CN106438588A - Oil filter with moisture filtering and detecting device - Google Patents
Oil filter with moisture filtering and detecting device Download PDFInfo
- Publication number
- CN106438588A CN106438588A CN201611036862.5A CN201611036862A CN106438588A CN 106438588 A CN106438588 A CN 106438588A CN 201611036862 A CN201611036862 A CN 201611036862A CN 106438588 A CN106438588 A CN 106438588A
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- China
- Prior art keywords
- moisture
- oil
- filter
- capping
- valve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an oil filter with a moisture filtering and detecting device. The oil filter consists of a bottom cover (1), a seal ring (2), a filter housing (3), an oil filter screen baffle (4), a moisture absorber baffle (5), a filter screen (6), a moisture absorbing net (7), a sealing cover (8), a clean oil outlet (9), an oil outlet end pressure guiding pipe (10), a pressure detecting instrument (11), an oil inlet end pressure guiding pipe (12), a valve (13), a turbid oil inlet (14) and a moisture content measuring instrument (15). The oil filter can rapidly detect and remove excessive moisture content in oil by adding the moisture filtering and detecting device in the oil filter, the working performance of the filter is guaranteed, the service life of the filter is prolonged, the stability of the filter can be improved, the maintenance time is shortened, and economic benefits are increased.
Description
Technical field
The present invention relates to mechanical field and auto parts machinery field, specifically refer to a kind of excessively oily with filtration detection moisture
Device.
Background technology
Often contain particulate contamination in hydraulic oil, can cause the abrasion of Hydraulic Elements relative motion surface, guiding valve clamping stagnation,
Orifice blocks, and the system functional reliability of making is greatly lowered.The oil filter of certain precision is installed in systems, is to ensure that hydraulic pressure
The necessary means of system worked well.Filter is process pipe in the industries such as oil, chemical industry, requisite on accumulating pipeline
Equipment, is typically mounted at the entrance of all kinds of pumps, compressor, flowmeter and other instrument or systematic pipeline other position, in order to from
Filtering solid particle in various liquid, prevent plug nozzle, damaging the equipment such as oil pump, the annex such as protection pipe, valve, thus protect this
The normal work of a little equipment.Traditional oil filter can only carry out simple contaminant filter it is impossible to being detected to moisture and filtering
Separate, when containing large quantity of moisture in oil, the corrosion of equipment can be accelerated, reduce service life and the reliability of equipment.
So it is impossible to the instant excess water finding to contain in oil, can not remove moisture, reduce service life of equipment and
It is located at stability in use.
Content of the invention
It is an object of the invention to provide a kind of oiling device with filtration detection moisture, by arranging the present invention, thus
Can the excess water that contain removing in quick detection oil, ensured the service behaviour of equipment, improve the service life of equipment,
And the stability of equipment can be improved, reduce maintenance time, improve economic benefit.
The present invention is achieved through the following technical solutions：
A kind of oiling device with filtration detection moisture, described oiling device is mainly by bottom, filter housing, moisture absorption
Device baffle plate, capping, pressure detecting instrument, valve, moisture measuring instrument composition；Filter housing is cylindrical shape, and one end is round platform
Opening, bottom is connected with the round platform open at one end of filter housing, is provided with sealing ring between bottom and filter housing；Bottom
Middle part be connected with moisture sink baffle plate by annulus post, moisture sink baffle plate is provided with moisture absorption net；Moisture contains
The measurement end of flowmeter is arranged on the inside of moisture absorption net, and the display end of moisture measuring instrument passes through moisture sink to keep off
Plate, annulus post and bottom, the display end of moisture measuring instrument is higher than bottom；The other end of filter housing is provided with capping,
Cover as cylindrical hollow structure, valve is arranged on that capping is internal, and the side of capping is provided with cleaning oil export and muddy oil inlet,
Filter housing is internal to form cavity and screen pack outside between, has connecting hole between muddy oil inlet and cavity；Capping with
Screen pack is connected with the joint face of filter housing, the bottom of screen pack is connected with oily screen pack baffle plate；Valve has three to connect
Mouthful, the first interface of valve is connected with muddy oil inlet, and the second interface of valve is connected with cleaning oil export, and the 3rd of valve connects
Mouth passes through the center of capping to be connected with the center of moisture absorption net；Pressure detecting instrument is arranged on the top of capping, pressure detecting instrument
It is connected with cleaning oil export by fuel-displaced end pressure guiding tube, pressure detecting instrument is entered with muddy oil by oil-feed end pressure guiding tube
Mouth is connected.
