CN104888523A - Magnetic filtration and separation device - Google Patents
Magnetic filtration and separation device Download PDFInfo
- Publication number
- CN104888523A CN104888523A CN201510250026.6A CN201510250026A CN104888523A CN 104888523 A CN104888523 A CN 104888523A CN 201510250026 A CN201510250026 A CN 201510250026A CN 104888523 A CN104888523 A CN 104888523A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- net
- magnetic field
- magnon
- field regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to a magnetic filtration and separation device, which consists of a magnetic field regulator, a magnetic resistance chip, a magnetic quantum generator, a gyromagnetic net, a piezomagnetic ring, a liquid outlet, positioning pin holes, and a liquid inlet. The magnetic quantum generator is wedged into a concave box nest of the magnetic field regulator, the magnetic resistance chip is fixedly embedded to four corner point positioning holes of the magnetic field regulator's semicircular concave section through the positioning pin holes, the gyromagnetic net is fixed on a magnetic rotating drum through the piezomagnetic ring, and the upper part and the lower part of the magnetic rotating drum are respectively provided with the liquid outlet and the liquid inlet that are fixed by the piezomagnetic ring with screw. By means of the electromagnetic filter technology, the magnetic field regulator realizes energy-saving innovation of electromagnetic filter, the magnetic field with internal gradient can realize automatic adjustment of lifting according to needs, the magnetic force distribution is even, the filter element adsorbability is strong, and the filtration efficiency is high. The magnetic filtration and separation device provided by the invention has increasingly important significance and market opportunity for recovery of high catalytic activity raney nickel catalyst in poly-aromatic hydrocarbon hydrogenation reaction.
Description
Technical field
The magnon that the present invention relates in magnetic field intensity is collecting and distributing, and be the innovation that electromagnetism is separated in core technique device, specifically a kind of Magnetic filtration device and separator is the device that a kind of filtration & separation can be synchronous, belongs to Magnetic filtration device field.
Background technology
Magnetic filter is mainly used in the fields such as oil, chemical industry, metallurgy, medicine, machinery, automobile and removes in various liquid, slurry and gas a large amount of iron filings, iron powder and other Ferromagnetic Impurities that comprise, and can be used for precious metal catalyst recovery and weak magnetizing mediums clarification etc., along with petrochemical industry comprises emerging Coal Chemical Industry, metallurgy, the fast development of auto industry and the reinforcement of environmental protection, especially in polynary arene hydrogenation in Coal Chemical Industry, the requirement of the Raney's nickel catalyst recycling of high catalytic activity is more and more urgent, the permanent magnet made of traditional rare earth material be separated due to be subject to intrinsic magnetic field intensity restriction and field intensity unadjustable, Distribution of Magnetic Field lack of homogeneity, isolated by filtration efficiency is not high, separating effect and range of application and field are subject to many restrictions, at present, magnetic filter is mainly applied permanent magnet and is carried out removing the ferromagnetic particle in medium as filter core, but because the Distribution of Magnetic Field of permanent magnet is uneven, cause filter efficiency not high, solenoid produces magnetic power consumption large, temperature height is easy scaling loss afterwards, safeguard Replacement procedure complexity trouble, be difficult to the application scenario meeting some rigorous, in addition, magnetic filter main application water in the process of backwash is backwash medium, and backwash efficiency is low, and the consumption of the water yield is large.
The magnetic separation that domestic and international electromagnetic separation or system are used in poor iron ore is mostly separated, and compares with this series products, and the innovation structure design of this Project Product makes under same magnetic field intensity, and magnetic field's regularity is better and gradient distribution is more reasonable; The resistance to gentle decay resistance of filter element is more outstanding; The backwash technique that the structure of particular design can use gas-liquid to combine realizes filtering remaining efficient cleaning; Use thermostat to realize solenoid temperature rise to control, magnetic filter more conventional is under the change of temperature, pressure, vibration, liquid stream and speed, and magnetic field sense reaction is slow and do not catch up with requirement of actual working condition.
