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45results about How to "Appropriate demand" patented technology

Preparation method of chocolate crisp doughnut

The invention provides a preparation method of a chocolate crisp doughnut. The preparation method comprises the following steps: charging rice meal, corn flour, soybean meal, calcium carbonate and white granulated sugar powder in a stirring tank for being stirred for 4-5 minutes, adding water, table salt and flour and continuously stirring for 4-5 minutes to obtain a premix; setting a temperature of each region of a bulking machine, feeding the premix, bulking, cutting into a ring; introducing into a tunnel kiln and baking for 20-30 minutes to obtain the doughnut; mixing a cocoa butter substitute and lecithin, accurately grinding in an accurate grinding tank at a temperature of 42-45 DEG C for 5-15 minutes, adding the white granulated sugar powder and refined salt, continuously and accurately grinding for 15-25 minutes to ensure that the white granulated sugar powder and the refined salt are uniformly mixed, adding full-cream milk powder, maltodextrin and whey powder, continuously and accurately grinding for 8-9 hours to ensure that the full-cream milk powder, the maltodextrin and the whey powder are uniformly mixed, adding edible essence, vanillin and ethyl maltol and continuously and accurately grinding for 15-20 minutes to ensure that the edible essence, the vanillin and the ethyl maltol are uniformly mixed to obtain a chocolate coating with a fineness of 30-33 micrometers; and coating the chocolate coating on the doughnut by using a coating machine to obtain the chocolate crisp doughnut. The chocolate crisp doughnut is simple in preparation method, low in cost, rich in nutrition, reasonable in matching, good in taste and delicious in flavor.
Owner:MASHI MANOR NANJING FOOD

Fatty powder for aquatic animals as well as preparation method and application thereof

The invention relates to fatty powder for aquatic animals as well as a preparation method and application thereof. The fatty powder for the aquatic animals is prepared from the following components bymass percent: 5 to 10 percent of arochidonic acid oil and a decomposition product thereof, 5 to 20 percent of medium chain triglyceride and a decomposition product thereof, 10 to 35 percent of kelp powder, 5 to 25 percent of phycocolloid prepared from three types of aquatic plants, and 15 to 40 percent of carriers. The fatty powder for the aquatic animals contains functional fatty acid which is not contained in conventional plant oil, while the fish oil or fish-oil-free feed is reduced, the special requirement of the aquatic animals for the fatty acid in the feed can be met, the fat metabolism of an aquatic animal body can also be promoted, the accumulation of the imbalanced fatty acid in the body can be reduced, the fatty liver can be reduced, the body health can be improved, and the culture benefit can be improved; and meanwhile, the fatty powder is prepared by adopting a vacuum post-spraying technology, an emulsion is sprayed onto the carrier by a vacuum post-spraying device, influence on the quality of the oxidative rancidity caused by the exposure of grease can be prevented, and the loss of the fat of the fatty powder in the granulation and feeding of the feed can also be prevented.
Owner:GUANGZHOU YOUBAITE FEED SCI & TECH

Preparation method of purple sweet potato-flavored chocolate doughnut

The invention provides a preparation method of a purple sweet potato-flavored chocolate doughnut. The preparation method comprises the following steps: charging rice meal, corn flour, soybean meal, calcium carbonate and white granulated sugar powder in a stirring tank for being stirred, adding water, table salt and flour and continuously stirring to obtain a premix; setting a temperature of each region of a bulking machine, feeding the premix, bulking, cutting into a ring; conveying into a tunnel kiln and baking to obtain the doughnut; mixing a cocoa butter substitute and lecithin, accurately grinding in an accurate grinding tank, adding the white granulated sugar powder and refined salt, continuously and accurately grinding to ensure that the white granulated sugar powder and the refined salt are uniformly mixed, adding full-cream milk powder, maltodextrin and whey powder, continuously accurately grinding to ensure that the whole milk powder, the maltodextrin and the whey powder are uniformly mixed, adding edible essence, vanillin and ethyl maltol and continuously and accurately grinding to ensure that the edible essence, the vanillin and the ethyl maltol are uniformly mixed to obtain a chocolate coating; and coating the chocolate coating on the doughnut by using a coating machine to obtain the purple sweet potato-flavored chocolate doughnut. The purple sweet potato-flavored chocolate doughnut is simple in preparation method, low in cost, rich in nutrition, reasonable in matching, good in taste and delicious in flavor.
Owner:MASHI MANOR NANJING FOOD

