CN103993520A - Composite fuel oil filter paper with high filtration efficiency and preparation method thereof - Google Patents
Composite fuel oil filter paper with high filtration efficiency and preparation method thereof Download PDFInfo
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- CN103993520A CN103993520A CN201410170005.9A CN201410170005A CN103993520A CN 103993520 A CN103993520 A CN 103993520A CN 201410170005 A CN201410170005 A CN 201410170005A CN 103993520 A CN103993520 A CN 103993520A
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Abstract
The invention discloses a composite fuel oil filter paper with high filtration efficiency. The composite fuel oil filter paper is characterized by being prepared from the following raw materials by weight: 43 to 37 parts of cotton pulp, 53 to 56 parts of softwood pulp, 2 to 3 parts of dried rosebay leaves, 1 to 2 parts of dried cottonseed shell, 2 to 3 parts of carboxymethyl cellulose, 0.4 to 0.6 part of polyoxyethylene fatty alcohol ether, 2 to 3 parts of zeolite, 1 to 2 parts of alumina silicate, 0.6 to 1 part of citric acid, 0.3 to 0.5 part of sodium silicate, 0.5 to 0.6 part of carragheenan, 0.3 to 0.4 part of gelatin, 3 to 4 parts of nanometer titanium dioxide, 9 to 10 parts of pure acrylic emulsion, 1 to 2 parts of an auxiliary agent and a proper amount of water. The composite fuel oil filter paper provided by the invention has a scientific and reasonable formula; crushed plant particles are added and organically combined with the filter paper, so the filter paper is safe and nontoxic and has improved adsorption and filtering effects and high filtration efficiency; the auxiliary agent is added, which is safe and environment-friendly, small pores are formed in the surface of the filter paper, so adsorptivity is improved and the filter paper has water resistance.
Description
Technical field
The present invention relates to the fuel oil composite filter paper in automobile filter field, particularly a kind of high filtering efficiency and preparation method thereof.
Background technology
Fuel oil resembles the blood of automobile, and engine is exactly the heart of automobile, for engine provides the fuel oil of high-quality very important.As the fuel filter paper of one of automobile three filter paper, Main Function is filter fuel, and the impurity in clean fuel oil prevents that them from entering injection valve and cold start-up device, reduces mechanical wear, guarantees engine stable operation, improves reliability.In order to ensure that internal combustion engine carries out safely and effectively, supporting filter material must possess good mechanical property and certain water resistant, fire resistant oil stability with it, with the strainability that ensures that filter paper is good.
Summary of the invention
The object of this invention is to provide fuel oil composite filter paper of a kind of high filtering efficiency and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A fuel oil composite filter paper for high filtering efficiency, is made up of the raw material of following weight portion: cotton pulp 43-37, softwood pulp 53-56, dry sweetscented oleander leaf 2-3, dry cotton seed hulls 1-2, carboxymethyl cellulose 2-3, polyoxyethylene aliphatic alcohol ether 0.4-0.6, zeolite 2-3, alumina silicate 1-2, citric acid 0.6-1, flower bulb alkali 0.3-0.5, carragheen 0.5-0.6, gelatin 0.3-0.4, nano titanium oxide 3-4, pure-acrylic emulsion 9-10, auxiliary agent 1-2, water are appropriate;
Described auxiliary agent is made up of the raw material of following weight portion: fruit of glossy privet 2-3, castor bean shell 1-2, carboxymethyl cellulose 1-2, zirconium English powder 3-5, nano titanium oxide 2-3, xanthans 3-5, Ludox 2-3, sodium alginate 1-2, water 50-60; First preparation method puts into the fruit of glossy privet pulverizer to be ground into 120-140 object mixed-powder stand-by together with castor bean shell; Then xanthans, Ludox, sodium alginate are mixed, add appropriate water to stir, be heated to 30-35 DEG C of continuation stirring and add carboxymethyl cellulose, zirconium English powder, nano titanium oxide after 10-15 minute, continue insulation 24-29 minute, finally add mixed-powder to stir, form turbid liquid.
