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Transverse shaping growth cultivation device for glutinous Chinese yam
ActiveCN119256956Apromote growthpromote absorptionAgriculture gas emission reductionCultivating equipmentsNutrient solutionSeedling
The invention discloses a waxy yam transverse shaping growth cultivation device, and relates to the technical field of waxy yam planting, the waxy yam transverse shaping growth cultivation device comprises a support, and further comprises a storage box; a cultivation assembly is installed on the support and used for cultivating Chinese yams and guiding the Chinese yams so that the Chinese yams can grow transversely. A nutrient solution conveying assembly is installed on the support and used for conveying a nutrient solution in the storage box into the cultivation assembly for Chinese yam growth. A seedling raising guide assembly is mounted on the bracket and is used for guiding Chinese yam seedlings and keeping the Chinese yam seedlings vertical. The waxy yam cultivation device has the advantages that waxy yams grow transversely through physical guidance and are biologically guided, so that the waxy yams automatically and transversely grow during growth, the reverse influence of physical guidance on the growth of the waxy yams is reduced, the growth of the waxy yams is promoted, in addition, the upper cultivation pipe can be automatically opened, the waxy yams in the cultivation assembly are exposed, and the cultivation efficiency is improved. And the picking efficiency of the glutinous Chinese yams is improved.
Owner:WEIXI LIRONG AGRI BIOTECHNOLOGY CO LTD
Rapid sugar infusion device for preserved fruit processing
ActiveCN222340458Uoutflow smoothlyavoid breakingConfectionerySweetmeatsSweetnessMechanical engineering
The utility model discloses a preserved fruit processing rapid sugar infusion device which comprises a vertical frame and a sugar infusion barrel, and a lifting piece is arranged in an inner cavity of the vertical frame; the stirring piece is arranged on the surface of the lifting piece, connecting pieces are arranged on the two sides of the sugar permeating barrel, and an overturning piece is arranged on the outer side of one connecting piece. After soaking is finished, the driving piece is started and can drive the sugar permeating barrel to rotate with the rotating rod as the axis, so that the top opening of the sugar permeating barrel rotates to be in a downward inclined state, fruits in the inner cavity of the sugar permeating barrel can flow out more smoothly under the action of gravity, and compared with a mode of manually taking out the fruits, the fruit soaking device is more convenient to use. According to the method, the labor cost can be saved, manual intervention can be reduced, part of syrup can be attached to the surfaces of the fruits and flow out along with the fruits due to the viscosity of the syrup, the syrup on the surfaces of the fruits is reserved to the maximum extent, the loss of sugar in the separation process is reduced, and therefore the sweetness and taste of the preserved fruits are ensured.
Owner:FENGHUA JIREH FOOD PROD CO LTD
Intelligent elastic power distribution unit device of liquid cooling high-power server and method thereof
ActiveCN119674762AIncrease cooling surfaceDischarge in timeHollow article cleaningSubstation/switching arrangement cooling/ventilationThermodynamicsCooling effect
The invention relates to the technical field of power distribution units, and discloses an intelligent elastic power distribution unit device of a liquid-cooled high-power server and a method thereof, and the device comprises a cabinet which is internally provided with a power distribution module and a plurality of server hosts; the heat dissipation assembly is used for dissipating heat of the plurality of server hosts; the dust cleaning assembly is used for cleaning dust on the heat dissipation assembly; the moisture-proof assembly is used for keeping the dryness in the cabinet; the heat dissipation assembly comprises a water tank. Through the arrangement of the heat dissipation assembly, the plurality of cooling pipes can enlarge the heat dissipation surface of cooling liquid, the three heat dissipation fans can accelerate the dissipation of heat in the plurality of cooling pipes through the air cooling effect, hot air can be discharged out of the cabinet in time, the accumulation of more heat in the cabinet is avoided, and the three heat dissipation fans can move up and down, so that the heat dissipation efficiency is improved. Therefore, air in the cabinet flows more uniformly, and the situation that hot air in local positions cannot be discharged out of the cabinet body in time is avoided, so that the heat dissipation effect of a plurality of server hosts is ensured.
