59 results about "Scientific development" patented technology

The invention provides an intelligent interaction, intelligent health service and psychological comfort robot system. The intelligent interaction and psychological comfort robot service system comprises a medical service module, a sound imitation service module, an image and video module, a psychological consultation and psychological comfort module, an entertainment service module, a customized diagnosis and treatment service module, a customization service module, an information storage module and an artificial intelligence service module. The system provided by the invention, on one hand, can improve service efficiency and service level and reduces service cost, and on the other hand, facilitates standard, systemic and scientific development of health management and health services.

The invention relates to dedusting equipment for a PCB circuit board for electronic and scientific development and in particular to efficient dedusting equipment for a PCB circuit board for electronic and scientific development. The invention aims to provide the efficient dedusting equipment for PCB circuit board for the electronic and scientific development, wherein the equipment is good in dedusting effect, and the physical health of the worker is protected as dust is unlikely to fly in a dedusting process of the PCB circuit board. In order to solve the technical problems, the invention provides the efficient dedusting equipment for PCB circuit board for the electronic and scientific development. By employing a first motor as a drive, a rolling brush and a blowing device blow the PCB circuit board so as to dedust the PCB, and then by employing a dust exhaust apparatus, dust is effectively prevented from flying in the dedusting process of the PCB circuit board, and the dedusting equipment achieves effects of being good in dedusting effect and protecting the physical health of the worker.

The present invention discloses a semantics-based sci-tech information processing method and system, and belongs to the technical field of data processing. The method comprises the following steps: acquiring network data; according to a Chinese-English bilingual parallel corpus, translating the network data into Chinese / English by means of a decoding algorithm; generating an abstract according to the translated network data; performing classification according to the abstract, and generating a class tag; and storing the translated network data, the abstract and the class tag into a full-text retrieving database. According to the method and system disclosed by the present invention, by using technologies such as automatic search of sci-tech information, automatic abstracting of the sci-tech information and automatic classification of texts, sci-tech information related to scientific development, technical innovation and recent news can be automatically acquired by means of a public information channel from the Internet, so that acquisition accuracy is improved, the cross-language content understanding barrier is eliminated, the problem of information overload is solved, and the efficiency of reading and understanding information of the user is increased.

According to a nine-crop nine-step making technology, glutinous sorghum, wheat, tartary buckwheat, agriophyllum squarrosum, rice, sticky rice, black rice, corn and mung bean are reasonably matched, eight times of feeding, nine times of stacking and nine times of baijiu flowing are conducted in the procedures of crop wetting, groove matching, grain groove steaming, baijiu flowing, stacking, cellar entering, cellar sealing, fermenting and storing in autumn, winter, spring and summer, suitable technological parameters are formulated according to the temperature differences of the different seasons, and therefore the advantages of the multiple raw materials, multiple yeast seeds and multiple strains are utilized to the maximum extent and the best fermentation result is obtained. According to the nine-crop nine-step making technology, unique features are shown in all the technical links, and the technology has the advantages that the fermentation period and the storage period are long. Compared with the prior art, the technology has the advantages that nine-grain aroma baijiu is created, the blank that no autonomous aroma baijiu exists in northwest is filled, the newest requirements for baijiu styles of modern people are met, the rate of baijiu making is up to 44.9% or above, the production cost is reduced, and the baijiu style has specific characteristics. The making method plays an important role in scientific development of baijiu.

The invention provides a development method of an untabulated reservoir in an extra-high water-cut period. The development method comprises the following steps: acquiring definite geological development characteristics, employing status and water washing characteristics of the untabulated reservoir according to the geology, production and core well monitoring data of the untabulated reservoir; determining whether the untabulated reservoir meets the independent development conditions according to the aforementioned results; treating an independent untabulated reservoir at a forming course encountered in the drilling of an oil-water well as an object, and determining a development manner of the untabulated reservoir according to the distribution features of a tabulated reservoir and the untabulated reservoir; building a productivity evaluation model for the independent development of the untabulated reservoir according to a fracturing technology, stratums and fluid physical property data, providing corresponding technical limits, and developing in a determined surface reservoir development manner, so as to finish the development method of the untabulated reservoir in the extra-high water-cut period. According to the aforementioned development method, the water flooding of the untabulated reservoir in the extra-high water-cut period is effectively employed, thus the basis is provided to the scientific development of the untabulated reservoir, and the purpose of improving the production rate can be achieved.

