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75results about How to "Reduce buildup" patented technology
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De-icing composition and method
InactiveUS20050001198A1Reduce buildupReduce buildTelevision system detailsOther chemical processesChemistrySUGAR/WATER
Owner:ARCHER DAIELS MIDLAND
Efficient and energy-saving bio-organic fertilizer screening equipment
InactiveCN108816458AReasonable designRealize automatic feeding processSievingScreeningAgricultural engineeringOrganic fertilizer
The invention discloses efficient and energy-saving bio-organic fertilizer screening equipment. The efficient and energy-saving bio-organic fertilizer screening equipment comprises a loading device, adispersing device, a screening device and a discharge device, wherein a movable frame is arranged below the loading device; a discharge hole of the loading device is connected with a charge hole of the dispersing device; a discharge hole of the dispersing device is connected with a circular hole in the top end of the screening device; a vibrating motor is mounted on the outer wall of the left side of the screening device; the vibrating motor is connected with a screen mounting frame through a vibrating shaft; a hot-air blower is mounted at the right end of the top of the screening device; anair inlet is formed in the right end of the top of the screening device; an air outlet of the hot-air blower is in sealing connection with the air inlet; a circular hole is formed in the right end ofthe bottom of the screening device; the circular hole is connected with one end of a bag type dust collector through a pipeline; and the other end of the bag type dust collector is connected with a heat exchanger through a pipeline. The efficient and energy-saving bio-organic fertilizer screening equipment is reasonable in design, can realize automatic loading, and improves working efficiency during screening; and the screened organic fertilizer particles are smaller and are more uniform.
Owner:霍邱金木鱼农业科技有限公司
Automatic concrete pouring system
The embodiment of the invention discloses an automatic concrete pouring system. The automatic concrete pouring system involves a base, wherein a placement groove is formed in the top of the base, anda lifting hydraulic cylinder is arranged in the placement groove; and the output end of the lifting hydraulic cylinder is in driving connection with a supporting table, and the top of the supporting table is rotationally connected with a rotating table. The automatic concrete pouring system is reasonable in structure, workers can autonomously select a manual or automatic mode for pouring, and manual pouring by the workers in the whole process is not needed any more, so that time and labor are saved, the workload of the workers is relieved, and pouring automation is achieved; concrete can be stirred evenly, and the concrete can be effectively prevented from setting before being poured, so that the pouring feasibility is improved; and meanwhile, the equipment is enabled to rotate circumferentially and carry out pouring, and the pouring face can be poured evenly so that the situation of concrete accumulation can be effectively reduced, and the concrete pouring quality is improved.
Owner:朱秀才
Apparatus of supplying power and method therefor
ActiveUS20130127436A1Reduce buildupTotal current dropEfficient power electronics conversionApparatus without intermediate ac conversionEngineeringElectrical and Electronics engineering
A power supply apparatus and a method for supplying power are provided. The method includes: providing a first power supply for outputting a first power signal; providing a second first power supply for outputting a second power signal; and selectively charging the second power supply by using the first power supply.
