CN102786316B - Manufacturing method of recycled foam material using granite powder as raw material - Google Patents
Manufacturing method of recycled foam material using granite powder as raw material Download PDFInfo
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- CN102786316B CN102786316B CN201210286364.1A CN201210286364A CN102786316B CN 102786316 B CN102786316 B CN 102786316B CN 201210286364 A CN201210286364 A CN 201210286364A CN 102786316 B CN102786316 B CN 102786316B
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Abstract
The invention discloses a manufacturing method of a recycled foam material using granite powder as a raw material. The recycled foam material comprises the following formula and components: 70%-90% of granite powder, 6%-25% of flux filler, 1%-5% of pore-forming material, and 1%-5% of polymerization martial. The manufacturing method sequentially comprises the following steps of: controlling the fineness of the particles of the powder to be over 100 meshes; uniformly stirring and mixing; pressing mixture into a required granular material; stacking and forming the granular material; feeding into a high temperature furnace to heat; and finally cooling and taking out to obtain the recycled foam material finished product. A product produced by the manufacturing method has the advantages of fully consuming granite powder waste material, solving the problem of serious environmental pollution existing at a granite processing base for a long time and meeting environmental protection requirements, along with stable physical performance, light weight, thermal insulation, compression resistance, bending resistance, capabilities of being used for building wall or external wall decoration and fulfilling the aims of weight reduction and energy conservation of a building, fire prevention, water prevention and sound isolation performance and capability of being used as a fire-proof material and a wall isolating material.
Description
Technical field
The present invention relates to a kind of preparation method of utilizing the generative foaming material that granite powder waste material is raw material.
Background technology
Granite is a kind of magma solidifying igneous rock but forming below earth's surface, and main component is feldspar and quartz.Because granite is plutonic rock, often can form physically well develop, mineral grain that naked eyes can be distinguished, thereby gain the name.Granite is easy-weathering not, and color is attractive in appearance, more than appearance luster can keep a century, and because its hardness is high, wear-resistant, except being used as senior building decorative engineering, ground, hall, or the material of the first-selection of outdoor engraving.The natural formation of granite need to through upper a century even thousands of before, because the mankind constantly exploit, the reserves of natural granite constantly reduce, and in the process of granite, can produce waste material and the granite powder of many granite, these waste materials and granite powder are not used, will produce severe contamination, welding, restriction expanding economy.The method of traditional digestion granite powder adopts low temperature, mixed sticky technique to make regrown material, and the density of its product is large, reaches 2.5 tons/m
3, conduct heat fast, and in manufacturing process, need to add chemical adhesive.
Also have a kind of application number to be 200710142893.3 and be called the Chinese invention patent application that < < utilizes the artificial compound board prepared > > of granite powder waste material and disclose a kind of novel artificial composite plank, by granite waste material, made.Formula comprises resin, curing agent, promoter, granite powder, gravel particle etc.This artificial composite plank, pattern is many, and length can accomplish enough large, thereby can be applied to various places.But in the formula due to described artificial composite plank, used inflammable or poisonous chemicals, people is known from experience and damaged, and density has been large, heavy weight, transportation and installation are all inconvenient, are difficult for again insulation, nor can reuse.Therefore, the structure of this composite plate also needs to be further improved.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned prior art present situation, to provide that a kind of technique is simple, easy to prepare, the preparation method of utilizing the generative foaming material that granite powder is raw material of environmental protection.
The present invention solves the problems of the technologies described above adopted technical scheme: this utilizes the preparation method of the generative foaming material that granite powder is raw material: it is characterized in that: comprise the following steps successively:
One, it is more than 100 orders the powder particle fineness of granite powder, the filler of fluxing, pore creating agent, polymerization material being controlled;
Two, according to formula, above-mentioned material is mixed into compound, then by compound mold pressing or be rolled into required granular material; Described formula consists of: granite powder 70%～90%, and the filler 6%～25% of fluxing, pore creating agent is 1%～5%, and polymerization material is 1%～5%, and above-mentioned percentage is mass percent;
Three, the die body of granulated material being put into required form is stacked moulding;
Four, then the material of stacking moulding being put into temperature together with die body is that 1100～1400 high temperature furnaces of spending are heated 50～70 minutes; After cooling, from die body, take out, be generative foaming finished material.
