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Intelligent sorting and data collecting method based on Internet of Things technology
InactiveCN107150029ARealize synchronous operationCo-operative working arrangementsSortingLogistics managementControl system
Owner:DODISCOVERY BEIJING TECH
Dual stator and rotor permanent magnet synchronous motor and assembling method thereof
InactiveCN101702557AReduced torque disturbancePlay a protective effectManufacturing dynamo-electric machinesStructural associationPermanent magnet synchronous motorPermanent magnet synchronous generator
The invention discloses a dual stator and rotor permanent magnet synchronous motor. The middle part of the motor main shaft is provided with a shaft shoulder, the main shaft is sheathed with a front rotor and a back rotor adjacent to two sides of the shaft shoulder, a case body is internally provided with a front stator, a back stator and a guide ring, the front stator and the back stator are located by the guide ring and a guide pin, the initial phase position of the front stator and the back stator are aligned, and the motor has large power and high rotation speed. The invention also discloses an assembling method of the dual stator and rotor permanent magnet synchronous motor, in which the main shaft is mounted with two rotors that are adjacent to the shaft shoulder at the middle part of the main shaft; the case body is internally provided with two stators and a guide ring, the guide ring and the stators cooperate to drill a guide hole, a mark aligned with the initial phase position on the stators is arranged on the guide ring, the guide ring is fixed with a stator while keeping the initial phase position, the stator is inserted into the case body, and a mark corresponding to the initial phase position on the stator is made on the case body, the other stator is inserted into the case body while keeping aligned with the mark on the case body; the main shaft is inserted into the stator while keeping that the rotors correspond to the stators; and a front cover assembly and a back cover assembly are mounted. The method can cause the initial phase position of the two stators to be aligned with each other.
Owner:FOSPOVA +1
Hydraulic lifting platform for aloft work
InactiveCN103803449ARealize synchronous operationReduced sealing requirementsServomotorsLifting framesHydraulic motorBall screw
The invention relates to a hydraulic lifting platform for aloft work. The hydraulic lifting platform for aloft work comprises a mobile platform, a lifting platform and a hydraulic lifting system. The hydraulic lifting system comprises at least two execution loops, a reversing valve, at least two oil supply loops and an oil tank; each execution loop comprises a first hydraulic motor. A plurality of ball-screw pairs perpendicular to the mobile platform are arranged on the mobile platform, and the number of the ball-screw pairs is equal to that of the execution loops; each ball-screw pair comprises a ball screw and a ball nut. Bevel gear pairs are arranged between the ball screws and the first hydraulic motors, and the first hydraulic motors are connected with the ball screws through the bevel gear pairs. The ball nuts are evenly and fixedly installed on the bottom surface of the lifting platform. According to the hydraulic lifting platform, by the adoption of a plurality of second hydraulic motors which are coaxially connected in a rigid mode and are equal in output flow and the first hydraulic motors which are equal in displacement, synchronous operation of a plurality of hydraulic components can be precisely achieved; by the adoption of the ball-screw pairs with a self-locking function, the halted state of the lifting platform can be safely kept.
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
Method for achieving multi-motor synchronism based on armature current detecting
ActiveCN103986375ASimple structureEasy to adjustMultiple dynamo-electric motors speed regulationCurrent meterMotor drive
The invention provides a method for achieving multi-motor synchronism based on armature current detecting and belongs to the technical field of motor control. The method comprises the steps that (1) a direct-current motor drives a chip to sample armature current signals; (2) the waveform of an armature current pulsation component is drawn on a computer, according to the relation of the armature current pulsation component and motor rotating speed, the motor rotating speed is detected, and the magnitude of an armature current direct-current component is recorded; (3) a blurry PID controller is designed; (4) the blurry PID controller designed in the step (3) is used for computing current controlled quantity which is transmitted to a motor driver; and (5) a pulse width modulation (PWM) technology is used for regulating and controlling the motor rotating speed, and accordingly speed synchronization and position synchronization of multiple motors are achieved. According to the method, a structure is simple, adjusting is convenient, reliability is high, the armature current pulsation component is used for detecting the speed synchronism of the multiple motors, and external devices such as a sensor are not used.
