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748results about How to "Quick refill" patented technology

Chassis battery change system for electric passenger cars and method of the system

The invention discloses a chassis battery change system for electric passenger cars. The chassis battery change system comprises a rapid change robot, a battery change platform, a transfer platform, a background monitoring system, a stacking machine and a charging frame, wherein the transfer platform, the stacking machine and the charging frame are arranged on one side of the battery change platform; the rapid change robot is arranged between the battery change platform and the transfer platform; an electric passenger car is capable of passing through the battery change platform; a locking mechanism which corresponds to a battery box supported by the rapid change robot is arranged on the electric passenger car; and the background monitoring system is connected with the rapid change robot and the stacking machine respectively through an industrial Ethernet. At the same time, the invention also discloses a using method of the system. A mechanical positioning mechanism of the battery change platform is simple, correct in positioning and low in manufacturing cost; a hydraulic lifting mechanism is used in the rapid change robot, so that the whole change process is reliable and stable, the size of the change equipment is decreased effectively and the actual occupied area of the change system is saved; and the transfer platform is used as a battery change interaction link between the rapid change robot and the stacking machine, so that the time spent by the battery change is further shortened.
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Thunder-lightening induced solid-phase arc-extinguishing lightning arrester

The invention discloses a thunder-lightening induced solid-phase arc-extinguishing lightning arrester. The thunder-lightening induced solid-phase arc-extinguishing lightning arrester mainly consists of a lightning arrester shell, an arc-extinguishing rotary table, an electric conduction metal plate, a starting rod, a clamping rod, an induction coil, an arc-extinguishing barrel and a counting pointer; the arc-extinguishing rotary table is arranged inside the lightning arrester shell, and a flat spiral spring for pushing the arc-extinguishing rotary table to rotate is arranged at the central position of the arc-extinguishing rotary table; the electric conduction metal plate is arranged at the upper part of the arc-extinguishing rotary table; the arc-extinguishing rotary table is provided with a plurality of arc-extinguishing gas pills in the peripheral direction; one side of each arc-extinguishing gas pill is provided with a trigger electrode and a groove respectively, one end of each trigger electrode is connected with one of trigger ends of the corresponding arc-extinguishing gas pill through a lead, and the other ends of the trigger electrodes extend out of the edge of the arc-extinguishing rotary table; and the other of the trigger ends of the corresponding arc-extinguishing gas pill is connected with the electric conduction metal plate through a lead. The thunder-lightening induced solid-phase arc-extinguishing lightning arrester is simple in structure, reasonable in design, high in arc-extinguishing ability and stable and reliable to work, and the arc-extinguishing gas pills are changed quickly and conveniently.
Owner:王巨丰 +1

Method for preparing high-efficient organic-inorganic compound fertilizer from biogas slurry

The invention discloses a method for preparing a high-efficient organic-inorganic compound fertilizer from biogas slurry. The method comprises the following steps: a) performing solid-liquid separation on a biogas residue liquid obtained from biogas fermentation to respectively obtain a solid and a liquid; b) purifying the liquid by utilizing humic acid as a flocculant; c) removing smelly substances in the liquid by utilizing activated carbon; d) performing high-temperature sterilization on the liquid; e) reducing the temperature of the biogas slurry to room temperature and then adding organic raw materials and inorganic raw materials for mixing; f) adding EDTA (ethylene diamine tetraacetie acid) for performing complexing, and adding polysorbate-80 for stabilizing; and g) uniformly mixing to obtain the organic-inorganic liquid fertilizer. A product base liquid prepared by using the method disclosed by the invention is a fermented product which can be dissolved in water at higher speed and be absorbed by crops easier in comparison with ordinary products, further has the advantages of easiness in storage, easiness in transportation, easiness in application and good effects, and can reduce the labor intensity in the liquid fertilizer application process, reduce the agricultural ecological environmental pollution and reduce the environmental pollution caused by disordered emission of the biogas slurry in a period without fertilizer application.
Owner:中化农业生态科技(湖北)有限公司

