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42results about How to "Convenient heat preservation" patented technology
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Asphalt paving device for road construction
InactiveCN112064464AEfficient use ofImprove the mixing effectRoads maintainenceArchitectural engineeringElectric machinery
The invention relates to the technical field of road paving, in particular to an asphalt paving device for road construction which comprises a bottom plate. A tank body is arranged on the upper surface of the bottom plate, the tank body is divided into an inner layer and an outer layer, a water inlet pipe is arranged between the inner layer and the outer layer, a water inlet funnel is arranged atthe top end of the water inlet pipe, and a sealing end cover is arranged on the water inlet funnel. A feeding port is formed in the top end of the tank body, a first mounting frame is fixedly connected to the outer surface of the left side of the tank body, a double-shaft motor is arranged on the upper surface of the first mounting frame, one end of the double-shaft motor is fixedly connected witha rotating shaft through a coupler, and the top end of the rotating shaft is sleeved with a first transmission wheel. The first transmission wheel is in transmission connection with a second transmission wheel through a transmission belt, and a rotating rod is fixedly connected with an inner cavity of the second transmission wheel. According to the asphalt paving device for road construction, byarranging an electric heating wire, the water inlet funnel and a stirring assembly, asphalt can be kept in a fluid state, the stirring effect is improved, and paving is convenient.
Owner:李景明
Integrated filter inductance transformer
ActiveCN101599353AImprove filtering effectSave spaceUnwanted magnetic/electric effect reduction/preventionFixed transformersPhysicsLc resonant circuit
The invention disclosed an integrated filter inductance transformer, comprising a primary winding, a secondary winding, and LC resonant circuits of each winding characteristic harmonics, wherein the reactance L of the resonant circuits is a two-segment adverse-parallel symmetric interleaving winding which is wound with the primary winding and the secondary winding on the same iron core in a up-down symmetry manner. In the invention, the LC resonant circuits of each winding characteristic harmonics can eliminate the harmonic flux of the iron core, and prevent the harmonics from passing back, thereby realizing the function of filtering the primary winding harmonics; meanwhile, the transformer also has the function of reactive power compensation.
Owner:HUNAN UNIV +2
Intelligent dining table capable of being automatically cleaned
InactiveCN111329239AEasy to clean automaticallyEasy to pour automaticallyCarpet cleanersFloor cleanersStructural engineeringGarbage collection
The invention discloses an intelligent dining table capable of being automatically cleaned. The table comprises a bottom plate, a box and a tabletop body, wherein the upper surface of the bottom plateis fixedly connected with a box body; table top bodies are hinged to the upper ends of the left and right side walls of the box body; a heating plate is arranged on the inner side of the tabletop body; the side wall of the box body is rotationally connected with a supporting plate. The upper end of the supporting plate is rotationally connected to the side wall of the mobile frame. A threaded rodis rotatably connected to the interior of the front side wall of the rail frame, the auxiliary rod is fixedly connected to the interior of the rear side wall of the rail frame, the lower end of a connecting rod is connected with a scraper in a penetrating mode, a box door is hinged to the middle of the front side wall of the box body, and a spraying device is arranged on the outer side of a carrying block. According to the intelligent dining table capable of being automatically cleaned, the tabletop can be conveniently and automatically cleaned, the cleaning efficiency is improved, in addition, garbage can be conveniently and automatically dumped, subsequent garbage collection and cleaning are facilitated, and the practicability is improved.
Owner:赵建勋
Method for winding superconductive magnet
InactiveCN101630560AImprove compactnessImprove reliabilityInductances/transformers/magnets manufactureSuperconducting magnets/coilsSuperconducting CoilsEngineering
The invention relates to a method for winding a superconductive magnet, which uses more than two single blocks to wind the two single blocks into a double block by belt material, comprising the following steps of: 1) designing the shapes of spools as required, wherein one side of each spool is provided with a convex ring and the other side of each spool is provided with a concave part; 2) winding the double block: firstly, fixing the position of a single block spool, winding the belt material from an end point to a fixed spool, and welding a contact surface of the belt material and the spool; secondly, synchronously rotating the fixed spool and the belt material, and winding the belt material onto the fixed spool; thirdly, after fixing the total length of the belt material, cutting the belt material and fixing the other single block spool, welding a cutting position of the belt material on the single block spool, synchronously rotating the spools of the two single blocks and winding the belt material from the one spool to the other spool; and finally, when the lengths of the belt material of the two blocks are equal to the number of windings, stopping synchronously rotating, fixing one spool, and horizontally moving and rotating the fixed single block, so that the two single blocks are superposed to form a transition layer; and 3) assembling the magnet: inserting the convex ring of the double block spool into the concave part of the adjoining double block spool. The method can be widely used for winding various superconductive magnets.