The fuel oil composite filter paper of a kind of high filtering efficiency of the present invention, made by following concrete steps:
(1) will be dried sweetscented oleander leaf, dry cotton seed hulls, zeolite, alumina silicate and mix, grind to form 50-100 object powder, with the speed of 850-950 rev/min, stir 25-30 minute, then 70-80 DEG C dry 1.5-2.5 hour stand-by;
(2) cotton pulp, softwood pulp are put into hydrabrusher size degradation, then through beater, beating consistency is controlled at 5.3-6.3%, makes slurry;
(3) compound of step (1) is added in slurry, add polyoxyethylene aliphatic alcohol ether, flower bulb alkali, carragheen, be heated to 65-75 DEG C, stir, add appropriate water size mixing to solid content be 2.5-3.5%, the slurry mixing up, after forming web moulding, aspirates dehydration to the l Water Paper after moulding under the vacuum condition of 0.05-0.08Mpa;
(4) by all the other the residual components mixing and stirring except auxiliary agent, the water that adds 2-3 doubly to measure, then heating, temperature is controlled at 60-70 DEG C, boils 50-60 minute, insulation 25-30 minute, be warming up to 70-75 DEG C, stir and make maceration extract and put into dipping tank;
(5) body paper after step (3) dehydration is passed through to dipping tank with the speed of 3-3.5m/s, maceration extract is uniformly coated on body paper, in electric drying oven with forced convection, dries 4-5min, then auxiliary agent is coated on the body paper of oven dry, dry 6-10min on last ray machine, after taking-up and get final product.
The invention has the beneficial effects as follows: scientific formulation of the present invention is reasonable, add plant particles and the filter paper pulverized and organically combine, safety non-toxic, has strengthened adsorption filtration effect, and filtering efficiency is high; Add auxiliary agent, safety and environmental protection, the small hole forming on filter paper surface, has increased adsorptivity, has a water resisting property.
Specific embodiments
Below by instantiation, the present invention is described in detail.
A fuel oil composite filter paper for high filtering efficiency, by following weight portion (kilogram) raw material make: cotton pulp 43, softwood pulp 53, dry sweetscented oleander leaf 2, dry cotton seed hulls 1, carboxymethyl cellulose 2, polyoxyethylene aliphatic alcohol ether 0.4, zeolite 2, alumina silicate 1, citric acid 0.6, flower bulb alkali 0.3, carragheen 0.5, gelatin 0.3, nano titanium oxide 3, pure-acrylic emulsion 9, auxiliary agent 1, water are appropriate;
Described auxiliary agent by following weight portion (kilogram) raw material make: the fruit of glossy privet 2, castor bean shell 1, carboxymethyl cellulose 1, zirconium English powder 3, nano titanium oxide 2, xanthans 3, Ludox 2, sodium alginate 1, water 50; First preparation method puts into the fruit of glossy privet pulverizer to be ground into 120-140 object mixed-powder stand-by together with castor bean shell; Then xanthans, Ludox, sodium alginate are mixed, add appropriate water to stir, be heated to 30-35 DEG C of continuation stirring and add carboxymethyl cellulose, zirconium English powder, nano titanium oxide after 10-15 minute, continue insulation 24-29 minute, finally add mixed-powder to stir, form turbid liquid.
The fuel oil composite filter paper of a kind of high filtering efficiency of the present invention, made by following concrete steps:
(1) will be dried sweetscented oleander leaf, dry cotton seed hulls, zeolite, alumina silicate and mix, grind to form 50-100 object powder, with the speed of 850-950 rev/min, stir 25-30 minute, then 70-80 DEG C dry 1.5-2.5 hour stand-by;
(2) cotton pulp, softwood pulp are put into hydrabrusher size degradation, then through beater, beating consistency is controlled at 5.3-6.3%, makes slurry;
(3) compound of step (1) is added in slurry, add polyoxyethylene aliphatic alcohol ether, flower bulb alkali, carragheen, be heated to 65-75 DEG C, stir, add appropriate water size mixing to solid content be 2.5-3.5%, the slurry mixing up, after forming web moulding, aspirates dehydration to the l Water Paper after moulding under the vacuum condition of 0.05-0.08Mpa;
(4) by all the other the residual components mixing and stirring except auxiliary agent, the water that adds 2-3 doubly to measure, then heating, temperature is controlled at 60-70 DEG C, boils 50-60 minute, insulation 25-30 minute, be warming up to 70-75 DEG C, stir and make maceration extract and put into dipping tank;
(5) body paper after step (3) dehydration is passed through to dipping tank with the speed of 3-3.5m/s, maceration extract is uniformly coated on body paper, in electric drying oven with forced convection, dries 4-5min, then auxiliary agent is coated on the body paper of oven dry, dry 6-10min on last ray machine, after taking-up and get final product.
The Air permenbility 85-88 L/m of the filter paper that after testing, the present invention makes
2between s, maximum diameter of hole is 54-55 μ m, and average pore size is 45 μ m.
