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87results about How to "Realize sterilization" patented technology
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Anti-shift full-automatic box sealing machine with disinfecting function
InactiveCN109159995AAvoid position shiftDoes not affect transmissionWrapper twisting/gatheringCartonPaper adhesive tape
The invention relates to an anti-shift full-automatic box sealing machine with a disinfecting function. The anti-shift full-automatic box sealing machine with the disinfecting function comprises a machine body and a steering plate, the left side of the machine body is provided with roller shafts, the steering plate is arranged in the middles of the roller shafts, a conveyor belt is arranged abovethe machine body, and first hydraulic rods are fixedly connected above the machine body; a top plate is arranged above the first hydraulic rods, moreover, paper adhesive tape is arranged on the lowerside of the top plate, a fixing plate is fixed below the paper adhesive tape, and adhesive tape tensioning rollers are arranged on two sides below the fixing plate; and a paper box is arranged on theconveyor belt, moreover, first fixing rods are fixed to the two sides of the paper box, electric push rods are arranged on the inner sides of the first fixing rods, and rolling wheels are arranged onthe inner sides of the electric push rods. According to the anti-shift full-automatic box sealing machine with the disinfecting function, the rolling wheels are arranged so that the position shiftingof the paper box can be prevented, and meanwhile, the rolling wheels can roll along with the movement of the paper box, so that conveying of the paper box is not influenced.
Owner:广东全过程工程咨询有限公司
Polymeric hydrogel for dressing and preparation method of polymeric hydrogel
InactiveCN104771780AGood biocompatibilityImprove environmental friendlinessAbsorbent padsBandagesHigh energyAdhesive
The invention provides a polymeric hydrogel for dressing and a preparation method of the polymeric hydrogel, belonging to the fields of radiation chemical and biomedical polymeric materials. The polymeric hydrogel is prepared from gelatin, sodium carboxymethylcellulose, gulcomannan, water-soluble chitosan, polyglutamic acid, hyaluronic acid and the like which are good in biocompatibility through blending, hot orientation and packaging; by controlling the temperature of hot orientation as well as orientation force and orientation time, the mechanical strength of the hydrogel is enhanced, and through high energy ray irradiation crosslinking, a regular aggregation structure obtained from the orientation is further immobilized and enhanced so as to synthesize high-strength dressing. The hydrogel disclosed by the invention is good in physicochemical and biological properties, high in tensile strength and good in transparency, and the hydrogel is relatively good in antibacterial and healing-promoting effects when applied to dressing. The polymeric hydrogel for dressing disclosed by the invention not requires an adhesive, a non-woven fabric or other reinforcing layers during preparing, and the polymeric hydrogel is simple in process and low in energy consumption; and the polymeric hydrogel can achieve sterilization and disinfection when radiating, and the polymeric hydrogel can reduce production cost and bring about benefit for production in a large scale.
Owner:INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF
Air purification method and system adopting fresh air
InactiveCN106247522ACut offLower carbon dioxide levelsCombination devicesMechanical apparatusFresh airAir treatment
The invention discloses an air purification method and system adopting fresh air and belongs to the indoor environment purification technology. The air purification system is characterized by comprising a casing, an air quantity regulation part and at least one primary filter screen layer, wherein an air inlet and an air outlet are formed in the casing, and the air inlet is used for introducing outdoor air; a first air treatment assembly and a second air treatment assembly are arranged in the casing, the first air treatment assembly comprises a power fan, the second air treatment assembly comprises a reusable dust collecting device, and the purification performance of the dust collecting device does not get poor after cleaning; the air quantity regulation part is used for controlling the rotating speed of the power fan, so that the speed range of air output from the air outlet ranges from 0.3 m / s to 5 m / s, and the primary purification efficiency of the dust collecting device for PM 2.5 is enabled to be as high as 80%-99.9%.
