CN103495497A - Fluid high-intensity magnetic integrated filter - Google Patents
Fluid high-intensity magnetic integrated filter Download PDFInfo
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- CN103495497A CN103495497A CN201210097160.3A CN201210097160A CN103495497A CN 103495497 A CN103495497 A CN 103495497A CN 201210097160 A CN201210097160 A CN 201210097160A CN 103495497 A CN103495497 A CN 103495497A
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Abstract
A fluid high-intensity magnetic integrated filter relates to the field of fluid filters, comprises all fluid filters that filter ferromagnetic substances, and is characterized in that: a screwed covering plate is sealedly disposed on a housing of the filter; a fluid inlet and a fluid outlet are disposed on the screwed covering plate; a filter core is disposed inside the housing; the filter core comprises a filter central tube, a filter core upper end cover and a filter core lower end cover; a V-shaped magnet fixing device is fixedly disposed between a filter core end surface and the filter core upper end cover; a magnet fixing pit is disposed in the middle of the V-shaped magnet fixing device; a magnet is disposed in the magnet fixing pit; a support spring is disposed between the filter core bottom and the filter housing; with the spring, the filter core is sealedly connected with the screwed covering plate; and the main body of the filter core separates the fluid inlet from the fluid outlet. The fluid filter designed with the above scheme effectively filters ferromagnetic substances in fluid, prevents equipment wearing, prolongs service life of the equipment, enables fluid magnetization, and improves fluid use value.
Description
Technical field:
The present invention relates to the liquid cleaner field, particularly, on a kind of liquid cleaner needing filtering to contain ferromagnetic material, be equipped with the comprehensive liquid cleaner of strong magnetic of magnet-fixation grooves or magnet fixing device and magnet.
Background technology:
At present, on known engine or plant equipment, usually all be provided with as required various liquid cleaners, with the various impurity in the filtering fluid, especially filtering equipment itself weares and teares and to be entrained in ferromagnetism in fluid assorted, improve plant capacity, avoid equipment attrition, extension device service life.But due to current liquid cleaner, usually all adopt the intercept type filter mediums such as single papery filter paper, fiber, screen cloth to do filter core, rely on the densely covered micropore of filter core self to remove to tackle impurity screening.In actual the use, the less filter effect of filter medium micropore is just better, but the fluid handling capacity is just poorer.For reaching best filter effect, also to guarantee that fluid foot stream passes through, just only rely at present and adopt single intercept type filter medium to go to filter, can't reach both and all possess optimum efficiency simultaneously.Especially, when equipment self is worn the Ferromagnetic Impurities that gets off can not be in the very first time during by effective filtering, because Ferromagnetic Impurities is relatively hard, its infringement to equipment is just very serious.
With regard to by normally used rotary mounting engine oil filter on current engine, detect institute according to national internal combustion engine, adopt international standards ISO4548 " internal combustion engine full-flow oil filter test method " to current oil filter, filtering efficiency is tested and is shown, the paper filter core of current oil filter, guaranteeing under the prerequisite that machine oil foot stream passes through, preferably can only be designed into the ability of 60% impurity in filtering machine oil, 40% impurity can not be by effective filtering in addition in actual use, in this can not be by 40% impurity of filtering, because Ferromagnetic Impurities is relatively tiny and hard, so in the majority with Ferromagnetic Impurities, Ferromagnetic Impurities has just formed abrasive material at the surface of friction pair of engine like this, cause more heavy wear to engine.
And after further study, in the result that the cleaner of employing ISO4548 standard testing provides, also be not included under specific condition, enter the partial impurities parameter of engine through by-passing valve.Because it is large at the cold start-up engine oil viscosity to work as engine, when paper filter element is glued dead or paper filter element by the impurity Partial Blocking, by-passing valve will be unlocked under the pressure of machine oil, machine oil will loop back engine through by-passing valve, now not only when the machine oil of period, can not get the filtration of paper filter element, and mobile machine oil also can filter out by paper filter element by original, be deposited on the apparent large granular impurity of paper filter element through by-passing valve refunds engine, bring larger infringement to engine.
