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847results about How to "Meet market demand" patented technology

Preparation method of fructus momordicae extract applicable to industrial production

The invention discloses a preparation method of fructus momordicae extract applicable to industrial production. The preparation method comprises the following steps: (1) washing and crushing fresh fruits of fructus momordicae; (2) adding a hydrophilic solvent, heating, conducting reflux extraction and filtering to obtain extracted liquor; (3) heating the extracted liquor, conducting vacuum concentration, cooling, standing and filtering to obtain concentrated liquor; (4) conducting tubular centrifugation to the concentrated liquor and then ultrafiltering to obtain filtrate; (5) conducting column adsorption by connecting more than three macroporous resin chromatographic columns to the filtrate, standing and washing, eluting respectively through the hydrophilic solvent and respectively collecting eluent; (6) respectively conducting nanofiltration to the eluent through nanofiltering films, and then concentrating until the brix degree is about 25-30, to obtain concentrated liquor; and (7) spray-drying the concentrated liquor, to obtain the fructus momordicae extract. By utilizing the method, a plurality of specifications of mogroside V extract products can be produced at a time, resin can be efficiently utilized, energy consumption can be reduced, the quality of the product can be guaranteed, the cost can be lowered, and the fructus momordicae extract is applicable to industrial production.
Owner:HUNAN HUACHENG BIOTECH

Slaughter type high-quality chilling fresh chicken breeding method

ActiveCN106386676ADistinguished identification of carcass packaging traitsGenetically stableAnimal husbandrySkin colorChest muscles
The invention relates to a slaughter type high-quality chilling fresh chicken breeding method. The breeding method includes: selecting recessive white-feather chickens (B line) having green shins and yellow skins as first male parents, and selecting large cockscomb high yield chickens (C line) having yellow shins and yellow skins as first female parents; hybridizing the B line and the C line to acquire parental generations (BC system) to be as final female parents according to the heredity principle that a green shin gene is sex-linked and an autosome controls a skin color gene, wherein parental chickens can be distinguished through the shin color, the shins of the female chickens are green, and the shins of the male chickens are yellow. using yellow-feather fast-growing chickens (A line) having green shins, yellow skins, and large cockscombs as final male parents, producing commodity chickens (ABC) by A line male X (B line male X C line female) female mating hybrid, wherein commodity male and female chickens have green shins, yellow skins, large cockscombs, and wide chests. The commodity chickens can be sold at the age of 63-65 days, the average weight of the female chickens is 1.6-1.65 Kg, the average weight of the male chickens is 1.8-1.85 Kg, the average uniformity can reach more than 96%; the dressing percentage, the whole net carcass rate, and the chest muscle rate can exceed 85%, 65%, and 18%, and the carcass character has significant advantages.
Owner:JIANGSU INST OF POULTRY SCI

A modeling method and system for evaluating aggregation frequency modulation performance of a distributed energy storage system

The present invention provides a modeling method and system for evaluating aggregation frequency modulation performance of a distributed energy storage system. A method and system can be implement bydetermining a power grid aggregation target, and calculating the response factor of each distributed energy storage unit of the distributed energy storage system to the power grid aggregation frequency modulation, combining with the preset constraints of distributed energy storage system and power grid, adopting particle swarm optimization (PSO) to optimize the pre-established objective function of power system, determining the optimal aggregation frequency modulation scheme of distributed energy storage system, and then performing simulation analysis on the economy of the grid before and after the access of distributed energy storage system according to the preset model on the simulation model,so as to evaluate the frequency modulation performance of distributed energy storage system after the access of distributed energy storage system to grid. By optimizing the output of the distributed energy storage system, the method and the system realize the timely treatment of the frequency problems existing in the power grid, prevent the occurrence of large-scale cascading failures, and give full play to the application potential of the distributed energy storage system.
Owner:CHINA ELECTRIC POWER RES INST +2

