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35results about How to "Promotes even spreading" patented technology
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Substrate having pixel structure, photoelectric device including same, and printing method
ActiveCN107230697AImprove the uniformity of the film layerPromotes even spreadingSolid-state devicesSemiconductor/solid-state device manufacturingInkjet printingEngineering
A substrate having a pixel structure, a photoelectric device including the same, and a printing method are provided. The pixel structure in the substrate with the pixel structure comprises a pixel unit with sub-pixels, and each sub-pixel includes a pixel isolation region and an illumination region, and the illumination region is located on a recess which is enclosed by a pixel isolation structure of the pixel isolation region and the substrate, the recess can hold a liquid material ejected by an inkjet printing device, and the bottom of the recess is in a shape of a first plane figure S1, the area of S2 is divided by the area of the S1, and the result is greater than or equal to 1, and smaller than or equal to 1.5, and the S2 and the S1 have intersection which is the S1, and the S1 is a second planar graph formed after the liquid material ejected by the inkjet printing device in one-time printing is dried on a flat surface of the test substrate, and a specific distance exists between the inkjet printing device and the test substrate, and the test substrate is conductive substrate not provided with a pixel partition structure. The application realizes the effect of improving the uniformity of the film layer of the light emitting region and the light emitting uniformity of the light emitting device.
Owner:NANJING TECH CORP LTD
Array type microplasma generating device based on conductive coating
InactiveCN105491774AIncrease the areaLower the discharge temperaturePlasma techniqueDielectricConductive coating
An array type microplasma generating device based on a conductive coating comprises the components of an insulating housing, an inlet pipe, a high-voltage power supply and a ground electrode. The insulating housing has a cylindrical structure. One end of the insulating housing is closed, and the other end is open. The closed end of the insulating housing is communicated with the inlet pipe. The middle part of the insulating housing is provided with a circular flow sharing plate in radical direction. The flow sharing plate is provided with flow sharing holes which are arranged uniformly. A dielectric board A and a dielectric board B are mounted below the flow sharing plate, and furthermore a space is kept between the dielectric board A and the dielectric board B. The surfaces of the dielectric board A and the dielectric board B are provided with jacks which correspond with one another in the vertical direction. Insulating dielectric pipes are inserted and fixed between the jacks of the two dielectric boards, wherein the jacks correspond with one another in the vertical direction. Each insulating dielectric pipe has a pipe structure with an upper opening and a lower opening. The upper surface of the dielectric board A is provided with a conductive coating A which is connected with the high-voltage power supply through a lead. The lower surface of the dielectric board B is provided with a conductive coating B which is connected with the ground electrode through a lead. The array type microplasma generating device has advantages of high uniformity, concise structure, low cost, etc.
Owner:DALIAN NATIONALITIES UNIVERSITY
Preparation method and using method of hydrophilic adhesive glass slide
InactiveCN104502619AGood compatibilityPromotes even spreadingMaterial analysisSilanesAlbumin solution
The invention discloses a preparation method and a using method of a hydrophilic adhesive glass slide. The preparation method comprises the following steps: pre-processing the glass slide by using amino silane solutions with the volume concentration of 0.8-8 percent or polylysine solutions with the volume concentration of 0.1-1 percent; washing; airing; soaking the aired glass slide into albumin solutions with the mass concentration of 0.5-5 percent; taking out; washing; and airing to obtain the hydrophilic adhesive glass slide. The hydrophilic adhesive glass slide has hydrophilic groups on the surface, and is compatible with biological macromolecules and high in adhesion property; waterborne reagents are easily and uniformly spread on the surface of the glass slide, so that the defect that a common adhesive glass slide is always unevenly stained when used on an immunohistochemistry autostainer are overcome.
Owner:沈洪武
Agricultural fertilization apparatus
InactiveCN108934352ASpread evenlyThrow awayFertiliser distributersRenewable energy machinesAgricultural engineeringFan blade
The invention relates to fertilization apparatuses and especially relates to an agricultural fertilization apparatus. The invention is to solve the technical problem by providing the agricultural fertilization apparatus which can spread fertilizers uniformly to a large distance. The agricultural fertilization apparatus includes a bottom board, support boards, roller wheels, a first belt wheel, a first bracket, a first connection plate, a push rod, a first connection rod, a stirring box, a first bearing seat, a second bearing seat, etc. The support boards are uniformly connected to the left andright sides of the bottom of the bottom board. The roller wheels are rotatably connected with the bottom of the support boards. The first belt wheel is connected to the front side of the roller wheels at the right side. The first support is connected to the left side of the top of the bottom board. The first connection plate is connected to the lower part of the left side of the first bracket. Inthe apparatus, a discharge groove can swing vertically so as to spread the fertilizer more uniformly; besides, by means of wind power generated by rotation of fan blades, the fertilizer can be spreadto a longer distance. A first spring and a second spring have buffer effect in order to prevent breaking of the discharge groove during the vertical swinging.
