31results about How to "Oxygenated" patented technology

The invention discloses a sewage aerobic land treatment system. The system comprises a groove body formed by digging under the ground, wherein impermeable membranes are laid at the periphery and at the bottom of the groove body; and a sand layer, a water distribution layer, a packing and water collecting layer and a soil layer are formed in turn from bottom to top. The sewage aerobic land treatment system is characterized by also comprising a blast aeration system consisting of a blast blower, an air diffusion device and a connecting pipeline, wherein the air diffusion device is positioned below the water surface of the land treatment system and connected with the blast blower through a pipeline; pretreated sewage enters the land treatment system; and air is pressurized by the blast blower and diffused into sewage of the system in the form of small air bubbles through the air diffusion device. Therefore, the aims of charging oxygen into the sewage and stirring are fulfilled, good reoxygenation effect, high mass transfer efficiency, quick bio-membrane updating and high treatment efficiency are achieved, and the problem of blockage of the land treatment system in the operating process is solved effectively.

The invention relates to the field of agricultural planting and discloses multifunctional fertilizer and a preparation method thereof. The multifunctional fertilizer comprises a quick release layer, a slow release layer and an envelope layer, wherein the quick release layer is composed of the following substances: nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, microelement fertilizer, a chemical oxygen increasing agent, a natural antibacterial plant extract, a seaweed-aloe compound gel carrier, modified calcium oxide and a binding agent; the slow release layer is composed of the following substances: nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, microelement fertilizer, the chemical oxygen increasing agent, the natural antibacterial plant extract, modified beta-cyclodextrin and the balance of the binding agent; and the envelope layer is alcohol-soluble macromolecule resin. The multifunctional fertilizer disclosed by the invention has the functions of bacterium resistance, oxygen increase, immunity enhancement and slow release. The multifunctional fertilizer disclosed by the invention has the advantages that an antibacterial ingredient is utilized as a carrier of fertilizer, an oxygen increasing ingredient and the like and has antibacterial, oxygen-increasing and slow-release effects; and the antibacterial carrier is a substance harmless to the environment and human body.

The invention discloses a biological activating water treatment agent, which consists of the following components in percentage by weight: 0.5 to 1 percent of magnesium oxide, 25 to 45 percent of silicon oxide, 6 to 8 percent of alumina, 0.5 to 1 percent of titanium oxide, 10 to 20 percent of titanium carbide, 0.8 to 1.5 percent of nickel, 10 to 30 percent of zeolite, 10 to 25 percent of rose quartz, 2 to 5 percent of copper and the balance of clay. The biological activating water treatment agent has functions of oxygenating, activating and sterilizing, and has effects of building a body, improving immunity and promoting the growth of plants and animals. After the nickel is added, the conventional material is changed from a static state to a dynamic state, and more negative ions are generated; after the zeolite is added, the speed of the conventional material can be improved; the rose quartz has piezoelectric properties and has an effect of increasing the amplitude of the conventional material; and after the copper is added, the activity of the conventional material can be exerted. When the biological activating water treatment agent is put into a filter element of a water purifier, the biological activating water treatment agent generates small molecular group water, emits far infrared rays and micro-electrolyzes water, and can be applied to water vats, fishponds, seed soaking or direct drinking.

The invention relates to a cavitation jet-flow ozone degradation oxygenating device for marine product breeding. The device comprises a spray nozzle, an air suction chamber, air suction pipes, a self-excitation vibration chamber, pipework and a diffusion pipe; the outer side of the air suction chamber is provided with the air suction pipes and a liquid inlet, the spray nozzle is connected to the liquid inlet of the air suction chamber, and the air suction chamber is connected with an inlet of the self-excitation vibration chamber; the pipework is connected with an outlet of the self-excitationvibration chamber, and an inlet of the diffusion pipe is connected with an outlet of the pipework. A water pump pumps working water in an aeration tank, the working water is subjected to pressurization and then sprayed out from the spray nozzle, ozone is sucked into the air suction chamber through the air suction pipes and mixed with the water, the mixture enters the self-excitation vibration chamber to form a pulse cavitation jet flow, and finally the liquid-gas mixture is discharged through the diffusion pipe. According to the cavitation jet-flow ozone degradation oxygenating device, a constant jet flow is changed into a pulse jet flow, the capacity of gas entrainment of the airflow is improved, the cavitation jet flow is generated, oxygenating is completed, microorganisms in the waterare removed for achieving the function of oxygenating and cleaning at the same time, the ozone can be degraded through the cavitation jet flow, and the mass transfer efficiency of oxygen is improved.

