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32results about How to "Achieve decontamination" patented technology
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Green antimicrobial cleanser essence as well as preparation method and application thereof
ActiveCN102925299AHigh antibacterial activityHigh antibacterial efficiencyBiocideFungicidesPesticide residueNaturally occurring surfactants
The invention discloses a green antimicrobial cleanser essence as well as a preparation method and application thereof. According to the invention, the green antimicrobial cleanser essence is prepared from an antimicrobial agent, 15.0-45.0% of natural surfactant, 0.1-0.3% of chelating agent, 2.0-5.0% of thickening agent and 0.3-0.9% of composite antimicrobial agent, wherein the antimicrobial agent is a composition of nano silver and natural plant extractives at a mass ratio of 1:5 to 1:1. The antimicrobial activity of the cleanser essence is greatly improved due to the antimicrobial synergistic effect of nano silver and the natural plant extractives; the cleanser essence has the following characteristics of wide antimicrobial spectrum and high antimicrobial efficiency and can be used for removing dirt and pesticide residues as well as peculiar smell while sterilizing effectively, so that the purpose of removing dirt, pesticide residues, harmful microorganisms and peculiar smell at one step is achieved. The preparation method is simple in preparation process, low in cost and capable of being applied to industrial mass production. The prepared green antimicrobial cleanser essence is high in anti-microorganism efficiency, free of toxicity and stimulation, environment friendly, bio-gradable and free of residues after being used so as to be used for cleaning dishes, fruits and vegetables.
Owner:GUANGZHOU NANDA IND
Household greenhouse
InactiveCN107295918AEasy to moveEasy to fixClimate change adaptationGreenhouse cultivationGreenhouseEngineering
The invention discloses a household greenhouse. The household greenhouse comprises a planting bed, a groove is formed in the lower side of the planting bed, first threaded rods are arranged on four corners inside the groove, rotating rods are arranged at the lower ends of the first threaded rods, first threaded cavities with openings formed in the upper ends are formed inside the rotating rods, the lower ends of the first threaded rods are arranged inside the first threaded cavities, rotating handles are arranged on the outer sides of the rotating rods, rotating bases are arranged at the lower ends of the rotating rods, wheel frames are arranged on the lower sides of the rotating bases, universal wheels are installed on the wheel frames, sliding grooves are formed in the left end and the right end of the lower side of the planting bed, supporting plates are arranged inside the sliding grooves, a plurality of fixing holes are formed in the supporting plates, the supporting plates penetrate through the fixing holes through bolts and are connected with the planting bed, a planting groove is formed in the upper side of the planting bed, supporting columns are arranged on four corners of the upper side of the planting bed, and a greenhouse top comprises a first glass plate and a second glass plate. The household greenhouse is simple in structure, convenient to use, suitable for a household, convenient to move, good in planting effect and high in automatic degree.
Owner:宫勋
Environmental protection type aqueous release film
InactiveCN104961902AHigh tensile strengthDecontaminationNatural rubber coatingsPolyurea/polyurethane coatingsEmulsionPolyvinyl alcohol
The present invention provides an environmental protection type aqueous release film, which comprises a thin film layer and a release layer positioned on the thin film layer, wherein the release layer comprises, by weight, 35-45 parts of an aqueous polyethylene wax emulsion, 45-55 parts of an aqueous polyurethane emulsion, 20-30 parts of an aqueous modified polyvinyl alcohol solution, 5-10 parts of natural latex, 3-5 parts of a silane coupling agent, 0.3-0.5 part of a defoamer, and 0.3-0.5 part of a thickener, and the aqueous modified polyvinyl alcohol solution comprises, by weight, 100 parts of polyvinyl alcohol, 700-800 parts of deionized water, and 30-50 parts of modified calcium carbonate. The release film of the present invention is the aqueous environmental protection type release film, has characteristics of good peel strength and good stretching strength, and is the release film having the good comprehensive performance.