Owner:方赣焱
planter
ActiveCN107155467BPromotes even spreadingIncrease productivitySeed depositing seeder partsRegular seed deposition machinesAgricultural engineeringGrain quality
The invention provides a seeder. The seeder comprises a frame, road wheels, a handle, a rotating shaft, clutch devices, a roller, a four-wheel bucket and funnels, the rotating shaft is arranged at the middle of the frame, the handle is arranged at the rear end of the frame, the rotating shaft is connected with the road wheels through the clutch devices, the rotating shaft is fixedly provided with the roller, and the roller is in rolling connection with the four-wheel bucket, wherein the roller comprises basting spoons, the basting spoons can scoop up seeds in the four-wheel bucket with the rotating of the roller, and pour the seeds into the funnels, and the seeds fall to the ground from the funnels. The gaps and the quantities of the basting spoons are determined as demanded, so the spacing of the seeds falling to the ground can be controlled. The seeds are scooped up by the basting spoons and then fall to the ground without directly depending on the gravity, and the grain qualities of the seeds scooped up by the basting spoons every time are consistent, so the grains quality during seeding can be controlled. The seeder is operated manually, is suitable for continuous seeding in hilly areas, and can improve the production efficiency and the yield of rice.
Owner:吴之旺
Improved straw outlet device of machine capable of crushing straw, applying fertilizer, performing sowing and covering straw
The invention relates to an improved device of a part of a fertilizer applying and sowing machine and particularly relates to an improved straw outlet device of a machine capable of crushing straw, applying fertilizer, performing sowing and covering straw. The improved straw outlet device comprises a pipeline (7) and a cantilever (8), the pipeline (7) backward crosses the upper portion of the fertilizer applying and sowing integrated machine, the cantilever (8) backward stretches out of the left side or the right side of an outlet of the pipeline (7), a rotation shaft (9) is vertically arranged at one end of the cantilever (8), and a plurality of blades (10) which can rotate around the rotation shaft (9) are configured on the rotation shaft (9); the vertical height of the blades (10) is 1-1.8 times of the open height of the outlet of the pipeline (7); the horizontal width of the blades (10) is 1-1.5 times of the open width of the outlet of the pipeline (7); and the distance from the position where the rotation shaft (9) is located to the outlet of the pipeline (7) is 1-1.5 times of the width of the blades (10). According to the improved device, additional power is not required, the blades rotate in a high speed under the action of wind for the pipeline to send out the straw, the crushed straw is scattered and thrown, and the crushed straw evenly covers sowed fields so that foundation and conditions are provided for good quality and high yield of crops of peanuts and soybeans.
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
Outer sheave type lime spreader and spreading method thereof
InactiveCN104030054ASpread evenlyEffective spreadingLoading/unloadingVolumetric Mass DensityPulp and paper industry
The invention discloses an outer sheave type lime spreader and a spreading method thereof. The outer sheave type lime spreader comprises a power device, a mounting base, an implementing mechanism and a feed box. The power device is arranged beside the mounting base, the feed box is fixed on the mounting base, the implementing mechanism is mounted on the mounting base and comprises an outer sheave, a stirring roll and a transmission component, the outer sheave and the stirring roll are mounted on the mounting base, the stirring roll is arranged on the lower portion inside the feed box, the outer sheave is arranged below the feed box, and the transmission component is mounted at ends of the outer sheave and the stirring roll and connected with the power device. Lime is uniformly spread on the ground, time is saved, and efficiency is improved. Hardened lime bulk can be effectively crushed, and bulging of the lime during spreading and resulting non-uniform spreading are avoided. By adjusting speed of the outer sheave, spreading density of the lime can be effectively adjusted.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Stirring feeding trolley
InactiveCN104082168AReduce assembly accuracyAssembly accuracy, especially coaxiality, is lowAnimal feeding devicesHydraulic motorFuel tank
The invention relates to a stirring feeding trolley which is characterized by comprising a power vehicle, wherein a feed box is arranged on the power vehicle. The stirring feeding trolley is characterized in that a pair of packing augers for stirring feed is arranged inside the feed box; a feeding funnel is arranged at the rear part of the feed box; a discharge hole is formed in one side of the feed box; a discharge hole baffle is arranged on the discharge hole; a discharge funnel is arranged below the discharge hole baffle; a sandwiched power taker is arranged between an engine of the power vehicle and a rear axle driving shaft; a hydraulic pump is arranged on the sandwiched power taker; a reduction gearbox is arranged at one ends of the packing augers; a hydraulic motor A is arranged on the reduction gearbox; a hydraulic motor B is arranged on the side of the discharge funnel; a hydraulic oil tank is arranged on the feed box. Compared with the prior art, the stirring feeding trolley solves the problems that the processing precision of components of a power structure of a conventional feeding device is difficult to control, the components are severely abraded in the working process, the power output is not sufficient, the feed cannot be uniformly scattered, and the feeding efficiency is low, and is a stirring feeding trolley which is high in efficiency in scattering and feeding and uniform in scattering the feed.
