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24results about How to "Achieve continuous operation" patented technology
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Water pump accessory detection device
InactiveCN119346451AGuaranteed detection efficiencyguaranteed capacitySortingProcess engineeringIndustrial engineering
Owner:JIAXING PRIMUS ELECTRONICS CO LTD
Automatic membrane changing device for particulate matter sampling and membrane changing method
InactiveCN119425262AAchieve continuous operationExtend the operation and maintenance cycleDispersed particle filtrationWithdrawing sample devicesParticulatesMechanical engineering
The invention relates to an automatic film changing device for particulate matter sampling and a film changing method, belongs to the technical field of particulate matter sampling and testing, and solves the problems that an existing particulate matter sampling film changing device is large in size and complex in mechanism. The particulate matter sampling and automatic membrane changing device comprises a filter membrane transmission mechanism and a pressing and sampling mechanism; the filter membrane transmission mechanism is provided with a membrane carrying tray and a rotation driving assembly, and a plurality of filter membrane assemblies are detachably mounted on the membrane carrying tray; the compression sample introduction mechanism is provided with a membrane drag upper pressing block, a membrane drag lower pressing block and a lifting driving assembly, and the filter membrane assembly at the sampling position is located between the membrane drag upper pressing block and the membrane drag lower pressing block; the lifting driving assembly is configured to drive the film drag pressing block to ascend and descend; the lifting driving assembly is provided with a built-in air channel I, the film support lower pressing block is provided with an air channel II, and the film support upper pressing block is provided with an air channel III; the air passage I, the air passage II and the air passage III can be communicated to form a sealed sampling air passage when the lifting driving assembly drives the membrane drag pressing block to ascend. The automatic film changing device is simple in structure and small in size, and automatic film changing is achieved.
Owner:CHINA NAT ENVIRONMENTAL MONITORING CENT
A design method of deicing system based on icing characteristics of wind turbine blades
ActiveCN116181589BEfficient anti-de-icing functionReduce energy consumptionMachines/enginesWind motor monitoringEnvironmental resource managementTurbine blade
This invention discloses a design method for an anti-icing and de-icing system based on the icing characteristics of wind turbine blades, belonging to the field of wind power generation technology. Based on the regularity of icing occurrence and growth in the chordal and spanwise directions of the blades, and the potential failure of anti-icing coatings in severely icing areas under severe freezing weather conditions, combined with blade icing tests and a database of spatiotemporal icing development characteristics, this invention proposes a highly efficient anti-icing and de-icing system design and a highly efficient, low-energy-consumption operation control method that combines an active electrothermal film de-icing method with a passive anti-icing coating method. This enables wind turbines to operate continuously without blade icing in all climates. This invention fully integrates the advantages of electrothermal de-icing technology and anti-icing coating technology, enabling wind turbine blades to have highly efficient anti-icing and de-icing functions under all climate conditions, and features low system energy consumption.
Owner:HUANENG WEINING WIND POWER GENERATION CO LTD +2
A molten salt electrolysis method and device based on vacuum environment regulation
This invention provides a method and apparatus for molten salt electrolysis to produce iron based on vacuum environment control, relating to the technical fields of metallurgy and electrochemistry. The method includes the following steps: S1, constructing an electrolysis system: iron-containing raw materials and flux are added to an electrolytic cell and heated to form a molten electrolyte; S2, vacuum environment control: the electrolysis reaction area is placed in a sealed vacuum environment, and the vacuum degree is adjusted to maintain the oxygen partial pressure in the anode area within a preset range; the preset range refers to the pressure range that enables the formation of a dense and constant-thickness passivation oxide film on the surface of the metal anode, while inhibiting the peeling off of the oxide film; S3, electrolytic reduction: while maintaining the vacuum environment after S2 control, a direct current or pulsed current is applied for electrolysis, the cathode is reduced to produce liquid iron, and oxygen is released at the anode; S4, product separation: the oxygen released at the anode in S3 is rapidly extracted using the vacuum pressure difference, and the liquid iron generated by the cathode reduction in S3 and the slag generated during the electrolytic reduction process are periodically discharged.