Owner:MACRONIX INT CO LTD
Breeding production system for sheep
ActiveCN109874682ASolve the problem of easy aggregationEasy to handleGeneral water supply conservationAnimal feeding devicesEngineeringFodder
The invention belongs to the technical field of sheep feeding, and particularly relates to a breeding production system for sheep. Specifically, feed is uniformly stirred by a feed mixer, and a discharge port, a sending conveyer belt and a feeding conveyer belt are started through a controller; the feed passes through the sending conveyer belt and is guided and conveyed to the feeding conveyer belt through a feed diverter; when the feed is conveyed to the tail end of the feeding conveyer belt, the controller is turned off, and feed conveying is completed. A door fence of a sheep house is lifted through the action of a crowbar, at the time, a fence at a feeding walkway descends and is closed under the action of the crowbar, and animals reach the front portion of the feeding conveyer belt through the feeding walkway; then, the crowbar is controlled to close the door fence and lift the fence, at the time, the door fence at the sheep house descends and is closed, and the animals stretch heads into the surface of the feeding conveyer belt to eat feed. The problem that the feed is easy to gather when a feed path is turned, and the feed efficient transportation function and the efficientventilation effect of the environment in the sheep house are achieved on the premise that the transportation face is the same plane.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Domestic sewage treatment device
ActiveCN113786663ALow costImprove filtration efficiencyMoving filtering element filtersSewageSewage treatment
The invention discloses a domestic sewage treatment device. The device comprises a main equipment body, wherein a plurality of supporting legs are fixedly connected to the bottom of the main equipment body, a plurality of anti-skid bases are fixedly connected to the bottoms of the supporting legs, a water inlet pipeline is fixedly connected to the upper end of the side wall of the main equipment body, external threads are arranged on the surface of the water inlet pipeline, a water outlet is fixedly connected to the bottom of the side of the main equipment body, an impurity removal barrel is fixedly connected to the bottom of the inner wall of the main equipment body and fixedly connected with the water outlet and the water inlet pipeline, and a connecting shaft is fixedly connected to the bottom of the inner wall of the impurity removal barrel. Compared with the prior art, in the moving process of an extrusion shaft, the surface of an air pressure ball can be extruded, a driving ball can extrude the surface of an elastic ring, and the extrusion shaft can be matched to extrude the outer wall of the elastic ring, so elastic bristles can clean the interior of a sieve plate when the equipment filters sewage; namely, the filtering efficiency of the device can be improved, the maintenance period of the device can be prolonged, and sewage treatment cost is reduced.
Owner:重庆阁林环保科技有限公司
Manufacturing method for furnace bottom roller
ActiveCN105483695AImprove wear resistanceReduce buildupMetallic material coating processesNickelThermal treatment
The invention discloses a manufacturing method for a furnace bottom roller. The manufacturing method comprises the following steps: manufacturing a nickel-based roller ring and a roller core, and fixing the nickel-based roller ring on the roller core to obtain a prefabricated furnace bottom roller; clearing the surface of the nickel-based roller ring to obtain fusion covering powder which comprises 80%-90% (in percentage by mass) of NiCr-Cr3C2, WC, TiN and rare earth; fixing the prefabricated furnace bottom roller on a machine tool, adopting a laser welder to carry out laser fusion covering on the surface of the nickel-based roller ring 21, and feeding fusion covering powder to the surface of the nickel-based roller ring; and carrying out thermal treatment on the nickel-based roller ring subjected to fusion covering to obtain the furnace bottom roller. According to the manufacturing method, laser fusion covering is carried out on the surface of the nickel-based roller ring, and fusion covering powder comprising NiCr-Cr3Cr2, WC, TiN and the rare earth is fed to the surface of the nickel-based roller ring during fusion covering to form a composite coating, so that wear resistance is improved, accumulated burls are effectively reduced, and the service life is prolonged; and in comparison with cost of a cobalt-based roller ring, the cost of the nickel-based roller ring is reduced.
Owner:武钢中冶工业技术服务有限公司
Air Conditioning and Refrigeration System
ActiveUS20170102169A1Reduce buildupIncrease efficiency and lifespanCompression machines with non-reversible cycleCompression machines with several evaporatorsRefrigerantEngineering
A system includes a high side heat exchanger, a modulating valve, a flash tank, and a refrigeration unit. The high side heat exchanger is configured to remove heat from refrigerant. The modulating valve is configured to control the flow of refrigerant from the high side heat exchanger to both a heat exchanger and a flash tank. The flash tank is configured to store refrigerant from the heat exchanger and from the high side heat exchanger. The refrigeration unit is configured to receive refrigerant from the flash tank.