Owner:SHIHEZI DEV ZONE SHIDA RUITUO MACHINERY EQUIP +1
Rice whitening machine
ActiveCN103962196AReduce temperature riseKeep aliveGrain huskingGrain polishingHuskAgricultural engineering
The invention provides a rice whitening machine which comprises a frame body, a transporting device, a rice box, a rice sending device, a rice output hopper, a rice waste separator and a rice rubbing device, wherein the transporting device is arranged on the frame body; the rice box is arranged on one side of the frame body; the rice sending device is fixedly connected with the front end of the frame body through a bracket which crosses above the rice box and the frame body; the rice output hopper and the rice waste separator are arranged at the rear end of the frame body; the rice rubbing device is located above the frame body. The rice sending device comprises a sucker, a sucker lifting air cylinder, an air suction mechanism, a translation air cylinder and a sliding cart. A cylinder body of the translation air cylinder is fixedly arranged on the bracket, an output end of the translation air cylinder is connected with the sliding cart arranged on the bracket, the cylinder body of the sucker lifting air cylinder is connected with the siding cart, a piston rod is connected with the sucker, and the air suction mechanism is arranged on the sucker. By means of the rice whitening machine, temperature in rice hulling can be reduced, life of brown rice germs is reserved, and the separation precision of rice grains and rice husks is high.
Owner:哈尔滨工程北米科技有限公司
Sowing equipment for ecological restoration fungicide
PendingCN114793519AReduce labor intensityQuality improvementSoil lifting machinesTransportation and packagingFungicideAgricultural science
The invention relates to the field of soil remediation, in particular to ecological remediation fungicide spreading equipment which comprises an operating vehicle, a soil turning mechanism, a storage box and a spreading mechanism, the soil turning mechanism comprises a soil turning roller, the soil turning roller is mounted at the bottom of a lifting plate arranged at one end of the operating vehicle, a discharge port is formed in the bottom of the storage box and connected with a discharge pipe, and the spreading mechanism is connected with the operating vehicle. A stirrer rotating shaft in the material storage box is connected with a spiral feeder rotating shaft in the material discharging pipe, the material scattering mechanism comprises a material scattering groove, the material scattering groove is obliquely arranged, the high-position end of the material scattering groove is arranged at the bottom of the material discharging barrel, and the material scattering groove is driven by a driving mechanism at the bottom of the operation vehicle to rotate around the high-position end of the material scattering groove in a reciprocating mode. Meanwhile, in the material scattering process, uniform feeding is conducted through rotation of a stirrer and a spiral feeder, uniform material scattering is conducted through periodic reciprocating rotation of a material scattering groove, and the problems that at present, ecological restoration fungicide scattering is conducted manually, the labor intensity of workers is low, and scattering is not uniform are solved.
Owner:PULIZI ENVIRONMENT TECH SUZHOU CO LTD
Method for improving density and component uniformity of selected area laser melting product
InactiveCN111761057APromotes even spreadingInhibition defectAdditive manufacturing apparatusIncreasing energy efficiencySingle scanLaser printing
The invention discloses a method for improving density and component uniformity of a selected area laser melting product. The method is characterized in that in a laser printing process, two scans arecarried out after each layer of powder is laid, the second scan is carried out immediately after the first scan, and the power of the second scan is 50-60% of that of the first print scan; and the line point distance of the second scan is 1.4-2.4 times that of the first scan. The density of each layer after two scans is obviously improved compared with that of a conventional single scan sample. Due to the fact that the second scan provides an opportunity for defect closure, in the second scan, some defects remaining after the first scan are eliminated. In addition, most defects are caused bypoor spreading of the powder. The surface roughness is decreased significantly after the second scan so as to promote the uniform spreading of the powder to some extent, and therefore an inhibiting effect is achieved on generation of defects.