Owner:JIXIANGBAO TAICANG RELEASE MATERIAL TECH CO LTD
Waste glass crushing and sorting recycling system and method
InactiveCN108480358AImprove resource utilization valueAchieve separationWaste processingGlass recyclingNonferrous metalGlass fragment
The invention discloses a waste glass crushing and sorting recycling system. The waste glass crushing and sorting recycling system comprises a glass breaking device, a magnetic separation device, a vortex sorting device, a grinding device, a wind power sorting device and a photoelectric separation device. According to the waste glass crushing and sorting recycling system, the separation between the magnetic metal mixture, the nonferrous metal, the plastic and glass fragments of different colors in the waste glass and the decontamination operation of the glass can be simultaneously realized, the waste glass crushing and sorting recycling system has the advantages of being wide in application range, high in sorting efficiency, environmentally friendly and the like. The invention further discloses a waste glass crushing and sorting recycling method.
Owner:SUN YAT SEN UNIV
Hypothermia sterilization method and apparatus thereof
InactiveCN1961964ATo achieve the effect of decontamination and disinfectionEffectively eliminateLavatory sanitoryChemicalsUltravioletDisinfection methods
The invention relates to a low-temperature disinfection method and relative device, wherein it can disinfect the polluted tools and medical device. It uses ultrasonic wave, ultraviolet and ozone, with the disinfection agent in water solution to clean and disinfect the tools. The invention has wide application.
Owner:丁力行
Pumped-storage hydroelectric plant applied to ecological reservoir and sewage treatment method
ActiveCN104762937AAlleviate electricity pressureImprove water qualityPV power plantsWater-power plantsWind drivenWater quality
The invention discloses a pumped-storage hydroelectric plant applied to an ecological reservoir and a sewage treatment method. The pumped-storage hydroelectric plant comprises a slope, a lower reservoir and an upper reservoir; a water pumping pipe and a sluiceway are arranged between the upper reservoir and the lower reservoir, respectively; a combined water suction pump is arranged on the water pumping pipe; a turbine generator is arranged on the sluiceway; an aerator is arranged at the bottom end of the upper reservoir; a concrete retaining wall is arranged to surround the upper reservoir; a wind driven generator is arranged at the upper end of the concrete retaining wall; a solar panel is arranged at the upper end of the concrete retaining wall. The sewage treatment method comprises the steps of (a) construction preparation, (b) surveying and setting out, (c) foundation pit excavation, (d) water pumping pipe construction, (e) sluiceway construction, (f) slope foundation pouring, (g) slope preparation construction, (h) vegetation planting, (i) lower reservoir excavation, (j) upper reservoir excavation, (k) water diversion, water pumping (l) and (m) sluicing. The pumped-storage hydroelectric plant is capable of producing the electric energy by virtue of energy conversion, and also capable of changing dead water into running water and improving the water quality.
Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
Environment-friendly release film
InactiveCN105733429AHigh tensile strengthDecontaminationPolyurea/polyurethane coatingsEmulsionUltimate tensile strength
The invention discloses an environmentally friendly release film, which comprises a film layer and a release layer located on the film layer. The release layer comprises the following components in proportion by weight: 40 parts of water-based polyethylene wax emulsion; water-based polyurethane emulsion 50 parts; 25 parts of water-based modified polyvinyl alcohol solution; 7 parts of natural latex; 4 parts of silane coupling agent; 0.4 part of defoamer; 0.4 part of thickener; It includes the following components: 90 parts of polyvinyl alcohol; 750 parts of deionized water; 40 parts of modified calcium carbonate. The environmentally friendly release film of the invention has the characteristics of high peel strength and high tensile performance, and can be widely used in various fields of electronics, communication, machinery and the like.
Owner:李文东
Hand sanitizer and preparation method thereof
InactiveCN105287249AMild performanceLess irritatingCosmetic preparationsToilet preparationsHand sanitizerCocamidopropyl betaine
The invention discloses a hand sanitizer and a preparation method thereof. The hand sanitizer comprises the following components in parts by weight: 1-3 parts of refined salt, 5-11 parts of polyoxyethylene fatty alcohol sodium sulfate, 2-6 parts of cocamidopropyl betaine, 0.5-1.5 parts of cocoanut fatty acid diethanolamide and 75-87 parts of deionized water. The hand sanitizer has an effect of rinsing easily while having a certain viscosity, and also has a moisture preserving function and can relieve hand chaps and promote chap healing while achieving the effects of decontaminating, cleaning, eradicating odors and killing bacteria.