Owner:HUNAN PROVINCE KANGPU COMM EQUIP CO LTD
Laser wire powder coaxial combined machining head for multiple light beams
PendingCN119457143Areduce heat concentrationevenly distributedAdditive manufacturing apparatusIncreasing energy efficiencyLight beamStructural engineering
The invention relates to a laser wire powder coaxial combined machining head for multiple beams, and belongs to the technical field of laser additive equipment, the laser wire powder coaxial combined machining head comprises a wire feeding assembly and a plurality of coaxial powder feeding nozzles, the plurality of coaxial powder feeding nozzles are arranged around the central axis of a wire in the wire feeding assembly, the coaxial powder feeding nozzles are connected with a lens group module, and the lens group module is connected with an optical fiber plug. The laser passes through the lens group module and is coaxial with the central axis of the coaxial powder feeding nozzles, an annular powder feeding channel is arranged in the coaxial powder feeding nozzles around the central axis of the coaxial powder feeding nozzles, the coaxial powder feeding nozzles are provided with powder feeding holes communicated with the annular powder feeding channel, and the central axis of a wire in the wire feeding assembly and the central axis of each coaxial powder feeding nozzle intersect at the same point. The device has the advantages that when the silk powder is fed at the same time, the silk powder can evenly absorb energy of laser, the problem of different directions is solved, the material utilization rate and the additive quality are improved, meanwhile, equipment adjustment is simplified, and the working efficiency is improved.
Owner:NANJING ENIGMA IND AUTOMATION TECH CO LTD
Environment-friendly sponge laser cutting machine and cutting method thereof
ActiveCN119115193AImprove collection effectreduce generationLaser beam welding apparatusExhaust fumesElectric machinery
The invention discloses an environment-friendly sponge laser cutting machine and a cutting method thereof, and relates to the field of sponge laser cutting machines.The environment-friendly sponge laser cutting machine comprises a main machine, sliding rails are arranged on the two sides in the main machine, sliding beams are connected to the sliding rails in a sliding mode, and bearing beams used for bearing sponge are connected to the two sliding rails in the main machine at intervals; a laser cutting head is connected to the sliding beam in a sliding mode, an exhaust fume collecting hood is fixedly connected to the outer wall of the laser cutting head, a negative pressure pipeline is connected to the side wall of the exhaust fume collecting hood, an axial magnetic flux motor is installed in the exhaust fume collecting hood, a rotating pipe is connected to the center of the axial magnetic flux motor, and fan blades are rotationally connected to the bottom end of the rotating pipe. According to the laser cutting waste gas collecting device, waste gas generated in the laser cutting process is collected through the negative pressure smoke suction structure in the smoke collecting hood, no matter the laser cutting head moves in any direction on the plane, the waste gas generated by cutting floats upwards and is within the smoke collecting range of the smoke collecting hood, and the collecting effect on the laser cutting waste gas is effectively improved.
Owner:HUIZHOU XINYANG POLYMER MATERIALS CO LTD
Manufacturing method for high-density interconnected printed circuit board heat sink strip
PendingCN119521542Aabsorb evenlyFast heat conductionPrinted circuit manufactureCircuit thermal arrangementsHigh densityHeat sink
The invention provides a manufacturing method of a heat sink strip for a high-density interconnected printed circuit board. S1, heat dissipation strips I are manufactured on the core plate; s2, carrying out electroplating treatment on the manufactured heat dissipation strip I, so that the heat dissipation strip I is completely filled with electroplating copper; s3, manufacturing the core board into a laminated board; s4, manufacturing a heat dissipation strip II on the laminated board; s5, carrying out electroplating treatment on the manufactured heat dissipation strip II, so that the heat dissipation strip II is completely filled with electroplating copper; the size of the heat dissipation strip I can be designed according to the shape and size of the heating element, so that the heat dissipation strip I is in large-area contact with the heating element, and heat generated by the heating element is absorbed more uniformly; the heat dissipation strip II is connected with the heat dissipation strip II after being filled with electroplating copper, the heat dissipation strip II and the copper layer in the laminated board form a continuous copper heat dissipation area penetrating through the whole laminated board, and the copper heat dissipation area is good in heat conduction effect and can also play a role in auxiliary supporting. Therefore, the mechanical stability of the whole printed circuit board and the elements adopting the printed circuit board is better, and the risk of damage caused by external force is also reduced.
Owner:TIANJIN PRINTRONICS CIRCUIT CORP
Ex-situ mixing remediation device for agricultural heavy metal contaminated soil
ActiveCN119187207AAchieving stirringachieve absorptionTransportation and packagingMixersBLENDER/MIXERSoil science
The invention discloses an ex-situ mixing remediation device for agricultural heavy metal contaminated soil. The ex-situ mixing remediation device comprises a box body as well as a crushing mechanism, a drying mechanism, a receiving mechanism, a spraying mechanism and a mixing mechanism which are sequentially arranged in the box body from top to bottom, the pair of drying mechanisms is arranged on the side wall of the box body in a mirroring mode, and the pair of bearing mechanisms is arranged on the side wall of the box body in a mirroring mode. Through the stirring mechanism and the swing mechanism arranged in the mixing and stirring mechanism, a good remediation effect can be achieved during mixing and stirring of soil and remediation liquid medicine; firstly, a stirring machine can swing and mix through a stirring arm and an adjusting arm when a main shaft rotates, and meanwhile, a scraping plate can lift soil on the bottom layer to the top layer to complete replacement and mixing; exchange and mixing of soil between the two stirring mechanisms can be achieved through the swing mechanism; furthermore, the material crushing mechanism can complete effective material crushing for the soil with relatively high viscosity, so that the defect that the clayed soil is easy to extrude into cakes by using a conventional crushing roller crushing mode is overcome.
