3359results about How to "Design science" patented technology

The present invention relates to a building block of ecological slope protection vegetation, a fabrication method and a construction technique. The building block is composed of a growing bed body, a lath crib, planting troughs, a vegetation layer and a plant, the lath crib wraps the circumference of the growing bed body, the upper plane of the growing bed body is lower than the upper plane of the lath crib and concave, the vegetation layer is formed on the growing bed body, which matches the inner walls of the sectional area of the lath crib to form an integral building block, and more than one planting troughs are arranged on and run through the growing bed body. The design of the present invention is scientific, the structure is reasonable, the restoration of water ecology can reduce the operating cost, environment is improved, ecology is reinstated, harmonious natural beauty is enhanced, and the present invention is suitable for the nidification of small living creatures and the habitation and the survival of aquatic fishes, so that the cutting-off continuity of water and land regions is restored. The present invention is widely applied to channel slope protection, levee slopes, roadsides, airports, parks, public lands, household lawns, sports grounds, etc. The present invention is suitable for cold regions, damp regions, warm and damp intermediate zone, etc.

The present invention relates to a heat pipe type spherical disc type solar energy light and heat collector, belonging to the solar energy heat collection establishment technical field, which includesa spherical reflecting mirror disposed on the solar energy optical tracker system and a steam drum supported above the reflecting mirror. The steam drum is made up of an inlet and an outlet and stored up with working medium. A heat pipe type vacuum heat collecting pipe is arranged on the focusing part of the spherical reflecting mirror. The heating zone of the heat pipe type vacuum heat collecting pipe is positioned on the condensing wimble of the spherical reflecting mirror. The cooling zone of the heat pipe type vacuum heat collecting pipe is inserted into the working medium of the stream drug. The invention has simple technology, low cost, scientific design and easy to generalization and application. It has been found that the invention has fast tempera the rise, excellent heating effect, high efficiency, suitable for large scale industrialization production, secure and reliable performance.

The water soluble soldering flux specially for lead-free soldering material consists of boric acid and organic acid activator 5.0-10.0 wt%, non-ionic surfactant or cationic surfactant 0.1-1.0 wt%, co-solvent 8.0-20.0 wt%, filming agent 0.1-1.0 wt%, corrosion retardant 0.1-0.5 wt%, except deionized water. The compounding process includes the following steps: mixing co-solvent and partial deionized water, adding filming agent under stirring, adding the rest deionized water, activator and surfactant after dissolving, adding corrosion retardant while stirring to dissolve, stilling, and filtering to obtain the filtrate as the soldering flux. The water soluble soldering flux has excellent soldering assisting performance on lead-free soldering material, environment friendship and other advantages.

The invention discloses a meal replacement protein powder solid beverage for managing the body weight and belongs to the field of nutrient foods. The solid beverage comprises the following components of soybean isolated protein, dried skim milk, whey protein concentrate, resistant dextrin, inulin, L-carnitine, a white kidney bean extract, a guarana extract, soy dietary fiber powder, pea fiber, oat fiber, erythritol, stevioside, phospholipid, Arabic gum, xanthan gum, pectin, alkalized cocoa powder, xylooligosaccharide and edible essence. By comprehensively considering the difference of nutrient components required by a human body at daytime and nighttime, the solid beverage disclosed by the invention is reasonable in formula matching and balanced in nutrition, and is the meal replacement solid beverage for supplementing the nutrients of the human body and controlling the body weight; the production process is simple and the drying is avoided; the damage to plant extracts and other components is prevented, so that the effects of nutrient components are guaranteed; besides, no sugar is added in the formula of the meal replacement protein powder solid beverage, so that the meal replacement protein powder solid beverage is suitable for being eaten by people with diabetes.