Owner:UNIV OF SCI & TECH BEIJING
A mobile hard disk aging test automation test method and system
ActiveCN109213644BAchieve continuous operationimprove accuracyFaulty hardware testing methodsTest efficiencyTest script
The present invention discloses an automated test method and system for mobile hard disk aging test, the method comprising: obtaining information of the mobile hard disk to be tested; executing the test script according to the preset script running time; and calculating the execution result of the test script. The method eliminates manual detection, improves the test efficiency, and realizes the long-term continuous operation of the hard disk, and records and monitors the test process, and the test result has high accuracy.
Owner:SHENZHEN KINGSPEC ELECTRONICS TECH
Residual oil pretreatment method, residual oil pretreatment device, residual oil processing method and residual oil processing system
PendingCN119432436AadaptableEfficient removalTreatment with hydrotreatment processesHydrocarbon oils treatment productsPretreatment methodPtru catalyst
The invention relates to the technical field of residual oil processing, in particular to a residual oil pretreatment method, a residual oil pretreatment device, a residual oil processing method and a residual oil processing system. Cooling the obtained hydrothermal conversion reaction product or heavy components in the hydrothermal conversion reaction product, carrying out ultrasonic dispersion with a solvent, carrying out centrifugal separation on the obtained mixed slurry, and carrying out solvent recovery on the obtained filtrate to obtain pretreated residual oil and a recovered solvent; wherein the content of Ni in the residual oil is 10-200 [mu] g / g, and the content of V in the residual oil is 10-450 [mu] g / g. The method has the advantages that the residual oil raw material adaptability is high, and the metal removal rate is high; meanwhile, the pretreated residual oil is subjected to hydrofining, and a better hydrofining product can be obtained and can be used for producing alpha-olefin.
Owner:CHINA PETROLEUM & CHEMICAL CORP +1
Interlocking relay drive and acquisition simulation rule real-time revision method and system
PendingCN119536711Adoes not affect operationOvercome the defects of high couplingProgram loading/initiatingVisual/graphical programmingComputer hardwareElectric drive
The invention relates to a real-time revision method and system for an interlocking relay drive and acquisition simulation rule, and the method comprises the following steps: S1, loading a BOOL operation rule definition file and a relay drive and acquisition simulation rule configuration file into an operation display subsystem, respectively determining an available relay driving code bit set and an available relay acquisition code bit set according to the BOOL operation rule definition file, and determining all initial driving code bit mapping items according to the relay driving simulation rule configuration file, the available relay driving code bit set and the available relay acquisition code bit set; s2, the operation display subsystem starts a BOOL operation simulation module and a relay simulation module, and the BOOL operation simulation module is operated based on a BOOL operation rule definition file; and the relay simulation module operates based on the drive and acquisition code bit mapping item, and provides a GUI interface for viewing and revising the current drive and acquisition code bit mapping item. According to the method, the defect of high coupling of an existing method is overcome, and the operation efficiency of the relay simulation module is improved.
Owner:CASCO SIGNAL LTD
Application privacy security detection method based on large language model
ActiveCN119150363BGuaranteed uptimeAchieve continuous operationSemantic analysisText processingSpeech modelRecord
The present disclosure provides an application privacy security detection method based on a large language model, which relates to the field of network security technology and is used to drive a mobile application to run automatically based on a large language model, and detect whether the privacy parameters meet the security requirements during the operation process; automatic detection can be performed without consuming manpower, thereby improving the detection efficiency. The method includes: obtaining task description information; identifying the current interface structure information of the mobile application to be detected and obtaining historical operation records; performing multiple processing on the task description information, the current interface structure information and the historical operation records to generate a target vector representation, and inputting the target vector representation into the large language model to obtain an operation instruction prompt; controlling the mobile application to be detected to perform a target operation according to the operation instruction prompt; in the process of the mobile application to be detected performing the target operation, detecting the privacy parameters of the mobile application to be detected to determine whether the privacy parameters meet the security requirements.
