CN105169784A - Rotary filter element - Google Patents
Rotary filter element Download PDFInfo
- Publication number
- CN105169784A CN105169784A CN201510634014.3A CN201510634014A CN105169784A CN 105169784 A CN105169784 A CN 105169784A CN 201510634014 A CN201510634014 A CN 201510634014A CN 105169784 A CN105169784 A CN 105169784A
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- CN
- China
- Prior art keywords
- oil
- filter element
- filter core
- bevel gear
- cramping body
- 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.)
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Abstract
The invention discloses a rotary filter element. When filter element pollutants are excessive and pressure changes of hydraulic oil at an oil inlet and an oil outlet are greater, a hydraulic cylinder can be ejected to move, the shifted hydraulic cylinder triggers a motor through a controller to drive a filter element body to rotate, the pollutants attached to the filter element body are thrown away under the action of centrifugal force and discharged through drain outlets, and the pollution degree of the filter element body can be observed in real time through the displacement change of a hydraulic cylinder rod.
Description
Technical field
The present invention is the filter element device in lube purification field, particularly relates to a kind of automatically cleaning filter core adopting the mode of centrifugal force to be thrown away by pollutant on filter core.
Technical field
Filter core can remove a small amount of solid particle in liquid, can the normal work of proterctive equipment, and after fluid enters the filter core being equipped with certain specification filter screen, its impurity is stopped, and clean stream thing is flowed out by filter core.The state of the liquid that hydraulic oil filter core liquid filter element makes liquid (comprising oil, water etc.) make to be polluted in hydraulic system required for cleaning to production, life, namely make the cleanliness factor that liquid reaches certain, thus ensure that various hydraulic test can steady operation.
Because the accumulation of pollutant causes filter core to block after filter core uses the regular hour, at this time just need cleaning or run well with renew cartridge guarantee hydraulic system, but it is large at many flows, in the Diagnosing System for Oil Pump hydraulic system that pollutant sources is many, filter element cleaning is frequent with the time of changing, the maintenance cost of invisible like this increase equipment, the present invention adopts rotary type filter core and pressure reduction harvester to make pollutant can throw away the cleannes that ensure that filter core under the influence of centrifugal force from filter core, thus avoids the laborious process frequently disassembling cleaning.
Summary of the invention
The solution that the present invention strives above-mentioned existing issue provides is:
A kind of rotating filter element, by shell 1, sewage draining exit 2, formed by dynamic bevel gear 3, cramping body bearing 4, cramping body 5, oil-in 6, oil-in bearing 7, bottom bearing 8, drive bevel gear 9, oil-out 10, oil baffle plate 11, speed changer 12, motor 13, trigger 14, hydraulic cylinder 15, switch board 16, dustiness display card 17, pump 18, spring 19, filter core 20, wherein filter core 20 is installed in shell by cramping body 5, cramping body bearing 4, bottom bearing 8, and such filter core just can realize rotary motion; Cramping body 5 is equipped with by dynamic bevel gear 3, is engaged with drive bevel gear 9 by dynamic bevel gear 3, and drive bevel gear 9 is connected with motor by speed changer, and such motor just can drive filter core to rotate by the bevel gear of engagement when rotated; Be equipped with oil-in bearing 7 between oil-in 6 pipeline and cramping body 5, can ensure that filter core 20 can not drive oil-in 6 and in-line to rotate when rotated like this.Be provided with oil baffle bottom shell 1 fluid oil-out and pollutant sewage draining exit to be separated, when normal work, fluid is flowed out from oil-out, pollutant flows out from sewage draining exit.Hydraulic cylinder 15 communicates with oil-in 6 without spring cavity, spring cavity is had to communicate with oil-out 10, when filter core 20 adhere to comparatively multi-pollutant time, just pressure reduction can be produced between oil-in 6 and oil-out 10, push hydraulic stem and overcome spring force acting, the displacement of hydraulic stem one end of movement can show the contamination index of filter core intuitively, and other end meeting trigger flip-flops 14 drives filter core 20 to rotate thus produces centrifugal force to motor 13 signal and throws away pollutant.
Accompanying drawing explanation
A kind of rotating filter element installation drawing of Fig. 1
1 shell, 2 sewage draining exits, 3 are by dynamic bevel gear, 4 cramping body bearings, 5 cramping bodies, 6 oil-ins, 7 oil-in bearings, 8 bottom bearings, 9 initiatively master gear, 10 oil-outs, 11 oil baffle plates, 12 speed changers, 13 motors, 14 triggers, 15 hydraulic cylinders, 16 switch boards, 17 dustiness display cards, 18 pumps, 19 springs, 20 filter cores
Detailed description of the invention:
Fluid is drawn through oil-in and enters filter core and carry out lube purification by the pump in a kind of rotating filter element from fuel tank, when in fluid, pollutant is too much, filter core produces pressure that certain blocking makes oil-in go out and is greater than the pressure that oil-out goes out, when filter core blocking increases the weight of, the pressure differential of oil inlet and outlet strengthens gradually, hydraulic cylinder is caused to be greater than without the pressure of spring cavity the pressure having spring cavity, now hydraulic stem moves Compress Spring, this hydraulic stem can demonstrate the pollution level of filter core without the displacement of spring cavity, when the pollutant in filter core reach need clean value time, the hydraulic stem of movement just can trigger flip-flops, trigger by signal transmission to switch board, the power supply that switch board can cut off pump on the one hand makes pump quit work, switch board will connect motor on the other hand, filter core will be driven to rotate by dynamic bevel gear and drive bevel gear by intermeshing after electric motor starting, pollutant is thrown away by the effect of centrifugal force by the filter core rotated, the pollutant thrown away is trickled to outer casing bottom along the inside that shell is smooth and is discharged by sewage draining exit, its size at filter core rotating speed can carry out transfer by speed changer, carry out the size of transfer speed setting centrifugal force as required.
