CN107190572B - A kind of oil filter improving engine energy consumption and discharge - Google Patents
A kind of oil filter improving engine energy consumption and discharge Download PDFInfo
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- CN107190572B CN107190572B CN201710344154.6A CN201710344154A CN107190572B CN 107190572 B CN107190572 B CN 107190572B CN 201710344154 A CN201710344154 A CN 201710344154A CN 107190572 B CN107190572 B CN 107190572B
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
- D21H21/24—Surfactants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention relates to filter technical fields, more particularly to a kind of oil filter for improving engine energy consumption and discharge, far-infrared ceramic filter core and infrared filter paper are successively arranged by machine oil flow direction in the filter body, the porosity of the far-infrared ceramic filter core is 80%-90%, hole density is 30-50ppi, and the infrared filter paper is made of raw materials such as plant fiber pulp, infrared functional powders.The present invention activates machine oil by the infrared-ray activation of far-infrared ceramic filter core and infrared filter paper, improves engine oil flow, reduces engine scuffing speed, to reduce the energy consumption of engine, has huge application prospect.Oil filter of the invention can substitute conventional engine oil grid.
Description
Technical field
The present invention relates to filter technical fields, and in particular to a kind of oil filtration for improving engine energy consumption and discharge
Device.
Background technique
In engine working process, the carbon distribution and gelatinous precipitate that are oxidized under metal filings, dust, high temperature, water etc. are no
It is disconnected to be mixed into lubricating oil.The effect of oil filter is exactly to filter these mechanical admixtures and colloid, protects the cleaning of oil to be lubricated, is extended
Its service life.
The only filter paper substantially of oil filter filtration at present, but oil filter must as one of automobile
Standby components, can play the role of that impurity screening should not be terminated in, therefore inventor seeks a kind of mode, has both oil filter
To the improvement result of machine oil performance.And it is some with far-infrared transmitting function, pyroelectric effect or piezoelectricity by increasing in filter
The minerals of effect, in the case where there is temperature and pressure variation, the polar ion of these mineral vibrates in equilbrium position and is drawn
The electromagnetic radiation that dipole moment variation generates far infrared band is played, the movement of machine oil molecule is accelerated, makes the activation of machine oil macromolecular at machine
Oily small molecule facilitates machine oil and forms oil film and take away metal debris so that the penetration of machine oil, extension, dissolving power enhance.
The patent of invention that number of patent application is 201410020564.1 discloses a kind of automobile filter filter paper coating material,
It is made by the component of following parts by weight：1~6 part of far-infared ceramic powder, 2~20 parts of sepiolite nanofiber, 4~10 parts
Synthetic fibers, 0.8~2 part of silane coupling agent, 0.8~2 part of diluent, 9~20 parts of sizing agent, 20~40 parts of phenylpropyl alcohol
Lotion, 60~96 parts of wood pulp composition.By the way that the coating material to be coated on the filter paper of oil filter, machine oil can be promoted
Performance.But the technology exists or infrared ceramic powder and filter paper binding strength are too low or coating excessively densification causes to block
The problem of stomata, and fast speed of the machine oil through filter paper, distance is shorter, and infrared activated effect is lower.
The patent of invention that number of patent application is 03127020.4 disclose a kind of I. C. engine oil filter core material and
Filter core belongs to technical field of engines.It is to use activated carbon fiber on the basis of not changing existing oil filter other structures
It is mixed with protein fibre and does filter core, instead of previous papery or felt filter core.It the use of the positive effect of the present invention is that can make
The machine oil negatively electronization for flowing through filter core, that is, take negative electron load.But not only cost is excessively high for the technology, is not able to satisfy oil strainer
The filtration needs of clear device, and because still filter paper carriers are infrared activated effect is low.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned deficiency in the prior art, provide a kind of infrared activated performance is strong, filter paper not
Hold the susceptible to plugging oil filter for improving engine energy consumption and discharge.
The purpose of the present invention is achieved through the following technical solutions：
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 80%-
90%, hole density 30-50ppi, with a thickness of 1-10cm, the infrared filter paper is composed of the following raw materials in parts by weight：
100-120 parts of plant fiber pulp
5-10 parts of microcrystalline cellulose
5-8 parts of polyacrylamide
It is functional powders 10-30 parts infrared
5-20 parts of bentonite
3-7 parts of reinforcing filler
1-5 parts of surfactant；
The preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders；
Wherein, the infrared ore of the nanometer is nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder, nanometer germanite
At least one of powder；
Wherein, the reinforcing filler includes 1-2 parts by weight magnet powder.