Owner:HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO LTD
A device for treating wastewater from a beverage factory
This invention discloses a wastewater treatment device for beverage factories, relating to the field of wastewater treatment technology. It includes a reaction tank, a coarse filter cartridge, a drive assembly, a fine filter cartridge, and a negative pressure suction nozzle. A purification cartridge is located at the top of one end of the reaction tank, and a dosing mechanism is installed above the middle of the reaction tank. The coarse filter cartridge is installed inside the purification cartridge, and two arc-shaped scrapers are symmetrically arranged inside the coarse filter cartridge. Arc-shaped scraper one is symmetrically arranged along the X-axis, and arc-shaped scraper two is symmetrically arranged along the Y-axis. The wastewater treatment device for beverage factories provided by this invention, through the design of the drive assembly, realizes the automatic downward scraping, sludge collection, spiral sludge discharge, and resetting of the arc-shaped scrapers. The entire process is completed while the coarse filter cartridge is continuously rotating, eliminating the need for shutdown and disassembly for cleaning, ensuring the continuity of coarse filtration operations, and significantly improving the treatment efficiency and operational stability of the device.
Owner:JINZHONG DOLE BEVERAGE CO LTD
Automatic mixing system for RO membrane treatment of ammonium nitrate process wastewater
The utility model relates to the field of ammonium nitrate production processes, in particular to an automatic mixing system for RO (reverse osmosis) membrane treatment of ammonium nitrate process wastewater. The system comprises a mixer raw water tank (1), a raw water pump (2), a mixer (3), an RO membrane permeation device (5), a water production tank (6) and a water production pump (7), the raw water tank (1) is respectively connected with the mixer (2) and the RO membrane permeation device (5) through the raw water pump (2); the RO membrane permeation device (5) is connected with a water production tank (6); and the water producing tank (6) is respectively connected with the raw water tank (1) and the mixer (3) through a water producing pump (7). By adopting the system disclosed by the utility model, the problems in the prior art can be effectively solved, and the effect of automatically mixing raw water and produced water is achieved; the index of the raw water entering the RO membrane permeation device is always within the treatment capacity, so that the continuous normal operation of the RO membrane permeation device is realized.
Owner:SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD
Automatic diluting device for high-concentration sodium hypochlorite solution
ActiveCN222534855UGuaranteed accuracyImprove configuration efficiencyTransportation and packagingMixer accessoriesWater softeningSodium chlorate
The utility model discloses an automatic diluting device for a high-concentration sodium hypochlorite solution, which comprises a raw water supply pipeline, a water softening device, a liquid medicine supply pipe, a liquid storage diluting device and a control device, and the water outlet end of the water softening device is provided with a first water outlet branch pipe and a second water outlet branch pipe; a first flow control assembly and a second flow control assembly are installed on the first water outlet branch pipe and the second water outlet branch pipe respectively, a third flow control assembly is installed on the liquid medicine feeding pipe, and a first rapid mixing pipeline and a second rapid mixing pipeline are arranged in the stored liquid diluting device. The liquid storage diluting device has a first diluting state, a second diluting state and a third diluting state, and the first flow control assembly, the second flow control assembly and the third flow control assembly are all electrically connected with the control device. Efficient automatic configuration is achieved through the flow control assembly, the dilution proportion is accurately controlled, the mixing pipeline design is optimized, the dilution stability is improved, meanwhile, the operation continuity is guaranteed through the double-pipeline design, and the safe operation requirement is met.
