CN109705427A - A kind of preparation process of anion material - Google Patents
A kind of preparation process of anion material Download PDFInfo
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- CN109705427A CN109705427A CN201811309953.0A CN201811309953A CN109705427A CN 109705427 A CN109705427 A CN 109705427A CN 201811309953 A CN201811309953 A CN 201811309953A CN 109705427 A CN109705427 A CN 109705427A
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- tourmaline
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Abstract
The present invention proposes a kind of preparation process of anion material, it the described method comprises the following steps: (1) pretreatment of tourmaline, (2) roughing of tourmaline, (3) pure tourmaline particle is finish-machined to micron order tourmaline crystal, (4) micron order tourmaline crystal is further processed into nano-scaled electric stone crystal, (5) basic material is added in the nano-scaled electric stone crystal, and it is uniformly mixed and obtains mixture, (6) it is put into oven after taking the mixture that auxiliary spark excitation material and separation agent material is added and carries out baking until the mixture sufficiently dissolves, (7) by the mixture sufficiently dissolved be put into be cooled and shaped equipment in be processed both the anion material；Tourmaline is ground to nanoscale by the present invention, make it have higher energy, especially under the action of piezoelectric effect and pyroelectric effect, this very high electrostatic pressure is enough to make oxygen molecule or hydrone in air to ionize, and that is hit is electronically attached to the molecule closed on and it is made to be converted to negative aeroion.
Description
Technical field
The present invention relates to technical field of new material preparation, more particularly to a kind of preparation process of anion material.
Background technique
Tourmaline is a kind of characterized by boracic, the silicate mineral of the cyclic structure of chemical composition complexity, primary chemical
Ingredient is SiO2, FeO+Fe2O3, B2O3, Al2O3, Na2O, MgO, Li2O,MnO2Deng.The characteristics of tourmaline mineral is with piezoelectricity
Property and hot spot can cause the potential difference of tourmaline crystal in the case where temperature, pressure change, and the air of surrounding occurs
Ionization, that is hit is electronically attached on neighbouring hydrone and oxygen molecule, and it is made to be converted into negative aeroion.Thus occur
Anion move in air, by negative charge transport to bacterium, dust, smoke particles and water droplet etc., charge and this slightly
Grain, which combines, can achieve the purpose that purify air.
Therefore, tourmaline is a kind of good environment functional material, the coating material for indoor coating and furniture, electric appliance etc.
Material, it is advantageous that can produce anion, purifies the air of a room.In addition, because of its electric heating, with the variation of temperature, mineral knot
Crystal both ends can produce voltage, and polar ion vibrates in equilbrium position and dipole moment is caused to change, and generate far infrared band
Electromagnetic radiation, infra-red radiation can make human body generate fuel factor and resonant absorption effects, have health-care effect to human body.But work as tourmaline
When partial size is larger, this effect is unobvious, and people are according to the understanding to crystal property, by big crystal fracture at small crystals, discovery
Its launching electronics improves the ability of surrounding air negative ionization, that is to say, that dense with anion in apparatus measures unit air
Degree increases, therefore people naturally enough try that tourmaline is carried out ultra-fine grinding using modern age superfine technique.
When tourmaline is crushed to partial size less than 1 micron, tourmaline shows peculiar charged characteristic, and tourmaline crystal is
A kind of one end is positively charged, and the electronegative polar molecule of the other end limits it and is further crushed, it is clear that it gives grinders
Journey brings new problem.But the ultra-fine grinding of tourmaline is again imperative, this discharges negative electricity not only for it is given full play to
The function (playing the function of its natural negative ion generator in other words) of son, but also be the needs for following process, this is just
It is the technical problem solved required for the present invention.The method that the present patent application provides can according to need the different basic materials of production
The anion material of material, the material anion release force are 100 times of common material.It can be used for making phone housing, glasses
In the material that earphone etc. is in contact with human body head sense organ.
