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61results about How to "Improve absorption conversion efficiency" patented technology
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Ecologically adjustable fish reef ecological floating bed device
InactiveCN101905926AFully play the role of metabolismAvoid overgrowthBiological water/sewage treatmentFood chainPlankton
The invention provides an ecologically adjustable fish reef ecological floating bed device. The device comprises a floating bed frame, a plurality of fish reef module units and aquatic plants, wherein each fish reef module unit is connected with one another and fixed by the floating bed frame and comprises a grid and an organism ceramsite layer, a fish reef channel layer and a packing layer which are arranged from top to bottom sequentially and are separated from one another by interlayers; the grids surround around the organism ceramsite layers, the fish reef channel layers and the packing layers and the bottoms of the packing layers respectively; fish reef passages are respectively opened around the fish reef channel layers; holes are opened at the position, corresponding to openings of the fish reef passages, of the grids to make the fish reef channel layers communicate with outside; and the aquatic plants are arranged on the organism ceramsite layers. The device can ensure the normal growth and prevent the overgrowth of the aquatic plants at the same time; and meanwhile, a simple food chain of 'organisms-planktons-fishes' is formed inside the device to improve the purifying capacity of water of the device.
Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP
Mechanical wave-energy power generation and conversion device
The mechanical switching equipment for wave energy generator includes one floating ball, one first shaft connected to the floating ball and provided with one first unidirectional clutch and one second unidirectional clutch of opposite rotation directions, one second shaft with one chain wheel and one reversing gear, and one power output shaft with one third unidirectional clutch and one gear type unidirectional clutch. The first unidirectional clutch and the third unidirectional clutch are connected through one chain, the second unidirectional clutch is connected to one chain wheel through the chain, and three shafts are fixed by means of bearings and supported in shore side. When the floating ball is driven by waves to move up and down, the first shaft is rotated, the power output shaft rotates always in one direction owing to the reversing of the clutches and gear, the clutches on the power output shaft prevent the feedback of the power, and the power is output to the generator via one coupling.
Owner:ZHEJIANG UNIV
Multi-wavelength pumped temperature control-free solid-state laser and multi-wavelength selection method
ActiveCN105591267ARealize temperature-free operationImprove absorption conversion efficiencyLaser detailsTemperature controlLight energy
The invention discloses a multi-wavelength pumped temperature control-free solid-state laser. A pumped source Laser Diode (LD) array heat sink is provided with a multi-wavelength LD array. A luminescence surface of the multi-wavelength LD array is directed at incident end faces of a pumped light shaping lens and a pumped light coupling lens. After the multi-wavelength pumped light emitted from the multi-wavelength LD array is shaped by the pumped light shaping lens, the multi-wavelength pumped light enters a 1064nm total reflecting lens and an end-face bonding pure YAG and Nd: YAG laser gain medium in turn after being total reflected and coupled in the pumped light coupling lens. A Q-switched system is arranged between the Nd:YAG laser gain medium and a 1064nm output lens. The invention also discloses a multi-wavelength selection method of the multi-wavelength pumped temperature control-free solid-state laser. According to the invention, the laser temperature control-free operation can be realized without temperature control or wavelength locking devices; the absorption conversion efficiency of the pumped light energy is high; the absorption conversion efficiency of the pumped light is stable, and the output laser power at the later period is stable; and the laser output performance is not sensitive to the environment temperature.
Owner:ARMY ENG UNIV OF PLA
A preparation method of a flexible, hybridized and dye sensitized solar cell
InactiveCN102184780ANarrow range of improved absorptionImprove absorption conversion efficiencyLight-sensitive devicesSolid-state devicesDye-sensitized solar cellSpectral absorption
The invention discloses a preparation method of a flexible, hybridized and dye sensitized solar cell. The preparation method includes the steps of sensitizing two layers of a TiO2 photoanode respectively by two dyes with different spectral response ranges to obtain a flexible and hybridized photoanode; packaging the hybridized photoanode together with an electrode together and filling with electrolyte to obtain the flexible, hybridized and dye sensitized solar cell. The method in the invention improves the spectral absorption and conversion efficiency of DSCs (Dye Sensitized Solar Cell). The method has advantages of low preparation cost, simple preparation technique and the like. The cells prepared in the method are soft, flexible and light, thereby expanding the application range of solar cells.
Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Photovoltaic building module device
InactiveCN108365804ASimple structureEasy to operatePhotovoltaic supportsSolar heating energyComputer moduleMechanical engineering
The invention discloses a photovoltaic building module device. The device comprises a mounting table rotatably and cooperatively arranged on a base and photovoltaic equipment cooperatively inserted inthe mounting table, insertion grooves are left and right symmetrically formed in the top end face of the mounting table, and through holes are communicated with the inner side walls of the insertiongrooves; sliding grooves are communicated with the inner side walls of the through holes, sliding blocks are slidingly and cooperatively arranged in the sliding grooves, and locking arms are fixedly arranged on the outer side end faces of the sliding blocks and slidingly and cooperatively connected with the through holes; top push inclined surfaces are arranged at the upper sides of the outer sideend faces of the locking arms; magnetic blocks are arranged in the sliding grooves in the inner side end faces of the locking arms, top press springs are cooperatively arranged on the portions, in the sliding grooves in the inner side end faces of the locking arms, at the outer sides of the magnetic blocks through top press, and an electromagnetic coil device opposite to the magnetic blocks is fixedly arranged on the portion, in the inner wall of the mounting table, between the sliding grooves in the left and right sides.
Owner:黄种继
Multiple composite microbiological protein feed
InactiveCN1623415AStrong biological activityLow costFood processingAnimal feeding stuffEffective microorganismOrganism
A composite microbial protein feed is prepared through preparing the composite useful microbe colony from rumen microbe colony and its carrier, edible fungus colony and its carrier and effective microbe colony, using it in biologic fermentation of cheap rejected resource, and enzyme-catalytic processing. Its advantages are high nutritive value, easy absorption, low cost, and no pollution.
Owner:胡全义
Solar energy charging pile
ActiveCN107965178AImprove power supply capacityEasy to storeMaterial nanotechnologyCharging stationsSunlightAutomotive engineering
The invention discloses a solar energy charging pile. The solar energy charging pile comprises a vehicle shed provided with solar energy battery plates and a charging pile body. The vehicle shed comprises a sunshade shed body of a concertina foldable structure and a vehicle shed support, the solar energy battery plates are installed on the upper surface of each folding sheet of the sunshade shed body, the vehicle shed support comprises a front sliding rod and a rear sliding rod which are transversely installed in parallel, the right side end of the sunshade shed body is fixedly connected to the front sliding rod and the rear sliding rod through a connecting plate A, connecting rings are installed at the front and rear edges of the upper folding edge between the two folding sheets of the sunshade shed body, connecting rings are further installed at the front and rear edges of right side end of the sunshade shed body, the connecting rings installed on the front side of the sunshade shedbody sleeve the front sliding rod, the connecting rings installed on the rear side of the sunshade shed body sleeve the rear sliding rod, and the connecting rods can slide on the front sliding rod orthe rear sliding rod. The solar energy charging pile can flexibly adjust the angle of the solar energy battery plate according to the sunlight direction, improve absorption and conversion efficiency of the solar energy, and enhance power supply ability.
Owner:WEIHAI VOCATIONAL COLLEGE
Stereoscopic wave-power device
InactiveCN101660480AImprove absorption conversion efficiencyIncrease power generationMachines/enginesEngine componentsPhugoidHuman use
The invention discloses a stereoscopic wave-power device, mainly comprising two floating bodies, a ratchet wheel, a gear, a rack, a transmission shaft and a generator. The stereoscopic wave-power device is divided into two parts, the upper part and the lower part, an upper transmission device is arranged on the floating body, the two floating bodies are hinged, wave phugoid motion causes the floating body to relatively bend, the rack transforms kinetic energy to mechanic energy by a simple bidirectional-to-unidirectional mechanic transmission device; the lower transmission device is fixed on abottom board, change of wave potential energy causes the floating body to move up and down, and the rack hinged at the bottom of the floating body transforms potential energy to mechanic energy by the bidirectional-to-unidirectional mechanic transmission device. The invention has simple structure, utilizes a novel bidirectional-to-unidirectional mechanic transmission device, has low manufacture and maintenance cost, high generating efficiency and safe and reliable operation, can be connected and mounted in series or parallel in changeable size, can make the best of kinetic energy and potential energy of wave and transforms kinetic energy and potential energy to electric energy which is green and is convenient for people to use.