Owner:贺州市八步区市场监督管理局
Dust removal device and dust removal method for indoor filter screen of air conditioner, and air conditioner
ActiveCN105135659AOverall small sizeLow costSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringElectromagnetic induction
The invention relates to the technical field of household appliance control, and provides a dust removal device and a dust removal method for an indoor filter screen of an air conditioner, and an air conditioner. The dust removal device for the indoor filter screen of the air conditioner comprises fixed tables, connection rods and magnetic induction devices, wherein each fixed table is located at the two ends of a wind wheel shaft of an indoor fan, rotates with the wind wheel shaft, and is matched with the corresponding connection rod; the first end of each connection rod is hinged with the filter screen, and the second end of each connection rod is drooped under the action of a gravity; and the second end of each connection rod and the corresponding fixed table are arranged at an interval, and connection is controlled through each electromagnetic induction device. According to the dust removal device for the indoor filter screen of the air conditioner disclosed by the invention, the filter screen is driven to vibrate through the rotation of the indoor motor, thus dust removal for the filter screen does not need to be manually carried out; and moreover, the motor and the filter screen are connected through the connection rods, and the dust removal device is simple in structure, easy to assemble, and free from increasing the volume and cost of the air conditioner, thus being suitable for popularization and application.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Oil-free screw structure and method for adjusting gap of synchronous rotors thereof
PendingCN111396310AIncrease the level of automationEasy to adjustRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsGear wheelClassical mechanics
The invention provides an oil-free screw structure. The oil-free screw structure comprises a male rotor and a female rotor and is characterized by further comprising a controller, a first servo motor,a second servo motor, a first servo driver and a second servo driver, the first servo motor is connected with a first rotating shaft of the male rotor, and the second servo motor is connected with asecond rotating shaft of the female rotor; and the first servo motor and the second servo motor are provided with a first position detection device and a second position detection device respectively,the first position detection device and the first servo motor are both electrically connected with the first servo driver, the second position detection device and the second servo motor are both electrically connected with the second servo driver, and the first servo driver and the second servo driver are both in communication connection with the controller. According to the oil-free screw structure, a synchronous gear is omitted, and a gap of the synchronous rotors can be automatically and rapidly adjusted. In addition, the invention further provides a method for adjusting the gap of the synchronous rotors of the oil-free screw structure.
Owner:NINGBO BAOSI ENERGY EQUIP
Straw stirring and drying device
InactiveCN110926185AEasy to dryImprove the mixing effectDrying gas arrangementsDrying solid materialsProcess engineeringConveyor belt
The invention discloses a straw stirring and drying device, and relates to the technical field of environmental protection. The straw stirring drying device comprises a box, a feeding hopper, an intermittent opening and closing mechanism, a primary conveyor belt mechanism, a stirring mechanism, a secondary conveyor belt mechanism, a driving mechanism and a drying assembly. The intermittent openingand closing mechanism capable of achieving intermittent opening and closing is arranged at the position of the feeding hopper, intermittent discharging at the position of the feeding hopper can be achieved, traditional continuous discharging is changed, and straw on the primary conveyor belt mechanism is conveyed section by section. Particularly, hot-blast air can enter a straw stack from the side face of the straw, and the straw can be dried. Meanwhile, due to the fact that straw entering the stirring mechanism is intermittent every time, the straw can be matched with the follow-up stirringmechanism to achieve the good mixing effect. In addition, due to the fact that no overloaded condition exists, the fault rate of equipment is lowered.
Owner:程成
Non-woven fabric cutting leftover material recycling and smashing device
ActiveCN112495539AEasy to crushImprove crushing effectPlastic recyclingGrain treatmentsStructural engineeringNonwoven fabric
The invention relates to the technical field of non-woven fabrics, and discloses a non-woven fabric cutting leftover material recycling and smashing device. The non-woven fabric cutting leftover material recycling and smashing device comprises a box body, wherein the inner wall of the box body is rotatably connected with a winding drum, a transmission roller and a guide roller separately; a transmission mechanism is arranged at the right side of the box body; a recycling box is welded on the bottom of the box body; the bottom of the box body is in sliding connection with a collecting box; thesurfaces of the winding drum, the transmission roller and the guide roller are movably connected with cloth; a smashing mechanism is arranged inside the recycling box; and an edge cutting mechanism isarranged on the bottom wall inside the box body. According to the non-woven fabric cutting leftover material recycling and smashing device disclosed by the invention, the transmission mechanism, theedge cutting mechanism and the smashing mechanism are matched to operate, so that leftover materials are directly smashed after the cloth is subjected to edge cutting, and as a result, the problem that the leftover materials are accumulated and are difficult to recycle and clear during recycling is prevented; and the collecting box can be used for boxing and collecting the smashed leftover materials, so that the leftover materials are conveniently transported after being smashed.
