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30results about How to "Implement continuous collection" patented technology
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Smoking apparatus capable of implementing continuous one-time sampling of main fume gas phase object
ActiveCN101324491ASimplify the manufacturing processRealize the collectionWithdrawing sample devicesGas phaseInlet valve
The invention relates to a smoke sucking device which can realize continuous single port sampling of gas-phase substances in mainstream smoke, and is characterized in that the smoking device comprises a cigarette-piece clamper, a smoke accumulation drum chamber provided with an exhaust piston, and a suction pump which are connected in sequence through a pipeline, wherein the smoke accumulation drum chamber communicates with the cigarette-piece clamper and a suction pipeline of the suction pump through an inlet valve and a suction valve respectively; a smoke outlet pipe controlled by an outlet pipe is arranged at the top end of the smoke accumulation drum chamber. The smoke outlet pipe can be divided into two following categories of structures: (1) a U-shaped pipe structure which can be directly inserted in a collecting bottle; (2) a needle-type sampling pipe structure for direct sample introduction. The device has the advantages that the structure is simple, and the operation is simplified; the process for preparing samples during the analysis of the gas-phase part of the mainstream smoke can be greatly simplified; not only the collection to the gas-phase part of the mainstream smoke can be realized, but also the continuous collection to the gas-phase part of the mainstream smoke can be realized; the device can also be used as a sampler; furthermore, the mainstream smoke is directly injected in an analysis instrument for analysis.
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Scrap iron collecting vehicle
InactiveCN110593182AAchieve resizable effectRealize cleaning and adsorptionRoad cleaningElectricityMotor drive
The invention relates to a waste collecting device, in particular to a scrap iron collecting vehicle. The scrap iron collecting vehicle comprises a machine frame, a cleaning device, a motor driving device, a driving roller, a conveying belt, an electromagnetic driven roller and a scrap iron box, wherein the machine frame is a horizontal triangular-prism-shaped frame, the driving roller is horizontally arranged at the top of a frame body of the machine frame, the motor driving device is connected to the end part of the driving roller, an electricity storage device is arranged at the bottom of the machine frame and is electrically connected to the motor driving device, and the electromagnetic driven roller is horizontally arranged at the bottom of the front end of the machine frame. According to the scrap iron collecting vehicle, an electromagnet device is adopted, so that the effect of adjustable magnitude of magnetic adsorption force is achieved, in addition, the magnetic adsorption force can be flexibly adjusted according to different actual production scenes, and cleaning adsorption can be realized with the cooperation of the cleaning device.
Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE
Electrostatic spinning continuous collection device
The invention discloses an electrostatic spinning continuous collection method. Coagulating bath solutions are atomized to carry out electrostatic spinning continuous collection, and are prevented from being replaced, and electrostatic spinning continuous collection is achieved. The invention further discloses an electrostatic spinning continuous collection device. The electrostatic spinning continuous collection device comprises a receiving device, a motor and a coagulating bath atomization device. The receiving device is cylindrical, and the two ends of the receiving device are horizontally fixed through supports respectively. The motor is connected with the receiving device. The coagulating bath atomization device is arranged in front of the receiving device, and comprises a shell, an atomizer, an exhaust fan and a nozzle. The shell is conical, hollow water containing space is arranged on the lower portion of the shell, and a water inlet communicated with the water containing space is formed in the outer wall of the lower portion of the shell. The atomizer is arranged in the shell. The exhaust fan is arranged on the upper portion of the shell. The nozzle is arranged on the upper portion of the shell, communicated with the shell and arranged to face the receiving device. The coagulating bath solutions are atomized through the coagulating bath atomization device, the utilization rate and coagulation efficiency of the coagulating bath solutions are improved, and waste liquid discharge is reduced.