Owner:SHANDONG NORMAL UNIV
Farmland soil pollution remediation equipment
ActiveCN222491477Uabsorb evenlyavoid stickingSpadesSoil lifting machinesSoil scienceSoil remediation
The utility model relates to the technical field of soil remediation, and provides farmland soil pollution remediation equipment which comprises a moving trolley, a soil shoveling box, a soil collecting box, a pull rod, a material blocking assembly, a stirring assembly, a spraying assembly and a material scraping assembly, the soil shoveling box is rotationally installed on the moving trolley, the soil collecting box is installed on the moving trolley in a sliding mode, and the pull rod is fixedly connected with the soil collecting box; the pull rod is arranged on the moving vehicle in a penetrating and sliding mode, the material blocking assembly is arranged on the moving vehicle and can block the soil collecting box to enable the soil collecting box to be stable when soil is turned over, the stirring assembly is arranged on the material blocking assembly, the spraying assembly is arranged on the moving vehicle, and the material scraping assembly is arranged on the material blocking assembly. By means of the technical scheme, the problem that in the prior art, after soil is turned over, wet soil may adhere to and block filter holes of a cutting knife or a filter plate is solved.
Owner:邢防修 +2
Low-temperature air-dried preserved meat and making method thereof
PendingCN119632184AImprove knot strengthabsorb evenlyClimate change adaptationMeat/fish preservation using chemicalsBrowningPork meat
The invention discloses a method for making low-temperature air-dried preserved meat, which mainly comprises the following steps of: cutting pork into blank strips, uniformly mixing a pickling material prepared according to a preset proportion with the blank strips, tumbling by using a vacuum tumbling machine, transferring into a low-temperature environment for pickling, cleaning by using warm water after the pickling is finished, draining water, and air-drying in low-temperature air-drying equipment, so as to obtain the low-temperature air-dried preserved meat. The low-temperature air-dried preserved meat is obtained. The processing technology is simple, the production period is short, energy consumption is saved, a modern processing technology is adopted, standardized production is achieved, the taste and appearance requirements of the low-temperature air-dried preserved meat are guaranteed, the product yield is increased, and production is not limited and influenced by seasons and is harmless to the environment. The invention further discloses the low-temperature air-dried preserved meat, the comprehensive quality of the low-temperature air-dried preserved meat is relatively good, nutritional ingredients are reserved to a relatively large extent, and the browning degree is low.
Owner:HUNAN TANGRENSHEN PRESERVED MEAT PROD CO LTD
Elastic gel for beauty and skin care
PendingCN119587412Areduce stickinessevenly dispersedCosmetic preparationsToilet preparationsHuman skinPolythylene glycol
The invention provides elastic gel for beauty and skin care. The elastic gel is prepared from the following raw materials in parts by weight: 100 to 200 parts of hydrogen-containing polysiloxane, 50 to 100 parts of polyethylene glycol, 400 to 1000 parts of carrier fluid, 10 to 20 parts of a catalyst, 10 to 20 parts of a solubilizer and 15 to 25 parts of a humectant. The elastic gel is prepared by mixing the hydrogen-containing polysiloxane, the polyethylene glycol, the solubilizer, the humectant and the like, so that the viscous feeling of the nursing material can be effectively reduced when the elastic gel is used, and the components in the nursing material can be more uniformly dispersed on the skin surface; essence components in the nursing material can be conveniently and uniformly absorbed by human skin, and the nursing material also has certain water retention and moisture preservation effects, so that the beautifying and protecting effects of the elastic colloid on the human skin are effectively improved.