Connect devices to first in oil circuit control, during oil circuit work, muddy oil passes through muddy oil inlet entrance and filters
The inside of device shell, then muddy oil enter from the outside of screen pack, after screen pack, just can be by the solid particle in oil
Filter out, the abrasion of equipment can be reduced, improve the service life of equipment；Then oil enters in moisture absorption net, moisture absorption
After net will have the moisture absorption in oil to fall, enter in valve by the pipeline at middle part, oil is after valve by cleaning oil export
Flow out；When oil flows through moisture measuring instrument, moisture measuring instrument energy automatic detection water content in oil, when moisture absorption net is satisfied
With and oil water content exceeded after, moisture measuring instrument will automatic color-changing, alert device administrative staff safeguarded；This
Sample, had both eliminated solid particle in oil moreover it is possible to the excess water that contains removing in quick detection oil, had ensured the work of equipment
Performance, improves the service life of equipment, and can improve the stability of equipment, reduces maintenance time, improves economic benefit.
, when crossing oil strain, oil-feed end pressure guiding tube can be by the pressure transmission of muddy oil inlet to pressure detecting instrument, oil outlet end for equipment
Pressure guiding tube can cleaning oil export pressure transmission to pressure detecting instrument, thus can measure cleaning oil export and muddy
Pressure between roily oil import；The working condition of oiling device thus can be learnt, and can be adjusted by valve.
Further, the invention discloses a kind of with filter detection moisture oiling device preferred structure, that is,：Described bottom
Lid is attached using light sensation glue with moisture measuring instrument and seals.After light sensation glue is coated, then understand under ultraviolet irradiation
All solidstate, the gap between equipment is fully filled with, and reaches the purpose fully sealing
Further, the surface of described capping is provided with fluororine-carbon coating.Fluororine-carbon coating can be antirust, protects shell.
Further, described valve is provided with adjusting knob.Adjusting knob can control the flow velocity of oil it is ensured that oil will not be again
Reduce the filter effect of oil because of too fast flow velocity under high pressure.
Further, use chemical water go-on-go test agent in described moisture measuring instrument.Chemical water go-on-go is tested
Agent can change color according to moisture, thus can quick detection water content in oil content, and with low cost, save into
This.
Further, described pressure detecting instrument is provided with pressure display instrument table and pressure detection circuit.Pressure detecting instrument energy
Enough testing equipments clean the pressure differential between oil export and muddy oil inlet and show, are convenient for people to adjust control.
The present invention compared with prior art, have the advantage that for：
(1) present invention passes through to install the filtration detection means of moisture in oiling device additional, contains so as in quick detection oil
Excess water and remove, ensured the service behaviour of equipment, improve the service life of equipment.
(2) present invention passes through to install additional the filtration detection means of moisture in oiling device, so as to and the steady of equipment can be improved
Qualitative, reduce maintenance time, improve economic benefit.
Brief description
Fig. 1 is the structure chart of the present invention.
Wherein：1 bottom；2 sealing rings；3 filter housings；4 oily screen pack baffle plates；5 moisture sink gears
Plate；6 screen packs；7 moisture absorption nets；8 cappings；9 cleaning oil exports；10 fuel-displaced end pressure guiding tubes；11 pressures
Tension gauge；12 oil-feed end pressure guiding tubes；13 valves；14 muddy oil inlets；15 moisture measuring instruments.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1：
As shown in figure 1, a kind of with filter detection moisture oiling device, described oiling device mainly by bottom 1, filter outside
Shell 3, moisture sink baffle plate 5, capping 8, pressure detecting instrument 11, valve 13, moisture measuring instrument 15 form；Filter housing
3 is cylindrical shape, and one end is round platform opening, and bottom 1 is connected with the round platform open at one end of filter housing 3, outside bottom 1 and filter
It is provided with sealing ring 2 between shell 3；The middle part of bottom 1 is connected with moisture sink baffle plate 5 by annulus post, and moisture sink keeps off
Moisture absorption net 7 is provided with plate 5；The measurement end of moisture measuring instrument 15 is arranged on the inside of moisture absorption net 7, and moisture contains
The display end of flowmeter 15 passes through moisture sink baffle plate 5, annulus post and bottom 1, the display end of moisture measuring instrument 15
Higher than bottom 1；The other end of filter housing 3 is provided with capping 8, and capping 8 is cylindrical hollow structure, and valve 13 is arranged on capping
Inside 8, the side of capping 8 is provided with cleaning oil export 9 and muddy oil inlet 14, outside filter housing 3 inside and screen pack 6
Between formed cavity, have connecting hole between muddy oil inlet 14 and cavity；Connect on capping 8 and the joint face of filter housing 3
It is connected to screen pack 6, the bottom of screen pack 6 is connected with oily screen pack baffle plate 4；Valve 13 has three interfaces, and the first of valve 13 connects
Mouth is connected with muddy oil inlet 14, and the second interface of valve 13 is connected with cleaning oil export 9, and the 3rd interface of valve 13 passes through envelope
The center of lid 8 is connected with the center of moisture absorption net 7；Pressure detecting instrument 11 is arranged on the top of capping 8, and pressure detecting instrument 11 leads to
Cross fuel-displaced end pressure guiding tube 10 with cleaning oil export 9 be connected, pressure detecting instrument 11 by oil-feed end pressure guiding tube 12 with muddy
Roily oil import 14 is connected.
