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33results about How to "Automatic flow control" patented technology
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Fully automatic incubator
The invention provides a fully automatic incubator comprising a support, an incubation cabinet, a humidifying device, egg trays, an egg turning device, a heater, a blowing device and traveling wheels. The incubation cabinet is arranged on the upper surface of the support. The humidifying device is arranged on the upper part of the incubation cabinet, and is positioned in a humidifying chamber. Multiple layers of egg trays are arranged in the incubation cabinet. The egg turning device is arranged on one side of the egg trays. The heater is arranged on the lower part of the incubation cabinet. The blowing device is arranged on the lower surface of the support, and is arranged in a blowing chamber. A plurality of travelling wheels are arranged on the lower surface of the support. The fully automatic incubator provided by the invention has the advantages of simple structure and convenience in application. With the incubator, temperature, humidity and air flow can be automatically controlled, and automatic timed egg turning can be realized. Automatic disinfection can be realized, such that the internal environment is kept clean. Hatching eggs of various poultries can be incubated by a same machine, and the eggs can be hatched by the same machine. The incubator has the advantages of safe and reliable operation, high automation degree and high hatching rate.
Owner:YANTAI DADI ANIMAL HUSBANDRY CO LTD
Intelligent villa rainwater recycling device capable of collecting rainwater for reuse
ActiveCN109138047AAutomatic flow controlAvoid enteringGeneral water supply conservationService pipe systemsWater storage tankEngineering
The invention discloses an intelligent villa rainwater recovery device capable of collecting rainwater for reuse, including a water storage tank, a floating board, a filter box and an outlet pipe. Theupper surface of the water storage tank is fixedly installed with a water inlet, a second gear is connected to the lower left side of the first gear, the floating plate is provided with a plugging block located at the bottom of the water storage tank under the floating plate. The lower surface of the water storage tank is connected with a connecting pipe which is clamped and connected with a plug; the filter tank is located below the central processor; an inner cavity with a cylindrical shape is arranged inside the filter tank; a drainage block is arranged below the inner cavity; and the water outlet pipe is located on the right end surface of the filter tank. The intelligent villa rainwater recycling device capable of controlling rainwater recycling can automatically make rainwater flow,and the water outlet rate can be self-regulated, and can prevent foreign objects from entering into the device, at the same time, the water inlet of the device can be blocked when it is not raining,and dust can be avoided from entering.
Owner:安徽高科电子股份有限公司
Near-zero-emission softening water device and method
InactiveCN108911036AAutomatic flow controlReduce generationWater/sewage treatment by ion-exchangeIon exchange beds cleaning/rinsingWater savingControl flow
The present invention relates to a near-zero-emission softening water device and method, relates to the field of a water-treatment water saving and emission reducing system, and solves a technical problem of more wastewater exists in a regenerating process of softening water in the prior art. The near-zero-emission softening water device comprises a resin tank, a regenerant device and a backwashing unit; the resin tank is provided with a valve control unit; the valve control unit controls opening and closing states of each valve and can achieve a purpose of automatically controlling flow direction of fluid in the resin tank; in addition, by controlling length of opening and closing time of each valve, purposes of automatic controlling of resin tank regeneration, small washing, water producing, etc. are achieved; thus the resin tank is reduced in production of regenerated wastewater; and near-zero-emission of the softening water is realized.
Owner:ZIBO GERUI WATER TREATMENT ENG
Water-bath type carbon dioxide carburettors
InactiveCN101481641AMeet production requirementsPure tasteContainer filling methodsPressure vesselsWater bathsBeer manufacturer
A water bath type carbon dioxide vaporizer relates to the technical field of the structure a heat exchange tank. A carbon dioxide air outlet pipe and a carbon dioxide liquid inlet pipe are respectively connected at the upper and the lower ends of the tank body, a main pipeline is vertically arranged in the tank body, the upper end of the main pipeline is a closed end, and the lower end thereof id connected with the carbon dioxide liquid inlet pipe; coil pipes are evenly arranged along the length direction of the main pipeline, one end of the coil pipe is communicated with the main pipeline, and the other end thereof is connected with the carbon dioxide air outlet pipe; the tank body is respectively provided with a water inlet and a water outlet which are communicated with an inner cavity of the tank body, wherein, the water outlet is arranged higher than the water inlet; the tank body is provided with a steam inlet and a condensed water outlet, and a steam-heating pipe is connected between the steam inlet and the condensed water outlet in the inner cavity of the tank body in a sealing way. The invention has reasonable structure, even temperature, high heat exchange benefit and obvious energy-saving effect, and is in accordance with the production requirements of beer manufacturer; the prepared beer has pure taste and sufficient air content.