Therefore: making full use of in the stronger isolated by filtration development resources of our company and ability, pass through development activities, with reference to former achievement product structure, draw that also there is the large shortcoming of power consumption, how to increase magnetic gradient decline low energy consumption in high field intensity and height, set controllable, the research and development theme that electromagnetic force gradient can automatically increase or decrease, gyroscope and magnetometer is adopted to be applied in single-chip and can to contain three accelerometers, three gyroscopes and three magnetometers, which improves precision and the sensitivity of magnon generator, but also can test oneself other forms of energy and material, base reference file: (201110457466.0 1 kinds of electromagnetic filters).
Summary of the invention
The design is for the problems referred to above, R&D target is determined in the innovation in theory of electromagnetic filter, (magnetic field is adjustable, consumption reduction energy), by particular requirement integrated design technology, custom-designed solenoid and magnetic isolation technology are combined (field regulator), while magnon generator produces all even high-intensity magnetic field further, field regulator can according to the purification requirement of isolated by filtration medium, appropriate magnetic intensity is provided to reduce for magnetic energy-consumption, by ferromagnetic material interception and recovery, by research and development, trial-production, a kind of can controlling magnetic field, there is high field intensity and the high electromagnetic separation separator designs scheme increasing magnetic gradient simultaneously, gyroscope and magnetometer is adopted to be applied in single-chip and can to contain three accelerometers, three gyroscopes and three magnetometers, which improves precision and the sensitivity of magnon generator, but also can test oneself other forms of energy and material, its design specification, mark in enterprise: requiring to produce magnetic induction intensity can be: 1000-5000 Gauss, controlled, adjustable between magnetic field gradient 1-5 multiplying power, Jiang Hao≤30%.
The effect of its high-intensity magnetic field effect is constant, isolated by filtration efficiency can reach 0.5-2 micron 98%, under the electromagnetic filter technical matters of this innovation, in electromagnetic separation separator, field regulator is core, magnon under the effect of magnetoresistive bit in generator can gather loose as required, namely raise and reduce magnetic field intensity, reach innovative design target, rational energy consumption, the centrifugal force that medium produces under the rotation of magnetic rotary drum and gyromagnet net, scavenging solution is discharged by liquid outlet, it is online that ferromagnetic material is adsorbed on gyromagnet, the collecting and distributing of magnon can fast lifting magnetic field intensity, make magnetic force distribute also evenly, the absorption of gyromagnet net divides filter property to strengthen, filter efficiency is high, the corresponding raising (1um to 0.5um) of filtering accuracy.
Technical scheme
A kind of Magnetic filtration device and separator, by field regulator, magnetoresistive bit, magnon generator, gyromagnet net, pressure magnet ring, liquid outlet, dowel hole, inlet forms, it is characterized in that: magnon generator is carved and is inserted in the recessed casket nest of field regulator, magnetoresistive bit is according to dowel hole, fixedly be embedded on the locating hole of semicircle recessed cross section four angle point of field regulator, magnetic rotation net is fixed on magnetic rotary drum by pressing magnet ring, magnetic rotary drum all liquid outlet is installed up and down, inlet, liquid outlet and inlet are screwed by pressing magnet ring, field regulator is the concave character type [zero] of two horizontal in opposite directions turn, be the recessed nest casket that two semi-circular sections merge, the circumference mouth of magnetic rotation net outwards rolls over the edge turning over 30 ~ 60mm, two recessed nest caskets in semi-circular section become middle about one used logical circle when merging, recessed casket nest hollow, (see accompanying drawing 2, 3).
Described field regulator: materials'use magnetic resin is molded into two semi-circular sections, annexable recessed nest casket, chip is implanted before magnetic resin molded curing, chip is encapsulated in the magnetic resin of concave character type, the NFC of the optional various criterion of chip, buy I-CODE or Mifare type chip, they are all 13.56MHz.These chips are except having one's own unique identifier, and they also all have one " information space ", and information space includes some codes, can be used for starting vehicle, control household electrical appliances etc., are used for here gathering loose magnon, regulation and control magnetic field intensity.But also can test oneself other forms of energy and material.
