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34results about How to "Achieve oxygenation effect" patented technology

Walking type intelligent oxygenation robot based on solar power supply

ActiveCN106774549AAvoid Hitting the WallAchieve anti-stranding effectBatteries circuit arrangementsTransmission systemsAutomotive engineeringImpeller
The invention discloses a walking type intelligent oxygenation robot based on a solar power supply, comprising a floating cylinder, a solar battery panel, a battery panel supporting bracket, a main control box, an impeller, a connecting rod, a water quality monitoring system, an ultrasound wave ranging sensor, an ultrasonic transducer, a waterproof camera, and a direction control rudder. The water quality environment parameter of an aquaculture device can be collected in a real time; through collecting aquatic dissolving oxygen, pH value, temperature, pressure and other data, the wireless signal emitter is matched with a service base station. A mobile aerator can be remotely and smartly controlled; meanwhile, the clean energy source is in use, the solar energy is technically combined with the robot, thus the method of solar energy use and lower power electricity use is realized, and the production transformation of the aquaculture industry and benefit are improved.
Owner:JIANGSU UNIV

Pond water power forming device and method

The invention discloses a pond water power forming device and method. The pond water power forming device comprises a floating body which is of a diving type structure and is adjustable in buoyancy, a speed reduction box, a motor, surge blades and a water lifting impeller. A water lifting rotating shaft and a surge rotating shaft are arranged at the output end of the speed reduction box and rotate in a differential mode, the rotating speed of the water lifting rotating shaft is higher than that of the surge rotating shaft, the water lifting impeller is connected with the water lifting rotating shaft, the surge blades are connected with the surge rotating shaft through a connecting frame, and the surge blades and the connecting frame are rotationally connected. The pond water power forming device is compact in structure and easy to operate, integrates the water power and oxygenation functions, and is capable of being automatically started and stopped and saving energy to the maximum in the oxygenation process under the three conditions of the most suitable oxygen concentration, the maximum water oxygen dissolving capability and an alerting oxygen dissolving concentration of pond culture, good in oxygenation effect and capable of ensuring uniformity of the water oxygen concentration of all parts, pond water composite and low-energy consumption water power formation and oxygenation are achieved, and the motor and the normal life of fishes are well protected.
Owner:SHANGHAI OCEAN UNIV

Novel aerator and circulating aeration system thereof

The invention provides a novel aerator. The novel aerator comprises an aeration system and a flow pushing system, the aeration system comprises an air blower arranged outside water and an aeration pipe arranged in the water, an air inlet of the air blower is communicated with air through an air inlet pipeline, an air outlet of the air blower is communicated with an air inlet of the aeration pipe through an air outlet pipeline, and the flow pushing system comprises a submersible water impeller arranged above the aeration pipe. The invention further provides a circulating aeration system which comprises a plurality of water channels which are adjacently arranged in parallel, aerators are arranged at the water inlet ends of the water channels, the water outlet ends of the water channels are provided with water flow filtering devices, air is discharged out of micro holes of the aeration pipe and is fully combined with the water, and the effect of performing aeration on the water is achieved. Under pushing of the submersible water impeller, bubbles are diffused to a larger range along with the water flow, the aeration effect of the water is better, the water generates flow circulation, and the effect of purifying the water is achieved.
Owner:合肥市航嘉电子技术有限公司

Impeller aerated mixed water aerator and method thereof

ActiveCN108552107AAvoid the phenomenon of reduced oxygen dissolution rateAchieve oxygenation effectPisciculture and aquariaImpellerEnvironmental engineering
The invention discloses an impeller aerated mixed water aerator. The impeller aerated mixed water aerator comprises an indoor pond, a pond chamber defined by the indoor pond is filled with breeding water, and an aerator is also arranged at the center of the indoor pond. The impeller aerated mixed water aerator has a simple structure; compressed air in compressed air splitting chambers are ejectedout in the form of bubbles through an air outlet of the lower end of each hard air tube, and oxygen contained in the air bubbles is partially dissolved in water, so that the effect of increasing oxygen in the pond water is achieved; as a large number of bubbles are gushed out, the bubbles float upwards rapidly under a buoyancy effect of the water. At the same time, a counteraction effect of the air bubbles ejected out from an air outlet of each bent pipe drives a float rotating unit to continuously rotate in a direction opposite to that of ejection, correspondingly each impeller water-liftingblade is driven to rotate along with the float rotating unit, and the impeller water-lifting blades rotate and stir the water to achieve a flowing effect of the water.
Owner:南京诚特汽车服务有限公司

