Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
34results about How to "Avoid cleaning jobs" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Method for cultivating macrobrachium rosenbergii offspring seed by using aquatic ozone culture system
InactiveCN102415345AImprove seedling survival rateImprove survival rateClimate change adaptationPisciculture and aquariaEcologySeedling
The invention relates to a method for cultivating a macrobrachium rosenbergii offspring seed by using an aquatic ozone culture system. In the method, a square corner-cutting offspring seed culture pond with a proper area is built and macrobrachium rosenbergii is stocked at a proper density and technologies of reasonable temperature regulation and control, oxygenation measures, feed management and cultivation water body control and the like are matched. The method has the beneficial effects that the fine and standardized management is carried out on a traditional technology of cultivating the macrobrachium rosenbergii offspring seed; and in addition, due to use of the aquatic ozone culture system, the offspring seed culturing survival rate is improved, the physique of the offspring seed is enhanced, the offspring seed culturing period is shortened and the offspring seed culturing yield and economic benefit are greatly improved.
Owner:SOUTH CHINA NORMAL UNIVERSITY +1
Dust collector roller sucker with conveniently detached rag
The invention discloses a dust collector roller sucker with a conveniently detached rag, which belongs to a structure of a dist collector provided with a tool for loosening dust. The dust collector roller sucker comprises a clapboard provided with an air inlet in a shell; a fan shaft support formed at one side of the clapboard is provided with a fan, a belt linkage device and a leather belt; cylindrical rollers provided with shaft holes are arranged on roller shafts at two ends of a roller fixing frame at the other side of the clapboard; a roller sleeve and a roller toothed sleeve are clamped respectively at the stepped parts at two ends of the rollers, a T-shaped-section groove in which a rubber sheet is inserted is formed on the peripheral wall of each roller along the length direction, and a rag integrally formed is combined at one side of the vertical part of the rubber sheet. The dust collector with the design is not easily wound by fibers such as hair and the like when in dust collection; the roller sucker provided with the rag is convenient to detach; when in dust collection, and less rags of each sucker are used, and the cost is low.
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Method of synthesizing tricyclodecenyl isobutyrate spice
InactiveCN104829454AOvercoming the disadvantages of inactivationHigh reaction conversion rateOrganic compound preparationCarboxylic acid esters preparationElectrophilic additionFine chemical
A method of synthesizing tricyclodecenyl isobutyrate spice relates to the technical filed of fine chemical engineering synthesis. In the invention, with dicyclopentadiene and isobutyric acid in approximate equimolar proportion as raw materials, with zeolite-carrying phosphotungstic acid as a catalyst and with isobutyric anhydride as a protective agent, the tricyclodecenyl isobutyrate is synthesized. An acetylation reaction is directly carried out to prepare a crude product of the tricyclodecenyl isobutyrate by one step through electrophilic addition under catalysis of a catalyst. Meanwhile, a less amount of the isobutyric anhydride is added for protecting the catalyst, and then the isobutyric acid is recycled and reused so that a finish product of the tricyclodecenyl isobutyrate is obtained through neutralization washing and rectification. The method can solve problems that the spice has a sour smell in fragrance and the quality of the spice is influenced since a method in the prior art pollutes environment, is complex in post-treatment process, causes equipment corrosion and is uncooperative in ratio of isomers. The method employs the raw materials being easy to get, is mild in conditions, is high in conversion rate, is convenient to carry out, is high in yield, is less in emission of waste gas, waste water and solid waste during production and belongs to a clean production process.
Owner:ANHUI HYEA AROMAS
Spraying system for sink dishwasher and sink dishwasher with spraying system
PendingCN109758082AImprove washing effectExpand coverage areaTableware washing/rinsing machine detailsSecondary layerEngineering
The invention discloses a spraying system for a sink dishwasher and the sink dishwasher with the spraying system. The spraying system comprises a static spraying arm which is arranged on the side wallof a sink body of the sink dishwasher; the static spraying arm is mainly formed by fixedly connecting a spraying front part and a spraying rear part, a mounting groove matched with the static spraying arm in shape is formed in the side wall of the sink body, and both the spraying front part and the spraying rear part are made of plastics; the spraying front part and the spraying rear part form asealed chamber through hot melt connection. The invention provides the spraying system which has the benefits that when an abnormal water level occurs in the sink dishwasher, while water can be timelydischarged out of an inner container of the machine, the parts can be reduced; through multi-angle spray cleaning, washing dead corners can be covered in the washing process, the washing effect is improved, and the problem of cleaning of tableware on a second shelf is solved; due to the arrangement of a pressurizing unit, the spraying pressure is increased, so that the water is turned into a formof water mist, and the washing time is shortened; due to the arrangement of a steam unit, steam is sprayed from multiple steam openings in the lower part, so that soaking and disinfecting functions are realized.