Claims (2)
1. the fuel oil composite filter paper of a high filtering efficiency, it is characterized in that, made by the raw material of following weight portion: cotton pulp 43-37, softwood pulp 53-56, dry sweetscented oleander leaf 2-3, dry cotton seed hulls 1-2, carboxymethyl cellulose 2-3, polyoxyethylene aliphatic alcohol ether 0.4-0.6, zeolite 2-3, alumina silicate 1-2, citric acid 0.6-1, flower bulb alkali 0.3-0.5, carragheen 0.5-0.6, gelatin 0.3-0.4, nano titanium oxide 3-4, pure-acrylic emulsion 9-10, auxiliary agent 1-2, water are appropriate;
Described auxiliary agent is made up of the raw material of following weight portion: fruit of glossy privet 2-3, castor bean shell 1-2, carboxymethyl cellulose 1-2, zirconium English powder 3-5, nano titanium oxide 2-3, xanthans 3-5, Ludox 2-3, sodium alginate 1-2, water 50-60; First preparation method puts into the fruit of glossy privet pulverizer to be ground into 120-140 object mixed-powder stand-by together with castor bean shell; Then xanthans, Ludox, sodium alginate are mixed, add appropriate water to stir, be heated to 30-35 DEG C of continuation stirring and add carboxymethyl cellulose, zirconium English powder, nano titanium oxide after 10-15 minute, continue insulation 24-29 minute, finally add mixed-powder to stir, form turbid liquid.
2. a kind of fuel oil composite filter paper of high filtering efficiency according to claim 1, is characterized in that, is made up of following concrete steps:
(1) will be dried sweetscented oleander leaf, dry cotton seed hulls, zeolite, alumina silicate and mix, grind to form 50-100 object powder, with the speed of 850-950 rev/min, stir 25-30 minute, then 70-80 DEG C dry 1.5-2.5 hour stand-by;
(2) cotton pulp, softwood pulp are put into hydrabrusher size degradation, then through beater, beating consistency is controlled at 5.3-6.3%, makes slurry;
(3) compound of step (1) is added in slurry, add polyoxyethylene aliphatic alcohol ether, flower bulb alkali, carragheen, be heated to 65-75 DEG C, stir, add appropriate water size mixing to solid content be 2.5-3.5%, the slurry mixing up, after forming web moulding, aspirates dehydration to the l Water Paper after moulding under the vacuum condition of 0.05-0.08Mpa;
(4) by all the other the residual components mixing and stirring except auxiliary agent, the water that adds 2-3 doubly to measure, then heating, temperature is controlled at 60-70 DEG C, boils 50-60 minute, insulation 25-30 minute, be warming up to 70-75 DEG C, stir and make maceration extract and put into dipping tank;
(5) body paper after step (3) dehydration is passed through to dipping tank with the speed of 3-3.5m/s, maceration extract is uniformly coated on body paper, in electric drying oven with forced convection, dries 4-5min, then auxiliary agent is coated on the body paper of oven dry, dry 6-10min on last ray machine, after taking-up and get final product.
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| CN201410170005.9A CN103993520A (en) | 2014-04-25 | 2014-04-25 | Composite fuel oil filter paper with high filtration efficiency and preparation method thereof |
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| CN104888714A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Modified volcanic rock adsorbent microsphere |
| CN104888699A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Modified volcanic rock dedusting adsorbent |
| CN104888713A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Volcanic rock adsorbent for flue gas mercury removal and preparation method of volcanic rock adsorbent |
| CN104888715A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Modified volcanic rock adsorbent for processing waste water |
| CN104888698A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Adsorbent capable of adsorbing gasoline steam |
| CN105148609A (en) * | 2015-08-31 | 2015-12-16 | 曾金华 | Hydrophilic and oleophobic filter material and preparation method thereof |
| CN106245417A (en) * | 2016-08-05 | 2016-12-21 | 蚌埠威尔特滤清器有限公司 | A kind of high-stiffness filter paper for gasoline filter |
| CN106283832A (en) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | A kind of high intensity filter paper for gasoline filter |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888714A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Modified volcanic rock adsorbent microsphere |
| CN104888699A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Modified volcanic rock dedusting adsorbent |
| CN104888713A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Volcanic rock adsorbent for flue gas mercury removal and preparation method of volcanic rock adsorbent |
| CN104888715A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Modified volcanic rock adsorbent for processing waste water |
| CN104888698A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Adsorbent capable of adsorbing gasoline steam |
| CN105148609A (en) * | 2015-08-31 | 2015-12-16 | 曾金华 | Hydrophilic and oleophobic filter material and preparation method thereof |
| CN106245417A (en) * | 2016-08-05 | 2016-12-21 | 蚌埠威尔特滤清器有限公司 | A kind of high-stiffness filter paper for gasoline filter |
| CN106283832A (en) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | A kind of high intensity filter paper for gasoline filter |
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Address after: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Applicant after: ANHUI PHOENIX FILTER CO., LTD. Address before: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Applicant before: Bengbu Fenghuang Filters Co., Ltd. |
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Application publication date: 20140820 |