Owner:YANGZHOU RUNMING LIGHT IND MACHINERY
Rainwater collection device for rainwater detection
InactiveCN110954374AReduce the impactAutomatic flow controlWithdrawing sample devicesFiltration circuitsStormwater harvestingOutfall
The invention discloses a rainwater collection device for rainwater detection. The rainwater collection device comprises a rainwater collection pool, the rainwater collecting pool is connected with afiltering chamber through a pipe a, and a plugging mechanism is arranged in the filtering chamber and is close to the pipe a. A filter layer is arranged below the plugging mechanism, the bottom of thefiltering chamber is connected with a sampling chamber through a pipe b, and a water outlet b is formed at the bottom end of the sampling chamber. A valve b is arranged on the water outlet b, a floating ball type gate valve is arranged at the end, close to the filtering chamber, in the pipe b and comprises a pipe column arranged in the pipe b, an annular boss is arranged at the end, close to thefiltering chamber, of the pipe column along the inner wall of the pipe column, a floating ball a is arranged on the boss, and the diameter of the floating ball a is larger than the inner diameter of the boss. The rainwater collection device can filter the impurities, such as the suspended solids and particles in rainwater, etc., enables the influence of the impurities on a test result to be reduced, and is simple in structure and is easy to operate.
Owner:西安重光明宸检测技术有限公司
Feeding device with anti-blocking function and used for new material processing
InactiveCN112110063AIncrease linkageHigh degree of automationLarge containersStructural engineeringProcess engineering
The invention relates to the related technical field of new materials, and discloses a feeding device with an anti-blocking function and used for new material processing. The feeding device comprisesa shell, wherein a supporting rod is fixedly connected to the interior of the shell. By the material pressure effect and the magnetic induction line cutting principle, the falling condition of materials is controlled, dredging operation of the materials is triggered, the linkage between structures is improved, and the automation degree is high; flowing of the materials is automatically controlledthrough the combined action of a second rotary disc, a material pipe, a third rotary disc, connecting rods, rotary plates and baffles, and when the material blockage condition occurs, discharging operation is automatically stopped, the extrusion effect of the materials is relieved, and dredging of the materials is promoted; and extruded materials are automatically loosened through the combined action of a stirring block, an inverted U-shaped rod and a first rotary disc, the flowing pressure between material particles in a feeding port is damaged, the blockage problem in the material discharging process is solved, flowing of the material is promoted, and the feeding operation is convenient to carry out.
Owner:吴慧敏
A seed cotton foreign fiber cleaning machine
ActiveCN105862179BFlow direction can be adjustedAutomatic flow controlFibre cleaning/opening by air draught arrangementsFibre cleaning/opening machinesFiberEngineering
The invention discloses a cotton foreign fiber cleaning machine, which comprises a soft impurity removal channel arranged vertically below the cotton inlet, and a first boiling cleaning area for cleaning small foreign fibers is arranged under the soft impurity removal channel. The left side of the boiling cleaning area is provided with a second boiling cleaning area; the invention adopts the soft miscellaneous knife to automatically cut off the long foreign fibers wound on the soft miscellaneous roller under the action of the mechanical force of the knife, and discharge them out of the machine at the same time. First of all, the long foreign fibers are removed to avoid the more trivial foreign fibers that are difficult to remove in the subsequent blows. This process does not require parking or manual removal, which saves manpower; the long, soft and miscellaneous seed cotton after cleaning is further After being loosened and impurity removed, it enters two boiling cleaning areas continuously. Under the action of the wind force of the high-speed stripping roller and the wind force provided by the external fan, the state of the seed cotton in the two boxes is similar to "boiling". At this time, the fine The foreign fiber floats on the upper part and is adsorbed on the dust cage by the negative pressure of the dust cage and discharged from the machine.