The invention discloses novel multifunctional shrimp automatic feeding apparatus. The apparatus comprises a ship body; viewing glass is arranged at a central position on one side of the outer surfaceof the ship body; propeller blades are arranged at the bottom of the ship body; an oxygen booster is arranged at one end, close to the propeller blades, of the bottom of the ship body; a solar photoelectric conversion device is arranged on the top of the ship body; one side, close to the solar photoelectric conversion device, of the ship body is provided with a driving device; one side, close to the driving device, of the ship body is provided with a bait stirring barrel; the bait stirring barrel is rotationally connected with a bulk material barrel through a feeding pipe; and the bottom of the bulk material barrel is provided with a discharging pipe. The invention relates to the technical field of aquaculture equipment. The novel multifunctional shrimp automatic feeding apparatus is apparatus which can be used to automatically carry out uniform feeding on the shore of a shrimp pond; a solar panel can be utilized to carry out underwater oxygenation; and meanwhile the feeding conditionof feed can be monitored in real time, so that the influence on the growth of shrimp groups by serious eutrophication of a water body is avoided.

The invention discloses a method and system of air foam to assist steam flooding to exploit a heavy oil reservoir. The method of air foam to assist steam flooding to exploit the heavy oil reservoir comprises the steps that an appropriately exploited oil reservoir is screened; an implemented well group is determined in the appropriately exploited oil reservoir; a steam injection well section of theimplemented well group is injected with air foam in a plugged mode; and steam or air and steam are injected into a steam injection well of the implemented well group. The method and system of air foam to assist steam flooding to exploit the heavy oil reservoir are suitable for heavy oil reservoir profile controlling and flooding with a high water content and serious heterogeneous, and accordinglythe purposes that gas channeling of a high permeability layer is blocked, and the oil recovery rate is improved are achieved.

The invention provides an integrated high-density crowd indoor environment air quality monitoring and improvement system. The system is provided with an air quality detector, the air quality detectoris arranged in a main pipe, and the air quality detector comprises a PM value detector and a humidity detector. Through the preliminary judgment of the air quality detector, the PM value and the humidity value in the air are judged. When the values are out of the range, a cloud platform is notified, an humidifier, an air filter and a negative ion emitter are controlled by the cloud platform, and the air is filtered. An indoor environment detection unit includes oxygen content detection, temperature detection, humidity detection, head count monitoring, a formaldehyde detection device and a second-hand smoke detection sensor. The detection devices are all set with a normal range, and if a detection value is out of the normal range, the devices send information to the cloud platform. The devices in a purification unit are controlled through the cloud platform to solve the problems which occur in the air one by one, and the system has the effects of increasing oxygen, adjusting temperatureand humidity and purifying harmful substances.

The invention discloses a building balcony. A balcony plate and the lower part of a guardrail form a closed structure, the building balcony is provided with a support pillar, and a plurality of detachable cover plates are covered on the support pillar. The building balcony has the advantages of no influence on common use function of the balcony, a large amount of stereo cultured plants, temperature adjustment, dust reduction, noise reduction, oxygen increment and the like.

The invention discloses an air purifying humidification aquarium. The air purifying humidification aquarium comprises an air purifying device and an aquarium arranged at the upper portion of the air purifying device, wherein an air outlet of the air purifying device is communicated with an aeration device arranged inside the aquarium through an exhaust pipeline, and a water purifying device is further arranged inside the aquarium. The air purifying humidification aquarium resolves the problems that in the prior art, an air purifying humidification device and a aquarium are large in occupied space and high in cost, is good in air purifying humidification effect, small in occupied space and low in application cost.