Owner:ONUGE PERSONAL CARE (GUANGDONG) MANUFACTURER GROUP CO LTD
Seedling raising equipment with intelligent monitoring function for pepper planting
InactiveCN119138242Apromote growthImprove growth qualityPlanting bedsLiquid fertiliser regulation systemsAgricultural scienceWater storage tank
The invention relates to the technical field of seedling raising, in particular to a pepper planting seedling raising device with an intelligent monitoring function, which comprises a storage rack, two groups of liquid storage boxes are fixedly connected to the front end of the storage rack, a plurality of first mounting round boxes are fixedly connected to the bottom end of the inner wall of each group of liquid storage box, and planting pots are fixedly connected to the bottom ends of the inner walls of the first mounting round boxes. The planting pot is further filled with soil, a water storage tank is further fixedly connected into the inner wall of the first mounting round box, an intelligent plant light supplementing lamp is fixedly connected into the water storage tank, an intelligent temperature control camera is further fixedly mounted on the inner wall of the water storage tank, and water is contained in the water storage tank. A sensing device capable of sensing humidity of soil in the planting pot is fixedly installed in the planting pot, a plurality of water supply mechanisms capable of supplying water to the interior of the planting pot are fixedly installed on the outer wall of the water storage tank, and a nutrient supply mechanism capable of supplying nutrient solution to pepper rhizomes in the planting pot is arranged above each water supply mechanism. The feeding mechanism is fixedly installed on the outer wall of the water storage tank, and operation is easy and convenient.
Owner:SICHUAN FORESTRY RES INST (SICHUAN FORESTRY IND RES & DESIGN INST)
Evaporative crystallization device based on high-concentration wastewater and zero discharge process
PendingCN119528252Aavoid cloggingincrease contact areaRotary stirring mixersTransportation and packagingMechanical engineeringCrystallization
The invention discloses an evaporative crystallization device based on high-concentration wastewater and a zero discharge process, and relates to the technical field of wastewater treatment.The evaporative crystallization device based on the high-concentration wastewater comprises an evaporation tank, and a drainage device is arranged in the evaporation tank; the flow guide device comprises a heat conduction inner barrel fixed in the evaporation tank, an inner ring channel formed in the center of the heat conduction inner barrel, a flow guide pipe fixed in the inner ring channel and a plurality of groups of outer ring channels formed in the heat conduction inner barrel, and the plurality of groups of outer ring channels are sequentially formed from inside to outside by taking the inner ring channel as the center; first water outlets which are arranged up and down are formed between the inner ring channel and the adjacent outer ring channel, and second water outlets are formed between the other outer ring channels. By arranging the drainage device, when entering the evaporation tank, wastewater can sequentially pass through the multiple groups of outer ring channels along the inner ring channel in an S-shaped trend so as to diffuse and flow towards the periphery, so that disorder and stagnation of flow in a traditional system are avoided, and continuous flowability of the wastewater is ensured.
Owner:SHANDONG GOLDEN MEMBRANE RECLAIMED WATER RESOURCES CO LTD
Wool yarn mercerization dipping device
ActiveCN222499688Upass smoothlyhigh glossMercerising of yarns/threads/filamentsTextile treatment machine arrangementsYarnGuide wires
The utility model provides a wool yarn mercerizing treatment dipping device which comprises a unit supporting plate, a unit support, a yarn guide wheel, a first alkali dipping chamber, a second alkali dipping chamber and wool yarn, the unit supporting plate is fixedly installed on the ground, and the unit support is fixedly installed on the surface of the unit supporting plate. The guide wire wheels are rotationally mounted at all positions of the unit bracket through bearings respectively; the first alkali soaking chamber and the second alkali soaking chamber are fixedly installed at the two ends of the surface of the unit supporting plate respectively, and the wool yarn sequentially bypasses each group of guide yarn wheels and penetrates through the first alkali soaking chamber and the second alkali soaking chamber; due to the arrangement of the unit supports and the first alkali soaking chamber, proper tension can be provided for wool yarns, and the wool yarns can be effectively soaked.
Owner:HUZHOU HONGYUN TEXTILE TECH CO LTD
Sand plant cultivation and seedling raising device
PendingCN119605517ARealize self-cleaningImprove filtration efficiencyPlanting bedsClimate change adaptationGreenhouseAgricultural engineering
The invention belongs to the technical field of plant cultivation and seedling raising, and particularly relates to a sand plant cultivation and seedling raising device which comprises a greenhouse body and a seedling raising bed, a U-shaped water receiving tank is fixedly mounted at the top of the outer side wall of the greenhouse body, and the bottom of the U-shaped water receiving tank is communicated with a water leakage pipe; a self-cleaning rainwater rough filtration mechanism is fixedly mounted on the outer side wall of the greenhouse main body, and a water and fertilizer integrated irrigation mechanism is fixedly arranged in the greenhouse main body; through an efficient rainwater collecting and filtering system and water and fertilizer integrated control, the utilization efficiency of water resources and fertilizers is improved, the self-cleaning function is achieved, blockage of a coarse filter screen is avoided, it is ensured that the rainwater collecting efficiency is stable, regular cleaning by personnel is not needed, and the labor cost is saved; extra energy consumption is not needed, the energy consumption is reduced, automatic mixing of the fertilizer and water can be realized, and the water and fertilizer integration efficiency is improved.