Owner:格林韦尔(北京)科技发展有限公司
Intelligent sterilization and disinfection method and system for elevator and elevator controller
PendingCN111285206AGuaranteed bactericidal effectEnsure Convection ReplacementLavatory sanitoryElevatorsAutomotive engineeringSterilization process
The invention discloses an intelligent sterilization and disinfection method for an elevator. The method comprises the steps that an elevator controller detects a dormant signal in real time, and whenthe dormant signal is detected by the elevator controller, a lighting and ventilation process is switched off and an ultraviolet disinfection and sterilization process is started; the elevator controller detects an elevator calling signal in real time, and when the elevator calling signal is detected by the elevator controller, the ultraviolet disinfection and sterilization process is switched off and the lighting and ventilation process is started. The invention further discloses the elevator controller and an intelligent sterilization and disinfection system for the elevator. The system isconvenient to install, round-the-clock automatic cleaning of the elevator is achieved by means of automatic switching of the lighting and ventilation function and the ultraviolet disinfection and sterilization function, and the flexibility is high.
Owner:HOMEFRIEND & FUJI ELEVATOR CO LTD
Rotary squeezing type washing machine and clothes washing method
PendingCN107164911ARealize sterilizationEasy to cleanOther washing machinesTextiles and paperElectric machineryEngineering
The invention relates to a rotary squeezing type washing machine and a clothes washing method. The washing machine comprises an inner drum, a middle drum and an outer drum, wherein the inner drum, the middle drum and the outer drum are vertically arranged and are arranged in a sleeved and spaced mode from inside to outside in sequence; the upper end surfaces of the inner drum, the middle drum and the outer drums are all arranged to be opened; the washing machine further comprises an upper lid which is arranged at the upper end surface of the outer drum and can be opened and closed and a base arranged below the middle drum; the middle drum is fixedly connected with the inner drum; the base is horizontally and rotatably connected with the middle drum; a rotary motor which is vertically embedded on the base drives the middle drum to rotate horizontally; an electrolysis cavity is enclosed by the bottom of the inner drum and the bottom of the middle drum; the electrolysis cavity is internally provided with an electrolysis electrode.
Owner:FUZHOU PINXING TECH DEV
Sterilization channel with automatic temperature measurement and all-around human body disinfection functions
PendingCN112386731ARealize sterilizationAchieve disinfectionThermometer detailsLavatory sanitoryHuman bodyAir purifiers
Owner:FOSHAN GUANGTENG NEW ENERGY CO LTD
Filter-type electrochemistry air sterilization and purification device
ActiveCN105749320AImprove oxidative degradation efficiencyRealize sterilizationAtomized substancesWater/sewage treatment apparatusMicroorganismElectrolysis
The invention relates to a filter-type electrochemistry air sterilization and purification device.The filter-type electrochemistry air sterilization and purification device comprises a shell, a power source, an electrolyzed water generation module and air drafting devices for driving air to flow through the electrolyzed water generation module.The power source is connected with a positive electrode connecting end and a negative electrode connecting end which are connected to the electrolyzed water generation module, the electrolyzed water generation module is installed in the shell, an air inlet and an air outlet are formed in the electrolyzed water generation module, and outside air is led into the electrolyzed water generation module by the air drafting devices through the air inlet, and is processed through the electrolyzed water generation module and discharged through the air outlet.According to the filter-type electrochemistry air sterilization and purification device, the air is led into the electrolyzed water generation module through the air inlet in the electrolyzed water generation module by the air drafting devices, is in contact with active oxygen substances generated in the electrolyzed water generation module and then is discharged from the air outlet, sterilization and purification are achieved, indoor objects, plants, persons and the like are not damaged, sterilization and purification can be carried out in the indoor movement space with persons, and the elimination efficiency of microorganisms can be 99% or above.
Owner:MIDEA GRP CO LTD
Clearing device based on centrifugal cleaning and drying of circular plastic chopping board
InactiveCN108856105AReduce workloadReduce contact areaDrying solid materials without heatHousehold cleanersEngineeringMechanical engineering
The invention provides a clearing device based on centrifugal cleaning and drying of a circular plastic chopping board, and relates to the field of chopping board cleaning devices. The problem that the plastic chopping board is not easy to clean is solved. According to the clearing device based on centrifugal cleaning and drying of the circular plastic chopping board, a box cover is arranged abovea bottom concave type washing box, a vertical rod is welded at the bottom of the box cover, and the bottom of the vertical rod is inserted into the side wall of the bottom concave type washing box; afixing sleeve ring is adhered to the interior of the bottom concave type washing box, and a fixed sleeve ring sleeves the outside of a rotary opposite clamping mechanism; the clearing device based oncentrifugal cleaning and drying of the circular plastic chopping board can be used for fixing round chopping boards with various sizes, force applied to a arc-shaped pressing sleeve to move towards the direction of the chopping board is generated by an arranged reset spring and an extrusion spring, so that the fixing is more stable, a motor controls the chopping board to rotate and is subjected to friction cleaning at the two faces at the same time; and an inclined fan plate rotates along with the fixed outer ring to drive water to rotate and shift, and is used for continuously scouring the chopping board fixed in the middle of the rotary opposite clamping mechanism, and the removal of stains on the surface of the chopping board is accelerated.