Owner:GUANGXI TEACHERS EDUCATION UNIV
Falling forest fruit pickup robot
InactiveCN111194615AAdapt to complex and diverse terrain conditionsWith mobile capabilitiesSievingScreeningControl engineeringAgricultural engineering
The invention belongs to the technical field of automation, and relates to a falling forest fruit pickup robot. The robot comprises a combined power supply device, a self-propelled moving chassis anda manipulation control device, and is characterized by further comprising pickup units, a fruit collector, a conveying mechanism and horizontal swinging mechanisms; the fruit collector is arranged onthe self-propelled moving chassis in a rolling manner; the conveying mechanism is arranged on the fruit collector; the combined power supply device and the pickup units are all arranged on the conveying mechanism; ends of the horizontal swinging mechanism are symmetrically arranged on the self-propelled moving chassis, and the other ends of the horizontal swinging mechanisms are hinged with the conveying mechanism; and the manipulation control device is in a control connection with the self-propelled moving chassis, the conveying mechanism and the horizontal swinging mechanisms. The robot hasthe advantages of being scientific and reasonable in structural design, automatically moving and avoiding obstacles, performing picking and impurity removal synchronously, adapting to complex and diverse topographic conditions of orchards, being high in picking efficiency and less in damage, having a good effect and a wide application range, and the like, and is a falling forest fruit pickup robotwith a relatively high innovation.
Owner:TIANJIN AGRICULTURE COLLEGE
Continuous synchronous planet mechanical chemical reactor
PendingCN108126632AAchieve unwindingImplement continuous collectionChemical/physical processesChemical reactionChemical reactor
The invention discloses a continuous synchronous planet mechanical chemical reactor which comprises a central shaft tube, a central gear, a conveying tube bundle, a planet gear, a reaction cavity anda conical rotational platform. According to the continuous synchronous planet mechanical chemical reactor, decoiling of the conveying tube bundle is achieved through a special structure; due to the conical rotational platform, continuous collection of reaction products is achieved; due to a structure of a special screening plate inside the reaction cavity, and under the grinding function of grinding medium balls, conveying of materials inside the reaction cavity (particularly conveying of solid-phase materials involving mechanical chemical reactions) is achieved; and with the three special designs, continuous conveying of materials in the synchronous planet ball-milling process is achieved, and furthermore, continuous mechanical chemical reactions are achieved in a synchronous planet ball-milling machine. The continuous synchronous planet mechanical chemical reactor disclosed by the invention is capable of achieving continuous mechanical chemical process, and has relatively good commercial application prospects.
Owner:NINGBO UNIVERSITY OF TECHNOLOGY
Centrifugal electrostatic spinning device
PendingCN110656383AImplement continuous collectionAchieve continuous and uninterruptedFilament/thread formingYarnSpinning
The invention relates to the technical field of electrostatic spinning, in particular to a centrifugal electrostatic spinning device which comprises an outer shell, a spinning sprayer, a spinning receiver and a power supply device. A spinning space for containing the spinning sprayer and the spinning receiver is formed in the outer shell, the spinning receiver is connected at the negative high-voltage end of the power supply device and comprises a plurality of spinning collecting rods, fabric unwinding reels and fabric winding reels, the spinning collecting rods are circularly arranged aroundthe spinning sprayer, each fabric unwinding reel is positioned on the first side of each spinning collecting rod, each fabric winding reel is positioned on the second side of each spinning collectingrod, and fabrics wound on the fabric unwinding reels bypass the collecting rods and are connected with the fabric winding reels after the collecting rods are tightened. According to the centrifugal electrostatic spinning device, the spinning receiver is provided with the spinning collecting rods, the fabric unwinding reels and the fabric winding reels, the fabric unwinding reels are matched with the fabric winding reels, spinning yarns on the spinning collecting rods are continuously collected, and spinning is continuously implemented, so that spinning efficiency is improved.
Owner:JIHUA LAB
Permeation type automatic reset rainwater flow abandoning well
ActiveCN111622331AReduce discarded trafficLow investment costSewerage structuresStream flowEnvironmental engineering
The invention discloses a permeation type automatic reset rainwater flow abandoning well, and belongs to the technical field of rainwater flow abandoning wells. The permeation type automatic reset rainwater flow abandoning well comprises a well body, a water inlet pipe, an overflow pipe, a flow intercepting pipe, a partition plate, a support rod, a frame support, a container device and a spring. The well body is provided with a water inlet, an overflow port and a flow intercepting port. The partition plate is horizontally arranged in the well body and provided with a hole. The frame support isarranged under the hole and fixedly connected with the partition plate through the support rod. The frame support is provided with a through hole for a long connecting rod to penetrate. The containerdevice comprises a container wall, a container support rod, water permeation concrete and the long connecting rod. The top of the container wall is lower than the lowest position of the water inlet and the overflow port. The outer diameter of the container wall is larger than the diameter of the hole. The container support rod is arranged at the bottom in the container wall, and the water permeation concrete is laid on the container support rod. The spring sleeves the long connecting rod and is located between the container support rod and the frame support. By means of the permeation type automatic reset rainwater flow abandoning well, early-stage dirty rainwater flow abandoning and later clean rainwater continuous collection can be achieved, and the later rainwater flow abandoning amount can be reduced as well.