Owner:HEATCRAFT REFRIGERATION PRODS
Thermally developable imaging materials with barrier layer
InactiveUS20050095540A1Reduce buildupImproves image efficiency and qualityX-ray/infra-red processesRadiation applicationsScavengerCompound (substance)
Thermographic and photothermographic materials comprise a barrier layer to provide physical protection and to prevent migration of diffusible imaging components and by-products resulting from high temperature imaging and / or development. The barrier layer comprises a scavenger that is a metal hydroxide or ester. This barrier layer is capable of retarding diffusion of mobile chemicals such as organic carboxylic acids, developers, and toners.
Owner:CARESTREAM HEALTH INC
Blockage-proof ceramic filter for recycling of gasification furnace slag in coal chemical industry
InactiveCN107335270APrevents sticking to the inner wall of the gasifier slag inletEasy to useMoving filtering element filtersMetallurgySlag
The invention discloses an anti-clogging ceramic filter for reusing coal chemical gasification slag, which comprises a rotating shaft, a slurry tank and a vacuum device. Ceramic plates are arranged around the rotating shaft, and the ceramic plates communicate with a first motor through the rotating shaft. Connected, the lower side of the slurry tank is provided with a liquid outlet and a solid outlet, and the right side of the liquid outlet is provided with a solid outlet, the inside of the slurry tank is provided with an agitator, and the bottom of the agitator is fixed with a scraper The agitator and the scraper are connected to the second motor, a rotating shaft is arranged above the slurry tank, and the gasification slag inlet is fixed on the right side of the slurry tank, and the slurry tank and the gasification slag The entrance is connected. The coal chemical gasification furnace slag reuses the anti-clogging ceramic filter, and a scraper is set, so that during the operation of the agitator, the bottom of the slurry tank can be scraped while stirring, reducing the amount of dust at the bottom of the slurry tank Material accumulation occurs.
Owner:开阳浩洋环保科技开发有限公司
Automatic feeding system for sheep
ActiveCN109874691ASolve the problem of easy aggregationEasy to handleGeneral water supply conservationAnimal feeding devicesEngineeringLiving environment
The invention belongs to the technical field of sheep feeding, and particularly relates to an automatic feeding system for sheep. The system comprises a sheep house, a stock bin and a conveying assembly, wherein the conveying assembly comprises a sending conveying belt and a feeding conveying belt. The system further comprises a feed steering device; the sheep house comprises a sheep bed board anda positive-pressure ventilation device, and the positive-pressure ventilation device comprises a first fan, a second fan and a third fan which are arranged in an isosceles triangle shape; the rotating speed of the second fan is the same as the rotating speed of the third fan, and the rotating speed of the first fan is higher than the rotating speed of the second fan. According to the system, on the premise that the sheep breeding environment is separated from the sheep living environment, the problem that feed is easy to gather when a feed path is turned is effectively solved, and the efficient feed transport function on the premise that the transport plane is the same plane is achieved; meanwhile, the rapid treatment of sheep manure can be ensured, the efficient ventilation effect of theenvironment in the sheep house is achieved, and finally the cleanness of the environment of the sheep house is ensured.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Rolling spraying process and system for inductor processing
ActiveCN113663841AReduce accumulationReduce buildupSpraying apparatusPretreated surfacesStructural engineeringInductor
The invention relates to the technical field of inductor manufacturing, and particularly relates to a rolling spraying process and system for inductor processing. The rolling spraying system comprises a rack, a roller is arranged on one side of the rack, the roller is installed on the side wall of the rack through a support, a mesh screen inner container is installed inside the roller, a plurality of storage chambers are arranged inside the mesh screen inner container and arranged in a circular array mode along the central axis of the mesh screen inner container, the support is provided with a driving assembly used for driving the mesh screen inner container to rotate, and a vibration assembly is installed on one side of the roller and used for driving the roller to vibrate. The rolling spraying process and the system have the effects of improving the inductor surface paint coating effect and reducing paint accumulation.