Owner:浙江百联无纺科技有限责任公司
Temperature air door control structure of single temperature zone
InactiveCN104960397ALow costReliable connectionAir-treating devicesVehicle heating/cooling devicesAir doorTwo temperature
The invention relates to the technical field of parts for vehicles, particularly to a temperature air door control structure of a single temperature zone. Each of two temperature air doors is driven to deflect through the rotation of a rotating shaft; the right rotating shaft is controlled to rotate through a servo motor; the two rotating shafts are connected through a connection sleeve, so that the synchronous running of the two temperature air doors is realized; the connection sleeve consists of a sleeve part, a right extension part and a left extension part, which are respectively arranged on both sides of the sleeve part; each of the right extension part and the left extension part adopts a structure with two arc-shaped sheets; each of the right extension part and the left extension part on both sides of the connection sleeve stretches into two arc-shaped grooves formed in each of the two rotating shafts; bulging parts which are respectively matched with key grooves which are respectively formed in the left rotating shaft and the right rotating shaft are arranged in the inner side of the sleeve part of the connection sleeve. Through the design of the connection sleeve, the synchronous running of the left and the right temperature air doors is realized, namely the left and the right temperature air doors can be controlled by one servo motor; therefore, the cost of an air conditioner host for a simply configured vehicle is reduced. The control structure disclosed by the invention is flexible to use; when the connection sleeve is demounted, and a servo motor is added, an air conditioner host with double temperature zones is obtained.
Owner:ANHUI JIANGHUAI SONGZ AIR CONDITIONING
Full-automatic pointer thermoprinting machine
PendingCN109334240ARealize synchronous operationReasonable location layoutTransfer printingPrinting press partsProcess engineeringTransfer mechanism
The invention discloses a full-automatic pointer thermoprinting machine. The machine comprises a working platform, and a control device for controlling the machine, wherein a first eight-station turntable, a second eight-station turntable and a six-station turntable are sequentially arranged on the working platform; a first transferring mechanism is arranged between the first weight-station turntable and the first eight-station turntable; and a drying mechanism is arranged between the six-station turntable and the second eight-station turntable. According to the machine, an automatic mechanismis adopted to realize the function of thermoprinting each surface of a pointer, so that the working site is reduced, and a large number of labors and production costs can be saved, and as a result, the productivity is extremely improved.
Owner:NINGBO JINHUI POINTER
Climbing robot mechanism with combined action of tangential force and normal force
ActiveCN112478007AAdaptableGood adhesion and stabilityEndless track vehiclesCouplingStructural engineering
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
One-driving-multi-station synchronous turbine transmission mechanism
PendingCN110788756ARealize synchronous operationPolishing machinesGrinding drivesDrive shaftEngineering
The invention relates to the field of polishing equipment, and discloses a one-driving-multi-station synchronous turbine transmission mechanism. The one-driving-multi-station synchronous turbine transmission mechanism comprises a machine box, a transmission shaft is arranged in the machine box, wherein a motor is arranged on the side face of the machine box and is in transmission connection with the transmission shaft; the transmission shaft is connected with a plurality of belt transmission pairs; a turbine worm base is arranged on one side of each belt transmission pair; a turbine and a wormare rotatably arranged in each turbine worm base; one end of each worm is connected with the corresponding belt transmission pair; the middle of each worm is in engaged connection with the corresponding turbine; the turbines are horizontally arranged; mounting holes are formed in the middles of the turbines; rotating shafts are arranged in the mounting holes in a sleeved manner; air ways are formed in the rotating shafts along the central axis; jig plates are arranged at the upper ends of the rotating shafts; and high-speed rotating connectors are arranged at the lower ends of the rotating shafts. The transmission shaft, the belt transmission pairs and the worms are matched to drive the turbines, the turbines drive the rotating shafts and the jig plates, and synchronous running of a plurality of jig plates is achieved.