Owner:HOHAI UNIV
Intelligent traffic indication equipment
InactiveCN107730945AImprove absorption conversion efficiencyImprove the effect of intelligenceRoad vehicles traffic controlDrive motorMains electricity
The invention discloses intelligent traffic indication equipment. The equipment comprises a storage box body, a lifting executing device and a main frame body; the main frame body is internally provided with a lifting sliding groove and an accommodating groove communicated with the exterior, an inclined frame body is installed in the lifting sliding groove in a sliding and matched mode, a threadedhole with an opening facing downwards is formed in the center of the inclined frame body, a threaded rod is installed in the threaded hole in a thread matched mode, and the bottom of the threaded rodpenetrates through the main frame body and extends downwards and is connected with a driving motor in a power matched mode. The intelligent traffic indication equipment is simple in overall structure, safe and reliable during running and convenient to use, the efficiency of absorbing and converting solar energy is greatly improved, the use of the mains supply is reduced, the running operation ofthe whole equipment is convenient, the adjustment operation for lowering the main frame body makes the equipment more convenient to convey and carry, the adjustment operation for lifting the main frame body enables drivers of vehicles at the rear row to see a signal indicator light clearly and conveniently, and the occurrence of traffic accidents can be effectively reduced.
Owner:苏州长鸿机械设备有限公司
Novel intelligent traffic indicating device
InactiveCN108205908AImprove absorption conversion efficiencyEasy to seePhotovoltaic supportsRoad vehicles traffic controlTraffic accidentDrive motor
The invention discloses a novel intelligent traffic indicating device. The indicating device comprises a storage box body, a lifting executing device and a main frame body. The main frame body is provided with a lifting chute and a containing groove communicated with the outside. An oblique frame body is installed in the lifting chute in sliding fit, the center of the oblique frame body is provided with a threaded hole opening downwards, a threaded rod is installed in the threaded hole in thread fit, the bottom of the threaded rod passes through the main frame body and extends downwards, and the bottom of the threaded rod is connected with a driving motor in power fit. The indicating device is simple in integral structure, safe and reliable in operation and convenient to use, thereby greatly improving solar energy absorption conversion efficiency and reducing use of the mains. Further, the whole device is simple and convenient to operate and use, and more convenient to transport and carry by lowering the main frame body. Vehicles in the rear row can see traffic lights clearly when the main frame body is raised, so that traffic accidents can be effectively reduced.
Owner:潘荣静
Nutrient health care rose-grape vinegar
InactiveCN106701516AUniform colorVinegar stableOrganic active ingredientsMetabolism disorderCorosolic acidBletilla striata
The invention belongs to the technical field of beverage processing, in particular to nutrient health care rose-grape vinegar. The nutrient health care rose-grape vinegar is prepared from the following raw materials: grapes, fresh grape leaves, grape roots, fresh rose, sugar cane juice, winter bamboo shoots, fresh spinach, fresh orange peel, a rhizoma bletillae extract, a piperis longi extract, propylene glycol alginate, chrysanthemum flavone, corosolic acid and bacillus aceticus. The nutrient health care rose-grape vinegar is uniform in color and luster, is light red in color, is stable in vinegar body, is free from lamination and precipitated substances, has strong and coordinated fragrances of grape, rose and vinegar, mild and proper sourness and sweetness, and soft, mellow, fine and smooth mouthfeel, is free from stimulation, and has good treatment effects for patients suffering from skin cracking and peeling, long-term constipation, high blood fat, high blood pressure and anemia.