Owner:刘树发
Intelligent shoe cabinet, shoe management method and system thereof
PendingCN112561009AImprove the environmentRealize automatic cleaningWardrobesAdvertisementsData informationOperating system
The invention discloses an intelligent shoe cabinet, a shoe management method and system thereof. The shoe management method of the intelligent shoe cabinet comprises the steps of collecting the userbasic preset information, shoe basic preset information, shoe cabinet internal and external environment information and shoe use related environment information; collecting user image information andshoe image information; executing a first preset operation on the shoe according to the shoe image information; executing a second preset operation in the shoe cabinet according to the basic preset information of the shoes and the internal and external environment information of the shoe cabinet; recommending shoes to the user according to the user basic preset information, the shoe basic preset information, the user image information and the shoe use related environment information; and providing comprehensive information service for the user according to the user basic preset information, the shoe basic preset information, the user image information and the shoe image information. According to the shoe management method of the intelligent shoe cabinet, shoes can be managed according to the user data information and the shoe data information, so that operations such as automatic shoe recommendation and automatic shoe access are realized.
Owner:深圳市金博奥科技有限公司
Ultraviolet sterilization apparatus
PendingCN107185001AThorough sterilizationSave time and effort in the sterilization processLavatory sanitoryRadiationEngineeringUltraviolet
The invention relates to the technical field of sterilization equipment, particularly to an ultraviolet sterilization apparatus. The ultraviolet sterilization apparatus includes a casing and a support, the casing is internally provided with a pedestal and a driving mechanism, the pedestal is equipped with a first ultraviolet lamp and a second ultraviolet lamp, a power output shaft of the driving mechanism is in transmission connection to the pedestal, and an axis of the power output shaft of the driving mechanism overlaps that of the first ultraviolet lamp. Upper surfaces of the top plates of the support and the casing are in fixed connection. The support is used for hanging an object, so that the first ultraviolet lamp irradiates the first surface of the object, and the second ultraviolet lamp irradiates the second surface, opposite to the first surface, of the object, wherein the object can surround the outside of the first ultraviolet lamp. The apparatus ensures time and labor saving during a sterilization process, the sterilization effect is complete, and dead corners are avoided. The apparatus is particularly suitable for sterilization of objects, such as quilts, clothing and towels.
Owner:广州华博生物制药研究所
Disinfection filtering device for anti-infection in clinical pneumology department and using method
PendingCN111928361AImprove disinfection and filtration effectImprove purification effectLighting and heating apparatusSpace heating and ventilation detailsMedicineAir decontamination
The invention discloses a disinfection filtering device for anti-infection in a clinical pneumology department in the technical field of disinfection filtering devices for the anti-infection in the pneumology department. An ultraviolet disinfection lamp and an ozone generator are fixedly arranged at the parts, above a first partition plate, of the left side wall and the right side wall of an innercavity of a disinfection box correspondingly, a second gas outlet pipe is fixedly assembled on the right side of the top of a second partition plate, a filter cover is in threaded connection with thetop end of the second gas outlet pipe, the bottom end of the second gas outlet pipe penetrates through the second partition plate and then is fixedly connected with an ozone purification cylinder, the output end of the ozone purification cylinder is fixedly connected with a first gas guide pipe, a heater is fixedly arranged at the bottom of an inner cavity of an ozone absorption box, a second gasguide pipe is fixedly assembled on the left side wall of the ozone absorption box, the other end of the second gas guide pipe leftwards penetrates through the left side wall of the disinfection box,and a purifier and a waterproof breathable film are sequentially assembled on the second gas guide pipe from right to left. The disinfection filtering effect on air can be improved, and the purity ofair purification is guaranteed.