Owner:深圳市精速五金机械有限公司
Blanking device of reinforced backflow hollow-square-shaped HY fiber felt in flat heat pipe
PendingCN112371830AReduce labor intensityIncrease productivityMetal-working feeding devicesGrain treatmentsFiberStructural engineering
Owner:德清宏业晶体纤维有限公司
Rapid taking and placing device for power battery module
InactiveCN113370832APrevent fallingAvoid damageCharging stationsVehicular energy storagePower batteryElectrical battery
Owner:重庆新知创科技有限公司
Yarn twisting device for spinning
ActiveCN112342651AThere will be no phenomenon of inconsistencyBeautify the appearanceContinuous wound-up machinesYarnTextile technology
The invention relates to the technical field of spinning, and discloses a yarn twisting device for spinning. The yarn twisting device comprises a workbench, a mounting plate is welded to the rear partof the workbench, a yarn twisting mechanism is arranged in the workbench, two supporting plates are welded to the front part of the mounting plate, a rotating shaft is movably connected between the two supporting plates, a winding roller is movably connected with the surface of the rotating shaft, and a winding mechanism is arranged on the front part of the mounting plate. Multiple strands of yarns can rotate while twisting and rotating through the yarn twisting mechanism and the winding mechanism, so that each yarn is twisted when being wound tightly, the phenomenon of different thicknessesafter yarn twisting can be avoided, the appearance is beautified, and unqualified products are reduced; and nine strands of spinning yarns can be twisted at most at the same time, the application range of the yarn twisting device is widened, the twisted yarns are wound in a left-right reciprocating motion mode, and then the yarns are prevented from being wound in the winding process.
Owner:ZHEJIANG MEILAIYA TEXTILE
Electrohydraulic control constant tension winch with rope storage device
PendingCN110194422AMake sure you are always under tensionAdaptive Decompression ProtectionServomotor componentsServomotorsThrottle controlPressure reduction
The invention provides an electrohydraulic control constant tension winch with a rope storage device. The winch comprises a winch main body and the rope storage device, wherein the winch main body comprises a main friction drum device assembly, a rope self-adaption pressing device, a transition gear, a rope, an auxiliary friction drum device assembly and an electrohydraulic control system; the main friction drum device assembly comprises a winch hydraulic motor, a speed reducer with a brake, a main friction drum and a main gear; the auxiliary friction drum device assembly comprises an auxiliary friction drum, a supporting end cover and an auxiliary gear; the electrohydraulic control system comprises a multi-way valve set, a main friction drum device assembly balance valve set, a rope presser self-adaption pressure reduction throttling control valve set and a rope storage device balance valve set; and the rope storage device and the winch main body can be of a split structure, the installation position can be determined according to needs, and a user only needs to guide the rope into the rope storage device in use. The electrohydraulic control constant tension winch has the characteristics that installation and use are convenient, safety and reliability are achieved, the working efficiency is high, the rope storage tensioning force can be automatically adjusted, and self-adaption oil makeup protection and self-adaption pressing are achieved.
Owner:ZHEJIANG NOWVOW MECHANICAL & ELECTRICAL
Band sawing machine for production of furniture
PendingCN112518896AReduce security risksEnsure safetyFeeding devicesGripping devicesWorkbenchBolt connection
The invention relates to the technical field of furniture, and discloses a band sawing machine for production of furniture. The band sawing machine comprises a box body, wherein a switch blade is connected to the right side of the box body through bolts; two rotating shafts are rotatably connected to the inner wall of the box body; rotary discs are clamped on the surfaces of the rotating shafts; the surfaces of the two rotary discs are in transmission connection with each other through a saw band; two revolving gates are rotatably connected to the inner wall of the box body; a transmission mechanism is arranged in the box body; a worktable is rotatably connected to the surface of the box body; and a fixed mechanism is arranged on the surface of the worktable. According to the band sawing machine disclosed by the invention, wood can be clamped by using a clamp through the fixed mechanism, and can be cut through pushing the clamp, and thus, hands are not needed to directly contact the wood, the wood can be pushed and then cutting of the wood can be performed, so that cutting of the wood at different angles can be realized, and the working range of the device is widened.
