59results about How to "Optimize the industrial structure" patented technology

The present invention discloses a method for descrambling the common software which is applied on different scrambling system of the digital television. The method comprises the following procedures: (1) electrifying the system, and running the system actuating software module to complete the system initiation; (2) running the application software module by the system; (3) reading the CA information of the smart card for automatically recognizing the current scrambling system for judging where a matched descrambling software module exists in the descrambling software module base, if not executing the procedure (5); (4) if it is, automatic activating the matched descrambling software module by the application software module to complete the functions of descrambling, deciphering, decoding and program selecting to the received digital signal; (5) springing a human-computer dialogue window to remain the providing of the software upgrading of the manufacturer to the user; and (6) re-electrifying after the software upgrading to operate the system.

The invention relates to a process of realizing cultivating annual black fungus through punching bags by using an intelligent sunlight greenhouse. Fungus bags suspended in the sunlight greenhouse, according to the temperature and humidity in the sunlight greenhouse (1), can be automatically or manually sprayed and humidified, automatically or manually ventilated, and automatically or manually heated, so as to realize cultivating annual black fungus through punching bags by using the intelligent sunlight greenhouse in such ways of saving the land and being unaffected by the weather. The black funguses can be cultivated by the process so that the land saving can be realized and the black funguses are not unaffected by the weather, the growing trend can be controlled, the four-season cultivation can be realized, and the yield and benefit can be improved; furthermore, the small-scale distributed black fungus plantation can be changed into an intensive, specialized, standardized, mechanical and standard factory type production way, so that the high quality, high efficiency and high yield of the black funguses can be realized, the technological content of the black fungus cultivation can be improved, the production cost can be reduced, and the targets of increasing yield, synergia, increase income and stable earnings of the annual production can be realized.

The invention discloses a rare earth iron alloy. The content of rare earth is 0-95 wt%; and the balance is iron and inevitable impurities with the total quantity of less than 0.5 wt%, wherein oxygen is not more than 0.01 wt%, carbon is not more than 0.01 wt%, phosphorus is not more than 0.01 wt%, and sulfur is not more than 0.005 wt%. The invention further discloses a preparation method of the rare earth iron alloy. The prepared rare earth iron alloy is uniform in component, low in segregation, low in impurity content, high in rare earth yield, low in cost and free of pollution, is applied to the rare earth steel, and is high in rare earth yield, prominent in effect and suitable for large-scale industrial production.

The invention provides a personalized skin care product online customization operation method and a platform thereof. The method comprises the steps that step S1, the result of skin detection of a customer is acquired; S2, the merchant makes the personalized product scheme according to the result of skin detection; S3, the customer orders the personalized product; S4, the personalized product is produced according to the personalized product scheme; and S5, the merchant sends the personalized product to the designated address of the customer. The platform is used for realizing the operation method. The mode of production according to the demand can be realized, the present mode of determining the demand according to production can be transformed and small batch and flexible production canbe realized so that optimization configuration of the resources can be facilitated.

The invention discloses power generator carbon brush frame intelligent assembling production equipment and a production line. The production equipment comprises a machine frame, a jig transfer component, a wire cutting mechanism, two welding machines, a first CCD photographing component, a second CCD photographing component, a rear cover assembling component, an ultrasonic welding device, a defective product automatic sorting table and a material box. The production equipment is characterized in that the jig transfer component is installed on one side of the top of the machine frame through bolts; the two welding machines are installed on one side of the jig transfer component through bolts, and the outer sides of the two welding machines are provided with the wire cutting mechanism; the outer side of the wire cutting mechanism is provided with the first CCD photographing component; and the outer side of the first CCD photographing component is provided with the second CCD photographing component through bolts. According to the power generator carbon brush intelligent assembling production equipment and the production line, through research and development work, the factory production efficiency is remarkably improved, meanwhile, through the intelligent production process, manpower participation is reduced, and the production safety is improved from the source; and the man-madeabnormal situation is completely eradicated, the product quality is effectively improved, and the reject ratio is decreased.