Torque control optimization method of electric vehicle based on driving mode

The invention discloses a torque control optimization method of an electric vehicle based on a driving mode, which is characterized in that the driving mode is firstly defined, and the method specifically comprises the following steps: 101, disassembling common driving working conditions including ejection starting, crawling, accelerator stepping acceleration, accelerator loosening sliding, brake stepping deceleration, cruise acceleration and deceleration and driving mode switching in each working condition; 102, splitting functions of the torque chain according to working conditions; 103, under different driving modes, involving the different driving modes in each torque chain link of torque chain function splitting, and optimizing torque control logic; and 104, calibrating and optimizing the parameters in all the control. According to the method, factors of influence of a driving mode on the torque chain are fully considered, and an integral framework intervening in the torque chain is designed; a sufficient conversion mechanism is achieved for the torque characteristics of the electric vehicle, the requirements of different drivers are met, and meanwhile, torque output is smoother and the driving feeling is better in combination with the driving working condition during different modes and mode switching.
Owner:轻橙时代(深圳)科技有限责任公司

Compound fertilizer containing biomass charcoal, and preparation method thereof

The invention provides a compound fertilizer containing biomass charcoal, and a preparation method thereof, and relates to the technical field of biochar compound fertilizers. The biomass charcoal-containing compound fertilizer is prepared from the following raw materials in parts by weight: 60 to 100 parts of biomass charcoal, 40 to 60 parts of a nitrogen-phosphorus-potassium compound fertilizer,30 to 50 parts of a phosphate solubilizing bacteria liquid, 12 to 20 parts of kaolin and 20 to 60 parts of livestock and poultry manure, wherein the biomass charcoal is prepared by taking corn strawand fruit branches as raw materials, the mass ratio of nitrogen to phosphorus to potassium in the nitrogen-phosphorus-potassium compound fertilizer is 18-15-10, and the viable count of the phosphate solubilizing bacteria liquid is more than 1*10<8> cfu/g. The compound fertilizer can improve the soil structure, increase the soil nutrient effectiveness, improve the crop resistance function, comprehensively improve the crop yield, reduce the fertilizer and pesticide application amount in the crop planting process and relieve soil hardening and agricultural non-point source pollution. The preparation method provided by the invention can prolong the lasting time and expiration date of the compound fertilizer.
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI

A portable drinking water purification device

The invention provides a movable drinking water purification device. The device consists of a purification device body, a water treatment part, an energy supply part, and a control part. The inner cavity of the purification device body is provided with the water treatment part, and the top of the purification device body is equipped with the energy supply part, both the water treatment part and the energy supply part are in electrical connection with the control part, the control part is disposed at the outer surface of the purification device body, the bottom of the purification device body is also equipped with universal wheels, the water treatment part includes a water collection tank, a water purification tank, a water storage tank, a water magnetization tank, an electrolysis tank, anultraviolet sterilization tank and a heating tank, and the inner cavity of the water magnetization tank is provided with a moving magnetic magnetization column, a support plate and a spring. The device provided by the invention has a simple structure, can achieve good purification of water under the condition of lack of fresh water resources so as to meet the water source demand of people going out, also is convenient to use, and can improve the drinking water quality.
Owner:天津东研润泽科技股份有限公司

Instant protein powder rich in omega 3 acid and branched-chain amino acid and preparation method thereof

The invention discloses an instant protein powder rich in omega-3 acids and branched-chain amino acids, which comprises 96.4%-96.9% flax seed powder and 3.1%-3.6% L-lysine hydrochloride. The preparation steps are as follows: after the linseed is dehulled, the linseed with a skin content of less than 1% is taken, and the whole grain is pressed by a hydraulic oil press at a pressure of 28‑30 MPa, so that the oil content in the linseed is reduced from From about 67% down to 26%-29%, press it again with a twin-screw oil press to control the oil content in the cake at 10%-12%, and use a special oil grinder to crush the cake through 80 mesh; purchase purity ≥ 98.5 The edible grade L-lysine hydrochloride; After weighing the linseed kernel powder and L-lysine hydrochloride according to the above mass percentage and mixing them evenly, quantitative 30-35 grams are packaged as small packages for disposable consumption. Can. The product of the invention can supply the omega-3 fatty acid required by the human body and the flax protein powder rich in branched-chain amino acids and relatively balanced amino acids with a conventional protein powder edible dose, and is suitable for the needs of consumers of men, women, old and young.
Owner:深圳市诚致生物开发有限公司
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