76results about How to "Realize added value" patented technology

The invention relates to a separating, purifying and inspecting method of anthocyanin in blueberry wine dregs, which belongs to the technical field of functional active constituent extraction and purification. In the separating method, blueberry wine dregs or frozen blueberry wine dregs are ground into slurry or are freeze-dried and crushed into powder; and the slurry or the powder is separated in a warm extraction method in an acidified ethanol solution, and blueberry anthocyanin coarse extracting liquid is obtained through reduced pressure concentration. The blueberry anthocyanin coarse extracting liquid is purified and concentrated to prepare a blueberry anthocyanin concentrated solution. The concentrated solution is freeze-dried to obtain blueberry wine dreg anthocyanin freeze-dried powder. In the invention, the anthocyanin is separated out from waste produced by blueberry wine, which shows the research and development of simple, efficient, environment-friendly and low-cost production technology; and the content of the anthocyanin in the blueberry anthocyanin freeze-dried powder is 10-40%. The anthocyanin concentrated solution or coarse extracting liquid can be directly manufactured into oral liquid, tablets and other functional foods. The anthocyanin freeze-dried powder can be manufactured into food stain with an obvious antioxidation to be widely used in the fields of beverages, wines and the like.

The invention relates to a method for preparing mixed fodder of stalk and trester through biofermentation, which comprises mixing stalk 40-50 parts, trester 30-50 parts, bran 10-20 parts, ammonia sulfate 2-4 parts, ultramide 2-4 parts and EM dilution homogeneously, charging into an industrial fermentation tank, evacuating air to obtain anaerobic state, controlling the temperature within the range of 28-30 deg C. , fermenting five days.

The invention provides a technique for processing highland barley flour. The technique includes the step of dehusking, specifically, outer husks are slightly removed. The technique for processing highland barley flour further includes the color sorting step; and multiple times of slight milling and multistage flour production including 4-6 times of break milling, 1-3 times of impacting flour production, 4-7 times of reduction milling, 1-2 times of residue milling, 1-4 times of clear flour purification and 2-4 times of bran finishing are adopted in the flour milling stage. By means of the technique for processing highland barley flour, raw materials such as different-color grains and moldy grains which do not meet requirements can be removed, the highland barley flour production rate is high, efficiency is high, quality is high, finished highland barley flour contains only a few impurities and microorganisms, the quantity of harmful substances such as residual pesticides and heavy metal is small, and food safety is guaranteed; meanwhile, original nutrients of highland barleys are reserved; the highland barley flour can be automatically produced on a large scale, development of highland barley processing is promoted, and the competitiveness of highland barley products is improved; bran completeness is high, and subsequent deep processing of bran is facilitated.

The invention discloses a product design knowledge service method and device. The method comprises the following steps of: obtaining knowledge demand elements to construct a knowledge demand model; carrying out semantic extension to obtain a primary knowledge demand hierarchical structure with semantics; carrying out modification to generate an ultimate knowledge demand hierarchical structure; matching a semantic space to obtain candidate sematic space units; carrying out analytical reasoning on the basis of an SWRL rule so as to generate a POV network; solving an optimum topological sequence of the POV network so as to form a semantic space of a knowledge service scheme; and configuring associated knowledge resources. The device comprises a construction module, a semantic extension module, a modification module, a matching module, a generation module and sorting and association module. According to the method and device, modeling is carried out on the basis of knowledge demands, SWRL reasoning and a digraph theory are combined to mine logic relation and connotations between knowledges to the greatest extent from semantic level, so that the appreciation of the knowledges is realized and the effectiveness of required knowledge pushing result in the product design process is improved.

The invention discloses an integrated recycling system for co-hydrothermal preparation of oil with sludge and microalgae and culture of microalgae with waste liquid. The system comprises a microalgaeculture device and a hydrothermal liquefaction reactor. The cultured microalgae are adopted as the raw material and are compounded with sludge in proportion, then the mixture is input into the hydrothermal liquefaction reactor, the liquid phase in the pyrolysis product of the hydrothermal liquefaction reactor is input into the microalgae culture device and mixed with sewage in proportion, then themixture is used as the microalgae culture raw material, thus purifying sewage and avoiding the discharge of carbon, nitrogen and phosphorus elements in the liquid phase. The system provided by the invention has high economic, environmental and social benefits, is effectively applicable to treatment of urban sludge treatment with growing industry and can produce considerable economic and environmental benefits.