Owner:合泰盟方电子(深圳)股份有限公司
Electric portable tea-leaf picker
InactiveCN112335405AReduce resistanceCompact structurePicking devicesAgricultural engineeringElectric machinery
The invention discloses an electric portable tea-leaf picker, and belongs to the technical field of tea-leaf pickers. The electric portable tea-leaf picker is characterized in that a machine shell ofthe tea-leaf picker is a cylindrical shell, one side of the machine shell is provided with a material picking opening, and the bottom end of the material picking opening is provided with a positioningfork; the other side of the machine shell is provided with a material collecting opening, one end of the machine shell is provided with a motor, and a handle is arranged at the end, close to the motor, of the machine shell; an exhaust fan is arranged at the other end of the machine shell and the exhaust fan communicates with the material collecting opening through an exhaust pipeline; and a breaking and pushing mechanism is rotationally connected into the machine shell, the breaking and pushing mechanism is connected with an output shaft of the motor, a plurality of breaking rods and pushingrods are arranged on the periphery of the breaking and pushing mechanism, and the breaking rods and the pushing rods are in elastic contact fit with the positioning fork. The electric portable tea-leaf picker has the beneficial effects that the tea-leaf picker is simple and compact in overall structure and convenient and labor-saving to operate, and tea leaves are picked in a rotary threshing mode, so that the tea leaf picking integrity is improved; and the picked tea leaves are collected into a tea leaf collecting bag in an air draft mode, so that the tea leaf collecting efficiency and the tea leaf collecting effect are improved.
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
Chemical reaction purification device
InactiveCN113750630AImprove reaction efficiencyReduce wasteChemical/physical/physico-chemical stationary reactorsFiltration circuitsChemical reactionDrive shaft
The invention discloses a chemical reaction purification device which comprises a reaction cylinder; a plurality of supporting legs are fixedly connected to the bottom of the reaction cylinder, antiskid bases are fixedly connected to the bottoms of the supporting legs, a sealing cover is fixedly mounted at the top end of the reaction cylinder, a pair of L-shaped liquid inlet pipes are fixedly connected to the surface of the sealing cover, and a driving motor is arranged between the liquid inlet pipes; and the driving motor is fixedly mounted on the surface of the sealing cover, the output end of the driving motor is fixedly connected with a transmission shaft, the inner wall of the reaction cylinder is fixedly connected with a partition plate, and the transmission shaft is rotatably arranged on the surface of the transmission shaft. Compared with the prior art, when chemical raw materials enter from the liquid inlet pipes, the surface of a driving plate can be impacted, the driving plate can deform in the rotating process, the chemical raw materials can be pushed to the outer side in the stirring process, the reaction efficiency of the chemical raw materials is improved, the situation that the chemical raw materials are not fully reacted due to too high feeding speed is avoided, and the waste of the chemical raw materials is reduced.
Owner:樊宗波
Heat exchange pipeline with self-cleaning effect
InactiveCN113758306AAvoid affecting filtration efficiencySlow down the flowHeat exchanger casingsStationary tubular conduit assembliesThermodynamicsHelical blade
The invention discloses a heat exchange pipeline with a self-cleaning effect. The heat exchange pipeline with the self-cleaning effect comprises an outer heat exchange pipe, a mounting ring is fixedly connected to one side of the outer heat exchange pipe, external threads are arranged on the side wall of the mounting ring, a plurality of water inlets are formed in the surface of the mounting ring, the water inlets are evenly formed in the surface of the mounting ring in an array mode, an inner heat exchange pipe is arranged in the outer heat exchange pipe, an annular cavity is formed in the inner heat exchange pipe and the outer heat exchange pipe, the water inlets are connected with the annular cavity, a spiral blade is fixedly connected to the surface of the inner heat exchange pipe, the surface of the outer wall of the spiral blade is connected with the inner wall of the outer heat exchange pipe, a fixing frame is arranged in the inner heat exchange pipe, and a rotating shaft is rotationally arranged on the fixing frame. Compared with the prior art, a sieve plate can be reset under the action of an extrusion spring, a connecting piece on the surface of a movable block can stir an inclined plate, an elastic shaft and the sieve plate can shake at the same time, and it can be avoided that impurities are accumulated on the surface of a sieve net and the surface of the sieve plate to affect the follow-up filtering efficiency.