Described magnon generator: adopt gyroscope and magnetometer to be applied in single-chip and can to contain three accelerometers, three gyroscopes and three magnetometers, precision and the sensitivity of magnon generator is improve downwards in sensor road, when token state " rotating speed " of coil, weak to reflect the source strength in magnetic field, the magnon effect that magnetic induction intensity magnetic field sources produces in certain circumstances, just as removing a mobile object by a fixing power, but reality effect that object is produced different; The position such as also may exerted all one's strength by means of instrument is different or direction is different, also can produce the power determined, and the impression to object neither one reality, and the power of effect is like being magnetic field intensity, and the actual impression of object cans be compared to magnetic induction degree of strength; Namely magnon is poly-loose, controlling magnetic field is utilized to control magnetic conductive media, adopt the principle of magnetic attraction and magnetic resin absorption, the poly-loose size of magnon reduces energy consumption, tackles magnetic ion, when setting magnetic field multiplication factor, on the interval odd taps pin of magnon generator coil, add bias compensation voltage and balance out offset voltage, when magnetic field intensity requires absolute voltage, be directed to each hardware by control software design and carry out parameters; The parameter of a batch is set according to actual production required value.
Described magnetoresistive bit: be the digital isolator part adopting impulse modulation mode to realize, the data rate that this technical support is higher and lower power consumption, performance is more stable, owing to adopting wafer scale manufacture technics, can be mutually integrated at lower cost, magnetic isolation technology is equipped with the voltage mode of demagnetization winding, the small-signal research of positive excitation converter, disclose the second-order system that DC current gain changes along with input voltage, with the magnetoresistive bit of active clamp positive excitation converter structure, it is the magnetic coupling sheet based on chip-scale transformer.
Described magnetic rotary drum: be that one can magnetic transmission, the filtration staving that Magnetic isolation rotates, the liquid outlet at staving two ends, on inlet connector, cover has rotating ring, the centrifugal force that filtered fluid produces with magnetic rotary drum flows to other parts technique from liquid outlet, reach the effect that filtration & separation is synchronous, low-power consumption is powered and is adopted PT100 sensor measurement, conventional electric bridge+MCU build Acquisition Circuit carry out temperature acquisition time, powered to collection bridge circuit by the change in resistance of Pt100, frequency acquisition controls once to guarantee that usual circuit was in sleep state at≤2 seconds, when the change in resistance of Pt100 exceedes threshold value (the magnetic field minimum) of regulation, produce interrupt signal and carry out wake-up circuit, so just can significantly save product magnetic energy, reduce power consumption, (pt100 is platinum resistance, it is a kind of industrial conventional temperature element, resistance value raises with temperature and raises).
Described isolator: be the magnetic coupler based on chip-scale transformer, it is the digital isolator part adopting impulse modulation mode to realize, from use LED different with photodiode in Traditional photovoltaic coupler, the data rate that this technical support is higher and lower power consumption, performance is more stable, because employing wafer scale manufacture technics just can be mutually integrated at lower cost, or integrate with other semiconductor product, complete or collected works' accepted way of doing sth isolated product of band insulating power supply is exactly a good illustration.
When by the integrated one group of sensor of wireless network and when making its co-ordination, the data acquisition subsystem set up just can be sampled to continuous real information, produce the data that software can process, the data collected are shown on equipment, analyze and store, the assembly of data collecting system comprises corresponding sensor, wave filter, signal condition, data acquisition device and application software, final data analysis is consistent with the design data of input, along with the arrival of large data age, the demand of Digital Transmission is improved constantly, for guaranteeing the stable operation of data center, uninterrupted power supply (ups) Unity is adopted to be applied in data center, UPS can guarantee the continuous firing that data center apparatus is stable after with electric fault, such ups system ensures high efficiency except requiring, while the other standards such as high reliability, ensure that the economy of UPS.
Described gyromagnet net, pressure magnet ring: gyromagnet net is a kind of ad hoc filter core, gyromagnet network interface is the wide circular boop of 20mm, and circular boop turns up 90 degree of flanging 20mm, and flanging circumferential plane is equipped with steady pin screw hole, pressure welding gyromagnet net on circular boop, is seated in entirety in magnetic rotary drum and fixes by upper pressure magnet ring screw.
The technology of the innovation is: under the theoretical technology of electromagnetic separation, achieve electromagnetic separation to innovate with the upgrading being separated synchronous effect, by specially designed solenoid effect, the magnetic field of gradient is formed in magnon generator inside, improve field intensity, form electromagnet, magnetic field intensity is high, magnetic force is evenly distributed, gyromagnet net filter core adsorptivity is strong, filter efficiency is high, separation accuracy is corresponding to be increased to (1um ~ 0.5um), field regulator solves equipment high temperature problem and makes consumption reduction successful, along with developing rapidly of domestic and international petrochemical industry and emerging Coal Chemical Industry, the Raney's nickel catalyst of high catalytic activity in polynary arene hydrogenation is reclaimed, there are more and more important meaning and the market opportunity.