Owner:QINGDAO HAIER DISHWASHER
Multifunctional water basin dish washing machine
PendingCN109758071AAvoid cleaning jobsImprove washing effectTableware washing/rinsing machine detailsWater storageOzone generator
The invention discloses a multifunctional water basin dish washing machine. The multifunctional water basin dish washing machine comprises an ultrasonic transducer, an ozone generator and a static spray arm, wherein the ultrasonic transducer is arranged in an inner container of the dish washing machine; the ozone generator is configured on the bottom outer side of a basin body; the static spray arm is mainly formed by fixedly connecting a front spraying part and a rear spraying part; at least one static spray arm is configured on the side wall of the basin body; the ozone generator is connected with a water storage unit through a guide pipe. The invention provides the multifunctional water basin dish washing machine which comprising a washing power system for the dish washing machine whichcan realize a washing function by using space of the water basin; meanwhile, the multifunctional water basin dish washing machine also provides steam for realizing disinfection of cleaned tableware;the multifunctional water basin dish washing machine provides an ultrasonic cleaning function and a spray mixed cleaning function so as to realize cleaning of fruits, vegetables and seafood; the multifunctional water basin dish washing machine is provided with the ozone generator for introducing ozone into water, so that chemical bonds of organic pesticide lose pesticide property; the ozone generator also kills various bacteria and viruses on the surface, and further the effect of removing residual pesticide in the fruits and vegetables is achieved.
Owner:QINGDAO HAIER DISHWASHER
Spray and overflow integrated structure of sink dishwasher
PendingCN109758076AIncrease water pressureIncrease injection pressureTableware washing/rinsing machine detailsEngineeringMechanical engineering
The invention discloses a spray and overflow integrated structure of a sink dishwasher. The spray and overflow integrated structure comprises at least one static spraying arm arranged on the side wallof a sink body of the sink dishwasher for static directional spraying; at least one group of static spraying components is arranged on the static spraying arm; spraying angles of a first spraying hole, a second spraying hole and a third spraying hole do not interfere with one another; the distance from an overflow opening to the bottom of the sink body of the sink dishwasher is less than the distance from the static spraying components to the bottom of the sink body of the sink dishwasher. The invention provides the spray and overflow integrated structure of the sink dishwasher, which has thebenefits that as the overflow opening is reserved in a side spraying structure, while water is discharged out of an inner container of the machine in time, the parts can be reduced, so that the costis reduced; through multi-angle spray cleaning, washing dead corners can be covered in the washing process, the washing efficiency is improved, and the problem of cleaning of tableware on a second shelf is solved; as a pressurizing opening is formed, the water is turned into a form of water mist, so that scouring and soaking functions are realized; as a steam generating opening is formed, stem issprayed from multiple steam outlets in the lower part, so that soaking and disinfecting functions are realized.
Owner:QINGDAO HAIER DISHWASHER
Consumable sealing structure of trace explosive detector based on fluorescence quenching technology
PendingCN108088829AEasy to installAvoid cleaning jobsFluorescence/phosphorescenceLocking mechanismFluorescence
The invention discloses a consumable sealing structure of a trace explosive detector based on a fluorescence quenching technology. The consumable sealing structure comprises a consumable, a light pathhousing and a consumable rear cover, wherein the consumable rear cover is connected to the light path housing; the consumable is movably inserted into the light path housing; a through hole is formedin the middle upper part of the light path housing; an axial sealing ring is arranged at one end of the through hole in a sleeving manner, and an air outlet hole is formed in the other end of the through hole; a limiting seat is arranged below the consumable rear cover; a shifting handle is arranged on the consumable rear cover; a locking mechanism is arranged at the end part of the consumable rear cover; a sealing mechanism is arranged behind the handle. The consumable sealing structure is unlocked by adopting a portable slope pushing structure, so that the mounting of the consumable is facilitated. Through the adoption of a consumable and air path integration design, the consumable comprises a complete air path structure, so that complicated air path cleaning work is avoided. The same surface of the consumable sealing structure disclosed by the invention integrates two sealing structures, namely end surface sealing and conical surface sealing, so that the sealing property is greatlyimproved.