Owner:QINGHAI UNIVERSITY
A biological organic fertilizer fertilization device and method for millet
InactiveCN118451813Bguaranteed to thriveabsorb evenlySpadesFertiliser distributersAgricultural scienceBulrush millet
The present invention discloses a biological organic fertilizer fertilization device and method for millet, which belongs to the field of agricultural fertilization equipment, including a vehicle body, a top plate is suspended near the upper position inside the vehicle body, two material boxes are fixedly connected to the upper end surface of the vehicle body, and each material box is connected to a feed pipe at the lower end, and the feed pipe runs through the bottom of the top plate; a soil turning mechanism is provided at the rear side below the top plate, a driving mechanism is provided on the connecting shaft, a fertilization mechanism is provided below the feed pipe, and a mixing mechanism is provided at the front side below the top plate. The present invention can overturn the soil between the plowshares, improve the soil turning efficiency, and fertilizer intermittently falls and is covered by the soil during the soil turning, replacing the existing manual soil turning and fertilization, and then cooperates with the mixing mechanism to fully mix the fertilizer and the soil, so that the millet can evenly absorb nutrients, ensure the vigorous growth of the millet, and thus increase the yield.
Owner:CROP RES INST SHANDONG ACAD OF AGRI SCI
Rice seed cultivation box structure for rice planting
ActiveCN222263578Uabsorb evenlyFully contactedClimate change adaptationGerminating apparatusAnimal scienceOryza sativa
Owner:LINYI AGRI TECH EXTENSION CENT
Surface coating drying device for aluminum foil production
ActiveCN119393982Aavoid deformationreduce lossPretreated surfacesDrying gas arrangementsElectric machineHeat balance
The invention discloses a top coat drying device for aluminum foil production, and relates to the technical field of drying. A motor is arranged on the left side of the device body, a rotating rod is rotatably mounted on the inner wall of the device body, the left end of the rotating rod penetrates through and is fixedly mounted on the right side of the output end of the motor, and a reciprocating spiral groove is formed in the left side of the outer wall of the rotating rod; limiting grooves are formed in the inner walls of the sides, close to the rotating rod, of the multiple grooving frames. Static drying of the aluminum foil is distinguished, much water remaining on the surface of the aluminum foil is removed through swinging of rotating centrifugal force, and the phenomenon that the fracture risk is increased due to internal stress enhancement of the aluminum foil due to long drying time is avoided; meanwhile, far-near blowing drying is conducted on the aluminum foil, and deformation of the aluminum foil in the rotating process caused by breaking drying heat balance due to over-high local area temperature of the aluminum foil is effectively prevented.
Owner:SANMING SANFEI ALUMINUM IND
Broccoli seedling cultivation device
ActiveCN222170602Uabsorb evenlyreduce diseaseSelf-acting watering devicesCultivating equipmentsWater storage tankSeedling
The utility model relates to the technical field of seedling cultivation, and discloses a broccoli seedling cultivation device which comprises a base, the top of the base is fixedly connected with a planting frame, one side of the planting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a net plate, a seedling cultivation pot is placed on the top of the net plate, and the seedling cultivation pot is arranged on the base. A water storage tank is embedded in one side of the interior of the base, a filter box is embedded in the other side of the interior of the base, the top of the filter box is communicated with a drainage pipe, the top of the drainage pipe is communicated with the planting frame, the side wall of the filter box is communicated with a water supply pipe, and one end of the water supply pipe extends to the right side of the base. The problems that when broccoli is cultivated through an existing seedling raising pot, watering is often conducted from the top of the seedling raising pot, broccoli seedlings are directly watered from the top, water drops splash, the risk of germ transmission is caused, the occurrence rate of diseases is increased, and local over-wet or over-dry possibly occurs when watering is conducted from the top are solved.
Owner:ZHEJIANG HENGHAI AGRI TECH GRP CO LTD
Internet of Things cloud platform irrigation control system
PendingCN119214065Aavoid pollutionGuaranteed normal growthWater/sewage treatment by centrifugal separationManure treatmentSoil scienceControl system
The invention discloses an internet-of-things cloud platform irrigation control system, and the system comprises an irrigation environment detection module which detects the environment data of an irrigation land; the water supply module is connected with the reservoir and is used for extracting water; the water inlet end of the filtering module is communicated with the water outlet end of the water supply module, and impurities in the irrigation water are filtered. The system has the advantage of efficient and uniform irrigation, and solves the problems that in the using process of an existing Internet of Things cloud platform irrigation control system, efficient and uniform irrigation on land is inconvenient, if irrigation is not uniform, the soil humidity degrees of different areas are different, and the irrigation efficiency is poor. The growth speed and the health condition of the crops on different land parcels are inconsistent.
