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32results about How to "Effective adsorption and fixation" patented technology
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Soil conditioner capable of reducing activity of heavy metal in soil and preparation method thereof
InactiveCN108410474AReduced activityImprove fertilityAgriculture tools and machinesOther chemical processesSoil scienceHeavy metal chelation
The invention discloses a soil conditioner capable of reducing activity of heavy metal in soil and a preparation method thereof. The soil conditioner is prepared from sulfydryl modified plant straw powder, an inorganic porous material, caustic dross, humic acid mineral powder, a compound microbial fertilizer and a heavy metal chelating agent. According to parts by weight of the sulfydryl modifiedplant straw powder, the inorganic porous material, the caustic dross, the humic acid mineral powder, the compound microbial fertilizer and the heavy metal chelating agent, the sulfydryl modified plantstraw powder is 3 to 7 parts, the inorganic porous material is 15 to 45 parts, the caustic dross is 1 to 5 parts, the humic acid mineral powder is 20 to 40 parts, the compound microbial fertilizer is2 to 8 parts, and the heavy metal chelating agent is 0.5 to 3 parts. The soil conditioner disclosed by the invention can effectively reduce activity of the heavy metal in acidic heavy metal contaminated soil and further has the advantages of low cost, easiness in implementation, greenness and environmental friendliness.
Owner:张鑫
Injection positioning apparatus for endocrine clinical practice
InactiveCN107737386AEffective adsorption and fixationImprove adjustabilityMedical devicesRoller massageEngineeringHorizontal and vertical
The invention discloses an injection positioning apparatus for endocrine clinical practice, which belongs to the field of medical apparatuses and instruments. The injection positioning apparatus comprises an injection adjusting mechanism, a positioning mechanism and an adsorption mechanism. The adsorption mechanism can implement the effective adsorption fixation for flat belly or uneven legs or other uneven parts. The injection adjusting mechanism can adjust a horizontal and vertical coordinates position and an injection angle of a syringe. The positioning mechanism can also effectively prevent the endermic induration, can save time and labor and can alleviate the operation difficulty. By adopting the injection positioning apparatus, the injection can be independently completed by a patient.
Owner:郑晓东
Soil repairing agent for heavy metal element contaminated soil and preparation method of soil repairing agent
InactiveCN110016348APrevent crop uptakeHarm reductionCalcareous fertilisersAgriculture tools and machinesNutrientIon
The invention discloses a soil repairing agent for heavy metal element contaminated soil and a preparation method of the soil repairing agent. The soil repairing agent comprises the following components: calcium silicate, lime, calcium phosphate, sulfur, an organic fertilizer and modified acrylic fibers. The preparation method of the soil repairing agent comprises the following steps: preparing the organic fertilizer; preparing the modified acrylic fibers; and uniformly mixing the calcium silicate, the lime, the calcium phosphate, the sulfur, the organic fertilizer and the modified acrylic fibers to obtain the soil repairing agent. The calcium silicate, the lime, the calcium phosphate, the sulfur, the organic fertilizer and the modified acrylic fiber in the soil repairing agent act together to provide nutrient elements for growth and development of crops, heavy metal ions in soil are fixed, the content and activity of the heavy metal ions in the soil are reduced, and heavy metal adsorption by crops is inhibited, so that the purpose of treating heavy metal ion pollution in the soil is achieved. The experimental structure shows that the soil repairing agent prepared by the method hasa good treatment and repairing effect on the heavy metal contaminated soil.
Owner:乐清市华尊电气有限公司
Adsorption device for hoisting flat object
ActiveCN110526097AEffective Adsorption and FixationAvoid damage phenomenonLoad-engaging elementsRotational axisCoil spring
The invention discloses an adsorption device for hoisting a flat object. The adsorption device comprises a main hollow shell. According to the invention, the adsorption capacity of air in a negative pressure state is utilized; the flat object can be effectively adsorbed and fixed; therefore, the flat object can be hoisted under the condition of relatively small potential safety hazard; the devicehas an autonomous air extraction capability; therefore, the work is convenient, working efficiency is improved, moreover, the device is provided with a spiral spring resistance type maximum air negative pressure value effective control mechanism, so under the elastic effect of a spiral spring, the internal maximum negative pressure value is realized, thus preventing flat object surface damages caused by overlarge negative pressure value; in addition, the device is provided with an annular array spiral spring type maximum rotating resistance control mechanism, so the maximum rotating value between rotating shafts can be effectively controlled, and therefore the phenomenon that a driving motor is burnt out due to the fact that the negative pressure value is too large is prevented.
