40results about How to "Fully magnetized" patented technology

A rare earth alloy sintered compact includes a main phase represented by (LR1-xHRx)2T14A, where T is Fe with or without non-Fe transition metal element(s); A is boron with or without carbon; LR is a light rare earth element; HR is a heavy rare earth element; and 0<x<1. The sintered compact is produced by preparing multiple types of rare earth alloy materials including respective main phases having different HR mole fractions, mixing the alloy materials so that the sintered compact will include a main phase having an average composition represented by (LR1-xHRx)2T14A, thereby obtaining a mixed powder, and sintering the mixed powder. The alloy materials include first and second rare earth alloy materials represented by (LR1-uHRu)2T14A (where 0≦u<x) and (LR1-vHRv)2T14A (where x<v≦1) and including a rare earth element R(=LR+HR) at R1 and R2 (at %), respectively. ΔR=|R1−R2| is about 20% or less of (R1+R2) / 2.

The present invention provides a method of manufacturing a RFeB-based magnet, as a rare earth element R, a light rare-earth element RL, namely, Nd and / or Pr. The method comprises: a step of preparing a pre-magnetized substrate for a RFeB-based magnet from raw material alloy powder of a RFeB-based magnet, with an average particle diameter of less than 5[mu]m; a step of grain boundary diffusion treating by heating the pre-magnetized substrate to a predetermined temperature in a state in which a deposit with a heavy rare-earth element RH, which is Tb, Dy and / or Ho is applied to a surface of the pre-magnetized substrate; a step of machining precision of the pre-magnetized substrate after the grain boundary diffusion treatment to obtain the pre-magnetized substrate in the shape of the final product, thereby producing a precision-worked body; and a step of post-precision-machining heating of a precision-worked body at a temperature of 200 to 900 DEG C.

A rare earth alloy sintered compact includes a main phase represented by (LR1-xHRx)2T14A, where T is Fe with or without non-Fe transition metal element(s); A is boron with or without carbon; LR is a light rare earth element; HR is a heavy rare earth element; and 0<x<1. The sintered compact is produced by preparing multiple types of rare earth alloy materials including respective main phases having different HR mole fractions, mixing the alloy materials so that the sintered compact will include sintering a main phase having an average composition represented by (LR1-xHRx)2T14A, thereby obtaining a mixed powder, and the mixed powder. The alloy materials include first and second rare earth alloy materials represented by (LR1-uHRu)2T14A (where 0<=mu&<X) AND (LR1-vHRV)2T14A (where x<v<=1) and including a rare earth element R(=LR+HR) at R1 and R2 (at%), respectively. Delta=|R1-R2| is about 20% or less of (R1+R2) / 2.

The present invention relates to internal and external magnetic combined fluid processing method and processor. Compared with available fluid processing technology, the present invention has the advantages of no power consumption, no chemical consumption and powerful processing capacity. The technological scheme of the present invention includes internal and external magnetic combined fluid processing method and processor. Internal magnet member and external magentic member are set simultaneously to pipeline, the external magnetic member can be single one or several ones, and the internal magnet member is one framed embedded structure comprising several layers of magnetic plates with several magnetic strips, each of which includes several magnetic blocks.

The invention relates to the field of fuel magnetization energy conservation, in particular to a four-dimensional magnetic suspension auto-modulation recycled oil / gas reformer which comprises a suspension magnetization device main body, permanent magnet porous suspension bodies, plunger type mesoporous suspension auto-modulation magnetic pillars, a plurality of reverse magnetic positioning sealing pads, an upper magnetization cabin sealing cover and a lower magnetization cabin sealing cover, wherein the suspension magnetization device main body is sealed by the upper magnetization cabin sealing cover and the lower magnetization cabin sealing cover; the reverse magnetic positioning sealing pads are arranged inside the sealed suspension magnetization device main body; a four-dimensional magnetic suspension channel is formed between two adjacent reverse magnetic positioning sealing pads; the four-dimensional magnetic suspension channels are formed by the plunger type mesoporous suspension auto-modulation magnetic pillars which are embedded into two permanent magnet porous suspension bodies. The four-dimensional magnetic suspension auto-modulation recycled oil / gas reformer provided by the invention is simple in structure, moreover, the magnetization rate of fuel can be effectively increased, furthermore, the fuel can be more sufficiently combusted, the energy can be relatively well saved, and the environment can be protected.