Owner:TSINGHUA UNIV
Low-temperature-resistant insulation resin for motor and preparation method thereof
ActiveCN106009527AConvenient heat preservationLow viscosityPlastic/resin/waxes insulatorsStress concentrationUltimate tensile strength
The invention relates to low-temperature-resistant insulation resin for a motor and a preparation method thereof. The insulation resin is prepared from the following ingredients in parts by weight: 100 parts of an epoxy resin composition, 90 to 120 parts of an anhydride curing agent and 0.1 to 0.4 part of a latent accelerator, wherein the epoxy resin composition is a mixture consisting of 20 to 30 parts of bisphenol F epoxy resin, 20 to 40 parts of hyperbranched epoxy resin, 10 to 25 parts of polyfunctional glycidyl amine epoxy resin and 10 to 20 parts of acrylic acid modified organosilicone epoxy resin. The epoxy resin composition, the anhydride curing agent and the latent accelerator according to a specific recipe are used to take a reaction; the molecular chain intensity improvement and the heat-resistant performance improvement are facilitated; the external load is born; the stress concentration is relieved, so that good high-temperature and low-temperature impact resistance performance is realized; the viscosity of the resin is effectively reduced; the insulation treatment of the motor is facilitated.
Owner:SUZHOU JUFENG ELECTRICAL INSULATION SYST +1
Inductor
ActiveCN105185509AEasy windingHigh degree of automationTransformers/inductances casingsTransformers/inductances coils/windings/connectionsInductorEngineering
The invention discloses an inductor which comprises an insulation shell, a magnetic core and a coil. The insulation shell is in an open-ring shape. The magnetic core is in a closed-ring shape and formed by splicing a plurality of magnetic core units arranged in the peripheral direction of the magnetic core. A part of the magnetic core is arranged inside the insulation shell, and the other part of the magnetic core is exposed out of an opening of the insulation shell so that at least one magnetic core unit can be allowed to penetrate through the opening of the insulation shell in the assembling process. The coil is wound around the insulation shell or the insulation shell and the other part of the magnetic core. According to the inductor, winding is convenient, the automation degree of the inductor is high, and insulation processing is convenient.
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG +1
Coking wastewater short-cut nitrification and denitrification treatment technology
ActiveCN105540845AMeet the requirements of multiple cyclesSmall footprintWater treatment parameter controlWater contaminantsSludgeOxygen
The invention discloses a coking wastewater short-cut nitrification and denitrification treatment technology, and solves the problem that an existing technology is long in technological process, large in equipment occupation space, large in investment, high in running cost and the like. The technical scheme is as follows: mixing coking wastewater with sludge to form mixed liquid, enabling the mixed liquid to be subjected to at least one cycle of high dissolved oxygen aeration treatment, a low dissolved oxygen reaction, a hypoxia reaction, and discharging the mixed liquid after the high dissolved oxygen aeration treatment, wherein the coking wastewater retains for 8 to 12h in the phase of high dissolved oxygen aeration treatment, the dissolved oxygen concentration of the mixed liquid in the step is controlled to be DO being larger than 4mg / L; the coking wastewater retains for 2 to 3h in the phase of low dissolved oxygen reaction, and the dissolved oxygen concentration of the mixed liquid in the step is controlled to be DO being less than 2mg / L; the coking wastewater retains for 7 to 9h in the phase of hypoxia reaction. The technology provided by the invention is simple, the occupied space is less and the investment and running cost are low.