Owner:阜阳金满地生态农业科技股份有限公司
Sowing and seedling method for melia azedarach
InactiveCN106577224APromote germinationShorten emergence timeBiocideCalcareous fertilisersNutrient solutionDisease rates
The invention belongs to the technical field of seedling cultivation and particularly relates to a sowing and seedling method for melia azedarach. The method includes the specific steps that firstly, selection and treatment of seeds are conducted; and secondly, sowing and management after sowing are conducted, wherein when seedlings grow to be 6 cm to 7 cm in length, one seedling growing to be robust is reserved in each hole, the treatment of filling gaps with seedlings is conducted in seedling culturing holes without the emergence of seedlings, then a nutrient solution begins to be sprayed, and spraying is conducted every other 14 days to 16 days till transplanting is conducted. According to the sowing and seedling method, the seedling emergence time of the melia azedarach is shortened to 8.1 days to 8.4 days, the seedling emergence rate reaches 96% to 96.7%, the damping off disease rate is reduced to 2.1% to 2.4%, the transplanting survival rate reaches 98.2% to 98.5%, and the seedling culturing quantity and the seedling culturing quality are effectively improved.
Owner:枞阳县横山生态农业有限公司
Environmental regulation device for animal husbandry and aquaculture
InactiveCN108308084ASimple structureEasy to operatePhotovoltaic supportsPisciculture and aquariaMobile vehicleEnvironmental regulation
The invention relates to an environmental regulation device for animal husbandry and aquaculture. The device comprises a breeding box, a moving vehicle frame arranged at the left side of the breedingbox, and a frame seat fixedly arranged on the moving vehicle frame through an upright column; a placing chamber is arranged inside the top end face of the frame seat; the upper parts of the front inner wall and the rear inner wall of the placing chamber are symmetrically provided with first sliding grooves; the inner walls of the left side and the right side of the placing cavity are symmetrical provided with coiling chambers communicating with the first sliding grooves; the front part and the rear part of the outside of each coiling chamber are symmetrical provided with communicating grooves;the extending end of each communicating groove communicates with a first rotating chamber; a moving guide rod is slidably and cooperatively arranged in each of the first sliding grooves between the front side and the rear side; a thread is fixedly arranged in each of the first sliding grooves arranged at the outside of the moving guide rods; each thread sequentially extends into one communicatinggroove and one first rotating chamber and is fixedly connected with a coiling block arranged in the first rotating cavity; and a first rotating pin shaft is fixedly arranged between the coiling blocks at the front side and at the rear side.
Owner:陈剑波
Improved intelligent traffic indication device
InactiveCN108205907AImprove absorption conversion efficiencyEasy to seeRoad vehicles traffic controlDrive motorEngineering
The invention discloses an improved intelligent traffic indication device which comprises a storage box body, a lifting executing device and a main frame body, wherein the main frame body is providedwith a lifting sliding groove and an accommodating groove communicated with the outside. An inclined frame body is mounted in the lifting sliding groove in a sliding fit mode, a threaded hole with a downward opening is formed at the central position of the inclined frame body, a threaded rod is mounted in the threaded hole in a thread fit mode, the bottom of the threaded rod passes through the main frame body and extends downwards, and the bottom of the threaded rod is in power matching connection with a driving motor. The entire structure of the improved intelligent traffic indication deviceis simple, the operation is safe and reliable, the use is convenient, the solar energy absorption and conversion efficiency is greatly improved, the use of the mains power is reduced, and the operation of the whole device is simple and convenient. The descending adjustment of the main frame body makes the transportation and carrying of the device more convenient. The lifting adjustment of the mainframe body enables back row vehicles to see a signal indicator light clearly, and occurrence of traffic accidents can be effectively reduced.
Owner:潘荣静
Method for preparing soybean polysaccharide calcium chewable tablets
ActiveCN113424963AHigh chelation rateReduce dosageMilk preparationFood ingredient functionsMagnesium stearateStearic acid
The invention discloses a method for preparing soybean polysaccharide calcium chewable tablets, which comprises the following steps: carrying out chelation reaction on soybean polysaccharide and calcium chloride in a magnetic field provided by a water-cooled electromagnet, and then sequentially carrying out alcohol precipitation, centrifugation and freeze-drying to prepare soybean polysaccharide chelated calcium freeze-dried powder with the calcium content of 4-7%; and adding starch, milk powder and an auxiliary agent into the soybean polysaccharide chelated calcium freeze-dried powder, mixing with a small amount of water, kneading into relatively soft dough, granulating by using a granulator, then adding magnesium stearate, tabletting into chewable tablets, and finally performing ultraviolet sterilization. The obtained soybean polysaccharide calcium with high chelation rate is scientifically and reasonably blended to prepare the chewable tablets, which are convenient to eat and good in taste, have the effects of resisting oxidation, reducing blood sugar, supplementing calcium and the like, are small in particle size and high in absorption and conversion efficiency after being treated by an electromagnet magnetic field, and can meet the requirements of vast consumers.