Connect devices to first in oil circuit control, during oil circuit work, muddy oil passes through muddy oil inlet 14 and entered
The inside of filter shell 3, then muddy oil enter from the outside of screen pack 6, after screen pack, just can be by the solid in oil
Particle filtering falls, and can reduce the abrasion of equipment, improves the service life of equipment；Then oil enters in moisture absorption net, moisture
After absorption mesh will have the moisture absorption in oil to fall, enter in valve by the pipeline at middle part, oil is after valve by cleansing oil
Outlet 9 outflow；When oil flows through moisture measuring instrument 15, moisture measuring instrument 15 energy automatic detection water content in oil, work as water
After the water content of point absorption mesh 7 saturation and oil is exceeded, moisture measuring instrument will automatic color-changing, alert device administrative staff enter
Row is safeguarded；So, both eliminated solid particle in oil moreover it is possible to the excess water that contains removing in quick detection oil, ensured
The service behaviour of equipment, improves the service life of equipment, and can improve the stability of equipment, reduces maintenance time, improves
Economic benefit.When crossing oil strain, the pressure transmission of muddy oil inlet 14 can be given pressure to equipment by oil-feed end pressure guiding tube 12
Tension gauge 11, fuel-displaced end pressure guiding tube 10 can be by the pressure transmission of cleaning oil export 9 to pressure detecting instrument 11, thus
The pressure between cleaning oil export 9 and muddy oil inlet 14 can be measured；The working condition of oiling device thus can be learnt, and energy
It is adjusted by valve.
Embodiment 2：
The present embodiment, on the basis of embodiment 1, discloses a kind of preferred knot with the oiling device filtering detection moisture
Structure, as shown in figure 1, described bottom 1 and moisture measuring instrument 15 are attached using light sensation glue and seal.Light sensation glue is coated
Afterwards, then can be fully cured under ultraviolet irradiation, the gap between equipment is fully filled with, reaches the purpose fully sealing
Further, the surface of described capping 8 is provided with fluororine-carbon coating.Fluororine-carbon coating can be antirust, protects shell.
Further, described valve 13 is provided with adjusting knob.Adjusting knob can control the flow velocity of oil it is ensured that oil will not
Reduce the filter effect of oil again because of too fast flow velocity under high pressure.
Further, use chemical water go-on-go test agent in described moisture measuring instrument 15.Chemical water content detection
Reagent can change color according to moisture, thus can quick detection water content in oil content, and with low cost, save into
This.
Further, described pressure detecting instrument 11 is provided with pressure display instrument table and pressure detection circuit.Pressure detecting instrument
11 testing equipment can clean the pressure differential between oil export 9 and muddy oil inlet 14 and show, are convenient for people to adjust control
System.The other parts of the present embodiment are same as Example 1, repeat no more.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
Any simple modification above example made according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of with filter detection moisture oiling device it is characterised in that：Described oiling device is mainly by bottom (1), filter
Shell (3), moisture sink baffle plate (5), capping (8), pressure detecting instrument (11), valve (13), moisture measuring instrument (15)
Composition；Filter housing (3) is cylindrical shape, and one end is round platform opening, the round platform opening one of bottom (1) and filter housing (3)
End is connected, and is provided with sealing ring (2) between bottom (1) and filter housing (3)；Annulus post and water are passed through in the middle part of bottom (1)
Divide absorber baffle plate (5) to be connected, moisture sink baffle plate (5) is provided with moisture absorption net (7)；Moisture measuring instrument (15)
Measurement end be arranged on the inside of moisture absorption net (7), the display end of moisture measuring instrument (15) passes through moisture sink to keep off
Plate (5), annulus post and bottom (1), the display end of moisture measuring instrument (15) is higher than bottom (1)；Filter housing (3) another
One end is provided with capping (8), and capping (8) is cylindrical hollow structure, and valve (13) is arranged on capping (8) inside, the side of capping (8)
Face is provided with cleaning oil export (9) and muddy oil inlet (14), the internal shape and screen pack (6) outside between of filter housing (3)
Become cavity, muddy oil inlet (14) has connecting hole and cavity between；Connect on capping (8) and the joint face of filter housing (3)
It is connected to screen pack (6), the bottom of screen pack (6) is connected with oily screen pack baffle plate (4)；Valve (13) has three interfaces, valve
(13) first interface is connected with muddy oil inlet (14), and the second interface of valve (13) is connected with cleaning oil export (9), valve
(13) the 3rd interface passes through the center of capping (8) to be connected with the center of moisture absorption net (7)；Pressure detecting instrument (11) is arranged on
The top of capping (8), pressure detecting instrument (11) is passed through fuel-displaced end pressure guiding tube (10) and is connected with cleaning oil export (9), pressure
Detector (11) is passed through oil-feed end pressure guiding tube (12) and is connected with muddy oil inlet (14).