Owner:刘翠翠
Medical instrument sterilization and disinfection device and method based on low-temperature plasma
InactiveCN112930016ARealize sterilizationFully processedLavatory sanitoryDisinfectionBacterial virusMedical equipment
The invention provides a medical equipment disinfection box based on low-temperature plasma at normal temperature, universal wheels are mounted at the bottom of a box body, and the medical equipment disinfection box is characterized in that: the box body comprises a low-temperature plasma generating device module, an airflow control module, a motor driving module and a power supply module. Specifically, the plasma generating device module comprises a discharge assembly and a plasma generator; the airflow control module comprises an air tank, an airflow controller and an air washing device; the motor driving module comprises two motors and is used for controlling the plasma generator and a to-be-processed equipment clamp to move. excited state and metastable state high-energy active particles of various electrons, ions, active oxygen, active nitrogen and inert gas molecules in the plasma act on the medical instrument, bacteria and viruses on the surface of the equipment are removed, sterilization and disinfection of the medical instrument are achieved, the whole process is in a normal temperature state, and no damage is generated to the equipment.
Owner:SHANDONG UNIV
Chlorine dioxide slow-release gel device for toilets and sterilization toilet lid of chlorine dioxide slow-release gel device
PendingCN112826357AExtended service lifeShake evenlyBiocideBathroom coversChlorine dioxideToilet booth
The invention discloses a chlorine dioxide slow-release gel device for a toilet and a sterilization toilet lid of the chlorine dioxide slow-release gel device. The slow-release gel device comprises a shell and a container, the shell is provided with a fixing device, and air holes are distributed in the surface of the shell; the container is positioned in the shell and is filled with chlorine dioxide slow-release gel; the chlorine dioxide slow-release gel is prepared by mixing and reacting precursor gel and a sensitizing agent in the container according to the mass ratio of 5: 2 for 1-3 minutes; the concentration of the sensitizing agent is 0.8-2.0 ppm, and the precursor gel is formed by adding 2-4L of a chlorine dioxide precursor solution with the concentration of 0.8-5.1 mg / L into each kg of hydrophilic resin, uniformly performing stirring for 10-30 minutes and performing kneading. The slow-release gel device is arranged on the inner side of the cover plate of the sterilization closestool cover, sterilization, disinfection and deodorization are carried out on a closestool and a toilet, and the sterilization closestool cover has the advantages of being simple in structure, good in sterilization and disinfection effect, safe, stable, long in continuity, free of power consumption and the like.
Owner:HUAQIAO UNIVERSITY +1
Method for sterilizing liquid food by virtue of micro plasma
InactiveCN104172429ARealize sterilizationLow costFood preservationFood electrical treatmentFood sterilizationEngineering
The invention discloses a method for sterilizing a liquid food by virtue of micro plasma. The method particularly comprises the steps: introducing the liquid food into a micro plasma device; opening an air source, regulating an air flow, starting a direct-current and high-voltage power supply after the air flow is stabilized, starting a discharge reaction, and forming micro plasma between an anode and a liquid level of the liquid food; discharging for 3-10min by using strong sterilizing oxidants such as OH, H2O2 and HO2 generated by the micro plasma so that harmful microorganisms in the liquid food can be effectively killed and the sterilization and disinfection on the foods are realized. According to the actual requirement, the method is capable of simply and conveniently killing the harmful microorganisms in the liquid food at low cost and high processing efficiency, realizes safe guarantee of the liquid food, and has a potential development prospect.
Owner:SUN YAT SEN UNIV
Production of concentrated fresh Chinese wolfberry juice
ActiveCN1582783ARemove completelyRealize sterilizationUnknown materialsFood scienceFruit juicePesticide residue
A concentrated fresh juice of wolfberry fruit with high nutritive and health-care values is prepared from the fresh wolfberry fruit through washing, removing residual agricultural chemical by the aqueous solutions of SO2 and sodium carbonate, beating, squeezing, colloid grinding, homogenizing, and sterilizing while concentrating by indirect heating at low temp.