Owner:浙江荣涛家具有限公司
Nuclear fuel pellet appearance surface defect online inspection system
PendingCN110718308AImprove efficiencyImprove stabilityNuclear energy generationNuclear monitoringProcess engineeringStructural engineering
Owner:成都术有云视觉科技有限公司
Intelligent medical garbage can and using method thereof
PendingCN114408412AImprove detection accuracyImprove reliabilityRefuse receptaclesStructural engineeringApparatus instruments
The invention belongs to the technical field of medical instruments, and particularly relates to an intelligent medical garbage can which comprises a rectangular can body with an opening in the upper end, a processor and an alarm are installed on the rectangular can body and are in signal connection, and flip covers are rotationally installed on the two sides of the upper end of the rectangular can body. The inner wall of the turning cover is movably provided with a pressing plate, a pressure sensor is arranged between the pressing plate and the turning cover, the pressure sensor is in signal connection with the processor, the turning cover is closed on the rectangular barrel, and when the garbage bag is filled up to 3 / 4, the pressing plate extrudes the pressure sensor under the action of the counter-acting force of the medical garbage. The invention aims to detect whether a garbage bag is full of 3 / 4 of medical garbage or not through the mutual cooperation of a processor, an alarm, a flip cover, a pressing plate and a pressure sensor, so that the detection precision is improved, the detection efficiency is accelerated, the detection reliability is improved, and the use is more convenient.
Owner:重庆市九龙坡区人民医院
Remote greenhouse vegetable lighting equipment based on Internet of Things
InactiveCN112377878AIncrease the irradiation areaReduce layoutElectrical apparatusElectric circuit arrangementsInternet of ThingsMechanical engineering
The invention relates to the technical field of Internet of Things, and discloses remote greenhouse vegetable lighting equipment based on the Internet of Things. The remote greenhouse vegetable lighting equipment comprises a shell. A mounting block is welded to the top of the shell, a fixing rod is connected to the inner wall of the mounting block in a sliding manner, a transmission mechanism is arranged at the front portion of the shell, and a cleaning plate is welded to the inner wall of the shell. An upper fixing plate is welded to the bottom of the mounting block, connecting plates are rotationally connected to the inner wall of the upper fixing plate, a lower fixing plate is rotationally connected to the surface of the connecting plate, and light supplementing lamps are connected to the bottom of the lower fixing plate through bolts. According to the remote greenhouse vegetable lighting equipment based on the Internet of Things, the transmission mechanism can drive the light supplementing lamps to move on the fixing rod, the light supplementing lamps can move in a greenhouse, the irradiation area is enlarged, arrangement of the light supplementing lamps can be reduced, cost investment is reduced, the light supplementing lamps can rotate and make contact with the cleaning plate, the cleaning plate can clean the light supplementing lamps, and dust is prevented from being accumulated on the light supplementing lamps.
Owner:彭星光
Beverage canning device
PendingCN114408839AReduce labor intensityReduce investmentCapsThreaded caps applicationEngineeringSlide plate
The invention relates to the technical field of food processing, and discloses a beverage canning device which comprises a base, four supporting columns are welded to the top of the base, a supporting plate is welded to the top ends of the supporting columns, a feeding mechanism is arranged on the inner wall of the supporting plate, and two fixing plates are welded to the top of the base; a sliding plate is welded to the front portion of the fixing plate, a limiting plate is welded to the top of the fixing plate, a shifting plate is welded to the top of the limiting plate, and a canning mechanism, a placing mechanism and a sealing mechanism are arranged on the top of the supporting plate. According to the automatic tin filling machine, the tin filling machine can be automatically moved to the position below the tin filling mechanism for tin filling, so that the labor intensity of workers and the investment of labor cost can be reduced, the working efficiency is improved, the tin filling machine can be directly sealed through the sealing mechanism and does not need to be moved to the next device for sealing operation, one procedure can be reduced, and the working efficiency is improved.