The invention provides an underwater topography measurement system as well as a manufacturing method and a measurement method. The underwater topography measurement boat is composed of at least one measurement boat, a standard station, main manipulation equipment and remote control equipment, wherein the standard station, the main manipulation equipment and the remote control equipment are implemented and manipulated on the bank; a plurality of measurement boats can be simultaneously manipulated by the standard station, the main manipulation equipment and the remote control equipment; each measurement boat is composed of a boat body, a control system, a navigation direction control system, a positioning system, a measurement system and a communication system; the whole boat body of each measurement boat is independently composed of a boat head and a boat body by sections; the lower end part of an equipment mounting column is fixedly provided with a probe of a depth sounder; a bearing cabin of the boat body is internally provided with a data communication radio station, a GPS (Global Positioning System) radio station, the depth sounder, a storage battery pack, a power supply module and an industrial control computer; an engine is provided with a starting engine; and the starting engine is composed of an igniting device, a shutdown device and a starting and shutdown detection circuit. The underwater topography measurement boat disclosed by the invention has the advantages of scientific design, reasonable structure, simplicity in operation, convenience and flexibility, convenience for installation and detachment and convenience for transportation and transferring, so that the underwater topography measurement boat is adapted to underwater measurement of various different water areas and the automation of the underwater measurement is realized.

The invention provides a secondary reflection light gathering and heat collecting device with a compound curved surface, which relates to a solar slot type light gathering and heat collecting device and comprises a heat collecting tube (1), a plane primary reflector (2), a refracting plane secondary reflector (3), a compound circular arc primary reflector (4), a compound paraboloid secondary reflector (5) and a supporting frame (6), wherein the heat collecting tube (1) comprises two parallel heat collecting tubes and is positioned in the compound paraboloid secondary reflector (5), and the supporting frame (6) is positioned below the compound circular arc primary reflector (4) and used for fixing the compound circular arc primary reflector (4). By adopting the design of combination of onesupporting frame and two heat collecting tubes, the cost and the height of the heat collecting device can be remarkably reduced; by adopting the compound paraboloid secondary reflector, the requirement on the tracking accuracy is reduced; by adopting the compound circular arc primary reflector, the degree of freedom of the design is increased; and by adopting the design of combination of the planereflector and the refracting plane, the utilization ratio of the light energy is improved.

The invention provides an organic waste dry-type anaerobic fermentation device and a technology, relating to an organic waste treatment device, and simultaneously relating to the technology for treating organic waste by utilizing the device. The invention is a plug flow horizontal type fermentation device which is constituted by a feed inlet, a discharge hole and a stirring device which penetrates through the whole tank body longitudinally; the stirring device is connected with a plurality of stirring arms; the stirring device is electrically connected with the control device; the material inlet of the horizontal fermentation device is provided with a forced feeding device which is electrically connected with the control device; the horizontal fermentation device is provided with a heat exchange device; the temperature measuring device is arranged in the horizontal fermentation device and is electrically connected with the control device; the control device is electrically connected with a control valve and a circulating pump; a biogas fluid reflux spraying device and a temperature control and heat preservation device are arranged on the outer wall of the horizontal fermentation device; and the pH value and oxidation-reduction potential and the moisture monitoring device are arranged in the horizontal fermentation device through a probe. The technology and device in the invention is scientific, reasonable and practical.

The invention discloses a water-based environment-friendly finishing paint, which is prepared from the following compositions in part by weight: 20 to 70 parts of water borne acrylic resin solution of which the solid content is 30 to 80 percent and / or 20 to 70 parts of water borne epoxy resin solution of which the solid content is 30 to 80 percent, 4 to 10 parts of water borne amino resin solution of which the solid content is 60 to 98 percent; 1 to 5 parts of organic amine, 0.2 to 2 parts of wetting and leveling agent, 0.2 to 2 parts of thickener, 0.1 to 0.8 part of defoaming agent, 1 to 5 parts of adhesion promoter, 0.2 to 5 parts of catalyst, 10 to 30 parts of alcohol diluting solvent and / or 1 to 5 parts of nontoxic ether diluting solvent, and 20 to 50 parts of deionized water, wherein the catalyst is one or more of ammonias, alcohols and benzenesulfonic acids. The water-based environment-friendly finishing paint has the advantages of wide applicable range, high hardness, good flexibility, strong adhesion, good scratchproof performance, and environmental protection. Simultaneously, the invention also discloses a method for preparing the water-based environment-friendly finishing paint.