Owner:TIANJIN UNIV
Evening-out device for cut tobacco conveyor
InactiveCN108861462AScattered evenlyPromotes even spreadingLoading/unloadingConveyor partsEngineeringMechanical engineering
The invention discloses an evening-out device for a cut tobacco conveyor. The evening-out device comprises an installing plate and an evening-out box arranged on the installing plate. The upper end ofthe evening-out box is provided with an opening. A transverse plate is fixedly connected to the upper end in the evening-out box. The upper end of the transverse plate is provided with a plurality ofevenly distributed strip-shaped holes. A first motor is fixedly connected to the side wall of the evening-out box. A rotary shaft is fixedly connected to the output end of the first motor. The tail end of the rotary shaft penetrates through the side wall of the evening-out box and is fixedly connected with a rotary disc, and the rotary disc is located below the transverse plate. The upper and lower ends of the rotary disc are each fixedly connected with a transverse rod. The rod walls of the two transverse rods are each fixedly connected with a plurality of evenly distributed poking rods. Theupper ends of the multiple poking rods penetrate through the multiple strip-shaped holes correspondingly and extend to be above the transverse plate. The evening-out device is convenient to operate,thus cut tobaccos in a feed hopper can be evenly scattered onto an evening-out plate, and the conditions that the whole cluster or whole pile of cut tobaccos is scattered unevenly, and the operation that the conveyor conveys the cut tobaccos for production equipment is influenced are prevented.
Owner:CHUZHOU CIGARETTE MATERIALS FACTORY
Efficient fertilization mode
PendingCN108713380AAvoid collectingAvoid manual entrySpadesFertiliser distributersAgricultural engineeringFan blade
The invention discloses an efficient fertilization mode, belonging to the field of fertilization modes. The technical scheme comprises the following key points: the efficient fertilization mode is characterized by comprising a fertilization integrated machine, a solid material hole, a nozzle plane and a pressing hammer, wherein a nozzle connecting pipe is fixedly connected to the outer wall of thefertilization integrated machine, and an arc-shaped spray head is movably connected to one side, far from the fertilization integrated machine, of the nozzle connecting pipe; the solid material holeis fixedly connected to the outer surface of the fertilization integrated machine, and rotating fan blades are movably connected to the center in the solid material hole; and the pressing hammer is fixedly connected to the outer surface of the fertilization integrated machine, and a grinding hammer surface is movably connected to the outer wall of the pressing hammer. By utilizing the arc-shaped spray head, a liquefied fertilizer can be atomized, so that the utilization rate of the fertilizer is effectively increased; and the arc-shaped spray head can rotate, so that the contact area between the fertilizer sprayed out in an arc manner and crops can be increased, and then the problem that a fertilization integrated machine is low in working efficiency is solved.
Owner:QINGDAO AGRI UNIV
Agricultural fertilizing device
InactiveCN112449826AAvoid harmEnsure safetyShaking/oscillating/vibrating mixersTransportation and packagingAgricultural scienceHand parts
The invention discloses an agricultural fertilizing device, and relates to the technical field of agricultural machinery. A box shell is fixedly installed at the upper end of a trolley, the interior of the box shell is divided into three spaces of a stirring cavity, a first discharging cavity and a second discharging cavity through a first partition plate and a second partition plate, a rotatableanti-blocking assembly is fixedly installed at the position, located on one side of the first discharging cavity and one side of the second discharging cavity, of the top of the box shell, the anti-blocking assembly is rotatably connected with a mixing assembly through a first belt, and a discharging assembly is fixedly installed at the position, located below the anti-blocking assembly, of the interior of the box shell. Compared with a traditional mode, the agricultural fertilizing device has the advantages that manual stirring and mixing are avoided, hand skin is protected against damage, human body safety is guaranteed, mixing efficiency is improved, labor intensity is reduced, in addition, caked fertilizers can be crushed, so that the crop absorption effect is guaranteed, the fertilizer spreading uniformity is further improved, the problem of discharging blockage is avoided, and the convenience is improved.
Owner:ANHUI SANDI ELECTRONICS TECH CO LTD
High-protein chicken feed preparation method
InactiveCN113209894ANice appearanceEffective turn overShaking/oscillating/vibrating mixersFeeding-stuffBiotechnologyEngineering
The invention relates to a high-protein chicken feed preparation method, and relates to the technical field of feed processing. High-protein chicken feed preparation equipment is used, and the equipment comprises a conveying belt for conveying chicken feed, and further comprises a flattening mechanism, scattering devices and a material turning mechanism. The flattening mechanism and the material turning mechanism are sequentially arranged in the advancing direction of the conveying belt, and the flattening mechanism can effectively spread the stacked chicken feed so as to facilitate the subsequent material scattering procedure. The material turning mechanism can effectively achieve vibration turning operation of granular chicken feed, the two sides of the material turning mechanism are each provided with the scattering device for adding seasoning spices, and one scattering device is located between the flatteningmechanism and the material turning mechanism. Seasoning spices are added on the conveying belt, so that the integrity of granular chicken feed can be effectively kept, and waste of the chicken feed is avoided; and meanwhile, the surface of the seasoning can be uniformly wrapped with seasoning spices.