Owner:徐建业
Pavement slab capable of being laid on two sides
PendingCN112080973AReduce slippageReduce buildupSingle unit pavingsPaving detailsArchitectural engineeringStructural engineering
Owner:BENGBU SHENZHOU MACHINERY
Disinfection and sterilization equipment for candied fruit processing
InactiveCN109997942AReduce buildupReduce energy consumptionTransportation and packagingRotary stirring mixersDrive shaftWork in process
The invention relates to the field of food processing, and particularly discloses disinfection and sterilization equipment for candied fruit processing. The equipment comprises a disinfection box anda stirring mechanism, the stirring mechanism comprises a stirring motor, an output end of the stirring motor is connected with one end of a driving shaft through a driving gear, the other end of the driving shaft extends into the disinfection box and is connected with a stirring paddle, the lower end of the driving gear is provided with a driven gear, and one side of the driven gear is connected with a rotating screw rod arranged in the disinfection box through a driven shaft. According to the equipment, the driving gear is driven to rotate through the work of the stirring motor, the rotatingscrew rod is driven to rotate through the cooperation of the meshed movement of the driving gear and the driven gear, only one motor is needed for reducing the accumulation situation while the stirring effect is ensured, and therefore the energy consumption of the equipment is effectively reduced; the equipment can be used for pressing semi-finished products of candied fruits, and the problem is solved that for disinfection and sterilization equipment for candied fruit processing, a plurality of motors need to be arranged to reduce the accumulation situation, so that the energy consumption ofthe equipment is increased.
Owner:北京红螺食品有限公司
Heat sensitive paper top coating paint, heat sensitive paper paint and heat sensitive paper
InactiveCN107366184APromote absorptionReduce buildupSurface covering paperCoatings with pigmentsPulp and paper industryHeat sensitive
The invention discloses a heat sensitive paper top coating paint, a heat sensitive paper paint and a heat sensitive paper. The heat sensitive paper top coating paint comprises a first filler, wherein the first filler comprises light calcium carbonate of which the oil absorption value is greater than or equal to a threshold. According to the above manner, the embodiments provided by the invention can relieve the accumulation of printing heads of a thermal printer when the heat sensitive paper printing environment is changed.
Owner:GOLD HUASHENG PAPER SUZHOU IND PARK
Injection mould for front wall plate of motorcycle
ActiveCN112477012ARapid cooling and hardeningEasy dischargeDomestic articlesEngineeringMechanical engineering
The invention provides an injection mould for a front wall plate of a motorcycle. The injection mould comprises a mould body internally provided with a mould cavity; an exhaust hole communicating withthe mould cavity is formed in the outer wall of the mould body; the hole diameter of the exhaust hole is gradually increased away from one side of the mould cavity; an adjusting mechanism is arrangedin the exhaust hole; the adjusting mechanism comprises a support, an adjusting block and an elastic piece; the support is connected to the mould body; the adjusting block is connected to the supportin a sliding mode; the elastic piece is connected between the support and the adjusting block; the elastic piece applies elastic force to the adjusting block to point to one side of the mould cavity;and the adjusting block is tightly attached to the inner wall of the exhaust hole under the action of the elastic force. When the injection speed of molten plastic is increased, the acting force applied to the adjusting block by air in the mould cavity is increased, so that the adjusting block continuously moves towards one side far away from the mould cavity; furthermore, the gap between the adjusting block and the exhaust hole is increased; therefore, the air in the mould cavity can be exhausted more quickly; and the situation of insufficient filling or glue burning is not easy to occur.
