CN101905102B - Engine lubricating oil filtering material and production technique thereof - Google Patents
Engine lubricating oil filtering material and production technique thereof Download PDFInfo
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- CN101905102B CN101905102B CN2010102456612A CN201010245661A CN101905102B CN 101905102 B CN101905102 B CN 101905102B CN 2010102456612 A CN2010102456612 A CN 2010102456612A CN 201010245661 A CN201010245661 A CN 201010245661A CN 101905102 B CN101905102 B CN 101905102B
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Abstract
The invention discloses an engine lubricating oil filtering material. The engine lubricating oil filtering material is characterized by being prepared by the following steps of: splitting bamboo into bamboo filaments and cutting the bamboo filaments into bamboo filament segments; softening, soaking, cooking and washing the bamboo filament segments with clean water; baking or drying the bamboo filament segments in the sun and dressing to prepare bamboo fibers; softening and soaking hemp fabric or flax or apocynum, washing with clean water or drying the hemp fabric or flax or apocynum naturally, cutting into segments and dressing to prepare fibrilia; making the bamboo fiber and fibrilia into a filter felt by a conventional non-woven production technique and performing high-temperature shaping to obtain the engine lubricating oil filtering material. The engine lubricating oil filtering material and the production technique have the advantages of simple production technique, good filtering effect, energy conservation, cost reduction and long service life of the engine.
Description
Technical field:
The present invention relates to a kind of filtering material and production technology thereof, relate in particular to a kind of engine lubricating oil filtering material and production technology thereof.
Background technology:
Depend primarily on service life of engine the service life of automobile, and engine lubricated directly influences its service life; In order to prolong the service life of engine, lubricating oil must filter, and removes impurity; At present, the filtering material that is adopted in the engine oil filter mostly is filter paper, will cut down and destroy large quantities of green forests every year; Destroyed the Nature, and trees are that perennial plant is difficult to recover once destroying in a short time.Not only wasted a large amount of timber resources, caused energy waste, serious destruction the ecological balance, and poor filtration effect, service life is short.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art and provide a kind of production technology simple, good filtration effect, energy savings reduces cost, and prolongs engine the generator lubricating oil filtering material and the production technology thereof in service life.
The object of the invention can reach by following measure: a kind of engine lubricating oil filtering material, it is characterized in that its with bamboo pull into the bamboo silk, cut off well-thought-out plan silk section, softening immersion, boiling, clear water clean, dry or dry, unclog and readjust and make bamboo fibre; After hemp or flax or the softening immersion of bluish dogbane, the clean oven dry of clear water or air dry, flaxen fiber is unclogged and readjusted in segment; Bamboo fibre and flaxen fiber are not had spinning process routinely make filter felt, make through behind the high-temperature shaping.
A kind of production technology of engine lubricating oil filtering material is characterized in that it comprises the steps:
A, production bamboo fibre:
With bamboo, the debranching leaf pulls into the bamboo silk of diameter 0.6-1mm with wire drawing machine; Be cut into the long bamboo silk section of 3-5mm with cutting machine then; Bamboo silk section is put into tenderising soln, soak after 34-38 hour, under 80-100 degree centigrade temperature, carried out again boiling 1.5-2.0 hour; Clean with clear water, dry when measuring pH value 6-8 or dry, when making water content 15--20%, use loose machine to unclog and readjust repeatedly and process the bamboo fibre of diameter as 0.08-0.2mm;
B, production flaxen fiber:
It is that the sodium hydroxide solution of 8%-12% soaked 70 hours-75 hours that hemp, flax, bluish dogbane are put into mass percentage concentration; Clean with the clear water rinsing; After oven dry or the air dry, be cut into the 3-5mm line segment when measuring pH value 6-9, unclog and readjust into cotton-shaped flaxen fiber repeatedly through loose machine;
C, production filtering material-filter felt:
With above-mentioned bamboo fibre and flaxen fiber by weight being 1: the ratio of 2.5-3.0 is through the wind-force mixer, fully mixes the back and gets into and do not have spinning process by routine in the needing machine and process filter felt, processes product through behind the high-temperature shaping.