In sum, the rotary mounting engine oil filter used on engine at present, the impurity that is greater than and is less than its paper filter element micropore is not all had to permanent filtering effect, and it can only be equal to the paper filter element micropore to those, and is embedded in the permanent filtering effect that the impurity in micropore plays.Therefore, if will enter through by-passing valve the impurity of engine, and be less than the paper filter element micropore can not be added together by the impurity of the effective filtering of paper filter element, will be greater than by the amount of impurities of the effective filtering of paper filter element.Well imagine, numerous not by the impurity of filtering in, must contain how many Ferromagnetic Impurities, its harm to engine is huge.
And in existing fuel oil, due to the repeatedly conversion of pipeline and container in transportation, also make many Ferromagnetic Impurities be blended in fuel oil, Ferromagnetic Impurities can accelerate wearing and tearing and the obstruction of fuel pump and atomizer, cause oil spout Quality Down, atomization badness, burning clean, reduce power, strengthen oil consumption, strengthen noise, damage the engine components such as valve actuating mechanism, cylinder sleeve, piston ring, as can not be by Ferromagnetic Impurities well filtering from fuel oil, can cause damage to engine equally, increase the engine failure rate.
For fear of Ferromagnetic Impurities, engine is caused to wearing and tearing, also there is in the past human hair exposed installation meter to cross multiple magnetic filter, as the disclosed technical scheme of Chinese patent notification number CN2767667Y, that magnet is mounted on a set of adjustable injection moulding chain structure, chain structure is being set on existing oil filter, utilize the magnetic of magnet to adsorb the Ferromagnetic Impurities in oil body in cleaner, to improve the oil body filter effect, the idea of this scheme is to want to utilize the magnetic force of magnet, ferromagnetism in cleaner is mixed and played the Magnetic filtration device effect, but its shortcoming is: due to magnet adsorption in cleaner iron-clad outside, magnet can not with cleaner in oil body contact, most of magnetic field is shielded by the cleaner iron-clad, the magnetic field utilization ratio is extremely low, absorption Ferromagnetic Impurities weak effect, the optional features such as the chain mechanism of injection moulding and magnetic field shielding layer especially also will be set on magnet, complex production process, manufacturing cost is high, and the disclosed technical scheme of another kind of Chinese patent notification number CN2695644Y, surrounding to be enclosed with to the magnet of sorbing material, be installed on the guardrail fixed with filter central pipe and make a magnetic collector, improve filter quality for the magnetic of collecting oil body, its advantage is to arrive certain Magnetic filtration device effect, its shortcoming is: because its sorbing material arranged on magnet has increased the volume that production cost increases again the magnetic collector, increase oil body and pass through resistance, strengthen the contact distance of magnet with oil body, reduced the magnetic field utilization rate, also has the disclosed technical scheme of a kind of Chinese patent notification number CN2695644Y, to be provided with magnet between by-passing valve housing and case of by-pass valve, for adsorbing the Ferromagnetic Impurities of machine oil, its advantage is: while using on a little bit smaller cleaner, can reach the purpose of design of filtering Ferromagnetic Impurities, its shortcoming is, due to magnet is arranged in by-passing valve, the magnetic force of magnet can cause case of by-pass valve elastic force malfunctioning, make by-passing valve ineffective and be not closed completely, cause the cleaner short circuit to make paper filter element ineffective, again due on magnet being arranged on to larger filtering by-passing valve the time, because by-passing valve all is arranged on the paper filter element bottom, the machine oil that enters filter central pipe through paper filter element seldom can touch magnet, so the magnetic field utilization ratio is low.
Summary of the invention:
Order of the present invention ground, in order to solve existing liquid cleaner, thoroughly in the filtering fluid, Ferromagnetic Impurities reaches the shortcoming to fluid magnetic, invent the comprehensive cleaner of the strong magnetic of a kind of fluid, this kind of comprehensive cleaner of the strong magnetic of fluid is on the liquid cleaner that does not possess magnetic absorption function, separately be equipped with magnet-fixation grooves or magnet fixing device and magnet, form a kind of new interception that integrates and filter the comprehensive cleaner of strong magnetic filtered with magnetic absorption, improve the filtering efficiency of liquid cleaner to Ferromagnetic Impurities, avoid equipment attrition, extension device service life; Can give fluid magnetic, lifting fluid use value simultaneously.