Owner:SHAANXI YILUN IND CO LTD
Automatic fertilizing device for corn cultivation
InactiveCN119234540AMeet fertilization needsreduce manufacturing costManure treatmentFertiliser distributersAgricultural scienceAgricultural engineering
The invention relates to an automatic fertilizing device for corn cultivation, which comprises a rack, wheels and a sensor are arranged at the bottom of the rack, and a fertilizer barrel which is divided into an upper cavity and a lower cavity is arranged at the top of the rack. A fertilizer mixing device is arranged in the upper cavity and used for mixing fertilizers, a dry fertilizer applying device is arranged in the lower cavity, and a liquid fertilizer applying device is arranged on the outer wall. All the fertilizing units in the device are connected with the intelligent controller, the fertilizer feeding amount can be automatically controlled according to the soil condition, and accurate and efficient fertilizing operation is achieved. The device relates to the technical field of agricultural automation, is reasonable in structure, can effectively improve the fertilization efficiency and the fertilizer utilization rate in the corn planting process, and is suitable for agricultural automation.
Owner:JILIN ACAD OF AGRI SCI
Sludge-based biochar production equipment
InactiveCN119612914Aclean up thoroughlyaffect qualitySludge treatment by de-watering/drying/thickeningGas treatmentSludgeWater vapor
The invention discloses sludge-based biochar production equipment, and relates to the field of biochar production. Sludge-based biochar production equipment comprises a supporting base, and further comprises an electric heating cylinder rotationally connected to the supporting base, and an air cylinder rotationally connected to the supporting base, one end of the electric heating cylinder is provided with an opening, and the other end of the electric heating cylinder is provided with an air outlet; the cover plate is rotationally connected to the electric heating cylinder and used for closing an opening of the electric heating cylinder, and the filter cylinder is arranged in the electric heating cylinder and fixedly connected with the cover plate; in the sludge treatment process, garbage in sludge can be effectively cleaned, the sludge can be uniformly heated, water evaporation is accelerated, the water content is reduced, the quality of subsequently produced biochar is improved, heat in water vapor generated by sludge evaporation can be recycled, and the energy consumption is reduced. And the collected high-temperature gas is utilized to clean light garbage remaining on the comb plate, and the sludge is dried again, so that the waste of energy is reduced.
Owner:XUZHOU UNIV OF TECH
Chinese cabbage breeding device and use method thereof
InactiveCN119256835Afast releaseincrease profitSpraying apparatusPressurised distribution of liquid fertiliserAnimal scienceElectric machinery
The invention discloses a Chinese cabbage breeding device and a using method thereof, and relates to the technical field of breeding, the Chinese cabbage breeding device comprises a breeding box, the side edge of the breeding box is fixedly connected with a machine box, the machine box is internally provided with a fertilizer treatment mechanism, the fertilizer treatment mechanism comprises a tripod base plate arranged above the machine box, and the side, away from the machine box, of the tripod base plate is fixedly connected with a first motor; a first convex-angle wheel disc is arranged at the output end of the first motor, a first transmission rod is rotationally connected to the side edge of the first convex-angle wheel disc, a grinding roller is rotationally connected to the side, away from the first convex-angle wheel disc, of the first transmission rod, and a second convex-angle wheel disc is arranged on the side, away from the first convex-angle wheel disc, of the first motor; the solid fertilizer is crushed and mixed with water to form the liquid fertilizer, so that the release speed of nutrients is remarkably increased, the Chinese cabbages can rapidly absorb required nutrients in the rapid growth period, the fertilizer can be sprayed at different positions in the breeding box, and the problem that local nutrients are excessive or insufficient possibly occurring in a traditional fertilization mode is solved.
Owner:SHANXI AGRI UNIV
Biomass-based activated carbon material
ActiveCN119306220AIncrease contentSolve the problem of unstable sulfate ion contentCarbon compoundsActivated carbonBiomass
The invention discloses a biomass-based activated carbon material, and relates to the technical field of activated carbon material preparation, and the biomass-based activated carbon material comprises the following components by weight: 1 part of peony seed meal; 1-2 parts of cedar bark; the preparation method of the biomass-based activated carbon material specifically comprises the following steps: S1, drying, crushing and mixing peony seed meal and cedar bark to obtain a mixed raw material A; s2, putting the mixed raw material A into an evaporator, and performing low-temperature evaporation to obtain a mixed raw material A with high sulfate content; s3, performing ultrasonic impregnation and drying on the mixed raw material A with high sulfate content; carbonizing and activating to obtain a mixed carbon material B; s4, mixing the mixed carbon material B with sodium amide, and activating while isolating air to obtain a biomass-based activated carbon material; the problem of unstable quality of the biomass-based activated carbon material caused by unstable quality of the desulfurization waste liquid in the prior art is solved, the biomass-based activated carbon material with stable quality is prepared, the pore structure of the biomass-based activated carbon material is further optimized, and the adsorption performance is improved.
