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67results about How to "Improve the swing effect" patented technology
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Optical subassembly having insertable cylindrical sleeve
An optical subassembly (“OSA”) for use in optical communications modules is disclosed. The OSA solves various issues related to the insertion and removal of an optical fiber connector into and from the OSA receptacle, including hard plug, wiggle performance, and shavings production. In one embodiment, an optical communications module is disclosed and includes a housing and an optical subassembly of the present invention partially contained within the housing. The optical subassembly includes various components, including a body composed of a first material, and a plug receptacle formed with the body. The plug receptacle includes an inner surface on which surface features, such as threads, are formed. A hollow cylindrical sleeve composed of a second material is received in the plug receptacle such that the outer sleeve surface engages the surface features of the plug receptacle inner surface and such that an optical fiber connector can be received by the sleeve.
Owner:II VI DELAWARE INC
Optical subassembly having insertable cylindrical sleeve
ActiveUS20080019643A1Low costImproves wiggle performanceCoupling light guidesOptical fiber connectorEngineering
An optical subassembly (“OSA”) for use in optical communications modules is disclosed. The OSA solves various issues related to the insertion and removal of an optical fiber connector into and from the OSA receptacle, including hard plug, wiggle performance, and shavings production. In one embodiment, an optical communications module is disclosed and includes a housing and an optical subassembly of the present invention partially contained within the housing. The optical subassembly includes various components, including a body composed of a first material, and a plug receptacle formed with the body. The plug receptacle includes an inner surface on which surface features, such as threads, are formed. A hollow cylindrical sleeve composed of a second material is received in the plug receptacle such that the outer sleeve surface engages the surface features of the plug receptacle inner surface and such that an optical fiber connector can be received by the sleeve.
Owner:II VI DELAWARE INC
Dynamic vibration absorption and energy consumption apparatus for reducing wind vibration response of high tower structure
The invention discloses a dynamic shock-absorbing and dissipating energy device of reducing high tower structure wind vibration response, which comprises the following parts: steel pendulum tie1 whose one end hangs on the structure6, another end hangs with mass block2; the block2 can be used for boring iron shot or casting aluminum steel ball; the pendulum tie1 crosses the hole; the antifatigue damage device is installed in suspension construction; the pendulum tie1 crosses cylindrical compression spring31, whose both extremities of perforated bearing plate32 are clamped by fastener33; the upper, lower end of pendulum tie on mass block2 install antifatigue damage device3; the periphery of mass block is fixed with bump amortization dissipating energy component rubber ring4 whose amortization is more than 5%; There is a protection and repair suspender5 between structure6 and mass block. The control structure is effective, simple and reliable, which is installed in the mast cartridge for vibration damping control the mast structure shacking; the invention improves the control effect, which avoids the big and complicated device.
Owner:深圳中建院建筑科技有限公司
Swingable exercise bicycle mechanism
ActiveUS20210052937A1Increase swingGuaranteed generation effectResilient force resistorsMovement coordination devicesReciprocating motionClassical mechanics
A swingable exercise bicycle mechanism includes a base frame, two fastening seat at the front and rear, two extension springs arranged symmetrically in pairs connecting with fastening seat, at least one sliding shaft set through between two fastening seat, a buffer arranged between two fastening seat, an exercise bicycle locked in the top surface of slider; When users swing their body on the exercise bicycle, the slider motivate fastening seat spin, and generate a torque in opposite direction simultaneously which enhance effect of swinging of exercise bicycle; By moving body back and forth, exercise bicycle apply component force of reciprocating which causes slider shifting, whereby overcoming damping of the buffer device achieves effect of intense exercise.
Owner:CHI HUA FITNESS
Swinging type bath towel drying device
The invention discloses a swinging type bath towel drying device, and relates to the technical field of bath towel drying. The swinging type bath towel drying device comprises a base, wherein a box body is fixedly connected to one side of the top of the base, a driving mechanism is arranged at the top of the box body, and a moving mechanism is arranged on the top of the inner wall of the box body;a heating mechanism is arranged at the bottom of the inner wall of the box body, and a sterilization mechanism is fixedly connected to the other side of the top of the base; movable wheels are arranged at the bottom of the base, a box door is hinged to the front surface of the box body through hinges, and a handle is arranged on one side of the surface of the box door; a controller is fixedly connected to one side of the box body, and the controller is electrically connected with the driving mechanism, the heating mechanism and the sterilization mechanism separately. The drying device has theadvantages of being high in drying efficiency and uniform in drying.