Owner:TONGJI UNIV
Harvester for rotten vegetable leaves in fields
InactiveCN108419531AImplement continuous collectionLeave field quicklyLoadersCrop conditionersEngineeringFodder
The invention relates to the technical field of agricultural machinery, and discloses a harvester for rotten vegetable leaves in fields. The harvester for rotten vegetable leaves in fields includes achassis, a collecting device, a conveying belt, a crusher, a screw press, a material collecting box and a juice collecting box. During the operation, with the advancing of the chassis, two groups of V-shaped vegetable-gathering wheels collect the rotten vegetable leaves within a harvesting breadth into a picking width, an elastic tooth type picker continuously rotates to pick the rotten vegetableleaves into a screw auger on a collecting table, the screw auger further collects the rotten vegetable leaves to the conveying belt, the conveying belt conveys the rotten vegetable leaves into a feeding port of the crusher, the rotten vegetable leaves crushed by the crusher enter the screw press for pressing and dewatering, the predetermined dehydration rate of the rotten vegetable leaves is finished, the dehydrated rotten vegetable leaves are pushed out by a pressing discharging port to the material collecting box for temporary storage, vegetable juice enters the juice collecting box for storage, combined operation of continuous collection of the rotten vegetable leaves, picking, crushing, squeezing and dewatering and temporary storage. The harvester is applied to the harvesting of the rotten vegetable leaves in various vegetable planting bases throughout China, and after being squeezed and dewatered, the rotten vegetable leaves can serve as feed or fertilizer for recycling.
Owner:CHINA AGRI UNIV
Self-walking surface mining machine with multiple cutting heads
PendingCN108716400ARealize continuous deliveryImplement continuous collectionOpen-pit miningPropulsionEngineeringFuselage
The invention relates to a self-walking surface mining machine with multiple cutting heads. The self-walking surface mining machine comprises a machine body, cutting head groups, a conveying device group, a material collection mechanism, a material shoveling mechanism, a dust suppression mechanism and a transportation connecting mechanism, wherein each of the two cutting head groups on the left and right sides of the machine body comprises one or more cutting heads, the cutting heads in each cutting head group are longitudinally and sequentially distributed, when each cutting head group comprises one or two cutting heads, roller large planes of one or two cutting heads are level, and when each cutting head group comprises at least three cutting heads, roller large planes of the bottommosttwo cutting heads are level, the roller large plane of each cutting head is closer to the front side than the roller large plane of the front cutting head from the third cutting head from bottom to top. According to the self-walking surface mining machine, the continuous cutting, breaking, collection, loading and outward conveying can be realized, and the self-walking surface mining machine is applicable to the full-seam mining of middle-thickness ore deposits.
Owner:SHANGHAI BRANCH TIANDI SCI&TECH CO LTD +1
System and method for simulating dinosaur-fossil acid rain corrosion process
ActiveCN105784579AAchieve precise positioningOvercoming positioning inaccuraciesWeather/light/corrosion resistanceBottleCorrosion
The invention relates to a system for simulating the dinosaur-fossil acid rain corrosion process, and belongs to the technical field of fossil corrosion. The system comprises a titration bottle, an iron support, a burette, a titration needle head, a microscope, a computer, a microscopic objective table and a beaker. The invention further relates to a method for simulating the dinosaur-fossil acid rain corrosion process with the system. According to the system and method, under the condition of the same corrosion pH value, dinosaur-bone-fossil nature-acid continuous corrosion is dynamically simulated, real-time image taking and accurate positioning during continuous corrosion are completed, and collection of calcium ions during continuous corrosion is achieved. Corrosion images are taken through CCD in real time, quantitative analysis is carried out through IPP software, and the analysis result is more scientific. According to the system and method, the device is simple in structure, cost is low, the experimental process is simplified, the morphology variation and mineral ion variation of the fossils can be obtained in real time, and the system and method are low in cost and energy consumption, convenient to operate, simple in device and capable of achieving accurate simulating of the dinosaur-fossil acid rain corrosion process.