Owner:KING LIUZHOU ACID PUMP VALVE MFG CO LTD
Intelligent film laminating machine for glass manufacturing
ActiveCN110193986AEffective adsorption and fixationPrecise positioningLamination ancillary operationsLaminationSurface cleaningEngineering
The invention relates to an intelligent film laminating machine for glass manufacturing. The intelligent film laminating machine comprises a bottom plate, an attaching device and a glass clamper, wherein the left side of the upper end of the bottom plate is provided with the attaching device, the right side of the upper end of the bottom plate is provided with the glass clamper, and the glass clamper is positioned on the right side of the attaching device. In the prior art, when the existing glass plate is subjected to film laminating, the poor explosion-proof film positioning effect and the inconvenient fixing can cause the large deviation during the laminating so as to affect the use effect of the glass plate; the glass plate surface cleaning effect is poor, and dust, scraps and other granule substances easily left on the surface of the glass plate, such that projection points and other phenomena are easily generated after the film laminating so as to affect the whole quality of theglass plate; and other problems exist. According to the present invention, the intelligent film laminating machine can solve the problems in the prior art, and has advantages of high attaching effect,high attaching quality and the like.
Owner:安徽鸿玻玻璃科技有限公司
Composite soil restoration agent and preparation method and applications thereof
ActiveCN110144225AReduced mobilityReduce spreadOrganic fertilisersSoil conditioning compositionsPollutionHeavy metals
The invention belongs to the technical field of soil restoration, and specifically relates to a composite soil restoration agent and a preparation method and applications thereof. The provided composite soil restoration agent comprises following components in parts by weight: 30 to 40 parts of diatomite, 10 to 25 parts of biomass charcoal, 5 to 15 parts of quicklime, 5 to 8 parts of sodium humate,and 1 to 3 parts of sodium polyacrylate. In the presence of quicklime, sodium polyacrylate, and sodium humate, diatomite and biomass charcoal can effectively adsorb and fix multiple heavy metal ionsin soil, and the movement and diffusion of heavy metals (pollution sources) in soil are inhibited.
Owner:ZHEJIANG UNIV
Soil restoration agent capable of inhibiting heavy metal diffusion pollution
InactiveCN105985779AImprove buffering effectImprove toleranceAgriculture tools and machinesContaminated soil reclamationMonocalcium phosphateChelation
The invention discloses a soil restoration agent capable of inhibiting heavy metal diffusion pollution. The soil restoration agent capable of inhibiting heavy metal diffusion pollution is prepared from the following raw materials in parts by weight: 25-26 parts of fine sand, 20-22 parts of wood charcoal, 2-3 parts of magnesium sulfate, 14-15 parts of goat bone powder, 8-10 parts of calcium biphosphate, 82-86 parts of deseeded sunflower head, 33-36 parts of switchgrass branches and leaves, 22-25 parts of kaolin, 6-8 parts of calcium carbonate, 30-36 parts of slash pine needle and a right amount of water. The soil restoration agent can form stable chelate compounds with heavy metal ions in the soil, effectively adsorb and fix the free heavy metal ions in the soil, lower the activity of the heavy metals and prevent the plants from absorbing the heavy metals. The porous biological charcoal is utilized to specifically adsorb the heavy metal ions so as to control the transfer of the heavy metal ions in the soil, thereby lowering the pollution diffusion on the premise of treating the soil pollution. The soil restoration agent has the advantages of short restoration period and wide application range.