The invention relates to a motion segmentation method based on deterministic fitting. According to the method, a deterministic model fitting method is introduced to obtain a stable and reliable motionsegmentation result. The motion segmentation method mainly comprises the following steps: S1, preparing a data set; s2, performing super-pixel segmentation on each frame of the input video; s3, performing model fitting on every two continuous frames in the video; s4, calculating the similarity between the feature point matching pairs according to the obtained residual error information; s5, accumulating the similarity matrix to generate an affine matrix; and S6, sparse clustering is carried out according to the affine matrix to obtain a segmentation result, and motion segmentation is completed. According to the method, the overall segmentation error rate is effectively reduced; in addition, a reliable and stable segmentation result can be obtained, and scientific development and progressare promoted.

A method of heating a substance has not made much progress unlike rapid scientific developments. Although many studies have been made on the optimum heating temperature of a material, heating is not recognized in terms of the heat absorbing wavelength of a substance to be heated. Microwave heating provides a heating method by means of the friction heat of molecules, and microwave is separately absorbed to a magnetic element or the like and radiated by having its wavelength converted into a far infrared or infrared wave region can be controlled by a magnetic element's Curie temperature, a radiated wavelength region can be controlled within a specific temperature range, and heat energy increases when its density is increased. When, based on a principle of blackbody radiation, a magnetic element, magnetite, aluminum oxide, zirconia, zeolite, and the like applied to pottery is used microwave oven, high temperature can be obtained simply and in a short time without using an electric furnace thus enabling a wide application to chemical experiments. It has been learned that when this technology is used in microwave ovens used in homes across the country for cooking, delicious foods can be cooked simply and quickly even by elderly persons or children without using direct firing. Microwave heating using pottery started 15 years ago, but it has been left difficult to solve with little theoretical background. Magnetic element heating by microwave is beyond a classical physics idea region. Without being dependent on a classical physics theory uses a quantum mechanical effect that a magnetic element is irradiated with microwave and microwave is absorbed due to the spin resonance of magnetic element to radiate infrared rays. A combination of quantum mechanical theory by microwave irradiation to magnetic element and far infrared radiation effect by Planck's black body radiation is a key to this technology.

The invention discloses a data provenance traceability system and method based on multi-state scientific workflow. The method comprises the following steps of obtaining an extended scientific workflow process model on the basis of a digraph-based scientific workflow process model through extension of the digraph-based scientific workflow process model; enriching a data model part of the extended scientific workflow process model by utilizing a data provenance technology, comprehensively describing an executing procedure of the scientific workflow from two points of a process and data so as to obtain a unified management model of process data based on the multi-state scientific workflow, and describing and tracing the data provenance. According to the data provenance traceability system and method, the evolution and state of data in large-scale complicated scientific calculation and collaborative research and development process can be better described, so that the monitoring capacity of the flow process is enhanced, the comprehensive management strategy of the flow is realized, the scientific research and development efficiency is improved, and the scientific development and the technical progress are promoted.

The invention discloses a multidimensional data model modeling method of a power grid regulation and control integration system. An existing relation model of the power grid regulation and control integration system is seamlessly converted into a multidimensional data model for supporting follow-up multidimensional observing, data drilling, complicated multidimensional data set calculating and the like. Relevant standards are formed in the multidimensional data model modeling process, and it is of great significance to promote scientific development of a power grid and increase the management level of the power grid.

The invention provides a bubble drainage treatment process, which belongs to the technical field of mining drainage treatment, and comprises the following steps in sequence: oil separation, demulsification coagulation, catalytic oxidation, complex coagulation, hard removal, low temperature evaporation and SBR biochemical treatment. The bubble drainage treatment process provided by the present invention realizes the treatment goals of harmless, reduction and resource utilization of gas extraction wastewater in gas fields; ensures the normal production of gas fields, and does a good job in pollution prevention and energy saving and emission reduction; eliminates environmental hidden dangers, protects Ecological environment of the gas field; speed up the construction of "ecological engineering" of the gas field, promote the harmonious and scientific development of the local economy and the gas field, and achieve a win-win situation for the economy and the environment.

The invention discloses polysiloxane block specific end-capped copolycarbonate and a preparation method thereof. Random copolycarbonate consists of a polycarbonate block, a polysiloxane block and a specific end capping structure. As a proper amount of eugenol end-capped polysiloxane is introduced into a main chain, the specific end-capped copolycarbonate is high in mechanical property; meanwhile, by the adoption of triclosan for end capping, the specific end-capped copolycarbonate is excellent in antibacterial performance, has actual application value and can meet the demand of modern scientific development for material performance.