The invention relates to a fermentation technology of biological organic bacterial manure, and belongs to the technical field of biological organic bacterial manure manufacturing. The technology includes the steps that the raw materials of chicken manure, tobacco waste and cereal, cotton and oil processing plant waste are piled at the normal temperature to be naturally dehydrated; then, a compound fermentation strain is added, and after two times of fermentation and ageing treatment, the biological organic bacterial manure is obtained. By means of the technology, escherichia coli, ascaris eggs and some infectious germs in the chicken manure can be killed in the decomposing process, worm eggs or harmful pathogens or weed seeds in the mixed materials can be thoroughly killed through ageing treatment, and thus the biological bacterial manure is deeply decomposed and has high fertilizer efficiency. The technology is environmentally friendly in production process, short in decomposing period and small in nutrient loss; experiments on the crops of rice, lactuca sativa L, cotton and the like show that the yield is greatly increased, and pest and disease damage is effectively controlled. The problems that in a traditional fermentation method, maturity is low, pathogens and weed seeds in raw materials can not be completely killed, the fermentation process pollutes the environment and fertilizer efficiency is low are solved.

The invention discloses a sintering method for preparing boron ore powder. The sintering method comprises the following steps: carrying out fine grinding on ore powder, namely, adding an aqueous polymer which accounts for 3-5% of the weight of boron ore powder, furfural residues which accounts for 10-20% of the weight of boron ore powder, a gallic acid which accounts for 0.3-0.5% of the weight of boron ore powder, and coal ash which accounts for 10-20% of the weight of boron ore powder, and uniformly mixing and carrying out fine grinding; (2) preparing spherulite; (3) sintering, namely, coating the surface of spherulite with a layer of fuel, feeding the spherulite into a sintering machine, allocating materials, wherein the material layer height is 600-700mm, an atomization spraying device is adopted to add moisture to the sintered mixed material in the allocation procedure of the sintering machine, a small water allocation amount is adopted to middle and upper allocated materials in the upper mixed material layer of the sintering machine, the moisture is 5-6%, a large water allocation amount is adopted in the lower allocated material of the material layer, and the moisture is 7-8%, drying, preheating, igniting and sintering to prepare sintered ore, and cooling, crushing and screening sintered ore, thereby obtaining a finished product sintered ore of which the granularity is 10-20mm. The method for preparing boron ore powder is simple in process, by fine grinding and activating boron ore powder, the reaction temperature can be reduced, an average heating method is adopted in the sintering procedure, the strength and the yield of sintering ore can be improved, and the consumption of solid fuel can be reduced.

The invention provides a natural biological algal-inhibition clarifying agent. The natural biological algal-inhibition clarifying agent is composed of, by weight, 20% to 50% of chitosan quaternary ammonium saltquaternary ammonium chitosan, 10% to 30% of potassium hydrogen peroxymonosulfate, 40% to 70% of active clay, 3% to 10% of sodium lignin sulfonate and 0.1% to 1% of sodium dodecyl sulfonatesulfate. The natural biological algal-inhibition clarifying agent provided by the invention integrates a chitosan quaternary ammonium saltquaternary ammonium chitosan natural bactericide capable of adsorbing heavy metals and an active oxygen type sterilizing disinfectant capable of adsorbing heavy metals with the active clay capable of flocculation and purifying water quality through flocculation into a whole, has the effects of inhibiting and killing algae, increasing oxygen, removing odor, reducing ammonia nitrogen, COD and heavy metals and clarifying water quality, and can be extensively usedin the field of water treatment for lakes, rivers and landscapeslandscape water.

The invention discloses a self-floating type impeller aerator, which comprises a buoy impeller (1), wherein the buoy impeller (1) is provided with a power device (3) through a connecting support plate (2), and comprises a sealing buoy (11) and blades (12), the power device (3) consists of a vertical motor (31), a speed reduction mechanism (32) and a rotary flange (33), the integral blade (12) is in an L shape, and is uniformly provided with a plurality of water division holes (6) and a water division groove (7), and the blades (12) are fixedly and adjustably connected with the sealing buoy (11) by virtue of the blade bottom plate (13). The aerator not only solves the problems of large size of aeration equipment and inconvenient production, transportation, assembly and use as the traditional impeller aerator uses the bearing devices, such as floating balls, to bear the power device of the aerator, but also effectively solves the problems of single type of traditional blade and unable aeration, water tillage and surging.