Summary of the invention
In order to make those skilled in the art be better understood on technical solution of the present invention, below with reference to embodiment
Technical solution of the present invention is further described.
The technical solution of the invention is as follows, and a kind of preparation process of anion material the described method comprises the following steps:
(1) pretreatment of tourmaline；
(2) roughing of tourmaline；
(3) pure tourmaline particle is finish-machined to micron order tourmaline crystal；
(4) micron order tourmaline crystal is further processed into nano-scaled electric stone crystal；
(5) basic material is added in the nano-scaled electric stone crystal, and is uniformly mixed and obtains mixture；
(6) oven, which is put into, after taking the mixture that auxiliary spark excitation material and separation agent material is added carries out baking until the mixing
Object sufficiently dissolves；
(7) by the mixture sufficiently dissolved be put into be cooled and shaped equipment in be processed both the anion material
Material.
A further improvement of the present invention is that: " micron order is electrical for the 4th step of preparation method according to claim 1
Stone crystal is further processed into nano-scaled electric stone crystal ", it is characterised in that following steps:
1. micron-sized tourmaline and dispersing agent and other materials ingredient are deployed into tourmaline slurry in surge tank first.
It grinds 2. tourmaline slurry and abrasive media are entered mixer grinder and carry out fine, is ground under certain revolving speed
After grinding a period of time, the slurry of milled is discharged from the bottom of grinder.
3. isolating medium by dielectric separator, the slurry of milled is entered into holding vessel as final products, grinding medium
Matter can be recycled.
4. residence time of the slurry in grinder is adjusted by control blow-off valve, it can also be by adjusting blender choosing
Tourmaline product of the partial size less than 5 microns out.
A further improvement of the present invention is that: the electrical stone material is iron tourmaline, dravite, elbaite
The mixture of one or more arbitrary proportions.
A further improvement of the present invention is that: the resinae basic material is polythene material or polypropylene material.
A further improvement of the present invention is that: the release agent is resin separator.
A further improvement of the present invention is that: the auxiliary spark excitation material particle size distribution is less than 0.4um, and material is albumen
Stone, Strange ice stone, White Carbon black, one of magnetic iron oxide and garnet or a variety of.
Invention further improvement lies in that: the step 1. in the particle size distribution range of electrical stone material be 2 ~ 5 microns.
A further improvement of the present invention is that: the grinding spherical media average-size that this method uses is less than 8mm, grinding medium
Matter is zirconium oxide bead or alumina bead or corundum microballon, wherein it is preferred that corundum microballon.
A further improvement of the present invention is that: the dispersing agent that this method uses is calgon or sodium oxalate or sodium metasilicate
Or in which any two or more compounding side's powder.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be described in further detail, the reality
It applies example for explaining only the invention, protection scope of the present invention is not constituted and limited.
A kind of production method of anion material, comprising the following steps:
Step 1: the pretreatment of tourmaline: it is preferential select infrared emittance 0.9 or more, static negative ion concentration 5500/
The tourmaline of cm3 or more washes with water completely, then sterilizes 20 minutes in 140 DEG C of heating disinfections, and the tourmaline is ferroelectricity
Gas stone, dravite, elbaite one or more arbitrary proportions mixture.
Step 2: the roughing of tourmaline: first tourmaline is mechanically pulverized, and bakes 0.8h at 700 DEG C, and remove it
In impurity, obtain pure tourmaline particle.
Step 3: pure tourmaline particle is finish-machined to micron order tourmaline crystal: resulting pure tourmaline being used super
Slimer is finished, and the tourmaline crystal that the particle diameter of the negative ion powder is respectively less than 5 microns, which is used as, further to be added
The raw material of work.
Step 4: micron order tourmaline crystal is further processed into nano-scaled electric stone crystal, include the following steps:
1. the tourmaline of partial size≤5 micron, deionized water and dispersing agent are deployed into tourmaline slurry in surge tank first, point
Powder is calgon or sodium oxalate or sodium metasilicate or in which any two or more compounding side's powder.