Owner:JIANGXI AVONFLOW HVAC TECH CO LTD
Stable building waste digging and transporting device
ActiveCN106381896AImprove the swing effectImprove work performanceSoil-shifting machines/dredgersElastic componentElectric machinery
The invention relates to a digging and transporting device, particularly relates to a stable building waste digging and transporting device and aims to provide a stable building waste digging and transporting device with high digging and transporting efficiency. The stable building waste digging and transporting device comprises a trolley, a first oscillating rod, a first sliding block, a connection rod, a third sliding block, a first sliding rail, a digging bucket, a first rotating motor, a third oscillating rod, a support rod, a first elastic component, a pressing rod, a guide hole, a fixed baffle block, a contact rolling wheel, a second rotating motor, a cam wheel, a guide plate, a bracket, a second elastic component, a lifting rod, a connection block, a second oscillating rod, a second sliding block and a second sliding rail, wherein the trolley is arranged on the ground; the bracket is arranged at the top of the trolley. The stable building waste digging and transporting device achieves the effects of rapid digging and transporting speed, high digging and transporting efficiency, long service life and simple operation.
Owner:徐州汉兴再生资源有限公司
Wide-application-range forage filament rubbing machine
The invention discloses a wide-application-range forage filament rubbing machine which comprises a machine frame (1), wherein the machine frame (1) is provided with a shell (2); and a filament rubbing device and an extruder are arranged in the shell (2). The filament rubbing machine is characterized in that a telescopic link (3) is hinged to the machine frame (1); and both the filament rubbing device and the extruder can be adjusted according to specific conditions. Due to the arrangement of the telescopic link, the size of the whole filament rubbing machine can be reduced, and the filament rubbing machine is convenient to store; the position of an upper feed roller is adjusted so as to change the size of a feed inlet, and the positions of flail knives can also be adjusted according to needs, so the filament rubbing machine is applicable to processing of different types of forage and has wide application range; and the forage is firstly cut by a cutting knife, and then cut by the flail knives, so the filament rubbing machine has favorable filament rubbing effects.
Owner:XUZHOU YUANHE ANIMAL HUSBANDRY CO LTD
Molding sand buffering hopper for steel preparation
The invention discloses a molding sand buffering hopper for steel preparation. The molding sand buffering hopper structurally comprises a motor, a dust cover and an anti-blocking hopper, the motor is mounted at the right end of the dust cover, the bottom of the motor is arranged at the top of the anti-blocking hopper, a rotating rod drives a connecting rod to rotate in a hopper body so as to stir molding sand, and the molding sand is prevented from caking in the hopper body; through hinging of a torsion shaft, the angle of a scraper blade can be adjusted and changed in the process that the scraper blade scrapes the inner wall of the hopper body, the effect that the scraper blade downwards scrapes the molding sand adhering to the inner wall of the hopper body is improved, and the molding sand is prevented from adhering to the inner wall of the hopper body; a lower swing mechanism guides and limits an extrusion rod through a fixing pipe sleeve in the up-down sliding process, and meanwhile, through elastic deformation of springs, the vertical extrusion force of the lower swing mechanism is improved, so that the effect that the lower swing mechanism pushes out the molding sand at the lower end opening of the hopper body is accelerated, and the molding sand is prevented from being blocked at the lower end opening of the hopper body.
