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95results about How to "Full mixing effect" patented technology
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Feed feeding fishing boat for aquaculture
InactiveCN107494370AImprove feeding effectFull mixing effectClimate change adaptationPisciculture and aquariaAquatic productEngineering
The invention discloses a feed feeding fishing boat for aquaculture. The feed feeding fishing boat comprises a boat body, a stand plate is vertically and fixedly installed on the boat body, a limiting sleeve is horizontally and fixedly installed at the right side of the stand plate, a feed storage bin is arranged at the upper portion of the limiting sleeve, a feeding pipe is arranged at the top of the feed storage bin, a driving gear is coaxially and fixedly installed on an output shaft of a forward and backward rotation motor, a rotary shaft is provided with a worm gear connected with a worm in a matching mode, a vertical rod which penetrates through a slide hole is vertically and fixedly installed at the lower bottom face of an impact slide block, and a straight rack is fixedly and horizontally installed at the lower end of the vertical rod. The feed feeding fishing boat for the aquaculture is simple in structure, reasonable in design and good in feed feeding effect, feed inside the feed storage bin is rotated and stirred through a stirring component, and the sufficient mixing effect of the feed is achieved; a connecting rod can drive a feed discharging hose to rotate around the rotary shaft, feeding of the feed at different angles is achieved, the feed is uniformly spread in a fish pond, and the situation that food intake of fish is influenced since the feed is too centralized is avoided.
Owner:储成立
Rust removal preparation device for LED (light-emitting diode) lamp holder manufacture
InactiveCN106902694AImprove liquidityMix thoroughlyTransportation and packagingMixer accessoriesEngineeringLED lamp
The invention relates to a rust removal preparation device, in particular to a rust removal preparation device for LED (light-emitting diode) lamp holder manufacture, and aims to provide a preparation device which can achieve multistage stirring preparation and collect rust removers after rust removal. The rust removal preparation device comprises a working table, a motor, a first rotating rod, a first bevel gear, a second bevel gear, a second rotating rod, a stirring box, a supporting rod, a baffle plate, a first bearing block, a first stirring rod and the like, wherein the motor is mounted on the left side of the top of the working table, the first rotating rod is connected to the output shaft of the motor, and the first bevel gear is connected to the top end of the first rotating rod. The rust removal preparation device is further provided with a third bevel gear, a fourth bevel gear, a second bearing block, a fourth rotating rod and a second stirring rod.
Owner:宁波伍兹光电有限公司
Concrete stirring device applied to construction
InactiveCN107953455AImproves thorough mixingAchieve hybridDischarging apparatusCement mixing apparatusEngineeringLeather belt
The invention discloses a concrete mixing device for construction, which comprises a support platform, on which a portal frame is vertically and fixedly installed, a driving pulley is fixedly installed on the upper end of the driving shaft, and a flat belt and The flat belt connected by the driving pulley transmission; the bottom of the support platform is horizontally fixed with a cylindrical conveying barrel, and a conveying shaft is installed horizontally in the cylindrical conveying barrel, and a conveying pipe is installed between the cylindrical conveying barrel and the sleeve barrel. There is a valve, the invention realizes the full mixing of the concrete through the reverse rotation of the mixing bucket and the mixing blade, and the spiral lifting blade lifts and flips the concrete at the bottom of the mixing bucket, which promotes the full mixing effect of the concrete; the rotation of the scraper impacts the inner wall of the mixing bucket The adhered concrete is scraped off to realize the comprehensive mixing of the concrete. The spiral blade can transport the concrete and play the role of rotating and mixing again, making the concrete more fine and uniform.
Owner:HENAN GAOSHENG ENTERPRISE MANAGEMENT CONSULTING CO LTD
Mixer and exhaust system
ActiveUS20110283686A1Full mixing effectLow flow resistanceFlow mixersExhaust apparatusLine tubingCombustion
A static mixer for the through-mixing of a flow in a line conducting the flow, more preferably of an exhaust system of a combustion engine with several guide vanes. To create adequate through-mixing at low flow velocity and a through-flow resistance that is not too high at high flow velocity, the guide vanes are produced of a shape memory alloy wherein below a predetermined limit temperature the guide vanes have at least one low-temperature shape and above the limit temperature the guide vanes have at least one high-temperature shape, which differs from the low-temperature shape through a reduced through-flow resistance of the mixer.