The invention discloses squirrel-cage water magnetizing equipment which comprises a housing, a channel penetrating through the housing and a magnetizing system arranged in the channel, wherein a water inlet is formed in one end of the channel, and a water outlet is formed in the other end of the channel; the magnetizing system includes at least two magnetic bars which are axially magnetized; one end of each magnetic bar extends to the water inlet, and the other end of the magnetic bar extends to the water outlet; the at least two magnetic bars have at least two axial projections projecting on any cross section of the channel; the at least two axial projections are located at different positions on any cross section. The water flow passing through the channel is subjected to the combined action of the magnetic forces of the magnetic field lines in different directions generated by different magnetic bars, and the hydrogen bonds of associated water molecules can be stretched, bent or even fractured in a short time under the acting forces from different directions, therefore, the water flow passing through the channel can be efficiently magnetized.

The invention relates to a symmetrically-arranged fluid magnetization device. The symmetrically-arranged fluid magnetization device comprises a pair of closing covers, three layers of magnetic pole fixing brackets, an anti-corrosive shell, permanent-magnet poles and a fluid chamber, wherein the closing covers are arranged at the two ends of a cylindrical device, the three layers of staggered and symmetrical brackets are arranged in a shell body of the cylindrical device, the permanent-magnet poles are fixed at the inner sides of the magnetic pole fixing brackets, and the fluid chamber is formed inside the permanent-magnet poles. The symmetrically-arranged fluid magnetization device disclosed by the invention has the advantages that the structure is simple, the cost is relatively low, the use is convenient, the permanent-magnet poles are of symmetrical and staggered arrangement, so as to form a stable helical magnetic field, and fluid is located in a space of the magnetic field and is fully magnetized.

A pulse vibration pre-magnetizer relates a ferrous powder magnetization treatment device, which comprises a microprocessor control panel, an iron concentration sensor and a solenoid, wherein the microprocessor control panel taking a single chip computer as a core is provided with a peripheral circuit which is made into a printed circuit board, and chips and a pulse transformer are mounted on the printed circuit board. The iron concentration sensor is connected with the microprocessor control panel; two individual solenoids are uniformly wound from copper wires on ore pulp piplines. The ferrous powder magnetization treatment device enables magnetic substances to remain sufficiently residual magnetism via processing by the pre-magnetizer for agglomerating the residual magnetism and preparing for increasing recovery ratio. The invention is the development pulse pre-magnetizer capable of generating high field strength and can operate continuously.

A multifunctional fuel magnetizer comprises an end cover, an outer barrel, an outer barrel rear cover and a magnetizing device arranged in the outer barrel; the upper end of the magnetizing device isconnected to the end cover through a core cover connecting body; the lower end of the magnetizing device is tightly pressed into the outer barrel through a core body rear cover; the magnetizing devicecomprises a central screw, a magnetic energy core body, a magnetic permeable core body tube and a core body protection sleeve which are sequentially connected from inside to outside in a nesting mode; a cavity between the core body protection sleeve and the outer barrel forms a dirt intercepting cavity; the magnetic permeable core body tube and the core body protection sleeve are in close fit andare magnetically permeable; and the outer surface of the magnetic permeable core body tube is provided with a groove which is repeatedly circuitous up and down, and a magnetizing cavity is formed. Apermanent magnet ring body is isolated from fuel, the permanent magnet ring body is effectively prevented from being corroded by the fuel, the large-sized permanent magnet ring body can be arranged, the fuel passes through the magnetizing cavity and is repeatedly cut through magnetic lines of force, the oil channel passing cross-sectional area is adjusted by controlling the depth and width of thegroove, the fluid flow rate is increased, and the high magnetic strength and high flow rate are both achieved, so that the best magnetizing effect and combustion effect are achieved.

The invention relates to a magnetizing method for a neodymium-iron-boron product and particularly relates to a magnetizing packaging method for a small neodymium-iron-boron circular piece material. The method comprises the following steps of: 1) placing the small neodymium-iron-boron circular piece material in an open iron-skin box; 2) placing the iron-skin box in a magnetizing coil and magnetizing; and 3) directly bagging and boxing the magnetized products which are mutually adsorbed to be strip-shaped due to magnetism. According to the invention, the products are not wrapped to be strips by paper, so that a process of opening the paper package is omitted, and the working efficiency is slightly increased by about 30%. Although the paper for packaging the products is recycled, the paper is still lossy after being used for many times, and by the improvement, the paper package is omitted, so that the waste of paper is saved, and certain cost is reduced. The magnetized products are stored in a turnover box, and can be directly bagged and boxed, so that labour cost is saved, and the magnetizing is more adequate simultaneously.

