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43results about How to "Reduce ozone content" patented technology
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Drying sterilizing and disinfecting device for shoe cabinet
InactiveCN101214383AAvoid damageReduce ozone contentWardrobesChemicalsHigh concentrationOzone generator
The invention relates to a dry sterilizer for shoe cabinet, which includes a working chamber; the working chamber is provided with a fan; the air inlet of the fan is communicated with the air, and the air outlet is connected with an ozone generator and an electric heating device; the air mixed with ozone through the ozone generator and the electric heating device and heated is delivered into a pipe-like rack at the output through a delivery pipe; one end of the rack is communicated with the inside of the delivery pipe, and the other end is provided with a jet exhaust; the rack is arranged in a sealed container and provided with an ultraviolet germicidal lamp. The invention delivers the hot air mixed with ozone to the shoes to be treated by a delivery pipe to dry and sterilize the shoes; after use of the invention, the gas escapes from the shoes, the content of the ozone is greatly reduced, which can reduce damage to the surface of the shoes, and prevent deficiencies in the prior art brought by directly putting the shoes in the air with high concentration ozone to dry and sterilize; in addition, the rack is also provided with the ultraviolet germicidal lamp, which can further sterilize the inside of the shoes.
Owner:郭声光 +1
Air purifier
InactiveCN104154593AReduce ozone contentImprove adsorption capacityLighting and heating apparatusSpace heating and ventilation detailsAir purifiersEngineering
The invention relates to an air purifier comprising a negative ion generator. The air purifier comprises a housing, a filter mesh, a motor with a wind turbine, and the negative ion generator. When the motor rotates, air passes through the filter mesh and arrives at a fan; a blade wheel delivers the air purified by the filter mesh to the negative ion generator for corona disposal, and after further sterilization and harmful gas elimination, the air is discharged out of the air purifier. After passing through the negative ion generator, ozone easily occurs in the air; on one hand, the ozone is capable of killing germs and oxidizing gaseous organics, and on the other hand, excess ozone causes damage to the human body. The negative ion generator is installed at the start end, where the air is generated after purified by the filter mesh as far as possible, a path where the air subjected to corona disposal in the negative ion generator flows in the air purifier is extended as far as possible, and accordingly, the ozone runs in the air purifier for a longer time, and less ozone is discharged out of the air purifier.
Owner:FUYANG XINGYUAN INSTR BUSINESS DEPT
Catalytic ozonation treatment device for sewage
ActiveCN112390345AShorten speedPrevent high air pressureWater/sewage treatment by oxidationSewageSewage treatment
A catalytic ozonation treatment device for sewage comprises a tank body, the upper portion of one side of the tank body is fixedly connected with one end of a liquid inlet pipeline with a stop valve,the bottom of one side of the tank body is fixedly connected with one end of a liquid outlet pipeline with a stop valve, and an ozone generator is fixedly installed on the top face of the outer wall of the tank body. The gas outlet end of the ozone generator is connected with the upper end of a gas inlet pipeline through a sealing bearing, the gas inlet pipeline penetrates through the top surfaceof the tank body and is rotationally connected with the top surface of the tank body, a one-way valve is fixedly mounted on the lower side in the gas inlet pipeline, and a transverse pipe is fixedly mounted at the lower end of the gas inlet pipeline and communicates with the interior of the gas inlet pipeline;A plurality of evenly-distributed air holes are formed in the bottom face of the periphery of the transverse pipe. A driving device capable of driving the gas inlet pipeline to rotate is fixedly mounted on the top surface of the outer wall of the tank body. According to the device, reverse rotation of two adjacent layers of stirring rods can be realized, so that bubbles can be crushed, ozone and sewage are fully reacted, the sewage treatment effect is improved, the ozone content in tail gas is reduced, and the resource utilization rate is increased.