Device for conveniently enhancing oxygen for fish pond by wind energy

The invention relates to the technical field of wind energy and discloses a device for conveniently enhancing oxygen for a fish pond by wind energy. The device comprises a platform, wherein a rotatingshaft is arranged at the upper part of the platform, a wind direction board is fixedly connected with the right side of the rotating shaft, a tail box is fixedly mounted at the upper part of the rotating shaft, a spherical bin is fixedly connected with the left end of the tail box, a fan I is rotationally connected with the left end of the spherical bin, a cross plate is arranged above the rightof the platform, a rotating wheel is rotationally connected with the front part of the cross plate, a guide rod extending to the rotating wheel is rotationally connected with the left part of the front part of the cross plate, and an air collecting barrel is fixedly connected with the right side of the platform. According to the device for conveniently enhancing oxygen for the fish pond by the wind energy, part of electric power is generated by the fan I and is stored, by cooperation with the rotating wheel for driving the guide rod, a piston rod is inflated to each the pond bottom, then by cooperation with a water taking wheel for partial water extraction, the water is atomized by a fan II, and therefore, the effects of saving energy, protecting the environment, enhancing oxygen for the lower part of the fish pond and sufficiently enhancing oxygen for the upper part of the fish pond are realized.
Owner:徐焱霞

Electrochemical mask

The invention relates to an electrochemical mask which comprises a middle filter layer and an outer surface layer positioned outside the middle filter layer. The electrochemical mask further comprisesan electrochemical membrane electrode layer positioned on the inner side of the middle filter layer. The electrochemical membrane electrode layer comprises a moisture absorption inner surface layer,a cathode hydrogen evolution layer arranged on the outer side face of the moisture absorption inner surface layer and an anode oxygen evolution layer arranged on the inner side face of the moisture absorption inner surface layer, and the cathode hydrogen evolution layer and the anode oxygen evolution layer are connected with a power source arranged on the mask through wires respectively. Moisturein breathing steam is absorbed through the mask moisture absorption inner surface layer, an ion channel between the cathode hydrogen evolution layer and the anode oxygen evolution layer is communicated, water in the breathing steam is electrolyzed into oxygen and hydrogen, and the problem that the mask loses efficacy due to breathing steam in the mask wearing process is solved; meanwhile, oxygen is supplied back to the human body, and oxygen is increased for a mask wearer; and a conventional mask preparation process is not changed, the process is simple, the preparation cost is low, and the mask is a special functional mask.
Owner:UNIV OF JINAN

Pond tylorrhynchus heterochaetus, grass carp and goose three-dimensional ecological integrated culture system

The invention discloses a pond tylorrhynchus heterochaetus, grass carp and goose three-dimensional ecological integrated culture system, and particularly relates to the field of three-dimensional culture systems. The system comprises a pond, a goose house is arranged on one side of the pond, a floating column is arranged on one side of the goose house, a guide plate is arranged at the bottom of the floating column, a silting layer is laid at the bottom of the pond, a first fence is arranged in the middle of the pond, a second fence is arranged on one side, far away from the goose house, of thepond, and the pond is divided into three interactive spaces by the first fence and the second fence. As the pond is divided into the three interactive spaces for culturing geese, grass carps and tylorrhynchus heterochaetus to form mutually independent and interdependent three-dimensional culture modes, space is reasonably used, resource use efficiency is greatly improved, management is facilitated, diseases are decreased, the geese and the tylorrhynchus heterochaetus take activities on a water surface and underwater, oxygen is naturally produced, water is activated, organic feed is provided for fishes, cost is saved for farmers, and culture benefits are greatly improved.
Owner:YANGJIANG POLYTECHNIC