Owner:兰朋
Method for operating wetting device of printer
ActiveCN102205694BAvoid unrolling stripesSpeed difference increases or decreasesRotary lithographic machinesPrinting press partsPre stressPre stressing
Owner:HEIDELBERGER DRUCKMASCHINEN AG
Power battery package leakage detection equipment
InactiveCN113328152ARealize automatic leak detectionReduce labor intensityCell/batteries leak testingSecondary cells testingPower batteryElectrical battery
The invention relates to the technical field of power batteries, and discloses power battery package leakage detection equipment which comprises a mounting plate. A surrounding plate is fixedly mounted at the top of the mounting plate, a transmission mechanism is arranged at the bottom of the mounting plate, and a detection mechanism, a feeding mechanism and a discharging mechanism are arranged on the inner wall of the surrounding plate. The feeding mechanism and the discharging mechanism are located on the left side and the front portion of the detection mechanism correspondingly, a rotating disc is arranged at the top of the transmission mechanism, a packaging shell is slidably connected to the inner wall of the rotating disc, a tray is welded to the bottom of the rotating disc, supporting columns are slidably connected to the inner wall of the tray, and balls are rotatably connected to the bottom ends of the supporting columns. Through cooperative operation of the transmission mechanism and the detection mechanism, automatic leakage detection of the battery packaging shell can be realized, manual detection by workers is not needed, the labor intensity of the workers is reduced, the working efficiency is improved, and leakage detection can be carried out without experienced employees.
Owner:李敬友
Multispectral non-contact accumulated snow detection device
PendingCN113932722AImprove accuracyRealize synchronous operationUsing optical meansSnowpackFt ir spectra
The invention discloses a multispectral non-contact accumulated snow detection device, and relates to the technical field of infrared spectrum application. The device comprises a shell; a controller which is arranged at the top of the shell; a cover plate which is arranged at one end of the shell; a U-shaped supporting frame which penetrates through the shell from one side of the shell to the other side of the shell; a transmission mechanism which is arranged on the outer wall of the shell, located on the outer side of the U-shaped supporting frame and used for achieving transmission between the detection mechanism and the U-shaped supporting frame. By arranging the detection mechanism, when an electromagnet and a motor are powered on, a half gear can rotate through an iron block and a connecting rod, when the half gear rotates, a rack can intermittently move through external clamping teeth, and therefore multi-point detection can be conducted on the road surface through a multispectral detector, and then the detected data is subjected to induction statistics, so that the detection accuracy is improved.
Owner:江西省交通运输科学研究院有限公司
Stiffened steel concrete connecting joint and application method thereof
PendingCN110984401AGuaranteed StrengthImprove work efficiencyBuilding constructionsSteel platesRebar
The invention provides a stiffened steel concrete connecting joint and an application method of the stiffened steel concrete connecting joint. The stiffened steel concrete connecting joint comprises asection steel column and multiple beam surface ribs. A beam connecting portion is arranged on the section steel column, multiple connecting steel plates are arranged at the bottom end of the beam connecting portion, via holes are formed in the connecting steel plates, the multiple connecting steel plates and the section steel column are connected in a welded manner to form a supporting platform,multiple joint rebars penetrate through the via holes, and a reinforcement cage is formed on the supporting platform; and the multiple beam surface ribs stretch into the reinforcement cage, and the length, allowing the beam surface ribs to stretch in, in the reinforcement cage is larger than or equal to the pre-anchoring lengths of the beam surface ribs. The sectional dimension of an original section steel column can be fully utilized, and the construction efficiency of the position of the connecting joint is improved while it is guaranteed that the beam surface ribs are fully anchored.