Owner:SHANDONG LONGANTAI ENVIRONMENTAL PROTECTION SCI TECH CO LTD
Ozone-microorganism mixed deodorization device
InactiveCN105944534AImprove purification effectSimple structureDispersed particle separationAir quality improvementExhaust gasDrive wheel
The invention relates to the technical field of microorganism deodorization in the environmental protection industry and particularly relates to an ozone-microorganism mixed deodorization device. The ozone-microorganism mixed deodorization device comprises a processing tower body which is provided with an air inlet and an air outlet, wherein microorganism liquid is arranged at the bottom of an inner cavity of the processing tower body; a motor is arranged at the end surface of the tower top of the processing tower body, a driving wheel is fixedly arranged on a main shaft of the motor, a rotating shaft is further inserted into the end surface of the tower top of the processing tower body, a driven wheel is fixedly arranged at one end of the rotating shaft and is connected with the driving wheel through a belt, and the other end of the rotating shaft stretches into the inner cavity of the processing tower body and then is fixedly connected with a plurality of blades; and a plurality of filler spraying processing layer processing devices are arranged on the wall of the inner cavity of the processing tower body along the axial direction. The ozone-microorganism mixed deodorization device has the beneficial effects that the ozone and the microorganisms are combined to purify various organic exhaust gases, so that the purification effect is improved, and the ozone content in purified gas is far lower than 0.3ppm; and the secondary pollution is avoided, and the environment-friendly up-to-standard is realized indeed. The ozone-microorganism mixed deodorization device has the advantages of simple structure, reasonability in setting, low production cost and the like.
Owner:黄宇松
Sewage recycling processor
InactiveCN102826683AImprove water qualityImprove processing efficiencyMultistage water/sewage treatmentWater/sewage treatment by sorptionFiltrationSolenoid valve
The invention provides a sewage recycling processor, comprising a shell, a central cylinder, active carbon filler, a water collection bucket, a water outlet pipe, a water inlet pipe, a medicine feeding pipe and a mud discharging / evacuation pipe at the bottom of the shell. The sewage recycling processor is characterized in that the lower end of the central cylinder is a trumpet-shaped opening and is communicated with a cavity at the bottom of the shell; the upper end of the central cylinder is closed, and the water inlet pipe is introduced from the upper part of the shell and penetrates from the top of the central cylinder; an annular ozone pipe is arranged below the active carbon filler; the annular ozone pipe is connected with ozone releasers which are uniformly arranged, and surrounds around the periphery of the central cylinder; one end in the shell, which is provided with an ozone air inlet pipe, is connected with the annular ozone pipe; and the ozone air inlet pipe penetrates through the shell to be connected with an outer zone generator, and a solenoid valve is arranged on the ozone air inlet pipe outside the shell. According to the sewage recycling processor disclosed by the invention, steps of coagulation, precipitation, ozone oxidization, filtration and adsorption are finished in one pot; and the sewage recycling processor has the advantages of reasonable and compact structure, good quality of output water, high processing efficiency, low operation cost and strong adaptability.
Owner:青岛赛尔环境保护有限公司
Control method for purifier and purifier
InactiveCN107860078AReduce ozone contentAvoid damageMechanical apparatusSpace heating and ventilation safety systemsEnvironmental engineeringOzone
The invention discloses a control method for a purifier and a purifier. The control method for the purifier comprises the following steps: controlling the purifier to operate in a sterilization mode when receiving a sterilization instruction; and when the time of the purifier operating in the sterilization mode reaches a first preset duration, controlling the purifier to be switched to an ozone elimination mode and operate in the ozone elimination mode for a second preset duration. In this way, the purifier can generate a large amount of ozone when operating in the sterilization mode, so as tosterilize the indoor environment by using the ozone; and when the purifier operates in the ozone elimination mode, the ozone content in the indoor environment can be reduced, so that after the purifier operates in the ozone elimination mode for the second preset duration, the ozone content in the indoor environment can be reduced to a level that is harmless to human bodies, thus preventing excessive ozone from harming users.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Preparation method for medical ozonized oil
ActiveCN109234021AShort synthetic routeEasy to operateAntibacterial agentsInorganic active ingredientsOzone generatorVegetable oil
The invention discloses a preparation method for medical ozonized oil. By taking vegetable oil as an initial raw material, ozone is introduced by an ozone generator continuously to carry out an ozonizing reaction to obtain the ozonized oil. The reactant meets the demand on the medical ozonized oil. The method is easily available in raw material, relatively low in cost, simple to operate, green andenvironment-friendly and suitable for scaled production.