In order further to realize the object of the invention, the bamboo in the described production bamboo fibre step adopts the Hsinchu that 3-5 is given birth to.
In order further to realize the object of the invention, the tenderising soln in the described production bamboo fibre step gets by NaOH, the sodium sulfite of 1-3%, the sodium sulphate of 13-15%, the excess water of 4-6% are mixed by weight percentage.
The present invention compares with prior art can produce following good effect: filtering material of the present invention adopts the flaxen fiber processed by hemp, flax, bluish dogbane and is processed by the bamboo fibre that bamboo is processed.Bamboo accounts for 1/3 of global bamboo resource in the cultivated area of China, and bamboo belongs to quick growing plant, and growth cycle is short, can cut down in two to three years; And replant easily, the abundant development and utilization of the present invention bamboo resource, protected the Nature; And produce the filtration bamboo fibre is crude fibre, and production technology is simple, extracts easily; Can adopt Chopsticks with toothpick factory waste bamboo to produce bamboo fibre, the bamboo fibre toughness that production technology of the present invention is produced is strong, and unique resilience is arranged; Permeability is good, can adsorb dust naturally and store greasy filth, and the obstruction life-span is " filter paper " 3-5 a times.Hemp is a kind of living then plant, and planting range is wider in China, and national each province all can plant, and can plant for two seasons in 1 year on the south the Changjiang river, about 300 kilograms of per mu yields.And toughness is strong especially, and pulling force is big, and 160 degree celsius temperature are indeformable, produce flaxen fiber with it, and production technology is simple, and cost is low, and this material of development and utilization has a extensive future, and is the immeasurable intellectual treasure in rural area.The filter felt good filtration effect of the present invention that adopts flaxen fiber and bamboo fibre to process; Prolonged the service life of engine lubricating oil, can realize not change engine oil of the normal operation of engine 300 hours, and practice thrift the energy; Reduced cost; The present invention can be complementary with various high performance lubricating oil and engine through experimental verification, has guaranteed that the lubricating system of engine is peace and quiet, anti-oxidant.
Have embodiment: following specific embodiments of the invention elaborates:
Embodiment 1:
A, production bamboo fibre:
With adult bamboo (3-5 gives birth to) Hsinchu; The debranching leaf pulls into the bamboo silk of diameter 0.6-1mm with wire drawing machine, is cut into the long bamboo silk section of 3-5mm with cutting machine then; Bamboo silk section is put into tenderising soln; This tenderising soln by 4% NaOH, 3% sodium sulfite, 15% mixed the getting of sodium sulphate, excess water, soaks after 34 hours by weight percentage, under 80 ℃ temperature, carries out boiling 2.5 hours again; Clean with clear water, dry when measuring pH value 6-8 or dry, when making water content 15%, use loose machine to unclog and readjust repeatedly and process the bamboo fibre of diameter as 0.08-0.2mm;
B, production flaxen fiber:
It is that 8% sodium hydroxide solution soaked 75 hours that hemp is put into mass percentage concentration, clean with the clear water rinsing, after oven dry or the air dry, is cut into the 3-5mm line segment when measuring pH value 6-9, and machine is unclogged and readjusted into cotton-shaped flaxen fiber repeatedly through loosening;
C, production filtering material-filter felt:
With above-mentioned bamboo fibre and flaxen fiber by weight be 1: 2.5 ratio through the wind-force mixer, fully mix the back and get into and do not have spinning process by routine in the needing machine and process filter felt, process product through behind the high-temperature shaping.
