CN102580380A - Method for filtering dirty oil by vibrating - Google Patents
Method for filtering dirty oil by vibrating Download PDFInfo
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- CN102580380A CN102580380A CN2012100676477A CN201210067647A CN102580380A CN 102580380 A CN102580380 A CN 102580380A CN 2012100676477 A CN2012100676477 A CN 2012100676477A CN 201210067647 A CN201210067647 A CN 201210067647A CN 102580380 A CN102580380 A CN 102580380A
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- oil
- vibrating
- sump oil
- vibration filtering
- vibration
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Abstract
The invention relates to a method for filtering dirty oil by vibrating. In the method, dirty oil is heated, degassed and dehydrated. The method is characterized by comprising the following filtering steps: a, heating the degassed and dehydrated dirty oil to the temperature of 120 to 180 DEG C and adding a powder filter aid, wherein 2 to 20 parts of powder filter aid is added into 100 parts of dirty oil; b, filling the dirty oil added with the powder filter aid into a tank body with a vibrating filter board, wherein a filter element and a supporting skeleton are arranged on the inner layer of the vibrating filter board, a filter screen is arranged on the outer layer of the vibrating filter board and the bottom of the vibrating filter board is connected with an oil outlet pipe; and c, starting the vibrating filter board to vibrate and discharging the filtered oil from the oil outlet pipe. In the method for filtering the dirty oil by vibrating, the powder filter aid mainly is a mixture of one or a plurality of diatomaceous earth, activated clay and graphite powder. According to the method for filtering the dirty oil by vibrating, which is provided by the invention, due to the adoption of the vibrating filter board, the filtering speed of the dirty oil is greatly improved, the filtering quality of the dirty oil is improved, the cleaning speed of a filtering device is improved, the filtering cost is reduced and the method has popularization value.
Description
Technical field
The present invention relates to the filter method of oil conditioner, more specifically relate to a kind of method of sump oil vibration filtering.
Background technology
Oil conditioner has another name called oil filter, and oil conditioner mainly is made up of heater, evaporator, accumulator tank, filter, oil pump, condenser etc.The filtration of sump oil is the core work of oil conditioner, at present, the general leaf filter of the filter of oil conditioner, leaf filter adopts pressure filtration, and filter effect is relatively poor, and the oil quality that filters out is lower, the rate of filtration is slower.Traditional natural filtration speed is slower, and for this reason, the filter method of the oil conditioner that haves much room for improvement improves the rate of filtration and oil filtration quality.
Summary of the invention
The object of the invention: the method that a kind of sump oil vibration filtering is provided.
Technical scheme of the present invention is:
A kind of method of sump oil vibration filtering, the dehydration of sump oil heat de-airing is characterized in that, the step that it filters is:
Sump oil after a, the dehydration that will outgas is heated to 120-180 ℃, adds the powdery filter aid, and 100 parts of sump oils add the powdery filter aid of 2-20 part;
B, the sump oil that will add the powdery filter aid are packed into and are provided with in the tank body of vibration filtering plate, and the internal layer of vibration filtering plate was filter core and support frame, and skin is a screen pack; The bottom of vibration filtering plate is connected with flowline;
C, the vibration of Vibration on Start-up filter, the oil after the filtration is discharged from flowline.
The method of described sump oil vibration filtering, said powdery filter aid are mainly one or more the mixture in diatomite, atlapulgite, the graphite powder.
The method of described sump oil vibration filtering, said powdery filter aid also have one or more the mixture in perlite, lignin fibre, the chrysotile.
The method of described sump oil vibration filtering, its said powdery filter aid also have one or more the mixture in magnesia, gypsum, the active carbon.
The method of described sump oil vibration filtering, the vibration frequency of said vibration filtering plate are per minute 100-3000 time.
The method of the sump oil vibration filtering of the above, the order number of the screen pack of said vibration filtering plate is for being the 100-2800 order.
The method of sump oil vibration filtering of the present invention; The dehydration of need sump oil being heated, outgas earlier; According to the kind of sump oil, the pollution level of sump oil add an amount of powdery filter aid thereafter, when the oily temperature of the sump oil that adds the powdery filter aid reaches 120-180 ℃, Vibration on Start-up device vibration vibration filtering plate; Sump oil pass the vibration filtering plate screen pack, cross filter core and filter, the oil after the filtration flows into the draining valve discharge from tank body outside behind the flowline from vibration filtering plate bottom.The vibration filtering plate is in filter process, and the powdery filter aid will constantly be adsorbed on the outer surface of screen pack, forms the filter aid film, the filter quality of the favourable raising sump oil of filter aid film.After sump oil filters completion, when needing deslagging and cleaning tank body, from tank body, do not add compressed air, the Vibration on Start-up device soon can be with the row of the slag in the tank body ten thousand, and the wash heat that screen pack is surperficial is clean.
