CN103938493B - A kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof - Google Patents
A kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof Download PDFInfo
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- CN103938493B CN103938493B CN201410099718.0A CN201410099718A CN103938493B CN 103938493 B CN103938493 B CN 103938493B CN 201410099718 A CN201410099718 A CN 201410099718A CN 103938493 B CN103938493 B CN 103938493B
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Abstract
The invention discloses a kind of Waterproofing/oilproofing oil filter filter paper, it is characterized in that, be made up of the raw material of following weight portion: bagasse pulp 50-56, manila pulp 46-49, zirconium English powder 2-4, feldspar powder 2-3, magnet powder 1-2, dodecyl trimethoxy silane 0.5-0.9, sodium alginate 0.5-0.7, poly-galactolipin mannose 0.2-0.3, polyvinyl acetate emulsion 6-8, butyl acrylate 2-3, benzalkonium bromide 0.5-0.7, polyvinylether 0.4-0.6, auxiliary agent 1-2; The present invention is by the combination of ceramic material and filter paper, durable, filters effective, advantages of good adsorption effect, and add auxiliary agent, safety and environmental protection, has good resistance to water and oil resistivity; Interpolation zirconium English powder, magnet powder can filter out engine well and produce in combustion and be mixed into the impurity such as the colloid of metal filings, carbon granules and the machine oil generation in machine oil, reduce exhaust emissions.
Description
Technical field
The present invention relates to automobile filter field, particularly a kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof.
Background technology
Oil filter is the one of cleaner, can remove the impurity such as the dust in machine oil, metallic particles, carbon precipitates and coal soot, protection engine.Oil filter paper is the key building block in oil filter, decide the performance of oil strainer, oil filter paper he to generally include with common wood pulp be a kind of INVENTIONPaper filter layer that main component is made, because normal wood pulp fibres is comparatively thin, hold the shortcomings such as ash quantity is low, the life-span is short, and oil filter paper made of paper also ubiquity resistance to water and oil resistivity is poor, the non-refractory characteristic such as not environmentally, when fuel oil soaks easy distortion for a long time, and then affects filter effect.
Summary of the invention
The object of this invention is to provide a kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of Waterproofing/oilproofing oil filter filter paper, is made up of the raw material of following weight portion: bagasse pulp 50-56, manila pulp 46-49, zirconium English powder 2-4, feldspar powder 2-3, magnet powder 1-2, dodecyl trimethoxy silane 0.5-0.9, sodium alginate 0.5-0.7, poly-galactolipin mannose 0.2-0.3, polyvinyl acetate emulsion 6-8, butyl acrylate 2-3, benzalkonium bromide 0.5-0.7, polyvinylether 0.4-0.6, auxiliary agent 1-2;
Described auxiliary agent is made up of the raw material of following weight portion: kaolin 7-9, clay 5-8, zirconium English powder 4-6, barium monoxide 2-3, aluminium hydroxide 2-3, nylon 1214-16, triethyl citrate 2-3, acetic acid 1-2; First kaolin, clay, zirconium English powder, barium monoxide, aluminium hydroxide are put into ball mill by preparation method, wear into 100-140 object powder, mix; Then nylon 12 is heated to soften, adds the stirring of all the other residual componentss and add mixed-powder after 15-25 minute, send into double screw extruder granulation, obtain particulate material; Finally particulate material is put into flour mill to pulverize, to obtain final product.
A kind of Waterproofing/oilproofing oil filter filter paper of the present invention, be made up of following concrete steps:
(1) zirconium English powder, feldspar powder, magnet powder are mixed, grind to form 50-100 object powder, add dodecyl trimethoxy silane, with the speed of 850-950 rev/min, stir 25-30 minute, then 110-120 DEG C dry 1.5-2.5 hour stand-by;
(2) bagasse pulp, manila pulp are put into hydrabrusher size degradation, then through beater, beating consistency controls at 5.8-6.2%, obtained slurry;
(3) compound of step (1) is added in slurry, add benzalkonium bromide, polyvinylether, be heated to 65-75 DEG C, stir, add appropriate water size mixing to solid content be 2-3%, the slurry mixed up, after forming web is shaping, carries out suction dehydration to the l Water Paper after shaping under the vacuum condition of 0.05-0.08Mpa;
(4) all the other residual componentss mixed, dilute with water, then heat, temperature controls, at 60-70 DEG C, to boil 50-60 minute, and insulation 25-30 minute, is warming up to 70-75 DEG C, stirs and make dipping emulsion; (5) the paper homogeneous impregnation emulsion after step (3) being dewatered with spreader, then dries 4-5min by the paper electric drying oven with forced convection flooded, finally dry 5-10min on polisher, after taking-up and get final product.