The invention discloses a mixed integer programming-based metering device production plan optimization method and belongs to the metering production plan management field. According to the method of the invention, metering production business processes and whole-life cycle management requirements are sorted through; factors such as demand prediction, material supply cycles, central safety stock, alternate work systems, equipment verification ability and maintenance plans, and transportation are fully considered; a mixed integer programming-based metering production plan optimization model is established; with minimizing cost and stock as an objective, the yalimp toolbox is used to obtain a solution with monthly goods arrival plans, verification plans and distribution plans adopted as decision-making variables; and the solution is fed back and corrected timely according to plan execution conditions and emergency situations. With the method adopted, the defects of personal experience can be effectively avoided, scientific development and efficient implementation of an entire metering production plan can be realized; meter utilization requirements of power supply units and their stations (secondary branch warehouses and direct distribution warehouses) can be satisfied; central stock and production costs can be substantially reduced; and strong support can be provided for the realization of intelligent operation of a metering center.

The invention provides a child participation system and method based on mobile terminal applications. The child participation system comprises a child interactive interface, control units, a storage unit, a cloud unit, an interactive device for hand operations of children, an initiative interactive unit, an operation interactive unit and a parent control interface, wherein the control units include the master control unit and the interactive control unit. The interactive control unit is connected with input / output equipment on a mobile terminal. The interactive device comprises a hand picture book assembly, a hand model assembly, a hand manufacturing assembly and a three-dimensional scene construction assembly. The initiative interactive unit comprises a story module, a creativity module and a recording module. The operation interactive unit comprises a course guiding module, an animation module, a view expanding appreciation module, a game interactive module and a creativity hand module. The child participation system has the advantages of combining scientificity, interestingness and interactivity, conforming to the scientific development perspective on child education, paying attention to physical and mental health of infant education, and having comprehensiveness, diversification, professionality and convenience.

The invention relates to the field of medium-frequency induction furnace refractory materials, in particular to a dry ramming material for a furnace body of a medium-frequency induction furnace. In order to solve the technical problems, the dry ramming material which can reduce production cost is provided. The dry ramming material is prepared from, by mass, 75-85% of waste magnesite-chrome brick particles, 10-25% of magnesium knotting material, 2-5% of silica powder and 0.5-1% of boric acid. Recycled waste magnesite-chrome bricks are innovatively used as the main raw material, and waste secondary resources are fully used. Manufacturing cost can be greatly reduced while products of the same quality are produced, and remarkable economic benefits are brought to enterprises; in addition, the dry ramming material conforms to the energy conservation and environment protection scientific development tendency, accordingly has quite wide market popularization prospects and is particularly suitable for the preparation process of the dry ramming material for the furnace of the medium-frequency induction furnace.

The invention relates to the field of concrete durability, and discloses a concrete salt corrosion inhibitor. The concrete salt corrosion inhibitor consists of the following components: silicon rich mineral powder and activated barite powder. When the concrete salt corrosion inhibitor is added into concrete, the concrete has the new characteristic of salt corrosion inhibition, the problem of salt corrosion diseases caused by concrete sulfate and the like is radically solved, the service life of the concrete is prolonged, the investment benefit is promoted, the resources are saved, and the concrete salt corrosion inhibitor accords with the scientific development idea.

The invention discloses a preparation process of a high-purity bentazone without brine waste and dust pollution. The process comprises the following steps: adding a certain amount of bentazone (BTZ) and dichloroethane (DCE) which are washed by water to a three-necked flask to form BTZ-DCE solution, placing the three-necked flask in hot water, slowly heating to 60 DEG C, depressurizing to distill off the DCE, cooling by glass condenser brine, collecting a certain amount of distillate in a round-bottomed flask followed by stop, slowly cooling in water to 35 DEG C, further cooling with brine ice to minus 5 DEG C, centrifuging, washing with a little cold DCE and water, and drying in a vacuum drying oven to obtain the product. The preparation process has the following advantages: no brine waste is generated due to no application of alkali and acid, the crystal is easily dried, no dust pollution is produced, and the process totally meets the scientific development concept of energy-saving and emission-reduction.

