Patents
Literature
482results about How to "Improve discharge efficiency" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Wall scraping type film evaporator
ActiveCN119660862AWeight increaseshorten speedEvaporationWater/sewage treatment by heatingEvaporator
The invention discloses a wall scraping type film evaporator, which relates to the technical field of evaporators, and comprises a barrel body, a heating barrel cover arranged on the outer wall of the barrel body, a top cover arranged at the top end of the barrel body and a bottom cover arranged at the bottom end of the barrel body, the liquid distribution disc is arranged in the top cover, is used for detecting the sticky state of the waste liquid according to the weight and is self-adaptively lifted; the first scraping plate and the second scraping plate are arranged on the inner wall of the barrel body and are used for identifying the sticky state of the waste liquid and adaptively switching the two states of efficient scraping wall evaporation and accelerated discharging, and the switching mechanism is used for controlling the switching of the first scraping plate and the second scraping plate according to the lifting of the liquid distribution disc. Lifting is carried out through the weight borne by the upper surface of the liquid distribution disc, the switching mechanism controls the first scraping plate and the second scraping plate to be switched for use, and therefore the first scraping plate or the second scraping plate is switched for film scraping evaporation in a self-adaptive mode according to the content of sticky matter in waste liquid, and the film scraping effect of the waste liquid and the discharging efficiency of the sticky matter are improved.
Owner:XIAN NEW CENTURY CHEM EQUIP TECH
Intelligent charging and discharging management system based on lithium battery protection board
InactiveCN119628155AImprove efficiencyExtended service lifeBatteries circuit arrangementsCells structural combinationElectrical batteryBattery cell
The invention relates to the technical field of lithium battery protection boards, in particular to an intelligent charging and discharging management system based on a lithium battery protection board, and solves the problems that in the prior art, although important guarantee is provided for safe use of a lithium battery, some defects still exist, the protection board fails, and the lithium battery protection board is prone to damage in the long-term use process. And potential safety hazards such as over-charging, over-discharging, short circuit and the like of the battery cannot be effectively prevented. An intelligent charging and discharging management system based on a lithium battery protection board comprises system initialization, real-time battery state monitoring, charging management, discharging management, battery cell balance management, fault diagnosis and early warning, data recording and analysis, and system dormancy and awakening. According to the intelligent charging and discharging management system based on the lithium battery protection board, the service efficiency of the battery is improved, the service life of the battery is prolonged, through accurate electric quantity monitoring and intelligent charging and discharging management, the system can avoid the phenomena of over-charging, over-discharging and over-current of the battery, and therefore the service life of the battery is effectively prolonged.
Owner:JIANGSU LEPAI ELECTRIC DRIVE TECH CO LTD
Filtering device for grain and oil production and filtering method thereof
InactiveCN119499732AImprove discharge efficiencyImprove filtration efficiencyFatty-oils/fats refiningEdible oils/fatsControl engineeringFilter press
The invention discloses a filtering device for grain and oil production and a filtering method thereof, the filtering device is applied to the discharging end of a filtering tank, the filtering tank comprises a tank body, a feeding pipe and a discharging pipe, impurity filtering equipment comprises a filtering pipe, a filtering net plate and a filter pressing plate, and the filter pressing plate is in sliding and sealing connection with the inner wall of the filtering pipe. The filter pressing plate is arranged in the filter pipe in a manner of moving up and down, a plurality of flow guide holes are formed in the filter pressing plate, a sealing plate is arranged at the bottoms of the flow guide holes, adjusting blocks which are symmetrically distributed and can move up and down are arranged below the filter pipe, the filter screen plate is arranged at the bottom of the filter pipe, and the filter screen plate and the filter pipe are in sliding and sealing connection; a rotatable adjusting shaft is arranged on each adjusting block, and the adjusting shafts are fixedly connected with the filter screen plate. By means of the filter pressing mode, the discharging efficiency of materials in the tank body can be further improved, the problem that the filtering efficiency is reduced due to the fact that impurities at the filter screen plate are increased is effectively solved, and the overall filtering and separating efficiency is improved.