Owner:陕西福科原力健康科技有限公司
Medical ozone disinfection cabinet device
InactiveCN108671252AExpand the range of exposureIncrease the function of sterilization and disinfectionLavatory sanitoryChemicalsChinese charactersUltraviolet
The invention discloses a medical ozone disinfection cabinet device. The medical ozone disinfection cabinet device comprises a disinfection cabinet main body, a cabinet door, a control cabinet, a filter box, a gas inlet, a filter screen, a gas inlet pipe, an axial-flow blower fan, an ozone generator, and a drying machine; a stainless steel inner container is arranged in the disinfection cabinet main body; two groups of square grid screen plates are arranged in the stainless steel inner container; the stainless steel inner container is divided into three accommodating cavities of the same size;an ultraviolet lamp of a shape looks like the Chinese character Hui is arranged on the internal side of the accommodating cavity; an output terminal of the ozone generator in the stainless steel inner container is provided with a first spray head; an output terminal of the drying machine in the stainless steel inner container is provided with a second spray head; the top of the disinfection cabinet main body is provided with a gas exhaust chamber; the top of the stainless steel inner container is communicated with the gas exhaust chamber through an exhaust pipe; an anion generator is arrangedin the gas exhaust chamber; the top of the gas exhaust chamber is provided with a gas exhaust opening. The medical ozone disinfection cabinet device is convenient and rapid in operation; ozone and ultraviolet ray are adopted for double disinfection; disinfection effect is excellent; requirements on the temperature are low; and safety hidden troubles are reduced.
Owner:张天才
Integrated wastewater treatment device and petrochemical two-level effluent water treatment method
InactiveCN105330099AHigh speedPromote growthWater treatment parameter controlWater treatment compoundsTotal nitrogenOrganic matter
The invention discloses an integrated wastewater treatment device. The integrated wastewater treatment device comprises an upward flow type reactor, an ozone reactor (7), a water tank (1) and a Venturi tube (8). The reactor sequentially comprises a denitrification region (3), a catalytic ozonation region (4) and a biological aerated filter (5) from bottom to top. A water inlet (18) is formed in the bottom of the denitrification region (3), and a water outlet (10) is formed in the top of the reactor. A first backflow opening (16) and a second backflow opening (17) are formed in the upper portion of the reactor, and the water inlet (18) is connected with the water tank (1) through a first pipeline (13) and connected with the first backflow opening (16) through a second pipeline (14). The invention further discloses a method for treating petrochemical wastewater through the integrated wastewater treatment device. The good organic matter and total nitrogen removal effect is achieved while the petrochemical wastewater is deeply treated.
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Municipal wastewater treatment integrated process
InactiveCN109320011APrevent eutrophicationReduce pollutionWater/sewage treatment by centrifugal separationSpecific water treatment objectivesIndustrial wastewater treatmentChemistry
The invention discloses a municipal wastewater treatment integrated process. The municipal wastewater treatment integrated process comprises the following steps: removing a floating objects and gravels in wastewater through a reinforcing pre-treating unit; performing phosphorus and nitrogen removal on the wastewater treated by the reinforcing pre-treating unit through an A-A-SDBR treating unit; performing deep denitrification on the wastewater treated by the A-A-SDBR treating unit through a DNAF reaction treating unit; performing efficient phosphorus removal and ozone catalytic oxidization onthe wastewater treated by thean DNAF reaction treating unit through a micro-flocculation phosphorous-removal-CAOT advanced oxidization unit; and disinfecting the wastewater treated by the micro-flocculation phosphorous-removal-CAOT advanced oxidization unit through a composite disinfecting unit. The municipal wastewater treatment integrated process can treat municipal wastewater to meet surface water IV-type water quality standards, and avoids water eutrophication, wherein total nitrogen content of outlet water is smaller than 1.5 mg / L, and total phosphorus content of the outlet water is smaller than 0.3 mg / L; and moreover, the treated wastewater can be recycled for industrial non-drinking water and landscape water which is not in contact with a human body, and the process not only reducespollution on environment, andbut also recycles the waster resource.