The invention relates to a magnetic pressure water purifier, comprising a domestic water pipe and a purifying device; a driving chamber is serially connected to the domestic water pipe; a driving blade wheel is fitted inside the driving chamber; the domestic water pipe is bypassed with a purified water pipe, with the other end of the purified water communicated with the inside of a purifying chamber of the purifying device; a permanent magnet column in a strip shape is mounted inside the purifying chamber and is connected with a driving spindle through an energy storage disc spring, and the driving spindle is perpendicular to a magnetizing direction of the permanent magnet pole; two piston plates are symmetrically mounted inside the purifying chamber and are made with two permanent magnet plates having opposite unlike poles; the piston plates can shift along the lateral wall of the purifying chamber in the magnetizing direction of the permanent magnet pole; the bottom of the purifying chamber is fitted with a purifying filter element; the magnetic pressure water purifier can provide cleaner purified water and also discharge purified water at higher speed.

The invention discloses a reversal of magnetism cup for drinking which comprises outer cover, bottom cup, top cup, cup covering, magnetic patch, magnetic conduction clamp, filter screen, up connecting pipe and down connecting pipe. The invention is characterized in that: the outer cover is made into barrel shape; the bottom cup is installed on the bottom and the top cup is installed on the top; the up and down connecting pipes connects the top and bottom cups or are integrated with the cups; on the outside of the up and down connecting pipes are installed several pairs of permanent magnetic patches clamped with the magnetic conduction clamp; integrating the top and bottom cups if necessary, evacuating interlayer and getting the vacuum thermos cup.

The invention discloses a preparation device for a magnetization-based anatonosis wetting agent for the water injection of a coal seam. The preparation device comprises a magnetizer body, an outer bracket (8) and a magnetization generation barrel (1), wherein the magnetizer body comprises a motor (2), a revolving shaft (3), a magnet revolving bracket (4), external detachable permanent magnets (5)and agitating vanes (6); the upper shaft end of the revolving shaft (3) is connected with a rotating shaft of the motor (2), and passes through the magnet revolving bracket (4) and the agitating vanes(6) in sequence; the revolving bracket is fixedly provided with one pair of the permanent magnets (5); the motor (2) drives the revolving shaft (3) to rotate, and drives the magnet revolving bracket(4) and the external permanent magnets (5) to form a circular revolving magnetic field; fluid is horizontally cut by revolving magnetic induction lines to generate favorable synergistic coupling effect with the magnetic field; a molecular structure is changed; the activity and the osmosis performance is improved; the agitating vanes (6) are driven by the revolving shaft (3) to stir the fluid to form a vortex; the magnetization process is accelerated. The preparation device is high in magnetization efficiency and simple to operate; the permeation and wetting efficacy of the prepared and obtained magnetization-based anatonosis wetting agent are observably ameliorated, and the water injection efficiency of the coal seam is effectively improved.

Embodiments of the present invention are directed to an implantable hearing implant, such as cochlear implants. The implantable hearing implant includes an implant device containing signal processing circuitry configured to receive an implant communications signal transmitted from an external transmitting coil. The implantable hearing implant further includes an implant magnet configured to cooperate with a corresponding external holding magnet in an external device located over the overlying skin to magnetically hold the external device against the overlying skin. The implant magnet has a north magnetic pole, a south magnetic pole, and as a whole has an overall magnetic dipole moment that is parallel to or at an angle of 300 or less with respect to the outermost surface. The implant magnet has a north end portion and a south end portion, each having an individual magnetic dipole moment that is inclined with respect to the overall magnetic dipole moment.

The invention discloses an electromagnetic heating system. According to the electromagnetic heating system, under the condition that an original boiler is effectively utilized, environmental protection and energy saving switching is achieved, heating equipment only needs to be connected to the original boiler without being rearranged, heating and water supplying are conducted in the water-electricity separation mode, and the water heating utilization rate is increased. The electromagnetic heating system adopts high-frequency induced current of which the variable frequency is 10-40 KHz, when the high-frequency induced current passes through coils wound around a metal body, a high-frequency magnetic field is generated in the interior, by utilizing the magnetic wire cutting effect, the iron pipe covered with the coils generates the eddy current effect, joule heat is generated, and accordingly, the quick heating purpose is achieved. In the heating process, water in a water heater is sufficiently magnetized, scale formation is avoided, regular alkali removal does not need to be conducted, the service life of an electromagnetic heating furnace is greatly prolonged, and the electromagnetic heating system can completely replace a traditional coal-fired boiler, a natural gas boiler and electric resistance heating equipment.