Owner:蔡常建
Spraying irrigation device for garden construction
InactiveCN111528052AExpand the spraying rangeImprove sufficiencyGeneral water supply conservationWatering devicesGear wheelAgricultural engineering
The invention belongs to the technical field of garden construction, and particularly relates to a spraying irrigation device for garden construction. Aiming to solve the problems that an existing garden irrigation device cannot collect rainwater and is poor in water saving effect, now the following scheme is proposed: the spraying irrigation device for garden construction comprises a first waterguide pipe, wherein second water guide pipes vertically arranged at equal intervals are fixedly mounted on the outer wall of one side of the top of the first water guide pipe, a gear ring is connectedto the outer wall of the middle of the circumference of each second water guide pipe through a bearing, and an annular water distribution pipe is fixedly mounted on the outer wall of the top of eachgear ring. In the spraying irrigation device for garden construction provided by the invention, rotating motors, gears and gear rings are arranged on the second water guide pipes, and in a using process of the device, the rotating motors can drive the gears and the gear rings to rotate, and then drive the annular water distribution pipes and third water guide pipes to rotate, so that a spraying range can be effectively widened in a water spraying irrigation process, and thus adequacy of irrigation is improved.
Owner:徐露
Transportation box with fresh-keeping module for fresh food transportation
PendingCN111907891AIncrease the jitter amplitudeHigh frequencyPackaging under vacuum/special atmosphereContainers preventing decayWater storageFresh food
The invention discloses a transportation box with a fresh-keeping module for fresh food transportation. The transportation box comprises a bottom plate, the bottom plate is arranged on a transportation vehicle, a shell is fixedly connected to the upper end of the bottom plate, a storage cavity and a water storage chamber are formed in the shell, the storage cavity is located at the upper end of the water storage chamber, and the storage cavity is divided into two storage chambers through a partition plate; and each storage chamber is communicated with the water storage chamber through a communication opening, a power generation cavity and a vertical cavity are formed in the partition plate, the power generation cavity is located above the vertical cavity, a ventilation net is installed ina ventilation opening, and a filter net is installed in each communication opening. The transportation box is provided with a power generation module, water spraying and active air exchange are conducted through triggering of overall shaking of a box body, so that the air exchange effect is good; and a cooling module is further arranged, a water body is cooled, and the moisturizing and fresh-keeping effects are extremely good.
Owner:张东生
Residue pre-cleaning device for processing net ropes
InactiveCN110976370ADry fastPromote sheddingDrying gas arrangementsCleaning using liquidsSprayerTorsion spring
The invention discloses a residue pre-cleaning device for processing net ropes. The residue pre-cleaning device comprises a fixing frame, support rollers are rotatably connected on the two sides between the inner walls at the two ends of the fixing frame, the ropes are rotatably connected to the tops of the support rollers, a fixing plate is fixed between the inner walls of the two ends of the fixing frame and located on the top of the rope, a plurality of sprayer nozzles are fixed on one side of the outer wall at the bottom of the fixing plate, the top ends of the sprayer nozzles are connected to a water supply mechanism through water pipes, ventilation openings are formed in the sides, far away from the sprayer nozzles, of the inner walls of the two ends of the fixing frame, and vibration plates are fixed to the positions, located below the ropes, of the inner walls of the two ends of the fixing frame through torsion springs. The residue pre-cleaning device uses impact force of waterspraying of the sprayer nozzles to remove residues on the surfaces of the ropes, and then uses the ventilation openings to blow off and absorb the residues, so that drying of the water on the surfaces of the ropes is accelerated; and the multiple vibration plates are arranged at the bottom of the ropes and are used for shaking the ropes, falling of the residues and thin threads on the rope is facilitated, and the pre-cleaning effect of the device on the net ropes is improved.
Owner:天门市锦鳞绳网有限公司
Collecting and processing device for pea dehulling and selection
InactiveCN109077338AImprove shelling effectImprove the effect of precision screeningSievingScreeningEngineeringMechanical engineering
The invention relates to the technical field of food processing and discloses a collecting and processing device for pea dehulling and selection. The collecting and processing device comprises a supporting-bearing device, wherein one end of the top of the supporting-bearing device is welded with two sides of the bottom of a top blocking mechanism, two sides, located at the top, of the top blockingmechanism are respectively welded with two sides of the bottom of a top limiting mechanism, the middle, located on the inner side of the top, of the top limiting mechanism is welded with a driving device, one end of an output shaft of the driving device is insert-connected into the inner cavity of a driving rotary shaft, two sides of the outer surface of the driving rotary shaft are welded with breaking driving blades, and a discharging processing structure is insert-connected to the middle of the inner cavity of a screen net disc. Peas needing dehulling are put in a force-borrowing swing processing device, the driving device drives the breaking driving blades, breakage processing can be conducted on the peas, the force-borrowing swing processing device is driven to perform swing processing by utilizing the rotation power of the driving rotary shaft, and the effect of finely screening peas can also be improved.