The invention has the beneficial effects as follows: the present invention is by the combination of ceramic material and filter paper, durable, filters effective, advantages of good adsorption effect, add auxiliary agent, safety and environmental protection, has good resistance to water and oil resistivity; Add zirconium English powder, magnet powder can filter out engine well and produce in combustion and be mixed into the impurity such as the colloid that metal filings, carbon granules and machine oil in machine oil produces gradually, reduce exhaust emissions.
Specific embodiments
Below by instantiation, the present invention is described in detail.
A kind of Waterproofing/oilproofing oil filter filter paper, is made up of the raw material of following weight portion (kilogram): bagasse pulp 50, manila pulp 46, zirconium English powder 2, feldspar powder 2, magnet powder 1, dodecyl trimethoxy silane 0.5, sodium alginate 0.5, poly-galactolipin mannose 0.2, polyvinyl acetate emulsion 6, butyl acrylate 2, benzalkonium bromide 0.5, polyvinylether 0.4, auxiliary agent 1;
Described auxiliary agent is made up of the raw material of following weight portion (kilogram): kaolin 7, clay 5, zirconium English powder 4, barium monoxide 2, aluminium hydroxide 2, nylon 1214, triethyl citrate 2, acetic acid 1; First kaolin, clay, zirconium English powder, barium monoxide, aluminium hydroxide are put into ball mill by preparation method, wear into 100-140 object powder, mix; Then nylon 12 is heated to soften, adds the stirring of all the other residual componentss and add mixed-powder after 15-25 minute, send into double screw extruder granulation, obtain particulate material; Finally particulate material is put into flour mill to pulverize, to obtain final product.
A kind of Waterproofing/oilproofing oil filter filter paper of the present invention, be made up of following concrete steps:
(1) zirconium English powder, feldspar powder, magnet powder are mixed, grind to form 50-100 object powder, add dodecyl trimethoxy silane, with the speed of 850-950 rev/min, stir 25-30 minute, then 110-120 DEG C dry 1.5-2.5 hour stand-by;
(2) bagasse pulp, manila pulp are put into hydrabrusher size degradation, then through beater, beating consistency controls at 5.8-6.2%, obtained slurry;
(3) compound of step (1) is added in slurry, add benzalkonium bromide, polyvinylether, be heated to 65-75 DEG C, stir, add appropriate water size mixing to solid content be 2-3%, the slurry mixed up, after forming web is shaping, carries out suction dehydration to the l Water Paper after shaping under the vacuum condition of 0.05-0.08Mpa;
(4) all the other residual componentss mixed, dilute with water, then heat, temperature controls, at 60-70 DEG C, to boil 50-60 minute, and insulation 25-30 minute, is warming up to 70-75 DEG C, stirs and make dipping emulsion; (5) the paper homogeneous impregnation emulsion after step (3) being dewatered with spreader, repeated multiple times, use up to dipping emulsion, then dry 4-5min by the paper electric drying oven with forced convection flooded, finally dry 5-10min on polisher, after taking-up and get final product.
After testing, the bursting strength 350KPa of the filter paper that the present invention obtains, Air permenbility 85-88L/m
2between s, maximum diameter of hole is 75 μm, and average pore size is 55 μm, filter efficiency 92.4%.