Owner:湖北千宏生物科技有限公司
Road maintenance equipment capable of avoiding wasting snow-melting agent during parking
InactiveCN112854111AAvoid spilling all the timeImprove equipment availabilityWay cleaningHighway maintenanceEnvironmental geology
The invention relates to the technical field of road maintenance equipment, and discloses road maintenance equipment capable of avoiding waste of snow-melting agents during parking. The road maintenance equipment comprises a first shell, the bottom end of the first shell is fixedly connected with a second shell, the interior of the second shell is rotatably connected with a rotating block, the outer side of the rotating block is rotatably connected with a gravity pendulum, and the gravity pendulum is fixedly connected with the bottom end of the first shell. The upper end of the rotating block is fixedly connected with a blocking block, and the right side of the blocking block is fixedly connected with a first friction plate. According to the road maintenance equipment capable of avoiding wasting of the snow-melting agent during parking, through connection of the first shell and the first friction plate, the problem that road maintenance equipment in the prior art is prone to wasting of the snow-melting agent during parking is solved, in snowy weather and when a worker suddenly parks, the device can be automatically closed by means of parking inertia, and the working efficiency is improved. The snow-melting agent is prevented from being spilled all the time, and the dehumidifying device is used for effectively drying the snow-melting agent, so that the snow-melting agent is prevented from losing action.
Owner:黄龙
Drying device for decorative paper production
PendingCN113623985AImprove applicabilityUniform and efficient drying processDrying gas arrangementsDrying chambers/containersPaper sheetPaper production
The invention discloses a drying device for decorative paper production. The drying device comprises a drying box, wherein a lifting plate is slidably connected to the inner side wall of the drying box, a plurality of guiding pieces are fixedly connected to the lower end of the lifting plate and the inner bottom face of the drying box, two fixing boxes are arranged in the drying box, the inner side walls of the fixing boxes are rotationally connected with horizontally arranged reciprocating screw rods, the reciprocating screw rods are sleeved with reciprocating sleeves, the side walls of the reciprocating sleeves are fixedly connected with connecting blocks, the connecting blocks are fixedly connected with flow dividing boxes, and a plurality of through holes are formed in the side walls of the flow dividing boxes in a penetrating mode. By arranging the lifting plate, the applicability of the device to various kinds of paper and the protection performance of the paper during drying can be enhanced; and by arranging the flow dividing boxes, the surfaces of the two sides of the paper can be evenly and efficiently dried through the flow dividing boxes arranged on the upper side and the lower side.
Owner:马鞍山晨晖新材料科技有限公司
A die-casting system and die-casting process for lithium battery pole piece mold forming
ActiveCN113517421BConsistent compacted densityConsistent thicknessElectrode moldingDie castingEngineering
A lithium battery pole piece mold forming die-casting system and die-casting process. The system includes a conveyor belt and a driving wheel. Several die-casting devices are fixedly installed on the conveyor belt. The die-casting device includes a lower mold and an upper mold that match each other. Fluid and slurry, the upper mold is used to extrude the slurry and current collector located in the lower mold; during the movement of the die-casting device along the conveyor belt, at least one die-casting cycle is completed, and in the die-casting cycle, the lower mold and the upper mold are heated up to After the drying temperature, the temperature starts to drop. During the cooling process, the upper mold continues to apply pressure to the slurry and the current collector until the lithium battery pole piece is formed. During the process of moving on the conveyor belt, the die-casting device of the present invention independently completes at least one die-casting cycle. In one die-casting cycle, the upper mold does not continuously apply pressure to the material in the lower mold, effectively preventing the current collector from being pressurized. The rebound occurs, which significantly improves the die-casting effect and quality of the die-casting process.