As improvement, described in the filler of fluxing may be selected to be the combined composition of any two and feldspar powder in talcum powder, silicon powder, wollastonite material, mica powder, dry powder; The component ratio of said composition can be preferably: A: B: C=5: 1.5: 1.5, wherein A represents feldspar powder, B is a kind of in talcum powder, silicon powder, wollastonite material, mica powder, dry powder, C is a kind of in talcum powder, silicon powder, wollastonite material, mica powder, dry powder, and B and C are two kinds of not identical materials.
As improvement, described pore creating agent may be selected to be diatomite, titanium dioxide, carborundum, calcium carbonate, any two composition in brium carbonate; The component ratio of said composition can be preferably 1: 1.
As improvement, described polymerization material can be preferably the composition of clay, bentonite, borax; The component of said composition is than being clay: bentonite: borax=1: 1: 1.
As improvement, described cooling to be preferably nature cooling; Certainly, the naturally cooling time can be preferably 11～13 hours, also can be longer or shorter, specifically can determine by actual conditions.
Compared with prior art, the invention has the advantages that: generative foaming material of the present invention has following product performance:
(1) all raw materials are inorganic material, without chemical contamination.
(2) high temperature burns till, and more than high temperature resistant 1100 degree, fire-resistant A level.
(3) cellular hole-closing structure, airtight, waterproof, and heat conduction is slow.Waterproof, sound insulation, insulation.
(4) 0.3 ton/m of density range
3～1.2 tons/m
3, pressure-proof and snap-resistent, physical property is good.
(5) can reuse, dead meal still can burn till after again preparing burden.
According to above-mentioned feature, the advantage of product of the present invention is, can fully digest granite powder waste material, can solve the long-standing severe environmental pollution problem in granite processing base, meet the requirement of environmental protection.This product stable physical property, lightweight, insulation, resistance to compression, anti-folding, can be used for construction wall or decoration of exterior wall, reaches building loss of weight and energy-conservation target.Also have this product also to there is the performance of fire prevention, waterproof, sound insulation, can be used for fire proofing material, body of wall barrier material.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, the percentage of following indication is mass percent;
Embodiment mono-, and the formula that utilizes the generative foaming material that granite powder is raw material of the present embodiment consists of granite powder 70%, the filler 22% of fluxing, pore creating agent 3%, polymerization material 5%.The described filler of fluxing is feldspar powder, talcum powder, and silicon powder composition, its ratio is 5: 1.5: 1.5, described pore creating agent is diatomite, carborundum composition, and its ratio is 1: 1, described polymerization material is clay, bentonite, borax composition, its ratio is 1: 1: 1.
According to above-mentioned formula, the preparation method of generative foaming material, comprises the following steps successively:
One, through pulverizing, screen the grain fineness of granite powder, the filler of fluxing, pore creating agent, polymerization material powder being controlled, be more than 100 orders;
Two, granite powder, the filler of fluxing, pore creating agent, polymerization material powder are uniformly mixed and make compound, then compound is made to required granular material by mold pressing or roll extrusion;
Three, granulated material is put into the die body of required form, stacked moulding;
Four, then the material of stacking moulding being put into high temperature furnace together with die body slowly heats, until the temperature of high temperature furnace reaches 1100～1400 degree, and be to heat 50～70 minutes in 1100～1400 high temperature furnaces of spending in temperature, be preferably 60 minutes, after having heated, from high temperature furnace, take out, naturally after cooling 11～13 hours, from die body, take out, be generative foaming finished material.
Embodiment bis-, and the formula that utilizes the generative foaming material that granite powder is raw material of the present embodiment is: granite powder 76%, the filler 18% of fluxing, pore creating agent 3%, polymerization material 3%.The described packing agent of fluxing is feldspar powder, wollastonite material, and mica powder composition, its ratio is 5: 1.5: 1.5, described pore creating agent is diatomite, brium carbonate composition, and its ratio is 1: 1, described polymerization material is clay, bentonite, borax composition, its ratio is 1: 1: 1.
