CN110307057A - A kind of lubricant filtering device - Google Patents
A kind of lubricant filtering device Download PDFInfo
- Publication number
- CN110307057A CN110307057A CN201910534447.XA CN201910534447A CN110307057A CN 110307057 A CN110307057 A CN 110307057A CN 201910534447 A CN201910534447 A CN 201910534447A CN 110307057 A CN110307057 A CN 110307057A
- Authority
- CN
- China
- Prior art keywords
- filtering device
- lubricant filtering
- metallic particles
- filter core
- lubricant
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of lubricant filtering devices, including lubricant filtering device ontology, filter core, metallic particles detection device and warning device, the filter core is removably mounted on the inside of the lubricant filtering device ontology, the side wall of the lubricant filtering device ontology is equipped with the inlet and liquid outlet for being connected to the filter core, the metallic particles detection device is set at the side wall or the liquid outlet of the filter core, and it is electrically connected the Host Supervision System of oil system, the warning device is electrically connected the Host Supervision System of the oil system.Metallic particles detection device is arranged by the side wall or liquid outlet in filter core in the present invention; metallic particles detection device is triggered when there is metallic particles in lube pipe; the metallic particles signal detected output is fed back to Host Supervision System by metallic particles detection device; Host Supervision System controls warning device alarm; to facilitate staff to shut down debugging, the safety of oil system has been ensured.The configuration of the present invention is simple, using effect is good, use easy to spread.
Description
Technical field
The present invention relates to marine main engine oil system technical fields, more specifically to a kind of lubricant filtering device.
Background technique
The oil system of marine main engine is a very important system, the work effect of oil system in host operational process
Fruit and efficiency are particularly critical.However the oil system pipeline for the ship newly made is that new production is installed, so in pipeline easily
There are metal impurities such as the remaining burrs of processing and fabricating, meeting shape in lube pipe under the long duration of action of high temperature and pressure
At tiny metallic particles, accumulative metallic particles can enter inside host and damage to original oil clearance watt gap for a long time, into
And damage the critical components such as the crankshaft, bearing shell, connecting rod tip of host.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention provides a kind of lubricant filtering device, can be monitored in real time in oil system
Metallic particles, and signal output in time, facilitate troubleshooting, ensure the safety of oil system.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of lubricant filtering device, including lubricant filtering device ontology, filter core, metallic particles detection device and warning device, the filter
Core is removably mounted on the inside of the lubricant filtering device ontology, and the side wall of the lubricant filtering device ontology, which is equipped with, is connected to the filter core
Inlet and liquid outlet, the metallic particles detection device is set at the side wall or the liquid outlet of the filter core, and is electrically connected
The Host Supervision System of oil system is connect, the warning device is electrically connected the Host Supervision System of the oil system.
Preferably, the metal detecting device includes the first wire coil and the second metal interlaced and disposed in parallel
Coil is equipped with the identical detection hole of several diameters between first wire coil and the second wire coil.
Preferably, the diameter range of the detection hole is 20~50 μm.
Preferably, the top of the lubricant filtering device ontology is equipped with the opening for installing or taking out the filter core.
Preferably, sealing cover is removably covered in the opening.
Preferably, inlet tube and outlet tube are respectively equipped on the inlet and liquid outlet.
Preferably, the inlet tube and outlet tube are equipped with flange far from one end of the lubricant filtering device ontology.
Preferably, the metallic particles detection device is arranged in the outlet tube.
Preferably, the warning device is combined aural and visual alarm.
The beneficial effects of the present invention are: metallic particles detection device is arranged by the side wall or liquid outlet in filter core, work as cunning
Metallic particles detection device is triggered when having metallic particles in oil pipe line, metallic particles detection device believes the metallic particles detected
Number output feeds back to Host Supervision System, and Host Supervision System controls warning device alarm, so that staff be facilitated to shut down row
Except failure, the safety of oil system has been ensured.The configuration of the present invention is simple, using effect is good, use easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lubricant filtering device of the invention.
Fig. 2 is that the schematic diagram in outlet tube is arranged in the metallic particles detection device of lubricant filtering device of the invention.