The present invention provides an urban functional area identification method, modules, devices and a storage device thereof. The method comprises the steps that: a data acquisition device acquires data and carries out preprocessing on the data; a data classification device classifies a part of data which is subjected to preprocessing, and a CNN (convolutional neural network) model is used in the step; an area division device divides a part of data which is subjected to preprocessing; an identification device identifies divided data and generates function areas with the combination of the classified data; and a superposition device superimposes the function areas. The module and the devices comprise a data acquisition module and device, a data classification module and device, an area division module and device, an identification module and device, and a superimposition module and device. The above modules and devices and the storage device are used to realize the urban functional area identification method. The method, the modules and the devices can be used for accurately identifying urban functional areas, and a reasonable planning is made for the scientific development of a city.

The invention relates to a plane heterogeneous model water-invasion simulation experiment method and an experiment device thereof. The experiment method comprises the following steps of selecting heterogeneous rock core samples; loading the rock core samples into a rock core clamping device to form model units, placing at least four model units to form a plane heterogeneous model, and applying surrounding pressure to each model unit; adopting a high-pressure gas source to fill saturated gas into a pore of each rock core sample, and when the pressure of the pore in each rock core sample is balanced to the required value of experiment, stopping filling of saturated gas and closing the gas source; adding water into a middle container, and pressurizing to the preset pressure of experiment, so as to form a simulation water body; communicating one end of each rock core sample of the saturated gas and the simulation water body; by controlling via a valve, releasing the gas in the pore of each rock core sample from the other end of the corresponding rock core sample, recording experiment parameters, and finishing experiment when the amount of air flow is zero. The experiment method and the experiment device can truly reflect the water invasion mechanism of the gas reservoir, study the water invasion rule of the plane heterogeneous model of the gas reservoir, and provide reference for the scientific development of the gas reservoir.

The invention discloses a device for positioning a photoelectric pair tube on a code disc, wherein the code disc is provided with a plurality of groups of small holes according to the binary system; two positioning holes are punched on a receiving tube circuit board and a luminotron circuit board by taking the center of the code disc as an axle center and rotating for 10 to 20 DEG relative to the infrared photoelectric pair tube; and the size and the position of the two positioning holes can be overlaid with a certain group of nonadjacent small holes on the code disc. Under the condition of debugging, two pin stops are used for fixing the receiving tube circuit board and the luminotron circuit board and the code disc together; the luminotron circuit board and the receiving tube circuit board are fixed on a supporting seat; the two pin stops are drawn out; and accurate positioning is completed. The device avoids the repeated debugging operation by an oscillograph, greatly improves the work efficiency, and meets the requirements of high efficiency and low cost of the modern scientific development.

The invention provides a multi-purpose portable-type vehicle belonging to rickshaws and light-duty vehicles. The vehicle body is low, short and portable with both legs of a driver being pre-posed; the front pedals are in guyed linkage, therefore, the portable-type vehicle can be driven easily in a harmonious manner; the guys of three rear wheels are shifted outwards, therefore, the portable-type vehicle can be steered stably and adapt to the inclined roadway; a plurality of positions in every direction can be used for writing, drawing, studying, relaxing, working and manufacturing by combining tools, clamps and plates; the seat back can collapse backwards to form a bed, so that the portable-type vehicle can serve as a super trailer for carrying passengers and bulk cargoes; the portable-type vehicle can be matched with a rain tent to form a miniature room, so that the portable-type vehicle can resist various severe weather conditions; and the portable-type vehicle is provided with a large packing case and a carrier, therefore, the portable-type vehicle with a large carrying capacity is practical and convenient, and performs various functions of health preservation and body building. As an electric vehicle, the portable-type vehicle is foldable, compact and easily accessible to buses, subways, buildings, houses and any other places; the invention has the advantages of small vehicle body, low production cost and easy application, is comfortable, free, universal, compact and durable, and fully eliminates the defects that the old-styled vehicle is cumbersome, large and prone to fall over; the portable-type vehicle serves the purposes of manufacturing, living, health-preserving, body-building, working and studying; and the portable-type vehicle has obvious effects of promoting personal development, social progress and scientific development, getting straight A, making progress, improving accomplishment, saving energy and reducing emission.

The invention discloses a multi-oligopoly electricity selling market characteristic evaluation method based on a conditional risk value, which abstracts an electricity selling market into a complex adaptive system formed by a multi-oligopoly electricity selling company, three types of power consumers and other main bodies, and establishes a simulation mathematical model to carry out qualitative and quantitative analysis on the overall operation rule of the electricity selling market. The method comprises the following steps: (1) establishing a multi-oligopoly electricity selling market model architecture; (2) establishing an electricity selling company risk model, an income model and an integrated electricity purchasing and selling income risk optimization comprehensive model; and (3) giving a model solving process and carrying out simulation verification on an electricity selling market overall characteristic evaluation method through four examples. According to the method, complex game relationships between electricity selling companies and between the electricity selling companies and power consumers are described according to a multi-agent technology, the operation rule of themulti-oligopoly electricity selling market is disclosed, decision reference can be provided for market organization and management parties, and scientific development of the electricity selling marketis promoted.

