19 results about "Active oxygen" patented technology

The invention relates to the technical field of clothes treatment, in particular to clothes treatment equipment, and aims to solve the problem that the sterilization effect is reduced due to the fact that existing ozone is easily decomposed into oxygen in the conveying process. In order to achieve the purpose, the clothes treating equipment comprises an outer barrel, an inner barrel, a driving assembly and an oxygen activating assembly; the inner cylinder is positioned in the outer cylinder; the output end of the driving assembly is connected with the inner cylinder, and the driving assembly is arranged to be capable of driving the inner cylinder to rotate; the ozone assembly is arranged between the inner cylinder and the outer cylinder and is arranged to be capable of electrolyzing liquid in the outer cylinder to generate ozone. The liquid in the outer barrel is directly electrolyzed in the washing machine to generate ozone, the problem that a common detergent in a traditional washing machine cannot effectively remove peculiar smells, bacteria and viruses on clothes is solved, ozone is directly generated in the washing machine, ozone decomposition and degerming effect reduction in the conveying process are avoided, and the service life of the washing machine is prolonged. And the degerming effect in the washing process is ensured.

The invention discloses an oxygen-assisted gas furnace end, and relates to the technical field of kitchen equipment. The furnace end comprises a fire cover, a gas guide cone, a gas mixing disc, a layering pipe, an oxygen generation device and an induction probe. The gas mixing disc is provided with a separation layer consisting of a plurality of layers of concentric disc belts and is used for fully mixing fuel gas and oxygen; the layering pipe is of a local double-layer structure and is used for conveying fuel gas and oxygen respectively; the oxygen generating device can be independently inserted and connected and is driven by a built-in battery to mix trace oxygen into the fuel gas; the gas guide cones are arranged in a layered manner corresponding to the gas mixing disc, so that the mixed gas is uniformly diffused; the fire cover is provided with a plurality of circles of cover holes so as to achieve uniform fire outlet. Through an active oxygen assisting and layered mixing structure, the combustion efficiency and uniformity are remarkably improved, and the advantages of energy conservation, environmental protection and firepower adjustability are achieved.

This utility model provides a gas-liquid separation device for waste gas treatment in the hazardous waste industry, belonging to the technical field of [missing information]. It includes a roller shutter filter, an absorption tower, a UV photolysis / photocatalytic decomposition device, an activated carbon adsorption / catalytic combustion device, an induced draft fan, and an exhaust stack. A demisting separation device is connected between the absorption tower and the UV photolysis / photocatalytic decomposition device. The demisting separation device includes multiple demisting components within a housing. Each demisting component includes an annular mounting frame and a support frame, and a wire mesh structure is provided between every two adjacent support frames. This utility model enables the treatment of gas-liquid entrainment after the waste gas passes through the absorption tower, effectively separating most of the mist from the exhaust gas, reducing the impact of high-concentration water mist on the performance and lifespan of activated carbon, and maintaining appropriate humidity for UV photolysis and photocatalytic decomposition. This has a positive effect on stimulating active oxygen and hydroxyl free radicals, and rapidly completing oxidation and deodorization.

The utility model provides an active oxygen generating device with a long service life, which comprises a lower shell, an upper shell, a lower shell and an upper shell, and the impeller cover is arranged on the inner side face of the lower shell and the inner side face of the upper shell, an impeller is fixedly installed at the bottom of the impeller cover, and a cleaning brush is arranged on one side of the impeller. According to the active oxygen generating device with the long service life, the impeller, the cleaning brush and other structures are matched with one another, when the active oxygen generating device is used, the impeller is driven by water flow to rotate, the cleaning brush fixed to the impeller is driven to clean an area, prone to scaling, between the two conducting strips, the scaling risk of the main reaction chamber is reduced, and the service life of the active oxygen generating device is prolonged. Meanwhile, ion exchange is better achieved, the reaction efficiency is improved, the active oxygen concentration is increased, the service life of the product is greatly prolonged, and large-scale application is facilitated.

This invention discloses an oxygen-assisted gas burner head, relating to the field of kitchen equipment technology. The burner head includes a burner cap, a gas guide cone, a mixing disc, a stratified tube, an oxygen generator, and an induction probe. The mixing disc has a partition layer composed of multiple concentric discs to ensure thorough mixing of gas and oxygen; the stratified tube has a partially double-layered structure, separately supplying gas and oxygen; the oxygen generator can be independently connected and is driven by a built-in battery to introduce a trace amount of oxygen into the gas; the gas guide cone is arranged in layers corresponding to the mixing disc to ensure uniform diffusion of the mixed gas; the burner cap has multiple rings of holes to achieve uniform flame output. This invention, through active oxygen assistance and a stratified mixing structure, significantly improves combustion efficiency and uniformity, achieving the advantages of energy saving, environmental protection, and adjustable firepower.