Ecological landscape floating island capable of supplementing dissolved oxygen in water

The invention discloses an ecological landscape floating island capable of supplementing dissolved oxygen in water. The ecological landscape floating island comprises a disc-shaped outer shell and a gas collecting hood fixed at the water bottom, wherein the outer shell is filled with soil having earthworms and planted with various herbaceous plants, the gas collecting hood has a trumpet-shaped structure with a large downward opening, a disc-shaped positioning plate is arranged at the bottom of the outer shell, the center of the positioning plate projects upwards and is fixedly connected to theouter shell, an annular and hard gas shell and a floating block with a density far smaller than the density of water are fixed to the lower wall of the positioning plate, and a plurality of water return holes communicated to the outside are formed in the bottom of the gas shell. According to the invention, the photovoltaic panel continuously absorbs light energy and stores the light energy in thestorage battery in the daytime, and the storage battery supplies power to the light supplementing lamp at night, so that moss can continuously perform photosynthesis and generate water-soluble oxygenunder the action of the light supplementing lamp so as to increase the oxygen content in the water, ensure the stable growth of the moss and continuously supply the oxygen to the water body.
Owner:任秀花

Ship-type river and lake governor

The invention relates to a ship-type river and lake governor which comprises a hull, wherein a tractor is arranged at a position, near the left end, of the interior of the hull; the tractor is connected with a ship anchor located at the left end of the hull; an operation platform is arranged above the right side of the tractor; a filter located below the operation platform is arranged inside the hull; a concentration pool is arranged on the right side of the operation platform; the right side of the concentration pool is connected with a mud-water separation pool; a solidification pool and a solidification storage pool are sequentially arranged inside the mud-water separation pool from top to bottom; a high-pressure mud-shooting machine is arranged below the solidification storage pool; asteering propeller and a mud suction bucket are arranged below the right end of the hull; and a high-pressure mud-shooting nozzle connected with the high-pressure mud-shooting machine is arranged below the mud suction bucket. The ship-type river and lake governor provided by the invention is reasonable in design, and achieves water circulation, sediment treatment, water-mud separation, water filtration, and river bottom dredging from the source, at the same time, the oxygenation effect is achieved in the water circulation process, so that the discharged sewage does not pollute other water.
Owner:浙江舟山顺驰科技发展有限公司

Filtering mechanism for blood therapeutic equipment

The invention relates to a filter mechanism used for a blood therapy instrument, which consists of a blood collecting storage box, a blood pump, a filter, a plasma storage box 7 and a pipeline. The filter mechanism is formed by the blood collecting storage box, the blood pump, a centrifugation cup, the plasma storage box, a plasma-returning pump, the filter and a filter pump connected in series by the pipeline in sequence; the blood collecting storage box is provided with a bye path which is communicated with an anticoagulant pump; the pipeline between the centrifugation cup and the plasma storage box is provided with a bye path which is communicated with a drug pump; the filter is composed of five layers of filter membranes in an overlay manner, which are as follows from up to down in sequence: a first membrane layer that is an adsorption-typed deep-layer filter membrane layer which consists of lignin and inorganic silicon; a second membrane layer that is a special deep-layer filter membrane layer which consists of lignin and filter aid on inorganic diatom; a third membrane layer that is an adsorption-typed deep-layer filter membrane layer which consists of lignin and inorganic silicon; a fourth membrane layer that is a special deep-layer filter membrane layer which consists of lignin and filter aid on inorganic diatom; and a fifth membrane layer that is a microporous membrane layer which is made from polypropylene, with the micropore of 0.2 Mum.
Owner:SHANGHAI DAHUA MEDICAL APP

Energy-saving oxygenation system in sewage treatment

An energy-saving oxygen enriching system for sewage treatment is composed of sewage pool, water showering pool with holes on its bottom, which is above the water surface in sewage pool, the directional water flushing channel in the shape of hopper, which is under said water showering pool for introducing the water from water showering pool into sewage, and oxygen-enriching blower arranged between said water showering pool and directional flushing hopper. Its advantages are high oxygen-enriching efficiency and low energy consumption.
Owner:匡少平 +2