The invention relates to the field of water conservancy projects, in particular to a diversion scheme by constructing a dam in a riverway and on the coast. A dam is constructed in water of the coast on the way of diversion to form a channel reservoir, so as to transfer water horizontally. A ship lock and a water lock are arranged in an initial riverway of the channel reservoir, thus inwelling can be prevented, waste caused by the fact that excessive river water accesses to the sea can be controlled, a cargo ship and a passenger ship can conveniently pull in and out of a wharf, an inverted siphon water pipe is constructed at the base of levee of a port along the channel reservoir, and an overhead viaduct on the dam surface is parallel to transportation of passengers and goods by a train and a car on a road. The ship lock and the water lock are arranged at the tail of the channel reservoir, thus the altitude when water is pumped can be improved, domestic water and industrial and commercial water can be guaranteed, water for irrigation and plantation can be guaranteed, and water discharge for flood control can be realized. In the engineering design scheme in the invention, various places in which natural riverway and coast are located are modified for water transfer by constructing the dam, and a design plan is realized by applying the scheme in the invention. The construction is simple and feasible, the investment is less, the water diversion quantity is high, the influence to the ecological environment is less, the benefit of energy conservation and emission reduction is great, and low carbon and sustainable scientific development at home and abroad can be obviously promoted.

The invention discloses a system for processing pulse signals at the wrist. The system comprises a signal receiving device, a signal processing and analysis comparing device, a pulse morphology database and an output display device. With the adoption of the system, the collected pulse change at the human body wrist is utilized for drawing a pulse atlas, analysis comparing is carried out with the original large data atlas, then pathological analysis reference suggestions are formed, and therefore, a powerful tool is provided for the scientific development of the traditional Chinese medicine.

The invention relates to a display for bus line stop board waiting, consisting of the four parts of a power supply, an LED display, a wireless remote receiver and a wireless remote emitter. The LED display and the wireless remote receiver are assembled together and installed at the upper left of a bus line stop board, the wireless remote emitter is placed on an originating bus in morning shift and a last bus at night and emits signals for each stop board on the way respectively, the wireless remote receiver of each stop board receives the signals and outputs a control signal to connect the LED display, and an LED displays the running status of a bus. The invention provides a new facility for the bus line stop board waiting, which applies advanced electronic technologies and the humanization design, supplies the driving condition information of the bus to each stop in time, avoids aimless waiting of passengers, saves time and effort and realizes the people oriented and scientific development concepts.

The invention provides an organic-polymer waste material treating device. The organic-polymer waste material treating device is mainly composed of a flue gas circulation system, a poor oxygen circulation de-chain device, an oil-gas separation system and a waste residue collecting system. The poor oxygen circulation de-chain device is divided into inner cavities and outer cavities; low-temperature poor oxygen gas is delivered by the flue gas circulation system to enter the inner cavities and subjected to a de-chain reaction, high-temperature flue gas is delivered by the flue gas circulation system and subjected to auxiliary heating through the outer cavities to newly enter the flue gas circulation system, waste is subjected to a poor oxygen de-chain reaction to be reacted in the inner cavities to enter the oil-gas separation system and the waste residue collecting system respectively, and efficient separation of oil, gas and residues is formed. According to the organic-polymer waste material treating device, an oxygen-free or poor oxygen de-chain reaction mode is adopted, a polymer is discomposed, then harmful substances are precipitated and collected, and are not discharged into atmosphere to influence the ecological environment, flue gas is recycled in a multichannel mode, the beneficial effects of saving energy and reducing emission are achieved, and the organic-polymer waste material treating device meets the scientific development concept.

The invention discloses a method for preparing a feed protein from alcohol waste liquid and crop straws, aiming at phenomena that the utilization rate of crops straw feed is not high and alcohol waste liquid pollution is caused, so as to meet straw comprehensive utilization requirements, requirements of animal husbandry feed proteins and objective requirements of alcohol waste liquid harmless treatment and utilization. The method disclosed by the invention mainly comprises the following three steps: ammonifying, carrying out compound enzymatic hydrolysis and carrying out multi-strain three-step solid-state fermentation. The method disclosed by the invention has the advantages of promoting growth and development, improving the feed utilization rate, improving the intestinal micro-ecology, preventing diseases and the like; recycling high-value utilization of the crops straws and harmless treatment and resource utilization of the alcohol waste liquid are realized; healthy, green and scientific development of a feed processing industry is facilitated, and the method has a wide application prospect.