Owner:四川无量智慧道桥科技有限公司
Side sweeping type straw deep burying and returning machine
ActiveCN114868518AWill not affect the work effectReduce manufacturing costSpadesMowersAgricultural scienceSoil organic matter
The invention discloses a side sweeping type straw deep burying and returning machine, and belongs to the technical field of agricultural machinery. A suspension frame used for being connected with a tractor is arranged on a machine frame of the side sweeping type straw deep burying and returning machine. The transmission device is arranged on the machine frame and connected with a power device of a tractor through a gearbox. The number of the cutting and smashing devices is two, the cutting and smashing devices are arranged front and back in the length direction of the rack, the cutting and smashing devices are both arranged below the rack and each comprise a cutter shaft, a flail cutter disc and flail blades, one end of each cutter shaft is connected with the transmission device, the other end of each cutter shaft is connected with the flail cutter disc, and the flail blades are evenly distributed in the circumferential direction of the flail cutter disc; the two ditching and soil covering devices are distributed on the side rear portion of the cutting and smashing device. According to the side sweeping type straw deep burying returning machine, straw on the ground can be smashed, the straw is enriched and deeply buried underground, the content of organic matter in soil is increased, the application amount of chemical fertilizer is reduced, the operation effect is good, and power consumption is low.
Owner:SHENYANG AGRI UNIV
Rice Whitening Machine
ActiveCN103962196BReduce temperature riseKeep aliveGrain huskingGrain polishingHuskAgricultural engineering
The invention provides a rice whitening machine which comprises a frame body, a transporting device, a rice box, a rice sending device, a rice output hopper, a rice waste separator and a rice rubbing device, wherein the transporting device is arranged on the frame body; the rice box is arranged on one side of the frame body; the rice sending device is fixedly connected with the front end of the frame body through a bracket which crosses above the rice box and the frame body; the rice output hopper and the rice waste separator are arranged at the rear end of the frame body; the rice rubbing device is located above the frame body. The rice sending device comprises a sucker, a sucker lifting air cylinder, an air suction mechanism, a translation air cylinder and a sliding cart. A cylinder body of the translation air cylinder is fixedly arranged on the bracket, an output end of the translation air cylinder is connected with the sliding cart arranged on the bracket, the cylinder body of the sucker lifting air cylinder is connected with the siding cart, a piston rod is connected with the sucker, and the air suction mechanism is arranged on the sucker. By means of the rice whitening machine, temperature in rice hulling can be reduced, life of brown rice germs is reserved, and the separation precision of rice grains and rice husks is high.
Owner:哈尔滨工程北米科技有限公司
Lithium battery pole piece mold forming die-casting system and die-casting process
ActiveCN113517421AImprove processing qualityPrevent reboundElectrode moldingManufacturing engineeringPole piece
Provided are a lithium battery pole piece mold forming die-casting system and die-casting process. The system comprises a conveying belt and a driving wheel. A plurality of die-casting devices are fixedly installed on the conveying belt, each die-casting device comprises a lower die and an upper die which are matched with each other, the lower dies are used for containing current collectors and slurry, and the upper dies are used for extruding the slurry and the current collectors located in the lower dies. in the process in which the die-casting devices move along the conveying belt, at least one die-casting cycle is completed. In the die-casting cycle, the lower dies and the upper dies start to be cooled after being heated to the drying temperature. In the cooling process, the upper dies continuously apply pressure to the slurry and the current collectors till a lithium battery pole piece is formed. In the process in which the die-casting devices move on the conveying belt, at least one die-casting cycle is independently completed. In one die-casting cycle, the upper dies do not continuously apply pressure to materials in the lower dies, so that the current collectors are effectively prevented from rebounding in the pressing process, and the die-casting effect and quality of the die-casting procedure are remarkably improved.
Owner:四川无量智慧道桥科技有限公司
Watermelon enzyme fermentation tank capable of enabling materials to uniformly and fully absorb bacterial powder
PendingCN113881545APromotes even spreadingPromote fermentationBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEngineering
The invention relates to a watermelon enzyme fermentation tank, in particular to a watermelon enzyme fermentation tank capable of enabling materials to uniformly and fully absorb bacterial powder. The tank comprises a first collecting frame, a fermentation tank, stirring frames, a second collecting frame and the like, wherein the fermentation tank is connected to the outer top of the first collecting frame, the stirring frames are symmetrically and slidably connected to the fermentation tank, and the second collecting frame is connected to one side of the outer wall of the fermentation tank. A second opening and closing plate blocks a discharging pipe, when a certain amount of bacterial powder is contained in the discharging pipe, the second opening and closing plate can block the discharging pipe firstly, and the bacterial powder in the discharging pipe is uniformly scattered in the fermentation tank, so that the problem that the bacterial powder is not uniformly scattered is effectively avoided, and subsequent watermelon enzyme fermentation is facilitated.