Owner:武汉钢铁有限公司
Design method of high tension coil of dry on-load coarse and fine voltage regulation transformer
InactiveCN101677029ASmall transverse flux leakageImpedance effect is smallTransformers/inductances coils/windings/connectionsVariable inductancesTransformerVoltage regulation
The invention relates to a design method of a high tension coil of a dry on-load coarse and fine voltage regulation transformer, at least comprising normal turn number zones (1, 4) of a high tension coil and an air passage (5). The invention is characterized in that a coarse tuning turn number zone (2) and a fine tuning turn number zone (3) are connected in series between the normal turn number zones (1, 4), and the coarse tuning turn number zone (2) and the fine tuning turn number zone (3) are in forward direction serial connection structure. The coil has strong practicality and high reliability. The method adjusts voltage within a larger range in the mode of combining coarse tuning with the fine tuning.
Owner:XIAN TIANHONG ELECTRIC
Pulse power supply system and neutron generator
ActiveCN113285627ACompact structureMeet job requirementsDirect voltage acceleratorsPulse generation by energy-accumulating elementCapacitanceEngineering
The invention relates to a pulse power supply system and a neutron generator. Several paths of pulse voltages with different pulse widths and amplitudes can be provided for the neutron generator through four paths of pulse voltages, namely positive acceleration high voltage, negative acceleration high voltage, anode voltage and trigger voltage, so as to meet the working requirements of a vacuum arc ion source neutron generator. The positive acceleration high voltage is generated through the first secondary coil of a first pulse transformer T1, the trigger voltage is generated through a second pulse transformer T2, the anode voltage is generated through the second secondary coil of a first pulse transformer T1 and a main discharge capacitor C4, and the negative acceleration high voltage is generated through a third pulse transformer T3. The second secondary coil of the first pulse transformer T1 and the second pulse transformer T2 serve as a boosting transformer to boost a pulse power supply and also serve as an isolation transformer to solve the problem of suspension voltage, the insulation distance is effectively reduced by adopting a positive and negative acceleration pole structure, and three pulses form a loop to share one charging power supply, so the power supply system is very compact in structure.
Owner:中科石金(安徽)中子技术有限公司
Magnetic conductive sheet for wireless charger and preparation method thereof
PendingCN109671549AReduced eddy current effectGood insulation effectMagnetsInductances/transformers/magnets manufactureInductive chargingTreatment effect
The invention provides a magnetic conductive sheet for a wireless charger. The magnetic conductive sheet comprises a first magnetic thin sheet composed of a plurality of crushed and separated first magnetic fragments; each first magnetic fragment is stuck and positioned through an adhesion layer; a gap is formed between every two first magnetic fragments and the gap is filled with an air medium sothat all the first magnetic fragments are mutually insulated; a protection film is laminated on the surface side of the magnetic conductive sheet. The invention further provides a preparation methodof the magnetic conductive sheet. According to the magnetic conductive sheet provided by the invention, the air medium is used as an insulating medium of the magnetic conductive sheet and the application requirements of the magnetic conductive sheet in a wireless charging technology are met; meanwhile, the eddy-current effect can be effectively reduced; the magnetic conductive sheet has the technical advantages of good insulation treatment effect and simple preparation technology.
Owner:深圳市晶磁材料技术有限公司
Water pump casting cleaning device
The invention discloses a water pump casting cleaning device which comprises a working machine box. A cleaning box is arranged at the bottom of the working machine box, a rotating mechanism is arranged perpendicularly above a fixing mechanism, high-pressure spray heads are symmetrically installed on the center line of the lower portion of the rotating mechanism, and a water tank is arranged at thetop of the working machine box. A heat preservation layer is connected into the water tank, a magnesium rod is installed on the lower part of the inner part of the heat preservation layer, and a heating rod is connected to the right side of the magnesium rod. The cleaning box and the water tank are arranged at the bottom and the top of the working machine box correspondingly, through arrangementof the working machine box, the cleaning box and the water tank can be conveniently fixed, meanwhile, through arrangement of the cleaning box, oil stain on the surface of a water pump casing can be conveniently decomposed, meanwhile, through the arrangement of the heating rod and the heat preservation layer in the water tank, liquid can be heated and subjected to heat preservation conveniently, the situation that the oil stain cannot be cleaned away while dust on the surface of the casting is cleaned away is avoided, and therefore the surface of the water pump casting can be cleaned conveniently.