2. according to claim 1 a kind of with filter detection moisture oiling device it is characterised in that：Described bottom (1)
It is attached using light sensation glue with moisture measuring instrument (15) and seal.
3. according to claim 1 a kind of with filter detection moisture oiling device it is characterised in that：Described capping (8)
Surface be provided with fluororine-carbon coating.
4. according to claim 1 a kind of with filter detection moisture oiling device it is characterised in that：Described valve (13)
It is provided with adjusting knob.
5. according to claim 1 a kind of with filter detection moisture oiling device it is characterised in that：Described moisture
Chemical water go-on-go test agent is used in measuring instrument (15).
6. according to claim 1 a kind of with filter detection moisture oiling device it is characterised in that：Described pressure detecting
Instrument (11) is provided with pressure display instrument table and pressure detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036862.5A CN106438588B (en) | 2016-11-23 | 2016-11-23 | A kind of oiling device with filtering detection moisture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036862.5A CN106438588B (en) | 2016-11-23 | 2016-11-23 | A kind of oiling device with filtering detection moisture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106438588A true CN106438588A (en) | 2017-02-22 |
| CN106438588B CN106438588B (en) | 2017-11-14 |
Family
ID=58220570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611036862.5A Active CN106438588B (en) | 2016-11-23 | 2016-11-23 | A kind of oiling device with filtering detection moisture |
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| Country | Link |
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| CN (1) | CN106438588B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658302A (en) * | 1992-08-12 | 1994-03-01 | Yamashin Kogyo Kk | Filter with accumulator function |
| CN2372454Y (en) * | 1999-06-18 | 2000-04-05 | 徐彐明 | Lubricating oil filter for internal-combustion engine |
| CN1774286A (en) * | 2003-03-05 | 2006-05-17 | 阿尔切菲尔特国际股份公司 | Multi-functional filter |
| CN1980719A (en) * | 2004-08-05 | 2007-06-13 | 京特·拉辛格 | Filter device for fluids and method for filtering fluids |
| DE102012221890A1 (en) * | 2012-11-29 | 2014-06-05 | Robert Bosch Gmbh | Filter e.g. fuel filter for motor vehicle, has filter housing with housing wall and sensor that is configured with strip conductor, which is guided along housing wall |
| CN105813706A (en) * | 2013-12-19 | 2016-07-27 | 曼·胡默尔有限公司 | Treatment device for treating in particular liquid fluids and treatment element of a treatment device |
| CN206175392U (en) * | 2016-11-23 | 2017-05-17 | 重庆奔梦汽摩配件有限公司 | Cross oily ware with filter and detect moisture |
-
2016
- 2016-11-23 CN CN201611036862.5A patent/CN106438588B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658302A (en) * | 1992-08-12 | 1994-03-01 | Yamashin Kogyo Kk | Filter with accumulator function |
| CN2372454Y (en) * | 1999-06-18 | 2000-04-05 | 徐彐明 | Lubricating oil filter for internal-combustion engine |
| CN1774286A (en) * | 2003-03-05 | 2006-05-17 | 阿尔切菲尔特国际股份公司 | Multi-functional filter |
| CN1980719A (en) * | 2004-08-05 | 2007-06-13 | 京特·拉辛格 | Filter device for fluids and method for filtering fluids |
| DE102012221890A1 (en) * | 2012-11-29 | 2014-06-05 | Robert Bosch Gmbh | Filter e.g. fuel filter for motor vehicle, has filter housing with housing wall and sensor that is configured with strip conductor, which is guided along housing wall |
| CN105813706A (en) * | 2013-12-19 | 2016-07-27 | 曼·胡默尔有限公司 | Treatment device for treating in particular liquid fluids and treatment element of a treatment device |
| CN206175392U (en) * | 2016-11-23 | 2017-05-17 | 重庆奔梦汽摩配件有限公司 | Cross oily ware with filter and detect moisture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106438588B (en) | 2017-11-14 |
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