Owner:CHENGDU BAIWEIFANG TRADE
Household paper and preparation method thereof
ActiveCN105887567AImprove solubilityImprove antibacterialNon-fibrous pulp additionPaper coatingDecompositionProduct gas
Owner:金红叶纸业(湖北)有限公司
Method for removing obstruction in micro-channel cooling equipment and self-repairing micro-channel cooling equipment
InactiveCN102570292AAchieve decontaminationAchieve self-healingLaser detailsHollow article cleaningCooling effectPollution
The invention discloses a method for removing an obstruction in micro-channel cooling equipment and self-repairing the micro-channel cooling equipment. The method is applicable to a cooling system for the micro-channel cooling equipment. The cooling system comprises a refrigerating device, a coolant storage tank, a booster pump, a filter, the micro-channel cooling equipment, a two-position four-way reversing electromagnetic valve and a control device, wherein a water supply pipeline and a water return pipeline are arranged on the micro-channel cooling equipment; four channels of the two-position four-way reversing electromagnetic valve are respectively communicated with the water supply pipeline, the water return pipeline and an inlet and an outlet of the micro-channel cooling equipment; a pressure sensor is arranged on the water supply pipeline; a flow sensor is arranged on the water return pipeline; and by switching different working stations of the two-position four-way reversing electromagnetic valve, the inlet and the outlet of the micro-channel cooling equipment can be exchanged. The invention has the advantages that: the method is simple and easy to operate; the control device receives pressure and flow signals and drives reversing of the two-position four-way reversing electromagnetic valve; pollution removal and self-repairing of the micro-channel cooling equipment are effectively realized; and the cooling system can safely operate for a long time and has a good circulation cooling effect.
Owner:天津市天坤光电技术有限公司
Cold air blast strip fixing equipment for producing fresh wet noodles
The invention relates to cold air blast strip fixing equipment for producing fresh wet noodles. The cold air blast strip fixing equipment comprises a drying box, a drive system, dehumidifiers, a refrigerating machine, a sterilizing device, a ventilating system and a control box, wherein box doors for in-out of the noodles are arranged on the two sides of the drying box; air curtain machines are arranged at the upper parts of the inner sides of the box doors; damp removing holes are formed in the bottom of the drying box; the drive system is arranged in an 'S'-shaped line; the refrigerating machine is arranged at the top of the drying box, and is connected with a temperature sensor arranged in the drying box; the sterilizing device comprises an ozonator and ultraviolet lamps; the ozonator is positioned on the refrigerating machine; the ultraviolet lamps are positioned on separating walls at the inner part of the drying box, are perpendicular to the horizontal plane, and perform parallel irradiation on the noodles; the ventilating system comprises an air blower; the air blower is connected with the refrigerating machine and the ozonator. Through the utilization of the equipment, the process of reducing the moisture content in the wet noodles can be enabled to be relatively precise and stable, and drying process and sterilization can be realized simultaneously, so that the obtained fresh wet noodles are transparent in color and luster, strong in strength and good in taste, and the shelf life of the noodles is prolonged.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Paper for daily use and preparation method thereof
ActiveCN103821034AImprove solubilityAchieve deodorizationNon-fibrous pulp additionPaper coatingDecompositionPulp and paper industry
The invention discloses paper for daily use and a preparation method thereof. The paper for daily use comprises at least one paper substrate layer. A first coating and a second coating are disposed at intervals on the surface of the paper substrate layer. The first coating and the second coating react after being dissolved in water and produce at least one of a decontamination component, a gas and a deodorization component, thus accelerating decomposition of the paper for daily use and / or release of substances in the first coating and the second coating. By the technical scheme, the discarded paper for daily use can play functions of deodorization, decontamination, acceleration of paper decomposition, and the like after the paper for daily use is dissolved in water, so that the resources are utilized reasonably.