The invention discloses an aquatic organism seedling transportation device, and relates to the technical field of aquatic product transportation. The aquatic organism seedling transportation device comprises an aquatic product transportation device, a transportation vehicle and a drainer, the aquatic product transportation device comprises the transportation vehicle, the outer surface of the transportation vehicle is fixedly connected with a transportation box, and the outer surface of the transportation box is fixedly connected with the drainer; and the transportation box comprises a cooling device, the cooling device comprises a sliding groove, and an arc rod is fixedly connected to the outer surface of the sliding groove. According to the invention, a gear rotates, a latch track on the surface is moved during rotation, the latch track is matched to drive a sun-blocking arc plate, and the arc shape of the sun-blocking arc plate is folded on the upper surface of an anti-collision shell, so that a water tank becomes a sun-blocking cylinder, and the water tank has the characteristic of high-temperature sun blocking in the water tank, and solves the problem that the water temperature is increased due to high temperature, and thus a large amount of fry is dead. Therefore, the effect of protecting the outside from the sun is achieved.

The invention discloses a small-region oriented air purifying device. The device is characterized by comprising an air conditioning and purifying unit, an air supply pipe, and an air blowing port with an air direction guide effect; an exhaust port of the air conditioning and purifying unit is connected with an inlet of the air supply pipe; and an outlet of the air supply pipe is connected with a joint of the air blowing port. The device has the advantages of small size, low weight and convenience in carrying and use, and can be put on an office table for use; purified fresh air can be blown to faces of users in a fixed direction, and scented water, a sobering agent or water is added as needed, or an oxygen producer is started to increase the oxygen supply quantity, so that the air is purified, and such multiple functions as aeration, refreshment and humidity adjustment are achieved; negative ions can be supplied to the faces in a shorter distance in a fixed direction; and because of short conveying distance, the neutralized chance of the negative ions in the conveying process is reduced, the concentration of the negative ions reaching the faces is high, the negative ions are sucked in bodies to facilitate health, and the face beautifying effect is achieved.

The invention discloses a sewage pipeline harmful gas treatment device which comprises a box body and further comprises a solar power supply module arranged outside the box body in a connected mode and a central control module arranged inside the box body in a connected mode, and the central control module is connected with a gas pump, a gas detection device and a micro-nano aeration module. The solar power supply module is used for providing stable working voltage for the central control module, the gas pump, the gas detection device and the micro-nano aeration module; the gas pump is used for ventilating and aerating; the gas detection device is used for detecting the concentration of harmful gas in the sewage pipeline and sending the detected concentration of the harmful gas to the central control module; the micro-nano aeration module is used for micro-nano aeration; the central control module is used for controlling the micro-nano aeration module and the gas pump to work accordingto the concentration of the harmful gas received from the gas detection device. The invention further discloses a sewage pipeline harmful gas treatment method. Micro-nano aeration is carried out on sewage in the sewage pipeline to treat the harmful gas in the sewage pipeline.

The invention provides a novel ecological floating island and a water body remediation method by using the ecological floating island. The ecological floating island comprises an aeration floating body device, a power device arranged at the upper part of the aeration floating body device, a water body conveying device connected with the aeration floating body device, and a nutrition decomposing absorbing device connected with the water body conveying device. The aeration floating body device comprises an aeration unit arranged with a contracted neck part. Through the water body remediation method, the rich nutrient substances in the water body can be efficiently absorbed with saved energy by means of green plants; then the improved water is conveyed to the bottom layer or far place of the water body, so as to realize the oxygenation and flow creation of the water body in the zone and the nutrition absorption at the fixed place by light force; the novel ecological floating island is suitable for the large-scale water remediation of closed water domains in lakes, reservoirs, river way, bay, and others.