It is ground 2. tourmaline slurry and abrasive media are entered mixer grinder and carry out fine, in 7000 revs/min turn
After lower grinding 25 hours of speed, the slurry of milled is discharged from the bottom of grinder.
Abrasive media is isolated by dielectric separator, the slurry of milled enters holding vessel as final products, grinding medium
Matter is recycled after washing, being dehydrated, and the grinding spherical media average-size that this method uses is less than 6mm, and abrasive media is
Zirconium oxide bead or alumina bead or corundum microballon, wherein it is preferred that corundum microballon.
4. residence time of the slurry in grinder is adjusted by control blow-off valve, it can also be by adjusting blender
Tourmaline product of 99.5% or more the partial size of revolving speed output less than 5 ~ 6 microns.
Step 5: 5 parts of nano-scaled electric stone crystal is taken (50 parts of resinae basic materials to be added) according to a certain percentage
Basic material is added, and is uniformly mixed and obtains mixture, the resinae basic material is polythene material or polypropylene material.
Toast directly step 6: being put into after taking the mixture that auxiliary spark excitation material is added in oven and release agent being added
It is sufficiently dissolved to the mixture.The auxiliary spark excitation material particle size distribution is less than 0.2um, and material is opal, and Strange ice stone is white
Carbon black, one of magnetic iron oxide and garnet or a variety of.The release agent is resin separator.
Step 7: by the mixture sufficiently dissolved be put into be cooled and shaped equipment in be processed both it is described bear
Ionic material.
Powder body material of the present invention can automatically discharge anion, to guarantee that the anion concentration in air persistently increases
Add；The preparation method can prepare the powder body material that anion can be generated.
The present invention provides anion and relies generation using the surface hydroxylation of auxiliary spark excitation material and the characteristic of absorption water
Initial condition, thus achieve the purpose that discharge anion.
Tourmaline is ground to nanoscale by the present invention, makes it have higher energy, is especially released in piezoelectric effect and heat
Under the action of electrical effect, even if the small variation of temperature and pressure can cause the electricity between tourmaline crystal particle in air
Potential difference, this very high electrostatic pressure are enough to make oxygen molecule or hydrone in air to ionize, the electron attachment hit
In the molecule closed on and it is made to be converted to negative aeroion.
The present invention is mentioned using the special effects (specific surface effect, small-size effect, macroscopic quantum effect) of nano material
High tourmaline increases negative aeroion to improve the ability of material release anion to the electrolysis ability of hydrone.The present invention
The anion release rate of powder body material can reach 25000 ~ 35000/cm3, be much higher than the release rate of existing patent.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of preparation process of anion material, which is characterized in that the described method comprises the following steps:
(1) pretreatment of tourmaline；
(2) roughing of tourmaline；
(3) pure tourmaline particle is finish-machined to micron order tourmaline crystal；
(4) micron order tourmaline crystal is further processed into nano-scaled electric stone crystal；
(5) basic material is added in the nano-scaled electric stone crystal, and is uniformly mixed and obtains mixture；
(6) oven, which is put into, after taking the mixture that auxiliary spark excitation material and separation agent material is added carries out baking until the mixing
Object sufficiently dissolves；
(7) by the mixture sufficiently dissolved be put into be cooled and shaped equipment in be processed both the anion material
Material.
2. a kind of preparation process of anion material according to claim 1, it is characterised in that: micron order tourmaline is brilliant
Body is further processed into the step of nano-scaled electric stone crystal are as follows:
1. micron-sized tourmaline and dispersing agent and other material compositions are deployed into tourmaline slurry in surge tank first；
It is ground 2. tourmaline slurry and abrasive media are entered mixer grinder and carry out fine, grinds one under certain revolving speed
After the section time, the slurry of milled is discharged from the bottom of grinder；
3. isolating medium by dielectric separator, the slurry of milled is entered into holding vessel as final products, abrasive media can
To be recycled, separating medium when, needs to use dispersing agent, separates convenient for medium；
4. residence time of the slurry in grinder is adjusted by control blow-off valve, grain can also be selected by adjusting blender
Tourmaline product of the diameter less than 5 microns.