Owner:GOLD HONG YE PAPER
Automobile shock absorber cleaning device
InactiveCN109677363AInterspersed injectionComprehensive cleaningVehicle cleaningResilient suspensionsHydraulic cylinderLiquid storage tank
The invention relates to the field of automobile shock absorbers, and discloses an automobile shock absorber cleaning device, comprising an upper support , a lower support and a cylinder clamped on the automobile, wherein a shock absorbing spring, a dust cover and a hydraulic cylinder are arranged between the upper support and the lower support; a piston rod, an exhaust hole and a check valve arearranged in the cylinder; a liquid storage tank is fixedly connected to the side wall of the cylinder; a clapboard, a first chamber, a second chamber, a liquid outlet and a gas tube are arranged in the liquid storage tank; a push box is arranged on the liquid storage tank; a hollow tube, a first spring, a pull ring and a water tube are arranged in the push box; two liquid inlets corresponding to the liquid outlet are formed in the wall surface of the hollow tube; an annular disc is arranged outside the dust cover; a turntable and a bearing are arranged in the annular disc; a ventilating passage and an oblique hole are formed in the turntable; a stay cord is arranged on the annular disc; a first connecting rod, a through hole and an elastic part are arranged on the upper support, and a second connecting rod is arranged on the lower support. By adopting the technical scheme, the problem in the prior art that cleaning of the automobile shock absorber is complicated is solved.
Owner:象山权友机械有限公司
Underwater microalgae oxygenation device based on light medium
InactiveCN103964574ALow costReduce the risk of farmingPisciculture and aquariaBiological water/sewage treatmentDiseaseOxygen
The invention provides an underwater microalgae oxygenation device based on a light medium. The shape of the device can be three-dimensional transparent cylinder, plane and grid covered by microalgae. Power or light is input to lighten up the whole structure, and frequency and intensity of illumination can be adjusted according to microalgae species, surface cover thickness and oxygenation rate requirements, so as to realize the purposes of increasing the concentration of dissolved oxygen in water and controlling content of soluble pollutants such as nitrogen and phosphorus in the water. The surface of the device is pre-coated with a single species or a variety of microalgae to form a powerful growth area, and the device also can be put directly in the water for usage under the conditions of low requirements on the microalgae species and no affect on the growth of other animals and plants in the water. Therefore, the device is important in the field of aquiculture culture, especially industrial culture, and can effectively enhance the content of dissolved oxygen in water, reduce contaminant concentration, add shrimp food supplies, prevent the spread of disease and greatly reduce energy consumption.
Owner:SHANGHAI MOSES MARINE ENG
A pumped-storage hydropower station applied to an ecological reservoir and its sewage treatment method
ActiveCN104762937BRealize the power generation functionIncrease hydropowerPV power plantsWater-power plantsWind drivenSewage
The invention discloses a pumped-storage hydroelectric plant applied to an ecological reservoir and a sewage treatment method. The pumped-storage hydroelectric plant comprises a slope, a lower reservoir and an upper reservoir; a water pumping pipe and a sluiceway are arranged between the upper reservoir and the lower reservoir, respectively; a combined water suction pump is arranged on the water pumping pipe; a turbine generator is arranged on the sluiceway; an aerator is arranged at the bottom end of the upper reservoir; a concrete retaining wall is arranged to surround the upper reservoir; a wind driven generator is arranged at the upper end of the concrete retaining wall; a solar panel is arranged at the upper end of the concrete retaining wall. The sewage treatment method comprises the steps of (a) construction preparation, (b) surveying and setting out, (c) foundation pit excavation, (d) water pumping pipe construction, (e) sluiceway construction, (f) slope foundation pouring, (g) slope preparation construction, (h) vegetation planting, (i) lower reservoir excavation, (j) upper reservoir excavation, (k) water diversion, water pumping (l) and (m) sluicing. The pumped-storage hydroelectric plant is capable of producing the electric energy by virtue of energy conversion, and also capable of changing dead water into running water and improving the water quality.
Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
Pipeline cleaning agent and preparation method thereof
InactiveCN108315101ANo corrosionAchieve removalInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsSurface-active agentsCleansing Agents
The invention discloses a pipeline cleaning agent. The pipeline cleaning agent is prepared from the following raw materials in parts by weight: 16-20 parts of triethanolamine, 12-14 parts of sodium carbonate, 4-6 parts of sodium chloride, 4-6 parts of rust-removing agent, 3-5 parts of chelating agent, 1-3 parts of surface active agent, 1-2 parts of reinforcing agent and 10-16 parts of solvent. Theinvention aims at providing the pipeline cleaning agent. The pipeline cleaning agent disclosed by the invention is environmentally friendly, is good in cleaning effect, can not damage the pipeline, and has higher use value and good application prospect.