Owner:ZHENGZHOU COTTON & JUTE ENG TECH & DESIGN RES INST
Home-use meat product pickling and flavoring machine
InactiveCN109567053AImprove pickling effectShorten marinating timeInjection based meat processingHome useThreaded pipe
The invention relates to the field of home-use electric appliance, and discloses a home-use meat product pickling and flavoring machine. The home-use meat product pickling and flavoring machine comprises a cleaning pipe, wherein a groove is arranged in the inner wall of the cleaning pipe, a water conveying passage, a hollow pipe and an inner threaded pipe are arranged on the inner wall of the cleaning pipe; a semicircular plate is arranged on the hollow pipe; a round rod is arranged on the inner threaded pipe; a support plate is arranged on the round rod; a moving frame is arranged on the cleaning pipe; a tooth part is arranged on the moving frame; a flavoring box is connected with the cleaning pipe; a water box, a material mixing box, a collecting box, a motor, a rotating shaft and a support rod are arranged on the flavoring box; a first belt, a second belt and a first bevel gear are arranged on a motor output shaft; a first gear is arranged on the rotating shaft; a framework is arranged on the support rod; a first worm rod, a second worm rod, an incomplete gear, a first turbine, a rack, a hollow puncture needle, a second spring, a second turbine, a connecting shaft and a second bevel gear are arranged in the framework. By using the technical scheme provided by the invention, the problem of too long meat block covered pickling time in the prior art is solved.
Owner:象山锦绣升平食品有限公司
Environment-friendly slope protection cement conveying pipe
ActiveCN108590188AConveyor adjustmentControl circulationBuilding material handlingEngineeringMechanical engineering
The invention discloses an environment-friendly slope protection cement conveying pipe. The environment-friendly slope protection cement conveying pipe comprises a first conveying pipe, and the firstconveying pipe is provided with a row of sliding control sleeves. The first conveying pipe is provided with a row of discharging openings, and closing of the discharge openings are controlled by sliding of the control sleeves. The control sleeves are separately provided with sliding sleeves sliding on the first conveying pipe, and the sliding sleeves push sliding of the control sleeves. Rotating toothed rings are disposed in the sliding sleeves, and sliding of the sliding sleeves is driven by the rotation of the rotating toothed rings. The sliding sleeves are further internally provided with first stays for controlling the rotation of the rotating toothed rings, and a cement cylinder is connected to a conveying connecting pipe. The conveying connecting pipe is capable of conveying cement and further conveying the cement into the cement cylinder, so that increasing of the cost of slope protection due to the use of a crane to convey the cement is avoided.
Owner:马根英
High-silent type energy-saving vacuum toilet system
The invention provides a high-silent type energy-saving vacuum toilet system which comprises a horizontal liquid surface water falling opening, two water storage elbows, a probe and a closestool. When the closestool is cleaned, piston pulling is formed due to the action of the second water storage elbow so that water liquid close to the same liquid surface of the inner wall of the closestool can flow down from the inner wall of the closestool to the equal conical horizontal liquid surface water falling opening at the pipeline opening of the first water storage elbow at equal speed, and accordingly the effect that the water liquid plane in the closestool slowly descends is achieved, air hardly enters from the inner wall of the closestool to the pipeline opening of the first water storage elbow, a high vacuum degree is achieved, and the effect of greatly lowering noise is achieved; besides, sewage temporarily stored in the second water storage elbow is isolated by clean water of the first water storage elbow, and accordingly odor leakage is avoided; the toilet is flushed one time with over zero point zero kilowatt of electricity and one liter of water, and the aims of saving energy and saving water resources can be truly achieved.