Owner:HUNAN HUANAN OPTO ELECTRO SCI TECH CO LTD
Spraying system for sink dishwasher and sink dishwasher with spraying system
PendingCN109758065AAvoid cleaning jobsImprove washing effectTableware washing/rinsing machine detailsEngineeringHigh pressure water
The invention discloses a spraying system for a sink dishwasher and the sink dishwasher with the spraying system. The spraying system comprises a dynamic spraying arm and a static spraying arm, wherein the dynamic spraying arm can be rotationally arranged at the bottom of a sink body of the sink dishwasher; the static spraying arm is mainly formed by fixedly connecting a spraying front part and aspraying rear part, the spraying front part is provided with at least one group of spraying units for spraying spray water, a pressurizing unit for spraying high-pressure water mist, a steam unit forspraying high-temperature steam and an overflow opening, and the working range of each of the spraying units is larger than that of the pressurizing unit and that of the steam unit. The invention provides the spraying system which has the benefits that through multi-angle spray cleaning, washing dead corners can be covered in the washing process, the washing effect is improved, and the problem ofcleaning of tableware on a second shelf is solved; in addition, due to the arrangement of the pressurizing unit, the spraying pressure is increased, so that the water is turned into a form of water mist, and the washing time is shortened; due to the arrangement of the steam unit, steam is sprayed from multiple steam openings in the lower part, so that soaking and disinfecting functions are realized.
Owner:QINGDAO HAIER DISHWASHER
Peanut leaf tissue grinding method and peanut leaf tissue grinding device for extracting DNA
The invention discloses a peanut leaf tissue grinding method and a peanut leaf tissue grinding device for extracting a DNA and belongs to the technical field of biotechnology. The tip of a pipette head is fired into a round ball through heating of an alcohol lamp; the pipette head of which the tip is fired into the round ball is matched with an existing centrifuge tube, and the peanut leaf tissues cooled through liquid nitrogen are mashed to achieve direct extraction of the DNA in the mashed peanut leaf tissues in the centrifuge tube. Compared with mashing of the peanut leaf tissues achieved by adopting a mortar and pestle coordination mode in the prior art, waste of the peanut leaf tissues in the grinding process is reduced and the peanut leaf tissue grinding method is more suitable for extraction of the DNA in the peanut leaf tissues when the peanut leaf tissues are relatively few; meanwhile, compared with an automatic sample grinding instrument in the prior art, the extraction cost of the DNA in peanut leaves is reduced and the usage amount of the peanut leaf tissues is reduced.
Owner:SHANDONG PEANUT RES INST
Spraying system for sink dishwasher and sink dishwasher with spraying system
PendingCN109758069AThree-dimensional spray washing processAvoid cleaning jobsTableware washing/rinsing machine detailsEngineeringHigh pressure water
The invention discloses a spraying system for a sink dishwasher and the sink dishwasher with the spraying system. The spraying system comprises a dynamic spraying arm and a static spraying arm, wherein the dynamic spraying arm can be rotationally arranged at the bottom of a sink body of the sink dishwasher; the static spraying arm is arranged on the side wall of the sink body of the sink dishwasher; the static spraying arm is further provided with a pressurizing unit for spraying high-pressure water mist, a steam unit for spraying high-temperature steam, and an overflow opening; the static spraying arm comprises at least one group of spraying units for spraying spray water. The invention provides the spraying system which has the benefits that when an abnormal water level occurs in the sink dishwasher, while water can be timely discharged out of an inner container of the machine, the parts can be reduced; through multi-angle spray cleaning, washing dead corners can be covered in the washing process, the washing effect is improved, and the problem of cleaning of tableware on a second shelf is solved; in addition, due to the arrangement of the pressurizing unit, the spraying pressureis increased, so that the water is turned into a form of water mist, and the washing time is shortened; due to the arrangement of the steam unit, steam is sprayed from multiple steam openings in thelower part, so that soaking and disinfecting functions are realized.