Owner:陈忠
Substrate with pixel structure, optoelectronic device containing same and printing method
ActiveCN107230697BPromotes even spreadingSolve the problem of uneven film layerSolid-state devicesSemiconductor/solid-state device manufacturingGraphicsEngineering
The application provides a substrate with a pixel structure, an optoelectronic device containing the same and a printing method. The pixel structure in the substrate with the pixel structure includes a pixel unit with sub-pixels, each sub-pixel includes a pixel isolation area and a light-emitting area, the light-emitting area is the area where the pixel isolation structure in the pixel isolation area and the depression surrounded by the substrate are located, and the depression It is used to contain the liquid material ejected by the inkjet printing device. The shape of the bottom surface of the depression is the first plane figure S1, the area of 1≤S2 / the area of S1≤1.5, and S2 and S1 have an intersection, the intersection is S1, and S2 is The inkjet printing device prints the ejected liquid material once at a specific height from the test substrate, and forms a second plane figure after drying on the flat surface of the test substrate. The test substrate is a conductive substrate without a pixel isolation layer structure . The present application achieves the effect of improving the uniformity of the film layer in the light-emitting region and the uniformity of light emission of the light-emitting device.
Owner:NANJING TECH CORP LTD
Method for cultivating high-stress-resistance rice based on microbial seedling culture
PendingCN114431087AAbsorb evenlyAvoid collapse and necrosisGrowth substratesCulture mediaMicroorganismSeedling
The invention relates to the technical field of new medicine agriculture biology, and discloses a method for cultivating high-stress-resistance rice based on microorganism seedling culture, the method for cultivating high-stress-resistance rice based on microorganism seedling culture comprises a movable ring, the top of the movable ring is connected with a movable cover in a penetrating mode, and the axis of the bottom of the movable ring is connected with a supporting rod in a penetrating mode; and the bottom end of the interior of the movable ring is connected with a movable column in a penetrating mode, and the bottom end of the movable column is connected with a penetrating mechanism in a penetrating mode. In the process of planting rice seeds, burnt charcoal ash is placed in a compression mechanism of the device in combination with the device, the charcoal ash and the rice seeds are mixed together and scattered into sludge in the process of sowing, and after mixing, nutritional ingredients required by the rice seeds can be absorbed by the rice seeds more uniformly; along with the front-back pulling rotation of the side wall of the sliding sleeve along with the sludge, the rice seeds can be buried in the inner side wall of the sludge, and the situation that the roots of seedlings grown during random sowing of the rice seeds are not stably pricked and grabbed, and collapse and necrosis are caused can be avoided.
Owner:沭阳县恒大米业有限公司
Improved straw outlet device of machine capable of crushing straw, applying fertilizer, performing sowing and covering straw
The invention relates to an improved device of a part of a fertilizer applying and sowing machine and particularly relates to an improved straw outlet device of a machine capable of crushing straw, applying fertilizer, performing sowing and covering straw. The improved straw outlet device comprises a pipeline (7) and a cantilever (8), the pipeline (7) backward crosses the upper portion of the fertilizer applying and sowing integrated machine, the cantilever (8) backward stretches out of the left side or the right side of an outlet of the pipeline (7), a rotation shaft (9) is vertically arranged at one end of the cantilever (8), and a plurality of blades (10) which can rotate around the rotation shaft (9) are configured on the rotation shaft (9); the vertical height of the blades (10) is 1-1.8 times of the open height of the outlet of the pipeline (7); the horizontal width of the blades (10) is 1-1.5 times of the open width of the outlet of the pipeline (7); and the distance from the position where the rotation shaft (9) is located to the outlet of the pipeline (7) is 1-1.5 times of the width of the blades (10). According to the improved device, additional power is not required, the blades rotate in a high speed under the action of wind for the pipeline to send out the straw, the crushed straw is scattered and thrown, and the crushed straw evenly covers sowed fields so that foundation and conditions are provided for good quality and high yield of crops of peanuts and soybeans.