The invention discloses a magnetic body composition, which comprises the following components: 0.0%-80.0% of iron; 10.0%-40.0% of neodymium; 0.10%-10.0% of praseodymium; 0.10%-10.0% of gadolinium; ; Aluminum 0.01% to 10.0%; Niobium 0.01% to 10.0%; Cobalt 0.01% to 10.0%; Copper 0.01% to 10.0%. The present invention also provides a method for preparing a magnetic body composition. The steps of the preparation method at least include: preparing single substances or alloys of niobium, boron, gadolinium, praseodymium, neodymium, iron, cobalt, copper, and aluminum, and mixing them in proportion to form Mixed material; the mixed material is smelted and then cooled to form a base material, wherein the melting temperature is 1400°C to 1500°C; the base material is pulverized into base material particles or base material powder; the base material particle or base material powder is Place in a magnetic field environment and make a green body; sinter the green body to form the magnetic body composition, wherein the sintering temperature is 900°C-1200°C. The magnetic body composition has good magnetic properties and mechanical properties. The preparation method has the advantages of simplicity, high efficiency, energy saving and excellent process.

The invention relates to liquid magnetizing equipment for manually driving magnetic pillars to rotate and spirally stir. According to a main device, a group of accelerating gears are arranged in a container cover and are driven by a handshaking handle, and after acceleration, a plurality of vertical magnetic pillars are driven by a rotating shaft; the accelerating gears finish the acceleration in a manner that one driving gear drives two concentric gears to drive two driven gear sets; outer layers of the magnetic pillars are covered with stainless steel, the directions of magnetic lines and the axial directions of the magnetic pillars are accordant and are vertical direction, and liquid can be orthorhombically cut along a peripheral tangent direction during rotation and is therefore magnetized; screw propellers are respectively arranged under the magnetic pillars and can be used for stirring liquid, so that liquid in all directions of a container can be adequately magnetized. The liquid magnetizing equipment is a magnetizer having the advantages that the magnetizing effect is excellent, the structure is simple, energy source is not required, the high temperature of 100 DEG C can be borne, and meanwhile, the container cover together with the magnetic pillars can independently sleeve to or can be independently inserted into a normal cup for use.

The invention discloses a water heater. The water heater comprises an inner container, a water inlet pipe, a water outlet pipe and a heater body. The water heater is characterized in that the water heater further comprises an electromagnetic device separated from the heater body; the electromagnetic device comprises an induction coil and a circuit control unit, and the circuit control unit is connected with two leads of the induction coil to form a closed loop; the induction coil is arranged in the inner container, so that both an internal magnetic field and an outer magnetic field of the induction coil are fully used to magnetize water in the inner container; one electromagnetic device can be arranged, the induction coil can be wound on the pipe section, located in the inner container, ofthe water inlet pipe or is wound on the pipe section, located in the inner container, of the water outlet pipe; or two electromagnetic devices are arranged, and the corresponding induction coils areseparately wound on the water inlet pipe and the water outlet pipe located in the inner container. According to the water heater, it can be ensured that water in the inner container is fully magnetized, so that the probability of scale formation is lowered, and meanwhile, magnetized water used for bathing can be provided for users.

The invention discloses a uniform magnetizing device for a rare earth permanent magnet material and a using method of the uniform magnetizing device, and relates to the technical field of magnetizing devices. The device comprises a support, two side plates are symmetrically and fixedly connected to the top of the support, semicircular clamping plates are fixedly connected to the lower surfaces of the side plates, arc-shaped supporting strips are fixedly connected to one side faces of the semicircular clamping plates, a charging barrel with openings in the two end faces is rotationally matched between the inner walls of the two arc-shaped supporting strips, and the two ends of the charging barrel make contact with the side faces of the side plates. A shaft rod is rotationally connected between the side faces of the two side plates, and a plurality of stirring rods are fixed to the circumferential side face, located in the charging barrel, of the shaft rod. Through the design of the arc-shaped supporting strip, the charging barrel, the stirring rod, the scraping plate and the gear column, the charging barrel rotates on the arc-shaped supporting strip, so that a rare earth permanent magnet material rolls in the charging barrel, multiple faces of the rare earth permanent magnet material can be magnetized, meanwhile, the stirring rod mixes the rare earth permanent magnet material in the charging barrel, and the rare earth permanent magnet material is evenly magnetized.