Owner:HUAINAN DONGLIAN GRAIN & OIL CO LTD
Cooling device for cable manufacturing
PendingCN119517511AImprove cooling effectResidue reductionInsulating conductors/cablesWater storage tankCooling effect
The invention discloses a cooling device for cable manufacturing, and relates to the technical field of cable processing. The device comprises a base, a water storage tank is fixed to the middle of the top face of the base, guide rollers are rotationally installed on the left side and the right side of the top of the base through supports, and an air cooling fan is arranged on the right side of the top of the inner wall of the water storage tank; the water cooling device comprises a water pump, a U-shaped water pipe, a spraying pipe, two sleeve plates, a cross rod, a plurality of slapping plates and a plurality of through hole blades, the water pump is fixed to the bottom of the inner wall of the water storage tank, one end of the U-shaped water pipe is fixed to the water outlet end of the water pump, and the spraying pipe is fixed to the other end of the U-shaped water pipe. Through the arrangement of the water cooling device, cooling liquid sprayed by the spraying pipe can be dispersed through the through holes of the through hole blades, so that the dispersed cooling liquid is in uniform and effective contact with the outer surface of the cable, and the cooling effect of the cooling liquid on the cable is improved.
Owner:CHUANYUE CABLE GRP CO LTD
Safe sludge treatment device for water conservancy project
ActiveCN119633480Areduce volumereduce storage costsSludge treatmentGrain treatmentsSludgeWater filter
The invention relates to the technical field of treatment devices, and discloses a hydraulic engineering safe sludge treatment device which comprises a shell, supporting legs are fixedly connected to the front portion of the shell, and a supporting plate is fixedly connected to the tops of the supporting legs; when sludge treatment is started, the sludge suction pipe is placed in a place with excessive sludge, the sludge suction pipe sucks the sludge into the filter barrel through the water suction pump, and the sludge sucked into the filter barrel can be dehydrated, so that the volume of the sludge is reduced, moisture in the dehydrated sludge is removed, and the volume is obviously reduced; the subsequent storage and transportation cost of the sludge can be effectively reduced, meanwhile, the situation that water filtering holes in the inner wall of the filtering barrel are blocked, so that separated water cannot be discharged is avoided, and substances such as branches and leaves mixed in the sludge can be smashed, so that the sludge and the branches can be fully mixed, and subsequent transportation is facilitated.
Owner:MINGYUE CONSTRUCTION GROUP CO LTD
Automatic discharging device of silicon carbide product sintering furnace
ActiveCN119468721Aavoid displacementprevent dumpingCharge manipulationCharge treatment typeCarbide siliconMetallurgy
The invention relates to the technical field of sintering processing, in particular to an automatic discharging device of a silicon carbide product sintering furnace. Comprising a sintering furnace, a bearing table is installed in the sintering furnace, an inverted-T-shaped tray used for containing silicon carbide products is arranged at the upper end of the bearing table, a moving trolley is arranged on the right side of the sintering furnace, and a discharging unit is arranged at the upper end of the moving trolley. The fixing assembly integrally forms a plurality of triangular structures, the stability is high, the fixing assembly can move into the sintering furnace to abut against and limit the sintered silicon carbide product front and back, the pressing plate can be pressed at the upper end of the silicon carbide product, it is ensured that the silicon carbide product is stably placed at the upper end of the inverted-T-shaped tray, and the stability is high. Therefore, the relative stability between the silicon carbide product and the inverted-T-shaped tray is improved, the silicon carbide product is effectively prevented from shifting or toppling over in the discharging process, and the discharging reliability is improved.
Owner:LIAONING HANKING SEMICON MATERIALS CO LTD
Automatic grinding production equipment for polyester resin for powder coating
The invention discloses automatic grinding production equipment for polyester resin for powder coating, and belongs to the technical field of powder coating production. The equipment comprises a grinding and screening barrel, a screening net, a grinding plate, a suction cavity and a feeding pipe, a screening groove is formed in the grinding and screening barrel, the screening net is installed in the screening groove, the grinding plate is configured to be driven to rotate in the grinding and screening barrel, and a gap is formed between the side wall of the grinding plate and the inner wall of the grinding and screening barrel; the side wall of the grinding plate and the inner wall of the grinding and screening barrel are combined to grind polyester resin in the gap, a push-pull piston is arranged in the suction cavity in a sliding mode, a suction pipe is connected to the suction cavity, the feeding pipe penetrates through one side wall of the grinding and screening barrel to extend into the grinding and screening barrel, and the push-pull piston is used for assisting the feeding pipe in feeding when sucking air flow. The invention particularly provides the automatic grinding production equipment for the polyester resin for the powder coating, which can reduce the size of the equipment, clean a screening net and assist feeding and discharging.