The invention provides a roll core and waste and defective steel coil integrated use production line, and discloses a technology as for integrated use development of roll cores and waste and defective steel coils. The production line comprises a welding device, a first centering vertical roller, a first crosscutting plate shearing machine, a second centering vertical roller, a three-roller straightening pinch roll, a guide board platform and a raw material coil uncoiler, wherein the welding device is located in the middle, the first centering vertical roller, the first crosscutting plate shearing machine, the second centering vertical roller, the three-roller straightening pinch roll, the guide board platform and the raw material coil uncoiler are sequentially arranged on one side of the welding device from inside to outside, and the raw material coil uncoiler has the uncoiling function and the coiling function. A third centering vertical roller, a second crosscutting plate shearing machine, a feeding frame, a decoiler machine and an uncoiling device are sequentially arranged on the other side of the welding device from inside to outside. According to the production line and the technology, the roll cores are leveled and wound on the raw material coil uncoiler on the right side, and the leveling purpose is achieved. The roll cores are reused, meanwhile, the thickness transition sections of the roll cores are decoiled, and waste steel is changed into decoiling plates to be reused to achieve appreciation.

An inter-departmental data resource access method is provided. The method comprises that analysis is carried out on data resources in each department so as to form an information resource directory with the information resources are required to be accessed; a front-end equipment environment is created, including front-end equipment deployment, network connectivity, and installation of an operating system and a database of the front-end equipment; a database table structure is constructed, and the status field and the timestamp field are added to be recorded in the data table; the data access department periodically pushes the data resources to the database of the front-end equipment; and according to the status field and the timestamp field, the data center updates the data resources to the center so as to complete resource access and integration.

The invention provides a remote distributed type informatization agriculture plant protection management system and method. The remote distributed type informatization agriculture plant protection management system is formed by an all-area management and control center, sub area management and control stations, a center control platform and an operation platform. A plant protection operation function terminal is formed by the center control platform and the operation platform, the all-area management and control center is used for sending generated task instructions to each sub area management and control station and receiving data transmitted by the sub area management and control stations so as to generate an all-area agriculture plant protection operation database and a plant protection information database, each sub area management and control station is used for monitoring operation states of the plant protection operation function terminal in real time, evaluating and conducting data collection on the plant protection effect of the plant protection operation function terminal, and transmitting data to the all-area management and control center, and the plant protection operation function terminal completes relevant plant protection operations according to task instructions transmitted by the sub area management and control stations. According to the remote distributed type informatization agriculture plant protection management system and method, intensification operation and management of a wide-area distributed type agriculture plant protection service are achieved, using cost of a peasant household is reduced, meanwhile, overall cost of an area agriculture plant protection service is reduced, and the plant protection effect is improved.

The invention discloses a community population feature analysis and power supply classification service system based on big data, and belongs to the field of power supply management. Power consumption mode analysis is carried out based on daily power consumption of the residential users according to flat valley period data, and analysis and recognition are carried out for various key user types; analyzing by adopting a support vector machine method with supervised learning and a k-means clustering method without supervised learning to obtain user characteristics and power utilization modes of various key user types; completing specific evaluation on various key user types; the electricity consumption data is applied to mining analysis of population characteristics, and the community population characteristic evaluation method is provided, so that the electricity industry can better serve communities. The power utilization data is applied to mining and analysis of the population characteristics, and a diversified power supply service system for the population characteristics is constructed, so that a power supply company can expand the terminal energy utilization market; the application value of the power utilization information acquisition system is exerted, and power utilization data value increment is realized. The method can be widely used in power supply management field.

The invention discloses a large-scale commercial complex logistics intelligent operation and maintenance method based on a building information model, being characterized in that on the basis of a building information model BIM technology and an existing commercial complex construction project, through data docking, data visualization of an intelligent management platform is realized on a BIM lightweight display platform; building and facility equipment basic data, operation real-time data, facility management information and the like are effectively fused and integrated; real-time three-dimensional visual spatial data application display, monitoring and early warning are carried out through a building information model (BIM) technology; and three-dimensional visual, intelligent and digital key technical breakthroughs of intelligent operation and maintenance of commercial complex logistics are achieved.

The present invention relates to an ecological restoration method for resourced iron ore wasteland. The method comprises three parts of tailings removal and resource utilization, landform reshaping and land use re-planning. Specifically, the method comprises comprehensively reusing existing waste tailings resources, processing the tailings resources into environmentally friendly materials, reducing various pollution and hazards, and achieving a purpose of resource recycling; and land after a recycling and harmless treatment is subjected to the landform reshaping, including three parts of subsidence area filling, landform landscape design and topographic water and soil conservation, local topography and landform are reshaped, local landscape new land value is granted, finally re-plan of theland is conducted, suitable tree species for planting are selected, and ecological environment of mine is restored. The method can recycle tailings resources, can also greatly reduce investment in aprocess of ecological restoration of the wasteland, can also conduct land resource reuse according to different types of lands and achieves a purpose of regional coordinated development according to local conditions.