Owner:XINJIANG ENVIRONMENTAL ENG TECH
Sensing type negative oxygen ion photocatalyst ecological purification lamp
InactiveCN105042381AGood purification effectWith lighting functionElectric circuit arrangementsLighting elementsFiberCarbon fibers
A sensing type negative oxygen ion photocatalyst ecological purification lamp comprises a negative-ion generator, a heat dissipation middle frame, an energy-saving lamp tube, a plastic cap, a plastic shell, a lamp cap, a sound sensor and a photosensitive sensor. The foremost end of the negative-ion generator is located on the plastic cap and provided with at least one carbon fiber brush. A negative oxygen ion converter and a nano fullerene negative ion releaser are sequentially arranged between the negative-ion generator and the carbon fiber brush. The outer surface of the energy-saving lamp tube is coated with a nano photocatalyst. The sound sensor is connected with the negative-ion generator, and the photosensitive sensor is connected with the lamp cap. The concentration of negative oxygen ions released by the sensing type negative oxygen ion photocatalyst ecological purification lamp reaches above 8,000,000 / cm<3>. The lighting function is achieved, and meanwhile the effects of removing smoke and purifying the air are achieved. The sound sensor and the photosensitive sensor control disconnection and closing of circuits of the negative-ion generator and the lamp cap respectively, and the sensing type negative oxygen ion photocatalyst ecological purification lamp is more convenient and rapid and saves more energy.
Owner:FABLED ENVIRONMENTAL PROTECTION TECH SUZHOU CO LTD
Medical equipment pipe disinfector
ActiveCN104383571AReduce ozone contentIncrease concentrationLavatory sanitoryChemicalsMedical equipmentUltraviolet lights
A medical equipment pipe disinfector mainly comprises a casing. The upper part of the casing is provided with a display screen and an operation panel. The casing is provided with an air return pipe and an air feed pipe. A contractile air bag is arranged inside the casing. A gas spray generated during the disinfection process is separated in a gas-liquid separator. A liquid flows into a liquid collection bottle, and a gas enters the air bag. After the end of disinfection, a control system continues to detect parameter values returned by a fist ozone probe until content of ozone in the air bag is lower than the emission standard. Then, an electric device is started to push a push rod so as to discharge the gas out of the air bag. As an ultraviolet lamp is adopted to irradiate an air source so as to generate the ozone, no nitrous oxides will be generated, electric spark will not be caused, and explosion will never happen. Through series connection or parallel connection among ozonators, concentration of ozone is raised effectively, and a good disinfection effect is guaranteed.
Owner:临沂高新物业管理有限公司
Biological 3D printer and sterilizing illuminating system for forming chamber of biological 3D printer
InactiveCN107469101AReduce ozone contentEffective and easy to killElectric circuit arrangementsProtective devices for lightingEngineeringShort Waves
The invention provides a sterilizing illuminating system for a forming chamber of a biological 3D printer. The sterilizing illuminating system for the forming chamber of the biological 3D printer comprises a shell and a support plate which is arranged at the bottom of the shell; the shell and the support plate are encircled into a chamber; a light diffusion plate is arranged on one side of the support plate; a first air inlet, a second air inlet and an air outlet are formed on the other side of the support plate; a first switch device is arranged on the first air inlet; an air processor and a second switch device are arranged on the second air inlet; an air draft device is arranged at the air outlet; an LED lamp and a ultraviolet lamp are arranged on the positions, corresponding to the light diffusion plate, on the inner wall of the top of the shell; the ultraviolet lamp is capable of generating short-wave ultraviolet rays and vacuum ultraviolet rays; and an ozone concentration sensor is arranged in the chamber encircled by the shell and the support plate. The invention also provides the 3D printer with the sterilizing illuminating system. The invention utilizes the manner of mutual cooperation of the ultraviolet rays in two specific wavebands to achieve the purpose of efficiently seamless sterilizing of the airtight forming chamber of the biological 3D printer.
Owner:MEDPRIN REGENERATIVE MEDICAL TECH
A sewage ozone catalytic oxidation treatment device
ActiveCN112390345BShorten speedPrevent high air pressureWater/sewage treatment by oxidationCatalytic oxidationEnvironmental engineering
A sewage ozone catalytic oxidation treatment device, comprising a tank body, the upper part of one side of the tank body is fixedly connected to one end of a liquid inlet pipeline with a shut-off valve, and the bottom of one side of the tank body is fixedly connected to one end of a liquid outlet pipeline with a shut-off valve , the top surface of the outer wall of the tank is fixed with an ozone generator, the outlet end of the ozone generator is connected to the upper end of the air intake pipe through a sealed bearing, the air intake pipe runs through the top surface of the tank body and is connected with it in rotation, and the lower side of the air intake pipe The one-way valve is fixedly installed, the lower end of the intake pipe is fixedly installed with a horizontal pipe and communicates with it internally, the outer peripheral bottom of the horizontal pipe is provided with several evenly distributed ventilation holes, and the top surface of the outer wall of the tank is fixedly installed to drive the air intake pipe to rotate. drive unit. The device can realize the reverse rotation of the adjacent two layers of stirring rods, and then can break the air bubbles, make the ozone fully react with the sewage, improve the treatment effect of the sewage, reduce the ozone content in the tail gas, and improve the utilization rate of resources.