Tourmaline, stone needle, medical stone and germanite belong to be used for machine with the ore for emitting infrared function and pyroelectric effect
Oil rectifier, infrared ray can activate machine oil, occur to resonate with machine oil micel and make its imperceptibility, to reduce machine oil molecule
Between Fan Huadeli, enhance penetration, the extension, dissolving power of machine oil, facilitate that machine oil forms oil film and to take away metal useless
Bits, reduce the rate of wear of engine pack, improve the operating rate of engine, reduce the energy consumption and discharge of engine.
But the infrared ore specific surface area of micron level is small, and it is effective with the contacting efficiency of machine oil, and partial size is big, substantially
It can only be coated on filter paper, however this will result in that infrared ore is unevenly distributed, blocks filter paper stomata, infrared ore is easily detached from simultaneously
And scrape the problems such as destroying oil pipe.Crucial point of creating of the invention is：（1）The infrared ore of nanometer is mixed into filter paper material,
Binding strength is higher, and the infrared ore removing difficulty of nanometer is high, and will not influence the pore size of filter paper substantially, also adds
The bursting strength of filter paper；（2）The infrared ore of the great nanometer of specific surface area is embedded in porous carbon using electrostatic spinning and carbonization technology
Nanofiber（It is porous carbon nanofiber after polymer spinning carbonization）In, the infrared functional powders of 100nm-300nm are made,
Avoid the agglomeration of the infrared ore of nanometer；（3）The relatively infrared ore active site of porous carbon nanofiber is more, it is easier to point
It is dispersed in plant fiber pulp, improves the infrared ore of nanometer in the uniformly distributed property of filter paper, increase the infrared ore of nanometer and machine oil
Contacting efficiency；（4）The infrared ore of nanometer can also activate the hydrone in plant fiber pulp, increase plant fiber and porous carbon is received
The activity hydroxy number of the grafting of rice fiber, to increase compatibility and dispersion of the infrared mineral dust in plant fiber pulp
Property；（5）Before being located at infrared filter paper with certain thickness far-infrared ceramic filter core, it can play the role of intercepting partial impurities,
And it is contacted, a large amount of machine oil macromolecular can be activated into machine oil subset, small point of machine oil by the long-time with machine oil
Son group can be realized the further imperceptibility of machine oil subset, significantly mention using the higher infrared filter paper of infrared efficiency
Rise the activation efficiency of infrared filter paper；（7）The mechanical performance of filter paper can be enhanced in reinforcing filler, and joined magnet powder and can have
Imitate filtering metal scrap；（8）What microcrystalline cellulose was native cellulose through dilute acid hydrolysis to levelling off degree of polymerization (LOOP) can from
By the imperceptible corynebacterium or powdery porous shape particle flowed, it is usually used in pharmaceuticals field, the present invention is creatively planting
Microcrystalline cellulose is added in fibres slurry, microcrystalline cellulose can form the dispersion of stable and uniform in slurries, and utilization is micro-
The effect of Gemini surface active agent of the invention can be enhanced in the characteristic of crystalline cellulose polyhydroxy, improves infrared functional powders and exists
Filter paper can be improved to the interception rate of impurity in degree of scatter in slurries, after the drying, the porous characteristic of microcrystalline cellulose, and 20 μm
Above impurity interception rate is up to 99%, while microcrystalline cellulose is also used as binder, promotes infrared functional powders and plant
The connection fastness of fiber skeleton.
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 1:1:1 ratio group
At.Brown alundum powder good mechanical performance can significantly promote the bursting strength of infrared filter paper, and nano-titanium dioxide removes to have and increase
Use is pretended, also there is brightening agent effect, but be easy to reunite.The present invention is closed by magnet powder, brown alundum powder, nano-titanium dioxide
The control of reason ratio, compounding enhance infrared filter paper tensile strength, bursting strength, but also have both and brighten, the function of filter iron.