Owner:宋志远 +2
Semiconductor wastewater defluorination treatment device
ActiveCN112978844AEasy to useImprove defluorination treatment effectSpecific water treatment objectivesWater contaminantsEngineeringActivated Aluminum Oxide
The invention relates to the technical field of semiconductors, and discloses a semiconductor wastewater defluorination treatment device which comprises a shell, and a treatment chamber is arranged on the outer side of the shell. A gear rotates; a rotating assembly rotates synchronously; a rotating plate rotates intermittently in a reciprocating mode; a clamping frame moves up and down intermittently; a lower plug is far away from a lower socket; an upper plug is clamped with an upper socket; and two heaters are controlled to operate in a staggered mode, so that repeated use of an activated aluminum oxide layer; operation of the heaters and drying treatment of the activated aluminum oxide layer are facilitated. The activated aluminum oxide layer can be recycled; the subsequent adsorption effect is prevented from being influenced by excessive adsorption capacity; the wastewater defluorination treatment effect is effectively improved; a rotating plate intermittently rotates in a reciprocating manner to drive two clamping rods to intermittently move up and down; two flow limiting rods are staggered to extrude a flow dividing pipe of a treatment chamber; and the flow direction of wastewater is automatically controlled; the defluorination treatment operation can be continuously carried out, therefore the wastewater treatment efficiency is improved.
Owner:深圳市粤昆仑环保实业有限公司
An environmental protection slope protection cement delivery pipe
ActiveCN108590188BConveyor adjustmentControl circulationBuilding material handlingArchitectural engineeringMechanical engineering
Owner:马根英
Automatic flow control feeding system of rice mill
InactiveCN111744582AAutomatic flow controlIncrease productivityGrain treatmentsElectric machineryAutomatic control
The present invention discloses an automatic flow control feeding system of a rice mill. A lower part of a large hopper is connected with a small hopper, the small hopper is provided with an electronic scale, a lower part of a handle of the electronic scale is connected with a weighing scale, a lower surface of the weighing scale is provided with a scale inlet and outlet plate, a front end of thescale inlet and outlet plate extends into the small hopper, a length scale is arranged on the scale inlet and outlet plate, the electronic scale is provided with a lead, the lead is connected with a motor flow system indicator, the motor flow system indicator is connected with one end of a rotating shaft, the other end of the rotating shaft is connected with a gear, and the gear coincide with thelength scale; and rice enters the small hopper from the large hopper, weight of flow impacts the scale inlet and outlet plate extending into the small hopper, the weighing scale slides on the scale inlet and outlet plate, the length scale vibrates the weighing scale to enable the electronic scale to display the weight of the flow, a weight coefficient enters the motor flow system indicator throughthe lead, the motor flow system indicator indicates the rotating shaft to drive the gear, and the gear rotates to drive the scale inlet and outlet plate to enter the small hopper. Beneficial effectsare as follows: production efficiency is improved.
Owner:湖北心辉粮油股份有限公司
Multifunctional automatic fluid control device
ActiveCN107797574BSpeed up the flowAutomatic flow controlFlow control using electric meansFluid controlAutomatic control
The invention discloses a multifunctional automatic fluid control device which includes a magnetic inductive coil shaped in an annular manner, an electromagnetic seat group covering the magnetic inductive coil, a linking device movably disposed on the electromagnetic seat group and matched with the magnetic inductive coil, a driving control unit which is arranged on the linking device and moves under attarction of the magnetic inductive coil, an elastic component which is arranged on the magnetic inductive coil and is matched with and works with the driving control unit. During installation ofthe device, only the required fluid device needs communication and the magnetic inductive coil is electrically connected to a switch control device, furthermore, the switch control device enables themagnetic inductive coil to generate magentic force to attract the driving control unit, and drives the linking device to move and to control whether the fluid flows or not; in addition, an elastic component accumulates energy, so that when the magentic force eliminates, the elastic component enables automatic restoration of the linking device. By means of the structure, the multifunctional automatic fluid control device can automatically control a fluid to flow smoothly and is easy to install, and also has excellent waterproofing effect.