Clutch and variable speed driving hub

The invention provides a clutch and a variable speed driving hub, belongs to the technical field of engineering components, and solves the problem that the clutch in the existing variable speed driving hub can only be subjected to gear shifting below 14 km / h. The clutch comprises an inner connecting plate, a friction ring and at least two groups of swing arms, wherein a first elastic member, which can enable the centrifugally rotated swing arms to reset, is arranged between each group of the swing arms and the inner connecting plate; friction blocks, with the number same as that of the swing arms, are arranged between the inner connecting plate and the friction ring; the friction blocks and the swing arms are arranged in a one-to-one corresponding manner; the friction blocks are connected with the swing arms through a connection structure which can enable the friction blocks to circumferentially slide relative to the inner connecting plate; a second elastic member, which can enable the circumferentially slid friction blocks to reset, is arranged between each group of the friction blocks and the corresponding swing arms or between each group of the friction blocks and the inner connecting plate; a transmission mechanism, which can enable the friction blocks and the inner connecting plate to realize transmission after the friction blocks are in contact with the friction ring, is arranged between each group of the friction blocks and the inner connecting plate. According to the variable speed driving hub with the clutch provided by the invention, the flexible adjustment can be performed in accordance with the market requirements on gear shifting speed.
Owner:ZHEJIANG DINGLI TIANYI AUTO PARTS CO LTD

Compound feed for red cream crabs and preparation method thereof

ActiveCN102450518AAddress slower growthSolve the unsatisfactory creamAnimal feeding stuffVitamin CAntioxidant
The invention provides a compound feed for red cream crabs and a preparation method thereof, and the compound feed for the red cream crabs can be used for solving the problems that the red cream crabs cultured traditionally are slower in growth, not full in cream and the like. The formula of the compound feed comprises the following raw materials in percentage by weight: 18-25% of flour, 1-5% of fish meal, 5-20% of soybean meal, 10-20% of rapeseed meal, 5-15% of cottonseed meal, 1-5% of shrimp shell powder, 1-6% of squid liver paste, 1-6% of corn, 1-6% of corn protein powder, 5-14% of corn plantule cake, 1-3% of stone dust, 1-3% of fish oil, 2-7% of soybean lecithin powder, 0.5-2% of calcium dihydrogen phosphate, 0.1-0.5% of common salt, 0.1-0.4% of choline chloride, 0.01-0.02% of antioxidant, 0.04-0.09% of antifungal agent, 0.01-0.03% of bile acid, 0.1-0.3% of multiple vitamins for the crabs, 0.1-0.30% of multiple minerals for the crabs, 0.03-0.06% of vitamin E, 0.03-0.09% of 35% vitamin C phosphate ester and 0.006-0.009% of astaxanthin. The preparation method comprises the following steps: performing ultra-micro pulverization on all the raw materials, enabling 95% of the raw materials to pass an 80-mesh standard sieve, pelletizing at the temperature of 105 DEG C and simultaneously curing for 45 minutes after heat preservation. The compound feed for the red cream crabs, provided by the invention, can meet the nutritional demands for fattening the cream crabs, simultaneously enable crab roe to be red in color and bring higher farming income to farmers.
Owner:海阳新希望六和饲料有限公司

Fig leaf sweet tea and manufacturing method

InactiveCN101297666AKeep the original fragranceRefreshing and sweetening economic incomePre-extraction tea treatmentFood preparationHabitEconomic Income
The invention relates to a fig leaf sweet tea and a manufacturing method thereof. Presently, the exploitation and utilization of fig leaves is few, thereby resources are wasted, and economic income of fruit farmers is reduced. The fig leaves have the mouthfeel of small suffering and are unpleasant to take, which do not conform to the habit of drinking tea of most people, therefore, the processing of the fig leaves is still a difficult problem. The fig leaf sweet tea of the invention is obtained by cleaning, chopping, blanching, rolling, condensing, and drying the fig leaves and matching the fig leaves with the sweet tea. The mixing of the fig leaves and the sweet tea has the functions of deastringency and sweetening, and retaining the pure fragrance of plants, has the mouthfeel of fresh and sweet aftertaste, and the fig leaf sweet tea is the high quality product which is suitable for drinking throughout the year; the tea also synthesizes the functions of health care and strengthening body of the two raw materials which have complementary advantages, thus becoming a pure natural green healthy drink, increasing the economic income of the fruit farmers. The fig leaf sweet tea and the manufacturing method thereof have the advantages of simple processing method, being beneficial to transportation, preservation, promotion and sale, and meeting the market demands.
Owner:魏毕祥