The invention provides an oxygen-hydrogen bath system, which enables more hydrogen to enter the body more quickly and can easily obtain the reduction effect of active oxygen compared with the prior art. This oxygen-hydrogen bath system is provided with: a cabin (11) which has a gas supply port (20) through which gas is introduced and which accommodates the entire human body; a gas supply unit (12) that has an air supply pipe (23), supplies an oxygen-containing gas into the chamber (11) via the air supply pipe (23), and causes the internal pressure to be higher than atmospheric pressure; a hydrogen supply unit (13) that has a hydrogen supply pipe (27) and supplies hydrogen gas into the chamber (11) via the hydrogen supply pipe (27); and a gas discharge unit (15) that has an exhaust valve (28) that maintains the inside of the chamber (11) within a predetermined pressure range, discharges gas and hydrogen gas from the chamber (11) via the exhaust valve (28), and maintains the pressure inside the chamber (11) by the exhaust valve (28) at an atmospheric pressure or higher and an available pressure of the exhaust valve (28) or lower. A flow path branch point is provided at a point closer to the gas supply unit (12) than a junction point at which hydrogen gas from the hydrogen supply pipe (27) converges in a flow path connecting the gas supply unit (12) and the gas supply port (20), one branch flow path leading to the gas supply port (20), and the other branch flow path leading to the gas discharge unit (15).

The application provides an internal combustion engine exhaust treatment agent and relates to the technical field of exhaust treatment. The internal combustion engine exhaust treatment agent comprises cerium oxide 20-30 parts, zirconium oxide 30-35 parts, dilute sulfuric acid 35-50 parts and urea solution 15-30 parts. The cerium-zirconium composite oxide catalyst prepared by adopting sulfuric acid for sulfation is a new type of cerium-zirconium catalyst, which is beneficial to increase the chemical adsorption and activation of NH3 and increase the active oxygen component, significantly improve the NH3-SCR catalytic performance of CeO2, obviously improve the adsorption of CeO2 to NH3 after surface sulfation, thereby promote the Eley-Rideal reaction mechanism, and the adsorption sites and oxidation sites of the surface-NH2 of CeO2 after sulfation are separated, thereby the catalytic oxidation of-NH2 to NO can be effectively inhibited, the pollution to the environment is reduced, compared with vanadium, the pollution to the environment is lower, and compared with vanadium, the cerium reserves are large and the cost is lower. The economic benefit of the internal combustion engine exhaust treatment agent prepared by mixing the cobalt-cerium-zirconium composite oxide catalyst and the urea solution is effectively improved.

The present disclosure relates to a calcium carbide slag suspension calcination system, which comprises a raw material bin, a suspension calciner and a first cyclone separator. The suspension calciner comprises a main combustion zone and a burn-out zone located above the main combustion zone along the extension direction thereof; the main combustion zone is configured to perform under-oxygen calcination of calcium carbide slag from the raw material bin in the main combustion zone; the burn-out zone is configured to perform calcination of the calcium carbide slag after the under-oxygen calcination in the main combustion zone in the burn-out zone; the first cyclone separator is configured to communicate with the outlet of the suspension calciner to perform gas-solid separation; the separated solid phase is configured to be fed into the suspension calciner in a proportionally adjustable manner for repeated calcination, and into a cooling system for cooling to form active calcium oxide or over-burned calcium oxide. The system reduces the generation of nitrogen oxides in the calcination process by using multi-zone calcination, and can adjust the circulation ratio according to the requirements to selectively produce active calcium oxide or over-burned calcium oxide, thereby improving the diversity of the calcination products.

The invention relates to an oil saving device and system for a diesel engine. The device comprises an ozone generator and an oxidation treater, one input end of the oxidation treater is connected with the ozone generator through a gas path, the other input end of the oxidation treater is used for inputting diesel oil, the oxidation treater is used for oxidizing the diesel oil, and the output end of the oxidation treater outputs oxidized diesel oil to an engine through an oil path. The system comprises a diesel tank, an engine and a diesel engine oil-saving device, the diesel tank is connected with the engine through a main oil way, and the diesel engine oil-saving device is connected with the engine through an auxiliary oil way. According to the embodiment, the strong oxidant ozone is introduced into the oxidation treater to oxidize the diesel oil, then the oxidized diesel oil is fed into the engine to be combusted, the oxidized diesel oil with the active oxygen-containing functional groups is low in spontaneous ignition point and high in combustion speed, and the combustion efficiency is improved.