The invention relates to a treatment method of brine waste in a production process of toluene-2,4-diisocyanate (TDI). The treatment method comprises the following steps of a, carrying out acid neutralization on the brine waste by hydrochloric acid or hydrogen chloride, removing carbonate and generating decarbonized silicate saline water; b, filtering the decarbonized silicate saline water through a coalesce or a tilted plate separator to separate micro oil drops in water; c, mixing the processed brine waste with sodium hypochlorite to oxidize and remove organic pollutant; d, filtering the oxidized waste water, and removing a trace of organic matter by active carbon, and then entering an electrolysis process. By adopting the treatment method, the brine waste generated in production of toluene diisocynate by a phosgene method is cyclically used in production after being processed; cyclic utilization of the entire production process is finished; zero discharge standard of the waste water is achieved; significant economic benefit is brought about, and harmonious sustainable development of economics and environmental protection is also achieved.

The invention discloses a cerium iron alloy. The content of cerium is 0-95 wt%; and the balance is iron and inevitable impurities with the total quantity of less than 0.5 wt%, wherein oxygen is not more than 0.01 wt%, carbon is not more than 0.01 wt%, phosphorus is not more than 0.01 wt%, and sulfur is not more than 0.005 wt%. The invention further discloses a preparation method of the cerium iron alloy. The prepared cerium iron alloy is uniform in component, low in segregation, low in impurity content, high in rare earth yield, low in cost and free of pollution, is applied to the rare earth steel, and is high in rare earth yield, prominent in effect and suitable for large-scale industrial production.

The invention discloses a rare earth aluminum calcium silicon iron composite alloy for steel production. The composite alloy comprises the following chemical components in percentage by weight: 1-50% of rare earth, 1-15% of aluminum, 1-5% of silicon, 1-15% of calcium, and the balance of iron. The invention further discloses a preparation method of the rare earth aluminum calcium silicon iron composite alloy for steel production. The rare earth is used as basis, so that the deoxidation and desulfurization effects of steel and iron are greatly improved, and the microalloying effect of molten steel also can be improved.

The invention relates to a method and equipment for culturing seawater pearl shells. Cage-box series connection is combined with a rigid frame plane hanging culture. Firstly, posts are nailed into rows at the bottom of a culturing plant; after pearl shells are put into the box bodies of the cage boxes, a plurality of box bodies are connected together in series with a rope and then are tied to thefixed posts; and the box bodies of the cage boxes keep a certain distance from a seabed. Each cage box comprises a box body and a matrix plate and has the characteristics that each box body has a single-layer or multi-layer structure; the top is provided with an opening; each layer is provided with transverse supporting bars and vertical supporting rods; the circumambience of the transverse supporting bars and the vertical supporting rods are connected with the matrix plates; the pearl shells are put into the box bodies; and the bottoms of the box bodies are provided with gridless bases. The method and the equipment can enhance the survival rate of the pearl shells, have convenient operation and are favorable for the growth of pearl shells. The equipment has long service life.

The invention provides a slit curing agent prepared from caustic sludge. The slit curing agent is prepared from the following components in percentage by mass: 30 percent to 50 percent of the caustic sludge, 20 percent to 40 percent of micro-silica, 10 percent to 20 percent of lime powder, 10 percent to 15 percent of plaster, 2 percent to 4 percent of sodium sulfate, 0.01 percent to 0.05 percent of triethanolamine, 0.1 percent to 0.8 percent of alkali-activator and 0.02 percent to 0.2 percent of phosphate. The slit curing agent prepared from the caustic sludge provided by the invention has the advantages that the caustic sludge is taken as a curing agent raw material; the curing agent is low in cost, and is suitable for reinforcing soft soil; the cured slit has the features of high strength, good water stability, good durability and high compressive strength; the reasonable utilization of natural slit and industrial waste materials can be realized.