Efficient selectable pyrolysis system and using method thereof

The invention discloses an efficient selectable pyrolysis system and a using method thereof, wherein the efficient selectable pyrolysis system comprises a furnace body, a dry distillation kettle, gas nozzles and a cooling device, wherein a furnace chamber in the furnace body is internally provided with the horizontally-arranged dry distillation kettle, wherein the dry distillation kettle comprises an upper side part, a lower side part, a kettle top and a kettle bottom; the part on the upper side part close to the kettle top is communicated with an exhaust pipe; the other end of the exhaust pipe is connected with a diffusion valve; the part on the furnace part close to the exhaust pipe is provided with a temperature meter communicated with the furnace chamber; the lower part of the lower side part is communicated with gas outlets of four staggered gas nozzles; the gas outlets of the gas nozzles are connected with a control valve; the cooling device comprises a nitrogen intake pipe and a nitrogen exhaust pipe, wherein the nitrogen intake pipe is communicated with the kettle top; the nitrogen exhaust pipe is communicated with the upper side part; and when the efficient selectable pyrolysis system is used, if carbon production is emphasized the heating is finished to pyrolysis carbonization stage, and if biomass gas production is emphasized, the heating is finished to the forging stage. The design not only has good adjustability, high cost performance and high heating efficiency, but also the finished product carbon has good quality and high production efficiency.
Owner:武汉天颖环境工程股份有限公司

Steel rod and steel pipe grinding and paint spraying integrated device

The invention relates to a steel rod and steel pipe grinding and paint spraying integrated device. The device comprises a frame supporting pipe, a paint spraying chamber, a protective sleeve and a paint sprayer embedding hole; a motor base is arranged at one side of the frame; a servo motor is installed at one side inside the motor base; a motor gear is installed at one end of the servo motor; thesupporting pipe is installed above the frame; a rotary sleeve is embedded in the surface of the supporting pipe; the surface of an atomizing sprayer is provided with atomizing spraying holes; and thepaint sprayer embedding hole is formed in the surface of the protective sleeve. The steel rod and steel pipe grinding and paint spraying integrated device provided by the invention can be applicableto street lamp posts which are different in diameter, is more convenient to use in comparison with a traditional grinding way, and improves the grinding efficiency of a steel pipe or a steel rod; thesteel pipe or the steel rod can be directly subjected to surface paint spraying treatment after being grinded so that grinding and spray painting are integrated and the work efficiency of the device is higher; and moreover the device is relatively small in floor area, more flexible to use and lower in investment cost.
Owner:浙江郑林机械股份有限公司

Method for processing multi-functional multilayer ceramic capacitor

The invention discloses a method for processing a multi-functional multilayer ceramic capacitor, which comprises the following steps that: mixed ceramic slurry in the raw blank manufacturing process is subjected to belting, laminating and cutting to form a solid ceramic capacitor semi-finished product; adhesive is adhered to the surfaces of more than one ceramic capacitor semi-finished product for adhesion to ensure that the ceramic capacitor semi-finished products are in a stacking state; and two ends of an integral ceramic capacitor semi-finished product are plated with a conductive material to form a terminal electrode, and the conductive material is combined with the two ends of the ceramic body by a burning process, so that the surfaces of the two terminal electrodes of the ceramic capacitor semi-finished product are plated with a protecting metal material; therefore, the surface of a finished blank and the surface of another finished blank are in an adhesion state. The method provides a plurality of multilayer ceramic capacitors in a staking and parallel fixing state on a circuit board for use, so the capacitance value is increased, and structural forms with different appearances can be selected by users according to the requirements of the users; and the multilayer ceramic capacitor has the advantages of having wide applicability and better extensibility and meeting market requirement.
Owner:HOLY STONE ENTERPRISE