Owner:早康枸杞股份有限公司
Ultraviolet sterilization and illumination integrated lamp
InactiveCN104832833ARealize sterilizationEasy to usePoint-like light sourceElectric circuit arrangementsElectricityAir cycle
The invention discloses an ultraviolet sterilization and illumination integrated lamp, which comprises a lamp body; the lamp body is provided with a power supply controller and light sources; the light sources are electrically connected with the power supply controller; heat emission holes are also formed in the lamp body; an ultraviolet radiation source is arranged in each heat emission hole; the ultraviolet radiation sources are electrically connected with the power supply controller. According to the ultraviolet sterilization and illumination integrated lamp disclosed by the invention, the heat emission holes are formed in the lamp body, and each ultraviolet radiation source is arranged in the corresponding heat emission hole; hot air in the heat emission holes rises, and cold air is supplemented into the heat emission holes, so air circulation is realized; during the air circulation, the ultraviolet radiation sources emit ultraviolet rays to sterilize the air; illumination and sterilization can be performed simultaneously; moreover, sterilization and disinfection on large-scale space can be realized by effectively utilizing the air circulation and the low-power ultraviolet radiation sources in the heat emission holes; the ultraviolet sterilization and illumination integrated lamp is safer and more efficient to use.
Owner:DONGGUAN KINGSUN OPTOELECTRONIC CO LTD
Extraction method of fructus lycii fresh fruit juice
The invention relates to an extraction method of fructus lycii fresh fruit juice. The method comprises the following steps: firstly, washing fructus lycii fresh fruits with clear water, then soaking the fructus lycii fresh fruits with 0.5 to 1 percent ClO2 solution for 5 to 10 minutes, and subsequently soaking with 1 percent sodium percarbonate solution for 8 to 15 minutes; secondly, washing with purified water, rinsing and draining off; putting into a juice extractor for extracting juice; thirdly, breaking the fructus lycii fresh fruit juice obtained by extracting by using a colloid mill until the fineness reaches 1 to 10mu m; fourthly, homogenizing until the fineness reaches below 2mu m, and sterilizing at high temperature and canning to obtain a finished product. The method is simple; pesticide and bacteria can be well eliminated; meanwhile, nutrition and quality of the fructus lycii fresh fruit juice are retained.
Owner:青海三江雪生物科技集团有限公司
Multifunctional medical refrigerator
InactiveCN108507253ARealize sterilizationSolve the problem that can not be sterilizedLighting and heating apparatusDomestic refrigeratorsCold airBiochemical engineering
The invention relates to the technical field of cold storage of medical drugs, in particular to a multifunctional medical refrigerator. The multifunctional medical refrigerator comprises a box, an airpump arranged at the top of the box, and a plurality of wheels arranged at the bottom of the box. A refrigeration chamber and a cold storage chamber are sequentially arranged in the box. A pluralityof first supporting frames are horizontally arranged in the refrigeration chamber from top to bottom. A condensation pipe is laid in the refrigeration chamber. The air inlet end of the condensation pipe communicates with the output end of the air pump. A fixing rod is tightly welded to the inner wall of the top of the cold storage chamber. A plurality of drug storage racks are arranged at the bottom of the fixing rod. According to the multifunctional medical refrigerator, the air pump and a motor are powered on by an external power supply to achieve air refrigeration in the refrigeration chamber and rotation of refrigeration pipes, and then cold air is evenly output to achieve comprehensive refrigeration of medical drugs; and ultraviolet lamps can be powered on by the external power supplyto sterilize and disinfect the environment in the cold storage chamber, and thus, storage of the medical drugs is further facilitated; and the refrigerator is simple in structure, has various functions and can be popularized.
Owner:佛山市健群生物科技有限公司
Humidifier purifying air
InactiveCN105240980ARealize sterilizationGuarantee air qualityMechanical apparatusLighting and heating apparatusAir filterUltraviolet
The invention relates to a humidifier purifying air. The humidifier comprises a humidifier body. A water cavity used for containing water is formed in the lower portion of the humidifier body. Heaters are arranged at the bottom of the water cavity. An atomizer is arranged at the upper end of the water cavity. Ventilation holes are formed in the side wall of the humidifier body. An exhaust fan is arranged at the position, corresponding to the ventilation holes, in the humidifier body. An air filter element is arranged at the position, corresponding to the ventilation holes, outside the humidifier body. An air outlet nozzle is arranged at the upper end of the humidifier body and provided with an ultraviolet sterilization and disinfection box. The ultraviolet sterilization and disinfection box sterilizes and disinfects humidified air sprayed out of the air outlet nozzle. Compared with the prior art, the humidifier can filter and purify air, the humidified air can be sterilized and disinfected, and the air quality can be guaranteed.