The present invention adopts following technical scheme to realize: it comprises: all liquid cleaners that need filtering to contain ferromagnetic material, it is characterized in that: on the liquid cleaner that needs filtering to contain ferromagnetic material, be equipped with magnet-fixation grooves or magnet fixing device and magnet, order ground is the magnetic field that utilizes magnet, subsidize original intercept type filter medium adsorption filtration its effective ferromagnetic material of filtering.
Described, as to add in the liquid cleaner that needs filtering to contain ferromagnetic material magnet, be preferably the neodymium iron boron strong magnet.
Described, be equipped with the liquid cleaner of magnet-fixation grooves or magnet fixing device and magnet, preferably oil filter, fuel filter, air filter, supercharger cleaner, oil water separator, industrial cleaner, plant equipment cleaner and/or water purifying filter etc.
Described, be equipped with the liquid cleaner of magnet-fixation grooves or magnet fixing device and magnet, agent structure comprises, filter case, filter tank or the screw thread overlay that is set directly at the filter case on equipment body and connects airtight with them, the filter casing that strainer cover forms, being provided with fluid on shell advances, portal, be provided with filter core in shell, filter core can be by filter central pipe, end cover of filter element and/or filter medium form, or adopt on filter medium separately directly injection moulding or injecting glue typing to make filter core, can be provided with elastic supporting member for supporting optical member between filter core end face and filter casing, under the effect of support member, make paper filter element and shell connect airtight it, the filter core main body is advanced the fluid on shell, portal and separate.Magnet-fixation grooves or magnet fixing device and magnet, under the prerequisite that does not affect original liquid cleaner function and flow, can be arranged on liquid cleaner Anywhere.
Described, on liquid cleaner Anywhere, while adding magnet and magnet fixing device, preferably adopt known fixing means, utilize magnet-fixation grooves and/or magnet fixing device, magnet is installed in inside and outside the shell of cleaner, inside and outside the filter core central tube, inside and outside filter medium, close on fluid inside and outside hole, inside and outside connecting plate, end cover of filter element is inside and outside, on the two ends cross section of filter core or between the two ends cross section and end cover of filter element of filter core, or magnet is suspended in the filter core central tube.
Described, when utilizing magnet fixing device, while being suspended in the filter core central tube by Magnet design, its magnet fixing device should be designed at least with point and/or a support arm fixed with the cleaner inside subject, in order to fixed magnet.
Described, utilize magnet fixing device, magnet is suspended in the filter core central tube, and its magnet fixing device in order to save raw material, is preferably designed to the V-shape structure with two support arms when processing and manufacturing, in V font magnet fixing device middle part, be provided with the fixing hole of magnet, the fixing hole of magnet is provided with the opening of at least one magnet of can packing into, and magnet is in opening is arranged on the fixing hole of magnet, edge of opening in the fixing hole of magnet is provided with at least one magnet stop device, and restriction magnet moves.
During assembling, can be by two support arms of V character form structure magnet fixing device, utilize known fixing means, be installed on filter casing, on the two ends cross section of filter core, on end cover of filter element, on the filter core center tube wall and/or between the two ends cross section and end cover of filter element of filter core, make the main body of V character form structure magnet fixing device unsettled in the filter core central tube.
Described, select to adopt two support arms of V character form structure magnet fixing device, while being installed between the two ends cross section of filter core and end cover of filter element, in order to reduce manufacturing cost, should preferably utilize the filter core fixing glue to fix, for magnet fixed mount and magnetic is ferropectic more firm, on two support arm ends of V-shape magnet fixing device, be respectively equipped with the prolongation pin perpendicular to V word magnet fixing device, be provided with through hole or card rib on the prolongation pin, to increase the full fastness in glue Guan County.