Owner:NANCHANG UNIV
Novel desert photovoltaic power station technology
ActiveCN108400766ASimple structureEasy to operatePhotovoltaic supportsSolar heating energyArchitectural engineeringPhotovoltaic power station
The invention discloses a novel desert photovoltaic power station technology, which comprises an assembling seat body and a solar photovoltaic panel structure arranged on the assembling seat body in an inserted and matched manner, wherein a first sliding groove is arranged in the inner wall of the assembling seat body; a penetrating groove is arranged in the inner wall of the left side of the first sliding groove; the left side of the penetrating groove is connected to a left clamping groove; the left clamping groove penetrates through the top end face of the assembling seat body; a sliding groove is arranged in the inner wall of the right side of the first sliding groove; a first sliding block is arranged in the first sliding groove in a sliding fit manner; a threaded rod is arranged in the first sliding block in a screw thread fit manner; the extended tail end of the left side of the threaded rod is connected to the first sliding groove in a running fit manner; and the extended tailend of the right side of the threaded rod is connected to a first motor in a power fit manner; the outer surface of the first motor is fixedly arranged in the inner wall of the right side of the firstsliding groove; and a sliding plate is fixedly arranged in the first sliding block at the lower side of the threaded rod.
Owner:江天科技有限公司
A desert photovoltaic power station
ActiveCN108400766BSimple structureEasy to operatePhotovoltaic supportsSolar heating energyArchitectural engineeringSlide plate
Owner:江天科技有限公司
Porket feed containing fermented manioc waste
InactiveCN108967704AReduce utilizationEmission reductionFood processingAnimal feeding stuffAntioxidantThreonine
The invention provides porket feed containing fermented manioc waste. The porket feed is prepared from the following ingredients in percentage by mass: 50 to 60 percent of corn, 15 to 20 percent of 46bean meal, 2 to 10 percent of extruded soybean, 2 to 8 percent of fermented bean meal, 0 to 1 percent of bean oil, 2 to 8 percent of fermented manioc waste, 2.5 to 3.75 percent of glucose, 0.5 to 0.6percent of mountain flour, 1 to 1.2 percent of calcium hydrogenphosphate, 0.5 to 1 percent of trace mineral elements, 0.5 to 1 percent of vitamin, 0.4 to 0.6 percent of lysine, 0.15 to 0.21 percent of methionine, 0.15 to 0.2 percent of threonine, 0.05 to 0.12 percent of tryptophane, 0.05 to 0.12 percent of a mildew preventive, 0.1 to 0.15 percent of zinc oxide, 0.02 to 0.025 percent of an antioxidant and the balance of water. The porket feed uses raw materials fermented by Guangxi manioc waste; the raw materials are generated outside the body to generate a great number of products such as organic acid, beneficial living bacteria, vitamin and complex enzymes to regulate the self intestinal tracts of the animal; the intestinal tract health is promoted, so that the animal intake quantity andthe absorption conversion efficiency are improved; meanwhile, the fermented raw materials can obviously reduce the discharge of excrement ammonia nitrogen and hydrogen sulfide; the bad smell in pig houses can be reduced; the animal respiratory disease infection is reduced; the animal growth is facilitated.
Owner:HUIZHOU JIUDING FEED SCI & TECH
Desert photovoltaic power station technology
InactiveCN108449031ASimple structureEasy to operatePhotovoltaic supportsPhotovoltaic energy generationPhotovoltaic power stationEngineering
A desert photovoltaic power station technology comprises a mounting seat body and a solar photovoltaic panel structure inserted into the mounting seat body, wherein a first sliding slot is formed in the inner wall of the mounting seat body, a through slot is disposed in the left inner wall of the first sliding slot, the left side of the through slot communicates with a left engaging slot, the leftengaging slot extends through the top end surface of the mounting seat body, a sliding slot is disposed in the right inner wall of the first sliding slot, a first sliding block is installed in the first sliding slot in a sliding fit manner, a threaded rod is installed in the first sliding block in a screw-thread fit manner, the left extending tail end of the threaded rod is rotatably connected tothe first sliding slot, and the right extending tail end of the threaded rod is dynamically connected to a first motor, the outer surface of the first motor is fixed in the right inner wall of the first sliding slot, and a sliding plate is fixed to the first sliding block on the lower side of the threaded rod.