Owner:HEFEI ANLI ELECTRIC POWER ENG CO LTD
Movable water-seal dust removal equipment
Owner:唐山市鸿泉矿山机械有限公司
Processing technology of air-containing quick-frozen conditioned foods
The invention discloses a processing technology of air-containing quick-frozen conditioned foods. According to the processing technology of the air-containing quick-frozen conditioned foods disclosedby the invention, bacteria are reduced for the foods by performing pretreatment and subsequent stir-frying / steaming / baking, so that bacterium contents of the foods are reduced to 10-80 / gram; nitrogenis filled so as to carry out gas substitution so as to further decrease bacteria in gaps of the foods; incomplete vacuuming is then performed, so that deformation of the foods caused by extrusion is reduced in comparison with foods subjected to full vacuum; and the foods have good heat transfer effects during freezing compared with foods subjected to full inflation. In summary, the air-containingquick-frozen conditioned foods prepared by the processing method have the following advantages: the air-containing quick-frozen conditioned foods are low in bacterium contents, and not liable to rapidly deteriorate even when exposed to normal temperature owe to isolation by the nitrogen; the foods are relatively slightly extruded, so that original shape and texture are better maintained; and the foods are fast in freezing rate and large in formation amount of needle-like ice crystals. Moreover, distribution of the ice crystals is close to distribution of liquid water in natural foods, so thatnutrients, taste and appearance of the foods are all relatively well preserved.
Owner:舟山市海仙生物食品科技有限公司
Immersive sprinkling-type feather and down feather washing device with low bath ratio and washing method
ActiveCN111733460AAchieve decontaminationRealize scrubbing functionClimate change adaptationWool fibre washing/scouringMechanical engineeringDown feather
The invention discloses an immersive sprinkling-type feather and down feather washing device with a low bath ratio. The immersive sprinkling-type feather and down feather washing device with the low bath ratio comprises a lower box base, a base plate, a washing cylinder, an outer cylinder, a water supply and drain system, a stirring system and a high-pressure sprinkling system, wherein the base plate is connected with the upper end of the lower box base in a fastened mode, the lower end of the washing cylinder is connected with the upper end face of the base plate in a fastened mode, the lowerend of the outer cylinder is connected with the side wall of the base plate in a fastened mode, the outer cylinder is connected with the washing cylinder in a fastened mode, the water supply and drain system is communicated and connected with the interior of the washing cylinder, the stirring system is connected with the lower box base and the base plate, and the high-pressure sprinkling system is connected with the outer cylinder, so that cyclic sprinkling of a washing solution is realized, the functions of automatic turning and repeated scrubbing of down feather are also realized, the cleaning efficiency is higher, and the cleaning effect is better.
Owner:GUQI FEATHER & DOWN PLC
Environment-friendly vehicle cleaning liquid
InactiveCN106398894AAchieve decontaminationAchieve glazingInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsSodium bicarbonateEmulsion
The invention discloses environment-friendly vehicle cleaning liquid, which comprises the following components: silane ketone emulsion, polyacrylamide, sodium dodecyl benzene sulfonate, sodium bicarbonate, fatty alcohol-polyoxyethylene ether, essence and water. By the method, the vehicle cleaning liquid provided by the invention can effectively clean dirt on the surface of a vehicle body and saves a large amount of water resources during cleaning; furthermore, each component is pollution-free to the environment.
Owner:胡小丽
Cleaning agent and cleaning method of Film film
InactiveCN110577768AEfficient removalPromote sheddingChemical paints/ink removersCleaning using liquidsOrganic solventCleansing Agents
The invention provides a cleaning agent and a cleaning method of a Film film, and relates to the field of electronic equipment panel production. The cleaning agent comprises the following raw materials in percentage by weight: 2-7% of an alkaline auxiliary agent, 3-8% of a chelating agent, 7-13% of a wetting agent, 0.1-3% of a penetrating agent, 3-9% of an organic solvent and 62-82% of water. Thealkaline auxiliary agent is an alkaline salt and / or organic amine. By using the cleaning agent, the technical problems of damaging an ink functional layer and reducing the finished product rate of theFilm film when cleaning the coded Film film by using the existing strong alkaline cleaning agent can be relieved, and the purpose of improving the product yield rate in the cleaning process is achieved.