The invention provides a motor gasoline economizer and belongs to the field of oil treatment equipment. The problems that a gasoline magnetizer is high in production cost and price and difficult to install and carry are solved through the motor gasoline economizer. According to the technical scheme, the motor gasoline economizer comprises a box; a gasoline inlet and a gasoline outlet are formed in the two sides of the box; a gasoline treatment module is fixedly arranged in the box and comprises an upper single-face concentrating flux plate and a lower single-face concentrating flux plate; at least one double-face concentrating flux plate is arranged between the upper single-face concentrating flux plate and the lower single-face concentrating flux plate. Plastic partition plates are arranged between the upper single-face concentrating flux plate and the double-face concentrating flux plates, between the lower single-face concentrating flux plate and the double-face concentrating flux plates and between the double-face concentrating flux plates; oil through grooves are formed in the inner side face of the upper single-face concentrating flux plate, the inner side face of the lower single-face concentrating flux plate and the two planes of each double-face concentrating flux plate and are in an S shape bent multiple times; multiple plastic package permanent magnets are arranged on the plastic partition plates corresponding to the oil through grooves at intervals, the oil through grooves of the concentrating flux plates are communicated to form a long S-shaped gasoline channel, and gasoline is magnetized by the permanent magnets when passing in the gasoline channel.

The invention provides an automatic control system for a magnetization energy-saving device. The automatic control system comprises a control unit, the magnetization energy-saving device and a natural gas boiler; the control unit is electrically connected with the magnetization energy-saving device and the natural gas boiler; permanent magnet rings and electromagnetic rings are arranged in the magnetization energy-saving device; the permanent magnet rings and the electromagnetic rings sleeve an internal conveying pipeline of the magnetization energy-saving device side by side; a processing module is used for controlling the number of opened electromagnetic rings according to real-time natural gas flow data in a natural gas conveying pipeline. The electromagnetic rings are controlled to be opened or closed according to the real-time natural gas flow data in the natural gas conveying pipeline, when the natural gas flow is increased, multiple electromagnetic rings can be opened to magnetize natural gas conveyed into the natural gas boiler, and therefore the magnetization effect of the natural gas can be effectively improved. In other words, the purpose of fully magnetizing the natural gas is achieved by increasing the number of magnetic bodies, and the combustion efficiency of the natural gas can be improved.

The invention discloses an acid water treatment device which comprises a treatment container, wherein the treatment container is a non-iron container, the inner side face of the treatment container is an arc-shaped face, the treatment container is provided with an output structure for outputting water in the treatment container, and a water inlet pipe through which external water flows into the treatment container is arranged at the upper end of the treatment container. The acid water treatment device further comprises a nozzle mechanism which emits the sprayed water in a trumpet-shaped manner to the peripheral inner side face of the upper end of the treatment container, and the thickness of the sprayed water body is 0.1-0.5mm. The above nozzle mechanism is installed inside the upper end of the treatment container or the water outlet part of the water inlet pipe, and the inner diameter of the upper end of the treatment container corresponding to the spraying range of the nozzle mechanism is 16-30mm. Compared with the prior art, no chemical agents are used in the whole treatment process, so that the mineral substances of the water body are not damaged or removed. The acid water treatment device has the advantages of simple structure, low cost and convenience in use.

The invention relates to a health shower set which comprise a mixed water tank, a mixed water intake pipe, a shower head, a switch and a magnetizing device. The magnetizing device is disposed in the mixed water tank and comprises a magnet, a magnetic permeability plate and a magnetic core. The health shower set is simple in structure, convenient to use and low in production cost. The magnetizing device is disposed in the mixed water tank, namely below a water inlet of the mixed water tank, so that water can be fully magnetized in the mixed water tank, human body can fully absorb the magnetized water to enhance physique during showering, and certain diseases are prevented and cured.