Claims (1)
1. a Waterproofing/oilproofing oil filter filter paper, it is characterized in that, be made up of the raw material of following weight portion: bagasse pulp 50-56, manila pulp 46-49, zirconium English powder 2-4, feldspar powder 2-3, magnet powder 1-2, dodecyl trimethoxy silane 0.5-0.9, sodium alginate 0.5-0.7, poly-galactolipin mannose 0.2-0.3, polyvinyl acetate emulsion 6-8, butyl acrylate 2-3, benzalkonium bromide 0.5-0.7, polyvinylether 0.4-0.6, auxiliary agent 1-2;
Described auxiliary agent is made up of the raw material of following weight portion: kaolin 7-9, clay 5-8, zirconium English powder 4-6, barium monoxide 2-3, aluminium hydroxide 2-3, nylon 1214-16, triethyl citrate 2-3, acetic acid 1-2; First kaolin, clay, zirconium English powder, barium monoxide, aluminium hydroxide are put into ball mill by the preparation method of described auxiliary agent, wear into 100-140 object powder, mix; Then nylon 12 is heated to soften, adds the stirring of all the other residual componentss and add mixed-powder after 15-25 minute, send into double screw extruder granulation, obtain particulate material; Finally particulate material is put into flour mill to pulverize, to obtain final product;
Described a kind of Waterproofing/oilproofing oil filter filter paper, be made up of following concrete steps:
(1) zirconium English powder, feldspar powder, magnet powder are mixed, grind to form 50-100 object powder, add dodecyl trimethoxy silane, with the speed of 850-950 rev/min, stir 25-30 minute, then 110-120 DEG C dry 1.5-2.5 hour stand-by;
(2) bagasse pulp, manila pulp are put into hydrabrusher size degradation, then through beater, beating consistency controls at 5.8-6.2%, obtained slurry;
(3) compound of step (1) is added in slurry, add benzalkonium bromide, polyvinylether, be heated to 65-75 DEG C, stir, add appropriate water size mixing to solid content be 2-3%, the slurry mixed up, after forming web is shaping, carries out suction dehydration to the l Water Paper after shaping under the vacuum condition of 0.05-0.08Mpa;
(4) all the other residual componentss mixed, dilute with water, then heat, temperature controls, at 60-70 DEG C, to boil 50-60 minute, and insulation 25-30 minute, is warming up to 70-75 DEG C, stirs and make dipping emulsion;
(5) the paper homogeneous impregnation emulsion after step (3) being dewatered with spreader, then dries 4-5min by the paper electric drying oven with forced convection flooded, finally dry 5-10min on polisher, after taking-up and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099718.0A CN103938493B (en) | 2014-03-18 | 2014-03-18 | A kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099718.0A CN103938493B (en) | 2014-03-18 | 2014-03-18 | A kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103938493A CN103938493A (en) | 2014-07-23 |
| CN103938493B true CN103938493B (en) | 2016-04-06 |
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| CN201410099718.0A Expired - Fee Related CN103938493B (en) | 2014-03-18 | 2014-03-18 | A kind of Waterproofing/oilproofing oil filter filter paper and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004035173A1 (en) * | 2002-10-16 | 2004-04-29 | Hokuetsu Paper Mills, Ltd. | Air purification filter and process for producing the same |
| CN102912680A (en) * | 2012-09-20 | 2013-02-06 | 蚌埠凤凰滤清器有限责任公司 | High-temperature resistant fiber filter paper for engine oil filter and preparation method of high-temperature resistant fiber filter paper |
| CN102952485A (en) * | 2012-10-27 | 2013-03-06 | 蚌埠凤凰滤清器有限责任公司 | Adhesive film containing modified nano potassium feldspar powder for filter |
| CN103382684A (en) * | 2013-06-26 | 2013-11-06 | 蚌埠首创滤清器有限公司 | Filter paper with high filtration efficiency and preparation method thereof |
-
2014
- 2014-03-18 CN CN201410099718.0A patent/CN103938493B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004035173A1 (en) * | 2002-10-16 | 2004-04-29 | Hokuetsu Paper Mills, Ltd. | Air purification filter and process for producing the same |
| CN102912680A (en) * | 2012-09-20 | 2013-02-06 | 蚌埠凤凰滤清器有限责任公司 | High-temperature resistant fiber filter paper for engine oil filter and preparation method of high-temperature resistant fiber filter paper |
| CN102952485A (en) * | 2012-10-27 | 2013-03-06 | 蚌埠凤凰滤清器有限责任公司 | Adhesive film containing modified nano potassium feldspar powder for filter |
| CN103382684A (en) * | 2013-06-26 | 2013-11-06 | 蚌埠首创滤清器有限公司 | Filter paper with high filtration efficiency and preparation method thereof |
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| CN103938493A (en) | 2014-07-23 |
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Denomination of invention: Water and oil resistant oil filter paper and preparation method thereof Effective date of registration: 20170512 Granted publication date: 20160406 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2017340000060 |
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Granted publication date: 20160406 Termination date: 20180318 |