Owner:QINGDAO HAIER DISHWASHER
Peanut leaf organization grinding system for extracting DNA
InactiveCN107287104AReduce wasteReduce extraction costsBioreactor/fermenter combinationsBiological substance pretreatmentsAlcoholEngineering
The invention discloses a peanut leaf organization grinding system for extracting DNA, and belongs to the technical field of biotechnology. The peanut leaf organization grinding system comprises an alcohol lamp, a centrifugal tube, a liquid relief gun head and a liquid nitrogen, wherein a small end of the liquid relief gun head is provided with a circular ball after being heated and melted by the alcohol lamp; the centrifugal tube comprises a columnar section and a conical section, and the minimum diameter of the conical section is more than the diameter of the circular ball; the length of centrifugal tube is less than that of the liquid relief gun head; the circular ball formed by heating and melting the small end of the liquid relief gun head by the alcohol lamp is matched with the existing centrifugal tube; the peanut leaf organization after being cooled by the liquid nitrogen is smashed so as to directly extract DNA in the peanut leaf organization after smashing in the centrifugal tube; compared with the smashing of the peanut leaf organization realized by the mutual cooperation of a mortar and a bowl in the prior art, the waste of the peanut leaf organization during the grinding process is lightened; the peanut leaf organization grinding system is more suitable for extracting the peanut leaf organization DNA when the peanut leaf organization is few.
Owner:SHANDONG PEANUT RES INST
A kind of anti-rust method of stator and rotor iron core
ActiveCN107240995BReduce the difficulty of operationEasy to operateManufacturing dynamo-electric machinesEpoxyChemical reaction
The invention discloses a method for rust protection of stator and rotor cores. Epoxy resin paint is sprayed on the surfaces of stator and rotor cores to be subjected to rust-proof treatment, and then solidification treatment is performed. Since the epoxy resin paint and impregnating varnish belong to paint of the same kind, and through experimental verification, a chemical reaction does not occur, cleaning of antirust paint is avoided, thereby greatly lowering the operation difficulty of rust-proof treatment, and improving the operability of a rust-proof treatment method for the stator and rotor cores.
Owner:CSR ZHUZHOU ELECTRIC CO LTD
Aluminum Alloy Flat Ingot Ultrasonic Testing Device and Flaw Detection Method
ActiveCN103604867BGuaranteed stabilityGuaranteed parallelAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasound deviceUltrasonic testing
The invention relates to an ultrasonic testing device for an aluminium alloy slab ingot. The ultrasonic testing device comprises an ultrasonic equipment support (6), a portable ultrasonic apparatus (7), a probe line (8), a water switch (11) and a pedestal (16). The ultrasonic testing device is characterized in that the pedestal comprises three support balls. The probes can divided into two types of a water-spraying type straight probe and a contact type straight probe according to functions of the probes. The ultrasonic testing device also comprises a connecting rod (9) and a steering shaft (15). With the ultrasonic testing device, conditions that a detection personnel bends down in a detecting process can be prevented through the effects of the connecting rod (9) and the steering shaft (15); fatigue of the detection personnel can be alleviated; and the ultrasonic testing device is adaptable to detection work of workpieces in different specifications. The invention also provides a method for using the ultrasonic testing device.
Owner:广西南南铝加工有限公司
Refining and purifying method of diacetylmonoxime
ActiveCN113292449AImprove electrostatic adsorption capacityReduce contentOther chemical processesOximes preparationChemical industryMetal adsorption
The invention relates to the field of chemical industry, and in particular, relates to a refining and purifying method of diacetylmonoxime, wherein the method comprises the steps: firstly removing an inorganic phase in a toluene-diacetylmonoxime solution, then removing toluene through a secondary distillation system to obtain a diacetylmonoxime crude product, and then adsorbing through a metal ion adsorption resin to remove a small amount of metal ions in the diacetylmonoxime crude product. Therefore, a diacetylmonoxime product is prevented from being carbonized and coked at high temperature of a thin film evaporator to block a pipeline and influence the evaporation efficiency, conditions are created for long-period operation of evaporation equipment, frequent equipment cleaning work is avoided, resources are saved favourably, and the production efficiency is improved; and the metal ion adsorption resin disclosed by the invention is relatively high in metal adsorption rate, and the content of metal ions in the diacetylmonoxime crude product can be reduced to the greatest extent.