The invention relates to a novel safety ship manufacturing method. A safety ship is composed of a safety closable ship cabinet, closable pipeline through holes, life-saving closed clothes bags, ventilation pipelines, hand-operated or electric air blow inflation devices, a cap-shaped meshed outer protective steel cover provided with sightseeing and escape windows, a movable coat bag box and an inwards-pulled opening and closing device. Emergencies can be effectively handled, disasters can be effectively prevented, fear can be overcome, the life and property safety of sailing staff and passengers can be guaranteed to the largest extent, and the adverse phenomenon that the safety of a sunk ship can not be guaranteed is fundamentally eliminated. Besides, a large amount of manpower, physical and financial resources can be better saved, people livelihood is served, and social and scientific development, safe development and harmony and stability are promoted. The structure is novel, unique, safe, efficient and convenient, implementation operation is easy, new building and improvement can be combined, investment is low, returns are high, and the method meets new requirements of era development.

The invention relates to a classified dustbin. The classified dustbin comprises a box body. The classified dustbin is characterized in that the box body is divided into two parts by partition plates;the partition plates comprise the upper partition plate and the lower partition plate; the lower partition plate is movably connected with the upper partition plate; a magnetic attraction piece is mounted on the upper partition plate; the upper partition plate is attracted to the box body through the magnetic attraction piece; guide blocks are symmetrically arranged on the two sides of the upper partition plate; and slideways matched with the guide blocks are arranged on the inner walls of the two sides of the box body. The upper partition plate is hinged with the upper partition plate, the magnetic attraction piece is mounted on the upper partition plate, the guide blocks are symmetrically arranged on the two sides of the upper partition plate, the slideways matched with the guide blocksare arranged on the inner walls of the two sides of the box body, the box body is divided into a large part and a small part according to different types of garbage, and the position of the upper partition plate at an upper opening is adjusted according to the size of the garbage, so that the dustbin is convenient to taken out; the structure is small and exquisite; the operation is convenient; therequirement for narrow space arrangement on a motor train set is met; the classification and recovery of the garbage of the motor train set are realized; and the scientific development concept of sustainable development is conformed.

The invention discloses a preparation method of a granular garden waste organic fertilizer. The method comprises the following steps: drying and crushing landscaping waste; carrying out concentrated fermentation treatment on the crushed landscaping waste; mixing an inorganic fertilizer and a landscaping waste organic fertilizer; and adding a filler and mixing evenly to prepare an inner material. According to the granular garden waste organic fertilizer, combination of multiple strains is carried out according to the interaction among the strains and the adaptability of the strains on the living environment, so that the activity and the effect of the strains in the fertilizer are ensured; the optimal strain and fertilizer combination is screened out through screening of fertilizer (organic and inorganic fertilizers) combinations and optimization of the ratio among the combinations; the granular garden waste organic fertilizer has the functions of a novel garden waste bio-compound fertilizer, and integrates the fertilizer promoting property of a bio-fertilizer and the fast-acting property of a chemical fertilizer, thereby promoting garden reproduction; meanwhile, industrial production of the garden waste organic fertilizer is achieved, the resource-saving ecological concept is facilitated and an important contribution is made for implementation of 'scientific development concept'.

The invention belongs to the technical field of water treatment, and in particular relates to an efficient non-phosphorus non-nitrogen environment-friendly dedicated scale inhibitor for a reverse osmosis membrane. The scale inhibitor is prepared from the following raw materials in parts by weight: 40-60 parts of polyepoxysuccinic acid, 10-20 parts of a KF-308 dispersing agent, 5 parts of hydrolytic polymaleic anhydride, 2 parts of hydrochloric acid, and 20-30 parts of desalted water, wherein the KF-308 dispersing agent is a product produced by the Urumqi Scientific Development Fine Chemical Engineering Co., Ltd. and comprises the following main constituents: hydroxy-propyl acrylate, 2-acrylamide-2-methylpropanesulfonic acid, ammonium persulfate and isopropanol; the standard of the hydrochloric acid is analytically pure. The efficient non-phosphorus non-nitrogen environment-friendly dedicated scale inhibitor disclosed by the invention is mainly used as the scale inhibitor for the reverse osmosis membrane.