Opening on described, as the to be arranged on V-shape magnet fixing device middle part fixing hole of magnet, can aim at the fluid issuing of liquid cleaner, magnet can be after the cleaner sealing like this, be installed in the fixing hole of magnet and lock only device processed of magnet from fluid issuing, avoid in installation process being adsorbed onto other impurity, can also be by the fixing hole of magnet opening facing to filter core inside, now magnet should be not bonding front being contained in the fixing hole of magnet of filter core in advance, and lock the magnet stop device, simplify the magnet installation difficulty.
Described, when magnet is arranged on other position of cleaner, for magnet arrange stable, arranging on the cleaner body position of magnet, magnet-fixation grooves is set or stop device fixes magnet, avoid magnet to move.
Described, when magnet is arranged on to the enclosure of liquid cleaner, for fear of the magnetic interference miscellaneous equipment, on other faces beyond contacting with the liquid cleaner main body at magnet, be provided with magnetic field shielding device.
Described, being provided with on the liquid cleaner of strong magnet, for easy to loading and unloading, separately be equipped with easy-to-dismount tool card rib, its instrument rib, can be to filter case with interior or in addition, any protruding or recessed known various geometric forms.
Good effect of the present invention is: on the liquid cleaner needing filtering to contain ferromagnetic material, be equipped with strong magnet, effectively made up liquid cleaner, can only rely on the intercept type filter medium, filtering is greater than the technical deficiency of himself micropore impurity, and can't avoid original formula filter medium that has been blocked, the bulky grain Ferromagnetic Impurities of filtering again from by-passing valve by the shortcoming of fluid refunds plant equipment inside, utilize the high-intensity magnetic field of magnet, effectively filtering intercept type filter medium effective all Ferromagnetic Impurities of filtering, improve filtering efficiency, avoid the wearing and tearing of Ferromagnetic Impurities to plant equipment, while especially using on engine, can effectively protect original design parameter of engine constant, reduce noise, oil consumption and exhaust emissions that engine produces due to wearing and tearing, postpone the engine overhaul cycle, the life cycle of increasing service life of engine and lubricating oil and paper filter core.Can give fluid magnetic, activate the fluid molecule chain, make the better of machine oil energy and moving component combination, improve lubricating quality simultaneously; Fuel oil more can fully be burnt, reduce carbon distribution, save the energy, avoid engine to break down, for the user reduces expense; And production technology is simple, 90% production technology and equipments derives from tradition, and production cost is low.
The accompanying drawing explanation
Fig. 1, be the representative liquid cleaner structure cutaway view of the present invention.
Fig. 2, be the another kind of structure cutaway view of (3) V character form structure magnet fixing device in Fig. 1.
Fig. 3, be the structure top view of (3) V character form structure magnet fixing device in Fig. 1.
Fig. 4, be the face upwarding assumption diagram of (8) hexagonal (hexagon)nut shape instrument rib in Fig. 1.
Fig. 5, be a kind of magnetic fuel filter structure cutaway view in the present invention.
In figure, 1. fluid inlet hole; 2. paper filter element upper end cover; 3.V font magnet fixing device; 4. magnet stop device; 5. magnet; 6. paper filter element; 7. paper filter element bottom end cover; 8. instrument rib base; 9. hexagonal (hexagon)nut shape instrument rib; 10. interior tetragonal tooling hole; 11. elastic supporting member for supporting optical member; 12. filter casing; 13. by-passing valve, 14. filter central pipes; 15. the fixing hole of magnet; 16. magnet fixing device support arm; 17. support arm extends pin; 18. the through hole on the prolongation pin; 19. screw thread overlay; 20. fluid portals.