Owner:JIANGSU DAMIRUI NEW MATERIAL CO LTD
Frozen food thawing device
ActiveCN222583535URealize automatic collectionImprove discharge efficiencyFood processingCleaning using liquidsElectric machineryFood item
The utility model relates to the technical field of food thawing, and discloses a frozen food thawing device which comprises a box body, two sides of the box body are respectively provided with two heating plates, the bottom of the box body is provided with a water tank, and two sides of the top of the water tank are respectively provided with a flushing assembly. By arranging the hanging assembly and the abutting assembly, the two box doors are opened, the motor is started, the rotating disc is made to rotate, when the pressing plate does not make contact with the abutting disc, the motor is closed, frozen food is hung on the sliding rod, the two box doors are closed, the motor is started again to conduct unfreezing treatment on the frozen food, and after unfreezing is completed, the box doors are opened, so that the frozen food is unfrozen. Under the action of a motor, an abutting disc rotates in the horizontal direction, under the action of the pressing plate, the abutting disc descends, a sliding rod moves into a limiting pipe under the abutting action force of the pressing plate, unfrozen frozen food falls into a material receiving box to be collected, automatic collection of the frozen food is achieved, and the discharging efficiency of the device is improved.
Owner:ZHONGYE MATERIALS (SHENZHEN) CO LTD
Injection molding machine with rapid injection molding mechanism
ActiveCN222590597UImprove injection molding effectsteady injectionHydraulic cylinderElectric machinery
The utility model discloses an injection molding machine with a quick injection molding mechanism, which comprises an injection molding machine main body, a hydraulic cylinder is mounted on one side in the injection molding machine main body, the output end of the hydraulic cylinder is fixedly connected with a first mold, and a second mold is fixedly mounted on the other side in the injection molding machine main body. A cooling cover is mounted outside the second mold, a storage tank is arranged on one side of the injection molding machine main body, a discharging pipe is fixedly connected to the bottom end of the storage tank, an injection molding pipe is arranged below the storage tank, and a fixing plate is mounted on one side of the injection molding pipe. According to the injection molding machine with the rapid injection molding mechanism, molten liquid is fully stirred through the heating pipe, the stirring motor can be started in the injection molding process, the stirring motor drives the stirring shaft to rotate, the molten liquid can be heated and stirred through the stirring rod outside the stirring shaft and the heating pipe, and the discharging efficiency can be improved through the cleaning and scraping rod; by means of the structure, the function of conveniently keeping the temperature of injection molding melt is achieved, and the problem that the injection molding effect is poor is solved.
Owner:XIAMEN ZHONGYUYOU TECH CO LTD
Special variable-diameter down-the-hole drill bit for drilling deep blast hole in large strip mine
PendingCN119553960Aincrease flexibilityincrease dosageEarth drilling toolsDrill bitsPunchingMining engineering
The invention belongs to the technical field of punching equipment, and particularly relates to a special variable-diameter down-the-hole drill bit for large strip mine deep blast hole punching, which comprises a drill bit neck, a drill bit body is fixedly connected to the drill bit neck, first drill teeth are fixedly mounted on the drill bit body, square grooves are formed in the drill bit body in an array manner, and adjusting assemblies are arranged in the square grooves. A square block is arranged in the square groove in a penetrating mode, one end of the square block is fixedly connected with a reaming head, and a frame is arranged in the square block. According to the special variable-diameter down-the-hole drill bit for drilling the deep blast holes in the large strip mine, through the arranged square block and the reaming head, the blast holes with different diameters can be conveniently excavated for use, so that when the explosive consumption is increased and the blasting effect is ensured, the micro motor works to enable the square block to move, and through cooperation of the reaming head after the square block is moved, the drilling efficiency is improved; when the drill bit body rotates, the reaming head can be driven to do circular motion, the area of a digging and penetrating site of the drill bit body is enlarged through the reaming head, and the purpose of enlarging and adjusting the diameter of a dug blast hole is achieved.
Owner:福建省新华都工程有限责任公司
Sandwich multilayer high-entropy lead-free dielectric material and preparation method thereof
PendingCN119462080Ahigh densityExcellent dielectric propertiesFixed capacitor dielectricDischarge efficiencyHigh energy
The invention provides a sandwich multi-layer high-entropy lead-free dielectric material and a preparation method thereof, belongs to the technical field of energy storage ceramics, and aims to solve the technical problems that multi-layer ceramics are not compact in sintering, low in breakdown-resistant field strength and relatively low in energy storage performance. The sandwich multilayer high-entropy lead-free dielectric material comprises an upper dielectric layer, a lower dielectric layer and a middle high-entropy dielectric ceramic layer, the upper dielectric layer and the lower dielectric layer are both made of Mg2SiO4, and the high-entropy dielectric ceramic layer is made of Ba < 0.2 > Sr < 0.2 > Na < 0.2 > Bi < 0.2 > Ca < 0.2 > Ti < 0.25 > Ti < 0.25 > Nb < 0.25 > Zr < 0.25 > Mg < 0.25 > O < 3 >. The sandwich multi-layer high-entropy lead-free dielectric material prepared by the method has relatively high density, relatively high breakdown-resistant field strength, relatively high dielectric property, relatively high energy storage density and good discharge efficiency, the breakdown-resistant field strength reaches 1200 kV / cm, the maximum energy storage density reaches 6 J / cm < 3 >, and meanwhile, the sandwich multi-layer high-entropy lead-free dielectric material has relatively good temperature stability. The method has the advantages of simplicity, feasibility, low cost, convenience, rapidness, large-scale production and the like.