The invention relates to a scaling powder, especially applying to the alloy's department such as SnAgCu, SnAgCuRE and SnAg and so on. The quality percent of the present invention is the activation dosage of the organic acid which consists of the duality acid, the three-member acid, the hydroxyl acid, the balminess acid in the fattiness race 4-30wt%,the changed capable colophony which is one or more mixed of the converged colophony, the hydrogen sulfide colophony and the divergent colophony 29-67wt%, the becoming electuary which is one or more mixed of the assembled glycol2000,the assembled glycol4000 and the assembled glycol6000 1-20wt%,the olefin as the tranquilization dosage 0.5-8wt%,the touched and altered dosage which one or more mixed of the hydrogen sulfide castor oil and the compound of the acyl and amine 1-8wt% and the remain is the impregnant of the high boiling point which is one or more mixed of the butyl dissolved fine dosage, the calorie certain alcohol of the cymene and the calorie certain alcohol of the second radicle. The invention doesn't contain the halogen and penetrate the copper mirror after welding. It has high insulated resistances, the excellent function of the assisting burning. Also it solves the problem of oxidation in the high temperature and the appropriate viscosity of the welding cream.

The invention provides a modular manufacture training unit device and a modular combined manufacture training system. A training modular unit consists of a processing and assembling modular unit, a straight walking manipulator modular unit, a fixed manipulator modular unit, a stereoscopic warehouse modular unit, a cargo loading table modular unit, a conveying belt detection modular unit, an inclined slideway modular unit, a horizontal slideway modular unit, a well-type feeding modular unit, a motor modular unit and a multi-piece processing / assembling modular units, wherein the modular training units are respectively and independently assembled to operate for training and are arranged on a combined installation training platform and respectively combined to form the modular combined manufacture training systems; and the modular combined manufacture training systems are respectively and independently assembled to operate for training and are mutually combined to form a manufacture training system. The device and system provided by the invention are scientific in design, reasonable in structure, low in construction cost, small in occupied area and multi-functional in training; each modular unit can operate independently; and the modular units can be combined to constitute new training systems, thereby realizing the processing, assembly, carrying, detection, classification, recognition, transport, warehousing, management and other processes of various cargoes and performing monitoring and managing and the like on each operation link.

The invention provides a high resolution infrared gas sensor which comprises a shell, a metallurgical powder net, a shell cover, an output pin, an infrared gas detector and an infrared light source, wherein the shell is internally and sequentially provided with an optical cavity, a signal control and collection circuit board and a main circuit board, the optical cavity is internally provided with an optical channel and is provided with a vent hole, the probe end of the infrared gas detector is arranged at one end in the optical channel, and the light emitting end of the infrared light source is arranged at the other end in the optical channel; a pin of the infrared gas detector and a pin of the infrared light source are respectively connected with a signal control and collection circuit, the signal control and collection circuit is connected with a main control circuit, and one end of the output pin is connected with the main control circuit; the optical channel is in an Archimedes spiral shape, and the inner wall of the optical channel is coated by gold. The sensor adopts the Archimedes spiral shape optical channel in a limited space to enable an optical path to be dramatically enhanced, thereby enhancing the test sensitivity and the test accuracy of the sensor.

The invention relates to an aqueous environment-friendly packaging steel drum paint, which is prepared by mixing the following compositions in part by weight: 20 to 70 parts of aqueous solution of acrylic resin with a solid content of 30 to 80 percent and / or aqueous solution of epoxy resin with the solid content of 30 to 80 percent, 4 to 10 parts of aqueous solution of amino resin with the solid content of 60 to 98 percent, 1 to 5 parts of organic amine, 1 to 50 parts of filling materials with the granularity of more than 2,000 meshes, 0.5 to 10 parts of color paste, 0.2 to 2 parts of wetting levelling agent, 0.2 to 2 parts of thickening agent, 0.1 to 0.8 part of antifoaming agent, 1 to 5 parts of adhesive force accelerant, 0.2 to 5 parts of catalyst, 0 to 30 parts of alcohol diluting solvent and / or 0 to 5 parts of non-toxic ether diluting solvent, and 20 to 50 parts of deionized water. The aqueous environment-friendly packaging steel drum paint has the advantages of wide application range, high rigidity, good flexibility, strong adhesive force and good anti-scraping and anti-collision properties and environmental protection; and meanwhile, the invention discloses a preparation method for the aqueous environment-friendly packaging steel drum paint.