Embodiment 2:
A, production bamboo fibre:
With adult bamboo (3-5 gives birth to) Hsinchu; The debranching leaf pulls into the bamboo silk of diameter 0.6-1mm with wire drawing machine, is cut into the long bamboo silk section of 3-5mm with cutting machine then; Bamboo silk section is put into tenderising soln; This tenderising soln by 6% NaOH, 1% sodium sulfite, 13% mixed the getting of sodium sulphate, excess water, soaks after 38 hours by weight percentage, under 100 ℃ temperature, carries out boiling 1.5 hours again; Clean with clear water, dry when measuring pH value 6-8 or dry, when making water content 20%, use loose machine to unclog and readjust repeatedly and process the bamboo fibre of diameter as 0.08-0.2mm;
B, production flaxen fiber:
It is that 12% sodium hydroxide solution soaked 70 hours that bluish dogbane is put into mass percentage concentration, clean with the clear water rinsing, after oven dry or the air dry, is cut into the 3-5mm line segment when measuring pH value 6-9, and machine is unclogged and readjusted into cotton-shaped flaxen fiber repeatedly through loosening;
C, production filtering material-filter felt:
With above-mentioned bamboo fibre and flaxen fiber by weight be 1: 3.5 ratio through the wind-force mixer, fully mix the back and get into and do not have spinning process by routine in the needing machine and process filter felt, process product through behind the high-temperature shaping.
Embodiment 3:
A, production bamboo fibre:
With adult bamboo (3-5 gives birth to) Hsinchu; The debranching leaf pulls into the bamboo silk of diameter 0.6-1mm with wire drawing machine, is cut into the long bamboo silk section of 3-5mm with cutting machine then; Bamboo silk section is put into tenderising soln; This tenderising soln by 5% NaOH, 2% sodium sulfite, 14% mixed the getting of sodium sulphate, excess water, soaks after 36 hours by weight percentage, under 90 ℃ temperature, carries out boiling 2 hours again; Clean with clear water, dry when measuring pH value 6-8 or dry, when making water content 18%, use loose machine to unclog and readjust repeatedly and process the bamboo fibre of diameter as 0.08-0.2mm;
B, production flaxen fiber:
It is that 10% sodium hydroxide solution soaked 72 hours that flax is put into mass percentage concentration, clean with the clear water rinsing, after oven dry or the air dry, is cut into the 3-5mm line segment when measuring pH value 6-9, and machine is unclogged and readjusted into cotton-shaped flaxen fiber repeatedly through loosening;
C, production filtering material-filter felt:
With above-mentioned bamboo fibre and flaxen fiber by weight be 1: 3 ratio through the wind-force mixer, fully mix the back and get into and do not have spinning process by routine in the needing machine and process filter felt, process product through behind the high-temperature shaping.
Claims (3)
1. engine lubricating oil filtering material, it is characterized in that with bamboo pull into the bamboo silk, cut off well-thought-out plan silk section, softening immersion, boiling, clear water clean, dry or dry, unclog and readjust and process bamboo fibre; After hemp or flax or the softening immersion of bluish dogbane, the clean oven dry of clear water or air dry, flaxen fiber is unclogged and readjusted in segment; Bamboo fibre and flaxen fiber are not had spinning process by routine process filter felt, process product through behind the high-temperature shaping.
2. the production technology of the described a kind of engine lubricating oil filtering material of claim 1 is characterized in that it comprises the steps:
A, production bamboo fibre:
With bamboo, the debranching leaf pulls into the bamboo silk of diameter 0.6-1mm with wire drawing machine; Be cut into the long bamboo silk section of 3-5mm with cutting machine then; Bamboo silk section is put into tenderising soln, soak after 34-38 hour, under 80-100 degree centigrade temperature, carried out again boiling 1.5-2.0 hour; Clean with clear water, dry when measuring pH value 6-8 or dry, when making water content 15-20%, use loose machine to unclog and readjust repeatedly and process the bamboo fibre of diameter as 0.08-0.2mm; Described tenderising soln gets by NaOH, the sodium sulfite of 1-3%, the sodium sulphate of 13-15%, the excess water of 4-6% are mixed by weight percentage;
B, production flaxen fiber:
It is that the sodium hydroxide solution of 8%-12% soaked 70 hours-75 hours that hemp, flax, bluish dogbane are put into mass percentage concentration; Clean with the clear water rinsing; After oven dry or the air dry, be cut into the 3-5mm line segment when measuring pH value 6-9, unclog and readjust into cotton-shaped flaxen fiber repeatedly through loose machine;
C, production filtering material-filter felt:
With above-mentioned bamboo fibre and flaxen fiber by weight being 1: the ratio of 2.5-3.0 is through the wind-force mixer, fully mixes the back and gets into and do not have spinning process by routine in the needing machine and process filter felt, processes product through behind the high-temperature shaping.