The specific embodiment:
Representative structure in the present invention, as shown in Figure 1, on filter casing (12), be provided with the screw thread overlay (19) connected airtight with shell (12) interlock, make it form a seal, on screw thread overlay (19), be provided with seal in the fluid inlet hole (1) that connects and fluid portal (20), be provided with paper filter element (6) in seal, on the two ends of paper filter element (6), be respectively equipped with upper end cover (2) and bottom end cover (7), upper end cover (2) middle part is provided with through hole, bottom end cover (7) is provided with by-passing valve (13), in paper filter element inside, be provided with and play the filter central pipe (14) that supports the paper filter element effect, be provided with V font magnet fixing device (3) in central tube (14), middle part at V font magnet fixing device (3), be provided with the fixing hole of magnet (15), be provided with magnet (5) in magnet hole (15), on (15) edge of opening of the fixing hole of the magnet that closes on magnet (5), being provided with magnet stop device (4) is fixed wtih magnet and avoids being moved by fluid impact, on V font magnet fixing device (3), be provided with two support arms (16), at support arm (16), hold, be provided with the prolongation pin (17) of vertical and V font magnet fixing device (3), be provided with through hole (18) on prolongation pin (17), it is in order to increase constant intensity setting, therebetween, paper filter element (6), central tube (14), upper end cover (2), bottom end cover (7) and V font magnet fixing device (3), to utilize the filter core fixing glue to bond together to form an integral body, during gluing connecing, the prolongation pin (17) of magnet fixing device (3), be installed between paper filter element upper end cover (2) and paper filter element (6) end face, between the bottom end cover (7) and filter casing (12) of paper filter element, be provided with and support spring (11), paper filter element integral body under the effect of supporting spring (11) with filter casing on screw thread overlay (19) connect airtight it, make the through hole on paper filter element upper end cover (2), with fluid on screw thread overlay (19) portal (20) relative, the opening that simultaneously makes the fixing hole of magnet (15) in filter central pipe (14) is to quasi-fluid portal (20), the paper filter element main body by fluid inlet hole (1) and fluid portal (20) keep apart, for easy to loading and unloading, bottom in filter casing (12), be provided with coupled instrument rib base (8) and hexagonal (hexagon)nut shape instrument rib (9), at the middle part of hexagonal (hexagon)nut shape instrument rib (9), be provided with interior tetragonal tooling hole (10).
Pass through screw thread overlay (19) and equipment interconnection during use.
The fluid that is carrying impurity during work enters cleaner by fluid inlet hole (1), be greater than the impurity of its micropore by paper filter element (6) filtering, under the effect of fluid pump, the impurity that is equal to paper filter element (6) micropore can be embedded in its micropore, the impurity that is less than the paper filter element micropore can be with fluid by paper filter element, and now the Ferromagnetic Impurities in this part impurity will be adsorbed by magnet (5).Especially when fluid viscosity is large or filter core (6) during by Partial Blocking, enter the Ferromagnetic Impurities in the paper filter element internal flow through by-passing valve (13), comprise and originally by paper filter element (6), filtered out deposition on its outer surface, rushed in again the bulky grain Ferromagnetic Impurities of paper filter element by fluid through by-passing valve (13), all can be adsorbed by magnet (5).Thereby avoided the wearing and tearing of Ferromagnetic Impurities to plant equipment, improved plant capacity, reduced equipment noise and consumption of raw materials, postponed equipment overhaul cycle, extension device service life.
The advantage of this design is, magnet can be after the cleaner integral sealing, through fluid portal (16) pack in the fixing hole of magnet (15), then use magnet stop device (4) locking, avoid magnet to adsorb impurity in the cleaner process, affect original cleannes.
Fig. 2, be the another kind of structure cutaway view of (3) V character form structure magnet fixing device in Fig. 1.In the fixing hole of magnet on magnet fixing device shown in Fig. 2 (3) (15) and Fig. 1, contrast, flip vertical 180 °, while adopting present design that magnet is installed, be magnet fixing device (3) not and paper filter element (6) bonding before, just magnet (5) is utilized magnet stop device (4) to be fixed in the fixing hole of magnet (15), its advantage is to reduce the magnet assembly difficulty, increases assembling speed.
Fig. 4, be the face upwarding assumption diagram of (9) hexagonal (hexagon)nut shape instrument rib in Fig. 1.At the middle part of hexagonal (hexagon)nut shape instrument rib (9), be provided with dimetric interior angle tooling hole (10), its advantage is to be convenient to installing/dismounting, and have inside and outside one of them when damaged, another can also continue to use.
Fig. 5, be a kind of magnetic fuel filter structure cutaway view provided in the present invention.