The invention relates to a comb-shaped exchange vertical-lifting type mechanical stereoscopic parking garage. The garage comprises a lifting system, a transverse conveying system, a lifting comb platform, a transverse comb platform, a passing storehouse room, a protecting platform and an automatic control system. The garage is characterized in that operations of lifting, transversely conveying, turning around by rotating of automobiles can be smoothly linked through comb exchange of the lifting comb platform, the transverse comb platform and a rotary plate steel frame; meanwhile, each link is individually driven, each sub-system only carries out one-dimensional movement in space, that is to say, the lifting system is only responsible for conveying the automobile to vertically move up and down, the transverse conveying system is only responsible for conveying the automobile to parallel move left and right, and a rotating platform in the passing storehouse room is only responsible for turning the automobile around; and in addition, the protecting platform arranged above the passing storehouse room can shield objects falling from high altitudes, and prevent fallen objects from hurting people to ensure that the passing storehouse room is at a safety protection state. The comb-shaped exchange vertical-lifting type mechanical stereoscopic parking garage disclosed by the invention has the advantages of scientific design, ingenious structure, small floor area, high automobile parking and take-out speeds, good safety and the like.

The automatic stereo storehouse for plates includes bracket type shelves with multilayer trays; lane tracked piling crane with forks and capable of lifting vertically and accessing trays horizontally; peripheral mechanical facilitates for storehouse operation; and automatic storehouse managing and controlling system. It features the piling crane with two parallel forks driven with the same driving unit, and the trays with space for hiding the forks. Compared with available technology, the present invention is scientific, novel, reasonable and smart in structure, and has high loading volumetric fraction, low cost and other advantages.

An anti-glare LED illuminating apparatus belongs to the semiconductor illuminating technology field and is characterized by being provided with an anti-glare LED illuminating unit U, which comprises an LED light source 1, a combined type reflector 2 and a shielding lace bar 3, or an LED anti-glare illuminating module or an LED anti-glare illuminating die set consisting of the anti-glare LED illuminating unit, the LED light source is arranged between two adjacent shielding lace bars 3, the inner wall of the combined type reflector 2 is an asymmetry reflection plane, optical intensity is distributed asymmetrically along the direction vertical to the combined type reflector 2 axes, a light distribution curve is of lateral wing type, the shielding lace bar 3 limits the glare generated by the LED light source 1 along the axial direction of the combined type reflector 2. The invention has scientific design, reasonable structure, easy production, convenient assembly and good anti-glare effect, reduces the difficulties of manufacturing, processing and assembly and production cost, thus being beneficial to large-scale application.

The low radiation glass capable of being post-treated is prepared through cleaning glass substrate, drying and coating film, and features that the vacuum magnetically controlled sputtered film on the glass substrate includes Si3N4 film, ZnSnOx film, NiCrOx film, Ag film, NiCrOx film, ZnSnO film and Si3N4 film successively coated. The coated glass has low radiation, stable optical performance, different colors, capacity of being toughened and / or bent at high temperature up to 700 deg.c, and capacity of being cut and treated in other modes.

The invention relates to a full-automatic noodle cooking machine and an application method thereof. The full-automatic noodle cooking machine comprises a dough kneading device, a dough pressing device, a hopper, a noodle cooking furnace, a worktable and a hoisting supporting frame, wherein the dough kneading device and the dough pressing device are mounted on the bracket; the dough kneading device, the dough pressing device, the hopper, the noodle cooking furnace and the worktable are sequentially mounted; the hoisting supporting frame is mounted in the middle below the workable; the hoisting supporting frame is used for supporting a plurality of noodle bowls for containing noodles and is driven by a worm and worm rod structure to be hoisted. The whole process is finished by a full-automatic machine and a worker only needs to set the time of each step through a controller; the worker does not need to contact noodles from the step of putting flour to the step of forming the noodles, so that a noodle processing process is safe and sanitary and the food health is guaranteed.