Owner:HENAN INST OF ENG
Fin and heat exchanger
ActiveCN119436939AImprove discharge efficiencyImprove heat transfer efficiencyStationary conduit assembliesLaminated elementsWater dischargeMechanical engineering
The invention relates to a fin and a heat exchanger, and the fin comprises a base plate, the base plate is provided with a pipe hole used for allowing a refrigerant pipe to penetrate through, and the base plate is provided with a windward side in the airflow flowing direction; the windward plate is connected with the base plate and located on the windward side; wherein a slit is formed in the base plate, and the slit is located between the pipe hole and the windward plate. The windward plate is in contact with airflow preferentially, and the slits between the pipe holes and the windward plate can prevent low temperature at the refrigerant pipe from being transmitted to the windward plate area to a certain extent, so that relative high temperature of the windward plate area is formed, wet airflow does not immediately frost or cannot reach the frosting condition after being condensed on the windward plate, and more condensate water is generated. After the condensed water is collected and does not frost, the condensed water can flow from top to bottom along the windward plate under the action of gravity, the condensed water on the windward plate is fast in collection and flowing speed, and the condensed water is not prone to frosting after being left. The fin has the advantages of being high in overall condensate water discharge efficiency, not prone to frosting and high in heat exchange efficiency.
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Electric spark multivariable self-adaptive efficient machining control system and method
The invention belongs to a non-traditional machining electric spark machining technology in the field of manufacturing, and discloses an electric spark multivariable self-adaptive efficient machining control system. The control system comprises an interelectrode discharge pulse distinguishing module, a gap machining state detection module, a gap environment machining state detection module, a gap voltage control module, a cutter lifting period control module and a pulse interval duration control module. By means of the method, the breakdown strength of spark liquid can be effectively maintained under various machining conditions, the probability of abnormal discharge is reduced, the machining process is stable, the discharge efficiency and the machining efficiency are high, and by establishing a corresponding machining process mathematical model and a control strategy, according to the machining condition of the discharge gap, the machining efficiency is improved. The optimal electric gauge calibration parameter configuration under the current machining condition is obtained, the electric gauge calibration parameters are adaptively changed and controlled in real time, and therefore the stable and efficient machining purpose is achieved.
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
GaN HEMT (High Electron Mobility Transistor) with strong non-clamping inductive switching capability in irradiation scene and preparation method thereof
ActiveCN119451161AImprove discharge efficiencyavoid destructionSemiconductor/solid-state device detailsSolid-state devicesOvervoltageGallium nitride
The invention provides a GaN HEMT (High Electron Mobility Transistor) with strong non-clamping inductive switching capability in an irradiation scene and a preparation method thereof, and belongs to the technical field of semiconductors. Comprising a substrate layer, a gallium nitride layer, a passivation layer, a channel layer, a barrier layer and an electrode structure layer, the electrode structure layer comprises a grid electrode structure, a source electrode structure and a drain electrode structure, the source electrode structure and the drain electrode structure are arranged on the two sides of the grid electrode structure, the grid electrode structure is in a strip shape and arranged above the barrier layer in the first direction, and the source electrode structure and the drain electrode structure are connected with the channel layer; a plurality of rectangular P-type gallium nitride layers arranged in groups are arranged between the grid electrode structure and the drain electrode structure, the plurality of rectangular P-type gallium nitride layers arranged in groups are uniformly arranged at intervals along a first direction and are connected through a metal wire, the top of the metal wire is connected with a negative potential electrode, and an area between the potential barrier layer and the negative potential electrode is filled with a dielectric layer. The technical problems that the normal switching capability of a device is affected and the overvoltage robustness is degraded due to hole accumulation after irradiation of a traditional HEMT can be solved.