Fulvic acid silver fruit and vegetable cleaning agent and preparation method thereof
InactiveCN106635451AImprove food safetyReduce usageNon-ionic surface-active compoundsDetergent compounding agentsChemical synthesisSolvent
The invention discloses a preparation method of a fulvic acid silver fruit and vegetable cleaning agent. The preparation method is characterized by comprising the following steps: (1) putting lemon peels, orange peels, shaddock peels, honeysuckles, mint and osmanthus fragrans into a solvent respectively for soaking, carrying out microwave extraction, respectively filtering to obtain extracting solutions, and combining the extracting solutions to prepare Chinese herbal medicine compound liquid; (2) mixing fulvic acid silver, alkyl glycoside, water and the Chinese herbal medicine compound liquid A to prepare the fulvic acid silver fruit and vegetable cleaning agent. The fulvic acid silver fruit and vegetable cleaning agent and the preparation method which are disclosed by the invention well overcome the shortcomings, reduce the use of chemically synthesized components, increase the use of natural components, are green and environment-friendly, and improve the eating safety of fruits and vegetables.
Owner:营口富里泥炭科技有限公司
Micellar composition and its preparation method and application
ActiveCN109260030BGood emulsifying effectGive full play to the decontamination effectCosmetic preparationsToilet preparationsActive agentPolyethylene glycol
Owner:昌正医疗(苏州)有限公司
Treatment liquid for on-line cleaning of hygienic product production line and preparation method and application of treatment liquid
ActiveCN112831378AMeet stringent requirementsAchieve decontaminationOrganic detergent compounding agentsAnionic surface-active compoundsFatty acidBiology
The invention provides a treatment liquid for on-line cleaning of a hygienic product production line and a preparation method thereof, and a treatment method for on-line cleaning of the production line based on the treatment liquid. The treatment liquid for on-line cleaning of the hygienic product production line is mainly prepared from an ethanol extract of aloe and cinnamon leaves, L-glutamic acid-gamma-ethyl ester, L-aspartic acid-beta-tert-butyl ester, sodium alginate and fatty acid of coconut oil according to a certain ratio. By the adoption of the cleaning treatment liquid, cleaning treatment is conducted in different treatment modes including dipping wiping or spraying wiping according to the specific conditions of the production line, and the effects of comprehensive decontamination, degumming and cleaning of the production line can be achieved. The method is not only suitable for on-line cleaning treatment of various hygienic product production lines, but also can be applied to on-line cleaning treatment of various production lines of medical instruments, textiles, electronics and the like. The treatment liquid of the invention is green and environment-friendly, can be used at normal temperature, cause no harm to a production environment and operators, does not corrode various equipment of a production line, and can realize rapid and deep cleaning of the production line.
Owner:CHONGQING UNIV
New energy vehicle power generation equipment that is easy to disassemble
ActiveCN109110731BAchieve decontaminationImprove the production effectSteam generation heating methodsHydrogen productionNew energyProcess engineering
The invention discloses power preparation equipment for new energy automobile convenient in disassembling. The power preparation equipment comprises a hydrogen production box, wherein the bottom of the hydrogen production box is provided with a plurality of supporting feet; the top of the hydrogen production box is provided with an air outlet pipe; a steam cavity is arranged in the hydrogen production box; a hydrogen production mechanism is arranged above the steam cavity; a filtering net is arranged above the hydrogen production mechanism. The power preparation equipment also comprises a decontamination box, wherein the bottom of the decontamination box is provided with two supporting plates; the bottom of the decontamination box is arranged in an arc shape. Through the arrangement of theabove structure, impurities in kitchen sewage can be effectively removed before the hydrogen production, so that the kitchen sewage can be thoroughly and effectively removed, a step of conveying thekitchen sewage to a hydrogen production device to be subjected to hydrogen production can be omitted, a situation that hydrogen quality is affected due to the accumulation of impurities is avoided, and an effect of hydrogen production is reinforced.