Wherein: 1- lubricant filtering device ontology, 11- inlet, 12- liquid outlet, 13- opening, 2- filter core, the detection of 3- metallic particles
Device, the first wire coil of 31-, the second wire coil of 32-, 33- detection hole, 4- sealing plate, 5- inlet tube, 6- outlet tube, 7-
Flange.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Attached drawing 1, a kind of lubricant filtering device of the present embodiment, including lubricant filtering device ontology 1, filter core 2, metallic particles is please referred to visit
It surveys device 3 and warning device, the filter core 2 is removably mounted on the inside of the lubricant filtering device ontology 1, the lubricant filtering device
The side wall of ontology 1 is equipped with the inlet 11 and liquid outlet 12 for being connected to the filter core 2, preferably, the inlet 11 and liquid outlet
12 are oppositely arranged.The metallic particles detection device 3 is set at the side wall or the liquid outlet 12 of the filter core 2, and is electrically connected
The Host Supervision System of oil system, the warning device are electrically connected the Host Supervision System of the oil system.
Based on the lubricant filtering device of above-mentioned technical characteristic, by the way that metallic particles is arranged at the side wall of filter core 2 or liquid outlet 12
Detection device 3, metallic particles detection device 3 is triggered when there is metallic particles in lube pipe, and metallic particles detection device 3 will be visited
The metallic particles signal output measured feeds back to Host Supervision System, and Host Supervision System controls warning device alarm, thus side
Just staff shuts down debugging, has ensured the safety of oil system.The configuration of the present invention is simple, using effect is good, is easy to push away
It is wide to use.
In the present embodiment, the metal detecting device 3 includes 31 He of the first wire coil interlaced and disposed in parallel
Second wire coil 32 is equipped with the identical detection hole of several diameters between first wire coil 31 and the second wire coil 32
33, the detection hole 33 is electrically connected first wire coil 31 and the second wire coil 32.By the way that the detection hole 33 is arranged,
The detection hole 33 can be passed through when the diameter of the metallic particles of oil liquid is less than the diameter of the detection hole 33；And when gold
The diameter of metal particles will be unable to pass through when being greater than the diameter of the detection hole 33, at this moment be stuck in first wire coil 31 and the
The metallic particles in detection hole 33 between two wire coils 32 connects first wire coil 31 and the second wire coil 32
It connects, thus the connection Host Supervision System of oil system, triggering alarm, to realize the real-time monitoring to metallic particles.
By above-mentioned principle it is known that the metal detecting device 3 can only be detected more than or equal to the detection hole 33
The metallic particles of diameter, so, the institute to increase use scope, between first wire coil 31 and the second wire coil 32
Different sizes should be had by stating detection hole 33.Preferably, the diameter range of the detection hole 33 is 20~50 μm, it can be according to reality
Border needs to select the size of the detection hole 33.
In addition, first wire coil 31 and the second wire coil 32 may be constructed palindrome type, circle in actual installation
The shapes such as shape.
In the present embodiment, for convenience of removing and installing for the filter core 2, the top of the lubricant filtering device ontology 1, which is equipped with, to be used
In being removably covered with sealing cover 4 in the opening 13 for installing or taking out the filter core 2, the opening 13, preferably, described close
Capping 4 is connect by bolt with the lubricant filtering device ontology 1.
In the present embodiment, connected for convenience of the lubricant filtering device and the pipeline of oil system, the inlet 11 and out liquid
It is respectively equipped with inlet tube 5 and outlet tube 6 on mouth 12, and the inlet tube 5 and outlet tube 6 are far from 1 body of lubricant filtering device sheet
One end is equipped with flange 7, and when connection need to only be connect by the flange 7 with other pipelines of oil system, and connection is simple
It is convenient.
In the present embodiment, the warning device is combined aural and visual alarm.
Please refer to attached drawing 2, in another embodiment of the present invention, the setting of metallic particles detection device 3 it is described go out liquid
In pipe 6.Preferably, the metallic particles detection device 3 is arranged at the flange 7 for being connected to the outlet tube 6.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of lubricant filtering device, it is characterised in that: including lubricant filtering device ontology, filter core, metallic particles detection device and alarm dress
It sets, the filter core is removably mounted on the inside of the lubricant filtering device ontology, and the side wall of the lubricant filtering device ontology, which is equipped with, to be connected
Lead to the inlet and liquid outlet of the filter core, the metallic particles detection device is set to the side wall or the liquid outlet of the filter core
Place, and it is electrically connected the Host Supervision System of oil system, the warning device is electrically connected the host monitor system of the oil system
System.