3. the production technology of a kind of engine lubricating oil filtering material according to claim 2 is characterized in that the Hsinchu that the bamboo in the described production bamboo fibre step adopts 3-5 to give birth to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102456612A CN101905102B (en) | 2010-08-03 | 2010-08-03 | Engine lubricating oil filtering material and production technique thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102456612A CN101905102B (en) | 2010-08-03 | 2010-08-03 | Engine lubricating oil filtering material and production technique thereof |
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| CN101905102A CN101905102A (en) | 2010-12-08 |
| CN101905102B true CN101905102B (en) | 2012-05-23 |
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| CN2010102456612A Expired - Fee Related CN101905102B (en) | 2010-08-03 | 2010-08-03 | Engine lubricating oil filtering material and production technique thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602067B (en) * | 2012-03-02 | 2015-02-11 | 江阴延利汽车饰件有限公司 | Lightweight and environment-friendly type fibrilia composite plate and preparation method thereof |
| CN103331059B (en) * | 2013-07-01 | 2015-04-22 | 大连大学 | Bamboo filter and preparation technology thereof |
| CN108194162A (en) * | 2018-03-14 | 2018-06-22 | 河北北壳环保科技有限公司 | A kind of wooden element of oil filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1005245B (en) * | 1986-11-25 | 1989-09-27 | 中国石化销售公司舟山职工中专学校 | Production of fibrous filter core |
| CN1021200C (en) * | 1990-03-26 | 1993-06-16 | 孙克祯 | Filter core for whole flow depth purifier of lubricating oil |
| CN1696359A (en) * | 2005-05-09 | 2005-11-16 | 马立峰 | Method for preparing viscose stable fiber of bamboo and hemp fiber |
| CN1935313A (en) * | 2006-09-18 | 2007-03-28 | 周祎 | Gas phase-liquid phase fluid multifunctional filtering core and its manufacturing method |
| CN100339517C (en) * | 2005-01-27 | 2007-09-26 | 河北吉藁化纤有限责任公司 | Bamboo and hemp plasm composite fiber and method for making same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000025734A (en) * | 1998-07-16 | 2000-01-25 | Nakata:Kk | Pakcaging container and production thereof |
| JP2001198419A (en) * | 2000-11-15 | 2001-07-24 | Sogo Musen:Kk | Provision of removable filter having inlet side and outlet side, guarded by net, gauze, cloth, or the like, made of cotton, nonwoven fablic, plastic, metal, or the like, and left, right, top and bottom faces provided with plastic plate, metal plate, or the like, for preventing bamboo charcoal from falling off in order to clean and filter air, water, oil, or the like, using bamboo plate charcoal, bamboo granular charcoal, bamboo powdery charcoal, or the like, for improvement of environment |
| KR100847071B1 (en) * | 2007-02-01 | 2008-07-17 | 주식회사 민건 | Manufacturing method of filter using bamboo |
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2010
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1005245B (en) * | 1986-11-25 | 1989-09-27 | 中国石化销售公司舟山职工中专学校 | Production of fibrous filter core |
| CN1021200C (en) * | 1990-03-26 | 1993-06-16 | 孙克祯 | Filter core for whole flow depth purifier of lubricating oil |
| CN100339517C (en) * | 2005-01-27 | 2007-09-26 | 河北吉藁化纤有限责任公司 | Bamboo and hemp plasm composite fiber and method for making same |
| CN1696359A (en) * | 2005-05-09 | 2005-11-16 | 马立峰 | Method for preparing viscose stable fiber of bamboo and hemp fiber |
| CN1935313A (en) * | 2006-09-18 | 2007-03-28 | 周祎 | Gas phase-liquid phase fluid multifunctional filtering core and its manufacturing method |
Non-Patent Citations (2)
| Title |
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| JP特开2000-25734A 2000.01.25 |
| JP特开2001-198419A 2001.07.24 |
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