Jet array-type aeration device

The invention discloses a jet array-type aeration device which comprises a water pump, a water inlet pipe, a gas inlet connecting pipe, and a water outlet pipe which are mounted in order; the gas inlet connecting pipe is a multiway pipe; an aeration structure is mounted inside the gas inlet connecting pipe; the aeration structure comprises a gas jet ring; a annular gas inlet space directly or indirectly communicated with the water outlet pipe is formed between the outer wall of the gas jet ring and the inner wall of the gas inlet connecting pipe; a plurality of array through holes are arranged on the inner wall at one end of the gas jet ring near the water outlet pipe; the array through holes are uniformly distributed along the inner wall circumference of the gas jet ring. According to the invention, by the arrangement of array through holes on the gas jet ring, a circular water column is cut by the array through holes into a gear-like water column when water flow passes through the gas jet ring; an array-type vacuum negative pressure zone is formed between teeth of the gear-like water column; thus a lot of bubbles are formed when the water column passes through the gas inlet connecting pipe and absorbs a lot of air; therefore, the aeration effect is realized, and the characteristics of energy saving, environmental protection, and portability are reached. The aeration device of the invention has better aeration effect when used under a condition with large water flow.
Owner:SOLIS HIGHT TECH INC SHENZHEN

Water treatment agent for pond

The invention relates to a water treatment agent, in particular to a water treatment agent for a pond. The water treatment agent comprises the following raw materials in parts by weight: 2-3 parts ofrice bran, 2-3 parts of polygonum hydropiper powder, 3-4 parts of wheat bran, 1-2 parts of a brevibacillus laterosporus concentrate, 3-4 parts of melica scabrosa powder, 2-3 parts of amino acid, 5-6 parts of zeolite powder, 2-3 parts of photosynthetic bacteria, 3-5 parts of brown sugar powder and 150-250 parts of drinking water. The preparation method comprises the following steps: sequentially adding the raw materials into drinking water, carrying out mixing, and then carrying out standing for 2-4 hours to obtain the water treatment agent. After the rice bran, the wheat bran and the brown sugar powder are fermented with water, lactic acid viable bacteria are generated, generated metabolites and amino acid small peptides play a role in slowly releasing a carbon source and organic acid, andsimultaneously the pH value of a water body can be reduced; in addition, a carbon source can be supplemented, the bacterial phase of the water body can be stabilized, and nutrition is provided for probiotics; rich nutrient elements are provided for algae, and the algae phase is stabilized; and propagation of miscellaneous bacteria can be effectively inhibited by polygonum hydropipiper.
Owner:汤怀信

Efficient type environment-friendly equipment

The invention relates to efficient type environment-friendly equipment. The efficient type environment-friendly equipment comprises a fixed box and a floating block, wherein the floating block is arranged above the fixed box; the efficient type environment-friendly equipment is characterized in that the floating block is provided with a cleaning mechanism and an oxygenation mechanism; the cleaningmechanism comprises a driving assembly and at least two cleaning assemblies; the driving assembly comprises a driving motor, a transmission shaft, a rotary disc, at least two supporting rods and at least two limiting blocks; the oxygenation mechanism comprises a power assembly and at least two execution mechanisms; the power assembly comprises a fan blade, a power shaft, a connection box and an eccentric wheel; the power shaft is vertically arranged and the floating block sleeves the power shaft; the fan blade is mounted at the top end of the power shaft; the fan blade is arranged above the floating block; the connection box is fixed at the bottom of the floating block. According to the efficient type environment-friendly equipment, the garbage cleaning efficiency is improved; moreover, the oxygenation effect is also realized through the oxygenation mechanism.
Owner:成都中节能环保发展有限公司