Owner:GUANGZHOU HOUSES DEV CONSTR
a tubular motor
ActiveCN109004795BReduce frictional resistanceReduce wearGear lubrication/coolingToothed gearingsControl systemEngineering
Owner:NINGBO TUOTAI INTELLIGENT TECH CO LTD
Desulfurization and denitrification equipment with deep purification and use method thereof
PendingCN113181749ARealize deep purificationIncrease contactDispersed particle separationMoving filtering element filtersEnvironmental engineeringReagent
The invention relates to the technical field of desulfurization and denitrification equipment, and discloses desulfurization and denitrification equipment with deep purification. The equipment comprises a box body, a charging mechanism is arranged in the box body, a transmission mechanism is arranged at the front part of the box body, a feeding mechanism is arranged on the inner wall of the box body, and a collecting mechanism is arranged at the bottom of the box body. According to the deep-purification desulfurization and denitrification equipment and the use method thereof, through cooperative use of the charging mechanism, the transmission mechanism, the feeding mechanism and the collecting mechanism, gas can be introduced into different places in a reagent when the gas is introduced into the chemical reagent, contact between the gas and the reagent is increased, and deep purification of the gas can be achieved. A new reagent can be added and a part of used reagent can be discharged during purification, so that the reagent in the device can be always in an unsaturated state, the situation that sulfur nitrate in gas cannot be continuously absorbed due to reagent saturation can be prevented, and the reagent does not need to be manually added by a worker.
Owner:王芝楷
A kind of stable intelligent laser welding equipment and using method thereof
ActiveCN113210861BRealize automatic fixationNo movementLaser beam welding apparatusLaser solderingWelding
Owner:浙江亚宏医疗器材有限公司
Central air conditioner heat energy recycling device and method
InactiveCN113294904AReduce labor intensityAvoid dischargeEnergy recovery in ventilation and heatingLighting and heating apparatusVentilation tubeIndoor air quality
The invention relates to the technical field of central air conditioners, and discloses a central air conditioner heat energy recycling device and method.The central air conditioner heat energy recycling device comprises a box body, wherein an auxiliary box is welded to the left side of the box body, a transmission mechanism is arranged on the rear portion of the box body, a cleaning mechanism is arranged in the box body, a processing mechanism is arranged in the auxiliary box, and partition plates are welded to the inner walls of the box body and the auxiliary box. A clamping plate is welded to the inner wall of the auxiliary box, and the left side of the box body communicates with a ventilation pipe. According to the central air conditioner heat energy recycling device and method, the sucked hot air can be filtered automatically and the filtered dust can be cleaned and collected through a cleaning mechanism. Therefore, manual cleaning by workers is not needed, the labor intensity of the workers is reduced, dust and hot air are prevented from being discharged together, the indoor air quality is greatly improved, the hot air discharged again can be purified through the treatment mechanism, harmful gas in the hot air is reduced, purification liquid is stirred, and the reaction efficiency is improved.
Owner:深圳超能数通能源技术有限公司
Thermal cutting device of heteromorphic insulation boards
PendingCN109304761ARealize up and down reciprocating motionRealize synchronous operationMetal working apparatusDrive shaftEngineering
The invention relates to the field of production of insulation boards, in particular to a thermal cutting device of heteromorphic insulation boards. The thermal cutting device comprises a fixed working platform, a thermal cutting supporting frame and thermal cutting wire mounting frames, wherein the thermal cutting supporting frame adopts a framework type structure, and comprises stand columns arranged on two sides of the fixed working platform and a crossbeam above the fixed working platform; sliding rails are respectively and fixedly mounted on two sides of the fixed working platform in theextending direction of the fixed working platform; a sliding sleeve is mounted on each sliding rail; each sliding sleeve is fixedly connected with the corresponding stand column; each sliding sleeve is driven by a corresponding air cylinder to slide along the corresponding sliding rail; an upper gear and a lower gear are mounted on each of the stand columns on the two sides; a transmission shaft is arranged between the upper gears on two sides; the lower gear on one side is driven by a motor; a chain is arranged between each upper gear and the corresponding lower gear in a hanging manner; a connecting board is fixedly mounted on one side of each chain; each thermal cutting wire mounting frame is fixedly connected with the corresponding connecting board and a thermal cutting wire which spans the fixed working platform is mounted on the thermal cutting wire mounting frames on two sides. The thermal cutting device provided by the invention is high in cutting speed, and can cut board materials of particular shapes.
Owner:TIANJIN YUSHEN ENERGY SAVING THERMAL INSULATION MATERIAL
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