Owner:舒亮
Flushing device for water closet toilet
InactiveCN101492932APrevent splashConvenient heat preservationFlushing devicesLavatory sanitoryWater flowGeneral family
The present invention relates to the flushing device for water closet toilet, in detail, by setting the flushing device for washing the toilet, which is used for flushing the indoor or outdoor toilets of family and restaurants on the floor, enables the heat insulation, prevention bursting by freezing and the fixation of water tank easier. Moreover a cover is arranged, so the water flowing into the water tank for flushing can not splash and overflow, an air bladder is arranged inside and connected along vertical direction, and can rise along with the water level and block the supply of the water from the pipe, and the height of the air bladder is adjustable, so as to control the water level in the water tank and the water pressure for flushing.
Owner:鲁德科技株式会社
Thermal insulation box for driving roller cooling liquid
InactiveCN105691931AConvenient heat preservationEasy to fixDomestic cooling apparatusLighting and heating apparatusThermal insulationEngineering
The invention discloses a thermal insulation box for a driving roller cooling liquid. The thermal insulation box comprises a bottom plate, wherein a thermal insulation frame is arranged on the bottom plate; a thermal insulation slot is formed in the thermal insulation frame; a thermal insulation layer is arranged on the inner surface of the thermal insulation frame; a top plate is arranged on the top of the thermal insulation frame; and the top cover covers the thermal insulation slot. The thermal insulation box can be used for pouring a to-be-treated drilling roller cooling liquid into the thermal insulation box of the thermal insulation frame, and the top plate covers the thermal insulation frame, so that thermal insulation treatment can be conveniently carried out on the thermal insulation frame, and the thermal insulation frame is conveniently fixed and supported through the bottom plate.
Owner:赵士立
Buried underground branch wiring pipe
ActiveCN111541204BSolve technical problems for effective processingAvoid damageCable inlet sealing meansStructural engineeringMechanical engineering
Owner:STATE GRID BAODING ELECTRIC POWER SUPPLY CO +2
A kind of winding method of superconducting magnet
InactiveCN101630560BImprove compactnessImprove reliabilityInductances/transformers/magnets manufactureSuperconducting magnets/coilsBobbinConvex side
The invention relates to a method for winding a superconducting magnet. Two or more single cakes are used to wind two single cakes into double cakes from one strip. One side of each is provided with a protruding ring, and the other side is provided with a recessed part; 2) Winding double cakes: first, fix the position of a single cake spool, wind the strip from the end point to the fixed spool, And weld the strip and the contact surface of the bobbin together; secondly, synchronously rotate the fixed bobbin and the tape reel, and wind the strip on the fixed bobbin; thirdly, after the total length of the strip is determined, the strip is cut off and fixed Another single-cake spool, weld the truncated part of the strip on the single-cake spool, rotate the two single-cake spools synchronously, and wind the strip from one spool to the other spool; finally, when the strip of the two pies When the material length and the number of turns are equal, stop the synchronous rotation, fix one of the spools, translate and rotate the fixed single cake, so that the two single cakes overlap to form a transition layer; 3) Magnet assembly: the protruding ring of the double cake spool is inserted into the phase The recess adjacent to the double pie spool. The invention can be widely applied to the winding of various superconducting magnets.
Owner:TSINGHUA UNIV
Intelligent efficient energy-saving sludge treatment device
PendingCN111675476AEasy to divertEasy to collectSludge treatment by de-watering/drying/thickeningSludgeAgricultural engineering
The invention relates to an intelligent efficient energy-saving sludge treatment device. The device comprises a device body and a halving mechanism, wherein an upper chamber and a lower-stage treatment chamber are respectively formed in the upper end and the lower end of the device body, an upper filter belt is installed at the top end of the interior of the upper chamber, an upper rolling cylinder is installed on the left end side of the upper filter belt in a matched mode, a lower rolling cylinder is arranged on the lower side of the left end of the upper filter belt, a lower filter belt isinstalled at the end of the lower rolling cylinder in a matched and sleeved mode, and the halving mechanism is arranged at the bottom end of the upper chamber. The intelligent efficient energy-savingsludge treatment device has the following beneficial effects: water separated from the sludge can be collected through plate penetrating openings and plate separating grooves in an outer separating plate and a separating and collecting plate; and meanwhile, through holes are formed in the bottom ends of the plate dividing grooves, so water vapor evaporated from sludge in the lower-stage treatmentchamber at the bottom ends of the plate dividing grooves can be conveniently accumulated through the top ends of the plate dividing grooves, slides into the plate penetrating openings through the inclined walls at the end parts of the plate dividing grooves and then leaks out through openings in the left and right ends of the plate penetrating openings to be collected.