Claims (3)
1. a rotating filter element, by shell (1), sewage draining exit (2), by dynamic bevel gear (3), cramping body bearing (4), cramping body (5), oil-in (6), oil-in bearing (7), bottom bearing (8), initiatively master gear (9), oil-out (10), oil baffle plate (11), speed changer (12), motor (13), trigger (14), hydraulic cylinder (15), switch board (16), dustiness display card (17), pump (18), spring (19), filter core (20) forms, wherein filter core (20) is by cramping body (5), cramping body bearing (4), bottom bearing (8) is installed in shell, cramping body (5) is equipped with by dynamic bevel gear (3), is engaged with drive bevel gear (9) by dynamic bevel gear (3), and drive bevel gear (9) is connected with motor by speed changer, oil-in bearing (7) is equipped with between oil-in (6) pipeline and cramping body (5).
2. a kind of rotating filter element according to claim 1, its shell (1) bottom is provided with oil baffle (11).
3. its hydraulic cylinder of a kind of rotating filter element according to claim 1 communicates with oil-in without spring cavity, has spring cavity to communicate with oil-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634014.3A CN105169784A (en) | 2015-09-30 | 2015-09-30 | Rotary filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634014.3A CN105169784A (en) | 2015-09-30 | 2015-09-30 | Rotary filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105169784A true CN105169784A (en) | 2015-12-23 |
Family
ID=54892503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510634014.3A Pending CN105169784A (en) | 2015-09-30 | 2015-09-30 | Rotary filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105169784A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416923A (en) * | 2017-09-20 | 2017-12-01 | 镇江巨商智能科技有限公司 | A kind of semi-automatic blowdown water purifier |
| CN108057269A (en) * | 2016-07-12 | 2018-05-22 | 森森集团股份有限公司 | Bucket filter |
| CN110292808A (en) * | 2019-08-13 | 2019-10-01 | 李建虎 | A kind of water purification installation used for aquiculture |
| CN115228210A (en) * | 2022-09-23 | 2022-10-25 | 江苏航达汽配有限公司 | Oil separator for engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030047517A1 (en) * | 2001-09-10 | 2003-03-13 | Honeywell International Inc. | Pressure sensing fluid filter system, apparatus and method |
| DE102005016064A1 (en) * | 2004-05-04 | 2005-11-24 | Liebherr-Werk Nenzing Gmbh, Nenzing | Hydraulic system for mobile conveying vehicles, e.g. reach stacker, has filter plant for cleaning hydraulic oil flow, and removing device having filter element(s) for filtration of partial flow of hydraulic oil |
| CN203852902U (en) * | 2014-04-24 | 2014-10-01 | 华电重工机械有限公司 | Automatic pollution discharging filter |
| CN204663790U (en) * | 2015-06-01 | 2015-09-23 | 新疆金康达能源设备有限公司 | A kind of rock gas fluid filling pump |
| CN204656102U (en) * | 2015-01-07 | 2015-09-23 | 武汉穆特科技有限公司 | A kind of rotary automatically cleaning filter core |
-
2015
- 2015-09-30 CN CN201510634014.3A patent/CN105169784A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030047517A1 (en) * | 2001-09-10 | 2003-03-13 | Honeywell International Inc. | Pressure sensing fluid filter system, apparatus and method |
| DE102005016064A1 (en) * | 2004-05-04 | 2005-11-24 | Liebherr-Werk Nenzing Gmbh, Nenzing | Hydraulic system for mobile conveying vehicles, e.g. reach stacker, has filter plant for cleaning hydraulic oil flow, and removing device having filter element(s) for filtration of partial flow of hydraulic oil |
| CN203852902U (en) * | 2014-04-24 | 2014-10-01 | 华电重工机械有限公司 | Automatic pollution discharging filter |
| CN204656102U (en) * | 2015-01-07 | 2015-09-23 | 武汉穆特科技有限公司 | A kind of rotary automatically cleaning filter core |
| CN204663790U (en) * | 2015-06-01 | 2015-09-23 | 新疆金康达能源设备有限公司 | A kind of rock gas fluid filling pump |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057269A (en) * | 2016-07-12 | 2018-05-22 | 森森集团股份有限公司 | Bucket filter |
| CN108057269B (en) * | 2016-07-12 | 2021-02-02 | 森森集团股份有限公司 | Barrel-shaped filter |
| CN107416923A (en) * | 2017-09-20 | 2017-12-01 | 镇江巨商智能科技有限公司 | A kind of semi-automatic blowdown water purifier |
| CN110292808A (en) * | 2019-08-13 | 2019-10-01 | 李建虎 | A kind of water purification installation used for aquiculture |
| CN115228210A (en) * | 2022-09-23 | 2022-10-25 | 江苏航达汽配有限公司 | Oil separator for engine |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |