CN103899601A - Self-seal magnetic filtering device - Google Patents
Self-seal magnetic filtering device Download PDFInfo
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- CN103899601A CN103899601A CN201410067740.7A CN201410067740A CN103899601A CN 103899601 A CN103899601 A CN 103899601A CN 201410067740 A CN201410067740 A CN 201410067740A CN 103899601 A CN103899601 A CN 103899601A
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- oil tank
- cartridge filter
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- filtering
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Abstract
The invention relates to a self-seal magnetic filtering device which comprises a large oil tank. The upper portion of one side of the large oil tank is connected with an oil inlet pipe, a small oil tank is arranged in the large oil tank below an oil inlet of the oil inlet pipe, the small oil tank is arranged on one side of the middle portion of the large oil tank and is provided with multiple filtering bodies side by side, each filtering body comprises a filtering cylinder and a sleeve rod, the lower portions of the filtering cylinders penetrate through the small oil tank (11) and extends into the large oil tank, the side, towards the small oil tank, of the upper portion of each filtering cylinder is provided with multiple small holes, the bottom face of the lower end of each filtering cylinder is provided with a pressing plate in a pushing mode through a spring, fixing frames are fixedly arranged in the filtering cylinders above the pressing plates, the fixing frames support the sleeve rods through a magnet supporting base, multiple magnets are arranged on the sleeve rods in a sleeved mode, the top ends of the sleeve rods are arranged on a cover plate, and the cover plate is fixed on the upper portion of the large oil tank. The self-seal magnetic filtering device is easy to detach, the magnets are convenient to clean, the magnets can be increased or reduced according to needs to obtain the best magnetic filtering effect, system pipelines are simplified, and system distribution is concise and attractive.
Description
Technical field
The invention belongs to hydraulic transmission technical field, particularly relate to a kind of self-styled magnetic filter device.
Background technique
Magnetic filter is mainly for the ferromagnetism pollutant in filtering hydraulic system, improves Oil Quality.Current magnetic filter on the market is all mounted on fuel tank outside or connecting pipeline.The present invention is placed in fuel tank completely, has simplified system pipeline, without back pressure.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of self-styled magnetic filter device, and the complex structure causing to solve original external mounting type easily produces the problem of back pressure.
The technical solution adopted for the present invention to solve the technical problems is: a kind of self-styled magnetic filter device is provided, comprise large tank, large tank one side top connects oil inlet pipe, in the large tank of the filler opening below of oil inlet pipe, a little fuel tank is installed, the side that described little fuel tank is positioned at large tank middle part is provided with several filtration main bodys side by side, described filtration main body comprises cartridge filter and loop bar, cartridge filter bottom is stretched in large tank through little fuel tank, described cartridge filter top is positioned on the side inside little fuel tank and has several apertures, cartridge filter lower end is provided with a self-enclosed device, self-enclosed device comprises overcoat, guide sleeve, spring, seal ring, screw, pressing plate, the bottom surface of overcoat has several oil extraction apertures, spring is housed on the bottom surface of overcoat and is connected and fixed a guide sleeve by spring, guide sleeve central position is fixed with a pressing plate by screw, on the guide sleeve end face around pressing plate, the oil outlet of corresponding cartridge filter circumferentially has a circle seal ring, on the oil outlet of cartridge filter, there is a magnet supporting base, on magnet supporting base, be connected and fixed by the bottom of screw thread and loop bar, on loop bar, cover has some magnet, install on the cover board on loop bar top, cover plate is fixed on above large tank.
Described filtration main body has three.
Described cartridge filter upper end open.
Described magnet supporting base bottom is cross supporting structure, and is fixed on by cross supporting structure on the oil outlet of cartridge filter.
On described cover plate, handle is installed.
Install on the cover board by the above and below position regulation nut of cover plate on described loop bar top.
Between magnet supporting base and loop bar, be threaded connection, work to support magnet, magnet supporting base is a kind of cross trough of belt structure, and when shown position, fluid can enter self-enclosed device through the groove of magnet supporting base by cartridge filter, then enters large tank via the aperture of self-enclosed bottom of device; Magnet, loop bar and magnet supporting base are fixed on Magnetic filtration device cover plate by position regulation nut, be fixed on large tank by cover plate again, can regulate loop bar to stretch into the oil outlet size of the length controlled filter cylinder bottom of fuel tank by position regulation nut, the effect of pressing plate is in the time loop bar, magnet, magnet supporting base together being taken out by handle to the ferromagnetism booty cleaning on magnet, pressing plate is blocked the oil outlet of cartridge filter bottom under the effect of spring, prevents from entering large tank without the dirty oil of Magnetic filtration device.
Beneficial effect
The present invention is quick detachable, magnet easy to clean; Can increase and decrease as required magnet, obtain optimum Magnetic filtration device effect; Simplify system pipeline, system is arranged succinctly attractive in appearance.
Brief description of the drawings
Fig. 1 is general assembly schematic diagram of the present invention.
Fig. 2 is the little fuel tank partial top view of the present invention.
Fig. 3 is sectional view of the present invention.
Fig. 4 is the self-enclosed device enlarged view of the present invention.
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiments are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1 to 4, a kind of self-styled magnetic filter device, comprise large tank 12, large tank 12 1 side tops connect oil inlet pipe 13, in the large tank 12 of the filler opening below of oil inlet pipe 13, a little fuel tank 11 is installed, the side that described little fuel tank 11 is positioned at large tank 12 middle parts is provided with several filtration main bodys side by side, described filtration main body comprises cartridge filter 3 and loop bar 8, cartridge filter 3 bottoms are stretched in large tank 12 through little fuel tank 11, described cartridge filter 3 tops are positioned on the side of little fuel tank 11 inner sides and have several apertures, cartridge filter 3 lower ends are provided with a self-enclosed device 9, self-enclosed device 9 comprises overcoat, guide sleeve 6, spring 10, seal ring 13, screw 14, pressing plate 15, the bottom surface of overcoat has several oil extraction apertures, spring 10 is housed on the bottom surface of overcoat and is connected and fixed a guide sleeve 6 by spring 10, guide sleeve 6 central positions are fixed with a pressing plate 15 by screw 14, on guide sleeve 6 end faces around pressing plate 15, the oil outlet of corresponding cartridge filter 3 circumferentially has a circle seal ring 13, on the oil outlet of cartridge filter 3, there is a magnet supporting base 5, on magnet supporting base 5, be connected and fixed by the bottom of screw thread and loop bar 8, on loop bar 8, cover has some magnet 4, loop bar 8 tops are arranged on cover plate 1, cover plate 1 is fixed on above large tank 12.
Described filtration main body has three.
Described cartridge filter 3 upper end open.
Described magnet supporting base 5 bottoms are cross supporting structure, and are fixed on by cross supporting structure on the oil outlet of cartridge filter 3.
On described cover plate 1, handle 7 is installed.
Described loop bar 8 tops are arranged on cover plate 1 by the above and below position regulation nut 2 of cover plate 1.
Between magnet supporting base 5 and loop bar 8, be threaded connection, work to support magnet, magnet supporting base 5 is a kind of cross trough of belt structures, when shown position, fluid can enter self-enclosed device 9 through the groove of magnet supporting base 5 by cartridge filter 3, then enters large tank via the aperture of self-enclosed device 9 bottoms; Magnet 4, loop bar 8 and magnet supporting base 5 are fixed on Magnetic filtration device cover plate 1 by position regulation nut 2, be fixed on large tank by cover plate 1 again, can regulate loop bar 8 to stretch into the oil outlet size of the length controlled filter cylinder bottom of fuel tank by position regulation nut 2, the effect of pressing plate 15 is in the time loop bar 8, magnet 4, magnet supporting base 5 together being taken out to the ferromagnetism booty cleaning on magnet by handle 7, pressing plate 15 is blocked the oil outlet of cartridge filter 3 bottoms under the effect of spring 10, prevents from entering large tank without the dirty oil of Magnetic filtration device.
Claims (7)
1. a self-styled magnetic filter device, comprise large tank (12), large tank (12) one side tops connect oil inlet pipe (13), in the large tank (12) of the filler opening below of oil inlet pipe (13), a little fuel tank (11) is installed, it is characterized in that: the side that described little fuel tank (11) is positioned at large tank (12) middle part is provided with several filtration main bodys side by side, described filtration main body comprises cartridge filter (3) and loop bar (8), cartridge filter (3) bottom is stretched in large tank (12) through little fuel tank (11), described cartridge filter (3) top is positioned on the side inside little fuel tank (11) and has several apertures, cartridge filter (3) lower end is provided with a self-enclosed device (9), self-enclosed device (9) comprises overcoat, guide sleeve (6), spring (10), seal ring (13), screw (14), pressing plate (15), the bottom surface of overcoat has several oil extraction apertures, spring (10) is housed on the bottom surface of overcoat and is connected and fixed a guide sleeve (6) by spring (10), guide sleeve (6) central position is fixed with a pressing plate (15) by screw (14), on guide sleeve (6) end face around pressing plate (15), the oil outlet of corresponding cartridge filter (3) circumferentially has a circle seal ring (13), on the oil outlet of cartridge filter (3), there is a magnet supporting base (5), magnet supporting base (5) is upper to be connected and fixed by the bottom of screw thread and loop bar (8), the upper cover of loop bar (8) has some magnet (4), loop bar (8) top is arranged on cover plate (1), cover plate (1) is fixed on large tank (12) above.
2. the self-styled magnetic filter device of one according to claim 1, is characterized in that: described filtration main body has three.
3. the self-styled magnetic filter device of one according to claim 1, is characterized in that: described cartridge filter (3) upper end open.
4. the self-styled magnetic filter device of one according to claim 1, is characterized in that: the oil outlet on the barrel of cartridge filter (3) bottom is just in time blocked in the position of described pressing plate (15) in the time removing magnet supporting base (5).
5. the self-styled magnetic filter device of one according to claim 1, is characterized in that: described magnet supporting base (5) bottom is cross supporting structure, and is fixed on by cross supporting structure on the oil outlet of cartridge filter (3).
6. the self-styled magnetic filter device of one according to claim 1, is characterized in that: on described cover plate (1), handle (7) is installed.
7. the self-styled magnetic filter device of one according to claim 1, is characterized in that: described loop bar (8) top is arranged on cover plate (1) by the above and below position regulation nut of cover plate (1) (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067740.7A CN103899601A (en) | 2014-02-26 | 2014-02-26 | Self-seal magnetic filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067740.7A CN103899601A (en) | 2014-02-26 | 2014-02-26 | Self-seal magnetic filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103899601A true CN103899601A (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410067740.7A Pending CN103899601A (en) | 2014-02-26 | 2014-02-26 | Self-seal magnetic filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899601A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445176A (en) * | 2018-03-30 | 2018-08-24 | 四川众望安全环保技术咨询有限公司 | A kind of Monitoring And Analysis of The Quality device |
| CN110513337A (en) * | 2019-09-05 | 2019-11-29 | 顾柳泉 | A kind of construction machinery hydraulic oil tank |
| CN116292528A (en) * | 2023-03-27 | 2023-06-23 | 徐州中液过滤技术有限公司 | Oil tank installation self-sealing type oil return filter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB352465A (en) * | 1930-04-08 | 1931-07-08 | Inv S Developments Ltd | Improvements in or relating to filters |
| GB1336798A (en) * | 1970-04-27 | 1973-11-07 | Parker Hannifin Corp | Devices for filtering a fluid |
| US4495068A (en) * | 1979-10-29 | 1985-01-22 | Rosaen Nils O | Fluid filtering device |
| CN2544785Y (en) * | 2002-05-16 | 2003-04-16 | 张周全 | Filter valve with water stopping function |
| CN101843995A (en) * | 2010-05-14 | 2010-09-29 | 艾欧史密斯（上海）水处理产品有限公司 | Filter flask for automatically breaking off water |
| CN201818566U (en) * | 2010-09-21 | 2011-05-04 | 三一重机有限公司 | Hydraulic oil tank with oil return system |
| CN202228450U (en) * | 2011-09-09 | 2012-05-23 | 山推工程机械股份有限公司 | Hydraulic oil tank |
| CN103191923A (en) * | 2013-03-18 | 2013-07-10 | 马钢(集团)控股有限公司 | Oil return filtering device and filtering method for supporting roll lubricating system of rolling mill |
| CN103958022A (en) * | 2011-08-08 | 2014-07-30 | 汉格斯特欧洲两合公司 | Liquid filter having drainage valve |
-
2014
- 2014-02-26 CN CN201410067740.7A patent/CN103899601A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB352465A (en) * | 1930-04-08 | 1931-07-08 | Inv S Developments Ltd | Improvements in or relating to filters |
| GB1336798A (en) * | 1970-04-27 | 1973-11-07 | Parker Hannifin Corp | Devices for filtering a fluid |
| US4495068A (en) * | 1979-10-29 | 1985-01-22 | Rosaen Nils O | Fluid filtering device |
| CN2544785Y (en) * | 2002-05-16 | 2003-04-16 | 张周全 | Filter valve with water stopping function |
| CN101843995A (en) * | 2010-05-14 | 2010-09-29 | 艾欧史密斯（上海）水处理产品有限公司 | Filter flask for automatically breaking off water |
| CN201818566U (en) * | 2010-09-21 | 2011-05-04 | 三一重机有限公司 | Hydraulic oil tank with oil return system |
| CN103958022A (en) * | 2011-08-08 | 2014-07-30 | 汉格斯特欧洲两合公司 | Liquid filter having drainage valve |
| CN202228450U (en) * | 2011-09-09 | 2012-05-23 | 山推工程机械股份有限公司 | Hydraulic oil tank |
| CN103191923A (en) * | 2013-03-18 | 2013-07-10 | 马钢(集团)控股有限公司 | Oil return filtering device and filtering method for supporting roll lubricating system of rolling mill |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445176A (en) * | 2018-03-30 | 2018-08-24 | 四川众望安全环保技术咨询有限公司 | A kind of Monitoring And Analysis of The Quality device |
| CN110513337A (en) * | 2019-09-05 | 2019-11-29 | 顾柳泉 | A kind of construction machinery hydraulic oil tank |
| CN116292528A (en) * | 2023-03-27 | 2023-06-23 | 徐州中液过滤技术有限公司 | Oil tank installation self-sealing type oil return filter |
| CN116292528B (en) * | 2023-03-27 | 2023-09-08 | 徐州中液过滤技术有限公司 | Oil tank installation self-sealing type oil return filter |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20140702 |