The invention discloses halogen-free cleaning-free soldering flux for lead-free solder, which comprises the compositions in percentage by weight: 1.5 to 4.5 percent of organic acid activator, 0.5 to 8.5 percent of high-quality abietic resin, 0.3 to 1.5 percent of activated reinforcer, 0.2 to 0.8 percent of surfactant, 3.0 to 15.0 percent of wet strengthening agent, and the balance being solvent isopropanol, absolute ethyl alcohol or deionized water. The soldering flux fully meets various regulation requirements for limiting halogen. The soldering flux developed by using a novel material which does not contain the halogen can scientifically reduce the surface tension of the lead-free solder, strengthen the wetting power of the lead-free solder, improve the solderability, can be compatible with a plurality of welding materials, and has no corrosion effect on lead-free solder alloy; composing materials are volatilized by stages during the welding process, so after the welding, the surface of a PCB board has less residue, even spread, less ion residue, and reliable electrical insulating property, and does not need to be washed; and the soldering flux is a novel environment-friendly halogen-free cleaning-free soldering flux for the lead-free solder.

The invention relates to an automatic soil loosening flowerpot. As people are busy to forget loosening soil at a certain time interval sometimes, plants grow with ill health and even die. Therefore, the automatic soil loosening flowerpot comprises a flowerpot main body, wherein an interlayer is arranged on the lower part of the flowerpot main body which is provided with a stirring device. The stirring device comprises a stirrer arranged in a cultivated soil layer as well as a stirring shaft system and a transmission device arranged below the interlayer. No stirrers are arranged in the middle of the cultivated soil layer. The transmission device is a stepping motor. The stirring shaft system comprises a stepping motor shaft connected with the stepping motor. The stepping motor shaft is provided with a plurality of driving wheels. Each driving wheel is connected with a main rod. Each main rod is connected with a plurality of bent levers, and each bent lever is connected with the stirrer. The flowerpot main body is provided with a slot at the upper end. The automatic soil loosening flowerpot provided by the invention can realize the function of automatically loosening soil for the flowerpot at regular times, and has a smaller destructive effect to roots of plants. In addition, fertilizers can be conveniently taken during fertilization application, so that the time is saved.

The invention provides a method for vehicle safety remote control and diagnosis and a system thereof. A control and diagnosis terminal and a cloud side instruction server perform first identity authentication and key agreement; a vehicle-mounted terminal and the cloud side instruction server perform second identity authentication and key agreement; and the control and diagnosis terminal establishes communication connection with the vehicle-mounted terminal through the cloud side instruction server and performs remote control or remote diagnosis on a vehicle according to the control and diagnosis instruction of a user. Different secret keys are adopted between the control and diagnosis terminal and the cloud side instruction server and between the vehicle-mounted terminal and the cloud side instruction server and so that the information security of remote control and diagnosis information can be guaranteed, and the problem of security insufficiency in the prior art can be effectively solved. The system for vehicle safety remote control and diagnosis has the advantages of being scientific in design, high in practicality, convenient and rapid, high in security and high in reliability.

The invention discloses a rotary thrust vectoring nozzle for a short-distance vertical take-off and landing engine. By the adoption of the rotary thrust vectoring nozzle for the short-distance vertical take-off and landing engine, mode conversion between a cruising state and a short-distance vertical take-off and landing state, according to the cruising state, a spray pipe is located at a horizontal position, and according to the short-distance vertical take-off and landing state, the spray pipe is in a vertical position or deviates downwards by other angles can be completed accurately and efficiently. Profile design and structural design are conducted on the rotary spray pipe based on the vector requirements of the engine used by a vertical take-off and landing aircraft, parts can be replaced, the structure is simple, and machining is convenient. A gear transmission scheme that three spray pipe sections are driven respectively is adopted, and the nonlinear variation tendency between the deflection angle of the first spray pipe section and the deflection angle of the second spray pipe section can be achieved easily; a bearing type transitional connection structure is adopted, abrasion between two cylinder sections which move relatively can be reduced, and thus the spray pipe can operate more quickly and more efficiently.