Owner:HAINAN ZHONGSHUN INT TIMBER IND PARK CO LTD
Dressing for hydrofluoric acid burn
ActiveCN222510473UImprove efficacyImprove diffusion abilityMedical applicatorsBandagesEngineeringFluorhydric Acid
The utility model discloses a dressing for hydrofluoric acid burn, which comprises a waterproof layer, an infusion pipeline, a diffusion layer, a plurality of diffusion films, a liquid storage layer and a muscle-friendly viscous layer, the infusion pipeline is arranged below the waterproof layer, and the input end of the infusion pipeline is matched with an infusion control device. The diffusion films are mutually connected with the output end of the infusion pipeline in the horizontal direction, the top surface of the diffusion layer is fixedly connected with the bottom surfaces of the infusion pipeline and the diffusion films, the liquid storage layer is arranged below the diffusion layer, and the bottom surface of the liquid storage layer is fixedly connected with the top surface of the muscle-friendly viscous layer. The dispersion film can fully soak a solution of calcium ions and magnesium ions on the dressing in the horizontal direction, the solution is not prone to transversely gathering on the diffusion layer and can permeate downwards in the vertical direction, diffusion is facilitated, the liquid storage layer is beneficial to further storage of liquid, and the dressing is high in effective persistence and lasting in medicine effect; and the dressing has strong diffusivity to the solution, and is beneficial to the recovery of the patient.
Owner:ZHUHAI PEOPLES HOSPITAL GUANGDONG PROVINCE
Power fan assembly based on heating power film
ActiveCN224188766Ulow costReal-time cost monitoringElectric heating systemAir heatersTemperature controlHeat power
The utility model discloses a power fan assembly based on a heating power film, and relates to the technical field of fan structures, the power fan assembly comprises a shell, a fan assembly, a heating structure and a temperature control assembly, the shell is provided with an air duct; the fan assembly is arranged at an inlet of the air duct; the heating structure is located at an outlet of the air duct, the heating structure comprises two side plates arranged in parallel, a mounting plate horizontally connected between the two side plates, and heating power films vertically mounted on the mounting plate in parallel at intervals, and the heating power films are vertically and symmetrically arranged relative to the mounting plate; the temperature control assembly is arranged on the shell, electrically connected with the heating power film and used for adjusting the temperature of the heating power film. The power fan assembly based on the heating power film solves the technical problems that in the prior art, due to the fact that a PTC ceramic heating element is used in a fan structure, the production technology is complex, cost is high, and the failure rate is high.
Owner:HUBEI JINGHETANG SIX CARBON INFORMATION TECH CO LTD
Efficient energy-saving thermal power generation device and power generation method
PendingCN119245006AImprove filtering effectavoid corrosionBoiler cleaning apparatusSteam engine plantsPower exchangeWater source
The invention relates to the technical field of thermal power generation devices, in particular to an efficient energy-saving thermal power generation device and a power generation method.The efficient energy-saving thermal power generation device comprises a boiler, a heating furnace, a filtering structure, a circulating structure, a scraping structure, a driving structure, a cooling structure, a power generation structure, a connecting door and a smoke exhaust pipe; impurities in water can be conveniently filtered through the filtering structure, the situation that the impurities enter the inner container and corrode the inner container is avoided, and therefore the service life of the inner container is prolonged, the water in the inner container can be circulated through the circulation structure to enhance the heat convection effect, heat absorption is more uniform, heating of a water source in the inner container can be accelerated, and the service life of the inner container is prolonged. And a power conversion device in the power generation structure is conveniently matched with steam generated in the steam inner container to convert electric power, scale on the inner wall of the inner container is conveniently scraped through the arrangement of a scraping structure, and the situation that the scale adheres to the inner wall of the inner container and influences the heating effect is avoided.