Owner:ZHEJIANG JINHUA NEW MATERIALS
Operation nursing binding support
InactiveCN109363879AImprove medical efficiencyEasy to handleOperating tablesEngineeringIndustrial engineering
The invention relates to an operation nursing binding support. The support comprises an instrument tray, an elastic tape, a buckle primary body, a lifting table, a sliding groove, a supporting bar, afixing clamp, a set screw, a bed edge, an operation bed, a supporting rod, a leather cushion, a support plate, a garbage can, a buckle secondary body, a support frame, a lifting fixed shaft, a slidingblock, a garbage can sliding groove rail, a bed edge through hole, a garbage can sliding block, an upper base plate, a lifting bracket, a lower base plate and fixed brackets, and the sliding block atthe upper end of the sliding groove slides in the sliding groove; two planks fitting the end face of the sliding groove are fixed to the two ends of the sliding groove respectively, and the movementrange of the sliding block is limited; the upper portion of the sliding block is fixed to the lower base plate of the lifting table, the lifting table structurally comprises the lifting bracket, the upper base plate, the lower base plate and multiple fixed brackets, and the lifting fixed shaft is fixedly connected to the fixed bracket in the middle of the lifting table; the upper base plate in thelifting table is fixedly connected to the bottom of the support plate. Accordingly, not only is a wound of a wounded person is fixed, but also the height of the wound of the sounded person is adjusted.
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
Multifunctional water basin dish washing machine
PendingCN109758072AAvoid cleaning jobsImprove washing effectTableware washing/rinsing machine detailsOzone generatorUltrasonic sensor
The invention discloses a multifunctional water basin dish washing machine. The multifunctional water basin dish washing machine comprises an ultrasonic transducer, an ozone generator, a static sprayarm, a breather and a communication unit, wherein the ultrasonic transducer is arranged in an inner container of the dish washing machine; the ozone generator is configured on the bottom outer side ofa basin body; the static spray arm is mainly formed by fixedly connecting a front spraying part and a rear spraying part; at least one static spray arm is configured on the side wall of the basin body; the breather comprises a breather base connected with the outer side of the side wall of the basin body and a breather casing matched with the breather base for use; the communication unit comprises an air duct inlet arranged on the breather base and an air duct connected with the air duct inlet. The invention provides the multifunctional water basin dish washing machine comprising a washing power system for the dish washing machine; the multifunctional water basin dish washing machine also provides steam for realizing disinfection of cleaned tableware; the multifunctional water basin dishwashing machine provides an ultrasonic cleaning function and a spray mixed cleaning function so as to realize cleaning of fruits, vegetables and seafood; the multifunctional water basin dish washing machine is provided with the ozone generator which enables chemical bonds of organic pesticide to lose pesticide property, kill various bacteria and viruses on the surface, and remove residual pesticide in the fruits and vegetables.
Owner:QINGDAO HAIER DISHWASHER
Esomeprazole sodium or omeprazole sodium content determination method
ActiveCN103234790AEasy to judgeAccurate determination of contentPreparing sample for investigationOmeprazole SodiumPrecipitation
The invention provides an esomeprazole sodium or omeprazole sodium content determination method. The method comprises the operation steps that: a sample requiring determination is fetched; precise weighing is carried out; an alcohol-water solution is added, such that the sample is dissolved; with a potentiometric titration method, titration is carried out by using a sulfuric acid titration solution or a hydrochloric acid titration solution, such that the content of esomeprazole sodium or omeprazole sodium is obtained. Each 1mmol of H<+> is equivalent to 36.74mg of C17H18N3NaO3S. An alcohol-water volume ratio is (20-100%):(80-0%). The alcohol is ethanol or methanol. The mass volume ratio of the sample and the alcohol-water solution is 2-10mg / ml. The detection method provided by the invention has large sudden-change value, such that the method is beneficial for titration terminal determination, and the determination of the content of esomeprazole sodium or omeprazole sodium is more accurate. Also, with the method provided by the invention, precipitation is prevented, such that subsequent cleaning work is prevented, and operation is more convenient.