The invention provides a single image defogging method based on a generation confrontation network. The method includes the steps of 1, constructing a generator network model, inputting a training sample set subjected to fogging processing into the generator network model, and generating preliminary defogged images imitating fog-free images in a test sample set; 2, constructing a decider network model, inputting the preliminary defogged images into the decider network model, calculating a cost function, and performing the following steps that if a calculation result of the cost function is smaller than a preset defogging threshold value, the input images are judged as the fog-free images of the test sample set, and the generator network model is used as an optimal training model; otherwise, the input images are judged as the preliminary defogged images generated by the generator network model, tensorflow is used for training the generation confrontation network, and step 2 is repeatedly executed; 3, inputting a foggy image set into the optimal training model and outputting images after defogging. The method has the advantages of scientific design, high practicability, simple operation and a great defogging effect.

The invention provides an integrated system of test detection, management and monitoring and method, which is applicable to the fields of test detection mechanisms and quality monitoring departments. The system is divided into three layers according to the structure, wherein, the first layer is a test data acquisition layer, the second layer is a test business management layer, the third layer is a superior monitoring management layer, and the layers are connected through the network. The system is composes of a video device, a sampling detection instrument, a business management computer, a business database server, a central database server, a monitoring management computer, a printer, data acquisition software, transmission instrument software, business management software and monitoring management software. The invention comprises the following steps: acquiring test data and images; uploading data and image information, receiving, storing and managing test information, generating detection record and report; uploading detection record and report; receiving uploaded information from the laboratory and monitoring and managing. The invention is safe and reliable, simple in installation, easy in operation, and has strong practicability and good development future.

The invention discloses a vibration reduction control device of a tuned mass damper. The vibration reduction control device of the tuned mass damper comprises a supporting bracket, a mass block and a damping element, wherein extension springs are mounted between the periphery of the mass block and the supporting bracket in a uniform distribution manner; the extension springs are arranged horizontally; one end of every extension spring is connected with the supporting bracket, and the other end of the corresponding extension spring is connected with the mass block; the damping element is arranged between the bottom of the mass block and a bottom plate of the supporting bracket; the mass block comprises multiple steel plates, and is in a cubic or cylindrical integral structural shape, when the mass block is cubic, the extension springs are uniformly distributed on the four side surfaces of the mass block, and when the mass block is cylindrical, the extension springs are uniformly distributed on the circumferential side surface of the mass block in an equal-angle manner. The control device is scientific in design, convenient to operate and use, low in cost, good in economical efficiency and extremely high in vibration reduction sensitivity, can be used for controlling horizontally universal (randomly directional) vibration, and is applicable to a low-frequency state, a medium-frequency state and a high-frequency state at the same time; further, a frequency range can be regulated through adjusting the rigidity of the extension springs or the weight of the mass block or adjusting the pendulum length of a pendulum rope.

The invention discloses a wireless remote movable intelligent green grain storage monitoring system and relates to the technical field of grain storage and remote control. The wireless remote movable intelligent green grain storage monitoring system comprises an intelligent movable terminal, a base station server, a GSM / GPRS module, a central module and a branch module, wherein the intelligent movable terminal is connected with the base station server through a mobile communication network, the base station server is connected with the GSM / GPRS module through the mobile communication network, and the GSM / GPRS module is connected with the central module and is connected with the branch module through an interface. The wireless remote movable intelligent green grain storage monitoring system is scientific and reasonable in design, powerful, capable of achieving modern green grain storage and all-weather wireless remote movable intelligent monitoring and control of the grain storage reliably in real time, free of limitation of geography positions, environments, seasons and time, flexible, convenient to use, simple in operation, low in cost, and capable of achieving automatic collection and statistics of green grain storage information and providing a scientific basis and effective measure for intelligent control and management.