Wherein, the partial size of the infrared ore of the nanometer is 10-100nm.Partial size is smaller, and for theoretical, surface can be bigger,
It is more advantageous to " excitation state " that the external energy of particle absorption transits to higher energy level from " ground state " of lowest energy level upwards, still
Partial size is too small, be easy to cause serious agglomeration, arrives certain degree, the infrared emittance of the infrared ore of nanometer when partial size is small
It cannot be greatly improved, for this purpose, comprehensively considering radiance, agglomeration, surface energy, the partial size of the infrared ore of nanometer is preferably
10-100nm, wherein nano-tourmaline powder is preferably 53-62nm, and nanometer stone needle powder is preferably 67-85nm, nano medical stone powder
Preferably 75-87nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder and nano medical stone powder by weight
14-16：4-6：The ratio of 3-7 forms.
Nano-tourmaline powder is tourmaline raw ore after removing impurity, and the powder obtained by mechanical crushing has
Higher negative ion production and far infrared transmissivity also have excellent piezoelectric effect, opposite nanometer stone needle powder and nanometer wheat
Meal mountain flour, infrared radiation efficiency are higher.Nanometer stone needle powder, is to use stone needle（Scientific name：Sibin floating stone）It is peculiar red with stone needle for raw material
External effect and contained calcium oxide, silica, the sodium oxide molybdena etc. beneficial to human body more than 30 kinds, Trace Aluminium, iron, magnesium, phosphorus
Deng and rare earth element chromium, manganese, nickel, copper, yttrium etc., powdered substance made of being extracted through nanotechnology it is remote with 14.5-16.5
The physical characteristics such as infra-red radiation, class nano microcrystalline.Nano medical stone powder is to be crushed, classification adds by medical stone raw ore by screening
Powder made of work, cost is relatively low for medical stone.It, can be preliminary for far-infrared ceramic filter core by the compounding of three's proper ratio
While the machine oil of activation is had compared with overactivity efficiency, cost is effectively controlled, and the infrared ore composition of nanometer of the ratio is more
Suitable for semi-synthetic machine oil.
Wherein, the polymer spinning solution is dissolved in solvent by polymer and is made, and polymerize in the polymer spinning solution
The mass percent concentration of object be 15%-35%, the polymer be at least one of polyacrylonitrile and HPAM Degraded Bacteria,
The solvent is at least one of N,N-dimethylformamide, DMAC N,N' dimethyl acetamide and tetrahydrofuran.The step（2）
In, the mass ratio of the infrared ore of nanometer and polymer spinning solution is 1：8-10.
Wherein, the polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）With it is poly-（Acrylonitrile itaconic acid ammonium）By mole
Compare 15-25:40-60:The ratio of 25-35 forms, and the solvent is n,N-Dimethylformamide.
It is poly-（Acrylonitrile-pyrroles）The complex reactions such as cyclisation, oxidation and dehydrogenation, molecular chain structure occur in preoxidation process
It is changed, generates the conjugation polypyrrole of conductive energy, the electric conductivity of polymer is enhanced, so that it is infrared to enhance nanometer
The pyroelectric effect and negative ion effect of ore；But it since preoxidation process is that violent structure changes period, easily generates and lacks
It falls into, and subsequent charing can not correct pre-oxidation and stabilize bring defect, can amplify step by step instead, lead to the infrared mine of nanometer
Stone is easily separated from carbon nano-fiber, and gathers（Acrylonitrile itaconic acid ammonium）In comonomer itaconic acid ammonium significantly reduce it is poly-
Acrylonitrile widens exothermic peak in the exothermic peak initial temperature and thermal discharge of preoxidation process, helps to control preoxidation process,
The formation for reducing defect, to increase the binding strength of nanometer infrared ore and porous carbon nanofiber.It is further preferable that described
Polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）, it is poly-（Acrylonitrile itaconic acid ammonium）In molar ratio 20:50:30 ratio group
At.
Wherein, the step（2）In, the spinning voltage of electrostatic spinning is 15-35kV, and spinning temperature is 20-30 DEG C.
Wherein, the step（3）In, Pre oxidation is 200-300 DEG C, preoxidation time 2.5-3.5h；Carbonization temperature
Degree is 1000-1200 DEG C, carbonization time 1-3h.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
50wt%-60wt%, the plant fiber are at least one of bamboo fibre, Dracaena grass fiber, needle pine cellulosic.
Wherein, the plant fiber is by bamboo fibre, Dracaena grass fiber, needle pine cellulosic by weight 2:2:1 ratio
Composition.
