing method of flower fragrance type kung fu black tea

The invention discloses a processing method of flower fragrance type kung fu black tea. The method comprises the steps of fresh leaf picking, sun drying, fine manipulation of green tea leaves, quick-freezing withering, unfreezing, rolling, fermentation, first firing, full firing, fragrance increasing, vacuum packaging and the like. The technology is improved for solving the problems that when Lingyun white tea variety black tea is processed, taste is light in freshness and sweetness, fragrance is light and style and variety are monotonous. The processing method comprises the specific steps that tea shoots with two leaves and a bud or with three leaves and a bud of Lingyun white tea trees are picked as raw materials, and technological parameters of sunlight withering, fine manipulation of green tea leaves, freezing withering, rolling, fermentation, full-fire drying, drying and fragrance increasing are enhanced so as to improve a traditional processing method, so that the product has the quality style characteristics that strips are compact and uniform, color and luster are black and smooth, the soup color is orange red and bright, the fragrance is rich and lasting, the taste is mellow and refreshing and leave bottoms are red, bright and uniform, and the black tea has obvious nectar fragrance besides sweet fragrance, and meets requirements of different consumers.
Owner:广西隆林三冲茶业有限公司

Hot rolling aluminium alloy for bottle cap material and producing method thereof

The invention relates to an aluminum alloy for a hot-rolling bottle cap material and a manufacturing method thereof. The compositions of the aluminum alloy are silicon, iron, copper, manganese, magnesium, chromium, zinc, titanium and the balance being aluminum, and the total amount is 100 portions. The manufacturing method comprises the following steps: cast ingots are cast at a temperature of between 715 and 725 DEG C during the manufacturing process; surfaces of the cast ingots are milled; the cast ingots of the aluminum alloy are heated to a temperature of between 540 and 560 DEG C and kept for 6 to 10 hours; the cast ingots are rolled for a plurality of passes and roughly rolled until the thickness of the cast ingots is between 30 and 40 millimeters; the cast ingots undergo four-tandem rolling until the thickness of the cast ingots is 4 millimeters; and when the cast ingots undergo cold rolling and final finish and are rolled from 4 millimeters to between 1.2 and 0.46 millimeters, intermediate annealing is respectively performed for two times, and finally the cast ingots are rolled into the finished product with the thickness between 0.19 and 0.23 millimeter. The earing rate of the aluminum alloy is less than or equal to 2 percent; the strength of the aluminum alloy is between 140 and 160 MPa; the elongtation percentage of the aluminum alloy is more than or equal to 3 percent; and the product has stable performance and is favorable for improving the production efficiency. The aluminum alloy for the bottle cap material is widely used for bottle caps of containers such as various winebottles, beverage bottles, medicine bottles and so on, and can meet the high-quality requirement of bottle cap processing enterprises at home and abroad on the variety.
Owner:HENAN MINGTAI AL INDUSTRIAL CO LTD

Preparation method of semi-sweat red rice yellow wine

The invention relates to a preparation method of semi-sweat red rice yellow wine. The method is characterized by comprising the following steps of: decocting sticky rice; putting into a tank to ferment; in the process of stirring and cooling and oxygenating, adjusting sugar degree, squeezing and filtering, blending, decocting wine for sterilization and packaging and aging, further adopting a preparation method of cooling and extracting dregs, adjusting sugar degree and cooling and maintaining dregs between the step of stirring and cooling and oxygenating and fermenting and the step of squeezing and filtering. The step of cooling and extracting dregs is realized by quickly cooling the fermenting dreg liquid to 10 DEG C and standing for 1-2 days for extracting fermenting dreg liquid at the bottom. The step of adjusting sugar degree is realized by adding adjusting sugar degree sweet mash to the fermenting tank. The step of cooling and maintaining dregs is realized by cooling the fermenting dreg liquid at 1 DEC G/day and cooling to 0-2 DEG C, maintaining the temperature and continuously culturing for 20-30 days. The preparation process of the method provided by the invention is based on a mechanical production line of red rice yellow wine, and the fermenting process is completed in one tank. Compared with conventional brewing process, the preparation method provided by the invention has the advantages that the fermenting period is shortened, the demand of sugar degree of the semi-sweat red rice yellow wine is met, and meanwhile, the brewing flavor is better.
Owner:FUJIAN NORMAL UNIV