Structure and preparation technology of stripped glaze ornamental brick

PendingCN107217808ATo achieve a realistic effectMeet market demandCovering/liningsClaywaresBrickMetallurgy
The invention provides the structure and preparation technology of a stripped glaze ornamental brick. The structure comprises a product structure, a body layer material structure and a glaze layer material structure; the preparation technology includes the steps of the preparation technology of the body layer material and the steps of the preparation technology of the product. The product is composed of a body layer, a bottom glaze layer, a pattern layer, a stripped glaze layer and a glaze layer; the body layer is divided into a front surface and a reverse surface, wherein the front surface is a smooth and clean ornamental surface, and the reverse surface is an attaching connecting surface with concave-convex stripes or a frosted effect; the bottom glaze layer is a functional layer which sets off a pattern and connected to the front surface of the body layer; the pattern layer is an ornamental layer which contains the color and texture of various marble and connected to the upper surface of the bottom glaze layer; the stripped glaze layer is a functional glaze layer which provides a concave hand feeling and selectively connected to the upper surface of the irregular texture of the pattern layer; the glaze layer is a transparent protection layer and connected to the upper surfaces of the pattern layer and the stripped glaze layer. The upper surface of the finished stripped glaze ornamental brick is provided with concave texture, and the specification of the stripped glaze ornamental brick includes the specifications of all ornamental bricks.
Owner:MANLEY CHINA

Intelligent dust collector with mopping function

The invention relates to an intelligent dust collector with a mopping function. The intelligent dust collector with the mopping function comprises a dust collector body, wherein the bottom of the dust collector body is connected with a universal wheel and a rolling wheel; a fan assembly, an intelligent chip, a battery and a dust collecting box are arranged in the dust collector body; the intelligent chip is connected with the fan assembly and the battery separately; an air inlet and an air outlet are formed in the bottom of the dust collector body; built-in grooves are formed in the bottom of the dust collector body; edge brushes are in liftable and rotatable connection with the inside of the built-in grooves in the two sides of the air inlet; a strong magnet and a metal button are in liftable and elastic connection with the inside of the built-in groove behind the air inlet; and the strong magnet cooperates with the metal button to fix cleaning cloth. The intelligent dust collector with the mopping function achieves a better ground cleaning effect by integrating cleaning, dust collection and mopping, improves the cleanliness and provides more cleaning modes for users; in addition, the strong magnet cooperates with the metal button to be fixedly connected with the cleaning cloth, so the aim of changing the cleaning cloth conveniently is fulfilled.
Owner:叶志敏

Non-setting adhesive laminator device for uniform gluing and cutting

The invention relates to the technical field of machinery, and concretely relates to a non-setting adhesive laminator device for uniform gluing and cutting. The device comprises a supporting frame, afeeding mechanism, a non-setting adhesive recovery mechanism, a rolling mechanism and a cutting mechanism, the feeding mechanism is fixedly arranged above one end of the supporting frame, the non-setting adhesive recovery mechanism is fixedly arranged above one end of the feeding mechanism, a first raw material frame is arranged below the side of the feeding mechanism, the first raw material frameis fixedly arranged at one end of the supporting frame, second raw material frame is arranged above the side of the feeding mechanism, the rolling mechanism is fixedly arranged at the middle of thesupporting frame, the cutting mechanism is fixedly arranged at the other end of the supporting frame, and the rolling mechanism is fixedly arranged at one side, away from the rolling mechanism, of thecutting mechanism. The non-setting adhesive laminator device for uniform gluing and cutting raw materials has the advantages of realization of fully-automatic production processing of raw materials,great reduction of the loss of human resources, high film laminating quality, easiness and convenience in operation, and according with the market requirements.
Owner:青岛宏特服饰有限公司
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