Owner:WEIHAI THERMAL POWER GRP CO LTD
Fine denier porous super-soft bamboo joint stretch yarn and preparation method thereof
The invention provides a fine-denier porous super-soft bamboo joint stretch yarn and a preparation method thereof, and relates to the technical field of stretch yarn preparation. The fine-denier porous super-soft slub stretch yarn comprises a first stretch yarn, a second stretch yarn and a third stretch yarn, the first stretch yarn, the second stretch yarn and the third stretch yarn are of the same structure and made of the same materials, and the inner sides of the first stretch yarn, the second stretch yarn and the third stretch yarn are fixedly connected with wear-resistant layers. And a fine denier porous layer is arranged on the inner side of the wear-resistant layer. Thread twisting and winding are completed through the first stretch thread, the second stretch thread and the third stretch thread, the whole thread is placed in the fuel pool to complete dye of different colors, the dye can be absorbed more evenly by arranging the water absorption cotton layer in the thread, the dye is diffused outwards again through extrusion after absorption, and therefore the color of the dye can be changed into the color of the dye, and the color of the dye can be changed into the color of the dye. The internal and external uniform dyeing effect is improved, and the dye is more uniform.
Owner:FUJIAN KAIBANG POLYAMIDE TECH
Automatic fertilizing device for combined use of fungicide and fertilizer
ActiveCN119422574Aavoid blockageuniform coverageRotary stirring mixersTransportation and packagingFungicideAgricultural science
The invention relates to the technical field of fertilizing equipment, and discloses an automatic fertilizing device combining fungicide and fertilizer for use, which comprises a batching tank, the top of the batching tank is fixedly connected with a stirring motor, the batching tank is internally provided with a stirring shaft, the top end of the stirring shaft is fixedly connected with the output end of the stirring motor, and the bottom end of the stirring shaft is provided with an opening and closing mechanism. A stirring part is arranged on the outer wall of the stirring shaft, the bottom wall of the batching tank is open, the outer wall of the bottom of the opening and closing mechanism is embedded and fixedly connected to the inner wall of the opening, two discharging ports are symmetrically formed in the bottom wall of the opening and closing mechanism, and sowing plates are arranged below the two discharging ports in a one-to-one correspondence mode. Through the arrangement of the opening and closing mechanism, communication or isolation between the discharge port and the interior of the batching tank is realized by utilizing forward and reverse rotation of the stirring motor, so that the stirring and discharging functions are effectively integrated, an operator does not need to additionally operate a discharge valve, the operation process is simplified, and the fertilization efficiency is improved.
Owner:HAINAN ZHONGZHIDAO ECOLOGICAL AGRI TECH CO LTD
A cooling circulation device for wind turbine nacelles
PendingCN122082951Aabsorb evenlyfast conductionMachines/enginesWind energy generationNacelleCirculating pump
This invention provides a cooling circulation device for a wind turbine nacelle, comprising a nacelle, with a cooling circulation mechanism installed on the upper part of the nacelle. The cooling circulation mechanism includes an upper cover and a lower cover; the upper and lower covers are fixedly connected to each other, and the bottom opening of the lower cover communicates with the upper part of the nacelle; a circulation pump is fixedly installed inside the upper cover, with the output end of the circulation pump connected to a first circulation pipe and the input end connected to a second circulation pipe. This invention constructs a closed cooling circuit on the top of the nacelle, consisting of a circulation pump, circulation pipes, and upper and lower double-layered serpentine coils, enabling the coolant to circulate continuously within the nacelle and perform large-area heat exchange, achieving uniform absorption and rapid conduction of heat from the nacelle; the upper and lower serpentine coils are stacked, expanding the effective heat dissipation area, allowing the device to maintain stable heat dissipation efficiency even during high-load power generation, thereby ensuring the long-term reliable operation of the power generation system.
Owner:JILIN TONGYU WINDPOWER BRANCH OF HUANENG INT POWER DEV CORP
Preparation method of waterproof densified polyester oxford fabric
InactiveCN119411278AImprove waterproof performanceImprove stabilityTextile storage in wounded formLiquid/gas/vapor treatment machines driving mechanismsPolyesterElectric machinery
The invention discloses a preparation method of waterproof densified polyester oxford fabric, and relates to the technical field of preparation of oxford fabric. The device comprises a knitting machine and a processing table fixedly connected to one end of the knitting machine, three liquid storage bins are evenly formed in the processing table, one end of the processing table is rotationally connected with a winding roller, one end of the processing table is fixedly connected with a winding motor, the output end of the winding motor is fixedly connected with the winding roller, and lower rollers are rotationally connected to the interiors of the liquid storage bins. When a winding motor is started to drive a winding roller to wind a base cloth layer, one end of the base cloth layer sequentially penetrates through the interiors of three liquid storage bins to be in full soaking contact with a waterproof agent, and an upper roller and a pressing roller are matched with an electric heating wire to press and dry the soaked base cloth layer; and meanwhile, the waterproof agent in the base cloth layer forms a uniform and firm waterproof protection layer, so that the waterproof effect and the firmness of the base cloth layer are effectively improved.
Owner:HANGZHOU CHAOFENG TEXTILE CO LTD