The invention discloses a pneumatic opposite acting plunger pump which comprises a pump body. The left side and the right side of an inner cavity of the barrel-shaped pump body are each provided with a set of plungers, and an upper water outlet and a lower water inlet are machined in the upper side and the lower side of the middle of the pump body respectively. A flange and a driving mechanism are mounted at the ends of the left side and the right side of the pump body respectively. The plungers on the left side and the right side of the pump body and the driving mechanism have the same structure; the left plungers comprise piston rods, belleville springs I, bolt plugs and belleville springs II, and the belleville springs I, the bolt plugs and the belleville springs II sequentially penetrate through the ends of the right sides of the piston rods. According to the pneumatic opposite acting plunger pump, by means of reasonable water pump cylinder design, the water suction and drainage capacity of a water pump is amplified, an opposite double-plug mode is adopted, the flowing property of water is reasonable, energy consumption loss is reduced, blocking is not likely to happen, and the failure probability is reduced.

The invention discloses a preparation method of a rare earth aluminum calcium silicon iron composite alloy for steelmaking, which comprises the following steps: adding a silicon iron alloy and pure iron into an induction furnace, vacuumizing and filling inert gas for protecting smelting; after the metal in the furnace is molten, adding a pure aluminum block and rare earth metal for a second time, and finally adding a calcium block after the pure aluminum block and the rare earth metal are completely molten; and after the secondary addition material in the furnace is completely melted, conducting heat preservation for 5-10 min, conducting casting after continuous stirring is conducted after power failure, and obtaining the rare earth aluminum calcium silicon iron composite alloy material. The rare earth aluminum calcium silicon iron composite alloy comprises the following chemical components in percentage by weight: 1 -50% of rare earth, 2.97-15.05% of aluminum, 1.02-5.1% of silicon, 2.89-14.87% of calcium and the balance of iron. The prepared rare earth aluminum calcium silicon iron composite alloy is used in steelmaking, so that the deoxidation and desulfurization effects of steel are greatly enhanced, and the microalloying effect of molten steel can also be improved.

The invention discloses an intelligent refrigerator internet of things commercial management system, a control method and a device thereof and a refrigerator. The system comprises the refrigerator equipped with a control display screen, a cloud side and a supplier. The refrigerator establishes communication with the cloud side through a wireless network. The refrigerator reports state information to the cloud side. An operation strategy center is connected between the supplier and the refrigerator and used for providing supply information of the supplier to the cloud side and sorting and analyzing the supply information and the state information reported by the refrigerator and then performing product information pushing for the refrigerator by using the cloud side. The control method comprises the step of user information inputting and other steps. The device comprises a user information inputting device and other devices. The refrigerator is the refrigerator equipped with the device. According to the intelligent refrigerator internet of things commercial management system, the control method and the device thereof and the refrigerator, the mode that the refrigerator enterprise profit is provided by the user can be converted into the mode that the enterprise profit is provided by the third party, and the demand information is provided to the suppliers of all stages so that the industrial structure can be optimized, the resources can be saved, food material selecting and purchasing can be facilitated for the user, and healthy diet, saving purchasing cost and other strategies favorable for people can be supported.

The invention discloses a medical equipment full-life-cycle real-time online management system, which comprises a purchase management module, an installation acceptance module, an asset management module, a maintenance management module, a scrap management module, an archive management module, a central processing module and an APP mobile phone terminal, and performs systematic, standardized and refined management on the whole life cycle of each medical equipment in a hospital from purchase, installation, acceptance check, filing, quality control, maintenance, repair, benefit to scrapping so as to provide a powerful guarantee for clinical application of the medical equipment. According to the invention, the working purpose of taking clinical requirements as guidance is practiced, and the working quality of equipment repair and maintenance is improved; and data interconnection and intercommunication with hospital HIS, LIS and PACS systems are established, so that medical equipment benefit analysis is realized, data support is provided for hospital industrial structure optimization and medical equipment purchase decision, and the system has the characteristics of remarkable social and economic benefits, industrial structure optimization and fund utilization rate improvement.