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
Accurate evaluation device for vertical content distribution of active excitation type seabed hydrate reservoir
PendingCN114153004AImplement continuous collectionRealize accurate assessmentGeological measurementsWater resource assessmentClassical mechanicsMechanics
The invention relates to content determination of seabed hydrates, in particular to an active excitation type accurate evaluation device for vertical content distribution of a seabed hydrate reservoir. Comprising a gas collecting mechanism and a screw-in type long sleeve, the gas collecting mechanism is fixed above the screw-in type long sleeve, the screw-in type long sleeve is in a tubular design, and a plurality of groups of thermal excitation mechanisms are fixed on the outer wall of the screw-in type long sleeve at intervals in the axial direction of the screw-in type long sleeve; each group of thermal excitation mechanism comprises a plurality of thermal exciters which are positioned in the same horizontal direction and are uniformly arranged at intervals in the annular direction of the long sleeve; the side wall of the screw-in type long sleeve is further provided with a temperature sensor and a plurality of sets of directional guide channels arranged at intervals in the axial direction of the long sleeve, and the temperature sensor and a set of directional guide channels are arranged above each set of thermal excitation mechanism. And each group of directional guide channels comprises a plurality of directional guide channels which are positioned in the same horizontal direction and are uniformly arranged at intervals in the circumferential direction of the long sleeve.
Owner:SHANDONG UNIV
Smoke suction device capable of realizing single-port main flow smoke continuous collecting
ActiveCN100504339CReduce countImprove working environmentWithdrawing sample devicesAir pumpEngineering
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Cloth inspecting and packaging integrated conveying system
PendingCN113602559AImplement Rotational JobsImprove work efficiencyInspecting textilesPackaging automatic controlEngineeringTextile production
Owner:ZHAOQING DINGSHENG TEXTILE DYEING & FINISHING CO LTD
A multifunctional road deicing and snow vehicle
Owner:SHAANXI ZHONGDA LIDING TECH CO LTD
A linkage protective blocking device for flood discharge pipelines used in water conservancy projects
InactiveCN111851694BImplement clean collectionImprove scraping effectSewer pipelinesStationary filtering element filtersMechanical engineeringFlood discharge
Owner:宁夏沛信建设工程有限公司
Smoking apparatus capable of implementing continuous one-time sampling of main fume gas phase object
ActiveCN101324491BSimplify the manufacturing processRealize the collectionWithdrawing sample devicesGas phaseInlet valve
The invention relates to a smoke sucking device which can realize continuous single port sampling of gas-phase substances in mainstream smoke, and is characterized in that the smoking device comprises a cigarette-piece clamper, a smoke accumulation drum chamber provided with an exhaust piston, and a suction pump which are connected in sequence through a pipeline, wherein the smoke accumulation drum chamber communicates with the cigarette-piece clamper and a suction pipeline of the suction pump through an inlet valve and a suction valve respectively; a smoke outlet pipe controlled by an outletpipe is arranged at the top end of the smoke accumulation drum chamber. The smoke outlet pipe can be divided into two following categories of structures: (1) a U-shaped pipe structure which can be directly inserted in a collecting bottle; (2) a needle-type sampling pipe structure for direct sample introduction. The device has the advantages that the structure is simple, and the operation is simplified; the process for preparing samples during the analysis of the gas-phase part of the mainstream smoke can be greatly simplified; not only the collection to the gas-phase part of the mainstream smoke can be realized, but also the continuous collection to the gas-phase part of the mainstream smoke can be realized; the device can also be used as a sampler; furthermore, the mainstream smoke is directly injected in an analysis instrument for analysis.
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Environmentally friendly ore crusher
ActiveCN112387406BRealize continuous operation of crushingImprove crushing efficiencyDirt cleaningCleaning using gasesMining engineeringDust control
Owner:江西才智重工机械有限公司
A permeable automatic reset rainwater abandonment well
ActiveCN111622331BReduce discarded trafficLow investment costSewerage structuresEnvironmental engineeringMechanical engineering
The invention discloses a permeable automatic reset rainwater abandonment well, which belongs to the technical field of rainwater abandonment wells. The invention includes a well body, a water inlet pipe, an overflow pipe, an intercepting pipe, a baffle, a support rod, a bracket, a container device, and a spring. Inside the body, there are openings on the partition; the bracket is located directly below the opening and is fixedly connected with the partition through the pole, and the bracket is provided with a through hole for the long connecting rod to pass through; the container device includes the container wall, Container struts, permeable concrete and long connecting rods, the top of the container wall is lower than the lowest position of the water inlet and overflow, the outer diameter of the container wall is larger than the diameter of the opening, the container struts are set at the bottom of the container wall, and the permeable concrete is laid On the support rod of the container; the spring is sleeved outside the long connecting rod and is located between the support rod of the container and the bracket. The invention can not only realize the discarding of dirty rainwater in the early stage and the continuous collection of cleaner rainwater in the later stage, but also reduce the discarding flow of rainwater in the later stage.
Owner:TONGJI UNIV
A double-sided adhesive die-cutting waste discharge device used on a die-cutting machine
ActiveCN113321038BGuaranteed continuityConvenient waste disposalArticle deliveryWebs handlingAdhesiveSprayer
The invention discloses a double-sided adhesive die-cutting waste discharge device used on a die-cutting machine, relates to the technical field of double-sided adhesive die-cut waste discharge, comprising: a discharge roller, the discharge roller is used for continuously supplying double-sided adhesive Assembly, the double-sided adhesive assembly includes release paper and release paper-substrate; die-cutting mechanism, used for die-cutting the double-sided adhesive assembly, so that it can be separated into continuous double-sided adhesive waste and two parts of the continuous double-sided adhesive finished product; the stripping roller group two is used to peel off the double-sided adhesive waste and the double-sided adhesive finished product, wherein the double-sided adhesive finished product is received by the finished product located above it and the lower film supply roller, the lower film supply roller is used to continuously supply the lower film, and the lower film enters the stripping point of the stripping roller group two after being guided by the guide roller three, and is combined with the double-sided adhesive waste The bottom of the film is bonded to form a reinforced waste; and, the bonding side of the lower film is sprayed by the sprayer one to realize water bonding.
Owner:SUZHOU TIANLIDA ADHESIVE PROD CO LTD
Tail gas treatment system and apparatus for continuously preparing nanometer carbon material
PendingCN107413138ASave labor cost and time costImprove in-line production efficiency and throughputGas treatmentUsing liquid separation agentNatural gasMaterials preparation
The present invention discloses a tail gas treatment system and an apparatus for continuously preparing a nanometer carbon material, and belongs to the technical field of nanometer carbon material preparation. The tail gas treatment system comprises a cyclone separator, an induced fan, a dryer and a gas storage tank, wherein the cyclone separator comprises a cone, the bottom portion of the cone is provided with a material discharging port, the side wall of the lower portion of the cone is provided with a gas inlet, the upper portion of the cone is provided with a water inlet, the top portion of the cone is provided with a gas outlet, the induced fan is communicated to the gas outlet through a pipeline, and the dryer is arranged between the induced fan and the gas storage tank. The present invention further relates to the apparatus used for continuously preparing a nanometer carbon material and provided with the tail gas treatment system. According to the present invention, the system is directly connected to the tail gas discharging port, and recycling is performed after the mixed gas and the hollow nanometer carbon material are separated, such that the maximum use of natural gas, coal seam gas, biogas and the like is achieved while the energy consumption required by the catalytic cracking of alkane gases is reduced, and the requirements of energy saving and emission reducing can be met.
Owner:SHANXI ZHONGXING HUANNENG TECH CO LTD
A continuous collection device for electrospinning
The invention discloses an electrostatic spinning continuous collection method. Coagulating bath solutions are atomized to carry out electrostatic spinning continuous collection, and are prevented from being replaced, and electrostatic spinning continuous collection is achieved. The invention further discloses an electrostatic spinning continuous collection device. The electrostatic spinning continuous collection device comprises a receiving device, a motor and a coagulating bath atomization device. The receiving device is cylindrical, and the two ends of the receiving device are horizontally fixed through supports respectively. The motor is connected with the receiving device. The coagulating bath atomization device is arranged in front of the receiving device, and comprises a shell, an atomizer, an exhaust fan and a nozzle. The shell is conical, hollow water containing space is arranged on the lower portion of the shell, and a water inlet communicated with the water containing space is formed in the outer wall of the lower portion of the shell. The atomizer is arranged in the shell. The exhaust fan is arranged on the upper portion of the shell. The nozzle is arranged on the upper portion of the shell, communicated with the shell and arranged to face the receiving device. The coagulating bath solutions are atomized through the coagulating bath atomization device, the utilization rate and coagulation efficiency of the coagulating bath solutions are improved, and waste liquid discharge is reduced.