Owner:SHANDONG LONGANTAI ENVIRONMENTAL PROTECTION SCI TECH CO LTD
An ozone contact oxidation device for deep and efficient treatment of landfill leachate
ActiveCN105692867BIncrease profitImprove the feeding methodWater/sewage treatment by sorptionWater/sewage treatment by oxidationLeachateOperating cost
The invention relates to an ozone contact oxidation device for deep and efficient treatment of landfill leachate. The ozone contact oxidation device comprises a water inlet pipeline of the landfill leachate treated by secondary biological treatment, an H2O2 adding device, a gas-liquid mixing pump, a recycling ozone contact oxidation reaction chamber, a reaction chamber, at least three contact oxidation reaction chambers, at least one activated carbon adsorption chamber and a water outlet used for discharging the landfill leachate treated by ozone oxidation treatment. The ozone contact oxidation device remarkably improves the biodegradability of the effluent of the landfill leachate treated by secondary biological treatment; by means of the addition of granular active carbon, the ozone content of liquid phase of the landfill leachate at the water outlet is very low, and a subsequent biological treatment device can be directly filled with the landfill leachate at the water outlet; furthermore, the utilization rate of ozone is more greatly improved by adjusting the ozone filling proportion of all the contact oxidation reaction chambers through an ozone recycling pipeline, so that the operating cost of the deep treatment of the landfill leachate is lowered.
Owner:NANCHANG UNIV
Cargo disinfection and sterilizing device and disinfection and sterilizing method
PendingCN112807465ADisinfect thoroughlyStop the spreadFood preservationLavatory sanitoryEnvironmental engineeringHydroxyl radical
The invention relates to the technical field of disinfection and sterilizing, and particularly relates to a cargo disinfection and sterilizing device and a disinfection and sterilizing method. The cargo disinfection and sterilizing device comprises a disinfection and sterilizing cavity, a degradation cavity and a conveying belt, wherein a plurality of oxidation dry fog disinfection modules are arranged in the disinfection and sterilizing cavity; a degradation module is arranged in the degradation cavity; the conveying belt passes through the disinfection and sterilizing cavity and the degradation cavity to transport cargos; the oxidation dry fog disinfection modules generate ozone and hydroxyl radical mixed dry fog in the disinfection and sterilizing cavity; and the degradation module is used for degrading ozone in the degradation cavity. The cargo disinfection and sterilizing device and the disinfection and sterilizing method aim at achieving the goal of preventing the epidemic disease propagation by converting most of gaseous active substance ozone into gas-liquid mixed dry fog containing active oxygen and hydroxyl radicals and using the dry fog for disinfecting and sterilizing the cargos; meanwhile, a photoelectric coupling degradation module is additionally arranged inside the device; through the combination with a photoelectric coupling unit, excessive ozone generated along with the dry fog is thoroughly degraded; and the ozone leakage hidden danger is thoroughly eliminated.
Owner:CHENGDU SCI & TECH DEV CENT CHINA ACAD OF ENG PHYSICS
Efficient ozone catalytic oxidation water treatment system and control method
ActiveCN110734124AIncrease profitImprove purification effectWater/sewage treatment by irradiationWater/sewage treatment with mechanical oscillationsWater treatment systemCatalytic oxidation
The invention provides an efficient ozone catalytic oxidation water treatment system and a control method. The efficient ozone catalytic oxidation water treatment system comprises a box body, a sewagecirculation unit and an ozone circulation unit; one side of the box body is designed to be a feeding side, the other side of the box body is designed to be a discharging side; a sewage tank is arranged in the box body, and a catalytic unit is arranged above the sewage tank; the sewage circulation unit comprises a plurality of circulation assemblies, and the circulation assemblies can collect sewage in different areas of the sewage tank and spray the sewage above the corresponding collection areas; the ozone circulation unit comprises a venturi ejector and a circulation pipeline, the venturi ejector is arranged on the feeding side of the box body, a feeding port of the venturi ejector is connected with an air pump, a discharging port is connected with the sewage tank, and a suction port isconnected with the top of the box body through a circulation pipeline. According to the efficient ozone catalytic oxidation water treatment system and the control method, the utilization rate of ozone and the purification effect on sewage can be improved.