Owner:WUXI SANHE HEAVY MACHINERY
Mechanical production electronic device mounting and storage system
InactiveCN106612611AAffect the installationExtended service lifeElectrical componentsSupporting systemEngineering
The invention relates to a mechanical production electronic device mounting and storage system, which comprises a bottom supporting system. the middle position of the upper part of the bottom supporting system is provided with a bearing mechanism; the upper part of the bearing mechanism is provided with a top supporting connection mechanism; the left side and the right side of the bearing mechanism are provided with a left cabinet body system and a right cabinet body system respectively; the left side and the right side of the left cabinet body system are respectively provided with a first device system and a second device system; the left side of the right cabinet body system is provided with a third device system; the right side of the third device system is provided with multiple bearing devices; the left side and the right side of the bottom supporting system are provided with a left fixing mechanism and a right fixing mechanism respectively; and the left side of the right fixing mechanism is provided with multiple transition connection device. Thus, storage and mounting on the mechanical production electronic device can be carried out effectively.
Owner:重庆晨宇机床制造有限公司
Winding arrangement and wiring structure for single-phase asynchronous motor
InactiveCN104901495AGuaranteed insulation qualityAvoid complicatedAsynchronous induction motorsEngineeringConductor Coil
The invention relates to the technical field of motor manufacture, and especially relates to a winding arrangement and wiring structure for a single-phase asynchronous motor. Aiming at problems that the batch production is difficult to achieve, the processing of insulation between phases is not easy and the effect is not good in a conventional winding arrangement and wiring technology for the single-phase asynchronous motor, the invention provides the winding arrangement and wiring structure for the single-phase asynchronous motor. The structure comprises a printed circuit board and electromagnetic coils communicated with the printed circuit board. The electromagnetic coils comprise a main winding coil, an auxiliary winding coil, and a speed adjustment winding coil. The arrangement method of the structure comprises the steps: the preparation of a winding, the preparation and installation of the printed circuit board, and the welding of the printed circuit board with the winding. The structure is simple in design, is easy to implement, is well adapted to various types of single-phase asynchronous motors, and is good in prospects of application and popularization.
Owner:河北超亚电子科技股份有限公司
Continuous production device for edible calcium carbonate
InactiveCN113697837AConvenient heat preservationRealize thermal conduction workCalcium/strontium/barium carbonatesChemistryProcess engineering
The invention relates to the field of edible calcium carbonate production equipment, in particular to a continuous production device for edible calcium carbonate. According to the technical scheme, the technical problems that heat preservation treatment of a calcium carbonate extrusion structure is inconvenient, and integrated heating and condensing production work is inconvenient are solved. The continuous production device for the edible calcium carbonate comprises an extrusion structure and a mounting structure, the side end position of the extrusion structure is fixedly connected with the mounting structure; the extrusion structure comprises a heat conduction part, a heat preservation sheath, a condensation pipe and a communicating pipe frame, and the outer end of the heat conduction part is sleeved with the heat preservation sheath; the bottom end of the heat conduction component communicates with the condensation pipe, and the bottom end of the condensation pipe communicates with the communicating pipe frame. The technical scheme has the beneficial effects that through the structural arrangement, heat preservation treatment of the inner end can be conveniently carried out, integrated heating and condensation production work can be conveniently carried out, and integrated machining of the inner end is achieved.