Owner:浙江后起模塑有限公司
Preparation method and application of bifidobacterium animalis F1-7 and Euphausia superba oil composition for improving atherosclerosis lipid metabolism
PendingCN113349375AAbility to regulate lipid metabolism wellSignificant improvementLipidic food ingredientsCrustacean material medical ingredientsBiotechnologyFormulary
The invention belongs to the technical field of food microorganisms and biological medicines, and discloses a preparation method and an application effect of a composition for reducing lipid and reliving atherosclerosis. A bifidobacterium animalis F1-7 and Euphausia superba oil composition consists of bifidobacterium animalis F1-7 and Euphausia superba oil; and the composition is prepared by mixing 10<8> CFU / mL of bifidobacterium animalis F1-7 and 6 mg of Euphausia superba oil according to a proportion of 1:5 to 1:10. The probiotic Euphausia superba oil composition provided by the invention can inhibit atherosclerotic lipid accumulation, and has very wide application prospects. The invention also relates to application of dropping pills, tablets, granules and capsules prepared from the bifidobacterium animalis F1-7 and Euphausia superba oil composition to medicines, health care foods, special medical formula foods and special diet foods.
Owner:OCEAN UNIV OF CHINA
Reaction kettle for chemical engineering equipment
InactiveCN108854911AWell mixedReasonable designTransportation and packagingMixersCompound (substance)Drive motor
The invention discloses a reaction kettle for chemical engineering equipment. The reaction kettle comprises a main body, wherein the inner part of the main body is fixedly connected with a pre-mixingbox and a mixing box; the mixing box is arranged under the pre-mixing box; the lower surface of the main body is fixedly connected with support legs and a discharging pipe; the support legs are arranged on one side of the discharging pipe; the upper surface of the main body is fixedly connected with a charging pipe and a driving motor; the charging pipe is arranged on one side of the driving motor; the output end of the driving motor is fixedly connected with a rotating shaft; stirring blades are welded to the outer side wall of the rotating shaft; the inner side wall of the mixing box is fixedly connected with a spring and a sieve mesh plate; the sieve mesh plate is arranged under the spring; the upper surface of the sieve mesh plate is fixedly connected with a mounting base. According tothe reaction kettle disclosed by the invention, because the pre-mixing device is additionally arranged, the mixing effect is better, the design is reasonable, an operation is simple, the dischargingis smoother, the production efficiency is improved, and a normal operation of the next procedure is ensured.
Owner:芜湖芬特勘测服务有限公司
Concrete continuous and uniform blanking device for pipe pile production
InactiveCN104552584AAvoid blanking discontinuityReduce buildupFeeding arrangmentsEngineeringDrive shaft
The invention relates to a concrete continuous and uniform blanking device for pipe pile production, which comprises a bin. A discharge port positioned at the bottom of the bin is communicated with a steel die inlet; the top of the bin is communicated with a discharge port of a concrete mixer; a driving shaft and a driven shaft are arranged on the bin; a first transmission gear is arranged on the driving shaft; a second transmission gear is arranged on the driven shaft; the driving shaft transfers power to the driven shaft by the meshing of the first transmission gear and the second transmission gear; stirring blades are fixedly arranged on both the driving shaft and the driven shaft; when the driving shaft and the driven shaft rotate, the stirring blades can carry out secondary stirring on concrete discharged from the concrete mixer. The concrete continuous and uniform blanking device implements secondary stirring on the concrete jetted from the mixer above the concrete continuous and uniform blanking device, has a buffering effect on a blanking speed, and controls a discharging speed by controlling the rotating speed of the blades in the bin.