3. a kind of preparation process of anion material according to claim 1, it is characterised in that: the electrical stone material
For iron tourmaline, dravite, elbaite one or more arbitrary proportions mixture.
4. a kind of preparation process of anion material according to claim 1, it is characterised in that: resinae basis material
Material is polythene material or polypropylene material.
5. a kind of preparation process of anion material according to claim 1, it is characterised in that: the release agent is resin
Release agent.
6. a kind of preparation process of anion material according to claim 1, it is characterised in that: the auxiliary spark excitation material
Particle diameter distribution is less than 0.4um, and material is opal, Strange ice stone, White Carbon black, one of magnetic iron oxide and garnet or more
Kind.
7. a kind of preparation process of anion material according to claim 2, it is characterised in that: the step 1. in it is electrical
The particle size distribution range of stone material is 2 ~ 5 microns.
8. a kind of preparation process of anion material according to claim 2, it is characterised in that: what the preparation process used
Grinding spherical media average-size is less than 8mm, and abrasive media is zirconium oxide bead or alumina bead or corundum microballon.
9. a kind of preparation process of anion material according to claim 2, it is characterised in that: what the preparation process used
Dispersing agent is calgon, sodium oxalate, any two or more compounding side's dispersing agent in sodium metasilicate.
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| CN201811309953.0A CN109705427A (en) | 2018-11-06 | 2018-11-06 | A kind of preparation process of anion material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716732A (en) * | 2022-03-31 | 2022-07-08 | 浙江氧倍加新材料科技有限公司 | Preparation method of graphene surface modified micron-sized tourmaline negative ion release functional powder |
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| CN101148353A (en) * | 2007-08-21 | 2008-03-26 | 常州众博复合材料有限公司 | Powder material capable of producing anion and preparation method thereof |
| CN106310523A (en) * | 2016-08-20 | 2017-01-11 | 成都云士达科技有限公司 | Powder material capable of generating negative ions and preparation method for the same |
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| CN107083576A (en) * | 2017-06-01 | 2017-08-22 | 福建长庚新材料股份有限公司 | The artificial lawn of transmitting anion |
| CN107523265A (en) * | 2017-09-04 | 2017-12-29 | 上海前引科技有限公司 | A kind of efficient nano anion releasing agent and preparation method thereof |
| CN108541718A (en) * | 2018-06-01 | 2018-09-18 | 肥西县碧涛建材有限公司 | A kind of negative ion air purifying material and preparation method thereof |
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2018
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Patent Citations (8)
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|---|---|---|---|---|
| CN1425503A (en) * | 2002-12-26 | 2003-06-25 | 华东理工大学 | Process for processing nano grade super fine tourmaline micro crystal with negative ion generating function |
| CN1807520A (en) * | 2005-01-17 | 2006-07-26 | 深圳市海川实业股份有限公司 | Anion material preparation method |
| CN101148353A (en) * | 2007-08-21 | 2008-03-26 | 常州众博复合材料有限公司 | Powder material capable of producing anion and preparation method thereof |
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| CN106397940A (en) * | 2016-11-01 | 2017-02-15 | 广州邦士度眼镜有限公司 | Manufacturing method for novel anion material |
| CN107083576A (en) * | 2017-06-01 | 2017-08-22 | 福建长庚新材料股份有限公司 | The artificial lawn of transmitting anion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716732A (en) * | 2022-03-31 | 2022-07-08 | 浙江氧倍加新材料科技有限公司 | Preparation method of graphene surface modified micron-sized tourmaline negative ion release functional powder |
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Application publication date: 20190503 |