Owner:怀化鑫崀峰钙业有限公司
A Blast Furnace Dust Collecting Hood That Can Be Moved and Has a Dodge Door
ActiveCN105674758BConvenient heat preservationEasy to cleanWaste heat treatmentEngineeringExhaust pipe
The invention discloses a movable dust collecting cover having movable doors of a blast furnace. A lower gas exhaust pipe is arranged on the upper part of a gas collecting cover; an upper gas exhaust pipe is arranged above the lower gas exhaust pipe; a plug board rack is arranged on the middle part of the upper gas exhaust pipe; a plug board is fitted to a slot in the plug board rack; the lower end of the upper gas exhaust pipe is provided with a pipeline edge; a gas pipe sleeve is arranged at the lower end of the upper gas exhaust pipe in a sleeved manner; the gas pipe sleeve is supported by the pipeline edge at the lower end of the upper gas exhaust pipe; the diameter of the lower part of a cylinder is great, and the diameter of the upper part of the cylinder is small; a cylinder sleeve is arranged on the upper part of the cylinder in the sleeved manner; a bearing is arranged between the upper part of the cylinder and the cylinder sleeve; the two ends of each of two connecting rods are separately connected to a gas collecting cover and the cylinder sleeve; a movable door shaft is arranged at the left upper side each of the two movable doors; a handle is arranged at the right upper side of each of two movable doors; circular holes for allowing the movable door shafts to pass through are formed at left lower sides of the front wall and the rear wall of each gas collecting cover; and the positions, which correspond to the height of the handles, at the front side and the rear side of the right wall of each gas collecting cover are welded with handle hooks.
Owner:HUNAN JIANXUN ENVIRONMENTAL PROTECTION RESOURCE SCI & TECH DEV
A kind of culture bottle transport packaging device and packaging method
ActiveCN105151555BReduce vibrationAvoid breakingDamagable goods packagingInternal fittingsSmall amplitudeEngineering
A transport packaging device and packaging method for a culture bottle, comprising a box body and a box cover, a plurality of storage boxes are arranged in the box body, a storage cavity is arranged on the storage frame, and the storage cavity is adapted to the culture bottle. The storage chamber includes a main chamber and a bottle mouth placement platform; the storage chamber is symmetrically distributed in two rows, the bottle mouth placement platforms of the first row of storage chambers and the bottle mouth placement platforms of the second row of storage chambers are relatively distributed and are located at The middle of the storage box. Through holes are arranged between any adjacent four bottle mouth placing platforms. Both sides of the bottle mouth placing platform are provided with ventilating grooves communicating with the through holes. For the aforementioned culture bottle transport and packaging device, firstly, the user places the culture bottle containing the culture solution in the storage chamber; then, the storage frames are sequentially placed in the box body; finally, the box cover is put on. By packaging the culture bottle with the above-mentioned culture bottle transportation and packaging device, when the box body is squeezed or vibrated, the vibration amplitude of the culture bottle is small and the culture bottle will not be squeezed, thereby preventing the culture bottle from breaking.
Owner:QINGDAO AOHAI TEXTILE MACHINERY MFG
Novel solar energy heat collection module
InactiveCN104613655ARigorous and simple structureSmall bodySolar heating energySolar heat devicesThermal waterWater heater
A novel solar energy heat collection module comprises a solar energy heat collection and heat storage sub-module and a water replenishment sub-module; the solar energy heat collection and heat storage sub-module has the functions of absorbing solar energy sunlight-heat resources, gathering heat and storing hot water, and the water replenishment sub-module has the functions of replenishing water and storing the hot water for the solar energy heat collection and heat storage sub-module. By utilizing the novel solar energy heat collection module, a solar energy water heater single machine or a solar energy heat collection engineering system can be assembled, and by utilizing the solar energy heat collection and heat storage sub-module, the solar energy water heater single machine and the solar energy heat collection engineering system can be assembled as well. The novel solar energy heat collection module has the advantages of being rigorous and simple in structure, small in size, and beneficial to overall insulation treatment.