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE
Cold chain distribution method based on underground working lunch
PendingCN110833134ALong storage timeReasonable designFood freezingFood thermal treatmentNutritionProcess engineering
The invention discloses a cold chain distribution method based on underground working lunch, which belongs to the technical field of mining food distribution. The method comprises the following steps:1) inspecting and accepting the hygiene qualification of raw food materials; 2) classifying and sterilizing the food materials; 3) taking a certain amount of food materials and heating; (4) carryingout aseptic cooling, then, carrying out uniform-weight bagging, and vacuumizing and sealing a bag body; 5) respectively putting the bag bodies into lunch boxes, and quickly freezing the lunch boxes ina centralized manner; 6) uniformly filling the meal boxes into an explosion-proof refrigeration box; 7) conveying the explosion-proof refrigeration box into the mine along with an equipment train; (8) heating the food, and immediately eating; and 9) sending the postprandial garbage out of the mine along with the equipment train. The method comprises the following steps of carrying out sterile pretreatment and cold chain distribution on food, the storage time of food can be greatly prolonged, meanwhile, good nutritional ingredients and taste of the food can be kept through high-temperature treatment, the design is reasonable, the practicability is high, a mature food processing system is provided for dining under the mine, the problem that the food is prone to deterioration and decay is solved, waste is avoided, and the cost is reduced.
Owner:山西旷为科技有限公司
Automobile front axle
The invention belongs to the technical field of axles, and discloses an automobile front axle. The automobile front axle comprises an axle body, connecting pieces welded to the upper wall of the axlebody and hubs arranged at the two ends of the axle body. The axle body is provided with a collision bearing mechanism, and a mud stripping mechanism is arranged on the lower side of the axle body. According to the automobile front axle, the motion of T-shaped rods can be utilized for being matched with hydraulic oil in an inverted-U-shaped cavity so that a damper structure can be formed, bufferingprotection is provided for three points prone to collision at the bottom of the axle, hurt possibly caused to the axle body is greatly reduced, and protection on the axle when the vehicle runs on thehollow section is provided.
Owner:郭基前
Improved roller microstrainer
InactiveCN106365226AAchieve cullingAchieve decontaminationTreatment involving filtrationMoving filtering element filtersSewageEngineering
The invention provides an improved roller microstrainer. The improved roller microstrainer comprises a chamber, a roller, a driving mechanism, a sewage guiding component, a high-pressure spraying pipe and a sucking pump, wherein the chamber is provided with a water inlet, a water outlet, a sewage draining exit and a connecting hole; a connecting shaft is arranged on the roller, and is movably connected to the inner part of the chamber by the connecting hole; the driving mechanism is connected with the connecting shaft of the roller; the sewage guiding component is fixed on the chamber; the high-pressure spraying pipe is arranged in the chamber; the sucking pump is connected with the high-pressure spraying pipe. According to the improved roller microstrainer, impurities with different sizes are removed; in addition, decontamination of the impurities in a machine is realized, so that labor force is well replaced, the cost is reduced and the time is saved.
Owner:江苏金梓环境科技股份有限公司
Roller microfiltration machine
InactiveCN106362466AAchieve cullingAchieve decontaminationMoving filtering element filtersMicrofiltrationPulp and paper industry
The invention provides a roller microfiltration machine. The machine comprises a chamber, a roller, a driving mechanism, a sewage guide part, a high-pressure spray pipe and a suction pump, wherein a water inlet, a water outlet, a sewage discharge outlet and a connecting hole are formed in the chamber; the roller is provided with a connecting shaft which is connected movably into the chamber through the connecting hole; the driving mechanism is connected with the connecting shaft of the roller and intercommunicated with the sewage discharge outlet; the sewage guide part is fixed on the chamber; the high-pressure spay pipe is arranged in the chamber; the suction pump is connected with the high-pressure spay pipe. According to the roller microfiltration machine, removal of impurities with different sizes is achieved, and decontamination of the impurities in machinery is also achieved, thus manpower is replaced well, and cost and time are saved.
Owner:江苏金梓环境科技股份有限公司
Power preparation equipment for new energy automobile convenient in disassembling
ActiveCN109110731AImprove delivery efficiencyImprove efficiencySteam generation heating methodsHydrogen productionProcess engineeringHydrogen production
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE
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