Special formula fertilizer for soilless culture lettuce and preparation method thereof

The invention discloses a special formula fertilizer for soilless culture lettuce and a preparation method thereof. The special formula fertilizer for soilless culture lettuce comprises a fertilizer A and a fertilizer B, wherein the fertilizer A is compounded from the following components in percentage by weight: 75-84% of calcium fertilizer and 16-25% of magnesium fertilizer; the fertilizer B is compounded from the following components in percentage by weight: 77-80% of major element fertilizer, 11-15% of minor element fertilizer, 5-8% of buffering agent and 1.4-2.0% of functional additive; and the nitrogen content in the fertilizer A is 14.2-14.7wt%, the calcium oxide content is 19.8-22.2wt%, and the magnesium oxide content is 2.4-3.8wt%. The special formula fertilizer for soilless culture lettuce contains comprehensive nutrients, has a high nutrient utilization ratio, realizes that the pH value of the nutrient solution system can be regulated and controlled in an intelligent manner, can effectively prevent interreaction of ions in the nutrient solution, ensures the stability of the nutrient solution, and is convenient to apply; and the whole fertilizer compounding operation can be completed within one container, thereby achieving the advantages of time saving and labor saving.
Owner:上海永通生态工程股份有限公司

Method and equipment for displaying commodity full results after commodity information input by user

ActiveCN107861972AEfficient and accurate search and shopping experienceQuick, easy and accurate replenishmentStill image data indexingBuying/selling/leasing transactionsImage identificationLibrary science
The invention discloses a method for displaying commodity full results after commodity information input by a user. The method comprises the following steps that: inputting commodity information, wherein the commodity information comprises the picture information of a commodity or the combination of the picture information and the text information of the commodity; utilizing a pre-trained neural network to extract picture characteristics in the picture information of the commodity; obtaining commodity attributes corresponding to the picture characteristics, and/ or extracting keywords in the text information of the commodity, and obtaining the commodity attribute corresponding to the keywords; and matching the commodity attributes obtained in the commodity information with the commodity attributes of an established commodity mapping knowledge domain, and determining a target commodity with commodity attributes. The invention also discloses equipment which applies the method. By use ofthe method, image identification is combined with the commodity mapping knowledge domain corresponding to the image to realize a purpose that accurate and complete commodity full results are displayedafter the user inputs the commodity information, and convenient, efficient and accurate searching and shopping experience is brought to users.
Owner:GUANGZHOU PINWEI SOFTWARE

Flexible automatic production system for combined firework

The invention relates to a flexible automatic production system for combined fireworks, which comprises an automatic tube rolling machine, a conveyer, a mud filling machine, a cake assembling and fuse inserting machine, a wrapping machine and a manipulator. The system is characterized in that firstly tubes are rolled through the automatic tube rolling machine and are stored in a tube storage basket, the tubes are fed to the mud filing machine for mud filling, cake assembling and fuse inserting after the tubes are dried, then the tubes are wrapped and reinforced by the wrapping machine, the tubes are righted and fed to the inlet port of the manipulator, propelling charges, effect part tubes, a first paper layer and a second paper layer are sequentially filled into the tubes after cake assembling, face paper and labels are stuck, products are boxed and sealed by a boxing and sealing machine and then the finished products are conveyed by the conveyer to a finished product warehouse; and materials among equipment of the entire system are conveyed by adopting the conveyer, and the loading position and the unloading position of each equipment are provided with photoelectrical conversion switches which are used for controlling the startup and the shutdown of the conveyer. Since the materials in the system are conveyed by the conveyer and the startup and shutdown of the conveyer are controlled by the photoelectric conversion switches, the materials are accurately conveyed in time, the product quality and the production efficiency are guaranteed, and the defects that manual handling in the past is time-consuming and labor-consuming and safety accidents are apt to occur are avoided.
Owner:柳真