The utility model discloses a main machine heat dissipation structure of a food purifier. The main machine heat dissipation structure comprises a main machine shell, an active oxygen generator, a high-pressure pack, an air pump, a main control board, an electronic speed controller, an air duct shell and at least one fan. An air outlet is formed in one end, corresponding to one transverse side, of the host shell, an air inlet is formed in the other end, corresponding to the same side or the opposite side of the transverse side, of the host shell, and the at least one fan comprises a first fan correspondingly arranged at the air outlet; the air duct shell is connected to the air outlet in a transversely extending mode and covers the first fan, the active oxygen generator is correspondingly arranged in the air duct shell, the high-voltage pack is correspondingly arranged on the transverse outer side of the air inlet end of the air duct shell, and the main control board is correspondingly arranged at the air inlet. According to the utility model, the air flow is forced to flow in the host shell in a forced pumping manner, and the components generating the most heat energy are arranged at the tail section of the air flow flowing path, so that the heat dissipation effect of the host is effectively improved, and the mutual influence among the components is reduced.

The embodiment of the invention provides a control method of a bidirectional turbofan nose-worn device, the bidirectional turbofan nose-worn device comprises a sensor, a bidirectional turbofan and a pulse stimulation electrode, the bidirectional turbofan is arranged in a nasal cavity when the bidirectional turbofan nose-worn device is used, and the pulse stimulation electrode is arranged on the turbinate. The method comprises the following steps: acquiring sensor information, and determining breathing phases (inspiration phase, expiration phase and stagnation phase) according to the sensor information; if the nasal plug is an inspiration phase, the turbofan is controlled to supply air to the nasal cavity from the outside and actively pressurize and supply oxygen, so that the problems of inactive oxygen supply and poor exercise scene effect of the traditional nasal plug are solved; if the phase is exhaled, the turbofan is controlled to discharge air from the nasal cavity to the outside, carbon dioxide is efficiently exhausted, and the exhaling resistance is reduced; if the phase is a stagnant phase, a pulse stimulation electrode is controlled to send a signal, a respiratory reflex arc is awakened to cope with apnea, active intervention is achieved, the defect that existing equipment only monitors without intervention is overcome, and the respiratory health guarantee is improved through targeted control and respiratory rhythm adaptation.

The invention relates to the technical field of air purification, in particular to an inlet air purification device for activated zinc oxide production, which comprises a protective shell, a blocking cover is rotatably connected to the protective shell, a switching seat is rotatably connected in the protective shell, and a plurality of fixing sleeves are fixedly connected to the switching seat in a penetrating manner; a mounting frame is arranged in the fixing sleeve in a sliding fit mode, an abutting pipe is arranged on one side of the mounting frame in a sliding fit mode, a filter element is movably connected to the mounting frame in an inserted mode, and an air inlet pipe and an air outlet pipe are fixedly connected to the two sides of the bottom end of the protective shell in a penetrating mode correspondingly. A precise filtering scheme is provided, meanwhile, different filter elements can be quickly and automatically aligned with the air inlet pipe through the rotatable switching seat, manual replacement is not needed, in addition, reliable dustproof protection is provided for the idle filter elements through the design of the protective shell, it is guaranteed that the filter elements are not polluted when not used, and the filtering performance of the filter elements is maintained.

The present application relates to the high-temperature alloy metallurgy technical field, specifically to a production process of a high-temperature and corrosion-resistant master alloy. In view of the problem that the corrosion resistance and strength of the existing high-chromium master alloy are difficult to be considered at the same time under the marine environment, and the impurity residue leads to the grain boundary embrittlement, the present application introduces trace scandium and cooperates with specific Cr / Mo / W ratio for alloying design; the preparation process adopts active calcium oxide crucible cooperated with rare earth synergistic deep desulfurization, uses pulse variable pressure and variable frequency stirring coupling technology to break the bubble balance to realize deep denitrification and deoxidation, cooperates with double-stage filtration and gradient solidification forming. Finally, the harmful phase precipitation is effectively inhibited, the sulfur, oxygen and nitrogen impurities are reduced to a low level, the purity, high-temperature endurance life and thermal corrosion resistance of the alloy are significantly improved, and the long-life service requirement of the ship engine under severe working conditions is met.