Claims (11)
1. the comprehensive cleaner of the strong magnetic of fluid, it comprises: all liquid cleaners that need filtering to contain ferromagnetic material, it is characterized in that: on the liquid cleaner that needs filtering to contain ferromagnetic material, be equipped with magnet-fixation grooves or magnet fixing device and magnet, order ground is the magnetic field that utilizes magnet, subsidize original intercept type filter medium adsorption filtration its effective ferromagnetic material of filtering.
2. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 1, it is characterized in that: the magnet added in the liquid cleaner that needs filtering to contain ferromagnetic material is preferably the neodymium iron boron strong magnet.
3. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 1, it is characterized in that: the liquid cleaner that is equipped with magnet-fixation grooves or magnet fixing device and magnet, oil filter preferably, fuel filter, air filter, supercharger cleaner, oil water separator, industry cleaner, plant equipment cleaner and/or water purifying filter.
4. according to the comprehensive cleaner of the claim 1 or 3 strong magnetic of described a kind of fluid, it is characterized in that: the liquid cleaner that is equipped with magnet-fixation grooves or magnet fixing device and magnet, agent structure comprises, filter case, filter tank or the screw thread overlay that is set directly at the filter case on equipment body and connects airtight with them, the filter casing that strainer cover forms, being provided with fluid on shell advances, portal, be provided with filter core in shell, filter core can be by filter central pipe, end cover of filter element and/or filter medium form, or adopt on filter medium separately directly injection moulding or injecting glue typing to make filter core, can be provided with elastic supporting member for supporting optical member between filter core end face and filter casing, under the effect of support member, make paper filter element and shell connect airtight it, the filter core main body is advanced the fluid on shell, portal and separate.Magnet-fixation grooves or magnet fixing device and magnet, under the prerequisite that does not affect original liquid cleaner function and flow, can be arranged on liquid cleaner Anywhere.
5. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 4, it is characterized in that: on liquid cleaner Anywhere, while adding magnet and magnet fixing device, preferably adopt known fixing means, utilize magnet-fixation grooves and/or magnet fixing device, magnet is installed in inside and outside the shell of cleaner, inside and outside the filter core central tube, inside and outside filter medium, closing on fluid advances, inside and outside portalling, inside and outside connecting plate, inside and outside end cover of filter element, on the two ends cross section of filter core or between the two ends cross section and end cover of filter element of filter core, or magnet is suspended in the filter core central tube.
6. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 5, it is characterized in that: when utilizing magnet fixing device, while being suspended in the filter core central tube by Magnet design, its magnet fixing device should be designed at least with point and/or a support arm fixed with the cleaner inside subject, in order to fixed magnet.
7. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 5, it is characterized in that: utilize magnet fixing device, while being suspended in the filter core central tube by magnet, the ferropexy device is preferably designed to the V-shape structure with two support arms, in V font magnet fixing device middle part, be provided with the fixing hole of magnet, the fixing hole of magnet is provided with the opening of at least one magnet of can packing into, magnet is in opening is arranged on the fixing hole of magnet, edge of opening in the fixing hole of magnet is provided with at least one magnet stop device, and restriction magnet moves; During assembling, can be by two support arms of V character form structure magnet fixing device, utilize known fixing means, be installed on filter casing, on the two ends cross section of filter core, on end cover of filter element, on the filter core center tube wall and/or between the two ends cross section and end cover of filter element of filter core.
8. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 7, it is characterized in that: select to adopt two support arms of V character form structure magnet fixing device, while being installed between the two ends cross section of filter core and end cover of filter element, preferably utilize the filter core fixing glue to fix, for magnet fixed mount and magnetic is ferropectic more firm, on two support arm ends of V-shape magnet fixing device, be respectively equipped with the prolongation pin perpendicular to V word magnet fixing device, be provided with through hole or card rib on the prolongation pin, to increase the full fastness in glue Guan County.
9. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 7 is characterized in that: be arranged on the opening on the fixing hole of magnet at V-shape magnet fixing device middle part, can aim at the fluid issuing of liquid cleaner, can also aim at the inside of filter core.
10. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 5, it is characterized in that: when magnet is arranged on to the enclosure of liquid cleaner, for fear of the magnetic interference miscellaneous equipment, on other faces beyond contacting with the liquid cleaner main body at magnet, be provided with magnetic field shielding device.
11. the comprehensive cleaner of the strong magnetic of a kind of fluid according to claim 1, it is characterized in that: be provided with on the liquid cleaner of strong magnet, for easy to loading and unloading, separately be equipped with easy-to-dismount tool card rib, its instrument rib, can be to filter case with interior or in addition, any protruding or recessed known various geometric forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097160.3A CN103495497A (en) | 2012-03-28 | 2012-03-28 | Fluid high-intensity magnetic integrated filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097160.3A CN103495497A (en) | 2012-03-28 | 2012-03-28 | Fluid high-intensity magnetic integrated filter |
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| CN103495497A true CN103495497A (en) | 2014-01-08 |
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| CN201210097160.3A Pending CN103495497A (en) | 2012-03-28 | 2012-03-28 | Fluid high-intensity magnetic integrated filter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840266A (en) * | 2016-06-15 | 2016-08-10 | 奇瑞汽车股份有限公司 | Engine oil filter assembly |
| CN106322094A (en) * | 2016-10-21 | 2017-01-11 | 莱芜钢铁集团有限公司 | Thin oil lubricating system and oil-spillage-preventing filter element capable of being supercharged thereof |
| CN106402634A (en) * | 2016-10-21 | 2017-02-15 | 莱芜钢铁集团有限公司 | Thin oil lubricating system and oil-overflow-preventing filter element thereof |
| CN107081211A (en) * | 2017-06-20 | 2017-08-22 | 梁明 | Boosting pump for car steering oil storage kettle magnetic bits-suction device |
| CN107744878A (en) * | 2017-11-27 | 2018-03-02 | 徐州新南湖科技有限公司 | A kind of nickel alloy chips retracting device |
| CN114011573A (en) * | 2021-11-30 | 2022-02-08 | 重庆康百世机电设备股份有限公司 | Magnetic fine filtering device with non-ferrous metal powder filtering function |
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2012
- 2012-03-28 CN CN201210097160.3A patent/CN103495497A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840266A (en) * | 2016-06-15 | 2016-08-10 | 奇瑞汽车股份有限公司 | Engine oil filter assembly |
| CN105840266B (en) * | 2016-06-15 | 2019-01-01 | 奇瑞汽车股份有限公司 | A kind of oil-filter asgine oil conditioner |
| CN106322094A (en) * | 2016-10-21 | 2017-01-11 | 莱芜钢铁集团有限公司 | Thin oil lubricating system and oil-spillage-preventing filter element capable of being supercharged thereof |
| CN106402634A (en) * | 2016-10-21 | 2017-02-15 | 莱芜钢铁集团有限公司 | Thin oil lubricating system and oil-overflow-preventing filter element thereof |
| CN106402634B (en) * | 2016-10-21 | 2018-02-09 | 莱芜钢铁集团有限公司 | Oil lubricating system and its prevent oil spilling filter core |
| CN106322094B (en) * | 2016-10-21 | 2018-03-09 | 莱芜钢铁集团有限公司 | Oil lubricating system and its pressurisable prevent oil spilling filter core |
| CN107081211A (en) * | 2017-06-20 | 2017-08-22 | 梁明 | Boosting pump for car steering oil storage kettle magnetic bits-suction device |
| CN107744878A (en) * | 2017-11-27 | 2018-03-02 | 徐州新南湖科技有限公司 | A kind of nickel alloy chips retracting device |
| CN114011573A (en) * | 2021-11-30 | 2022-02-08 | 重庆康百世机电设备股份有限公司 | Magnetic fine filtering device with non-ferrous metal powder filtering function |
| CN114011573B (en) * | 2021-11-30 | 2024-04-12 | 重庆康百世机电设备股份有限公司 | Magnetic fine filtering device with nonferrous metal powder filtering function |
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Application publication date: 20140108 |