Owner:GUILIN XINYI REFRIGERATION EQUIP
Cheese suitable for pregnant women to eat
The invention relates to cheese suitable for pregnant women to eat. The cheese is prepared from the following components in percentage by weight: natural cheese, fat products, solid milk beverages, a stabilizing agent, an emulsifying agent, an antioxidant, emulsifying salt, an acidity adjusting agent, black kerneled rice, purple rice, spinach, raisin, large pheasant eggs, and the balance being water. The cheese which is prepared from the natural cheese, the solid milk raw materials and various auxiliary materials not only maintains the nutrient components of the natural cheese, but also is convenient to transport and store; the black kerneled rice, the purple rice and the raisin in the cheese all have the efficacies of replenishing blood and benefiting qi, and can be used for treating the symptoms of anemia and deficiency of the pregnant women during the period of pregnancy; the spinach in the cheese, which contains rich folic acid, can protect foetuses from being damaged by nervous system deformity, such as spinal division, hydrocephalus, and anencephalia; egg white in the large pheasant eggs contains a small amount of antibacterial peptide, after the cheese is eaten by a postoperative patient, the healing velocity of wounds can be accelerated, and the resistance and the immunity of patients, the pregnant women and infants are improved; after parturients and the pregnant women eat the cheese, the quality of breast milk can be improved, and the intelligence of the infants can also be improved.
Owner:朱爱群
Pet brush
ActiveCN108925453AEasy to useComprehensive sterilizationGrooming devicesMultiple functionMechanical engineering
The invention relates to the technical field of pet cleaning devices, and particularly relates to a pet brush. The pet brush comprises a rolling brush, a telescopic support, a driving unit and a bottom plate. At least one deep ultraviolet sterilization unit is arranged inside the rolling brush and can sterilize and disinfect the skin of a pet; the distance between the rolling brush and the bottomplate can be adjusted through the telescopic support, so that the pet brush is suitable for pets with different heights; and a sliding rail and a clamping and fixing device are arranged on the bottomplate, so that the rolling brush can be used for sterilizing and disinfecting different parts of the body of the pet, and meanwhile, the pet can be prevented from struggling in a cleaning process. Thedesign is simple, and multiple functions are achieved.
Owner:MAANSHAN JASON SEMICON CO LTD
Cheese capable of promoting ingestion
InactiveCN105076461AImproved refrigerated storage propertiesImprove the disadvantages that are not conducive to human digestionCheese manufactureBiotechnologyPeristalsis
The invention discloses cheese capable of promoting ingestion. The cheese consists of the following components in percentage by weight: natural cheese, a fat product, a milk solid raw material, a stabilizing agent, an emulsifying agent, an antioxidant, emulsifying salt, an acidity regulator, oat, coix seeds, sweet potato, banana and the balance of water. The cheese made from the natural cheese, the milk solid raw material and the various auxiliary materials keeps the nutrition of the natural cheese, is richer in mouthfeel, and is more convenient to transport and store. The coarse grains of the oat, the coix seeds and the like are added into the cheese, wherein the oat has the effect of tonifying the liver and stomach; the coix seeds have the effects of promoting urination, tonifying the spleen, removing pyralysis, clearing away heat and eliminating pus. The sweet potato and the banana are added into the cheese, wherein the sweet potato has the effects of replenishing blood, supplementing qi and promoting the production of body fluid, widening the intestines and stomach and relaxing the bowels; the banana is a beneficial fruit containing rich starch, is sweet in taste and cold in property, can clear heat and moisten the intestines, and promotes gastrointestinal peristalsis. The auxiliary materials are beneficial to the gastrointestinal health of human bodies, and can effectively overcome the defect that cheese is difficult for human bodies to digest.