Owner:苏宣维
Fuel mixing system for preventing knocking of hydrogen internal combustion engine
PendingCN112664358AAdd inert gasReduce burning rateElectrical controlInternal combustion piston enginesOil canControl system
The invention discloses a fuel mixing system for preventing knocking of a hydrogen internal combustion engine. The fuel mixing system comprises an air cylinder, a hydrogen intake system, an EGR system and an ECU control system. The hydrogen intake system comprises a hydrogen rail for distributing the hydrogen intake quantity, the hydrogen rail is connected with a hydrogen injection pipe, the hydrogen injection pipe is connected with a gas inlet of the air cylinder, and a hydrogen injection valve is connected to the hydrogen rail. The EGR system comprises an exhaust gas circulation pipeline, an EGR cooler and an EGR electric control valve, the EGR cooler is arranged in the middle of the exhaust gas circulation pipeline, the EGR electric control valve is arranged at the portion, entering the gas inlet of the air cylinder, of the exhaust gas circulation pipeline, and the EGR cooler and the EGR electric control valve are connected with the ECU control system. As exhaust gas in the EGR system is circulated into the air cylinder, inert gas in the air cylinder is increased, the combustion speed of hydrogen is reduced, the knocking phenomenon is effectively avoided, and meanwhile NOX in tail gas and CO generated by combustion of a small amount of engine oil can be removed.
Owner:山东普利达新能源科技有限公司
A coupling fluid intelligent control system
ActiveCN112540637BImprove automationImprove completenessSimultaneous control of multiple variablesFluid controlNoise reduction
Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD
An intelligent villa rainwater recovery device that can receive rainwater for reuse
ActiveCN109138047BAutomatic flow controlAvoid enteringGeneral water supply conservationService pipe systemsForeign matterWater storage tank
Owner:安徽高科电子股份有限公司
A method for intelligent control of coupling liquid
ActiveCN112540638BImprove automationImprove completenessSimultaneous control of multiple variablesFluid controlNoise reduction
Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD
Flywheel motor and adjustable and controllable pump oil cooling method thereof
ActiveCN113258714AGuaranteed uptimeReduce the temperatureMechanical energy handlingCooling/ventillation arrangementRotational axisFlywheel energy storage
The invention provides a flywheel motor and an adjustable and controllable pump oil cooling method thereof, and belongs to the technical field of motor technology and flywheel energy storage, wherein the flywheel motor comprises a base and a flywheel; the interior of the base is suitable for keeping vacuum; and the two ends of the flywheel are rotatably and vertically connected into the base through rotating shafts, wherein a hollow inner cavity with a downward opening is formed in the rotating shaft arranged at the lower end of the flywheel. According to the flywheel motor, the rotating shaft is made into the hollow shaft, and the temperature of the shaft system is reduced by spraying oil into the rotating shaft; moreover, in consideration of the problems that when the flywheel is at a high rotating speed, if an oil pump continues to operate, due to the disturbance effect of cooling oil, shafting vibration is possibly increased, instability occurs and a rotor or a bearing is damaged, the oil spraying time is controlled according to the rotating speed of the flywheel, and thus normal and stable operation of the flywheel motor is guaranteed.
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
A controllable pump oil cooling method for flywheel motor
ActiveCN113258714BGuaranteed uptimeReduce the temperatureMechanical energy handlingCooling/ventillation arrangementRotational axisFlywheel energy storage
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Hydrogen-diesel dual-fuel generator unit
PendingCN112696264AAutomatic control of air intakeSufficient supplyElectrical controlInternal combustion piston enginesAutomatic controlThermodynamics
The invention discloses a hydrogen-diesel dual-fuel generator unit. The hydrogen-diesel dual-fuel generator unit comprises a chassis; an engine is arranged on the chassis; and the engine is connected with a radiator and a brushless electric generator which is provided with a control cabinet. The engine comprises a diesel feeding system, a hydrogen feeding system, an air feeding system, an exhaust system and a control system, wherein the hydrogen feeding system and the air feeding system are connected with an air inlet of an air cylinder of the engine; and the exhaust system is connected with an air outlet of the air cylinder of the engine. The diesel fuel is effectively replaced with hydrogen; pollution is reduced; sufficient fuel feeding is ensured; and a new option is provided for utilization of industrial power sources. Moreover, the burning speed of the hydrogen is high, so that the mixed partial diesel sufficiently burns; the fuel utilization rate is increased; and the carbon deposition is reduced. By arranging a hydrogen feeding track, an embedded type hydrogen ejection pipe, a hydrogen electronic control ejection valve and achieving direct ejection in a hydrogen feeding cylinder, the hydrogen feeding amount is automatically controlled.