Owner:崔永平
Basketball metronome based on dribbling training
ActiveCN112817221AScientific and reasonable structureEasy to useMetronomesSport apparatusEngineeringPhysical therapy
The invention discloses a basketball metronome based on dribbling training. The basketball metronome based on dribbling training comprises a base, a shell is fixedly connected to the top end of the base, a cavity is formed in the bottom of one end of the shell, a rotating block is rotatably connected to the top of the inner wall of the cavity, and an upper swing strip is fixedly connected to the top of the outer side of the rotating block; and the bottom of the outer side of the rotating block is fixedly connected with a lower swing strip, and a limiting adjusting mechanism is movably connected to the position, corresponding to the top of the cavity, of one end of the shell. The metronome is scientific and reasonable in structure and safe and convenient to use, a limiting adjusting mechanism is arranged, and fixing of a rack is relieved by pulling up a clamping block; and therefore, a rotary knob drives the rotating shaft and the gear to rotate, the gear pushes the two racks to move oppositely, the two movable blocks are driven to move through cooperation of connecting plates, the distance between the two movable blocks and two check blocks is adjusted, the swing angle of the upper swing strip is adjusted, and the consistency of the swing amplitude of the two sides of the upper swing strip is guaranteed.
Owner:JILIN NORMAL UNIV
Tocilizumab/CH12 coupled simulated epitope
ActiveCN106046174AUse lessReduce use costHybrid immunoglobulinsAntibody mimetics/scaffoldsDiseaseChemical synthesis
The invention discloses tocilizumab / CH12 coupled simulated epitope, having an amino acid sequence that is formed by: connecting C terminal of tocilizumab / CH12 coupled simulated epitope (KTMSAEEFDNWL) and C terminal of CH12 coupled simulated epitope through a linker peptide (GGGSGGS-SGGGSGGG) ('='represents disulfide bond); three polypeptides can be synthesized by using a chemical synthetic process and have linear structure. A dual-specific antibody prepared using the epitope can identify IL-6R and can identify EGFRvIII, thus inhibiting the activity of IL-6 and EFG, producing tocilizumab and enabling add-up of the tocilizumab monoclonal and CH12 and overcoming the problem that there is no need for multiple passive immunity. The simulated epitope of the invention provides novel pharmaceutical means to prevent and treat rheumatoid arthritis and other diseases.
Owner:杨麟
Contact support supporting mechanism in auxiliary switch
PendingCN110189936AReduce stressSmall external incentivesElectric switchesEngineeringState switching
The invention discloses a contact support supporting mechanism in an auxiliary switch, which comprises a shell, wherein the shell is internally provided with a contact support arranged in a sliding mode, the contact support is provided with a moving contact, the shell is further internally provided with a static contact, the moving contact moves along with the contact support so as to be abutted against or away from the static contact, the contact support and the shell are provided with a kicking elastic member therebetween in an abutting manner, the kicking elastic member includes a first position which is abutted against the contact support to enable the moving contact to be away from the static contact and a second position which is abutted against the contact support to enable the moving contact to be abutted against the static contact, one end of the kicking elastic member is arranged on the inner wall of the shell in a swinging manner, and the other end is abutted against the side wall of the contact support in a swinging manner. The contact support supporting mechanism is simple in structure, the contact support can be effectively supported, the excitation energy required for state switching is small, the contact support is small in stress, and the service life is prolonged.
Owner:DELIXI ELECTRIC
Cloth bag swinging ash removal device and dust remover using same
PendingCN108499254ASimple structureReduce noiseDispersed particle filtrationWorking environmentEngineering
The invention discloses a cloth bag swinging ash removal device for a dust remover. The cloth bag swinging ash removal device comprises a cloth bag swinging ash removal device body and a box body, a reciprocating swinging mechanism is suspended inside the box body, and a plurality of grooves are formed in the reciprocating swinging mechanism; an eccentric mechanism driven by a power device is arranged on the box body, and the eccentric mechanism is connected with the reciprocating swing mechanism. The eccentric mechanism driven by the power device drives the reciprocating swing mechanism and afilter bag to conduct reciprocating swing, so that the falling of dust on the filter bag is achieved, the structure is simple, the dust removal effect on the filter bag is good, and the dust removalefficiency is high; meanwhile, the cloth bag swinging ash removal device can perform synchronous dust removal when the dust remover works, the continuity of the working of the dust remover is effectively ensured, there is no need for human participation, and the problems of high labor intensity and poor working environment of traditional workers are solved.