Owner:朱爱群
Method for relieving dormancy of peucedanum japonicum seeds in treatment process of saline-alkali soil
InactiveCN108966737AImprove germination rateShorten the seedling timePlant growth regulatorsBiocidePeucedanumEuryhaline
The invention relates to the technical field of saline-alkali soil improvement, in particular to a method for relieving the dormancy of peucedanum japonicum seeds in the treatment process of saline-alkali soil. The method comprises the following steps that (1) the mature and high-quality peucedanum japonicum seeds are picked and are subjected to freezing treatment; (2) the seeds obtained in the step (1) are subjected to ultrasonic treatment in a treatment solution a; (3) the seeds obtained in the step (2) are soaked in clear water; (4) the seeds obtained in the step (3) are taken and are subjected to chilling sand storage; and (5) the seeds obtained in the step (4) are taken, are subjected to ultrasonic treatment in a treatment solution B and then are washed with clear water, water is drained off, and then the seeds are sown. The method has the advantages that after the seeds are treated through the method, the dormancy of the peucedanum japonicum seeds can be effectively relieved, andtherefore the germination rate of the peucedanum japonicum seeds is greatly improved.
Owner:山东颐科环境科技有限公司
Solar seedling box
InactiveCN107691025ARealize sterilizationSaving energy measuresHorticulture methodsElectricityEngineering
The invention provides a solar seedling box which comprises a main box body. A main spindle is arranged at the top of the main box body, the main spindle is rotatably connected with a sealing top cover above the main box body, a ultraviolet sterilizing lamp is arranged at the bottom of the sealing top cover, and heat insulation mattress is arranged at the bottom of the inner end face of the main box body; the bottom of the main box body is electrically connected with a remote monitoring device, a signal transceiving part and an information storage device are arranged in the remote monitoring device, the remote monitoring device is electrically connected with an electric power storage part, and the electric power storage part is electrically connected with a solar panel.
Owner:成都农彩农业有限公司
Quick-heating-type electric water heater with ultraviolet sterilization function
InactiveCN104006525ARealize sterilizationNo secondary pollutionWater/sewage treatment by irradiationHeating element shapesClosed loopUltraviolet
The invention relates to a quick-heating-type electric water heater with an ultraviolet sterilization function. The quick-heating-type electric water heater comprises ultraviolet sterilization devices, far infrared electric heating bodies, a control circuit and a water flow switch. The ultraviolet sterilization devices are connected with the far infrared electric heating bodies and water outlet pipes. Each ultraviolet sterilization device is in an O shape and comprises a quartz glass tube, an ultraviolet lamp tube, a light reflecting cover and a leakage flux transformer. The four far infrared electric heating bodies and the four ultraviolet sterilization devices are arranged in the quick-heating-type electric water heater with the ultraviolet sterilization function, and the far infrared electric heating bodies and the ultraviolet sterilization devices can work independently and do not affect each other. The ultraviolet sterilization devices, the far infrared electric heating bodies, the control circuit and the water flow switch form a closed loop. By arranging the ultraviolet sterilization devices, sterilization and disinfection on hot water are effectively achieved, the quick-heating-type electric water heater is simple and practical, secondary pollution is avoided, and safe and healthy hot water is provided.
Owner:山东润泰智能电气有限公司
Electrolysis device for water outlet equipment and water outlet equipment
PendingCN112456609ARealize sterilizationAvoid harmElectrolysis componentsWater treatment locationProcess engineeringElectric energy
The embodiment of the invention provides an electrolysis device for water outlet equipment and the water outlet equipment. The electrolysis device comprises a power generation device used for converting kinetic energy of water output by a water outlet device into electric energy; the electrolysis equipment is electrically connected with the power generation equipment and is used for receiving theelectric energy and electrolyzing the water; mainly through non-standard improvement on the basis of water outlet equipment, water flow passes through small hydraulic power generation equipment such as power generation equipment, the equipment promotes a turbine in a component to rotate through water flow scouring, mechanical energy brought by water flow passing is converted into electric energy through a converter to be output, and the generated electric quantity is positively and negatively connected into electrolysis equipment through a power supply circuit; according to the equipment, water is electrolyzed through the electrochemical action between the positive electrode and the negative electrode, and substances such as hydroxyl radicals and hypochlorite generated after electrolysis have a sterilization effect.