A pond hydrodynamic formation equipment

The invention discloses a pond water power forming device and method. The pond water power forming device comprises a floating body which is of a diving type structure and is adjustable in buoyancy, a speed reduction box, a motor, surge blades and a water lifting impeller. A water lifting rotating shaft and a surge rotating shaft are arranged at the output end of the speed reduction box and rotate in a differential mode, the rotating speed of the water lifting rotating shaft is higher than that of the surge rotating shaft, the water lifting impeller is connected with the water lifting rotating shaft, the surge blades are connected with the surge rotating shaft through a connecting frame, and the surge blades and the connecting frame are rotationally connected. The pond water power forming device is compact in structure and easy to operate, integrates the water power and oxygenation functions, and is capable of being automatically started and stopped and saving energy to the maximum in the oxygenation process under the three conditions of the most suitable oxygen concentration, the maximum water oxygen dissolving capability and an alerting oxygen dissolving concentration of pond culture, good in oxygenation effect and capable of ensuring uniformity of the water oxygen concentration of all parts, pond water composite and low-energy consumption water power formation and oxygenation are achieved, and the motor and the normal life of fishes are well protected.
Owner:SHANGHAI OCEAN UNIV

Novel intelligent solar energy storage electric aerator

The invention discloses a novel intelligent solar energy storage electric aerator. The novel intelligent solar energy storage electric aerator comprises a shell, a photovoltaic panel, a steering engine, a first motor, a second motor, an air pump and an impeller, the photovoltaic panel is fixedly installed at the top of the shell, the side wall of the shell is fixedly connected with one end of a connecting rod, the other end of the connecting rod is fixedly installed on a floating ball, the bottom of the floating ball is fixedly connected with an output shaft of the steering engine, a dissolved oxygen sensor and a fixing frame are fixedly connected to the side wall of the steering engine, a first motor is fixedly installed at the end of the fixing frame, and a propeller is fixedly installed on an output shaft of the first motor. The novel intelligent solar energy storage electric aerator is high in automation degree, can flexibly move and can solve the problems that people need to be on duty for a long time and the aeration area is not uniform; the labor cost is effectively reduced, the aeration efficiency is improved, the self-generating capacity is achieved, the power consumption is small, and the endurance time is longer.
Owner:GUANGDONG OCEAN UNIVERSITY

Lobster cultivation device capable of preventing exposure to sun

The invention discloses a lobster cultivation device capable of preventing exposure to the sun. The lobster cultivation device comprises a cultivation tank and is characterized in that a cover plate is hinged to one side of the top end of the cultivation tank, a solar panel is laid at the top end of the cover plate, telescopic rods are connected to two sides of the bottom end of the cover plate, an escape-preventing net is arranged between the cover plate and the top end of the cultivation tank, an aeration blower is arranged on one side of the outer end of the cultivation tank, an air conveying pipe is connected to the output end of the aeration blower, sun-shading plates are arranged on two sides of the air conveying pipe, aeration heads are evenly arranged at the bottom ends of the sun-shading plates at intervals, a liquid storage tank is arranged on one side of the outer end of the cultivation tank, an electric heater is arranged at the inner bottom end of the liquid storage tank,a water pump is arranged at the top end of the liquid storage tank, and the output end of the water pump is communicated with an air jet pipe inside the cultivation tank. The lobster cultivation device has the advantages that by the cover plate hinged to the device and the sun-shading plates, lobsters can be prevented from being exposed to sunlight, and lobster survival rate can be increased.
Owner:淮安富陵水产品有限公司

Green building rainwater collecting and reusing device

The invention discloses a green building rainwater collecting and reusing device, relates to the technical field of rainwater collecting and reusing, and mainly solves the problem that an existing rainwater collecting and reusing device is poor in rainwater storage capacity after rainwater is collected. The device comprises a water collecting pipe, the water collecting pipe is connected with a first filtering box through a connecting cylinder, a filtering cylinder is arranged in the first filtering box, the first filtering box is connected with a second filtering box through a connecting pipe,an arc-shaped filtering plate is arranged in the second filtering box, a circulating pump is arranged at the bottom of the second filtering box, the circulating pump is connected with a circulating pipe, the circulating pipe is connected to the position above the arc-shaped filtering plate, the second filter tank is connected with a water passing chamber of a middle water tank through a first guide pipe, the middle water tank is connected with a water storage tank through a second guide pipe, a first water pump is arranged in the water storage tank, and the first water pump is connected withan oxygenation device. Through the structure, the rainwater storage quality is effectively improved.
Owner:ZHONGQI JIAOJIAN GRP