Owner:苏州格劳兰净化设备有限公司
High-lift multi-stage submersible pump
PendingCN111997902AAvoid swingingImprove the swing effectPump componentsPump installationsImpellerElectric machinery
The invention provides a high-lift multi-stage submersible pump, and belongs to the technical field of fluid machinery. The problem that a motor shaft of an existing multi-stage submersible pump is prone to swinging is solved. The high-lift multi-stage submersible pump comprises a motor part and a pump body mounted above the motor part, a first positioning seat integrated with the pump body is arranged at the center of the middle section in the pump body, a first shaft sleeve is arranged in the first positioning seat, the first shaft sleeve is arranged on a motor shaft in a sleeving mode, andthe top of the first shaft sleeve abuts against the lower end in the first positioning seat and is fixed through a first clamping ring; and a bearing seat and a second positioning seat which are of anintegrated structure are arranged in a pump cover, a second shaft sleeve is arranged in the second positioning seat, the second shaft sleeve is arranged on the motor shaft in a sleeving mode, the twoends of the second shaft sleeve abut against a second clamping ring through the bearing seat, and a bearing used for positioning the end of the motor shaft is arranged in the bearing seat and fixed through a cover plate. According to the high-lift multi-stage submersible pump, a supporting structure is additionally arranged on the motor shaft, and the submersible pump has the advantage of makingthe operation of an impeller assembly more stable.
Owner:ZHEJIANG YOULI ELECTRIC & MACHINE
Vibration separation shiny-leaved yellowhorn shelling device
PendingCN114586991AIncreased swing performanceEasy to separateSievingScreeningElectric machineryProduct processing
The invention discloses a shiny-leaved yellowhorn husking device with a vibration separation function, and belongs to the technical field of agricultural product processing. The shiny-leaved yellowhorn husking device is characterized by comprising a crushing device, the crushing device comprises a crushing box, a rotating roller is mounted in the crushing box, a beating plate is fixedly mounted on the outer side wall of the rotating roller, and a crushing plate is arranged on the right side of the rotating roller; the crushing plate is fixedly mounted on the right side wall of the interior of the crushing box, a discharging plate is mounted at the bottom of the crushing plate, is triangular and is fixedly mounted on the bottom end face of the interior of the crushing box, so that shiny-leaved yellowhorn is beaten to be loose in the crushing box, the shiny-leaved yellowhorn falls into a screening chamber on the screening box, and the shiny-leaved yellowhorn is crushed by starting a second motor; the first eccentric wheel and the second eccentric wheel rotate together to drive the screening box to swing in a reciprocating mode, the swing performance of the screening box is improved, and therefore pulp and shells of shiny-leaved yellowhorn are separated, and the rapid separation effect is achieved.
Owner:张掖市黄河农林牧科技有限公司
Heat dissipation device and combined heat dissipation device
PendingCN106774754ASimple structureEasy to useDigital data processing detailsElectricityMagnetic poles
The invention discloses a heat dissipation device and a combined heat dissipation device. The heat dissipation device comprises a base, a driving structure which is capable of producing a periodic magnetic field and at least one swinging structure, wherein the driving structure is installed on the base, a frequency adjusting module which is used for adjusting the swinging frequency of the swinging structure is electrically connected with the driving structure, the frequency adjusting module is externally connected to a power source, the fixed end of the swinging structure is installed on the base, the magnetic pole of the swinging structure is relative to the magnetic pole of the driving structure, and the free end of the swinging structure conducts reciprocating swinging under the action of the driving structure. The heat dissipation device is simple in structure, convenient to use, longer in service life and better in air output effect, and has very high practicability.