Owner:TIANJIN ENVIRONMENTAL PROTECTION TECHNICAL DEV CENT DESIGNING INST +1
Water supply system
PendingCN104947737AProlong the ozone decomposition timeReduce ozone contentService pipe systemsWater mainsOzone generatorDecomposition
The invention provides a water supply system. The water supply system comprises at least two water tanks, an ozone generator, a water inlet pipe, a water outlet pipe and control valves, wherein the ozone generator is connected with the two water tanks through ozone injection pipes; the water inlet pipe is connected with water inlets of the at least two water tanks; the water outlet pipe is connected with water outlets of the at least two water tanks; the control valves are arranged on the ozone injection pipes, the water inlet pipe and the water outlet pipe so as to control the at least two water tanks to supply water in turns. According to the water supply system, the at least two water tanks are arranged, the control valves are arranged to enable the water tanks to conduct water inlet, water outlet and ozone injection and sterilization, and therefore water supply in turns is achieved. In the water supply process of one water tank, and the other tanks are standing without water supply, so that the ozone decomposition time of the water tanks is prolonged, and the ozone content in water supplied to a user is effectively reduced.
Owner:GREE ELECTRIC APPLIANCES INC
A post equipment and its control method for providing comprehensive protection for outdoor fixed duty posts
InactiveCN105698301BImprove the protective effectImprove reliabilityMechanical apparatusBatteries circuit arrangementsAutomatic controlStanding Positions
Owner:河北润森信息科技有限公司
Special-purpose needled felt for complex condition coal fired power plants and preparation method thereof
ActiveCN102671467BExtended service lifeIncrease the instantaneous use temperatureFibre treatmentSingeingOxidation resistantEngineering
Owner:福建鑫华股份有限公司
Method for Improving the Quality of Adiponitrile
ActiveCN101952004BHarm reductionReduce ozone contentExtractive distillationCarboxylic acid nitrile purification/separationEnvironmental engineeringStatic mixer
A process and apparatus for reacting deleterious impurities contained in adiponitrile (ADN) comprises feeding ADN and an ozone containing gas into a co-current plug flow reactor containing static mixer elements, to oxidize at least a portion of the impurities, thereby producing a reactor discharge, which is processed to produce an ozone-treated ADN product.
Owner:INVISTA TEXTILES (U K) LTD
Tailwater treatment water-recycling system for aquaculture
InactiveCN110357332AAvoid heavy pollutionReduce pollutant contentWater treatment parameter controlWater/sewage treatment by irradiationWater circulationTreatments water
The invention relates to the technical field of aquaculture, in particular to a tailwater treatment water-recycling system for aquaculture. The system comprises a primary filtering pond, a secondary filtering pond, a settling pond, a sterilization pond, a reverse osmosis pond, an ozone pond and a standing pond; a lift pump 1 is arranged outside the primary filtering pond, a lift pump 2 is arrangedoutside the secondary filtering pond, a lift pump 3 is arranged outside the settling pond, a water inlet end of the lift pump 3 is connected with a bottom water storage cavity of the secondary filtering pond, a water outlet end of the lift pump 3 is connected to a water inlet of the settling pond, the water inlet of the sterilization pond is connected to the water outlet of the settling pond, thewater inlet of the reverse osmosis pond is connected with the water outlet of the sterilization pond, the water inlet of the ozone pond is connected with the water outlet of the reverse osmosis pond,and the water inlet of the standing pond communicates with the water outlet of the ozone pond; and a water suction pump is arranged outside the standing pond, and the water inlet end of the water suction pump is arranged at the bottom of the water outlet of the standing pond. The water circulation use is achieved after the tailwater is completely treated.