Owner:GUANGXI TEACHERS EDUCATION UNIV
Garbage crushing device for garbage classified throwing
PendingCN114653726AIncrease storage capacityReduce workloadTransportation and packagingSolid waste disposalEngineeringCam
The garbage crushing device comprises a box body, a feeding hopper is fixedly connected to the top of the box body, a crushing mechanism is arranged in the feeding hopper, a material guiding mechanism is arranged in an inner cavity of the box body, garbage cans are arranged on the two sides of the material guiding mechanism, and a sealing plate is arranged on the inner side wall of the box body. The sealing plate is located above the garbage can, and a pressing mechanism is arranged on the sealing plate; the invention relates to the technical field of garbage crushing devices. According to the garbage crushing device for garbage classified throwing, a hydraulic telescopic air cylinder drives a sealing plate to seal the top of a garbage can, a second servo motor is started to drive a cam to rotate, the cam is located on a pulley to rotate, and the cam can push a sliding rod to move in the vertical direction in the rotating process; and the sliding rod can drive the extrusion block to extrude the garbage in the garbage can, so that the volume of the garbage is further reduced, the garbage recycling room body can store more garbage, and the garbage recycling pressure is reduced.
Owner:湖北延昌机械设备有限公司
Continuous chromatographic device and panax notoginseng saponin production method
PendingCN110152353AImplement continuous collectionImprove continuityIon-exchange process apparatusIon-exchanger regenerationChromatographic separationPANAX NOTOGINSENG ROOT
The invention provides a continuous chromatographic device and a panax notoginseng saponin production method. The continuous chromatographic device comprises a sample feeding area, a water washing area, a low alcohol impurity removal area, a medium alcohol analysis area, a high alcohol regeneration area, a backwashing area, an anti-penetration area and a balance area which are sequentially and circularly arranged; each functional area is provided with a functional station; a plurality of chromatographic columns are respectively arranged on the functional stations; all the chromatographic columns are connected with a logic control valve; and the logic control valve is used for controlling all the chromatographic columns to move relatively to the eight functional areas, so that each chromatographic column circularly passes through all the functional stations in the eight functional areas in sequence, and function transformation of the chromatographic columns and continuous circulation operation are further realized. The resin columns on all the stations sequentially pass through the eight functional areas through valve switching, so that continuous loading, continuous separation andcontinuous collection of high-purity products during chromatographic separation are realized, and continuous automatic large-scale chromatographic treatment is realized.
Owner:DALIAN BOMAI TECH DEV
A system and method for simulating acid rain corrosion process of dinosaur fossils
ActiveCN105784579BAchieve precise positioningOvercoming positioning inaccuraciesWeather/light/corrosion resistanceBottleCorrosion
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
A compound machine dust removal device and its process
ActiveCN113062100BImplement continuous collectionImprove composite effectMechanical cleaningPressure cleaningComposite effectGear wheel
This application relates to the technical field of textile equipment, in particular to a compound machine dust removal device and its technology, which includes a conveying mechanism and a miscellaneous suction mechanism; the conveying mechanism includes a bracket and a motor, and an unwinding roller and a conveying roller are rotatably connected to the bracket; The motor is set on the bracket, and the output shaft of the motor is connected to the unwinding roller; the unwinding roller is connected with a reciprocating screw rod, and the thread on the reciprocating screw rod is equipped with a rack, and the rack slides along the axial direction of the reciprocating screw rod and is connected to the bracket The miscellaneous suction mechanism includes a barrel body, an air exhaust assembly and a scraper assembly. A filter plate is embedded in the barrel body, and the filter plate separates the interior of the barrel body into a miscellaneous removal chamber and a cleaning chamber. It is connected to the cleaning chamber; the scraper assembly includes a rotating shaft that rotates through the barrel, the rotating shaft is vertically arranged, the lower end of the rotating shaft is located in the barrel and is provided with a scraper, the upper end of the rotating shaft is located outside the barrel and is sleeved with a first gear, The first gear meshes with the rack. The application can improve the composite effect of fabrics.