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
A drone-based particle throwing device
ActiveCN109729800BReduced battery lifeShorten the duration of a single jobAircraft componentsCentrifugal wheel fertilisersParticulatesMarine engineering
Owner:SOUTH CHINA AGRI UNIV
Phosphorus-free corrosion and scale inhibitor and preparation method thereof
PendingCN113880265APromotes even spreadingHigh corrosion inhibition performanceTreatment using complexing/solubilising chemicalsEnvironmental chemistryBenzotriazole
The invention provides a phosphorus-free corrosion and scale inhibitor which is composed of a maleic acid sorbitol ester mixture, zinc chloride, poly dimethyl diallyl ammonium chloride and benzotriazole, the molar ratio of maleic acid sorbitol monoester to maleic acid sorbitol diester to sorbitol in the maleic acid sorbitol ester mixture is in the range of 0.2-0.6: 1: 0.2-0.5, the maleic acid sorbitol monoester, the maleic acid sorbitol diester and the sorbitol form a ring-shaped stable structure through hydrogen bonds, the chelating and dispersing capacity on scaling ions such as calcium and magnesium is greatly improved through mutual cooperation, and a thin film layer can be formed on the surface of metal and has good corrosion inhibition performance on the metal. Zinc chloride and benzotriazole can promote a cyclic structure and metal chelates to more stably form the thin film layer structure, so that the cyclic structure and the metal chelates cooperate with each other to improve the corrosion inhibition performance of the product, and polydimethyldiallylammonium chloride can promote corrosion inhibition and has sterilization and algae removal performance. The raw materials of all the components in the scale inhibitor are easy to obtain, the preparation condition is mild, the synergistic capacity of all the components in scale inhibition is high, and the scale inhibitor has good application and popularization value.
Owner:QINGDAO UNIV +1
A kind of outer groove wheel type lime spreader and spreading method thereof
InactiveCN104030054BSpread evenlyEffective spreadingLoading/unloadingAgricultural engineeringActuator
The invention discloses an outer groove wheel lime spreader and a spreading method thereof. The outer groove wheel lime spreader comprises a power device, an installation base, an actuator and a material box, the power device is located beside the installation base, and the execution The mechanism is installed on the installation base, and the material box is fixed on the installation base. The actuator includes an outer sheave, a stirring roller and a transmission assembly, and the outer sheave and the agitation roller are installed on the installation base. The agitation roller Located in the lower part of the material box, the outer sheave is located below the material box, the transmission assembly is installed on the end of the outer sheave and the stirring roller, and the transmission assembly is connected to the power device. The invention can spread lime evenly on the ground, save time and improve efficiency. It can effectively crush the agglomerated lime on the board and avoid uneven spreading of the lime due to arching during the spreading process. The sprinkling density of lime can be effectively adjusted by adjusting the speed of the outer sheave.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Feed throwing device for fishery breeding
InactiveCN112850214AEasy to sprinklePromotes even spreadingClimate change adaptationHollow article cleaningAquaculture industryFishery
The invention discloses a feed throwing device for fishery breeding, and relates to the technical field of aquaculture industry equipment. The feed throwing device for fishery breeding comprises a feeding mechanism and a crushing mechanism, wherein the feeding mechanism comprises a storage box, the top of the storage box is in threaded connection with a box cover, the inner wall of the storage box is fixedly connected with a drying bin, and a feeding port is arranged in an inverted trapezoidal shape; the crushing mechanism comprises a first hopper, the first hopper is arranged in an inverted circular truncated cone shape, a groove is formed in the outer wall of the first hopper, a sliding block is clamped in the groove, the sliding block is arranged in a T shape, and one end, away from the first hopper, of the sliding block is fixedly connected with a connecting plate. According to the feed throwing device for fishery breeding, the feeding mechanism and a second hopper are combined, large-range throwing of feed is facilitated, the second hopper is driven by a motor to rotate, centrifugal force is generated, the feed is thrown into a fishpond in a parabola mode according to the rotating speed in the direction of a spiral trough, the phenomenon that the feed is thrown unevenly is avoided, and bristles can clean the inner wall of the second hopper in the throwing process.
Owner:时绍敏
A support-free 3D printing method
ActiveCN108357088BPromotes even spreadingReduce the difficulty of printingAdditive manufacturing apparatusAdditive manufacturing with liquidsGel stateElectrical and Electronics engineering
The invention relates to a support-free 3D printing method. The support-free 3D printing method at least includes the following steps that a light-sensitive material is unfolded to form a material film layer with the uniform thickness, the material film layer is exposed through a light source according to a slice pattern, and printing of a first layer of a 3D model is completed; the non-exposed part of the material film layer serves as the starting layer for printing of a second layer of the 3D model, and the second layer of the 3D model is printed according to the same printing method of thefirst layer; the non-exposed part of the material film layer during printing of the second layer serves as the starting layer for printing of a third layer of the 3D model, and the third layer of the3D model is printed according to the same printing method of the second layer; and the cycle is repeated in this way until the 3D model is printed. According to the 3D printing method, the gel state of the light-sensitive material is used as a support, addition of a support is not needed, printing difficulty is greatly lowered, and the success rate is improved. As no support is added, detachment of a support is not needed, and a printed part is more beautiful.
Owner:上海梓域材料科技有限公司
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