Owner:沈中玉
Anti-blocking reaction kettle for preparing sodium pyrosulfite
InactiveCN112717864ASolve the inconvenience of disassemblyEasy to disassemble and cleanChemical/physical/physico-chemical reactor detailsAlkali metal sulfite preparationSodium metabisulfitePhysical chemistry
The invention relates to the technical field of sodium metabisulfite, and discloses an anti-blocking reaction kettle for preparing sodium pyrosulfite. The anti-blocking reaction kettle comprises a reaction kettle body, wherein a supporting block is fixedly connected to one side of the reaction kettle body, supporting legs are movably connected to the bottom of the supporting block, a connecting rod is fixedly connected to one side of each supporting leg, a vertical plate is fixedly connected to the inner bottom wall of the reaction kettle body, a partition plate is movably connected to the outer wall of the vertical plate, and a through groove is formed in the top of the partition plate. According to the anti-blocking type reaction kettle for sodium pyrosulfite preparation, the purpose of convenient disassembly is achieved, the problem that a common sodium pyrosulfite preparation reaction kettle is inconvenient to disassemble is solved, the reaction kettle body can be conveniently disassembled and cleaned after being used, the situation that materials are accumulated easily after long-time use of the reaction kettle due to frequent reactions of some solid-liquid mixtures is reduced, mixing work is facilitated, mixing quality is improved, and a user can use the reaction kettle conveniently.
Owner:铜鼓县湘鸿化工有限公司
Biomass liquid fuel production device
InactiveCN113578096AQuick filterGuaranteed flow rateRotary stirring mixersMixer accessoriesAir pumpProcess engineering
The invention discloses a biomass liquid fuel production device which comprises a shell, a power mechanism, a feeding port and an air pump, the power mechanism is arranged on one side of the bottom of the surface of the shell, the feeding port is fixed to and communicates with one side of the top of the shell, the air pump is arranged on one side of the top of the surface of the shell, and a filtering device is arranged in the shell and close to the center position. The filtering device is connected with the air pump in a matched mode, a slag discharging opening is formed in one side of the surface of the shell and located at the position of the filtering device, a mixing device is arranged in the shell and located at the bottom of the filtering device, and the mixing device is connected with the power mechanism in a matched mode. The invention relates to the technical field of fuel production equipment. According to the biomass liquid fuel production device, the anti-sticking effect is achieved, the biomass liquid fuel production device is not prone to being influenced by viscous feed liquid, residues can be automatically cleaned, the blocking situation is not prone to occurring, the filtering effect is high, a viscous liquid film is not prone to being formed, the flow speed of liquid is guaranteed, and the use performance is improved.
Owner:王永强
Laser screening machine for potato chip screening
InactiveCN112157001AFlexible useClean up in timeSortingFood treatmentChipped potatoesAgricultural engineering
The invention discloses a laser screening machine for potato chip screening. The laser screening machine comprises a box body, wherein a laser is arranged at the top of the inner wall of the box body;a transverse column is fixedly arranged on the inner wall of the box body; an electric sliding rail is arranged in the transverse column; a sliding block is slidably connected inside the electric sliding rail; a sliding rod is fixedly connected at the bottom of the sliding block; a removing block is fixedly arranged at the bottom of the sliding rod; the left side of the inner wall of the box bodyis fixedly provided with a motor; the output end of the motor is fixedly connected with a motor shaft; the right end of the motor shaft is fixedly connected with a first roller; and the surface of the first roller is rotationally connected with a conveyor belt. In the use process, an appropriate potato chip screening standard is convenient to set, the effect of comprehensively screening potato chips is achieved, the problem of missing defective products is reduced, the removed defective products are convenient to clear in time, the efficiency of potato chip screening is improved, the labor cost is greatly reduced, and the use is more convenient.