Owner:SHENZHEN OUTAIHUA ENG EQUIP
Pulse aerator pipe dredging tool
PendingCN121972470Aachieve cleaningAchieve continuous operationHollow article cleaningWater aerationWastewaterSewage
The invention provides a pulse aerator pipe dredging tool. The pulse aerator pipe dredging tool comprises a hard pipeline; medium supply equipment is communicated with the hard pipeline through the hose; a plurality of nozzles corresponding to the aeration holes of the pulse aeration pipe are arranged on the outer wall of the hard pipeline in a protruding manner, and when the nozzles are inserted into the aeration holes, the nozzles and the aeration holes are in sealed contact; after the nozzle is inserted into the aeration hole, the medium supply equipment is controlled to guide the medium into the hard pipeline through the hose, and the medium in the hard pipeline is sprayed out from the nozzle to dredge the pulse aeration pipe. According to the invention, under the condition that no cover plate is arranged on the aeration hole, the pulse aeration pipe can be cleaned without lifting the membrane box from the sewage pool, so that not only is a large amount of workload for disassembling the membrane box saved, but also the membrane box does not need to be stopped, and continuous operation of a sewage plant is realized.
Owner:JIANGXI JDL ENVIRONMENTAL PROTECTION CO LTD
A sludge drying and carbonization treatment system and method based on thermal hydrolysis pretreatment
ActiveCN114212960BAchieve continuous operationReduce energy consumptionSpecific water treatment objectivesSludge treatment by pyrolysis
The present invention discloses a sludge drying and carbonization treatment system and method based on thermal hydrolysis pretreatment, comprising: a wet sludge silo is connected to a thermal hydrolysis reactor, a sludge outlet of the thermal hydrolysis reactor is connected to a mechanical dehydration device, the mechanical dehydration device is connected to a mixing screw feeder, and the mixing screw feeder is connected to a carbonization device; a biomass feed port is also provided on the mixing screw feeder; the pyrolysis gas outlet of the carbonization device is connected to the combustion inlet of a hot blast furnace; the gas outlet of the mechanical dehydration device is connected to a condenser; the condenser is connected to a hot blast furnace; the smoke outlet of the hot blast furnace is connected to the heat source inlet of the carbonization device; and the heat source outlet of the carbonization device is connected to a waste heat recovery system. The present invention has no requirements on the moisture content of the sludge and does not require the addition of drugs for conditioning, effectively improves the output of pyrolysis gas, realizes the self-sustaining supply of energy for the coupled carbonization process of sludge and biomass, and thus realizes the continuous operation of the sludge thermal hydrolysis and carbonization process.
Owner:SHANGHAI XINHUAN GUYA ENVIRONMENT GRP CO LTD
Environment-friendly flue gas treatment device for boiler
ActiveCN224086370UAchieve continuous operationIncrease productivityCombination devicesHuman health protectionFlue gasSolenoid valve
The utility model discloses an environment-friendly flue gas treatment device for boilers, which comprises a treatment box, a replacement assembly is arranged in the treatment box, a cleaning assembly is arranged on the outer side of the treatment box, the cleaning assembly comprises a cleaning box, a groove is formed in a movable plate, and the movable plate is provided with a cleaning groove. A primary filter screen, a high-efficiency filter screen and a high-efficiency filter screen are fixedly mounted in the groove. The utility model relates to the technical field of flue gas treatment. According to the environment-friendly flue gas treatment device for the boiler, by arranging the replacement assembly and the cleaning assembly, when a filter screen needs to be cleaned, a movable plate can be pushed to move through a hydraulic rod, a standby filter screen is pushed into the treatment box to continue working, and the used filter screen enters the cleaning box. And in the cleaning box, an external air pump is used for reversely blowing air to the filter screen through the cleaning pipe and the through hole, and dust can be discharged by opening a second electromagnetic valve, so that continuous operation of equipment in the filter screen cleaning process is realized, and the production efficiency is improved.