Beneficial effect
The technique effect of the innovation is: under the theoretical technology of electromagnetic separation, achieve magnetic field power adjustable, electromagnetic separation is innovated with the upgrading being separated synchronous effect, by specially designed solenoid effect, the magnetic field of gradient is formed in magnon generator inside, improve field intensity, form electromagnet, magnetic field intensity is high, magnetic force is evenly distributed, gyromagnet net filter core adsorptivity is strong, filter efficiency is high, separation accuracy is corresponding to be increased to (1um ~ 0.5um), field regulator solves equipment high temperature problem and makes consumption reduction successful, along with developing rapidly of domestic and international petrochemical industry and emerging Coal Chemical Industry, the Raney's nickel catalyst of high catalytic activity in polynary arene hydrogenation is reclaimed, there are more and more important meaning and the market opportunity.
Accompanying drawing explanation
Fig. 1 is: structure sectional view;
Fig. 2 is: field regulator schematic diagram;
Fig. 3 is: gyromagnet net schematic diagram;
Wherein diagram: field regulator 1, magnetoresistive bit 2, magnon generator 3, liquid material 4, magnetic rotary drum 5, gyromagnet net 6, pressure magnet ring 7, liquid outlet 8, dowel hole 9, inlet 10.
Concrete enforcement
A kind of Magnetic filtration device and separator, be made up of field regulator 1, magnetoresistive bit 2, magnon generator 3, gyromagnet net 6, pressure magnet ring 7, liquid outlet 8, dowel hole 9, inlet 10, magnon generator 3 is carved and is inserted in the recessed casket nest of field regulator 1, magnetoresistive bit 2 is fixedly embedded on the four Corner character holes in the recessed cross section of semicircle of field regulator 1 according to dowel hole 9, magnetic rotation net 6 is fixed on magnetic rotary drum 5 by pressure magnet ring 7.
At magnetic rotary drum 5, liquid outlet 8, inlet 10 are all installed up and down, be screwed by pressure magnet ring 7, field regulator 1 is the recessed nest casket in two semi-circular sections of [zero] type, and the circumference mouth of magnetic rotation net 6 outwards rolls over the edge turning over 30 ~ 60mm, (see accompanying drawing 2,3).
The material of field regulator 1 magnetic resin is molded into two semi-circular sections, forms annexable two recessed nest caskets, chip is implanted before magnetic resin molded curing, chip is made to be encapsulated in the magnetic resin of concave character type, the NFC of the optional various criterion of chip, be mainly used in gathering loose magnon, meet the requirement of flexible modulation magnetic field intensity.
In the coil of magnon generator 3, setting data is required according to " rotating speed ", " rotating speed " requires is can set flexibly according to production-scale requirement, again to reflect that magnetic field sources power is as the criterion, determine the poly-loose data of magnon, adopt the principle of magnetic attraction and magnetic resin absorption, controlling magnetic field is utilized to control magnetic conductive media, in the coil of magnon generator 3, on the derivation pin pressing interval odd taps, add bias compensation voltage and balance out offset voltage, reduce energy consumption with the poly-loose size of magnon, tackle magnetic ion.
Magnetoresistive bit 2 is a kind of digital isolator parts adopting impulse modulation mode to realize, adopt wafer scale manufacture technics, formed magnetoresistive bit 2 with active clamp positive excitation converter knot, magnetic isolation technology is equipped with the voltage mode of demagnetization winding, can be mutually integrated at lower cost.