Owner:BINZHOU ARMOR FORCE SOLAR TECH
A kind of pulse power supply system and neutron generator
ActiveCN113285627BCompact structureMeet job requirementsDirect voltage acceleratorsPulse generation by energy-accumulating elementCapacitancePulse power supply
The invention relates to a pulse power supply system and a neutron generator, which can provide several pulses with different pulse widths and amplitudes for the neutron generator through four pulse voltages of positive acceleration high voltage, negative acceleration high voltage, anode voltage and trigger voltage The voltage meets the working requirements of the vacuum arc ion source neutron generator, wherein the accelerating high voltage is generated through the first secondary coil of the first pulse transformer T1, the trigger voltage is generated through the second pulse transformer T2, and the anode voltage is generated through the first pulse transformer The second secondary coil of T1 and the main discharge capacitor C4 are generated, and the negative acceleration high voltage is generated through the third pulse transformer T3; the second secondary coil of the first pulse transformer T1 and the second pulse transformer T2 are both used as a step-up transformer for the pulse power supply It is used as an isolation transformer to solve the problem of floating voltage, and the positive and negative accelerating pole structures are used to effectively reduce the insulation distance. The three pulse forming circuits share one charging power supply, which makes the power system structure very compact.
Owner:中科石金(安徽)中子技术有限公司
Insulation heat dissipation treatment system of hardware element of intelligent equipment
InactiveCN107983725ACause use effectEasy to handleSemiconductor/solid-state device detailsSolid-state devicesElectric machineTherapeutic effect
The invention relates to an insulation heat dissipation treatment system of a hardware element of intelligent equipment. The insulation heat dissipation treatment system comprises a base chamber, anda treatment chamber is mounted at the upper part of the base chamber; a left bearing pillar and a right bearing pillar are separately mounted on the left and right sides of the treatment cavity; a topplate is connected to the upper parts of the left bearing pillar and the right bearing pillar; a motor is mounted in the middle position of the base cavity; a motor shaft is connected to the upper part of the motor; a rotating platform is connected to the upper part of the motor shaft; a left storage chamber and a right storage chamber are separately mounted on the left and right sides of the upper part of the rotating platform; a left air blower and a right air blower are separately mounted at the upper part of the left side of the left bearing pillar and the upper part of the right side ofthe right bearing pillar; and air supply chambers are connected to the right side of the left air blower and the left side of the right air blower. The insulation heat dissipation treatment system caneffectively aim at insulation treatment for the hardware element of intelligent equipment, a chip is conveniently treated, heat dissipation treatment is conveniently carried out according to requirements, and the insulation heat dissipation treatment effect is improved.
Owner:徐州讯视信息技术有限公司
Medicine feeding device for pediatric nursing
InactiveCN111658538AConvenient heat preservationEasy to useRotary stirring mixersTransportation and packagingPediatric nursingNursing care
The invention discloses a medicine feeding device for pediatric nursing. The device comprises a medicine feeding bottle; the top of the medicine feeding bottle is sleeved with a cover in a threaded mode; a hollow base is welded to the bottom of the medicine feeding bottle; a first buffer plate is fixed to the center of the bottom face of the interior of the hollow base; and a motor is installed atthe top of the first buffer plate. After hot water is added into the medicine feeding bottle, medicine powder is added into the medicine feeding bottle; the bottom end of a suction tube is inserted into a connector, so that the medicine feeding bottle is covered with the cover in a threaded mode; a button on a control panel is pressed to start a motor, so that a rotating rod drives multiple stirring rods to rotate; in use, the medicine powder in the medicine feeding bottle can be sufficiently stirred; an electromagnetic heating ring can work by pressing the button on the control panel to heatliquid medicine in the medicine feeding bottle, so that the liquid medicine can be conveniently subjected to heat preservation treatment; and the medicine feeding bottle is convenient to use.
Owner:杨英
High temperature resistant cable
PendingCN109243691AEasy to dissipate heatAvoid the impact of normal workInsulated cablesInsulated conductorsInsulation layerEngineering
A high-temperature resistant cable comprises a conductor insulation sleeve, a first shielding layer, a first heat dissipation film, a heat conduction paste layer, an insulation layer, a heat dissipation insulation protective conductor structure, an adjustable hanging and fixing seat structure, a fixable rotating plate structure, a reinforcing wire, a rubber sleeve, a second shielding layer, a protective sleeve, a first protective sleeve, a connecting sleeve and a hanging ring; The arrangement of the cable conductor and the heat dissipation jacket of the invention is conducive to the heat dissipation work of the cable conductor and prevents the temperature of the cable conductor from being too high to affect the work; The arrangement of connecting pipe, plug rod, rotating rod and fixing plate is favorable for fixing cable conductor and convenient for fixing work; The arrangement of connecting pipe, plug rod, rotating rod and fixing hook is favorable to increase the fixing mode of cableconductor and facilitate the fixing of cable conductor in different environments. The insulation layer, reinforcing wire and rubber sleeve are arranged to increase the tensile strength of the cable conductor and prevent the cable conductor from pulling off during installation and affecting the work.