Owner:PUREM GMBH
Solid-phase shallow stirring in-situ chemical oxidation repair method for soil and underground water
ActiveCN106807736AAchieve repair efficiencyAchieve removalContaminated soil reclamationContaminated groundwater/leachate treatmentChemical reactionGroundwater remediation
The invention provides a solid-phase shallow stirring in-situ chemical oxidation repair method for soil and underground water, and belongs to the technical field of soil and underground water repair methods. The solid-phase shallow stirring in-situ chemical oxidation repair method includes the following steps of (1) field leveling and measurement zoning; (2) surface layer crushing and sieving and cofferdam setting; (3) shallow stirring equipment assembling and debugging; (4) solid oxidizing agent and activating agent addition; (5) shallow stirring construction; (6) surface layer curing; (7) chemical reaction and monitoring; and (8) self-inspection and acceptance. The solid-phase shallow stirring in-situ chemical oxidation repair method is suitable for repairing shallow saturated soil and underground water organic pollution and repairing underground water heavy pollution, the problem of being low in parameter of shallow heavy organic pollution chemicals added in the first turn of construction can be solved, and the oxidizing agent K adding ratio upper limit can reach 1.5%-6%. The method is easy and convenient to operate and high in construction efficiency, the reaction period is relatively long, an oxidizing agent and organic matter in the underground water can be reacted in a sustainable mode, and the underground water pollutant concentration regain is effectively prevented.
Owner:BCEG ENVIRONMENTAL REMEDIATION CO LTD
High-efficiency feed mixing device for agricultural use
InactiveCN108722236AAchieve stirring and mixing effectFull mixing effectShaking/oscillating/vibrating mixersFeeding-stuffReciprocating motionAgricultural engineering
The invention discloses a high-efficiency feed mixing device for agricultural use. The device comprises a bottom plate, wherein a vertical supporting plate is vertically and fixedly arranged on the bottom plate; a top plate is horizontally and fixedly arranged at the upper end of the vertical supporting plate; an operating box is horizontally and fixedly arranged on the bottom surface of the top plate; a second lead screw extending into the operating box is coaxially and fixedly arranged on an output shaft of a forward and backward rotating motor; a limiting spring is arranged in a sleeve; a sliding shaft is vertically arranged in the sleeve in a sliding manner; a mixing tank is horizontally and fixedly arranged at the upper end of the sliding shaft; and a cylinder is vertically and fixedly arranged on the bottom plate. According to the device disclosed by the invention, rotary mixing of feed in the mixing tank is realized by driving a mixing rod to rotate by a rotating disc, and the mixing rod reciprocates from side to side in the mixing process, so that the feed in the mixing tank is turned back and forth, the stirring and mixing effects of the feed at different positions of themixing tank can be achieved, the stirring and mixing range is greatly widened, the labor amount is small, the mixing efficiency is high, and an effect of fully mixing the feed is achieved.
Owner:COMMON TECH DEV CO LTD
Flame-retardant anti-dripping hot melting adhesive membrane for flexible flat cable (FFC), and preparation method of hot melting adhesive membrane
InactiveCN108774472AStable flame retardant anti-droplet effectEvenly distributedNon-macromolecular adhesive additivesFilm/foil adhesivesElastomerHalogen
The invention relates to a flame-retardant anti-dripping hot melting adhesive membrane for a flexible flat cable (FFC), and a preparation method of the hot melting adhesive membrane. The hot melting adhesive membrane for the FFC is prepared from the following components by mass percent: 20-50% of thermoplastic styrene elastomer copolymer, 10-15% of modified polyphenylene ether resin, 8-10% of compatibilizer, 25-35% of flame retardant, 5-10% of synergistic flame retardant, 1-5% of smoke suppressant and 1-5% of nano inorganic matter. The flame-retardant anti-dripping hot melting adhesive membrane for the FFC can reduce the adding amount of the halogen flame retardant, and has the characteristics of being low in smoke quantity and good in flame-retardant and anti-dripping effects.
Owner:广东莱尔新材料科技股份有限公司
Harmless resource dry type sanitary tool and method for treating feces or urine
InactiveCN103462549AEasy to collectPrevent splashBathroom accessoriesAgainst vector-borne diseasesPositive pressureAnimal feces
The invention relates to a harmless resource dry type sanitary tool and a method for realizing better feces or urine treatment effect. The sanitary tool comprises a fan assembly, a feces and urine separating device, a powder feeding device and a feces and urine treatment device, wherein the feces and urine separating device is arranged under a feces hopper, the powder feeding device is used for respectively feeding powder into the separated feces and urine, the feces and urine treatment device comprises two tank bodies which are used for respectively treating feces or urine, each tank body is provided with a feeding port, an air passage port and a solid discharge port, the feeding port is communicated with the powder feeding device, the air passage port is communicated with the fan assembly, an inner cavity of each tank body is provided with a feces collecting pipe, a retaining plate and a solid and liquid separator, the feces collecting pipe is communicated with the feeding port, the retaining plate is positioned at one side of the air passage port to form a bypass passage, and the fan assembly provides positive pressure for discharging solid matters at the bottom of the tank body. The method comprises the step of mixing the feces or urine with the powder, namely under the action of pneumatic force and self weight, the feces or urine and the powder do reciprocating circulation movement along the bypass passage which is formed by the retaining plate between the feces collecting pipe and the air passage port in each tank body.
Owner:上海伊洁环保设备工程有限公司
Novel color mixing pen
ActiveCN107097567AFast forwardQuick reverseInk reservoir pensMultiple-point writing implementsPulp and paper industryColor mixing
The invention discloses a novel color mixing pen which comprises a shell. A containing cavity is formed in the shell and comprises a color storage cavity, a color mixing cavity and an output cavity. Four color storage pipes are mounted in the color storage cavity. Pigment different in color is mounted in the color storage pipes and extruded into the color mixing cavity through pistons. A color mixing assembly is mounted in the color mixing cavity and comprises a stirring rod arranged in the color mixing cavity and a stretching-out rod extending upwards from the stirring rod. An adjusting rod repeatedly slides downwards in a straight-strip-shaped rotary fit groove formed in the shell, an integrally-formed ring sleeve of the adjusting rod is driven to slide in a spiral sliding groove of the stretching-out rod, then the stretching-out rod and the stirring rod connected with the lower end of the stretching-out rod are rotated, and a reset spring connected to the stretching-out rod in a sleeving manner enables the stirring rod to rotate in a reciprocating manner; and the stirring rate is greatly increased, and more labor is saved.
Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE
Method for preparing carbon coated lithium ferrous phosphate composite material including metal conductive agent
InactiveCN1291508CImprove electronic conductivityImprove protectionElectrode manufacturing processesPhosphateHYDROSOL
This invention relates to a preparation method for LiFe PO4 / M / C compound positive material, the precursor of Li-Fe-PO4-M is synthesized with Li salt, Fe compound, phosphate, silver salt and organic acid as the raw materials by the sol-coagel method. Then the precursor mixed with pyrogenic-decomposed in inert atmosphere to get LiFePO4 / M / C compound positive material.
Owner:ZHEJIANG UNIV
Dual-wavelength-based ultraviolet inactivation system
PendingCN106492246ASolve the defect of incomplete inactivationPlay the role of inactivation and sterilizationLavatory sanitoryRadiationShake upComputer module
The invention discloses a dual-wavelength-based ultraviolet inactivation system. The dual-wavelength-based ultraviolet inactivation system comprises a machine frame, a sample introduction module, a shake-up module, a first ultraviolet lamp group, a second ultraviolet lamp group and a power supply module, wherein the sample introduction module comprises a pull-out basket frame and a pull-out basket; the pull-out basket is connected with the machine frame; a first guide shaft vertical to the sliding direction of the pull-out basket frame is arranged in the pull-out basket frame; a first bearing is arranged in the pull-out basket; the pull-out basket realizes sliding connection with the first guide shaft through the first bearing; a second guide shaft is arranged in the pull-out basket; the second guide shaft and the first guide shaft are mutually perpendicular in space; the shake-up module is connected with the second guide shaft; the first ultraviolet lamp group is arranged above the pull-out basket; the second ultraviolet lamp group is arranged below the pull-out basket; and the power supply module is arranged at the bottom of the machine frame. According to the scheme, the dual-wavelength-based ultraviolet inactivation system solves the defect that the traditional bagged blood product inactivation equipment performs inactivation incompletely by adopting the design of upper and lower ultraviolet illumination, and enables riboflavin to act on pathogene maximally through proper irradiation of two ultraviolet wavelengths to achieve the inactivation and sterilization effects.
Owner:NANJING SHUANGWEI BIOTECH +1
Liquid chemical fertilizer mixing apparatus
InactiveCN107774158APrevent oxidationFull mixing effectRotary stirring mixersTransportation and packagingCompound (substance)Engineering
The invention discloses a liquid chemical fertilizer mixing apparatus. The apparatus comprises a mixing tank and at least two feed hoppers, and the at least two feed hoppers are respectively connectedwith at least two feed inlets arranged in the mixing tank through screw feeders; every feed inlet is connected with a feeding tube, the feeding tubes are positioned in the mixing tank, every feedingtube is provided with a plurality of liquid jetting devices, a rotating shaft is arranged at the middle part in the mixing tank, the rotating shaft is connected with the outlet shaft of a motor arranged outside the mixing tank, the rotating shaft is provided with a plurality of blades, and the top of the mixing tank is connected with a vacuum pump through a vacuumizing tube, and the wind outlet ofthe vacuum pump is connected with a condenser; and a discharging hopper is arranged at the bottom of the mixing tank, and a discharge outlet is arranged at the bottom of the discharging hopper. The apparatus conveys different liquids into the mixing tank, jets the liquids through the liquid jetting devices, and stirs the liquids in the mixing tank through the blades in order to achieve full mixing.
Owner:XUZHOU YAODE CHEM
Efficient froth can
PendingCN109351506AGood mixing effectFull mixing effectLiquid spraying apparatusEngineeringHigh pressure
An efficient froth can comprises a froth spraying gun which is composed of a gun core body, a high-pressure pump connector, a flow regulation valve, a gun head and a gun sleeve. A first-stage liquid mixing chamber is arranged in the gun core body. The gun core body is provided with a connecting end, and the connecting end is connected with the gun head sleeved with the gun sleeve. The gun sleeve is provided with a strip-shaped air inlet notch. The gun head comprises a conical pipe and a nozzle pipe communicating with a nozzle hole. A gun head pipe is mounted at the connecting end. A pipe bodycontracts towards a pipe holder in a horn shape and forms a second-stage liquid mixing chamber in the pipe body together with the extension line of a tail cone part of the conical pipe, and the section of the second-stage liquid mixing chamber is in a shuttle shape. Air inlets are annularly formed in the pipe body of the gun head pipe. A secondary air inlet system is formed by the gun head sleeveand the structure of the conical pipe in the gun head, and the second-stage liquid mixing chamber is formed, so that second-stage mixing is achieved, and the mixing effect is more remarkable and sufficient; third-stage mixing is achieved through impact of frothing meshes and a third-stage mixing chamber arranged on the gun head sleeve and used before froth breakage; and after being further mixed,gas and liquid are mixed and frothed most efficiently through alternate stirring by a plurality of frothing screens.
Owner:梁永
Environment-friendly washing reinforcing device
InactiveCN103388251ANo human intervention requiredSave energyMixersOther washing machinesUltravioletBleach
The invention relates to an environment-friendly washing reinforcing device matched with a washing machine for use. The device comprises a DC (direct current) power supply socket, a water inlet pipe, a water outlet pipe and a dual-color lamp board, which are arranged on a shell as well as a water flow switch, a jet device, a static mixer, an ultraviolet LED (light emitting diode) lamp, an ozone generator, a control board and a water dripping detection board, which are arranged in the shell; the water inlet pipe is connected with the jet device, the static mixer and the water outlet pipe in sequence by a water pipe; the air outlet of the ozone generator is connected with the air inlet of the jet device by an air pipe; the air inlet of the ozone generator is connected with the air outlet of the ultraviolet LED lamp by an air pipe; and the control board is connected with the DC power supply socket, the water flow switch, the ozone generator, the water dripping detection board and the dual-color lamp board respectively. The environment-friendly washing reinforcing device has the characteristics of realizing the function of sterilization, achieving the rinsing effect by reducing or without use of a detergent and bleach, saving water resource and reducing environment pollution. The washing reinforcing device can automatically work along with the work of the washing machine without any operation of a user, and is convenient to mount and use.
Owner:天津斯巴克瑞科技发展有限公司
Efficient energy-saving and environment-friendly sewage treatment equipment
InactiveCN107298476ASmooth dischargeEven and fast discharge for collectionRotary stirring mixersTransportation and packagingFlocculationEngineering
The invention discloses efficient energy-saving and environment-friendly sewage treatment equipment. The efficient energy-saving and environment-friendly sewage treatment equipment comprises a treatment casing, wherein a separating board is fixedly connected to the inner part of the treatment casing; a first rotating shaft is arranged inside the treatment casing above the separating board and is vertically arranged; the top end of the first rotating shaft upwards extends; the top end of the first rotating shaft is fixedly connected with a first motor output shaft located on the upper side of the treatment casing; a plurality of disturbance plates are fixedly connected onto the first rotating shaft; and a plurality of disturbance holes are uniformly formed in the disturbance plates. The efficient energy-saving and environment-friendly sewage treatment equipment disclosed by the invention has the beneficial effects that sewage and a flocculating agent are disturbed by the disturbance holes in the disturbance plates, so that the sewage and the flocculating agent can be sufficiently mixed, and the flocculation effect is improved; and after flocculation is ended, a separating device is descended by using a height adjusting device, a second separating board matched with a threaded rod moves leftwards, first through holes are enabled to be staggered with second through holes, and the sewage is separated from flocculates by the separating device, so that separation is realized.
Owner:苏州格瑞格登新材料科技有限公司
Sewage resourceful treatment and adsorption device
InactiveCN111732226AScientific and reasonable structureEasy to useTreatment involving filtrationMultistage water/sewage treatmentRotational axisWater resources
The invention discloses a sewage resourceful treatment and adsorption device. A stirring cylinder is fixedly connected to the side position of the top end of a base; a stirring chamber is formed in the stirring cylinder; a feeding mechanism is fixedly connected to the side position of the top end of the stirring cylinder; the feeding mechanism comprises a feeding pipe, a storage barrel, a rotatingshaft, a rotating disc, a conveying auger and a discharging opening; and a feeding pipe is fixedly connected to the side position of the top end of the stirring cylinder. The device has a scientificand reasonable structure and is safe and convenient to use; with the arrangement of the feeding mechanism, the coagulant is subjected to centralized treatment through the storage barrel, and the coagulant can be conveniently and timely provided for the stirring cylinder, the coagulant can be conveniently supplemented into the storage barrel through the discharging opening, the feeding convenienceis improved, meanwhile, the rotating disc is rotated to drive the rotating shaft to rotate, the rotating shaft drives the conveying auger to rotate, and the coagulant in the storage barrel is uniformly fed into the stirring cylinder.
Owner:那玉金
Sulfuric acid injection apparatus with automatic matching function and used in lithium battery processing
InactiveCN107732131AAvoid leaningTo achieve the effect of exchange and coolingCell component detailsEngineeringMechanical engineering
The invention provides a sulfuric acid injection apparatus with an automatic matching function and used in lithium battery processing, and relates to the field of the sulfuric acid injection apparatus. The sulfuric acid injection apparatus with the automatic matching function and used in lithium battery processing comprises a box body; a motor box is fixedly connected with the upper surface of thebox body; and fixed rods are fixedly connected with the inner walls on the left and right sides of the motor box respectively. According to the sulfuric acid injection apparatus with the automatic matching function and used in lithium battery processing, by virtue of matching of a rotary shaft, a rotary wheel, a rotary ring, a first sealing plate and a second sealing plate, the rotary wheel can move on the surface of the rotary shaft, the rotary ring can move on the surface of the rotary wheel, and effects of sulfuric acid sealing and discharging can be played by the first sealing plate and the second sealing plate in movement of the rotary wheel and the rotary ring; a first supporting block and a second supporting block provide support for the first sealing plate and the second sealing plate respectively; by virtue of an anti-inclination plate above a sulfuric acid box, an effect of inclination prevention in the lifting process of a pull rod can be realized; and by virtue of settingof a scale line, the current amount of sulfuric acid can be well displayed.
Owner:山东悦荷新能源技术有限公司
Wear-resistant synthesis tank for preparing polycarboxylic acid mother liquor
PendingCN111282471AEasy to moveEasy to openTransportation and packagingRotary stirring mixersStructural engineeringCarboxylic acid
The invention discloses a wear-resistant synthesis tank for preparing polycarboxylic acid mother liquor. The tank comprises a tank body, a cleaning mechanism and a reinforcing mechanism, wherein an observation window is formed in the surface of one side of the tank body; the cleaning mechanism is positioned at the joint of the tank body and the observation window; the cleaning mechanism comprisesa sliding rod; the sliding rod is located on the surface of one side of the tank body and located on one side of the observation window, a torsional spring is fixedly connected to the surface of one side of the tank body, the observation window is movably connected with the tank body through the torsional spring, a fixing groove is formed in the tank body, a plug pin is arranged in the fixing groove, and a first spring is arranged at the joint of the plug pin and the fixing groove. Through the arrangement of the sliding rod, the observation window can be conveniently and rapidly opened, the working quality of workers is guaranteed, and meanwhile the working efficiency of the synthesis tank is improved; and through the arrangement of a sealing sleeve, the joint of the rotating shaft and a mounting base is conveniently reinforced, and the sufficient mixing effect of a stirring paddle mechanism on the polycarboxylic acid mother liquor is guaranteed.
Owner:JIANGSU GUOJIAO CHEM TECH
Synthetic method of pigment printing thickener and the thickener
The invention provides a synthetic method of a pigment printing thickener. The synthetic method comprises the following steps: synthesizing a long-chain alkyl silane coupling agent, synthesizing hydrophilic organic silicon macromolecules containing long-chain alkyl, carrying out inverse emulsion polymerization, adding a phase inversion agent and the like. By utilizing the softening and deepening effects of organic silicon, the excellent thickening capacity of polyacrylic acid and the salt tolerance of long-chain alkyl, the novel pigment printing thickener which is good in thickening capacity,high in compatibility with an adhesive, good in electrolyte resistance, deep in color and soft in hand feeling is obtained through step-by-step synthesis and accurate control of reaction conditions.
Owner:DYMATIC CHEM
Paint Disperser
ActiveCN105381749BSimple structureEasy to useRotary stirring mixersTransportation and packagingElectricityBiochemical engineering
Owner:泰州市中山涂料有限公司
Method for synthesizing acrolein
InactiveCN102126937AShorten the diffusion distanceImprove the mixing effectOrganic compound preparationFlow mixersHigh concentrationChemical physics
Owner:HITACHI LTD
Preparation method of energy saving type low-sulfur low-ash environment-friendly coal water slurry
Belonging to the field of clean utilization of coal resources and energy saving and environmental protection, the invention relates to a preparation method of an energy saving type low-sulfur low-ash environment-friendly coal water slurry. The method includes: subjecting a coal material with a total sulfur content of less than or equal to 2% and an ash content of less than or equal to 30% to wet premixing grinding with a certain amount of water, a dispersing agent and a flotation reagent, with the coal material accounting for 60%-100%; then subjecting the primary coal slurry obtained by premixing grinding to desulfurization and deashing treatment by a coal slurry cleaning system, and adding a desulfurization agent, a stabilizer and the like into the qualified primary coal slurry to further perform online monitoring and adjustment on the coal water slurry concentration, and carrying out homogenizing and curing, thus obtaining the environment-friendly coal water slurry product. The method provided by the invention can directly use the coal material with high sulfur and ash content to prepare the environment-friendly coal water slurry product, broadens the sources of coal water slurry raw materials, saves the cost of the coal water slurry raw materials, realizes "green" fusion of the coal water slurry preparation process and coal washing, solves the treatment problem of coal dressing sewage and coal slime in coal washing industry, and realizes energy saving and consumption reduction in the complete process of clean utilization of coal.
Owner:ENERGY RES INST OF JIANGXI ACAD OF SCI
Method for manufacturing corn protein viscose filaments
InactiveCN102864520ASimple processSilky softFilament manufactureConjugated cellulose/protein artificial filamentsState of artProtein solution
The invention relates to a method for manufacturing textile industrial materials, in particular to a method for manufacturing corn protein viscose filaments. The method utilizes a corn protein spinning solution and a cellulose sulphonate colution to perform static mixing and injection before spinning and accordingly achieves filament spinning. The method mainly comprises the steps of A, preparing a corn protein solution; B, mixing the corn protein solution and viscose liquid; C, spinning; D, performing solidification and curing; and E, performing postprocessing, namely performing acid-washing, desulfuration, washing, acid-washing, washing, oiling, dehydration and drying to fiber bundles to obtain the corn protein viscose filaments. The method has the advantages that the corn protein viscose filaments manufactured by means of the raw materials and the method according to the proportion, the temperature, the concentration and a technological process is soft and bright yellow. Compared with the prior art, the method for manufacturing the corn protein viscose filaments is simple in process and convenient to operate.
Owner:HMEI THREAD CO LTD OF YINBIN SICHUAN +2
Microfluidic chip for analysis for fluid sample
ActiveUS20120003725A1Sufficient wall free effectSufficient mixing effectBioreactor/fermenter combinationsBiological substance pretreatmentsMicrofluidic chipCyst fluid sample
Disclosed is a microfluidic chip capable of accurately and quickly detecting presence of a trace amount of a target within a fluid sample. It has a channel structure comprising a sample inlet for feeding a sample therethrough, a first reservoir for primarily storing the sample therein, a second reservoir for secondarily storing the sample therein, a first reaction portion in which a target is conjugated with a label, a second reaction portion in which the labeled target undergoes a specific reaction, such as an antigen-antibody reaction, and a delaying portion, located between the first and the second reaction portion, for decreasing a flow rate of the sample.
Owner:NANOENTEK
Nitrogen-doped reduced graphene oxide nano composite material and preparation method and application thereof
InactiveCN111408345AHeat movement weakenedProtection against static electricityOther chemical processesWater contaminantsAcetic acidFreeze-drying
The invention provides a nitrogen-doped reduced graphene oxide nano composite material and a preparation method and application thereof, and belongs to the technical field of graphene preparation. Thepreparation method provided by the invention comprises the following steps: mixing chitosan, glacial acetic acid and water to obtain a chitosan acetic acid aqueous solution; mixing graphene oxide with water to obtain a graphene oxide aqueous dispersion; mixing the chitosan acetic acid aqueous solution with the graphene oxide aqueous dispersion, and carrying out freeze drying to obtain chitosan / graphene oxide powder; and carrying out a thermal reduction reaction on the chitosan / graphene oxide powder to obtain the nitrogen-doped reduced graphene oxide nano composite material. The nitrogen-dopedreduced graphene oxide nano composite material is directly prepared through one-step thermal reduction reaction, so that the removal efficiency of the nitrogen-doped reduced graphene oxide nano composite material on phenol-containing pollutants is effectively improved, and meanwhile, convenient conditions are provided for subsequent treatment.
Owner:SHANDONG UNIV +1
Use method of lignin in phenolic resin molding compound
InactiveCN112143246AImprove plasticityImprove heat resistanceCompression moldingPlastic injection molding
The invention discloses a use method of lignin in a phenolic resin molding compound. The use method specifically comprises the following operation steps: S1, preparing a proportioning base solution; S2, preparing mixed raw materials; S3, mixing liquefied lignin; S4, mixing talcum powder; S5, mixing heavy calcium carbonate Sanfei powder; S6, mixing liquefied stearic acid; S7, curing a mixed solution; S8, carrying out compression molding; S9, carrying out solid-phase molding; S10, detecting quality. Lignin is added in the high-strength plastic injection molding process, the problem of consumables at present is solved, and the heat resistance of the plastic mold is improved by adding the stearic acid solution; the talcum powder is added into the mold, so that the strength of the mold is improved, and the impact resistance of the mold is improved; by adding the heavy calcium carbonate Sanfei powder into the mold in a mixed manner, the stability of the whole mold can be improved; by designing and adding waste plastic bags and rubber into the plastic mold, the plasticity and high elasticity of the plastic mold are improved, and cyclic utilization of resources is achieved.
Owner:周静
Manufacture method of corn protein viscose staple fibers
InactiveCN102864519ASimple processSilky softConjugated cellulose/protein artificial filamentsWet spinning methodsFiberAcid washing
The invention relates to a manufacture method of spinning industry materials, in particular to a manufacture method of corn protein viscose staple fibers, which realizes the spinning through utilizing corn protein spinning solution and cellulose sulphonate solution to carry out static mixing and spinning injection. The manufacture method mainly comprises the steps of A, corn protein liquid preparation; B, corn protein liquid and viscose liquid blending; C, spinning; D, solidification and curing; and E, post treatment. Fiber beams are subjected to cutting, acid washing, desulfuration, water washing, acid washing, water washing, oiling, dehydration and drying, and then, corn protein viscose staple fibers are obtained. The manufacture method has the advantage that the corn protein viscose staple fibers manufactured by raw materials according to the proportion, the temperature, the concentration and the process flow in the method have soft filament strips and bright yellow color and luster. Compared with the prior art, the production method for producing the corn protein viscose filaments has the advantages that the process is simple, and the operation is convenient.
Owner:HMEI THREAD CO LTD OF YINBIN SICHUAN +2
Minced meat stirring and mixing device for fish ball production and processing
InactiveCN111437755AFull and efficient mixingExpand the mixing rangeShaking/oscillating/vibrating mixersTransportation and packagingMeat pasteRotational axis
The invention discloses a minced meat stirring and mixing device for fish ball production and processing, and relates to the technical field of fish ball processing. The device comprises a supportingframe, a hollow shaft and a rotating shaft which are vertically arranged are rotatably installed in a mixing tank, a plurality of pairs of stirring rods are fixed to the hollow shaft and the rotatingshaft, a rotating mechanism used for driving the hollow shaft and the rotating shaft to rotate is arranged on the supporting frame, and a swing mechanism used for driving the hollow shaft and the rotating shaft to swing is arranged on the supporting frame; the rotating mechanism drives the hollow shaft and the rotating shaft to rotate, and then the stirring rod is driven to rotate to realize the rotary stirring of the minced fish and the seasonings in the mixing tank and the adequate mixing effects can be realized. The arranged swinging mechanism can drive the hollow shaft and the rotating shaft to continuously swing so that the stirring range of the meat paste in the mixing tank is widened, the arranged lifting mechanism can drive the mixing tank to vertically reciprocate up and down, itis guaranteed that the fish meat paste at different vertical positions in the mixing tank is stirred and stirring is sufficient and efficient.
Owner:常敏
Circulating industrial water saving system
PendingCN114234670AFull mixing effectCooling effectRotary stirring mixersTransportation and packagingWater savingElectric machinery
The invention relates to a circulating industrial water-saving system which comprises a water supplementing pipeline mounted on a tower body, a water collecting tank mounted at the bottom of the tower body, a spraying system connected with the water supplementing pipeline and a water purifying tank communicated with the water collecting tank, an overflow hole is formed in the water collecting tank, a support is mounted at the top in the water purifying tank, and the support is rotationally connected with a plurality of rotating shafts; the support is fixedly connected with a plurality of motors, a rotating disc is coaxially fixed to the bottom end of the rotating shaft, the rotating disc is rotatably connected with a plurality of stirring rods at equal intervals, the stirring rods are fixedly connected with a plurality of stirring blades in the circumferential direction, and a transmission assembly is arranged between the support and the stirring rods; a water inlet column is installed in the center of the support and is hollow, the top end of the water inlet column is connected with a medicament pipe, and the bottom end of the water inlet column is connected with an adjusting piece. The device has the advantages that the efficiency of fully stirring the medicament is ensured, the effect of purifying circulating water is improved, and the resource recycling efficiency is improved.
Owner:杨世伟
Electron beam radiation curing coating for wooden floor
InactiveCN109651934AFast curingReduce processing temperatureEpoxy resin coatingsPolyester coatingsVinyl etherEther
The invention belongs to the technical field of wood-plastic composite materials and especially relates to an electron beam radiation curing coating for wooden floor. The electron beam radiation curing coating for wooden floor comprises the following ingredients (by weight): 50-70 parts of epoxy acrylate prepolymer; 30-45 parts of castor oil alkyd resin, 1-5 parts of an auxiliary agent, 10-20 parts of 1,4-butanediol divinyl ether, and 5-10 parts of a functional filler. The invention provides a novel formula of the electron beam radiation curing coating for wooden floor and a preparation methodthereof. by using 1,4-butanediol divinyl ether as a reactive diluent, high curing speed, low processing temperature, fast drying and low curing radiation dose are guaranteed for the electron beam radiation curing coating for wooden floor, and the environmental protection requirement is met.
Owner:CHUZHOU JINQIAO TEXAS NEW MATERIALS CO LTD
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