Owner:凤阳徽亨商贸有限公司
Adsorption type transfer remediation device for heavy metal polluted water body
InactiveCN111620512AGood growthImprove the effect of water restorationTreatment using aerobic processesWater contaminantsMetal contaminationSewage
The invention discloses an adsorption type transfer remediation device for a heavy metal polluted water body. The invention belongs to the technical field of water body remediation. Intermittent aeration treatment is carried out at the left ends and the right ends of U-shaped net-shaped pneumatic adsorption pipes to impact and float a plurality of microorganism adsorption particles in the U-shapednet-shaped pneumatic adsorption pipes left and right and up and down, sewage is driven to flow, the collision between the microorganism adsorption particles and the sewage is intensified in the continuous movement process, and therefore, heavy metals in the sewage can be easily adsorbed; shaking capture adsorption mechanisms on the outer side of the U-shaped net-shaped pneumatic adsorption pipe are used in a matched mode, and in the aeration process, the shaking capture adsorption mechanisms expand and extend outwards in the water body to effectively adsorb and fix other impurities in water;and in addition, a capture adsorption filter layer, and downstream adsorption rods and adsorption balls which are matched with the capture adsorption filter layer are installed in a lower remediationbox to further adsorb water which is not completely adsorbed in an upper remediation box, and the remediation effect of the water is effectively improved.
Owner:周尚生
Preparation method of environment-friendly non-volatile mineral wool fiber pipe insulation material
The invention relates to a preparation method of an environment-friendly non-volatile mineral wool fiber pipe insulation material, and belongs to the technical field of insulation materials. The method comprises the following steps: taking aluminium chloride and sodium bicarbonate as additives to participate in a resin polymerization reaction, enabling aluminium hydroxide to be heated and decomposed in the polymerization reaction to form aluminium oxide with high adsorption performance and water vapour, cooling, enabling the resin to form a porous structure, forming an adsorption space inside a polymer, and filling the interior of the polymer based on the theory of capillary condensation that micro-pores are beneficial to the interaction between adsorbates to ensure that pores of composite materials can effectively adsorb harmful gases; and then performing nitro grafting for modified resin. Therefore as the polarity matching between adsorbents and the adsorbates may affect the adsorption effect, polar adsorbates can be easily adsorbed by polar adsorbents; and by modifying the surface of the modified resin with nitro, the surface polarity of the modified resin is greater than that of phenolic substances, the adsorbates can be effectively adsorbed and immobilized, and the problem that toxic and harmful gases are easily volatilized from the materials can be solved.
Owner:薛向东
Environmentally-friendly stabilizing agent for heavy metals in soil
InactiveCN108329082AReduced activityAvoid passivationBio-organic fraction processingAgriculture tools and machinesSlagPolyvinyl alcohol
The invention discloses an environmentally-friendly stabilizing agent for heavy metals in soil. The environmentally-friendly stabilizing agent is prepared from the following materials by weight: 15-33parts of sodium dihydrogen phosphate, 20-31 parts of bentonite, 14-31 parts of potassium chloride, 11 -21 parts of polyvinyl alcohol, 14-31 parts of diethylenetriamine pentaacetic acid, 8-40 parts ofcarbide slag, 25-40 parts of mushroom residues, 15-28 parts of carboxymethyl chitosan, 17-31 parts of polyacrylamide, 7-11 parts of calcium magnesium phosphate fertilizer, 28-33 parts of calcium superphosphate, 13-23 parts of boric acid, 28-37 parts of zinc sulfate, 11-21 parts of amino acids, 9-14 parts of humic acid, 13-18 parts of a compound enzyme preparation, 4-6 parts of slash pine needlesand 4-6 parts of Pseudomonas fluorescens powder. The stabilizing agent for heavy metals in soil can be coordinated with various heavy metal ions to form a cross-linked netted chelate and passivate andstabilize various heavy metals in soil so as to reduce soil acidity and improve soil fertility; and thus, the purposes of improving soil fertility, enhancing soil properties and preventing soil passivation are achieved, and composite heavy metal pollutants are allowed to be stable and environment-friendly.
Owner:HENAN INST OF SCI & TECH
Heavy metal remediation agent formula for soil remediation and preparation method thereof
InactiveCN111909707AImprove potential fertilityReduce manufacturing costCalcareous fertilisersContaminated soil reclamationEdaphicBacterial strain
The invention discloses a heavy metal remediation agent formula for soil remediation, which comprises the following raw materials: deseeded sunflower heads, switchgrass branches and leaves, kaolin, calcium carbonate, an organic fertilizer, pinus elliottii needle leaves, polyaluminum chloride, polyaluminum ferric chloride, bacterial strains and a proper amount of water. Through addition of an organic fertilizer, a large amount of organic matter and nutritional ingredients can be supplied to the contaminated soil, the potential fertility of the contaminated soil is improved, the buffer performance of the soil is improved through modified calcination of kaolin in combination with calcium carbonate, the soil is loosened, and by adding polyaluminum chloride and polyaluminum ferric chloride, theactivity of heavy metal in the soil and the effectiveness of plants are improved; the utilization value of the soil is greatly increased, and the soil remediation is safe and effective through the addition of strains. The preparation method of a formula of a heavy metal repairing agent for soil remediation is convenient to operate, environmentally friendly and harmless, and the prepared heavy metal repairing agent is low in cost, obvious in effect and suitable for wide application and popularization.