Owner:NINGHAI LIHANG ELECTROMECHANICAL EQUIP DESIGN CO LTD
Composite quaternary hydrogel capable of realizing high solar evaporation rate and preparation method thereof
ActiveCN113024884AEasy to convert and use in situEnhanced water transport capacityGeneral water supply conservationWater/sewage treatmentPolyvinyl alcoholNanoparticle
The invention relates to a composite quaternary hydrogel capable of realizing a high solar evaporation rate. The composite quaternary hydrogel comprises a polyvinyl alcohol gel matrix skeleton, a carbon-based Chinese ink coating layer and a titanium dioxide coating layer, wherein a plurality of gel internal pore channels exist in the polyvinyl alcohol gel matrix skeleton, and the carbon-based Chinese ink coating layer is composed of nanoparticles; the lower surface of the carbon-based Chinese ink coating layer is attached to the upper surface of the polyvinyl alcohol gel matrix skeleton, the upper surface of the carbon-based Chinese ink coating layer is attached to the lower surface of the conformal titanium dioxide coating layer, and the upper surface of the conformal titanium dioxide coating layer is attached to the lower surface of the titanium dioxide coating layer. The composite quaternary hydrogel has the beneficial effects that in-situ conversion and utilization of solar energy are facilitated; the solar seawater evaporation desalination efficiency is improved; the water transport capacity of the gel is effectively enhanced, and the function of stabilizing the carbon-based Chinese ink coating layer is achieved; and the defects that in an existing solar evaporation design, solar energy loss is too large, evaporation energy is too low, and thus the evaporation rate is low are overcome.
Owner:ZHEJIANG ZHENENG TECHN RES INST +1
Ecologically adjustable fish reef ecological floating bed device
InactiveCN101905926BAvoid overdoseNormal growth is not affectedBiological water/sewage treatmentFood chainPlankton
Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP
Method for planting selenium-enriched yellow pears
InactiveCN107333617AIncrease selenium contentImprove fertilityExcrement fertilisersBioloigcal waste fertilisersVitamin CPollen
The invention belongs to the technical field of pear tree planting, and in particular discloses a method for planting selenium-enriched yellow pears. The method specifically comprises the following steps: (1) treating pear trees before winter; (2) performing nutrition enhancing treatment on sprouting pear trees. Before winter, pear trees are watered and fertilized, soil is effectively loosened, the soil fertility is improved, the tree vigor is improved, a good nutrition basis is made for the yield and the quality of the pear trees of a next year, meanwhile the sensitivity of the pear trees upon a selenium element can be effectively improved, and the absorption and conversion efficiency of the selenium element by the pear trees is improved; a nutrient liquid is sprayed once after sprouting and flowering respectively, then the tree vigor can be effectively rapidly recovered, flower bud differentiation is promoted, nutrient and sugar absorption of pollen is improved, the metabolism process is activated, pollen sprouting is stimulated, fertilized embryos can be developed into fruits, the content of selenium of the yellow pears is effectively increased, the contents of vitamin C and sugar of the fruits are also increased, the yellow pears are sweet and crispy, the fruits can be enlarged, pulp suberification is prevented, and the fruit quality is improved.