Tartary buckwheat tea and preparation technology thereof

The invention discloses a tartary buckwheat tea and a preparation technology thereof. The tartary buckwheat tea is composed of 500 parts to 800 parts of tartary buckwheat cortex powder, 50 parts to 100 parts of tartary buckwheat extractives and 50 parts to 80 parts of green tea powder. The preparation technology of the tartary buckwheat tea includes steps of powder mixing, molding, drying and fragrance improving, the tartary buckwheat cortex powder, the tartary buckwheat extractives and the green tea powder are mixed uniformly until the color is uniform, and the mixture is stood for 20 minutes; uniformly mixed green tea is taken, 25% to 30% of water is added, the mixture is mixed uniformly by a pressurization molding machine and subjected to 30 meshes to be granulated; molded tartary buckwheat granules are placed in a plate and then in a hot air drying box, the granules are dried at a temperature ranging from 50 DEG C to 55 DEG C until the water content is less than 8%, then the dried granules are placed in a far infrared oven to be baked at a temperature ranging from 200 DEG C to 220 DEG C for 2 to 3 minutes and then cooled naturally; and the cooled tartary buckwheat tea is placed in a roller drying oven to be baked at a temperature ranging from 110 DEG C to 145 DEG C until the water content is no more than 5%.
Owner:太原市素有苦荞食品有限公司

Instant multifunctional tea making machine

ActiveCN102940449AAvoid hidden dangersFlexible and easy to installBeverage vesselsPublic placeWater storage tank
The invention discloses an instant multifunctional tea making machine, which comprises a rack body with a water storage tank. An upper cover is installed on the rack body. A tea making container assembly is installed in the tea making chamber of the upper cover in a slideable pushing and pulling way. A water nozzle part which is communicated with the tea making container assembly is installed at the lower opening of the tea making chamber. An upper sling filter screen assembly which spirally locks the tea making container is installed at the upper opening of the tea making chamber. A quick heating plate which is used for providing tea making water for the tea making container assembly and a micro water pump which is used for quantitatively providing water for the quick heating plate are installed in the rack body. The quick heating plate and the micro water pump are controlled by an intelligent control module. The intelligent control module is connected with a key board. The key board can be used for manually inputting command signals. The intelligent control module can control the micro water pump and the quick heating plate to make a cup of tea with needed temperature each time in a programmed way according to the command signals. The instant multifunctional tea making machine has the advantages of high safety and reliability, stable operation and convenience in operation, and is suitable for families, offices, vehicles and various public places.
Owner:蚌埠航宇知识产权服务有限公司

Porous coarse cereal flour including dietary fibers

The invention relates to porous coarse cereal flour including dietary fibers. Mung bean shell, corn husks and sorghum husks are taken to be thoroughly washed and aired; a glycollic acid solution is used for soaking, and the mixture is put into an ultrasonic cleaner to be cleaned; drying is carried out, and the mixture is smashed into powder; fresh pumpkin peel residues, sweet potato peel residues, kudzu vine skin residues, Chinese yam peel residues and lotus root peel residues are cleaned, smashed, blanched with boiling water and cooled, the temperature is kept at 30 DEG C to 35 DEG C, amylase is added for enzymolysis, and enzyme deactivation is carried out; saccharomycetes and lactic acid bacterium inoculation is carried out, and the humidity of the aerobiotic and anaerobic fermentation environment is 85%; cleaning, filtering, precipitation and drying are carried out, and then the mixture is smashed into powder; coarse cereal husk powder, coarse cereal residue powder and Konjac powder are taken, a flavoring agent is added, and the porous coarse cereal flour including the dietary fibers is obtained. Ethyl alcohol is used for ultrasonically eluting the coarse cereal husks, amylase, saccharomycetes and saccharomycetes are added to the husk residues for mixed fermentation, the nutritive value of coarse cereals is improved, and a high healthcare function is achieved. Meanwhile, all the portions of the coarse cereals are reasonably utilized, the best use of the coarse cereals is achieved, cost is reduced to a certain degree, and economic benefits are increased.
Owner:HUBEI UNIV OF TECH
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