Owner:NANJING UNIV
Dustproof crushing equipment for feed processing
The utility model relates to the technical field of feed processing, and discloses a dustproof crushing device for feed processing, which comprises a crushing tank, a cover plate is clamped on the top surface of the crushing tank, an A motor cabin is fixedly mounted on the top surface of the cover plate, and a linkage mechanism is fixedly mounted in the A motor cabin. And two sets of smashing rods are fixedly arranged on the bottom face of the linkage mechanism, a screen is fixedly installed on the inner wall of the smashing tank, and an anti-blocking mechanism is fixedly installed at the bottom of the inner wall of the smashing tank. According to the dustproof crushing equipment for feed processing, through the arrangement of the dustproof mechanism and the protection mechanism, when feed is put in, an elastic sleeve belt is sleeved with a raw material container, when feed raw materials are poured, a dustproof cloth bag prevents feed dust from drifting away, during discharging, a protection cloth bag is placed in a packaging bag, during charging, the protection cloth bag is lifted slowly, and the height difference during discharging is reduced; and therefore, the dustproof effect is achieved during feed feeding and discharging, and the situation that dust drifts away and influences the working environment and personnel health is avoided.
Owner:HUNAN SHANHEMEI BIOLOGICAL ENVIRONMENTAL PROTECTION TECH CO LTD
Photovoltaic water electrolysis hydrogen production system and operation method
InactiveCN119372680Aguaranteed utilizationExtended service lifeCellsPV power plantsCapacitanceElectrolysis
The photovoltaic water electrolysis hydrogen production system comprises a photovoltaic power generation device (1), the output end of the photovoltaic power generation device (1) is connected with a photovoltaic controller (2), the output end of the photovoltaic controller (2) is connected with a first electrolysis power source (5) and a second electrolysis power source (6) in parallel, the first electrolysis power source (5) and the second electrolysis power source (6) are each provided with a sensor, and a first DC-DC converter (3) is connected to the first electrolysis power source (5) in parallel; the second DC-DC converter (4) is connected between the photovoltaic controller (2) and the second electrolytic power supply (5) in parallel and then connected with the super capacitor (8), the first electrolytic power supply (5) is connected with the first electrolytic cell (9), a first switch (11) is arranged between the first electrolytic power supply (5) and the first electrolytic cell (9), the second electrolytic power supply (6) is connected with at least one second electrolytic cell (10), and a second switch (12) is arranged between the second electrolytic cell (10) and the second electrolytic cell (10). The combined electrolytic cell ensures the hydrogen production amount, improves the photovoltaic utilization efficiency and improves the flexibility of the system.
Owner:SICHUAN ENERGY INVESTMENT HYDROGEN ENERGY IND INVESTMENT CO LTD
Vertical sludge dewatering high-pressure filter press
InactiveCN119588045AImprove discharge efficiencySludge treatmentFiltration separationHydraulic cylinderElectric machinery
The invention belongs to the technical field of filter presses, and particularly relates to a vertical sludge dewatering high-pressure filter press which comprises a rack and a base, the rack is fixed to the top of the base, a hydraulic cylinder is fixed to the top of the rack in a penetrating mode, an output shaft of the hydraulic cylinder is connected with a pressing plate, the bottom of the pressing plate is connected with a plurality of filter pressing units, and each filter pressing unit comprises a pair of first square blocks and a pair of second square blocks. Rotating shafts are rotationally connected between the two first square blocks and the two second square blocks respectively, one group of the first square blocks and the second square blocks are fixed together through a connecting rod, filter cloth is wound between the two rotating shafts, the two ends of the filter cloth are fixed to the circumferential outer walls of the two rotating shafts respectively, a motor is fixed to the outer end of one first square block, and a motor is fixed to the outer end of the other first square block. An output shaft of the motor is connected with the end part of the rotating shaft, and positioning frames are arranged below the pressing plate and the filter cloth. According to the discharging device, the motors of the lower set and the upper set are started in sequence, discharging is conducted in two sets, and therefore the discharging efficiency is effectively improved.
Owner:SHANGHAI SHUDAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Wood waste treatment device for wood processing
ActiveCN222518810UImprove discharge efficiencyWood working apparatusDrying gas arrangementsWaste materialWood processing
The utility model discloses a wood waste treatment device for wood processing, which comprises a pulverizer body and further comprises a tail blowing mechanism, the tail blowing mechanism comprises a tail expansion box, a U-shaped bracket, an inner limiting plate, a filter screen, an L-shaped sealing plate, a fan heater and an axial flow fan, the tail expansion box is welded outside the back arc box wall of the pulverizer body in an intercommunication manner, and the U-shaped bracket is welded outside the tail expansion box. A U-shaped supporting seat is welded to an outer box opening of the tail expansion box, inner limiting plates are symmetrically welded to the inner seat wall of the U-shaped supporting seat, a tail blowing mechanism is arranged outside a shell of the pulverizer body, and the tail blowing mechanism forms a warm air drying structure at the shell of the pulverizer body, so that a warm air drying space is formed in the pulverizer body; the wet wood waste can be dried when being discharged from the filter screen after being crushed by the crusher body, and the wood waste crushed materials at the filter screen of the crusher body can be dried by the hot wind force of the warm wind, so that the crushed materials of the wood waste crushed materials at the filter screen of the crusher body can be dried and pass through, and the discharging efficiency of the crushed materials after the wet wood waste is crushed by the crusher body is improved.