Owner:阜南县兴农果树专业合作社
Ground communication system equipment for communication satellite
InactiveCN108306668ASimple structureEasy to operatePhotovoltaic supportsSolar heating energyCommunications systemEngineering
The invention provides ground communication system equipment for a communication satellite. The ground communication system equipment for a communication satellite includes a base body, a frame body which is arranged above the base body through a rotation mechanism, and a signal booster which is fixedly arranged at the left side of the bottom end surface of the frame body, wherein a mounting cavity is arranged in the top end surface of the frame body; a first sliding groove is symmetrically formed in the upper side in the inner wall of the front and back sides of the mounting cavity; folding and unfolding cavities which are communicated with the first sliding groove are symmetrically arranged in the inner wall of the left and right sides of the mounting cavity; communication grooves are symmetrically arranged at the front and back of the outer side of the folding and unfolding cavities; the extended tails of the bottoms of the communication grooves are communicated with first rotationgrooves; the first sliding groove between the front and back sides is equipped with a guide rod in a coordinative and sliding manner; a connecting rope is fixedly arranged in the first sliding grooveoutside the guide rod; the connecting rope is stretched into the communication grooves and the first rotation grooves successively, and then is fixedly connected with reels in the first rotation grooves; first rotating shafts are fixedly arranged between the reels at the front and back sides; and the first rotating shafts are rotatably connected with the frame body in a coordinated manner, and aredriven by a second driver.
Owner:何昊充
Improved bridge monitoring device
InactiveCN108508917ASimple structureEasy to operatePhotovoltaic supportsRoad vehicles traffic controlMonitor equipmentMechanical engineering
Owner:刘永达
Novel solar air conditioning device
InactiveCN108332324ASimple structureEasy to operateLighting and heating apparatusSpace heating and ventilation detailsAir conditioningConductor Coil
The invention relates to a novel solar air conditioning device. The device comprises a mounting frame and an air conditioning body, wherein an accommodating cavity is formed in the top end surface ofthe mounting frame, first sliding grooves are symmetrically formed in upper sides in inner walls of front and rear sides of the accommodating cavity, and storage cavities communicated with the first sliding grooves are symmetrically formed in inner walls of the left and right sides of the accommodating cavity; L-shaped grooves are symmetrically formed in the front and back of outer sides of the storage cavities, and first rotating grooves are formed in extending tail ends of bottoms of the L-shaped grooves in a communicated manner; connecting rods are mounted in the first sliding grooves between the front and rear sides in a sliding fit manner, pull ropes are fixedly mounted in the first sliding grooves outside the connecting rods, sequentially extend into the L-shaped grooves and the first rotating grooves, and are fixedly connected with rope winding drums arranged in the first rotating grooves, and first rotating shafts are fixedly mounted between the rope winding drums on the frontand rear sides, connected with the mounting frame in a running fit manner and driven by a motor.
Owner:阮哲栋
Cuttage seedling growing method of chrysanthemum flowers quick to root
InactiveCN107580893AImprove survival rateReduce flowBiocidePlant growth regulatorsChrysanthemum FlowerChrysanthemum cinerariifolium
The invention relates to a cuttage seedling growing method of chrysanthemum flowers quick to root. The cuttage seedling growing method specifically comprises the following steps of 1, conducting cutting clipping preprocessing; 2, conducting cutting separation and transplanting; 3, when cuttings are cut to soil, playing attention to not injure calluses. Through experiments, the rooting rate of thecuttings is superior to that of the prior art, the cutting rooting average time is superior to that of the prior art, the chrysanthemum flower cultivation time is drastically shortened, the chrysanthemum flower cultivation cost is drastically lowered, and the cuttage seedling growing method is significant to large-scale cultivation of the chrysanthemum flowers of famous and precious varieties.
Owner:界首市东方果源家庭农场
Desert photovoltaic power station technology
InactiveCN108321715ASimple structureEasy to operatePhotovoltaic supportsTransformer housesMagnetPhotovoltaic power station
The invention discloses a desert photovoltaic power station technology comprising a mount table arranged on a pedestal in a rotary manner and photovoltaic equipment plugged with and connected with themount table; a plug slot is symmetrically arranged on the left and right in the top end face of the mount table; a through hole is arranged on the inner side wall of the plug slot; the inner side wall of the through hole is connected with a slide groove; a slide block is arranged in the slide groove in a slide manner; the external end face of the slide block is provided with a locking arm; the locking arm is matched with and connected with the through hole in a slide manner; a push slope surface is arranged on the external end face of the locking arm; a magnet is arranged in the slide groovein the internal end face of the locking arm; a press spring is pressed and matched in the slide groove on the internal end face of the locking arm outside the magnet; a solenoid device opposite to themagnet is fixed in the inner wall body of the mount table between the slide grooves on the left and right sides.