A kind of electrochemical mask

The present invention relates to an electrochemical mask, comprising an intermediate filter layer and an outer surface layer located outside the intermediate filter layer, and an electrochemical membrane electrode layer located inside the intermediate filter layer, the electrochemical membrane electrode layer comprising a hygroscopic inner surface layer, and The cathode hydrogen evolution layer arranged on the outer side of the moisture absorption inner surface layer and the anode oxygen evolution layer arranged on the inner surface of the moisture absorption inner surface layer, the cathode hydrogen evolution layer and the anode oxygen evolution layer are respectively connected to the power supply arranged on the mask through wires. The invention absorbs the moisture in the breathing steam through the moisture-absorbing inner surface of the mask, connects the ion path between the cathode hydrogen evolution layer and the anode oxygen evolution layer, electrolyzes the water in the breathing steam into oxygen and hydrogen, and solves the problem caused by breathing steam during the mask wearing process. The problem of mask failure; at the same time, oxygen is supplied back to the human body to increase oxygen for the wearer of the mask; the invention does not change the conventional mask preparation process, the process is simple, the preparation cost is low, and it is a special functional mask.
Owner:UNIV OF JINAN

Oxygenation equipment for aquaculture

The invention relates to an oxygenation equipment for aquaculture. The oxygenation equipment comprises a base, a box body arranged at a top end of the base, an input water pump arranged in the base and used for conveying water into the box body and an output water pump arranged on an outer wall of the base and used for conveying water in the box body, wherein an operation button is arranged on anouter wall of the output water pump, a rotating motor is installed at a top of the base, a first rotating rod is connected to an output end of the rotating motor, an output end of the rotating motor is connected with a first rotating rod, and an end of the first rotating rod away from the rotating motor is fixedly connected to a first gear; after a rotating disc rotates for one circle, a stirringrod and a stirring blade rotate for four circles, a lead screw rotates under an action of a second belt and a third belt pulley, a movable block is gradually contacted with the operation button on theoutput water pump under an action of a thread, the output water pump works at the moment, water inside the box body is sprayed out of the box body, oxygenation effect is achieved, operation is convenient to use, and the oxygenation effect can be enhanced.
Owner:张玉玲

Self-oxygenation water culture device

The invention provides a self-oxygenation water culture device. The self-oxygenation water culture device comprises a culture tank and a planting plate, wherein the culture tank is a waterproof and breathable component, and the bottom wall of the culture tank is of a wavy structure; and the planting plate is arranged on the upper portion of the culture tank and used for stabilizing plants. The waterproof and breathable culture tank is arranged in the self-oxygenation water culture device, a water circulation or aeration oxygenation device can be omitted in the water culture process, oxygen exchange between the culture tank and external air is achieved through the breathable culture tank, and therefore a water culture device can be simplified under the condition that the oxygenation effectis not reduced, and energy consumption is reduced. Meanwhile, the wavy structure with wrinkles on the bottom wall is adopted, the contact area between the bottom of the culture tank and the external air can be increased, and the oxygenation effect is achieved.
Owner:袁磊

Water level fluctuation type bottom aeration device for water-carrying installation of water body

The invention discloses a water level fluctuation type bottom aeration device for water-carrying installation of a water body, and relates to a water body reoxygenation product. The device comprises afloating body, an adjustable aeration bracket and an aerator, an adjustable aeration support is arranged below the floating body, and an aerator is arranged on the adjustable aeration support and connected with the adjustable aeration support through an air conveying hose. Buoyancy is provided for the whole system through the floating body, the aerators are arranged on the adjustable aeration support, the aeration depth of the device can be controlled by adjusting the length of the aeration support, and the device can be checked and replaced under the condition that water is not drained. In addition, a dissolved oxygen probe and a propeller are further arranged, so that the device moves in the horizontal direction, the content of dissolved oxygen in the river body is monitored in real time, and uniform aeration of the device in the river body is ensured.
Owner:HUATIAN ENG & TECH CORP MCC