Beneficial effect of the present invention: the method for sump oil vibration filtering of the present invention, adopted the vibration filtering plate, improved the rate of filtration of sump oil greatly; Improved the filter quality of sump oil; Improve the cleaning speed of filter, reduced the filtration cost, had promotional value.
Description of drawings
Accompanying drawing is the structural representation of the vibration filtering device that adopts of the present invention.
The specific embodiment
Through embodiment, the present invention is further described below.
Embodiment
A kind of method of sump oil vibration filtering, the dehydration of sump oil heat de-airing, the step that it filters is:
Sump oil after a, the dehydration that will outgas is heated to 120-180 ℃, adds the powdery filter aid, and 100 parts of sump oils add the powdery filter aid of 2-20 part;
B, the sump oil that will add the powdery filter aid are packed into and are provided with in the tank body of vibration filtering plate, and the internal layer of vibration filtering plate was filter core and support frame, and skin is a screen pack; The bottom of vibration filtering plate is connected with flowline;
C, the vibration of Vibration on Start-up filter, the oil after the filtration is discharged from flowline.
Said powdery filter aid is mainly one or more the mixture in diatomite, atlapulgite, the graphite powder.Said powdery filter aid also can have one or more the mixture in perlite, lignin fibre, the chrysotile.Said powdery filter aid also can have one or more the mixture in magnesia, gypsum, the active carbon.
The vibration frequency of said vibration filtering plate is per minute 100-3000 time.Filter effect was preferable when the vibration frequency of vibration filtering plate was a per minute 1800 times.The order number of the screen pack of said vibration filtering plate is the 100-2800 order.General 800 orders that adopt of the order number of screen pack.
With reference to accompanying drawing; The method of sump oil vibration filtering of the present invention; Need in the vibration filtering device, carry out, the dehydration of need sump oil being heated, outgas earlier adds an amount of powdery filter aid according to the kind of sump oil, the pollution level of sump oil thereafter; When the oily temperature of the sump oil that adds the powdery filter aid reaches 120-180 ℃; Vibration on Start-up device 6 vibration vibration filtering plates, sump oil pass the vibration filtering plate screen pack 3, cross filter core 2 and filter, the oil after the filtration flows into the draining valve discharge of flowline 1 back from tank body 5 outside from vibration filtering plate bottom.The vibration filtering plate is in filter process, and the powdery filter aid will constantly be adsorbed on the outer surface of screen pack 3, forms filter aid film 4, the filter quality of filter aid film 4 favourable raising sump oils.After sump oil filters completion, when needing deslagging and cleaning tank body 5, from tank body 5, do not add compressed air, the Vibration on Start-up device can arrange ten thousand with the slags in the tank body 5 soon, and the wash heat on screen pack 3 surfaces is clean.
Claims (6)
1. the method for a sump oil vibration filtering, the dehydration of sump oil heat de-airing is characterized in that, the step that its filters is:
Sump oil after a, the dehydration that will outgas is heated to 120-180 ℃, adds the powdery filter aid, and 100 parts of sump oils add the powdery filter aid of 2-20 part;
B, the sump oil that will add the powdery filter aid are packed into and are provided with in the tank body of vibration filtering plate, and the internal layer of vibration filtering plate was filter core and support frame, and skin is a screen pack; The bottom of vibration filtering plate is connected with flowline;
D, the vibration of Vibration on Start-up filter, the oil after the filtration is discharged from flowline.
2. the method for sump oil vibration filtering according to claim 1 is characterized in that, said powdery filter aid is mainly one or more the mixture in diatomite, atlapulgite, the graphite powder.
3. the method for sump oil vibration filtering according to claim 2 is characterized in that, said powdery filter aid also has one or more the mixture in perlite, lignin fibre, the chrysotile.
4. the method for sump oil vibration filtering according to claim 3 is characterized in that, said powdery filter aid also has one or more the mixture in magnesia, gypsum, the active carbon.
5. the method for sump oil vibration filtering according to claim 1 is characterized in that, the vibration frequency of said vibration filtering plate is per minute 100-3000 time.