Owner:HEBEI CIXIN ENVIRONMENTAL PROTECTION TECH CO LTD
A soil heavy metal remediation agent
ActiveCN104560049BReduced activityImprove physical and chemical propertiesAgriculture tools and machinesOrganic fertilisersSoil remediationSoil heavy metals
The invention belongs to the field of environmental protection and discloses a soil heavy metal repairing agent and a preparation method thereof. The soil heavy metal repairing agent comprises a high molecular polymer and a filler, wherein the high molecular polymer can form a stable chelate compound with heavy metal ions to effectively adsorb and fix free heavy metal ions in soil, reduce the activity of heavy metals, stop crop absorption and control the migration of the heavy metals by virtue of adsorption of the filler. The preparation method of the soil heavy metal repairing agent disclosed by the invention is simple to operate and suitable for industrial production. A test result shows that the soil heavy metal repairing agent disclosed by the invention can reduce the activity of the heavy metals in soil, improve the physical and chemical properties of the soil, reduce the acidity of the soil and improve the soil fertility to promote the growth of rice, improve the yield of the rice and reduce the content of the heavy metals including cadmium, lead and arsenic in the rice so as to ensure that the content of the heavy metals including cadmium, lead and arsenic in the rice is less than a safe value of 0.2mg / kg.
Owner:湘潭医创园区投资有限公司
Feeding mechanism for plate shearing machine
ActiveCN103990734AEffective adsorption and fixationGuaranteed cutting efficiencyMetal-working feeding devicesPositioning devicesEngineeringMechanical engineering
The invention discloses a feeding mechanism for a plate shearing machine. The feeding mechanism comprises a pushing piece used for pushing a plate, a suction cup used for absorbing and fixing the plate is arranged on the pushing piece, a gas inlet is formed in the suction cup, and the gas inlet is connected with a discharge mechanism enabling gas to be guided into a cavity defined by the suction cup and the plate. Through the feeding mechanism for the plate shearing machine of the structure, the plate can be effectively absorbed and fixed through absorption of the suction cup, the plate is pushed to the plate shearing machine for tool setting, danger due to the fact that the plate is directly pushed by human hands for tool setting is avoided, the feeding device and the plate can be fast separated through the discharge mechanism after shearing is finished, and the shearing efficiency of the plate is guaranteed.
Owner:安徽江淮专用汽车有限公司
Smart dust removal wardrobe
InactiveCN109222443BPrevent moisture absorptionGive full play to the performance of moisture resistance and pressure resistanceWardrobesFurniture partsFiberUltrasound - action
The invention discloses an intelligent dedusting wardrobe, comprising: a cross bar arranged in a wardrobe body, an electric slide rail arranged on the inner wall, a suction fan arranged in the interior of the wardrobe body, an air inlet of the suction fan is communicated with a clamping space, and an air outlet of the suction fan is arranged at the top of the cavity body; A work arm comprising anelectric telescopic rod, a vibration motor and a slider, the slider moving along the electric slider; A laundry treatment mechanism include a fork and an ultrasonic treatment module, that ultrasonic treatment module generating ultrasonic wave to act on the laundry; A dust collection box disposed at the bottom of the chamber and open upward to collect dust; A control module includes a setting paneland a controller. An ultrasonic treatment module arrange on that separator generates ultrasonic treatment clot, and under the action of ultrasonic wave, fabric fibers which are hung for a long time and become long and hard become fluffy, elasticity is recovered, and at the same time, the ultrasonic wave can reduce dust deposited in the cloth and kill bacteria in the cloth.
Owner:广州雅品家具科技有限公司
Moisture-proof wardrobe
ActiveCN109171234APrevent moisture absorptionGive full play to the performance of moisture resistance and pressure resistanceWardrobesFittingFiberUltrasound - action
The invention discloses a moisture-proof wardrobe, comprising: a cross bar arranged in the wardrobe body, wherein an electric slide rail is arranged on the inner wall; a work arm comprising an electric telescopic rod, a vibration motor and a slider, the slider moving along the electric slider; a clothes treatment mechanism which includes a fork and an ultrasonic treatment module, that ultrasonic treatment module generating ultrasonic wave to act on the laundry; a dust collecting box arranged at the bottom of the cavity, wherein the collecting box is open upward to collect dust. An infrared heating lamp is arranged in the dust collecting box, and a temperature switch is arranged on the inner wall opposite to the cabinet opening, and the temperature switch is connected with the infrared heating lamp. A control module includes a setting panel and a controller. An ultrasonic treatment module arrange on that separator generates ultrasonic treatment clot, and under the action of ultrasonic wave, fabric fibers which are hung for a long time and become long and hard become fluffy, elasticity is recovered, and at the same time, the ultrasonic wave can reduce dust deposited in the cloth andkill bacteria in the cloth.
Owner:周庆芬
A kind of production method of flat cut paper
ActiveCN110980392BSmall footprintEasy to useMechanical working/deformationFolding thin materialsStructural engineeringConveyor belt
The invention relates to the field of disposable sanitary products, in particular to a production method of flat-cut paper, which can realize effective folding of flat-cut paper, and solves the trouble of using and placing the existing flat-cut paper in a stacked manner technical issues. The method includes the following steps: first step, the first flat-cut paper and the second flat-cut paper are continuously input in a dislocation manner, and 1 / 3 of the lower end of the first flat-cut paper overlaps with 1 / 3 of the upper end of the second flat-cut paper , 1 / 3 of the upper end of the first flat-cut paper overlaps with 1 / 3 of the lower end of another second flat-cut paper; the second step is to fold the continuously input first flat-cut paper and the second flat-cut paper, Fold along the lower 1 / 3 of the first flat-cut paper, the upper 1 / 3 of the first flat-cut paper, the lower 1 / 3 of the second flat-cut paper, and the upper 1 / 3 of the second flat-cut paper; The first step is to push the folded pile out to the output conveyor belt, and carry out the film sealing package on the folded pile on the output conveyor belt.
Owner:FUJIAN HENGAN HLDG CO LTD +2
A kind of composite soil remediation agent and its preparation method and application
ActiveCN110144225BReduced mobilityReduce spreadOrganic fertilisersSoil conditioning compositionsSoil scienceSoil remediation
The invention belongs to the technical field of soil restoration, and specifically relates to a composite soil restoration agent and a preparation method and applications thereof. The provided composite soil restoration agent comprises following components in parts by weight: 30 to 40 parts of diatomite, 10 to 25 parts of biomass charcoal, 5 to 15 parts of quicklime, 5 to 8 parts of sodium humate,and 1 to 3 parts of sodium polyacrylate. In the presence of quicklime, sodium polyacrylate, and sodium humate, diatomite and biomass charcoal can effectively adsorb and fix multiple heavy metal ionsin soil, and the movement and diffusion of heavy metals (pollution sources) in soil are inhibited.
Owner:ZHEJIANG UNIV
Smart home wardrobe
The invention discloses a smart home wardrobe comprising: a cross bar is arranged in the wardrobe body, an electric slide rail is arranged on the inner wall, a sleeve ring is sleeved on the cross bar,a hook groove is arranged on the outer surface of the middle part of the sleeve ring, and the clothes are hung on the hook groove through the hook; A work arm comprising an electric telescopic rod, avibration motor and a slider, the slider moving along the electric slider; A laundry treatment mechanism include a fork and an ultrasonic treatment module, that ultrasonic treatment module generatingultrasonic wave to act on the laundry; A dust collection box disposed at the bottom of the chamber and open upward to collect dust; A control module includes a setting panel and a controller. An ultrasonic treatment module arrange on that separator generates ultrasonic treatment clot, and under the action of ultrasonic wave, fabric fibers which are hung for a long time and become long and hard become fluffy, elasticity is recovered, and at the same time, the ultrasonic wave can reduce dust deposited in the cloth and kill bacteria in the cloth.
Owner:上海宇邦厨具有限公司
Ion-conductive electrochemiluminescence hydrogel for light-emitting display and preparation method thereof
ActiveCN110527016BEasy to operateMild reaction conditionsRuthenium organic compoundsLuminescent compositionsMeth-Display device
The invention discloses an ionic conductive electrochemical luminescent hydrogel for a luminescent displayer and a preparation method of the ionic conductive electrochemical luminescent hydrogel. Theelectrochemical luminescence hydrogel is a composite electrochemical luminescence hydrogel formed by adsorption of sodium chloride / ruthenium tripyridine chloride / tri-n-propylamine into a three-dimensional network structure of an anionic polyacrylamide hydrogel, specifically, monomer acrylamide, sodium monomer acrylate, cross-linking agent methylene diacrylamide, conductive medium sodium chloride,the electrochemical luminescence system ruthenium tripyridine chloride / tri-n-propylamine, initiator ammonium persulfate and accelerator tetramethyl ethidene diamine are mixed to form a red transparentsolution, and heated at the room temperature or in an oven to form the hydrogel. According to the prepared electrochemical luminescent hydrogel, electrochemical luminescence materials are effectivelyfixed, good light-admitting quality and stretchability of the hydrogel are retained, good conductivity, uniformity and electrochemical luminescence properties are further achieved, the ionic conductive electrochemical luminescent hydrogel can be used in the luminescent displayer and has the advantages that the ionic conductive electrochemical luminescent hydrogel is recyclable, and the trigger voltage is low.
Owner:XI AN JIAOTONG UNIV
Air-type conveying and fixing device for marble
InactiveCN111232538AWith adsorption and fixationEffective Adsorption and FixationManual conveyance devicesReciprocating motionCoil spring
The invention discloses an air-type conveying and fixing device for marble. The air-type conveying and fixing device comprises a main hollow housing. Air has adsorption capacity under negative pressure, and can effectively adsorb and fix the marble, at the same time, a stable reverse thrust is formed between multiple touch panels and adsorption components, so that the function of fixing a bottom plate can be improved; and the device is provided with a spiral spring type maximum air difference pressure effective control mechanism that can effectively control the maximum air pressure differencebetween the inside and the outside by the elastic force of a spiral spring to prevent the damage to the bottom plate due to too high internal negative pressure, the device is provided with a piston plate air-sealed reciprocating mechanism which can realize the up-and-down reciprocating motion through the cooperation of the air state, and in addition, the device is provided with an air-connected surface adsorption and fixing mechanism that can be propped against the surface of the marble bottom plate and play a role of effectively adsorbing the bottom plate under the effect of negative air pressure.
Owner:泉州市开顺网络科技有限公司
Moisture-proof wardrobe
ActiveCN109171234BPrevent moisture absorptionGive full play to the performance of moisture resistance and pressure resistanceWardrobesFittingFiberUltrasound - action
The invention discloses a moisture-proof wardrobe, comprising: a cross bar arranged in the wardrobe body, wherein an electric slide rail is arranged on the inner wall; a work arm comprising an electric telescopic rod, a vibration motor and a slider, the slider moving along the electric slider; a clothes treatment mechanism which includes a fork and an ultrasonic treatment module, that ultrasonic treatment module generating ultrasonic wave to act on the laundry; a dust collecting box arranged at the bottom of the cavity, wherein the collecting box is open upward to collect dust. An infrared heating lamp is arranged in the dust collecting box, and a temperature switch is arranged on the inner wall opposite to the cabinet opening, and the temperature switch is connected with the infrared heating lamp. A control module includes a setting panel and a controller. An ultrasonic treatment module arrange on that separator generates ultrasonic treatment clot, and under the action of ultrasonic wave, fabric fibers which are hung for a long time and become long and hard become fluffy, elasticity is recovered, and at the same time, the ultrasonic wave can reduce dust deposited in the cloth andkill bacteria in the cloth.
Owner:周庆芬
An adsorption device for lifting flat objects
ActiveCN110526097BEffective Adsorption and FixationAvoid damage phenomenonLoad-engaging elementsRotational axisElectric machine
The invention discloses an adsorption device for hoisting a flat object, which comprises a main hollow shell. The invention utilizes the adsorption capacity of air under negative pressure to effectively adsorb and fix the flat objects, so that the flat objects can be hoisted with a relatively small safety hazard, and the device has independent air extraction capabilities , so the work is convenient and the work efficiency is improved. Moreover, the device has an effective control mechanism for the maximum air negative pressure value of the helical spring resistance type, which can realize the maximum internal negative pressure value under the elastic action of the helical spring, thereby preventing the negative pressure due to negative pressure. In addition, the device has an annular array coil spring type maximum rotation resistance control mechanism, which can effectively control the maximum rotation value between the rotation axes, thereby preventing the negative pressure from being too large. The phenomenon of drive motor burnout occurs.
Owner:KING LIUZHOU ACID PUMP VALVE MFG CO LTD
Anti-scratch high-strength aluminum alloy cable bridge connecting device
InactiveCN112688252AEasy to installAvoid scratchesElectrical apparatusEngineeringStructural engineering
The invention discloses an anti-scratch high-strength aluminum alloy cable bridge connecting device. The device comprises a bottom plate, a first side plate and a second side plate are fixedly arranged on the outer side of the bottom plate, the first side plate is perpendicular to the second side plate, and a third side plate and a fourth side plate are fixedly arranged on the inner side of the bottom plate. A fifth side plate is fixedly arranged between the third side plate and the fourth side plate, the fifth side plate is fixed to the inner side of the bottom plate, two bearings are fixedly embedded in the bottom plate, and the bearings are arranged on the inner sides of the joints of the third side plate, the fourth side plate and the fifth side plate correspondingly. And a rotating shaft is fixedly arranged in the bearing. The device has the beneficial effects that tools are not needed during installation, so that the bridge and the connecting device can be conveniently installed, the cable can be effectively prevented from being scratched at the corner, and the cable can be protected.
Owner:ANHUI HUAXI ELECTRIC POWER TECH CO LTD
Ionic conductive electrochemical luminescent hydrogel for luminescent displayerand preparation method of ionic conductive electrochemical luminescent hydrogel
ActiveCN110527016AEasy to operateMild reaction conditionsRuthenium organic compoundsLuminescent compositionsIonDiamine
The invention discloses an ionic conductive electrochemical luminescent hydrogel for a luminescent displayer and a preparation method of the ionic conductive electrochemical luminescent hydrogel. Theelectrochemical luminescence hydrogel is a composite electrochemical luminescence hydrogel formed by adsorption of sodium chloride / ruthenium tripyridine chloride / tri-n-propylamine into a three-dimensional network structure of an anionic polyacrylamide hydrogel, specifically, monomer acrylamide, sodium monomer acrylate, cross-linking agent methylene diacrylamide, conductive medium sodium chloride,the electrochemical luminescence system ruthenium tripyridine chloride / tri-n-propylamine, initiator ammonium persulfate and accelerator tetramethyl ethidene diamine are mixed to form a red transparentsolution, and heated at the room temperature or in an oven to form the hydrogel. According to the prepared electrochemical luminescent hydrogel, electrochemical luminescence materials are effectivelyfixed, good light-admitting quality and stretchability of the hydrogel are retained, good conductivity, uniformity and electrochemical luminescence properties are further achieved, the ionic conductive electrochemical luminescent hydrogel can be used in the luminescent displayer and has the advantages that the ionic conductive electrochemical luminescent hydrogel is recyclable, and the trigger voltage is low.
Owner:XI AN JIAOTONG UNIV
Color steel plate stabilizing clamp for steel structure building construction
InactiveCN113336068AImprove stabilityAvoid accidental collisionLoad-engaging elementsSteel platesMechanical engineering
The invention relates to the field of color steel plate mounting equipment, in particular to a color steel plate stabilizing clamp for steel structure building construction. The color steel plate stabilizing clamp comprises a mounting frame, a rotary adjusting device which is fixedly mounted on the mounting frame and used for adjusting the angle of the mounting frame, an anti-disengaging device which is fixedly mounted on the mounting frame and used for preventing the fixed object from falling off, a plurality of adsorption fixing devices which are symmetrically arranged on the two sides of the mounting frame, fixedly mounted on the mounting frame and used for adsorbing and fixing the object, and a positioning clamping device which is fixedly mounted on the mounting frame and used for being matched with the adsorption fixing devices to fix the object. By adoption of the color steel plate stabilizing clamp, the mounting efficiency can be effectively improved, and meanwhile the safety of workers is guaranteed.
Owner:王云飞
Preparation method of modified plastic particles containing waste polyurethane
The invention discloses a preparation method of the modified plastic particles containing waste polyurethane. The preparation method comprises the following steps of (1) carrying out surface treatmenton the carbon nanotubes; (2) preparing a mixed solution A; (3) preparing a mixture B; (4) weighing the raw materials; (5) preparing a premix C; (6) preparing a mixed material D; and (7) preparing thefinished product modified plastic particles. According to the method, the reasonable reutilization of the polyurethane waste material is well achieved, meanwhile, the quality of the PVC waste material and the polyurethane waste material composite plastic is improved, the environment-friendly effect is good, the environmental protection is improved, and the prepared modified plastic particles aregood in mechanical quality and high in comprehensive performance, and are high-temperature and aging-resistant.
Owner:蚌埠星烁新材料科技有限公司
An intelligent laminating machine for glass production and manufacturing
ActiveCN110193986BEffective adsorption and fixationPrecise positioningLamination ancillary operationsLaminationSurface cleaningGlass manufacturing
Owner:安徽鸿玻玻璃科技有限公司
Auxiliary detector for front and back sides of display screen
PendingCN110596002AEasy to operateGuaranteed transport flatnessMaterial analysis by optical meansEngineeringMechanical engineering
The invention relates to an auxiliary detector for front and back sides of a display screen. The auxiliary detector comprises a first transmission mechanism installed on a workbench, a rotating motoris slidably connected with the first transmission mechanism through a first transmission seat and can moving linearly along the X-axis direction, and a first sucker part is connected to the rorating motor; a support is arranged over the workbench, a second transmission mechanism is installed on the support, a lifting arm is in sliding connection with a second conveying mechanism through a second conveying base and can move linearly along the Y-axis direction, the bottom of the lifting arm is connected with a second sucker part, the second sucker part is hung between the first conveying seat and the second conveying seat and is opposite to the first sucker part, and can be driven by the lifting arm to move up and down along the Z-axis direction, and the axes X, Y and Z are vertical to one another. The technical problems that time and labor are wasted and the liquid crystal screen is prone to damage when the front and back sides of the liquid crystal screen are changed at present are solved, stability and reliability are achieved, and work is efficient.
Owner:BEIJING C&W ELECTRONICS GRP
Smart Home Wardrobe
ActiveCN109198903BPrevent moisture absorptionGive full play to the performance of moisture resistance and pressure resistanceWardrobesFiberUltrasound - action
The invention discloses a smart home wardrobe comprising: a cross bar is arranged in the wardrobe body, an electric slide rail is arranged on the inner wall, a sleeve ring is sleeved on the cross bar,a hook groove is arranged on the outer surface of the middle part of the sleeve ring, and the clothes are hung on the hook groove through the hook; A work arm comprising an electric telescopic rod, avibration motor and a slider, the slider moving along the electric slider; A laundry treatment mechanism include a fork and an ultrasonic treatment module, that ultrasonic treatment module generatingultrasonic wave to act on the laundry; A dust collection box disposed at the bottom of the chamber and open upward to collect dust; A control module includes a setting panel and a controller. An ultrasonic treatment module arrange on that separator generates ultrasonic treatment clot, and under the action of ultrasonic wave, fabric fibers which are hung for a long time and become long and hard become fluffy, elasticity is recovered, and at the same time, the ultrasonic wave can reduce dust deposited in the cloth and kill bacteria in the cloth.
Owner:上海宇邦厨具有限公司
electric wardrobe
ActiveCN109497718BPrevent moisture absorptionGive full play to the performance of moisture resistance and pressure resistanceWardrobesBiochemical fibre treatmentFiberUltrasound - action
The invention discloses an electric wardrobe comprising a body, wherein a cross bar is arranged in the body, an electric slide rail is arranged on the inner wall, and a first ultraviolet germicidal lamp is arranged at the bottom of the body; a working arm including an electric telescopic rod, a vibration motor and a sliding block capable of moving along the electric slide rail; a laundry processing mechanism including a fork and an ultrasonic processing module for generating ultrasonic waves to act on the laundry; a dust collection box disposed at the bottom of a cavity and opening upward to collect dust; a control module including a setting panel and a controller. The ultrasonic processing module is arranged on a partition plate to generate the ultrasonic waves to process the laundry. Under the action of the ultrasonic waves, fabric fibers which become longer and harder due to long-term suspension become fluffy, the elasticity is restored, and the ultrasonic waves can reduce the dustdeposited in the laundry and kill bacteria in the laundry.
Owner:黄友瑞
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