Bamboo fibre is the cellulose extracted from the bamboo grown naturally, is observed through scanning electron microscope, bamboo fibril
Dimension is longitudinal horizontal section, and thickness distribution is very uneven, and fiber surface has countless fine grooves.It is laterally irregular ellipse, waist
Circle etc. inside has lumen, big and small gap has been covered on cross section, and there is crackle at edge, as infrared absorption filter paper matrix it
One can be enhanced filtering accuracy；At irregular cycle, there are fine irregularities on surface, without torsion, fiber width for Chinese alpine rush fibre section
Only several microns, but there is very strong break resistance, bursting strength, while base can be enhanced as one of infrared absorption filter paper matrix
This is on filtering accuracy without influence；Needle pine cellulosic has excellent cross-linked structure, can cooperate with Chinese alpine rush fiber reinforcement filter paper
Frame strength, and can reduce cost.Composite fibre slurry of the invention is good with infrared functional powders compatibility, and compounding being capable of shape
At stable network structure, air permeability, stiffness and the bursting strength of filter paper are effectively improved, and promotes infrared functional powders in filter paper
Binding strength, promote the service life of filter.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
Surfactant of the invention contains the Gemini surface active agent of single phenyl ring and double benzene ring structures, benzene ring structure respectively
Facilitate dispersion of the infrared ore of nanometer of the present invention in plant fiber pulp, the polyacrylamide of the application is cooperateed with to enhance filter paper
Porosity.It is further preferred that the weight ratio of the polyacrylamide and surfactant is 2-3:1-2, the surface-active
Agent is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have structural formula（Ⅱ）Quaternary ammonium type Shuangzi surface it is living
Property agent is by weight 2-3:The ratio of 4-6 forms.It is further preferred that the Gemini surface active agent is by with structural formula
（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have structural formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 1:
2 ratio composition.
Wherein, the preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 50 DEG C -70 DEG C and is uniformly mixed, obtains mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding and drying, the infrared filter paper is made.
Beneficial effects of the present invention：（1）Oil filter of the invention can activation equipment oil molecule, formed oil film reduce hair
The rate of wear of motivation, to reduce automobile energy consumption, fuel consumption per hundred kilometers can reduce 11.5%-30%；（2）Filter of the invention is adopted
Infrared filter paper intensity is high, anti-consume, long service life, and it is public that a filter is able to satisfy user 1-3 or 5000-10000
In use demand；（4）Oil filter of the invention can substitute conventional engine oil grid.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 85%, hole
Density is 40ppi, and the infrared filter paper is composed of the following raw materials in parts by weight：
110 parts of plant fiber pulp
7.5 parts of microcrystalline cellulose
5.5 parts of polyacrylamide
20 parts of infrared functional powders
12.5 parts of bentonite
5 parts of reinforcing filler
3 parts of surfactant；
Wherein, the preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber, spinning voltage 25kV, spinning temperature is 25 DEG C；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders, Pre oxidation are 250 DEG C, preoxidation time 3h；Carburizing temperature is 1100 DEG C, carbonization time 2h；
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 1:1:1 ratio group
At.
Wherein, the partial size of the infrared ore of the nanometer is 55nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder by weight
15：5：5 ratio composition.
The polymer spinning solution is dissolved in solvent by polymer and is made, polymer quality in the polymer spinning solution
Percent concentration is 20%, and the polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）, it is poly-（Acrylonitrile itaconic acid ammonium）Massage
That ratio 20:50:30 ratio composition, the solvent are n,N-Dimethylformamide.The step（2）In, the infrared ore of nanometer
Mass ratio with polymer spinning solution is 1：9.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
55wt%, the plant fiber is by bamboo fibre, Dracaena grass fiber, needle pine cellulosic by weight 2:2:1 ratio composition.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 2.5:4.5 ratio composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
The preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 60 DEG C, is obtained mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the infrared filter paper.
Embodiment 2
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 90%, hole
Density is 50ppi, and the infrared filter paper is composed of the following raw materials in parts by weight：
100 parts of plant fiber pulp
5 parts of microcrystalline cellulose
5 parts of polyacrylamide
10 parts of infrared functional powders
5 parts of bentonite
3 parts of reinforcing filler
1 part of surfactant；
Wherein, the preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber, spinning voltage 25kV, spinning temperature is 20 DEG C；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders, Pre oxidation are 200 DEG C, preoxidation time 2.5h；Carburizing temperature is 1000 DEG C, carbonization time 1h；
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 1:2:1 ratio group
At.