Owner:山东普利达新能源科技有限公司
A dispensing processing device for making hard disk data lines
ActiveCN112536191BImprove dispensing efficiencyAutomatic flow controlLiquid surface applicatorsCoatingsElectric machineSprocket
Owner:万安协讯电子有限公司
A semiconductor wastewater defluorination treatment device
ActiveCN112978844BEasy to useImprove defluorination treatment effectSpecific water treatment objectivesWater contaminantsProcess engineeringEnvironmental engineering
Owner:深圳市粤昆仑环保实业有限公司
Pollination preparation device for fruit tree cultivation
InactiveCN112023820AIncrease linkageHigh degree of automationTransportation and packagingMixer accessoriesFruit treePollination
The invention relates to the technical field of fruit tree cultivation, and discloses a pollination preparation device for fruit tree cultivation. The device comprises a shell, wherein the outer sideof the shell is movably connected with a mixing chamber. By means of the use condition of pollen suspension, dielectric constants are changed, the magnetic state of an electromagnet is controlled, follow-up material supplementing operation is triggered, linkage between structures is improved, the automation degree is high, pollen is automatically and quantitatively supplemented, the two hands areliberated, the complexity of manual weighing is avoided, and the working efficiency is effectively improved. Under the combined action of a flow limiting block, a chuck, a second rotary disc and a clamping rod, the flow condition of a to-be-used solution is automatically controlled, automatic supplementing is achieved, the pollen suspension is automatically prepared again after being used up, manual intervention is reduced, the operation is convenient and fast, the working efficiency is effectively improved, the preparation amount is constant, the problem that the pollination effect is reduceddue to the fact that excessive pollen suspension cannot be used up within limited time is avoided.
Owner:薛孝余
Aluminum transfer ladle with melting, heat preservation and standing functions
PendingCN110918960AAutomatic flow controlEasy to produceMelt-holding vesselsHydraulic cylinderEngineering
The invention discloses an aluminum transfer ladle with melting, heat preservation and standing functions. The aluminum transfer ladle comprises an aluminum ladle main body, a tipping system and a melting and heating system; The upper end of the aluminum ladle main body is provided with a aluminum ladle cover, and the lower end of the aluminum ladle main body is fixedly connected with a tipping base; the side face of the aluminum ladle main body is provided with a filling port and a molten aluminum outlet; the tipping system is arranged on the same side of the molten aluminum outlet and comprises a fixing bottom plate, a stand column fixed on one side of the fixing bottom plate, a rotating arm rotationally connected with the stand column through a tipping shaft and a hydraulic cylinder arranged on the fixing bottom plate; and the hydraulic cylinder is connected with the fixing bottom plate and the rotating arm through rotating shafts. The aluminum transfer ladle has a heating melting function and a heat preservation standing function, the production of small-batch aluminum alloy liquid is realized, the time for secondary transfer standing is omitted, the automatic tipping functionis achieved, the operation difficulty is reduced, and the production efficiency is improved. The aluminum transfer ladle is simple in structure, convenient to install and small in size, the installation position can be adjusted, the energy consumption is reduced, and the efficiency is improved.
Owner:BAODING ANBAONENG METALLURGICAL EQUIP CO LTD
Multifunctional automatic fluid control device
ActiveCN107797574ASpeed up the flowAutomatic flow controlFlow control using electric meansAutomatic controlEngineering
The invention discloses a multifunctional automatic fluid control device which includes a magnetic inductive coil shaped in an annular manner, an electromagnetic seat group covering the magnetic inductive coil, a linking device movably disposed on the electromagnetic seat group and matched with the magnetic inductive coil, a driving control unit which is arranged on the linking device and moves under attarction of the magnetic inductive coil, an elastic component which is arranged on the magnetic inductive coil and is matched with and works with the driving control unit. During installation ofthe device, only the required fluid device needs communication and the magnetic inductive coil is electrically connected to a switch control device, furthermore, the switch control device enables themagnetic inductive coil to generate magentic force to attract the driving control unit, and drives the linking device to move and to control whether the fluid flows or not; in addition, an elastic component accumulates energy, so that when the magentic force eliminates, the elastic component enables automatic restoration of the linking device. By means of the structure, the multifunctional automatic fluid control device can automatically control a fluid to flow smoothly and is easy to install, and also has excellent waterproofing effect.