Owner:黄种继
Processing method for improving bud ratio of vegetable seeds
InactiveCN108012615AHigh nutrient contentPromote germinationOrganic fertilisersLiquid fertilisersDiseaseFiltration
The invention provides a processing method for improving a bud ratio of vegetable seeds. The method comprises the following steps: selecting vegetable seeds with full and non-damaged granules, and putting the vegetable seeds under a certain illumination condition and spreading the vegetable seeds for 12 to 36 hours; then putting the seeds into a phosphate buffer solution of which the weight is 3 times of that of the seeds, and soaking for 10 to 20 minutes; adding an appropriate amount of white vinegar under a stirring condition, and continuously soaking for 5 to 20 minutes after uniform stirring; conducting filtration, and washing with clear water for 2 to 3 times; blowing the seeds with warm air at 35 plus / minus 2 DEG C; putting the seeds into a dried mixture and burying for 2 to 5 hours;spraying an appropriate amount of prefabricated liquid and continuously stacking for 10 to 15 hours; spreading the seeds and the mixture for 2 to 3 hours under the conditions that a temperature is 30to 35 DEG C and the humidity is 60 to 80 percent; then sieving out the seeds and separating; putting the separated seeds into bactericide, and soaking for 3 to 5 minutes sowing. According to the processing method disclosed by the invention, through reasonable processing on the vegetable seeds, the budding property of the seeds is improved, absorption conversion of nutrient substances is improved,a sterilization and anti-disease effect is good, a bud ratio is up to 99.5 percent or above, a survival ratio is up to 98.6 percent, and the yield per mu is increased by 30 percent or above; moreover, nutrient factor contents in the vegetables are high, and the economic benefit of vegetable planting is effectively increased.
Owner:和县农丰龙虾养殖专业合作社
White light-emitting diode and preparation method thereof
ActiveCN105552183AImprove absorption conversion efficiencyNot easy to saturateSemiconductor devicesColor temperatureElectricity
The invention provides a chip-level white light-emitting diode and a preparation method thereof. A yellow light excitation layer formed by a quantum well is formed on the upper surface or the lower surface of a normal blue light quantum well; partial blue light emitted from the blue light quantum well excites the yellow light excitation layer to emit a yellow light; and a white light is formed after mixing, so that a white light chip free of fluorescent powder is achieved. According to the chip-level white light-emitting diode, the blue light is emitted by an active layer under electric injection; the emitted blue light excites a yellow light quantum well to emit the yellow light; matching with the active layer is mainly considered during current injection; and the amount of the blue light emitted from the active layer reaches the maximum value for the best. Meanwhile, the yellow light quantum well is high in absorption conversion efficiency and not easy to saturate; the color temperature of the white light formed after mixing does not deviate along with an increase of the injected current.
Owner:XIAMEN SANAN OPTOELECTRONICS TECH CO LTD
Nutritive health-care pineapple-flavor purple cabbage dried tofu
InactiveCN107232315AUniform color, bright and shinyFresh and harmonious smellCheese manufactureFood sciencePineapple FlavorSweet flavor
The invention belongs to the technical field of bean products, and particularly provides nutritive health-care pineapple-flavor purple cabbage dried tofu. The dried tofu is prepared from the following raw materials in parts by weight: 88-90 parts of purple cabbage juice, 14-15 parts of pineapple flesh, 180-185 parts of soybeans, 44-46 parts of chickpeas, 8.5-9 parts of carrots, 2.4-2.6 parts of dry lotus leaves, 0.11-0.13 part of gecko extractives, 0.17-0.19 part of lily extractives, and 0.33-0.35 part of hairy vein agrimonia herb extractives. The dried tofu has uniform, bright and glossy luster, light aromas of purple cabbages and pineapples, fresh and harmonious smell, chewy taste without adhesion to teeth, delicate and refreshing taste, a little sour-sweet flavor, smooth surfaces, and no cracking, and is elastic when pressed by hands and free of scrap dropping. The dried tofu has a significant treatment effect for the patients with long-term constipation, hyperlipidemia, insomnia and dreaminess, and anaemia.
Owner:蚌埠市星光豆制品厂
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