Owner:TANGSHAN DACHUANG TECH CO LTD
Swing power generation device
PendingCN109296498AImprove the swing effectLarge swingWind motor controlWind motor combinationsEngineeringElectric generator
Owner:中船天力(天津)科技股份有限公司
Novel bag-type MBR flat-sheet membrane module
PendingCN107215949ALow costReduce weightSemi-permeable membranesSustainable biological treatmentChemistryFlat panel
The invention relates to a MBR membrane module, specifically to a novel bag-type MBR flat-sheet membrane module. The objective of the invention is to overcome the problems of high cost and difficulty in promotion of conventional flat-sheet membrane modules. The novel bag-type MBR flat-sheet membrane module comprises an upper support (1), a lower support (2) and a plurality of flat-sheet membrane assemblies (3), wherein each flat-sheet membrane assembly (3) comprises a flat-sheet membrane I (31), a flat-sheet diversion net (32) and a flat-sheet membrane II (33); the flat-sheet membrane I (31) and the flat-sheet membrane II (33) are connected with each other and encapsulate the flat-sheet diversion net (32) in the flat-sheet membrane I (31) and the flat-sheet membrane II (33); the upper and lower ends of the flat-sheet membrane I (31) and the flat-sheet membrane II (33) are provided with openings (4); the upper support (1) is arranged above flat-sheet membrane assemblies (3); and the lower support (2) is arranged below flat-sheet membrane assemblies (3).
Owner:梁孝斌
Mechanical sealing device for rotor pump
PendingCN111022316AAvoid corrosionExtended service lifeMachines/enginesRotary/oscillating piston pump componentsCorrosion resistantPhysics
The invention discloses a mechanical sealing device for a rotor pump. The invention aims to provide the mechanical sealing device for a centrifugal pump, and the mechanical sealing device is characterized in that an elastic piece which is not in contact with a medium, and the mechanical sealing device is resistant to corrosion and long in service life. The mechanical sealing device comprises a shaft sleeve, a gland, a sealing moving ring, a sealing static ring, a gasket and at least two compensation assemblies, wherein the sealing moving ring is limited on the shaft sleeve in the circumferential direction; the sealing static ring is in sealing fit with the gland; the gasket is used for carrying out circumferential limiting and axial limiting on the sealing static ring; a gap is formed between the gland and the gasket; the at least two compensation assemblies for axially limiting the gasket are connected between the edge, away from the sealing static ring in the radial direction, of thegasket and the gland; the compensation assemblies are arranged on the edge of the gasket; and the edge of the gasket protrudes outwards, therefore the compensation assemblies do not make contact withthe medium and is prevented from being corroded.
Owner:NINGBO VULCAN TECH CO LTD
Electric swinging sofa framework
PendingCN113208348AIncrease swingRealize the effect of electric swingSofasCouchesStructural engineeringElectric drive
The invention relates to the technical field of electric swinging sofas, and provides an electric swinging sofa framework. The electric swinging sofa framework comprises a supporting base, a seat swinging assembly connected to the supporting base in a swinging mode and a swinging driving part connected to the supporting base and used for driving the seat swinging assembly to swing, wherein the swinging driving part comprises a base, and the base is fixed on the supporting base through a fixed iron frame. The electric swinging sofa framework of the invention overcomes defects in the prior art , is reasonable in design and compact in structure, and solves the problems that an existing electric swinging sofa framework is weak in swinging driving force and poor in stability; through simple structural combination, driving acting force on the seat swinging assembly is improved, swinging effect is improved, overall stability is higher, swinging jerking of the seat swinging assembly can be reduced, and a comfort degree is improved; and legs can be supported by adding an electric driving device and a leg stretching assembly, the comfort degree is improved again, and high practicability is achieved.