Wherein, the partial size of the infrared ore of the nanometer is 100nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder by weight
14：4：3 ratio composition.
The polymer spinning solution is dissolved in solvent by polymer and is made, polymer quality in the polymer spinning solution
Percent concentration is 15%, and the polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）, it is poly-（Acrylonitrile itaconic acid ammonium）Massage
That ratio 15:60:25 ratio composition, the solvent are n,N-dimethylacetamide.The step（2）In, the infrared ore of nanometer
Mass ratio with polymer spinning solution is 1：8.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
50wt%, the plant fiber are bamboo fibre.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 1:2 ratio composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
The preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 50 DEG C, is obtained mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the infrared filter paper.
Embodiment 3
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 80%, hole
Density is 30ppi, and the infrared filter paper is composed of the following raw materials in parts by weight：
120 parts of plant fiber pulp
10 parts of microcrystalline cellulose
8 parts of polyacrylamide
30 parts of infrared functional powders
20 parts of bentonite
7 parts of reinforcing filler
5 parts of surfactant；
Wherein, the preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber, spinning voltage 35kV, spinning temperature is 30 DEG C；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders, Pre oxidation are 300 DEG C, preoxidation time 3.5h；Carburizing temperature is 1200 DEG C, carbonization time 3h；
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 1:1:2 ratio group
At.
Wherein, the partial size of the infrared ore of the nanometer is 10nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder by weight
16：6：7 ratio composition.
The polymer spinning solution is dissolved in solvent by polymer and is made, polymer quality in the polymer spinning solution
Percent concentration is 35%, and the polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）, it is poly-（Acrylonitrile itaconic acid ammonium）Massage
That ratio 25: 40:35 ratio composition, the solvent is by n,N-Dimethylformamide, n,N-dimethylacetamide by weight 1:
1 ratio composition.The step（2）In, the mass ratio of the infrared ore of nanometer and polymer spinning solution is 1：10.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
60wt%, the plant fiber is by bamboo fibre, Dracaena grass fiber, needle pine cellulosic by weight 2:1:1 ratio composition.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 1:3 ratio composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
The preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 70 DEG C, is obtained mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the infrared filter paper.
Embodiment 4
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 83%, hole
Density is 45ppi, and the infrared filter paper is composed of the following raw materials in parts by weight：
105 parts of plant fiber pulp
7 parts of microcrystalline cellulose
6 parts of polyacrylamide
15 parts of infrared functional powders
10 parts of bentonite
4 parts of reinforcing filler
2 parts of surfactant；
Wherein, the preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber, spinning voltage 20kV, spinning temperature is 22 DEG C；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders, Pre oxidation are 230 DEG C, preoxidation time 2.7h；Carburizing temperature is 1050 DEG C, and carbonization time is
1.5h；
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 2:1:1 ratio group
At.
Wherein, the partial size of the infrared ore of the nanometer is 70nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder by weight
15：4：6 ratio composition.
The polymer spinning solution is dissolved in solvent by polymer and is made, polymer quality in the polymer spinning solution
Percent concentration is 30%, and the polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）, it is poly-（Acrylonitrile itaconic acid ammonium）Massage
That ratio 22:55:23 ratio composition, the solvent is by n,N-Dimethylformamide, tetrahydrofuran by weight 1:1 ratio group
At.The step（2）In, the mass ratio of the infrared ore of nanometer and polymer spinning solution is 1：9.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
52wt%, the plant fiber is by bamboo fibre, Dracaena grass fiber, needle pine cellulosic by weight 1:1:1 ratio composition.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 3:4 ratio composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
The preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 65 DEG C, is obtained mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the infrared filter paper.
Embodiment 5
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 88%, hole
Density is 44ppi, and the infrared filter paper is composed of the following raw materials in parts by weight：
115 parts of plant fiber pulp
9 parts of microcrystalline cellulose
7 parts of polyacrylamide
25 parts of infrared functional powders
15 parts of bentonite
6 parts of reinforcing filler
4 parts of surfactant；
Wherein, the preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber, spinning voltage 30kV, spinning temperature is 27 DEG C；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders, Pre oxidation are 270 DEG C, preoxidation time 3h；Carburizing temperature is 1150 DEG C, carbonization time 2.5h；
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 1:2:2 ratio group
At.