Owner:李建虎
Novel rainwater-ultrafiltering, sterilizing and degerming device
InactiveCN104386853AGood disinfection and sterilization effectReduce the amount of ozoneSpecific water treatment objectivesMultistage water/sewage treatmentOzone generatorPollution
The invention relates to a novel rainwater-ultrafiltering, sterilizing and degerming device. The novel rainwater-ultrafiltering, sterilizing and degerming device comprises a microfiltration device, wherein one end of the microfiltration device is connected with a water inlet, and the other end of the microfiltration device is connected with a water outlet; a jetting device is arranged between the microfiltration device and the water outlet; the jetting device is connected with an ozone generator; a flow control valve is arranged on the jetting device; an ozonograph is arranged at the water outlet. By adopting the structure, the concentration of the ozone generator can be properly adjusted according to the impurity content in rainwater and the ozone concentration in filtered water so as to achieve an optimal sterilizing and degerming effect, reduce the ozone content in water and reduce the pollution to the environment and the harm to a human body; the filtered rainwater is cleaner and can be directly applied to green plants; the novel rainwater-ultrafiltering sterilizing and degerming device achieves sterilization at any time and is convenient and quick.
Owner:WUXI KANGBA ENVIRONMENTAL EQUIP
Small molecular group water production equipment
InactiveCN112194292AReduce ozone contentReduce oxidationWater/sewage treatment by irradiationSpecific water treatment objectivesWater productionWater flow
The invention relates to the technical field of water treatment equipment, particularly to small molecular group water production equipment, which comprises a raw water box, a pure water box and a finished product water box, wherein the water outlet end of the raw water box is connected with a first filter, the water outlet end of the first filter is communicated with the pure water box through afirst branch pipe, a first filtering tank, a second filtering tank, a third filtering tank, a fourth filtering tank and a fifth filtering tank are sequentially arranged at the water outlet end of thepure water box in the water flow direction, a second filter is connected to the water outlet end of the fifth filtering tank, a second branch pipe is connected between the fifth filtering tank and thesecond filter, a third branch pipe is connected between the water outlet end of the filter and the water inlet end of the first filtering tank, and a valve is arranged at the water inlet end of the third branch pipe, so that the defects in the prior art are overcome, and the small molecular group water production equipment capable of avoiding or prolonging reduction of small molecular group waterinto large molecular group water is provided.
Owner:杨利军
Air sterilization device
ActiveCN111928364AAvoid residueBroad-spectrumLighting and heating apparatusSpace heating and ventilation detailsMicroorganismProcess engineering
The invention discloses an air sterilization device. The air sterilization device comprises a direct-current high-voltage power supply, a current-limiting resistor, an air supply device and a sterilization module. The sterilization module comprises an air inlet; the direct-current high-voltage power supply is connected with the sterilization module through the current-limiting resistor, and the air supply device is arranged at an air inlet of the sterilization module; the air supply device is used for supplying surrounding air to be disinfected into the disinfection module through the air inlet; the direct-current high-voltage power supply is used for providing voltage and energy required by air discharge; and the sterilization module is used for ionizing air through high-voltage dischargeto generate air plasmas so as to disinfect and kill the air. According to the device, the air plasmas are generated through high-voltage discharge, heat energy and short-life high-activity free radicals in the plasmas are utilized, microorganisms in treated air can be thoroughly killed in a short time, residues are prevented, and the device has broad spectrum. In addition, the device is simple instructure and convenient to use, does not harm a human body, and does not cause secondary pollution.
Owner:武汉海思普莱生命科技有限公司
Drying sterilizing and disinfecting device for shoe cabinet
InactiveCN101214383BAvoid damageReduce ozone contentWardrobesChemicalsOzone generatorHigh concentration
A dry sterilization shoe cabinet includes a sealing container and a working chamber. The working chamber is provided with a fan, an ozone generator, an electric heating device and a delivery pipe. A tubular pylon is arranged at an outlet end of the delivery pipe and is arranged in a seal container. One end of the pylon is communicated with the interior of the delivery pipe. A press valve is arranged at the outlet of the pylon. The seal container is provided with a return vent pipe. The working chamber is provided with a negative ion generator corresponding to the return vent pipe. The outlet of the negative ion generator is connected to an air inlet of the fan. The dry sterilization shoe cabinet directly sends hot air mixed with the ozone into a shoe for treatment. The used air with peculiar smell is sent back to the working chamber via the return vent pipe, is purified by the negative ion generator and sent back into the fan for cyclic utilization. The abuse that the shoe is directly put into the air containing high concentration ozone for drying, disinfection and sterilization in the prior art can be avoided. It is convenient to control the lockage of the pylon by pressing the valve. The resource can be reasonably used and the energy waste can be avoided.