Owner:无锡恋家家居用品有限公司
Rope traction bionic robotic fish driving device and rope traction bionic robotic fish
ActiveCN113734397AReduce usageImprove the swing effectPropulsion power plantsClimate change adaptationClassical mechanicsElectric machinery
The invention relates to the technical field of underwater robots, and provides a rope traction bionic robotic fish driving device and rope traction bionic robotic fish. The device comprises a sealed main cabin; and a driving motor arranged in the sealed main cabin, wherein swing mechanisms are arranged on the two opposite sides of the driving motor correspondingly; each swing mechanism comprises a sealed sub-cabin, a four-bar mechanism and a swing rod, the sealed sub-cabin is arranged outside the sealed main cabin and communicates with the sealed main cabin to form a transmission area, the four-bar mechanism is arranged in the transmission area, the input end of the four-bar mechanism is in transmission connection with the driving motor, and the output end of the four-bar mechanism is connected with a swing shaft; the swing shaft is arranged in the sealed sub-cabin and extends to the outside to be connected with the swing rod so as to drive the swing rod to swing back and forth, and the swing rod is used for being connected with a traction rope. The rotary motion of the driving motor can be converted into reciprocating swing, the reciprocating swing is transmitted from a sealed space to an external open space, swing is achieved, and the device has the advantages of being compact in structure, reliable in sealing and the like.
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Cooling equipment for fried food processing and use method thereof
InactiveCN112856925AImprove cooling efficiencyImprove flow efficiencyDomestic cooling apparatusLighting and heating apparatusThermodynamicsProcess engineering
The invention discloses cooling equipment for fried food processing and a use method thereof, and belongs to the technical field of fried food processing. According to the scheme, through heat contained in fried food, a memory alloy rope can be promoted to recover to a high-temperature phase state, so that the memory alloy rope is promoted to push two fixed arc-shaped pieces to move towards the upper side and the lower side respectively, a deformation balloon is expanded, and through an air flow exchange hole and a rubber sealing piece, outside air is promoted to enter the deformation balloon under the action of the air flow exchange hole and the rubber sealing piece. Therefore, on one hand, the cooling efficiency of the fried food on the upper side of a filtering sponge can be improved through air flow; and on the other hand, the deformation balloon can be promoted to deform into an ellipsoidal shape, so that the flowing efficiency of the air and the flowing efficiency of residual oil drops in the fried food are improved, after the temperature is reduced, the deformation balloon can be promoted to recover deformation and extrude out the air in the deformation balloon by means of the mutual attraction effect between magnetic end balls, and the cooling efficiency of the fried food is further improved.
Owner:江苏弘扩信息科技有限公司
Quick-curing super-weather-resistant low-gloss polyester resin for powder coating with flexibility and high hardness and preparation method thereof
ActiveCN113121802AOvercoming brittlenessEnergy savingPowdery paintsPolyester coatingsLong chain fatty acidWeather resistance
The invention discloses a group of fast-curing super-weather-resistant low-gloss polyester resin with flexibility and high hardness for a powder coating and a preparation method thereof. According to the formula, hydrogenated bisphenol A is introduced into a high-acid-value polyester component polyol; a fat polyacid structure is matched in the polyacid component; the polyester with the low acid value is matched with the combination of polyhydric alcohol hydroxyl pivalate hydroxyl pivalate, 2,2,4-trimethyl-1,3-pentanediol and 3-methyl-1,5-pentanediol; the ester polyol hydroxyl pivalate hydroxyl pivalate is introduced into polyester synthesis polyol with a low acid value; and aliphatic ring structures are introduced into polyacid components of the high-acid-value polyester component and the low-acid-value polyester component; and long-chain fatty acid is introduced into the end-capping reagent with a low acid value. The curing speed of the powder coating prepared from the polyester resin is high; thus, the obtained coating film has high surface hardness, soft low gloss, excellent weather resistance, durability, protection performance and processability, and good flexibility.
Owner:新中法高分子材料股份有限公司
Intelligent jacquard piezoelectric ceramic positive and negative double-voltage driving circuit and warp knitting machine
PendingCN114696655AIncrease swing speedImprove the swing effectPiezoelectric/electrostriction/magnetostriction machinesWarp knittingElectrical resistance and conductanceSquare waveform
The intelligent Jacquard piezoelectric ceramic positive and negative double-voltage driving circuit comprises a power supply VCC1, a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a triode Q1, a triode Q2, a triode Q3, a triode Q4, a triode Q5 and a triode Q6, and the triodes are connected in parallel to form a multivibrator to generate square waves. On one hand, the swing strength of the piezoelectric ceramic piece is increased, the swing performance of the piezoelectric ceramic piece is improved, and the requirements of customers on the jacquard guide bar performance are met; on the other hand, the types of electrical components are few, so that the driving circuit is easy to process and produce, the stability of the driving circuit is improved, and the service life of the jacquard guide bar is prolonged; the types of electrical components are few, the electrical components for replacement are easy to obtain during later maintenance, replacement and maintenance are easy, the service life of the jacquard guide bar is effectively prolonged, and the use and production cost of customers is reduced.