Owner:CHENGDU BAIYU PHARMA CO LTD
Vegetable cutting box
PendingCN110141143AEasy to installEasy to cleanKitchenware cleanersKitchen equipmentEngineeringFront panel
The invention provides a vegetable cutting box. The vegetable cutting box comprises a vegetable cutting box assembly, a front panel and a vegetable cutting board, wherein the vegetable cutting box assembly can be arranged on the front panel in a left-right sliding mode; the vegetable cutting box assembly is of a box body structure with an open top and side walls arranged on the periphery; the vegetable cutting board is arranged in the vegetable cutting box assembly and is arranged at intervals with the side walls; and the height of the side walls is aligned to the top of the vegetable cuttingboard or is positioned below the top of the vegetable cutting board. The vegetable cutting box has the beneficial effects that by arranging a folding combined structure of the vegetable cutting board,a box body, the vegetable cutting box assembly and the front panel, the cutting board can be stored in the box body during storage to prevent dust pollution.
Owner:张毅
The assay method of esomeprazole sodium or omeprazole sodium
ActiveCN103234790BEasy to judgeAccurate determination of contentPreparing sample for investigationOmeprazole SodiumPrecipitation
The invention provides an esomeprazole sodium or omeprazole sodium content determination method. The method comprises the operation steps that: a sample requiring determination is fetched; precise weighing is carried out; an alcohol-water solution is added, such that the sample is dissolved; with a potentiometric titration method, titration is carried out by using a sulfuric acid titration solution or a hydrochloric acid titration solution, such that the content of esomeprazole sodium or omeprazole sodium is obtained. Each 1mmol of H<+> is equivalent to 36.74mg of C17H18N3NaO3S. An alcohol-water volume ratio is (20-100%):(80-0%). The alcohol is ethanol or methanol. The mass volume ratio of the sample and the alcohol-water solution is 2-10mg / ml. The detection method provided by the invention has large sudden-change value, such that the method is beneficial for titration terminal determination, and the determination of the content of esomeprazole sodium or omeprazole sodium is more accurate. Also, with the method provided by the invention, precipitation is prevented, such that subsequent cleaning work is prevented, and operation is more convenient.
Owner:CHENGDU BAIYU PHARMA CO LTD
A kind of refining purification method of butanone oxime
ActiveCN113292449BImprove electrostatic adsorption capacityReduce contentOther chemical processesOximes preparationChemical industryMetal adsorption
The present invention relates to the field of chemical engineering. The present invention is a method for refining and purifying butanone oxime. Firstly, the inorganic phase in the toluene-butanone oxime solution is removed, and then the toluene is removed through a secondary distillation system to obtain the crude butanone oxime, and then through a After the adsorption of metal ion adsorption resin, a small amount of metal ions in the crude product of butanone oxime can be removed to prevent the carbonization and coking of the butanone oxime product under the high temperature of the thin film evaporator, thereby blocking the pipeline and affecting the evaporation efficiency, creating a new environment for the long-term operation of the evaporation equipment. Conditions, avoid frequent equipment cleaning work, help save resources, improve production efficiency; the metal ion adsorption resin of the present invention has a higher metal adsorption rate, and can reduce the content of metal ions in the butanone oxime crude product to the greatest extent.
Owner:ZHEJIANG JINHUA NEW MATERIALS
Device for measurement water volume distribution
PendingCN108168593AHigh precisionMeet the measurement requirementsRainfall/precipitation gaugesWater volumeGraduated cylinder
The present invention relates to a device for measurement water volume distribution, and belongs to the agricultural machinery technology field. The device for measurement water volume distribution comprises a water outlet pipe, a water inlet pipe, measurement supports, slipping blocks, spirit levels I, an angle disc, rain gauge fixing points, I-shaped grooves, grooves, rain gauges, a track, a water inlet cylinder, a pedestal, nuts, supports, spirit levels II and an I-shaped telescoping rod. The device can be leveled on an uneven ground according to the spirit levels, and can perform multi-time measurement at the same time in a fixed angle range; and moreover, the rain gauges are not put at the ground surface to avoid a lot of cleaning work after each measurement and only need simple wiping. The device is simple in operation, saves time and labor, has integrated selectivity, saves cost, is high in efficiency, etc.
Owner:KUNMING UNIV OF SCI & TECH
Sink dishwasher
PendingCN109758073APrevent spillageEasy to installTableware washing/rinsing machine detailsKitchen equipmentInjection pressureMechanical engineering
The invention discloses a sink dishwasher which comprises a respirator base connected with the outer side of the side wall of a sink body, a respirator casing cooperatively used with the respirator base, a ventilation unit comprising an air duct air inlet formed in the respirator base and an air duct connected with the air duct air inlet, and at least one static spraying arm arranged on the side wall of the sink body. The invention provides an integrated respirator and an air duct structure. A fan is connected with the air duct through rubber soft connection, so that damage to the respirator and the dishwasher due to transmission and amplification of vibration generated by the work of the fan is avoided; meanwhile, a water overflow port is reserved in a spraying structure on the side partto discharge water out of an inner container of the machine in time; by multi-angle spraying washing, the problem on cleaning of tableware on a second layer of shelf is solved; by the arrangement of apressurization unit, water is converted into a water and mist combined state, and the injection pressure is increased; by the arrangement of a steam unit steam is sprayed out from a plurality of steam ports in the lower part.
Owner:QINGDAO HAIER DISHWASHER
A method for cultivating Macrobrachium rosenbergii seedlings using an aquaculture ozone culture system
InactiveCN102415345BImprove seedling survival rateImprove survival rateClimate change adaptationPisciculture and aquariaAquatic productEconomic benefits
The invention relates to a method for cultivating a macrobrachium rosenbergii offspring seed by using an aquatic ozone culture system. In the method, a square corner-cutting offspring seed culture pond with a proper area is built and macrobrachium rosenbergii is stocked at a proper density and technologies of reasonable temperature regulation and control, oxygenation measures, feed management and cultivation water body control and the like are matched. The method has the beneficial effects that the fine and standardized management is carried out on a traditional technology of cultivating the macrobrachium rosenbergii offspring seed; and in addition, due to use of the aquatic ozone culture system, the offspring seed culturing survival rate is improved, the physique of the offspring seed is enhanced, the offspring seed culturing period is shortened and the offspring seed culturing yield and economic benefit are greatly improved.
Owner:SOUTH CHINA NORMAL UNIVERSITY +1
Pesticide spraying device for tomato planting in saline-alkali soil
InactiveCN111466360ADissolve evenlyImprove uniformityTransportation and packagingRotary stirring mixersAgricultural scienceAlkali soil
The invention provides a pesticide spraying device for tomato planting in saline-alkali soil, and relates to the technical field of tomato planting equipment. The pesticide spraying device for tomatoplanting in the saline-alkali soil comprises a pesticide box body, a preloading box, an L-shaped mounting frame, universal wheels, a sprayer and a servo motor, wherein a transverse guide plate is arranged in the pesticide box body and fixedly connected with the inner side wall of the pesticide box body; and a supporting frame is fixedly connected to the front side wall of the transverse guide plate. A stirring rod fixedly connected with a horizontal rack plate and a vertical rack plate can stir pesticide in the horizontal direction and the vertical direction, so that the pesticide is dissolvedin water more evenly; and meanwhile, a plurality of stirring fan blades fixedly connected to the outer surface of a transmission shaft can rotate along with the transmission shaft, so that the dissolving uniformity of the pesticide in the water is further improved, and the situations of insufficient pesticide effect in partial areas and excessive pesticide application in partial areas due to non-uniform distribution of the pesticide are avoided.
Owner:巢湖市华彩益力农业科技开发有限公司
Clamping fixing type towel rack
InactiveCN104337450APrevent slippingAvoid getting dirtyDomestic applicationsEngineeringMechanical engineering
Owner:CHANGZHOU XINXI HUAYA TOOLS
A polishing head with a vacuum suction cup
ActiveCN104308728BCorrection of parallelismAvoid affecting the global flattening effectPolishing machinesGrinding machine componentsWaxEngineering
Owner:GUANGDONG UNIV OF TECH
Door body washing mechanism with temperature sensing function and washing device
PendingCN113355872AReduce volumeImprove general performanceOther washing machinesWashing machine with receptaclesInterior spaceSpray nozzle
The invention provides a door body washing mechanism with a temperature sensing function and a washing device. The door body washing mechanism with the temperature sensing function comprises a door body structure provided with a door body washing cavity, a spraying nozzle which is arranged on the door body structure and communicates with the inner space of the door body washing cavity to ensure that washing water entering the door body washing cavity through the spraying nozzle sprays washings in the door body washing cavity, a circulating pipeline which is provided with a heating structure, is at least partially arranged in a door body structure and communicates with the door body washing cavity and the spraying nozzle to ensure that the washing water in the door body washing cavity flows back into the door body washing cavity through the circulating pipeline and the spraying nozzle, and a temperature sensing element, wherein at least the detection end of the temperature sensing element is arranged in the door body washing cavity so as to detect the temperature of the washing water in the door body washing cavity, and the heating structure is electrically connected with the temperature sensing element and starts or stops heating according to a temperature signal fed back by the temperature sensing element. The problem that a washing device in the prior art is low in cleaning efficiency is solved.
Owner:GREE ELECTRIC APPLIANCES INC
Spraying structure of sink dishwasher
PendingCN109758064AAvoid cleaning jobsImprove washing effectTableware washing/rinsing machine detailsEngineeringMechanical engineering
Owner:QINGDAO HAIER DISHWASHER
A magnetic filter device for separating magnetized particles from fluid
ActiveCN110090486BAvoid cleaning jobsReduce workloadFiltration separationEngineeringMagnetic filtration
The invention discloses a magnetic filtering apparatus for separating magnetized particles from a fluid. The magnetic filtering apparatus comprises a shell, a fluid channel, a collecting device, a dispelling device, an electromagnet device, a control device and a power supply device; the fluid channel is arranged at the inner front end of the shell, the shell is provided with a fluid inlet and a fluid outlet, the fluid inlet is connected with the water inlet end of the fluid channel, and the fluid outlet is connected with the water discharging end of the fluid channel; the collecting device isarranged in the shell and located at the rear end of the fluid channel; and the dispelling device is arranged at the upper end of a collecting chamber, and the dispelling device is used for dispelling the magnetic particles collected in the collecting chamber into an isolation chamber. The apparatus has a simple structure, and can switch off magnetism according to actual situations when used by replacing a traditional permanent magnet with the electromagnet device as the magnetic device for magnetic filtering in order to facilitate later maintenance.
Owner:JIANGSU ZHAOSHENG ENVIRONMENTAL PROTECTION TECH CO LTD
Spraying system for sink dishwasher and sink dishwasher with spraying system
PendingCN109758068AAvoid cleaning jobsImprove washing effectTableware washing/rinsing machine detailsWater storageRespirator
The invention discloses a spraying system for a sink dishwasher and the sink dishwasher with the spraying system. The spraying system comprises a first solenoid valve; after being controlled by the first solenoid valve to flow through the first solenoid valve, a respirator and a water softener, a water flow flows into a water storage unit; the water storage unit is provided with a first water inlet pipe and a third water inlet pipe, the first water inlet pipe is connected with a static spraying arm arranged on the side wall of a sink body, and the third water inlet pipe is connected with a dynamic spraying arm arranged at the bottom of the sink body. The spraying system further comprises a second solenoid valve, and after being controlled by the second solenoid valve to flow through the second solenoid valve, the water flow enters the static spraying arm through a second water inlet pipe; the static spraying arm is provided with a pressurizing unit for spraying high-pressure water mist, a steam unit for spraying high-temperature steam, and an overflow opening. The invention provides the spraying system which has the benefits that water can be timely discharged out of an inner container of the machine; through multi-angle spray cleaning, washing dead corners can be covered in the washing process, and the problem of cleaning of tableware on a second shelf is solved; the pressurizing unit and the steam unit are arranged.
Owner:QINGDAO HAIER DISHWASHER
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com