A virtual debugging system based on an OPC UA industrial communication protocol

ActiveCN109831354AOvercome the problem of not being able to connect multiple types of devicesSolve the problem of obtaining specified data in real timeProgramme-controlled manipulatorData switching networksInteraction layerSimulation
The invention discloses a virtual debugging system based on an OPC UA industrial communication protocol. Modules of the virtual debugging system are mainly divided into a data acquisition layer, a data interaction layer and a simulation equipment layer. The data acquisition layer comprises an industrial robot, a PLC and an OPC UA acquisition module; the data interaction layer comprises a data processing module, a Redis database module and an interaction interface module; the simulation equipment layer comprises a RoboDK simulation robot and a RoboDK simulation machining center; the data acquisition layer acquires output data of the PLC and the industrial robot through an OPC UA protocol, transmits the data as input to the data interaction layer, and writes the data transmitted by the datainteraction layer into equipment; the data interaction layer transmits data into the simulation equipment layer according to a data address configured by the interaction interface module and transmitsthe data of the simulation equipment layer to the data acquisition layer; the simulation equipment layer transmits data of the data interaction layer to the simulation model through an API, and transmits a signal of simulation equipment to the data interaction layer; and the system completes a virtual debugging function by controlling input and output of the simulation equipment.
Owner:ZHEJIANG UNIV OF TECH

Medical formula food for inflammatory bowel disease

The invention belongs to the technical field of affinal-drug-and-diet formulas and new-resource foods, and particularly provides a medical formula food for patients in inflammatory bowel disease. The formula is designed according to the requirement in "National Food Safety Standard General Rules on Formula Food for Special Medical Use". With consideration of the body characters of patients in the inflammatory bowel disease, various "affinal-drug-and-diet" traditional Chinese medicines are combined reasonably according to traditional Chinese medicine essential principles, and a plurality of affinal-drug-and-diet traditional Chinese medicine extract essences which are extracted through a pre-hydrolysis SBE technology, various micro-capsulated probiotics, oligopeptides extracted through bio-enzymolysis, prebiotics, amino acids, carbohydrates, grease having health-caring functions, various vitamins and minerals are all mixed together and are subjected to other processes to obtain the medical formula food. The medical formula food can be used for satisfying nutrition requirement of the patients in the inflammatory bowel disease as a single nutritional source, and also has the effects of moving qi and promoting digestion, fortifying spleen and promoting appetite, quieting spirit and improving intelligence, treating food accumulation and poor digestion, distention and pain in gastral cavity and abdomen, deficiency in spleen and poor appetite, and enhancing body immunity.
Owner:JINSHANMEI BIOTECH

Mineral nutrient elements-enriched deep-sea small-molecular cluster water and preparation method and cosmetic applications thereof

The invention discloses a mineral nutrient elements-enriched deep-sea small-molecular cluster water and a preparation method and cosmetic applications of the deep-sea small-molecular cluster water. The preparation method of deep-sea small-molecular cluster water comprises the steps of adding 80-120g mineralizing and activating preparation material into per liter of desalinized seawater, and processing the mixture by impulse ultrasound for 20-40 min to obtain the deep-sea small-molecular cluster water, wherein the ultrasound time/interval time is 3/5-2/3, the ultrasonic power is 850-1000W/L and the ultrasonic temperature of 30-60 DEG C; the mineralizing and activating preparation materials contain 15-30% of medical stone, 40-60% of Tourmaline weak-base stone and 30-50% of far infrared stone based on a total mass fraction of 100%, or contain 50-70% of Tourmaline weak-base stone and 30-50% of far infrared stone based on a total mass fraction of 100%. The deep-sea small-molecular cluster water can replace water that is used in preparation of various cosmetics and water that is used in synthesis and preparation of various components, and the prepared cosmetics have various physicochemical properties significantly superior to the cosmetics prepared by deionized water; moreover, the cosmetics can effectively balance pH value of skin and hair, and quickly compensate active water to keep the skin moisturized for a long period.
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI +1
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