Pure-oxygen supply aquaculture apparatus

The invention discloses a pure-oxygen supply aquaculture apparatus, comprising a high-oxygen mixed water outlet, two pressure relief pull rings, a automatic medicine-content reminding device, a medicine adding cover, a neutralization supply outer cylinder, a base and a water inlet, the bottom end of the high-oxygen mixed water outlet is fixedly connected to one end, away from the base, of the neutralization supply outer cylinder by means of electric welding, the medicine adding cover is embedded in an upper position of the front end surface of the neutralization supply outer cylinder, the twopressure relief pull rings are respectively installed at the left and right sides of the upper end of the neutralization supply outer cylinder in an inlaying way, and the automatic medicine-content reminding device is installed in the neutralization supply cylinder by means of embedding. According to the invention, an anaerobic triggering mechanism cooperates with a pressing end triggering mechanism, and after high-concentration pure oxygen inside the apparatus is exhausted, a buoyancy lifting mechanism is controlled to drive the apparatus to float out of a water surface by using buoyant kinetic energy generated by inflation without supervision, thereby prompting a user to promptly replenish a pure oxygen liquid. .
Owner:福州市初学者信息科技有限公司

Water distribution device and water distribution system for deepwater oxygenation

The invention relates to the technical field of deepwater oxygenation, in particular to a water distribution device and a water distribution system for deepwater oxygenation. A photovoltaic panel is arranged above a floating platform, the floating platform and the photovoltaic panel are fixed through four supporting columns, a propeller is rotatably assembled below one end of the floating platform, the upper surface of the floating platform is fixedly provided with an air inflation and oxygen supplementation device extending to the deep water area, and the side, located on the air inflation and oxygen supplementation device, of the upper surface of the floating platform is fixedly provided with a water changing and oxygen supplementation device extending to the deep water area as well. Thedevice is novel in design and simple in principle, the floating platform is moved to any area of the water surface through remote control, the oxygenation range is widened, the roots air compressor compresses air and then discharges the air out of gaps of vesuvianite broken particles along the exhaust hose to generate oxygen bubbles, the bubbles are absorbed by water in the floating process in water, and therefore the oxygenation effect is achieved; and the vesuvianite can play roles in activating water and stabilizing water quality, so that the overall practicability is further improved.
Owner:BEIJING HUANERKANG TECH DEV

Energy-saving and environment-friendly rice and loach co-culturing oxygenation device

The present invention discloses an energy-saving and environment-friendly rice and loach co-culturing oxygenation device, and relates to the technical field of agriculture. The device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a driving device, an output shaft of the driving device is fixedly connected with a first rotating device, the first rotatingdevice is clamped on the inner wall of a shell, the lower surface of the shell is fixedly connected with the upper surface of the bottom plate, a driving wheel is clamped on the surface of the first rotating device, and the driving wheel is in transmission connection with a driven wheel by a belt. According to the energy-saving and environment-friendly rice and loach co-culturing oxygenation device, a solar cell panel, an inverter, a power supply, a motor, a first rotating shaft, the driving wheel, the belt, the driven wheel, a second rotating shaft, a rotary table, fixed blocks and water taking tanks are matched with one another, so that the effect of oxygenating a rice field is achieved, oxygen supply of loaches in the rice field is guaranteed, and the economic loss of breeders due to death of the loaches due to oxygen deficit is avoided.
Owner:湖北金鳅生态农业科技有限公司

A walking intelligent aeration robot powered by solar energy

The invention discloses a walking type intelligent oxygenation robot based on a solar power supply, comprising a floating cylinder, a solar battery panel, a battery panel supporting bracket, a main control box, an impeller, a connecting rod, a water quality monitoring system, an ultrasound wave ranging sensor, an ultrasonic transducer, a waterproof camera, and a direction control rudder. The water quality environment parameter of an aquaculture device can be collected in a real time; through collecting aquatic dissolving oxygen, pH value, temperature, pressure and other data, the wireless signal emitter is matched with a service base station. A mobile aerator can be remotely and smartly controlled; meanwhile, the clean energy source is in use, the solar energy is technically combined with the robot, thus the method of solar energy use and lower power electricity use is realized, and the production transformation of the aquaculture industry and benefit are improved.
Owner:JIANGSU UNIV
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