1. The name of the design product: active oxygen water cup. 2. The use of the design product: for making active oxygen water. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The application provides a real-time active oxygen supplementing regulation method and device for combustion of a scramjet engine, comprising the following steps: acquiring wall surface pressure data and flame self-luminous radiation data in a combustion chamber in real time; determining a current flame combustion state based on a flame combustion state discrimination criterion and the current acquired wall surface pressure data and flame self-luminous radiation data in the combustion chamber; and generating a corresponding control signal for the combustion chamber according to the current flame combustion state to realize active oxygen supplementing and combustion active regulation of the oxygen injection valve of the combustion chamber. The application can strengthen the combustion effect, improve the combustion efficiency, and improve the precision and stability of combustion control.

1. Name of the designed product: packing pot (concentrated type of active oxygen magic bubble). 2. Use of the designed product: for packing product. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo showing the design points: perspective view.

The utility model relates to constant temperature storage technology field, and disclose a kind of constant temperature storage device with oxygen removal protection, including storage tank, and the protection assembly of setting in the side position of storage tank, the protection assembly includes the oxygen removal mechanism of setting in the side position of storage tank, the side position of storage tank is provided with auxiliary mechanism, the oxygen removal mechanism includes horizontal plate, the horizontal plate fixed mounting is in the side wall of storage tank, the top of horizontal plate is fixedly installed with nitrogen storage tank, the top of nitrogen storage tank is fixedly installed with control valve, the side wall of control valve is fixedly installed with connecting pipe, another end of connecting pipe is fixedly connected with the side wall of storage tank. The utility model solves the problem that the oxygen content in the tank cannot be effectively controlled due to the lack of active oxygen removal structure in the existing most storage tanks only have basic sealing function, especially during the frequent feeding and discharging process, external air is easy to enter the tank, resulting in the increase of oxygen concentration.

The invention belongs to the technical field of water purification equipment, and particularly relates to an intelligent control system and method for an over-current type ozone generation sterilization faucet. A driving module of the system is electrically connected to a power supply conversion module, so that after the power supply conversion module boosts the output voltage of a battery, the output voltage of the battery is output; the power conversion module supplies power to the electrolytic load of the over-current generation active oxygen sterilization faucet, the driving module supplies power to the electrolytic load of the over-current generation active oxygen sterilization faucet, the power conversion module and the driving module are provided with circuits for collecting working signals, and therefore it is guaranteed that the power supply stability of the electrolytic load of the over-current generation active oxygen sterilization faucet is guaranteed, and the working state is adjusted in time; power supply is stable, electrolytic load power generated by ozone is stable, and ozone concentration is stable; the driving module collects a working voltage signal and a current signal, the electrolytic load is protected and correspondingly adjusted in a water-free or water-deficient state, and ozone can be generated more intelligently.

A bipolar plate arrangement comprising an internal coolant flow field for a fuel cell, wherein the bipolar plate arrangement comprises: an anode plate comprising inlet-side and outlet-side openings for respective fluids in the form of a fuel, an oxidizer, and a coolant; a fuel flow field comprising a transition region and an active region on the anode side of the anode plate, wherein the transition region comprises a plurality of transition channels for the fuel, wherein the active region comprises a plurality of active fuel channels, and wherein the transition channels for the fuel fluidically connect the active fuel channels to a fuel opening; and a coolant flow field on the internal coolant side of the anode plate;a cathode plate comprising: inlet-side and outlet-side openings for respective fluids in the form of a fuel, an oxidizer, and a coolant; an oxidizer flow field comprising a transition region and an active region on the cathode side of the cathode plate, wherein the transition region comprises transition channels for the oxidizer, wherein the active region comprises active oxidizer channels, and wherein the transition channels for the oxidizer fluidically couple the active oxidizer channels to an oxidizer opening; and a coolant flow field on the inner coolant side of the cathode plate, wherein the inner coolant side of the anode plate is connected to the inner coolant side of the cathode plate;and characterized in that the active fuel channels are aligned with the active oxidant channels and the transition channels for the fuel are arranged offset from the transition channels for the oxidant, such that the offset creates larger, continuous spaces between the transition channels for the fuel and the transition channels for the oxidant for the transverse coolant flow.