At the liquid outlet 8 at the filtration staving two ends that magnetic rotary drum 5 rotates, the connector of inlet 10 puts rotating ring, then PT100 sensor measurement is used, conventional is build Acquisition Circuit with electric bridge+MCU, frequency acquisition controls once to guarantee that usual circuit was in sleep state at≤2 seconds, power when just giving collection bridge circuit when carrying out temperature acquisition, when the change in resistance of Pt100 exceedes threshold value (the magnetic field minimum) of regulation, produce interrupt signal and carry out wake-up circuit, (pt100 is platinum resistance, it is a kind of industrial conventional temperature element, resistance value raises with temperature and raises) the digital isolator part that adopts impulse modulation mode to realize, the mouth of gyromagnet net 6 is decided to be the wide circular boop of 20mm, by the 90 degree of flanging 20mm that turn up suitable for reading for circular boop, steady pin screw hole is stamped again in flanging circumferential plane, then gyromagnet net 6 in pressure welding inside circular boop, again gyromagnet net 6 entirety is seated in magnetic rotary drum 5 and is screwed by upper pressure magnet ring 7, finally close the recessed nest casket in another semi-circular section, take mouth at two recessed nest casket bottom surface gap bridges to fix.
The technology of the innovation is: under electromagnetic filter technical matters, field regulator achieves the energy-conservation innovation of electromagnetic filter, the inner magnetic field forming gradient can regulate lifting as required automatically, field intensity is improved while reduction energy consumption, the electromagnet magnetic field intensity formed is high, magnetic force is evenly distributed, filter core adsorptivity is strong, filter efficiency is high, filtering accuracy is corresponding to be increased to (1um ~ 0.5um), magnetic coupling sheet based on chip-scale transformer has higher data rate and lower power consumption, performance is more stable, along with developing rapidly of domestic and international petrochemical industry and emerging Coal Chemical Industry, the Raney's nickel catalyst of high catalytic activity in polynary arene hydrogenation is filtered, separation and recovery, there are more and more important meaning and the market opportunity.
Finally it should be noted that: the innovation creative design is the field regulator adopted, and have magnetic field intensity and can downgrade energy consumption feature, magnetic force is evenly distributed, filter core adsorptivity is strong, structure simpler production is with low cost, isolated by filtration efficiency high; By the open file of authorizing, the technical staff of the industry learns that its process just can be understood completely and copy, and the design is by the restriction of above-described embodiment scope, describes in above-described embodiment and description; The structural principle of the design's part is just described; under the prerequisite of spirit and scope not departing from the design; also various changes and modifications will be had; such as increase the service life when not changing original structure; effective adding users product production capacity; reduce annex, container volume, cost of equipment maintenance etc., these changes and improvements all should fall in this claimed scope of design, and this claimed scope is by appending claims and equivalent circle thereof.
Claims (7)
1. a Magnetic filtration device and separator, be made up of field regulator (1), magnetoresistive bit (2), magnon generator (3), gyromagnet net (6), pressure magnet ring (7), liquid outlet (8), dowel hole (9), inlet (10), it is characterized in that: magnon generator (3) is carved and is inserted in the recessed casket nest of field regulator (1), magnetoresistive bit (2) is fixedly embedded on the four Corner character holes in the recessed cross section of semicircle of field regulator (1) according to dowel hole (9), magnetic rotation net (6) is fixed on magnetic rotary drum (5) by pressure magnet ring 7.
2. a kind of Magnetic filtration device according to claim 1 and separator, it is characterized in that: at magnetic rotary drum (5), liquid outlet (8), inlet (10) are all installed up and down, be screwed by pressure magnet ring (7), field regulator (1) is the recessed nest casket in two semi-circular sections of [zero] type, the circumference mouth of magnetic rotation net (6) outwards rolls over the edge turning over 30 ~ 60mm, (see accompanying drawing 2,3).
3. a kind of Magnetic filtration device according to claim 1 and separator, it is characterized in that: the material of field regulator (1) magnetic resin is molded into two semi-circular sections, forms annexable two recessed nest caskets, chip is implanted before magnetic resin molded curing, chip is made to be encapsulated in the magnetic resin of concave character type, the NFC of the optional various criterion of chip, be mainly used in gathering loose magnon, meet the requirement of flexible modulation magnetic field intensity.
4. a kind of Magnetic filtration device according to claim 1 and separator, it is characterized in that: in the coil of magnon generator (3), setting data is required according to " rotating speed ", " rotating speed " requires is can set flexibly according to production-scale requirement, again to reflect that magnetic field sources power is as the criterion, determine the poly-loose data of magnon, adopt the principle of magnetic attraction and magnetic resin absorption, controlling magnetic field is utilized to control magnetic conductive media, in the coil of magnon generator (3), on the derivation pin pressing interval odd taps, add bias compensation voltage and balance out offset voltage, energy consumption is reduced with the poly-loose size of magnon, tackle magnetic ion.