Owner:郭声光 +1
A multi-stage purification sewage treatment device based on ozone catalytic oxidation
ActiveCN112340834BImprove solubilityIncrease speedTransportation and packagingMixing methodsElectric machineCatalytic oxidation
A multi-stage purification sewage treatment device based on ozone catalytic oxidation, including a tower body, an ozone delivery pipe is connected to the top of the tower body, a coaxial sleeve is arranged in the tower body, and both ends of the sleeve are connected to the tower body. The inner wall is fixedly connected, the upper part of the sleeve is provided with several overflow holes, the ozone delivery pipe is equipped with a floating ring, the inner bottom of the sleeve is provided with a dial, the bottom of the dial is fixedly connected to the upper end of the rotating shaft, and the rotating shaft runs through the tower body and rotates with it The lower end of the rotating shaft is fixedly installed with the first gear, the first gear meshes with the second gear, and the second gear is connected to the output end of the motor. The barrel runs through the bottom of the housing and is fixedly connected thereto. The device uses the turbulence of sewage to generate negative pressure to inhale ozone, and generates vortex, rotation and collision in the sleeve. The solubility of ozone in sewage is higher than that of Venturi jet mixer.
Owner:SHANDONG LONGANTAI ENVIRONMENTAL PROTECTION SCI TECH CO LTD
An air sterilizing device
ActiveCN111928364BAvoid residueBroad-spectrumMechanical apparatusLighting and heating apparatusMicroorganismThermodynamics
The invention discloses an air disinfecting device, comprising: a DC high-voltage power supply, a current limiting resistor, an air supply device and a disinfecting module; wherein, the disinfecting module includes an air inlet; The air supply device is placed at the air inlet of the disinfecting module; the air supply device is used to send the surrounding air to be disinfected into the disinfecting module through the air inlet; the DC high voltage power supply is used to provide the air discharge required Voltage and energy; the disinfecting module is used to ionize the air through high-voltage discharge to generate air plasma to complete the disinfecting of the air. The device generates air plasma through high-voltage discharge, and uses the heat energy in the plasma and short-lived high-activity free radicals to completely kill microorganisms in the treated air in a short time, prevent residues, and has a broad spectrum . In addition, the device has a simple structure, is convenient to use, does not cause harm to the human body, and does not cause secondary pollution.
Owner:武汉海思普莱生命科技有限公司
Water treatment device and method for circulating aquaculture system
InactiveCN103553279BHigh energy consumptionLarge head lossWater/sewage treatment by irradiationMultistage water/sewage treatmentUltraviolet radiationAquatic product
The invention relates to a treatment process and device for aquaculture and disinfection and organic removal of circulating cultivation water. The device adopts a static mixer for mixing ozone and is mainly used for sterilization, and the loss of pressure head of the static mixer is less; after being treated in an ultraviolet radiation area, the cultivation water is sterilized and organics are removed, and then the cultivation water enters a biological stuffing reaction area for mainly removing organics. The device integrates ozone dissolution and reaction, has a simple structure, and can be used for sterilizing cultivation water bodies, degrading organics, removing ammonia nitrogen and water color, and increasing dissolved oxygen.
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
High-yield and energy-saving method for composite preparation of ozone by electrolysis/corona method
ActiveCN113023681AReduce ozone contentOzone Content GuaranteeElectrolysis componentsOzone preparationElectrolytic agentCorona discharge
The invention discloses a high-yield and energy-saving method for composite preparation of ozone by an electrolysis / corona method, and relates to the technical field of ozone preparation. The method comprises the following steps of: S1, adding an electrolyte into an electrolytic bath, setting a cathode and an anode, setting current density, bath voltage and electrolyte temperature, electrifying for electrolysis, and collecting anode product gas; and S2, taking the anode product gas obtained in the step S1 as raw material gas, and preparing ozone / oxygen mixed gas through corona discharge. By adopting the composite ozone preparation method provided by the invention, due to the organic combination of the two methods, the ozone content of the product can be greatly improved on the premise of maximally reducing the limitation of reaction conditions (saving the energy consumed by adjusting the reaction conditions), and the method has the characteristics of being energy-saving, environment-friendly and efficient.
Owner:海伟环境科技有限公司
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