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG
Disinfection device and disinfection method for personnel
PendingCN113476626AEnsure safetyEasy to handleLavatory sanitoryRadiationDisinfectantEnvironmental engineering
The invention relates to the technical field of disinfection, in particular to a disinfection device for personnel and a disinfection method. The disinfection device comprises a disinfection bin for people to enter and exit, an entrance and an exit for people to enter and exit are formed in the disinfection bin, a people standing space is formed in the disinfection bin, a rotating mechanism is arranged above the people standing space and fixed to the top of the disinfection bin, and an extension rod capable of rotating in the circumferential direction of the outer edge of the people standing space is installed on the rotating mechanism; one end of the extension rod longitudinally extends downwards, and at least one group of germicidal lamps is mounted on one side of the extension rod facing the person standing space; through the structural design of the disinfection device for the personnel, the problems that in the prior art, the personnel wearing the protective clothing are sterilized and disinfected by adopting a common spraying disinfectant, the sterilization is not comprehensive, part of residual viruses may be brought into a safe area, and the health of the personnel in the safe area is influenced are solved.
Owner:路建新 +1
Disinfection cabinet handle
PendingCN111617297ARealize sterilizationWing handlesWing knobsProcess engineeringMechanical engineering
The invention discloses a disinfection cabinet handle. The disinfection cabinet handle comprises a handle body (1) and two mounting bases (2) connected to the two ends of the handle body (1) respectively, and is characterized in that the handle body (1) is at least partially hollow to form a containing cavity (111), a disinfection unit (3) is mounted in the containing cavity (111), and the wall face, corresponding to the periphery of the disinfection unit (3), of the handle body (1) is made of transparent materials allowing disinfection light to penetrate through or is provided with at least two sets of through holes (112) allowing the disinfection light to penetrate through. Compared with the prior art, the disinfection cabinet handle can achieve sterilization and disinfection of kitchenair and kitchen ground at the same time.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Sterilization device based on microsecond high-voltage pulse power supply
PendingCN111358967AImprove reliabilityIncrease the output voltageLavatory sanitoryDisinfectionVoltage pulseHemt circuits
The invention discloses a sterilization device based on a microsecond high-voltage pulse power supply. The device comprises a high-voltage direct current power supply, a current-limiting resistor, a current-limiting inductor, an insulated gate bipolar transistor (IGBT), a driver, a signal generator, a buffer absorption circuit, a first diode, a pulse transformer and an energy storage capacitor; one end of the current-limiting resistor is connected with the positive electrode of the high-voltage direct current power supply, and the other end of the current-limiting resistor is connected with one end of the current-limiting inductor; an IGBT collector is connected with the other end of the energy storage capacitor and one end of the energy storage capacitor; an IGBT emitter is connected withthe negative electrode of the high-voltage direct current power supply and is grounded; an IGBT gate is connected with a first end of the driver; a second end of the driver is connected with the signal generator; the buffer absorption circuit, the IGBT, the first diode and the pulse transformer are connected in parallel; the negative pole of the first diode is grounded; and the positive pole of the first diode is connected with the other end of the energy storage capacitor. After low-voltage pulse is generated, high-pulse voltage output is realized by combination of the pulse transformer forsterilization and disinfection. The device adopts the low-cost microsecond high-voltage pulse power supply to realize sterilization and disinfection.
Owner:北京钵汇五方科技有限公司
Method and device for supplying underground water with municipal sewage through biofilter and ultrafiltration technology
InactiveCN102311208ACost-effective removalMeet water quality standard requirementsTreatment with anaerobic digestion processesWater/sewage treatment bu osmosis/dialysisUltrafiltrationEarth surface
The invention relates to a method and a device for supplying underground water with municipal sewage through a biofilter and an ultrafiltration technology. The method adopts second-grade treated water as a raw material from a municipal sewage treatment plant and comprises the following processes that the second-grade treated water passes through a denitrification biofilter and an ultrafiltration device, undergoes an ozone reaction, seeps into the ground in a way of flooding on the surface of the ground, passes through a soil vadose zone and enters a phreatic aquifer. The method and device belonging a municipal sewage advanced treatment technology can remove effectively and economically multiple pollutants in municipal sewage, make product water satisfy three types of underground water quality standards and realize safe supplying of underground water.
Owner:BEIJING DRAINAGE GRP CO LTD
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