5. a kind of Magnetic filtration device according to claim 1 and separator, it is characterized in that: magnetoresistive bit (2) is a kind of digital isolator part adopting impulse modulation mode to realize, adopt wafer scale manufacture technics, formed magnetoresistive bit (2) with active clamp positive excitation converter knot, the voltage mode that magnetic isolation technology is equipped with demagnetization winding is mutually integrated.
6. a kind of Magnetic filtration device according to claim 1 and separator, it is characterized in that: the liquid outlet (8) at the filtration staving two ends that magnetic rotary drum (5) rotates, the connector of inlet (10) put rotating ring, then PT100 sensor measurement is used, frequency acquisition controls once to guarantee that usual circuit was in sleep state at≤2 seconds, power when just giving collection bridge circuit when carrying out temperature acquisition, when the change in resistance of Pt100 exceedes the threshold value of regulation, produce interrupt signal and carry out wake-up circuit.
7. a kind of Magnetic filtration device according to claim 1 and separator, it is characterized in that: adopt impulse modulation mode to realize digital isolator part, the mouth of gyromagnet net (6) is decided to be the wide circular boop of 20mm, by the 90 degree of flanging 20mm that turn up suitable for reading for circular boop, steady pin screw hole is stamped again in flanging circumferential plane, then gyromagnet net (6) in pressure welding inside circular boop, gyromagnet net (6) entirety is seated in magnetic rotary drum (5) by upper pressure magnet ring (7) again, be screwed, the recessed nest casket in another semi-circular section of finally closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250026.6A CN104888523B (en) | 2015-05-18 | 2015-05-18 | A kind of Magnetic filtration device and segregation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250026.6A CN104888523B (en) | 2015-05-18 | 2015-05-18 | A kind of Magnetic filtration device and segregation apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104888523A true CN104888523A (en) | 2015-09-09 |
| CN104888523B CN104888523B (en) | 2016-08-24 |
Family
ID=54021734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510250026.6A Active CN104888523B (en) | 2015-05-18 | 2015-05-18 | A kind of Magnetic filtration device and segregation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104888523B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000641A (en) * | 2016-06-22 | 2016-10-12 | 中船黄埔文冲船舶有限公司 | Electromagnetic oil purifying device |
| CN106807403A (en) * | 2016-12-28 | 2017-06-09 | 渤海大学 | One kind inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN107089758A (en) * | 2017-05-15 | 2017-08-25 | 飞潮（无锡）过滤技术有限公司 | One kind flies the anti-cleaning filter for installation of tide |
| CN110953037A (en) * | 2019-12-17 | 2020-04-03 | 成都伊斯顿过滤器有限公司 | Can wash oil cleaner |
| CN111675292A (en) * | 2020-07-16 | 2020-09-18 | 北京精瑞科迈净水技术有限公司 | Spiral magnetic field type magnetic drum separating device |
| CN114105265A (en) * | 2020-08-29 | 2022-03-01 | 平流层复合水离子(深圳)有限公司 | Circuit of magnetic rotary water-containing beneficial substance generating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970497Y (en) * | 2005-11-25 | 2007-11-07 | 上海飞潮科贸有限公司 | Permanent full automatic magnetic separator |
| CN102512868A (en) * | 2011-12-31 | 2012-06-27 | 上海闰铭精密技术有限公司 | Electromagnetic filter |
| CN204637745U (en) * | 2015-05-18 | 2015-09-16 | 上海闰铭精密技术有限公司 | A kind of Magnetic filtration device and separator |
-
2015
- 2015-05-18 CN CN201510250026.6A patent/CN104888523B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970497Y (en) * | 2005-11-25 | 2007-11-07 | 上海飞潮科贸有限公司 | Permanent full automatic magnetic separator |
| CN102512868A (en) * | 2011-12-31 | 2012-06-27 | 上海闰铭精密技术有限公司 | Electromagnetic filter |
| CN204637745U (en) * | 2015-05-18 | 2015-09-16 | 上海闰铭精密技术有限公司 | A kind of Magnetic filtration device and separator |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000641A (en) * | 2016-06-22 | 2016-10-12 | 中船黄埔文冲船舶有限公司 | Electromagnetic oil purifying device |