Wherein, the partial size of the infrared ore of the nanometer is 35nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder by weight
14：5：6 ratio composition.
The polymer spinning solution is dissolved in solvent by polymer and is made, polymer quality in the polymer spinning solution
Percent concentration is 30%, and the polymer is by polyacrylonitrile, poly-（Acrylonitrile-pyrroles）, it is poly-（Acrylonitrile itaconic acid ammonium）Massage
That ratio 17:55:28 ratio composition, the solvent are n,N-Dimethylformamide.The step（2）In, the infrared ore of nanometer
Mass ratio with polymer spinning solution is 1：8.5.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
57wt%, the plant fiber is by bamboo fibre, Dracaena grass fiber, needle pine cellulosic by weight 1:1:1 ratio composition.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 2:5 ratio composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
The preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 55 DEG C, is obtained mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the infrared filter paper.
Embodiment 6
A kind of oil filter improving engine energy consumption and discharge, including filter body, in the filter body
It is successively arranged far-infrared ceramic filter core and infrared filter paper by machine oil flow direction, the porosity of the far-infrared ceramic filter core is 88%, hole
Density is 46ppi, and the infrared filter paper is composed of the following raw materials in parts by weight：
112 parts of plant fiber pulp
8 parts of microcrystalline cellulose
6 parts of polyacrylamide
25 parts of infrared functional powders
12 parts of bentonite
4 parts of reinforcing filler
4 parts of surfactant；
Wherein, the preparation method of the infrared functional powders includes the following steps：
（1）The infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtains spinning solution；
（2）Spinning solution is subjected to electrostatic spinning, obtains nanofiber, spinning voltage 32kV, spinning temperature is 22 DEG C；
（3）The nanofiber is pre-oxidized, the carbonization that heats up is subsequently placed in atmosphere of inert gases, is made described red
Outer functional powders, Pre oxidation are 220 DEG C, preoxidation time 3.3h；Carburizing temperature is 1020 DEG C, and carbonization time is
1.5h；
Wherein, the reinforcing filler is by magnet powder, brown alundum powder, nano-titanium dioxide by weight 1:2:3 ratio group
At.
Wherein, the partial size of the infrared ore of the nanometer is 16nm.
Wherein, the infrared ore of the nanometer by nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder by weight
15：6：4 ratio composition.
The polymer spinning solution is dissolved in solvent by polymer and is made, polymer quality in the polymer spinning solution
Percent concentration is 20%, and the polymer is polyacrylonitrile, and the solvent is n,N-Dimethylformamide.The step（2）
In, the mass ratio of the infrared ore of nanometer and polymer spinning solution is 1：9.
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
46wt%, the plant fiber is by bamboo fibre, Dracaena grass fiber, needle pine cellulosic by weight 1:3:1 ratio composition.
Wherein, the surfactant is by with structural formula（Ⅰ）Alkylbenzene sulfonate Gemini surface active agent and have knot
Structure formula（Ⅱ）Quaternary ammonium type Gemini surface active agent by weight 1:2 ratio composition：
Structural formula（Ⅰ）
Structural formula（Ⅱ）.
The preparation method of the infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant,
Reinforcing filler is added in plant fiber pulp, is heated to 60 DEG C, is obtained mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the infrared filter paper.
Comparative example 1
A kind of oil filter, including filter body set general fibre filter paper in the filter body, described common
Fiber filter paper includes the raw material of following parts by weight：
110 parts of plant fiber pulp
6.5 parts of polyacrylamide
12.5 parts of bentonite
3 parts of surfactant；
Wherein, the plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is
55wt%, the plant fiber are needle pine cellulosic.
The preparation method of the general fibre filter paper includes the following steps：
A, polyacrylamide, montmorillonite, surfactant are added in plant fiber pulp by weight ratio, are heated to 60
DEG C, obtain mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding, drying to get the general fibre filter paper.
By embodiment 1-6 and the filter paper of comparative example 1 respectively according to GB/T451.2-2002, GB/T2679.3-1996, GB/
T454-2002, GB/T2679.14 carry out quantitative, stiffness, bursting strength, aperture is detected, and obtain following table.