Owner:GUANGXI GUANGYING WOOD IND CO LTD
Device for extracting main bioactive components in plant
ActiveCN222427198Ugood rotation synchronizationImprove operational efficiencySolid solvent extractionFiltration circuitsGear wheelElectric machinery
The utility model discloses an extraction device for main bioactive components in a plant, which comprises an extraction box, the top of the extraction box is fixedly connected with a feed pipe communicated with the inside of the extraction box, the inner top wall of the extraction box is rotatably connected with a bearing ring, the outer ring of the bearing ring is fixedly connected with an outer gear ring, and the outer gear ring is fixedly connected with a feed pipe. A driving motor is fixedly mounted at the top of the extraction box, an output shaft of the driving motor penetrates through and extends into the extraction box, and the output shaft of the driving motor is meshed with the outer gear ring through a gear. According to the utility model, the centrifugal cylinder and the plurality of groups of stirring shafts are driven to rotate at the same frequency by a single group of driving equipment, so that the rotation synchronism of the centrifugal cylinder and the stirring shafts is better, the operation efficiency and performance of the equipment are improved, and meanwhile, the energy consumption and the operation steps of users can be reduced; and by arranging a sealing assembly, an annular groove and a scraper blade which are matched, liquid and solid generated in the extraction process can be rapidly discharged out of the extraction device, and the discharging efficiency and the production efficiency are improved.
Owner:YUNNAN SHENGBO BIOTECHNOLOGY CO LTD
Rapid discharge equipment and method for waste lithium ion battery
ActiveCN119481386Areduce lossesDissolution inhibitionSecondary cells charging/dischargingWaste accumulators reclaimingDischarge efficiencyElectrolytic agent
The invention discloses rapid discharge equipment and method for waste lithium ion batteries, and belongs to the field of resource utilization of retired lithium ion batteries. According to the method, the mixed sulfate or chlorine salt solution is used as a discharge medium, the waste lithium ion battery is soaked in the discharge medium, discharge is achieved by means of electron directional movement formed by the external short circuit principle, thermal runaway of the battery cannot occur due to the fact that the battery is located in the discharge solution, the battery is not obviously corroded after being discharged, and electrolyte in the battery basically does not leak. Full-automatic equipment is adopted for safe and efficient discharging, waste water and waste gas generated in the discharging process are correspondingly treated, and waste water recycling is achieved. The equipment provided by the invention can effectively improve the discharge efficiency, reduce the metal loss of the battery, reduce the environmental pollution and guarantee the subsequent safe treatment of the waste lithium ion battery.
Owner:INSTITUTE OF PROCESS ENGINEERING CHINESE ACADEMY OF SCIENCES
Harmful gas ventilation system for offshore wind turbine generator
ActiveCN222633360UDischarge in timeGuarantee personal safetyMachines/enginesWind motor monitoringMarine engineeringFresh air
A harmful gas ventilation system of an offshore wind turbine generator comprises an air bellow, the air bellow is perpendicularly connected with a pipe pile in an inserted mode and installed at the top of the pipe pile, an air inlet is formed in one side of the air bellow, an air outlet is formed in the other side of the air bellow, an exhaust pipe is arranged in the pipe pile, the exhaust pipe and the pipe pile are coaxially arranged, and the exhaust pipe is communicated with the air bellow. Exhaust fans are arranged on the exhaust pipe at equal intervals; according to the utility model, air flow in the foundation can circulate, external fresh air is introduced, the environment in the foundation is improved, hydrogen sulfide gas is eliminated fundamentally, and the damage rate of equipment in the fan foundation is reduced while the personal safety of operation and maintenance personnel is ensured.
Owner:THREE GORGES NEW ENERGY OFFSHORE WIND POWER OPERATION & MAINTENANCE JIANGSU CO LTD
Architectural ceramic granulation device
InactiveCN119565486ARealize functionIncrease productivityGranulation in rotating dishes/pansSpray GranulationMaterials science
The invention relates to the technical field of ceramic particle processing, and discloses a building ceramic granulation device which comprises a machine body, a granulation box and a spraying mechanism are arranged in the machine body, the spraying mechanism sprays granulation liquid on raw materials in the granulation box, a forming rotating disc is arranged at the bottom of the granulation box, and the forming rotating disc intermittently rotates to enable the raw materials to be agglomerated and granulated. The machine body is internally provided with a displacement mechanism for driving the forming turntable to realize intermittent rotation, one side of the granulation box is provided with a discharge table, the discharge table is provided with an inner sealing mechanism for resisting discharge, and the displacement mechanism comprises a fixed table, a driving mechanism, a transmission mechanism and a displacement device. Through uniform spraying of the granulation liquid and the swing action of the forming rotary disc, powder is agglomerated and formed, homogeneous spherical particles are formed in the rolling process, the position changing mechanism provides two action postures, the granulation and discharging functions are achieved, and the production efficiency is greatly improved.
Owner:SHUOZHOU HUALUN CERAMICS CO LTD
A cyclone filtration type ballast water filtration device and method
ActiveCN119056146Bwith ascent speedreduce lossCentrifugal force sediment separationFiltration circuits
The present invention discloses a swirl filtration type ballast water filtration device and method, which relates to the technical field of ballast water filtration, including a support frame, a swirl cylinder fixedly mounted on the support frame, and a water inlet pipe fixedly connected to the side of the swirl cylinder; a swirl part, used to drive the water in the water inlet pipe to rotate in the swirl cylinder, so that the water in the swirl cylinder forms a swirl; a filter part, used to separate the particulate impurities in the water after the swirl, and precipitate and collect the particulate impurities. The advantages are: the present invention adopts a rotating water-carrying method to change the original overflow drainage method into a rotating drainage method, which can not only improve the drainage efficiency and reduce energy loss, but also backwash the filter screen during the drainage process and provide a certain degree of vibration, thereby improving the filtration efficiency, and in the process of rotating water-carrying, it can also perform higher speed centrifugal separation again, further improving the filtration efficiency of ballast water, so that the ballast water is filtered more thoroughly.
Owner:ZHEJIANG ENERGY MARINE ENCIRONMENTAL TECH CO LTD
Material metering device for production of ripdicaine emulsifiable paste
ActiveCN222544811Uprevent leakageEnsure hygieneWeighing apparatus for materials with special property/formTemperature control using electric meansProcess engineeringMechanical engineering
The utility model discloses a material metering device for production of riptacaine cream, which comprises an outer shell, a weighing mechanism, a material metering bin, a feed pipe, a feed valve, a discharge pipe, a discharge valve and an extrusion discharge mechanism, a cavity is arranged in the outer shell, and the weighing mechanism is mounted in the cavity of the outer shell; the material measuring bin is arranged on the weighing mechanism, and a feeding port is formed in the position, located in the cavity of the outer shell, above the material measuring bin. The feeding pipe is mounted on the outer shell, and the feeding pipe extends to the position above the material measuring bin; the feeding valve is mounted on the feeding pipe, and the feeding valve is suitable for controlling feeding of the feeding pipe; the discharging pipe is mounted at the bottom of the material measuring bin, and the discharging pipe is communicated with the material measuring bin; and the discharge valve is mounted on the discharge pipe. The riptacaine cream weighing device can meter and weigh riptacaine cream in a clean environment.
Owner:CHANGZHOU KANGPU PHARM CO LTD
Pharmaceutical mixing machine
ActiveCN222534649UImprove discharge efficiencywell mixedRotary stirring mixersTransportation and packagingDrug productMechanical engineering
The utility model provides a pharmaceutical mixer, which belongs to the technical field of pharmaceutical equipment and comprises a bottom plate, a rotating mechanism, a pharmaceutical mixing tank, a feeding and discharging hopper, a stirring mechanism and a sealing mechanism. The feeding and discharging hopper is arranged for discharging the mixed medicine in the medicine mixing tank, the gear B rotates to drive the gear A to rotate, the gear A rotates to drive the rotating shaft A to rotate, and the rotating shaft A rotates to drive the medicine mixing tank to incline, so that the mixed medicine in the medicine mixing tank can be discharged through the feeding and discharging hopper; the discharging efficiency can be improved through rotation of a spiral stirring blade and a U-shaped scraping plate, the rotating shaft B rotates to drive the U-shaped scraping plate to rotate, the U-shaped scraping plate rotates to scrape powder adhered to the inner wall of the pharmaceutical mixing tank, the medicine powder is fully mixed, and the problem that in the prior art, a pharmaceutical mixing machine is not prone to discharging the mixed medicine powder can be solved.
Owner:ZHEJIANG KANGLE PHARM CO LTD
Vibrating disc for feeding contact tubes
ActiveCN222433375UImprove discharge efficiencyavoid cloggingJigging conveyorsConveyor partsClassical mechanicsStructural engineering
Owner:NANJING DIANJIN WELDING & CUTTING EQUIP CO LTD
Traditional Chinese medicinal material crushing and processing equipment
ActiveCN119425875ARetain efficacyreduce ambient temperatureSievingLighting and heating apparatusProcess engineeringMechanical engineering
The invention relates to the technical field of traditional Chinese medicinal material processing, and discloses traditional Chinese medicinal material crushing processing equipment which comprises a cooling mechanism, the cooling mechanism comprises a supporting frame, supporting legs are fixedly connected to the outer wall of the bottom of the supporting frame, a crushing box is fixedly connected to the inner wall of the supporting frame, and a box door is rotationally connected to the outer wall of the crushing box through a hinge; the outer wall of the bottom of the smashing box is fixedly connected with a discharging port, in the smashing process of traditional Chinese medicinal materials, liquid nitrogen is conveyed into an annular pipe through a liquid inlet pipe, then the liquid nitrogen is evenly sprayed on the traditional Chinese medicinal materials through a spraying head fixed to the outer wall of a first fixing block, the environment temperature in the smashing box can be effectively reduced through the operation, and the smashing efficiency is improved. A low-temperature crushing condition is created for the traditional Chinese medicinal materials, so that temperature rise caused by heat generated in the crushing process is prevented, volatilization and loss of effective components such as volatile oil and heat-sensitive components in the traditional Chinese medicinal materials are powerfully avoided, and the medicinal value and efficacy of the traditional Chinese medicinal materials are reserved to the maximum extent.
Owner:SHANDONG FANHUI PHARM CO LTD
Intelligent temperature control and bubble elimination plasma electrode system and control method thereof
ActiveCN119406347AImprove elimination effectdamage minimizationProcess control/regulationLiquid degasification regulation/controlTemperature controlSensor array
The invention relates to the technical field of plasma electrodes, in particular to an intelligent temperature control and bubble elimination plasma electrode system and a control method thereof.The intelligent temperature control and bubble elimination plasma electrode system comprises an electrode tip, a ceramic insulating layer, an outer electrode, a miniature temperature sensor array, an electromagnetic field modulation device and an optimized electrode surface microstructure design, the outer layer is a ceramic insulating layer, the outer layer of the ceramic insulating layer is an outer electrode, the miniature temperature sensor array covers a key working area and realizes a temperature acquisition function by connecting a temperature sampling circuit in parallel, and the electromagnetic field modulation device enables the ceramic insulating layer to generate micro vibration by regulating and controlling the electromagnetic field intensity and frequency so as to promote bubble discharge. The method has the effect that the size of the plasma electrode is not increased while temperature acquisition and bubble removal are achieved.
Owner:HANGZHOU SUODE MEDICAL EQUIP CO LTD
A new energy vehicle battery maintenance device
ActiveCN119208834Bincrease temperatureImprove charging efficiencySecondary cellsCell component detailsDischarge efficiencyElectrical battery
The present invention belongs to the technical field of battery maintenance, and discloses a new energy vehicle battery maintenance device, including a base, the upper surface of the base is provided with installation grooves at equal intervals, the front and rear sides of the bottom of the installation groove are symmetrically provided with card slots, the upper surface of the base is fixedly provided with a installation shell, the upper surface of the installation shell is provided with a plurality of guide grooves at equal intervals, the sides of the guide grooves are symmetrically provided with side grooves, and the middle of the front and rear side grooves are fixedly sleeved with electric heating plates. The mercury inside the telescopic sleeve is heated and expanded, so that the expanded mercury inside the telescopic sleeve pushes the telescopic end of the telescopic sleeve to move upward, and the telescopic end of the telescopic sleeve drives the heat-conducting plate to move upward and contact the heat dissipation plate through the electric plate. At this time, the heat dissipation plate dissipates heat to the battery through the sleeve column and the heat-conducting plate, thereby solving the problem of low charging and discharging efficiency and shortened life of the battery when the battery works in a high or low temperature environment.
Owner:CHANGCHUN AUTOMOBILE IND INST
A ginger root sampling device for root disease research
The present invention relates to the field of sampling technology, and discloses a ginger root sampling device for root disease research, comprising a base and a mounting platform arranged above the base, a limiting plate 1 is fixed on a side of the mounting platform away from the base, a limiting plate 2 sliding on the mounting platform is arranged on one side of the limiting plate 1, the limiting plate 1 is provided with an opening, a cutting blade is arranged on the side of the limiting plate 1 close to the limiting plate 2, a clamp for fixing the ginger root is arranged on the mounting platform, and a sampling assembly is arranged on the base. The present invention can quickly sample the ginger root, is easy to use, has high safety performance, can adaptively regulate the sampling device, can sample different positions of the ginger root, thereby facilitating the planting personnel to study the diseases of the ginger root, and has high working performance.
Owner:ANHUI AGRICULTURAL UNIVERSITY