Owner:泉州杰嘉智能科技有限公司
Fish feed processing and treating device capable of reducing nutrition loss through pressure change
The invention relates to the technical field of feed production equipment, and discloses a fish feed processing and treating device capable of reducing nutrition loss through pressure change. The fishfeed processing and treating device comprises a feeding bin and a discharging bin, wherein a driving power supply device is connected to the middle part of the top of an inner cavity of the feeding bin in a penetrating manner; a limiting rotating device is welded to one end of the bottom of an output shaft of the driving power supply device; a driving rod is welded to one end of the bottom of thelimiting rotating device; one end of the bottom of the driving rod is welded to the middle part of the top of a first classifying frame; and the bottom of the first classifying frame is welded to thetop of a lifting and pressing device. The fish feed processing and treating device capable of reducing nutrition loss through pressure change disclosed by the invention, through the lifting and pressing device, lifting and pressing treatment can be performed on products; when fed materials enter an extruding device, according to the quantity of the fed materials, the position can be automaticallyadjusted by an adjusting device, so that each part in the lifting and pressing device is driven to brake, pressure in the extruding device can be increased or reduced, and extrusion processing and treating of a fish feed are convenient.
Owner:唐山大千饲料有限公司
Simple and single-jack-insertion-preventing protection door with excellent swinging effect
InactiveCN108054553ASimple structureAvoid extremes of pushing awayCoupling device detailsElectrical and Electronics engineering
The invention belongs to the technical field of a socket, and discloses a simple and single-jack-insertion-preventing protection door with an excellent swinging effect. The simple and single-jack-insertion-preventing protection door comprises a mounting surface, an L pole contact part, an N pole contact part and an elastic part mounting part; the L pole contact part and the N pole contact part areboth arranged on the mounting surface and are symmetrically arranged on the two sides of the elastic part mounting part; the L pole contact part and the N pole contact part are the same in structure;the L pole contact part comprises an L pole contact surface and an L pole coverage surface; the N pole contact part comprises an N pole contact surface and an N pole coverage surface; the L pole contact surface is a connecting surface between the L pole coverage surface and the mounting surface; the L pole coverage surface is arranged on one side of the mounting surface; the elastic part mountingpart comprises an L pole connecting part connected with the L pole contact surface, an N pole connecting part connected with the N pole contact surface, and a mounting part connected with the L poleconnecting part and the N pole connecting part; the L pole coverage surface is arranged in a direction from nearing to far away from the elastic part mounting region in an inclined manner towards themounting surface; and an included angle of 170-175 degrees is formed between the L pole coverage surface and the N pole coverage surface.
Owner:GOLDP ELECTRICAL APPLIANCES
Energy-saving feeding device for fish farming in ecological flowing water
ActiveCN109699553BImprove feeding effectImprove emissions rangeClimate change adaptationPisciculture and aquariaWater flowElectric machinery
The invention belongs to the technical field of aquaculture, especially an energy-saving feeding device for ecological running water fish farming. Aiming at the problem that the existing running water fish feeding device needs to use a large number of motors for spraying and consumes a large amount of power, it is now proposed The following solution includes a support floating plate, a first through hole is provided on the central outer wall of the top of the support floating plate, and a vertical support rod is slidably connected to the inner wall of the first through hole, and the top outer wall of the support floating plate is connected by bolts A vertical storage box. In the present invention, the energy-saving feeding device for ecological flowing water fish farming is provided with a convex support block. When the water flows through the convex support block, a flow velocity difference will be formed at the bottom of the convex support block, which will further give the convex support Block an upward pressure, thereby improving the buoyancy of the supporting floating plate on the water surface, which can effectively avoid the pressure of the feed on the supporting floating plate and cause the floating plate to sink, thereby affecting the effect of discharging.
Owner:安徽华辰教育科技有限公司
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