The invention discloses a gasoline processor for a gasoline station, belongs to the field of gasoline treatment equipment, solves technical problems, and aims to provide the gasoline processor for the gasoline station. The adopted technical scheme is as follows: the gasoline processor comprises a box body, wherein a gasoline inlet and a gasoline outlet are formed in the box body; a gasoline processing module is fixedly arranged inside the box body; the gasoline processing module comprises an upper single-face concentrating flux plate and a lower single-face concentrating flux plate; a plurality of double-face concentrating flux plates are arranged between the two single-face concentrating flux plates; a plastic partition is arranged between each single-face concentrating flux plate and the adjacent double-face concentrating flux plate, and a plastic partition is also arranged between every two adjacent double-face concentrating flux plates; a plurality of longitudinal gasoline passing grooves are formed in the inner side surface of each single-face concentrating flux plate and the two planes of each double-face concentrating flux plate; one end of each gasoline passing groove is an inlet, and the other end of the gasoline passing groove is an outlet; the gasoline passing grooves among the concentrating flux plates are communicated with each other to form a plurality of S-shaped gasoline ways which realize circulation at the same time; a plurality of plastically-packaged permanent magnets are arranged on the corresponding plastic partition of each gasoline passing groove at intervals.

The invention discloses a gasoline processor for a gasoline station, belongs to the field of gasoline treatment equipment, solves technical problems, and aims to provide the gasoline processor for the gasoline station. The adopted technical scheme is as follows: the gasoline processor comprises a box body, wherein a gasoline inlet and a gasoline outlet are formed in the box body; a gasoline processing module is fixedly arranged inside the box body; the gasoline processing module comprises an upper single-face concentrating flux plate and a lower single-face concentrating flux plate; a plurality of double-face concentrating flux plates are arranged between the two single-face concentrating flux plates; a plastic partition is arranged between each single-face concentrating flux plate and the adjacent double-face concentrating flux plate, and a plastic partition is also arranged between every two adjacent double-face concentrating flux plates; a plurality of longitudinal gasoline passing grooves are formed in the inner side surface of each single-face concentrating flux plate and the two planes of each double-face concentrating flux plate; one end of each gasoline passing groove is an inlet, and the other end of the gasoline passing groove is an outlet; the gasoline passing grooves among the concentrating flux plates are communicated with each other to form a plurality of S-shaped gasoline ways which realize circulation at the same time; a plurality of plastically-packaged permanent magnets are arranged on the corresponding plastic partition of each gasoline passing groove at intervals.

The invention discloses a system and a method for treating siderite. The system comprises an atomizer mill, a pelletizer, a drying device and a rotary hearth furnace, wherein the atomizer mill comprises a discharge hole; the pelletizer comprises a charge hole and a discharge hole; the drying device comprises a charge hole and a discharge hole; and the rotary hearth furnace comprises a charge hole, a discharge hole and a retaining wall. According to the system and the method for treating siderite disclosed by the invention, magnetizing roasting and reducing roasting of materials are integrally completed, so that magnetizing is sufficient and reducing effect is good; sensible heat of magnetized and roasted pellets is sufficiently utilized for reducing and roasting materials, so that energy consumption is small and cost is low; and conditions are created for expanding resource utilization of iron ores.

The present invention relates to fuel treatment device which includes case body, magnet and carrier, the carrier is composed of substrate and composite oxide, the substrate is aluminium oxide and / or titanium oxide and / or silicon oxide, composite oxide is two component, three compoent or four component compound of rare earth, transition metal and / or II group element, the substrate and composite oxide is ground and peletized, then pressed into cellular carrier, the carrier is set in case body, magnet is set outside case body. It combines magnetization and catalytic oxidation to make the fuel burn more complttely, so reduces tail gas and achieves energy and environmental protection effects.

The invention discloses a combined combustion method for fuel oil emulsification and combustion supporting. The combined combustion method comprises step A including oil-water mixing, magnetization and emulsification, step B including activated water mixture preparation, and step C including fuel oil catalytic cracking. The combined combustion method for fuel oil emulsification and combustion supporting has high efficiency and low energy consumption.

The invention discloses a sewage oxidation treatment device. The device comprises a rotator provided with arc grooves, wherein a connecting hole connected with a rotation mechanism is formed in the center of the rotator; the at least two arc grooves are evenly formed in the rotator at equal intervals. The sewage oxidation treatment device adopts water cavitation, magnetization and electro-catalytic oxidation technologies and integrates the three technologies, and the comprehensive effect of the device is far better than that obtained after the three technologies are overlapped simply; the arc grooves are formed in the rotator, the rotator rotates in water at the high speed, partial vacuum can be formed at the grooves under the effect of centrifugal force and cause cavitation of adjacent water bodies, and thus quick oxidation is realized.