Owner:贵州勇斌电线电缆有限公司
A vertical container type intermittent activated sludge process sewage treatment device
ActiveCN105502646BMeet working conditionsEasy to makeBiological treatment apparatusTreatment with aerobic and anaerobic processesActivated sludgeWater level
Owner:广东致顺化工环保设备有限公司
Short-cut nitrification and denitrification treatment process for coking wastewater
ActiveCN105540845BImprove mixing efficiencyImprove mass transfer effectWater treatment parameter controlWater contaminantsSludgeOxygen
The invention discloses a coking wastewater short-cut nitrification and denitrification treatment technology, and solves the problem that an existing technology is long in technological process, large in equipment occupation space, large in investment, high in running cost and the like. The technical scheme is as follows: mixing coking wastewater with sludge to form mixed liquid, enabling the mixed liquid to be subjected to at least one cycle of high dissolved oxygen aeration treatment, a low dissolved oxygen reaction, a hypoxia reaction, and discharging the mixed liquid after the high dissolved oxygen aeration treatment, wherein the coking wastewater retains for 8 to 12h in the phase of high dissolved oxygen aeration treatment, the dissolved oxygen concentration of the mixed liquid in the step is controlled to be DO being larger than 4mg / L; the coking wastewater retains for 2 to 3h in the phase of low dissolved oxygen reaction, and the dissolved oxygen concentration of the mixed liquid in the step is controlled to be DO being less than 2mg / L; the coking wastewater retains for 7 to 9h in the phase of hypoxia reaction. The technology provided by the invention is simple, the occupied space is less and the investment and running cost are low.
Owner:武汉钢铁有限公司
Culture flask transporting and packaging device and packaging method
ActiveCN105151555AReduce vibrationAvoid breakingDamagable goods packagingInternal fittingsCulture fluidEngineering
Owner:QINGDAO AOHAI TEXTILE MACHINERY MFG
Movable dust collecting cover having movable doors of blast furnace
ActiveCN105674758AConvenient heat preservationEasy to cleanWaste heat treatmentEngineeringExhaust pipe
The invention discloses a movable dust collecting cover having movable doors of a blast furnace. A lower gas exhaust pipe is arranged on the upper part of a gas collecting cover; an upper gas exhaust pipe is arranged above the lower gas exhaust pipe; a plug board rack is arranged on the middle part of the upper gas exhaust pipe; a plug board is fitted to a slot in the plug board rack; the lower end of the upper gas exhaust pipe is provided with a pipeline edge; a gas pipe sleeve is arranged at the lower end of the upper gas exhaust pipe in a sleeved manner; the gas pipe sleeve is supported by the pipeline edge at the lower end of the upper gas exhaust pipe; the diameter of the lower part of a cylinder is great, and the diameter of the upper part of the cylinder is small; a cylinder sleeve is arranged on the upper part of the cylinder in the sleeved manner; a bearing is arranged between the upper part of the cylinder and the cylinder sleeve; the two ends of each of two connecting rods are separately connected to a gas collecting cover and the cylinder sleeve; a movable door shaft is arranged at the left upper side each of the two movable doors; a handle is arranged at the right upper side of each of two movable doors; circular holes for allowing the movable door shafts to pass through are formed at left lower sides of the front wall and the rear wall of each gas collecting cover; and the positions, which correspond to the height of the handles, at the front side and the rear side of the right wall of each gas collecting cover are welded with handle hooks.
Owner:HUNAN JIANXUN ENVIRONMENTAL PROTECTION RESOURCE SCI & TECH DEV
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