| CN106807403A (en) * | 2016-12-28 | 2017-06-09 | 渤海大学 | One kind inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN106807403B (en) * | 2016-12-28 | 2019-04-12 | 渤海大学 | A kind of inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN107089758A (en) * | 2017-05-15 | 2017-08-25 | 飞潮（无锡）过滤技术有限公司 | One kind flies the anti-cleaning filter for installation of tide |
| CN110953037A (en) * | 2019-12-17 | 2020-04-03 | 成都伊斯顿过滤器有限公司 | Can wash oil cleaner |
| CN110953037B (en) * | 2019-12-17 | 2021-09-14 | 成都伊斯顿过滤器有限公司 | Oil filter |
| CN111675292A (en) * | 2020-07-16 | 2020-09-18 | 北京精瑞科迈净水技术有限公司 | Spiral magnetic field type magnetic drum separating device |
| CN114105265A (en) * | 2020-08-29 | 2022-03-01 | 平流层复合水离子(深圳)有限公司 | Circuit of magnetic rotary water-containing beneficial substance generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104888523B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104888523B (en) | A kind of Magnetic filtration device and segregation apparatus | |
| CN204637745U (en) | A kind of Magnetic filtration device and separator | |
| CN103558127A (en) | Differential online oil abrasive particle sensor testing system | |
| CN208174513U (en) | A kind of novel vibrating energy collecting device | |
| CN109932558A (en) | Magnetic based on the power supply of single positive supply modulates alternating current-direct current residual current detection system | |
| Kim et al. | Effects of filter shapes on the capture efficiency of a superconducting high-gradient magnetic separation system | |
| CN112759030A (en) | Magnetic particle oil-water separation device | |
| ES8700069A1 (en) | Improvements in or relating to high gradient magnetic filters. | |
| Zeng et al. | Feasibility of turbidity removal by high-gradient superconducting magnetic separation | |
| CN103405154A (en) | Water dispenser and water treatment device and method for preparing micro cluster water thereof | |
| CN204935271U (en) | A kind of field generator for magnetic of MRF equipment | |
| CN105137370A (en) | Low power consumption miniature fluxgate sensor | |
| CN201984099U (en) | Multifunctional integrated high voltage measuring device | |
| CN206705759U (en) | A kind of water mangetizer | |
| CN204767759U (en) | Electromagnetic filter through improvement upgrading innovation | |
| CN208390229U (en) | A kind of lithium battery slurry precision removes iron filter device | |
| CN205224210U (en) | Intelligent closestool lid filter equipment | |
| CN106248162A (en) | A kind of gas meter, flow meter and counter machine electrical switching device thereof | |
| RU2203124C1 (en) | High-gradient magnetic filter | |
| CN203685454U (en) | Water-flow generator | |
| CN204698360U (en) | A kind of water dispenser | |
| CN202785897U (en) | Magnetizing water purifier using strong magnetic fluctuations | |
| CN206038080U (en) | Gas table and counter electromechanical conversion device thereof | |
| CN102426190B (en) | A kind of self-equilibrating advocate approach Magnetic Field induction installation | |
| CN201280462Y (en) | Fluid magnetization iron-removing purification processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 472, 1180 Nanting Highway, Fengxianzhuang Xingzhen, Shanghai, 201415 Patentee after: FEICHAO (SHANGHAI) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: Room 472, 1180 Nanting Highway, Fengxianzhuang Xingzhen, Shanghai, 201415 Patentee before: SHANGHAI RUNMING PRECISION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201400 Room 101, floor 1, block B, building 5, Lane 123, Huancheng East Road, Fengxian District, Shanghai Patentee after: Feichao (Shanghai) Environmental Technology Co.,Ltd. Address before: Room 472, 1180 Nanting Highway, Fengxianzhuang Xingzhen, Shanghai, 201415 Patentee before: FEICHAO (SHANGHAI) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201401 Room 101, 1st floor, block B, No.1, Lane 123, Huancheng East Road, Fengxian District, Shanghai Patentee after: Feichao (Shanghai) New Materials Co.,Ltd. Address before: 201400 Room 101, floor 1, block B, building 5, Lane 123, Huancheng East Road, Fengxian District, Shanghai Patentee before: Feichao (Shanghai) Environmental Technology Co.,Ltd. |