Owner:昆明子弟食品有限公司
Granular bed dust removal device
PendingCN113105920AReduce buildupDispersed particle filtrationGas contaminants removalDust controlScrew conveyor
The invention relates to the field of chemical equipment, and discloses a granular bed dust removal device which comprises a body, the body is provided with an inner cavity, the body is provided with a gas inlet, a gas outlet, a dust removal material inlet and a dust removal material outlet which are all communicated with the inner cavity, and the gas inlet and the gas outlet are arranged at intervals in the first horizontal direction; the dust removal material inlet is located above the dust removal material outlet, the inner cavity comprises a bed layer cavity, the bed layer cavity is located between the dust removal material inlet and the dust removal material outlet in the vertical direction, the bed layer cavity is located between the gas inlet and the gas outlet in the first horizontal direction, and the device further comprises a discharging spiral arranged in the inner cavity. The discharging spiral is located below the bed layer cavity and adjacent to the dust removal material outlet. The granular bed dust removal device further comprises an auxiliary discharging spiral conveying mechanism, the auxiliary discharging spiral conveying mechanism is arranged between the discharging spiral and the bed layer cavity, the auxiliary discharging spiral conveying mechanism and the discharging spiral extend in the same direction, and the auxiliary discharging spiral conveying mechanism is located over the discharging spiral.
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Methods for Additively Manufacturing Components with Reduced Build Failures Caused by Temperature Variations
ActiveUS20200254520A1Reduce buildupReduce buildAdditive manufacturing apparatusIncreasing energy efficiencyPhysicsMechanical engineering
A method for additively manufacturing a component includes receiving, via an additive manufacturing system, a geometry of the component and melting and fusing, via an energy beam of the additive manufacturing system, material layer by layer atop a build platform according to the geometry so as to build up a plurality of layers that form the component. The method also includes determining a surface area change from one of the plurality of layers to the next based on the geometry. Further, the method includes temporarily discontinuing melting and fusing of the material by the energy beam between building of one or more of the plurality of layers so as to provide a delay after building one or more of the plurality of layers when the surface area change is above a predetermined threshold. As such, the delay allows for one or more previously built layers to at least partially cool so as to eliminate and / or reduce build failures from occurring in the final component.
Owner:GENERAL ELECTRIC CO
Ink supply circulation system capable of preventing ink from precipitating
ActiveCN114604000AImprove the problem that is easy to cause blockageEasy to cleanShaking/oscillating/vibrating mixersTransportation and packagingStructural engineeringMechanical engineering
Owner:深圳市金益豪印刷制品有限公司
Preparation equipment for synthesizing quartz glass powder particles
InactiveCN114276011AUseless work time shortenedImprove work efficiencyGlass shaping apparatusReciprocating motionQuartz
The invention provides preparation equipment for synthetic quartz glass powder particles. The preparation equipment comprises a feeding hopper, the feeding hopper is assembled right above a box body, a communicating pipe is assembled between the feeding hopper and the box body, the communicating pipe covers the upper portion of a feeding port, and a box cover is embedded in the upper portion of the right side of the feeding hopper; the design of the grinding rollers is adopted, non-intermittent crushing is achieved through reciprocating motion of the grinding rollers, the crushing effect can be achieved when the grinding rollers are in the motion state, the useless acting time of reciprocating circulation is greatly shortened, meanwhile, raw materials on the top of the sieve plate can be dispersed in the moving process of the grinding rollers, and therefore the effect of dispersing the raw materials is achieved; the raw materials can be comprehensively and thoroughly ground, so that the effect of improving the working efficiency is achieved.
Owner:新沂市东方石英玻璃有限公司
Double-pile-casing supporting and gravel reinforcing construction method for pile foundation penetrating through karst cave
ActiveCN114293546AReduced pouring of concreteLess waiting for concrete to setHydro energy generationBulkheads/pilesCrushed stoneKarst
The invention relates to the technical field of constructional engineering and discloses a karst cave penetrating pile foundation double-pile-casing supporting and gravel reinforcing construction method. The method comprises the following steps that S1, a drill bit is taken out; s2, filling broken stones; and S3, drilling continues, the situation that concrete is poured into the karst cave can be reduced by filling the karst cave with gravels, and therefore the situation that a construction side needs to wait for concrete solidification to continue drilling the pile hole is reduced, and the working efficiency of the construction side during karst cave reinforcement is improved.
Owner:山东省公路桥梁建设集团有限公司
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