An optical adjusting mount capable of movably processing all-solid-state high power lasers comprises a frame, a support and a fine adjustment screw pair, wherein a lens hole of the frame is internally equipped with a baffle ring, a retainer ring is disposed on the front of the baffle ring, four tension spring holes are positioned on the frame, the back face of the frame is equipped with a V-type groove, a concave groove and a ball tapered-groove, the side face of the frame is equipped with a cooling water inlet and an outlet, the support is equipped with four tension spring holes, two holes for the fine adjustment screw pair and a ball tapered-groove which correspond to the frame, the frame and the support are connected through tension springs, each of the ball tapered-grooves of the frame and the support are inlaid with a ball, the fine adjustment screw pair is respectively mounted in the two holes for the fine adjustment screw pair of the support, the front ends of the fine adjustment screw pair are respectively located in the V-type groove and the groove. The optical adjusting mount has the advantages of scientific reasonable design, compact structure, low material consumption and low cost, further utilizes the baffle ring made of low-hardness fine heat conductivity red copper to press the lens on the end face, thereby effectively reducing the lens temperature, and utilizes the V-type groove and the ball for positioning, thereby realizing stable and reliable groove limiting.

The invention provides an integrated managing and controlling system and a method of mass production enterprises in transportation construction industry; the system comprises two parts, namely, hardware and software; the hardware includes a plurality of production devices, a plurality of production device terminal computers, a plurality of data collectors, a plurality of controllers, a plurality of video devices, a plurality of dippers or GPS satellite positioning devices, a plurality of service management terminal computers, a plurality of monitoring management terminal machines, a service management server and a monitoring mechanism server; the software includes data collecting software, service management software, monitoring management software, service management database software andmonitoring management database software; the integrated managing and controlling system of mass production enterprises is divided into three layers based on structure; the first layer is a data collecting layer, the second layer is a service management layer and the third layer is a monitoring management layer. The system and the method are scientifically and rationally designed, and creative, not only improve the production automation level and production continuity, but also guarantee the systematicness, visibility and reliability of intelligent operation of the whole production; meanwhile,the system and the method can prevent resource loss, reduce production cost and improve economic benefits.

The invention relates to a method for comprehensively using viscera of a sea cucumber, particularly relates to a method for extracting sea cucumber polysaccharide and sea cucumber polypeptide from the viscera of the sea cucumber through a biological enzymolysis technology and a membrane separation technology. The method comprises the following main steps of: 1, pre-treatment; 2, alkali extraction; 3, enzymolysis, 4, centrifugal separation; 5, microfiltration membrane impurity removal; 6, nonefiltration membrane concentration; 7, ethanol precipitation; 8, centrifugal separation; and 9, drying for obtaining sea cucumber polysaccharide and sea cucumber polypeptide respectively. The technical scheme provided by the invention is simple and easy in process and is applicable to industrial production. The extraction rate of protein and total sugar which are contained in viscera of sea cucumber can reach 60-70%. The effective active ingredients in the target products have higher contents. Furthermore, no residual solvent exists, and the security is high.

The invention provides a flywheel energy storage accelerating carrier-based aircraft ejector and an ejection method. The structure of the ejector is composed of a power machine, a clutch, a flywheel, a transmission shaft, a traction winch and a reel-off winch, wherein the traction winch and the flywheel are arranged on the transmission shaft, and the flywheel and the transmission shaft are fixed together; the traction winch is connected with the transmission shaft through a bearing; a flywheel clutch is arranged between the flywheel and the traction winch; the transmission shaft is fixed by a bearing bracket; and the end part of the transmission shaft is connected with the power machine through a motor clutch. Compared with the prior art, the flywheel energy storage accelerating carrier-based aircraft ejector has reasonable design, simple structure, safety, reliability, small volume, high automaticity, convenient use, easy maintenance and the like, and has favorable popularization and use value.

The invention provides an electricity meter cross-room wiring detection device which comprises a signal providing host and a signal feedback slave, wherein the signal providing host comprises at least one signal output circuit, input end of power transmission lines of different users are connected by the signal output circuits, the signal feedback slave comprises a signal feedback circuit and is connected into output ends of the power transmission lines of users in different rooms sequentially, and the working states of the power transmission lines are detected. The invention further provides a detection method based on the electricity meter cross-room wiring detection device, the signal providing host and the signal feedback slave are mutually matched for communication, so that the working states power transmission lines of the users are detected, and conditions of cross-room, reversed connection of a zero wire and a fire wire and the like of the power transmission lines are avoided.