Owner:杭州宏达装饰布织造有限公司
Oxygen recovery control system and method for treating refractory nitrogen-containing concentrated organic wastewater by scwo
ActiveCN103616858BImplement continuous collectionRealize automatic dischargeEnergy industryProgramme total factory controlExhaust valveHigh pressure
The invention discloses an oxygen recovery control system and an oxygen recovery control method in hard-biodegradable?high-nitrogen concentration organic wastewater SCWO treatment. The oxygen recovery control method comprises the flowing steps that: the temperature of gas at the upper part of a vapor liquid separator is decreased to about 10 DEG C through adjusting liquid oxygen flow; the liquid level of a purification tower is controlled and made to be a mediate level, and the pressure of liquid carbon dioxide at the outlet of the purification tower is reduced to 2MPa through a pressure reducing valve; the flow of a high-pressure compressor is interlocked with the liquid level of the vapor liquid separator, and the liquid level of the vapor liquid separator is controlled in a set range; the flow of the high-pressure compressor achieves a maximum value, a vent valve on a second buffer is opened so as to perform exhaust slowly, after the exhaust, the flow of a low-temperature liquid oxygen pump is continuously maintained, and when the compensation of loss amount of exhausted oxygen is completed, the liquid oxygen flow is returned to normal; the fluctuation of system operating pressure is controlled in a small error range through utilizing a counterbalance valve, such that relative stability of the system working pressure can be maintained.
Owner:XI AN JIAOTONG UNIV
Application method of accurate evaluation device for vertical content distribution of seabed hydrate reservoir
ActiveCN114109359AImplement continuous collectionImprove accuracyElectric/magnetic detection for well-loggingWave based measurement systemsCollection systemWell drilling
The invention relates to content determination of seabed hydrates, in particular to a using method of a seabed hydrate reservoir vertical content distribution accurate evaluation device, which comprises the following steps: assembling the whole device into a whole and screwing the whole device into a seabed drilling well; exciting the natural gas hydrate to generate gaseous substances; a directional guide channel corresponding to the thermal excitation system in the working state in S2 is opened, so that the gaseous natural gas hydrate generated in the layer enters the screw-in type long sleeve through the directional guide channel; the gas collection system collects gaseous natural gas hydrate. Components and content in the box body are analyzed and recorded through an optical ranging unit and a resistivity unit. Repeating the actions of S4 and S5 until one collection period is finished; and processing and analyzing data. According to the method, accurate evaluation on the vertical content distribution of the seabed hydrate is realized.
Owner:GUANGZHOU MARINE GEOLOGICAL SURVEY
Cap processing trimming device convenient for angle adjustment
InactiveCN114075780ARealize centralized collectionImplement continuous collectionSevering textilesMetal working apparatusElectric machineryEngineering
The invention relates to the technical field of cap processing, in particular to a cap processing trimming device convenient for angle adjustment. The device comprises a base, an angle adjusting platen and a trimming machine, the inner side of the base is fixedly connected with a first motor, and the inner side of the base is rotatably connected with a first screw rod and a second screw rod; an angle adjusting table plate is arranged on the inner side of the top end of the base, a supporting rotating rod is rotationally connected to the bottom end of the angle adjusting table plate, a sliding iron block is rotationally connected to the bottom end of the supporting rotating rod, a rack is fixedly connected to the top end of the angle adjusting table plate, and an edge trimmer is fixedly connected to the top end of the rack. According to the invention, through the arranged components such as the angle adjusting table plate, the supporting rotating rod and the sliding iron block, independent sliding can be conducted through the sliding iron block, the angle adjusting table plate is lifted through transmission of the supporting rotating rod, and the angle of the angle adjusting table plate and the angle of the edge trimming machine are changed.
Owner:湖南和亚运动用品有限公司
Application method of precise evaluation device for vertical content distribution of seabed hydrate reservoirs
ActiveCN114109359BImplement continuous collectionImprove accuracyElectric/magnetic detection for well-loggingWave based measurement systemsCollection systemSubmarine
The invention relates to the determination of the content of seabed hydrate, in particular to a method for using a device for accurately evaluating the vertical content distribution of seabed hydrate reservoirs. Generate gaseous substances; open the directional guide channel corresponding to the working thermal excitation system in S2, so that the gaseous natural gas hydrate generated in this layer enters the screw-in long casing through the directional guide channel; the gas collection system hydrates the gaseous natural gas Collect objects: through the optical ranging unit and resistivity unit, analyze and record the composition and content in the box; repeat the actions of S4 and S5 until the end of a collection cycle; data processing and analysis. It realizes the accurate assessment of the vertical content distribution of seabed hydrate.
Owner:GUANGZHOU MARINE GEOLOGICAL SURVEY
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