6. the method for sump oil vibration filtering according to claim 1 is characterized in that, the order number of the screen pack of said vibration filtering plate is for being the 100-2800 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100676477A CN102580380A (en) | 2012-03-15 | 2012-03-15 | Method for filtering dirty oil by vibrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100676477A CN102580380A (en) | 2012-03-15 | 2012-03-15 | Method for filtering dirty oil by vibrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102580380A true CN102580380A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100676477A Pending CN102580380A (en) | 2012-03-15 | 2012-03-15 | Method for filtering dirty oil by vibrating |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028019A (en) * | 2014-07-01 | 2014-09-10 | 谢宇强 | Oil filter |
| CN105056596A (en) * | 2015-09-07 | 2015-11-18 | 大连碧蓝节能环保科技有限公司 | Cross-flow type candle filter |
| CN105457606A (en) * | 2015-12-11 | 2016-04-06 | 上海同化新材料科技有限公司 | Filter aid for metal calendering and rolling oil |
| CN107779252A (en) * | 2016-08-29 | 2018-03-09 | 湖南鸿丰油业有限责任公司 | High-quality environmentally friendly refined rapeseed oil method and its high-quality purifier of rapeseed oil used |
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| SU1627212A1 (en) * | 1989-01-09 | 1991-02-15 | Предприятие П/Я В-8221 | Self-cleaning filter |
| RU2060785C1 (en) * | 1991-12-25 | 1996-05-27 | Шульгин Александр Иванович | Method and apparatus for water purification from petroleum products |
| CN2320307Y (en) * | 1997-02-27 | 1999-05-26 | 东北制药总厂制药机械分厂 | Self-unloacing screen filter |
| CN1260235A (en) * | 1998-12-31 | 2000-07-19 | 刘英杰 | Compound filtering aid |
| US6517722B1 (en) * | 1998-01-28 | 2003-02-11 | James Benenson, Jr. | Self cleaning fuel oil strainer |
| CN101259378A (en) * | 2007-08-24 | 2008-09-10 | 正昌科技有限公司 | Vibrating Membrane Microfiltration of Waste Oil |
| CN201516305U (en) * | 2009-09-29 | 2010-06-30 | 王敏 | Vibrating, deslagging and filtering device |
| CN101791501A (en) * | 2009-12-28 | 2010-08-04 | 清华大学 | Anti-pollution high-efficiency vibration filtering separation device |
| CN101921654A (en) * | 2010-08-18 | 2010-12-22 | 中国石油化工股份有限公司 | Oil-gas lubricating oil and production method thereof |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1627212A1 (en) * | 1989-01-09 | 1991-02-15 | Предприятие П/Я В-8221 | Self-cleaning filter |
| RU2060785C1 (en) * | 1991-12-25 | 1996-05-27 | Шульгин Александр Иванович | Method and apparatus for water purification from petroleum products |
| CN2320307Y (en) * | 1997-02-27 | 1999-05-26 | 东北制药总厂制药机械分厂 | Self-unloacing screen filter |
| US6517722B1 (en) * | 1998-01-28 | 2003-02-11 | James Benenson, Jr. | Self cleaning fuel oil strainer |
| CN1260235A (en) * | 1998-12-31 | 2000-07-19 | 刘英杰 | Compound filtering aid |
| CN101259378A (en) * | 2007-08-24 | 2008-09-10 | 正昌科技有限公司 | Vibrating Membrane Microfiltration of Waste Oil |
| CN201516305U (en) * | 2009-09-29 | 2010-06-30 | 王敏 | Vibrating, deslagging and filtering device |
| CN101791501A (en) * | 2009-12-28 | 2010-08-04 | 清华大学 | Anti-pollution high-efficiency vibration filtering separation device |
| CN101921654A (en) * | 2010-08-18 | 2010-12-22 | 中国石油化工股份有限公司 | Oil-gas lubricating oil and production method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028019A (en) * | 2014-07-01 | 2014-09-10 | 谢宇强 | Oil filter |
| CN104028019B (en) * | 2014-07-01 | 2016-05-25 | 谢宇强 | Oil strainer |
| CN105056596A (en) * | 2015-09-07 | 2015-11-18 | 大连碧蓝节能环保科技有限公司 | Cross-flow type candle filter |
| CN105457606A (en) * | 2015-12-11 | 2016-04-06 | 上海同化新材料科技有限公司 | Filter aid for metal calendering and rolling oil |
| CN107779252A (en) * | 2016-08-29 | 2018-03-09 | 湖南鸿丰油业有限责任公司 | High-quality environmentally friendly refined rapeseed oil method and its high-quality purifier of rapeseed oil used |
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Application publication date: 20120718 |