Owner:STATE POWER INVESTMENT GRP INNER MONGOLIA ENERGY CO LTD CHIFENG THERMAL POWER PLANT
A grinding device for producing calcium carbonate coarse sand
ActiveCN224271420UIsolate the spillResolve detention problemsGrain treatmentsCrusherCentrifugal force
This utility model discloses a grinding device for producing coarse calcium carbonate sand, relating to the field of grinding devices. The utility model includes a grinding device body, which includes a housing. A grinding assembly is installed inside the housing, comprising a filter layer and a rotating disc. A crushing mechanism is installed at the center of the rotating disc, and the crushing mechanism includes several mounting plates. This utility model, through the enclosed structure of the grinding device body and housing, isolates dust leakage and ensures operational safety. Simultaneously, the internal grinding assembly integrates the rotating disc's power carrier and the dynamic screening function of the filter layer, achieving continuous crushing and grading operations. Furthermore, the core crushing mechanism utilizes a ring-shaped arrangement of mounting plates and movable plates in a linked design. When the rotating disc rotates, centrifugal force forces the movable plates to swing, and the sharp conical crushing teeth on their impact surfaces directly penetrate the calcium carbonate raw material accumulated in the center, resolving material retention issues and improving grinding uniformity.
Owner:LIANZHOU QINGFENG POWDER CO LTD
Device system and method for capturing CO2 in flue gas difficult to treat and coupling with synthesis of green chemicals
PendingCN121944752AAchieve the purpose of pre-carbon captureAchieve continuous operationCellsProductsChemical synthesisThermodynamics
The invention provides a device system and method for coupling CO2 capture of flue gas difficult to treat with green chemical synthesis. The device system comprises a first CO2 capture device, a first electrolytic cell, a second CO2 capture device, a heat exchange device, a second electrolytic cell and a green chemical synthesis device which are arranged in series, and the heat exchange device is circularly connected with the first CO2 trapping device through a heat exchange pipeline. The device system provided by the invention is provided with two sets of CO2 trapping devices and the electrolytic bath in series connection, so that efficient recycling of the trapped CO2 is realized while carbon trapping of various flue gases difficult to treat is achieved, and the device system is suitable for large-scale popularization and application.
Owner:STATE POWER INVESTMENT CORPORATION RESEARCH INSTITUTE +1
A continuous mechanical part ultrasonic cleaning device
The utility model relates to mechanical part cleaning technical field discloses a continuous mechanical part ultrasonic cleaning device, including box, mounting panel, ultrasonic generator, drying assembly, U plate, six sprocket, two chains, four strip board, four support buffer assembly, motor and a plurality of hooks, the mounting panel fixed mounting is in the inside wall of the front and rear two sides of box, and the both sides of box all are provided with rectangular mouth, the ultrasonic generator sets up on the box, four strip board is hinged respectively and installs in the front and rear two sides of box, the U plate sliding installation is in mounting panel. The utility model has the following advantages and effect: compact structure, function is various, not only can carry out efficient, continuous and environmental protection's cleaning operation to mechanical part, can also carry out quick drying treatment to the part after cleaning, is applicable to the mechanical part cleaning demand under a variety of industrial scenes.
Owner:JINGMEN FEIYI EQUIPMENT MANUFACTURING CO LTD
Ton bag blanking device for battery powder
ActiveCN222572774UImprove cutting efficiencyResidue reductionElectrical batteryStructural engineering
The utility model provides a battery powder ton bag discharging device which comprises a rack, a lifting and transporting assembly, a discharging assembly, a dust collecting assembly and a bag discharging assembly, and the rack is provided with a bag feeding bin, a bag breaking bin and a bag collecting bin which communicate in sequence; the lifting and transporting assembly is arranged on the rack; the discharging assembly is arranged on the inner side wall of the bag breaking bin and used for cutting and beating the ton bags in the bag breaking bin. The dust collecting assembly comprises a first dust collector and a second dust collector, the first dust collector is arranged on the outer side wall of the bag breaking bin, the second dust collector is arranged on the outer side wall of the bag collecting bin, and the dust discharging end of the first dust collector and the dust discharging end of the second dust collector communicate with the discharging hopper; the bag discharging assembly is arranged at the conveying end of the lifting conveying assembly, and the power output end of the bag discharging assembly is used for extruding the ton bags.
Owner:YICHANG BRUNP RECYCLING TECH CO LTD +2
A method and system for fault-tolerant operation of a large-capacity sea wind converter multi-tube
ActiveCN121689779BAchieve continuous operationExpand fault-tolerant failure scenariosAc-dc conversionSingle network parallel feeding arrangementsConvertersFault tolerance
The application discloses a large-capacity sea wind converter multi-tube fault tolerance operation method and system, relates to the wind power generation technical field, and is applied to a sea wind power converter system connected in parallel with multiple same-structure converters. The operation method comprises the following steps: locating a fault switch tube, defining a half-bridge arm with the fault switch tube and a half-bridge arm without the fault switch tube as a fault half-bridge arm and a healthy half-bridge arm, and closing a drive signal of the fault half-bridge arm; judging whether the sea wind power converter system is a fault tolerance operation scene according to the position relationship between the fault half-bridge arm and the healthy half-bridge arm; if the sea wind power converter system is the fault tolerance operation scene, a split-inductor composite clamping bridge arm structure is adopted to reconstruct a fault phase, and the conversion function of the fault phase is recovered. According to the application, the 'cutting off half bridge arm' strategy is adopted for the multi-tube fault type with the fault tolerance operation condition, the split-inductor composite clamping bridge arm is constructed by using the remaining healthy half-bridge arm, the function recovery of the fault phase is realized, and the robustness of the system in the multi-fault scene is obviously improved.
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD RESEARCH INSTITUTE +2
Replacing device and replacing system
PendingCN121973266Aavoid subjective errorresolve downtimeGripping headsArmsProduction lineButt joint
The invention provides a replacing device and a replacing system.The replacing device comprises a picking head, a placing mechanism and a moving mechanism, the placing mechanism comprises a placing base and a locking piece, the placing base is provided with a containing groove used for containing the picking head, the locking piece is arranged on the placing base and used for locking or releasing the picking head, and the moving mechanism comprises a mechanical arm and a connecting part; the connecting part is fixed to one end of the mechanical arm, the connecting part is used for being connected with the picking head, when the locking piece releases the picking head, the mechanical arm mechanism is connected with the picking head through the connecting part, and when the locking piece locks the picking head, the mechanical arm mechanism can move so that the connecting part can be separated from the picking head. Through automatic locking or releasing of a locking piece of the placing mechanism, automatic transferring of a mechanical arm of the moving mechanism and automatic butt joint of connecting parts, manual intervention of replacement and storage of the picking head is not needed in the whole process, errors caused by manual operation are avoided, the problem of equipment shutdown during manual replacement is solved, and continuous operation of a production line is achieved.
Owner:深圳市森美协尔科技有限公司
Magnetic filter capable of continuously operating and automatically removing chips on line
PendingCN119608385AReduce labor intensityAchieve continuous operationCleaning using toolsMagnetic separationContinuous operationScrap
The invention discloses an on-line automatic chip removal magnetic filter capable of continuously operating. The device comprises a flow channel through which fluid containing scrap iron can flow, permanent magnet adsorption assemblies arranged in the flow channel and material pushers which are arranged on the permanent magnet adsorption assemblies in a sleeving mode and can be driven by a propeller to move up and down in a reciprocating mode, and scraps contained in the fluid flowing in the flow channel can be adsorbed through the permanent magnet adsorption assemblies. A material cleaning area formed by the permanent magnet adsorption assembly and the material pusher in a matched mode is further arranged in the flow channel, the material pusher can push and accumulate scrap iron adsorbed on the permanent magnet adsorption assembly in the material cleaning area through driving of the propeller, and then the scrap iron is sent out of the flow channel through external fluid. The device has the advantages that the purposes of continuous operation on-line filtering and automatic cleaning of scrap iron adsorbed by the permanent magnet are achieved, in the whole material cleaning process, system interruption can be avoided, manual participation is not needed, the working efficiency is greatly improved, and the labor intensity of operators is effectively reduced.
Owner:JIANGSU COLLEGE OF INFORMATION TECH
Aluminum profile punching and polishing integrated machining equipment
ActiveCN121870463AGuarantee the effect of punching and polishingAchieve the purpose of integrating punching and grindingFeeding apparatusOther manufacturing equipments/toolsPunchingIntegrated processing
The invention relates to aluminum profile punching and polishing integrated machining equipment, and relates to the technical field of aluminum profile punching and polishing, and the aluminum profile punching and polishing integrated machining equipment comprises a supporting frame, a punching assembly used for punching, polishing, cooling, marking, clamping and translating an aluminum template, a polishing assembly, a cooling assembly, a marking assembly, a clamping piece and a translating piece; the punching assembly comprises a supporting block arranged on the supporting frame in a sliding mode, a drill bit rotationally arranged on the supporting block, a sliding piece used for driving the supporting block to ascend and descend and a driving piece used for driving the drill bit to rotate. The grinding assembly comprises a limiting frame movably arranged on the supporting frame, a grinding ring movably arranged on the drill bit, two grinding cutters connected to the grinding ring and an elastic piece used for adjusting the tightness of the grinding ring. According to the aluminum profile punching and polishing device, punching and polishing of the aluminum profile can be conducted at the same time, a hole opening can be polished immediately after punching of the aluminum profile, and meanwhile cooling liquid can be sprayed for metal cooling when punching and polishing are conducted on the aluminum profile.
Owner:HUBEI XINGRUI TECH CO LTD +1
Intelligent lock and double-battery power supply circuit thereof
ActiveCN224097456UUnable to solveAchieve continuous operationNon-mechanical controlsEmergency power supply arrangementsElectrical batteryControl engineering
The utility model discloses an intelligent lock and a double-battery power supply circuit thereof, the double-battery power supply circuit comprises a first switch module, a second switch module, a third switch module and a fourth switch module, or when the output voltage of the first power supply end is higher than the threshold voltage and the output voltage of the second power supply end is greater than 0, the first battery supplies power to the control mechanism through the first power supply end; when the output voltage of the first power supply end is 0 and the output voltage of the second power supply end is greater than 0, or the output voltage of the first power supply end and the output voltage of the second power supply end are both greater than 0 and the output voltage of the first power supply end is equal to or lower than a threshold voltage; the second battery supplies power to the control mechanism through the second power supply end; according to the technical scheme, a double-battery power supply mode is adopted, it is ensured that the intelligent lock can be automatically switched to the second battery for power supply when the electric quantity of the first battery is insufficient, and therefore continuous operation of the intelligent lock is achieved.
Owner:WOCAO TECH (SHENZHEN) CO LTD
Full-automatic reversible belt conveyor with warehouse
ActiveCN224212024Uprevent proliferationReduce dust contentHuman health protectionConveyorsDust controlStructural engineering
The utility model relates to the technical field of material conveying, and discloses a full-automatic reversible belt conveyor with bins, which comprises a frame, a conveying mechanism is arranged above the frame, a dust cover is fixedly mounted at the top end of the frame, and dust removal mechanisms are symmetrically arranged at two ends of the frame. Discharging pipes are fixedly connected to discharging grooves in the two ends of the rack in a sleeving mode, the discharging pipes are sleeved with dust suction pipes, and one sides of the dust suction pipes are fixedly connected with dust conveying pipes in a sleeving mode; through the annular dust collection channel formed by the dust collection pipe and the discharging pipe, the dust collection area is greatly increased, dust generated in the discharging process can be captured in all directions, the dust cannot escape, a barrier is formed by combining an air curtain formed by airflow output by the fan, the dust is firmly limited in a specific area, the dust is prevented from being diffused to the surrounding environment, and the dust collection effect is good. Through dual protection of negative pressure dust collection and the air curtain, the dust removal efficiency is far higher than that of a traditional single dust collection mode, the dust content in a workshop can be effectively reduced, and the conveying environment is kept clean.
Owner:LUOYANG BOLIN INTELLIGENT EQUIP CO LTD