Owner:苏宣维
High-precision drilling device for industrial robot arm joint machining
PendingCN112605427AIt has the function of automatically switching the drill bit operationImprove drilling efficiencyBoring/drilling componentsMaintainance and safety accessoriesIndustrial roboticsCommunication device
The invention relates to a high-precision drilling device for industrial robot arm joint machining. The high-precision drilling device for industrial robot arm joint machining comprises a drilling device body, the drilling device body comprises a supporting table, a movable table is arranged on one side of the supporting table, the supporting table is tightly attached to the movable table, and a drill bit is arranged on the lower side of the movable table. A cooling device, a heating device and a valve device are arranged in the supporting table, the cooling device is connected with a pipeline at the upper end of the drill bit, the heating device is electrically connected with the drill bit, a communication device is arranged in the drill bit, and through the cooling device, the heating device and the valve device, the drill bit can be pushed out of a hole after being shrunk, and hole wall smoothness is guaranteed; or the hole wall is coated with a tin layer, the hole is prevented from rusting, the problem that the hole is too large and difficult to repair is solved, the communication device is used for controlling whether the drill bit discharges liquid tin or not, and the device has the advantages that the qualified hole wall cannot be damaged, and the too large drilling problem can be solved.
Owner:QINGDAO FENGGUANG PRECISION MACHINERY
Full-automatic intelligent formaldehyde detector for realizing liquid flow based on peristaltic pump
PendingCN113899708AAutomatic control flowFew stepsPump testingFlexible member pumpsPeristaltic pumpProgrammable logic controller
The invention discloses a full-automatic intelligent formaldehyde detector for realizing liquid flow based on a peristaltic pump. The full-automatic intelligent formaldehyde detector for realizing liquid flow based on the peristaltic pump needs the following materials and instruments: distilled water, test liquid, a reagent, the peristaltic pump, a pipette, five containers, a water bath kettle, a test tube, a spectrophotometer and a programmable logic controller. A liquid (distilled water, reagent and mixed liquid) circulation system with 20 peristaltic pumps as core components is installed in an intelligent detector box body in a combined mode, and therefore a device for achieving automatic circulation of a small amount of liquid according to the national standard for formaldehyde detection is achieved. On the basis of the linear relation between the flow of the peristaltic pump and the working time, circulation of a small amount of flow is automatically controlled by controlling the switching time of the peristaltic pump. The intelligent formaldehyde detection process can be automatically carried out, manual intervention is not needed, the manual working time is greatly shortened, and the stability of a detection result is improved.
Owner:温州交大科技发展有限公司
Intelligent coupling liquid control system
ActiveCN112540637AHigh degree of automation and intelligenceIncrease the detection timeSimultaneous control of multiple variablesIntelligent control systemElectrical control
The invention discloses an intelligent coupling liquid control system. A coupling liquid tank and an anti-freezing liquid tank are connected to the input end of a pipeline connection combination through respective pipelines, and a coupling liquid nozzle group and a noise reduction nozzle group are connected with the output end of the pipeline connection combination through pipelines. An electricalelement which comprises a valve body, a power part and a heating part and can be electrically controlled is integrated in the pipeline connection combination, and a temperature sensor and a liquid level sensor are arranged in the coupling liquid tank. A mechanical interface of the electrical element is connected with a pipeline through set logic, and an electrical interface of the electrical element is connected with the controller. The controller receives a coupling liquid temperature real-time monitoring signal of the temperature sensor and a coupling liquid level real-time monitoring signal of the liquid level sensor, and judges the detection direction by receiving a signal of an encoder, so that the coupling liquid or the anti-freezing liquid is output according to functional requirements. The technical problem that an existing coupling liquid control system is low in automation degree, and intelligent control cannot be achieved can be solved.
Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD
Reactive foam injection system
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
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