2. lubricant filtering device as described in claim 1, it is characterised in that: the metal detecting device includes interlaced and parallel
The first wire coil and the second wire coil being arranged are equipped with several straight between first wire coil and the second wire coil
The identical detection hole of diameter.
3. lubricant filtering device as claimed in claim 2, it is characterised in that: the diameter range of the detection hole is 20~50 μm.
4. lubricant filtering device as described in claim 1, it is characterised in that: the top of the lubricant filtering device ontology is equipped with for installing
Or take out the opening of the filter core.
5. lubricant filtering device as claimed in claim 4, it is characterised in that: be removably covered with sealing cover in the opening.
6. lubricant filtering device as described in claim 1, it is characterised in that: be respectively equipped with inlet tube on the inlet and liquid outlet
And outlet tube.
7. lubricant filtering device as described in claim 1, it is characterised in that: the inlet tube and outlet tube are far from the lubricant filtering device
One end of ontology is equipped with flange.
8. lubricant filtering device as claimed in claim 6, it is characterised in that: the metallic particles detection device setting is in the liquid out
In pipe.
9. lubricant filtering device as described in claim 1, it is characterised in that: the warning device is combined aural and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534447.XA CN110307057A (en) | 2019-06-20 | 2019-06-20 | A kind of lubricant filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534447.XA CN110307057A (en) | 2019-06-20 | 2019-06-20 | A kind of lubricant filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110307057A true CN110307057A (en) | 2019-10-08 |
Family
ID=68076093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910534447.XA Pending CN110307057A (en) | 2019-06-20 | 2019-06-20 | A kind of lubricant filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110307057A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422417A (en) * | 1968-02-02 | 1969-01-14 | Charles B Lowe | Metal bearing failure detector |
| US4030028A (en) * | 1975-08-13 | 1977-06-14 | Allender David G | Method of and apparatus for detecting conductive particles in an oil flow system |
| US5402113A (en) * | 1993-08-30 | 1995-03-28 | Amot Controls Corporation | Metal particle detector apparatus for non-conducting fluid systems |
| CN2245123Y (en) * | 1996-06-06 | 1997-01-15 | 许京凤 | Automatic detecting alarm filter for engine oil impurity |
| DE102004003559A1 (en) * | 2004-01-23 | 2005-08-18 | Mtu Friedrichshafen Gmbh | Device for monitoring metal wear in lubricant of engine uses detector assembly having non-conductive support with magnetic assembly on latter to accumulate metal on electrodes |
| CN101025101A (en) * | 2006-02-21 | 2007-08-29 | 陈明山 | Fault detector of IC engine |
| CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
| CN210319366U (en) * | 2019-06-20 | 2020-04-14 | 中船黄埔文冲船舶有限公司 | Lubricating oil filter |
-
2019
- 2019-06-20 CN CN201910534447.XA patent/CN110307057A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422417A (en) * | 1968-02-02 | 1969-01-14 | Charles B Lowe | Metal bearing failure detector |
| US4030028A (en) * | 1975-08-13 | 1977-06-14 | Allender David G | Method of and apparatus for detecting conductive particles in an oil flow system |
| US5402113A (en) * | 1993-08-30 | 1995-03-28 | Amot Controls Corporation | Metal particle detector apparatus for non-conducting fluid systems |
| CN2245123Y (en) * | 1996-06-06 | 1997-01-15 | 许京凤 | Automatic detecting alarm filter for engine oil impurity |
| DE102004003559A1 (en) * | 2004-01-23 | 2005-08-18 | Mtu Friedrichshafen Gmbh | Device for monitoring metal wear in lubricant of engine uses detector assembly having non-conductive support with magnetic assembly on latter to accumulate metal on electrodes |
| CN101025101A (en) * | 2006-02-21 | 2007-08-29 | 陈明山 | Fault detector of IC engine |
| CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
| CN210319366U (en) * | 2019-06-20 | 2020-04-14 | 中船黄埔文冲船舶有限公司 | Lubricating oil filter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20191008 |