As seen from the above table, the more general fiber filter paper stiffness of the infrared filter paper of the application, air permeability and bursting strength have very big
Promotion, it was demonstrated that the infrared functional powders of the application are uniformly dispersed, and binding strength is high.
The filter of embodiment 1-6 and comparative example 1 are used in vehicle age 6 years or more automobiles, vehicle model, discharge feelings
Condition, oil consumption situation see the table below, and in emission behaviour, the detection foundation of embodiment 6 is GB18258-2005《Spark-ignition engine automobile
Tailpipe emission limit value and test method（Double idle state method and simple condition method）》, the detection of embodiment 2-5 and comparative example 1
Foundation is DB44/592-2009《With spark-ignition engine automobile exhaust pollutant discharge limit value and measurement method（Steady state condition
Method）》.
As seen from the above table, filter of the invention has the function of being obviously improved discharge and reduces oil consumption, passes through embodiment
The comparison of 1-6 and comparative example is it is found that infrared functional powders of the invention can actually play activation machine oil, provide efficiency of combustion
Effect has great market prospects.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (9)
1. a kind of oil filter for improving engine energy consumption and discharge, including filter body, it is characterised in that：The filtering
Far-infrared ceramic filter core and infrared filter paper, the porosity of the far-infrared ceramic filter core are successively arranged by machine oil flow direction in device ontology
For 80%-90%, hole density 30-50ppi, the infrared filter paper is composed of the following raw materials in parts by weight：
The preparation method of the infrared functional powders includes the following steps：
(1) the infrared ore of nanometer is added in polymer spinning solution, and carries out ultrasonic disperse, obtain spinning solution；
(2) spinning solution is subjected to electrostatic spinning, obtains nanofiber；
(3) nanofiber is pre-oxidized, is subsequently placed in atmosphere of inert gases the carbonization that heats up, the infrared function is made
It can powder；
Wherein, the infrared ore of the nanometer is in nano-tourmaline powder, nanometer stone needle powder, nano medical stone powder and nanometer germanium mountain flour
At least one；
Wherein, the reinforcing filler includes the magnet powder of 1-2 parts by weight；
Wherein, the polymer spinning solution is dissolved in solvent by polymer and is made, polymer in the polymer spinning solution
Mass percent concentration is 15%-35%, and the polymer is at least one of polyacrylonitrile and HPAM Degraded Bacteria, institute
Stating solvent is at least one of N,N-dimethylformamide, DMAC N,N' dimethyl acetamide and tetrahydrofuran.
2. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
Reinforcing filler is by magnet powder, brown alundum powder and nano-titanium dioxide by weight 1:1:1 ratio composition.
3. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
The infrared ore of nanometer is by nano-tourmaline powder, nanometer stone needle powder and nano medical stone powder by weight 14-16：4-6：The ratio of 3-7
Example composition.
4. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
Polymer is by polyacrylonitrile, poly- (acrylonitrile-pyrroles) and poly- (acrylonitrile itaconic acid ammonium) 15-25 in molar ratio:40-60:25-
35 ratio composition, the solvent are n,N-Dimethylformamide.
5. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
In step (2), the spinning voltage of electrostatic spinning is 15-35kV, and spinning temperature is 20-30 DEG C.
6. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
In step (3), Pre oxidation is 200-300 DEG C, preoxidation time 2.5-3.5h；Carburizing temperature is 1000-1200 DEG C, carbon
The change time is 1-3h.
7. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
Plant fiber pulp breaks into slurry by plant fiber and is made, and the solid content of the plant fiber pulp is 50wt%-60wt%, the plant
Fiber is at least one of bamboo fibre, Dracaena grass fiber and needle pine cellulosic.
8. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
Surfactant is double by the quaternary ammonium type with structural formula (I) alkylbenzene sulfonate Gemini surface active agent and with structural formula (II)
Sub- surfactant composition：
9. a kind of oil filter for improving engine energy consumption and discharge according to claim 1, it is characterised in that：It is described
The preparation method of infrared filter paper includes the following steps：
A, by weight ratio by microcrystalline cellulose, polyacrylamide, infrared functional powders, bentonite and surfactant, enhancing
Filler is added in plant fiber pulp, is heated to 50-70 DEG C and is uniformly mixed, obtains mixed slurry；
B, the mixed slurry is subjected to defibrination, copy paper, molding and drying, the infrared filter paper is made.
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