The invention discloses an industrial standardization activity management method, a device and a system, belonging to the network technical field. The method comprises: a standardization activity participant logs on a cloud platform, and a production enterprise configures production materials, inputs, a process flow and publishes production plans and product information according to standard elements; Service providers to provide production materials, inputs, relevant technology, services; Purchasers procure products and services from manufacturers and service providers; The standard centralized management organization shall evaluate the good behavior of the manufacturing enterprises, service providers and purchasers; Natural person members provide services for participants in standardization activities, or purchase products and services; The system platform matches the upstream and downstream production relationship resources for the standardization activity participants, and matchesthe continuous services and transactions of the standardization supply chain. The invention also discloses an apparatus and a system for implementing the above method. The invention is used for constructing an industry standardization activity management platform, and satisfies the demand of the society for a trusted industry.

The invention discloses a rice planting method through rice-duck co-culture. The method includes: applying organic base fertilizer and deeply ploughing after parcel selection, drawing water to nourisha field, building a duck house, sequentially subjecting rice seeds to seed basking, seed soaking and germination accelerating after seed selection, performing seedling hardening to culture seedlings,planting auxiliary plants in a rice-duck co-culture area on late March of each year, screwing into soil, transplanting the seedlings, putting ducks into the rice-duck co-culture area after the rice seedlings enter a five-leaf period, controlling feeding material and intake of the ducks during the period, withdrawing the ducks from the rice field in batches after earing of the rice, and harvestingafter yellow-maturing. The rice obtained by the method is high in yield and good in organic performance, high-quality ducks can be obtained, pollution is reduced, and economic benefit is increased.

The invention discloses a lanthanum iron alloy. The content of lanthanum is 0-95 wt%; the balance is iron and inevitable impurities with the total quantity of less than 0.5 wt%, wherein oxygen is not more than 0.01 wt%, carbon is not more than 0.01 wt%, phosphorus is not more than 0.01 wt%, and sulfur is not more than 0.005 wt%. The invention further discloses a preparation method of the lanthanum iron alloy. The prepared lanthanum iron alloy is uniform in component, low in segregation, low in impurity content, high in rare earth yield, low in cost, free of pollution, high in rare earth yield when being applied to rare earth steel, prominent in effect and suitable for large-scale industrial production.

The invention relates to parchment for writing and painting. The parchment for writing and painting is characterized in that processed sheepskin with the thickness between 1.1 mm and 0.8 mm is used as a raw material and is processed, and the thickness of a finished product is 0.1 mm-0.4 mm; and the specific processing steps include gentle tanning through soaking, filling of a slurry clearing agent, shaping and trimming, and wet-drying. The parchment for writing and painting has the advantages that the texture and properties of the sheepskin are changed, the parchment for writing and painting is light, thin like paper, flexible, stiff and compact in structure and has the good properties such as good folding strength and good toughness; the technical problem that the breakage rate in existing leather processing is high is solved; according to processing technical parameters of the processed sheepskin, the thickness is smaller than or equal to 0.4 mm, the ductility is improved by 15%, and the rate of finished products is 100%; manufacturing cost is lowered, no pollution is caused to the environment in the processing procedure, and technological operation is safe.

The invention discloses a water and land combined floating type track conveying system which is characterized by comprising a ship hull. The ship hull is used for traveling in a channel, track drivingdevices for pushing the ship hull are arranged on two sides of the ship hull and can travel on tracks, the tracks are fixed onto the ground, and the track driving devices are fixed onto the ship hullby the aid of connecting columns. The water and land combined floating type track conveying system has the advantages that the speeds of the ship hull can be advantageously increased, accordingly, the transport capacity can be improved, and the timeliness can be enhanced; channel construction can be combined with water diversion projects, accordingly, water diversion dispatching functions can beimplemented, the carrying capacity of water resources can be improved, the resource configuration efficiency can be enhanced, and the water and land combined floating type track conveying system is favorable for relieving urbanization development constraints on water resource shortage regions.

The invention discloses a praseodymium-neodymium-iron alloy. The praseodymium-neodymium-iron alloy comprises 0-95wt% of praseodymium and neodymium and the balance iron and inevitable impurities of which the total content is less than 0.5wt%, wherein the content of oxygen is less than or equal to 0.01wt%, the content of carbon is less than or equal to 0.01wt%, the content of phosphorus is less than or equal to 0.01wt%, and the content of sulfur is less than or equal to 0.005wt%. The invention further discloses a preparation method of the praseodymium-neodymium-iron alloy. The praseodymium-neodymium-iron alloy prepared through the method is uniform in composition, small in segregation, low in impurity content, high in rare-earth yield, low in cost, and free of pollution; and the praseodymium-neodymium-iron alloy is high in rare-earth yield and remarkable in effect when applied to rare-earth steel, and is suitable for large-scale industrial production.

The invention provides a simple, practical and widely-applied combinatory analysis method of the system structure, ecological efficiency (including resource efficiency and environmental efficiency), ecological assessment, structural optimization and systemic functions of an industrial system in response to the severe environmental problems and different key environmental elements in different regions. In the method, the key elements for ecological assessment are firstly identified, secondly the ecological efficiency content is defined and ecological efficiency of components of the industrial system is analyzed; thirdly ecological assessment of the components of the industrial system is carried out; fourthly, the structure of the industrial system is adjusted according to the principle that the portion of sub-industries with higher ecological efficiency is increased and the portion of the sub-industries with lower ecological efficiency is simultaneously decreased; and finally, the whole function of the industrial system is improved, resources are saved and emission of the environmental pollutants is reduced on the basis of optimizing the structure of the industrial system. The method of the invention can be directly applied to optimizing the structures of the industrial systems of different area types including the globe, countries and cities and has the advantages of strong pertinency, simpleness and practicality and wide application range.

The invention discloses a chicken meatball processing method taking chicken by-products as raw materials. The method includes weighing chicken meat, chicken skin, chicken meat paste and ice water respectively; weighing and taking the chicken meat, the chicken skin and the chicken meat paste, first adding the chicken meat, the chicken skin and a curing agent into a mashing machine for mashing, and then adding in carrageenan, soy protein powder, the ice water, essence, spices and baking soda; adding starch into meat stuffing after mashing, and adding in the chicken skin and the ice water for stirring; feeding the obtained stuffing into ball forming machine for forming, sending into warm water for form fixation, then boiling with hot water, and fishing out; and draining, cooling and quick-freezing the fished out chicken meatballs, bagging the quick-frozen chicken meatballs, and storing in a freezer. The method has the advantages that the chicken meatballs are pure white and elastic, the mechanization degree of the process is high, scraps after finish machining of the raw materials are sufficiently used, the added value of the product is improved, and the industrial structure is optimized.

The invention relates to an aquaculture input-output prediction method based on the grey system theory. The method comprises the steps that firstly, an economic input-output model in the report period is built, input-output coefficients are obtained, and a GM (1,1) model is utilized for predicating the final demanded aquaculture quantity ( the upper limit and the lower limit) and the resource guarantee degree (the maximum amount and the minimum amount); through qualitative analysis and quantitative study, the input-output coefficients in the future stages are corrected, and the gray input-output optimization model can be designed; finally, model calculating is performed to obtain a plurality of optional optimization schemes, the comprehensive argument evaluation is performed, and the most satisfactory scheme is determined. According to the method, method complementation is achieved, solving is easy, and grey target decision is facilitated.

The invention discloses a lanthanum-cerium ferroalloy for producing rare earth steel. The content of lanthanum-cerium is 0 to 95wt%, and the balance is iron and unavoidable impurities with a total amount less than 0.5wt%, in which oxygen ≤ 0.01wt%. Carbon ≤ 0.01wt%, phosphorus ≤ 0.01wt%, sulfur ≤ 0.005wt%. The invention also discloses a preparation method of lanthanum-ferrocerium alloy for producing rare earth steel. The lanthanum-ferrocerium alloy prepared by the invention has uniform composition, small segregation, low impurity content, high rare earth yield, low cost and no pollution. It can be applied to rare earth steel with high rare earth yield and significant effect, and is suitable for large-scale industrial production.

The invention discloses a volution lactone compound. The chemical structural formula of the volution lactone compound is shown in the specification. A preparing method of the volution lactone compound includes the steps that (1) cyclopentanone serves as a raw material and is subjected to a cyanohydrintion reaction, then cyano groups are hydrolyzed and esterified, and hydroxyl-cyclopentanecarboxylic acid ethyl ester is obtained; (2) a sulfonation reaction is carried out; (3) a butt joint ring formation reaction is carried out; (4) an alkylation reaction is carried out, wherein the cyclizing product obtained in the step (3), a reaction solvent and a catalyst are mixed, 3-bromopropylene is added into the mixed liquid, the solvent is removed in a pressure-reduction mode after reacting, water and benzene are added, extracting and layering are carried out, an organic phase substance is obtained, solvent pressure-reduction removing and filtering are carried out, and the final product volution lactone compound is obtained. The volution lactone compound has the advantage that a pesticide good in pest killing effect, long in lasing period and low in toxicity is obtained.

The invention provides a geothermal energy central heating system based on an electric heat pump unit. The system involves a heat supply initial station steam-water heat exchanger and a geothermal energy heat exchange unit, wherein a steam side inlet of the heat supply initial station steam-water heat exchanger is connected with a steam exhaust port of a medium-pressure cylinder; a water side outlet of the heat supply initial station steam-water heat exchanger is connected with a heat supply network water supply pipeline; a water side inlet of the heat supply initial station steam-water heat exchanger is connected with a water side outlet of the geothermal energy heat exchange unit; a water side inlet of the geothermal energy heat exchange unit is connected with a heat supply network water return pipeline; and an outlet and an inlet of the geothermal energy heat exchange unit are connected with a geothermal water return pipeline and a geothermal water inlet pipeline respectively. According to the system, on one hand, comprehensive utilization of geothermal energy is promoted, and the industrial structure is optimized; and on the other hand, carbon emission is reduced, haze pollution is relieved, and clean heating is promoted.

The invention provides a block chain-based traditional Chinese medicine supply chain industry financial system establishment method. Upstream and downstream main enterprises in a traditional Chinese medicine supply chain industry are combined, a financial credit institution and an industry supervision department are introduced, an authority framework is established, business generation nodes and processes in traditional Chinese medicine supply chain production are combed, and an alliance chain intelligent contract is complied; related intersection business data systems are combed in upper, middle and lower subject enterprises, the researched and developed block chain smart contract is embedded into a corresponding business system, a credit value is generated according to business data, the business data generated by the upper, middle and lower subjects are verified, authenticated and queried by a financial credit subject and a supervision subject, the TOKEN voucher of the related main enterprise is queried as credit data in the traditional Chinese medicine supply chain industry, the invention provides the method for establishing the traditional Chinese medicine supply chain industry financial system based on the block chain, which can improve the full circulation of funds in the traditional Chinese medicine supply chain industry and reduce the bad debt rate.

The invention discloses a method for automatically generating an analysis graph and loading a document in a java background, and relates to the technical field of graph processing. The method comprises the following steps of establishing a graph template according to the graph type; defining a required data structure and parameter configuration in the graphic template; processing the data into a data structure required by the corresponding graphic template according to the graphic type; reading the graphic template in the form of a data stream according to the graphic type, loading the processed data and configuration parameters into the graphic template for graphic drawing, outputting the generated graph in the form of a file output stream, returning an output address, and generating a report file for reading after the output address is obtained. By utilizing the method provided by the invention, a convenient method capable of generating a high-quality customizable analysis graph is provided for developers, and complicated data can be subjected to graph drawing and display through the graph template, so that information such as a relationship or trend between the analysis data canbe observed conveniently, and a basis is provided for optimizing an industrial structure and predicting future development.

The invention discloses a production strain for producing a lactic acid monomer by using sucrose as a raw material and an obtaining method thereof. The obtaining method comprises the following steps:expressing sucrase in the existing metabolic engineering escherichia coli for synthesizing the lactic acid monomer, and obtaining a strain for efficiently metabolizing the sucrose. The strain can be used for directly fermenting the sucrose to efficiently synthesize the lactic acid monomer, and the conversion rate from the sucrose to the lactic acid monomer is up to more than 102%.