According to above-mentioned formula, the preparation method of generative foaming material, comprises the following steps successively:
One, through pulverizing, screen the grain fineness of granite powder, the filler of fluxing, pore creating agent, polymerization material powder being controlled, be more than 100 orders;
Two, granite powder, the filler of fluxing, pore creating agent, polymerization material powder are uniformly mixed and make compound, then compound is made to required granular material by mold pressing or roll extrusion;
Three, granulated material is put into the die body of required form, stacked moulding;
Four, then the material of stacking moulding being put into high temperature furnace together with die body slowly heats, until the temperature of high temperature furnace reaches 1100～1400 degree, and be to heat 50～70 minutes in 1100～1400 high temperature furnaces of spending in temperature, be preferably 60 minutes, after having heated, from high temperature furnace, take out, naturally after cooling 11～13 hours, from die body, take out, be generative foaming finished material.
Embodiment tri-, and the formula that utilizes the generative foaming material that granite powder is raw material of the present embodiment is: granite powder 75%, the filler 15% of fluxing, pore creating agent 4%, polymerization material 6%.The described filler of fluxing is feldspar powder, mica powder, and dry powder composition, its ratio is followed successively by 5: 1.5: 1.5, described pore creating agent is titanium dioxide, carborundum, and composition, its ratio is 1: 1, described polymerization material is clay, bentonite, and borax composition, its ratio is 1: 1: 1.
According to above-mentioned formula, the preparation method of generative foaming material, comprises the following steps successively:
One, through pulverizing, screen the grain fineness of granite powder, the filler of fluxing, pore creating agent, polymerization material powder being controlled, be more than 100 orders;
Two, granite powder, the filler of fluxing, pore creating agent, polymerization material powder are uniformly mixed and make compound, then compound is made to required granular material by mold pressing or roll extrusion;
Three, granulated material is put into the die body of required form, stacked moulding;
Four, then the material of stacking moulding being put into high temperature furnace together with die body heats, until the temperature of high temperature furnace reaches 1100～1400 degree, and be to heat 50～70 minutes in 1100～1400 high temperature furnaces of spending in temperature, be preferably 60 minutes, after having heated, from high temperature furnace, take out, naturally after cooling 11～13 hours, from die body, take out, be generative foaming finished material.This generative foaming material can be processed into exterior wall thermal insulation brick or warming plate, also can be used as the wall brick of indoor separation etc.
Claims (2)
1. a preparation method of utilizing the generative foaming material that granite powder is raw material: it is characterized in that: comprise the following steps successively:
One, it is more than 100 orders the powder particle fineness of granite powder, the filler of fluxing, pore creating agent, polymerization material being controlled;
Two, according to formula, above-mentioned material is mixed into compound, then by compound mold pressing or be rolled into required granular material; Described formula consists of: granite powder 70%～90%, and the filler 6%～25% of fluxing, pore creating agent is 1%～5%, and polymerization material is 1%～5%, and above-mentioned percentage is mass percent;
Three, the die body of granulated material being put into required form is stacked moulding;
Four, then the material of stacking moulding being put into temperature together with die body is that 1100～1400 high temperature furnaces of spending are heated 50～70 minutes; After cooling, from die body, take out, be generative foaming finished material;
The described filler of fluxing is the combined composition of any two and the feldspar powder in talcum powder, silicon powder, wollastonite material, mica powder, dry powder; The component ratio of described composition is: A: B: C=5: 1.5: 1.5, wherein A represents feldspar powder, B is a kind of in talcum powder, silicon powder, wollastonite material, mica powder, dry powder, C is a kind of in talcum powder, silicon powder, wollastonite material, mica powder, dry powder, and B and C are two kinds of not identical materials; Described pore creating agent is diatomite, titanium dioxide, and carborundum, calcium carbonate, any two composition in brium carbonate, the component ratio of described any two composition is 1: 1; Described polymerization material is the composition of clay, bentonite, borax, clay: bentonite: the component ratio of borax is 1: 1: 1.
2. preparation method according to claim 1, is characterized in that: described in to be cooled to nature cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210286364.1A CN102786316B (en) | 2012-08-13 | 2012-08-13 | Manufacturing method of recycled foam material using granite powder as raw material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210286364.1A CN102786316B (en) | 2012-08-13 | 2012-08-13 | Manufacturing method of recycled foam material using granite powder as raw material |
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| CN102786316A CN102786316A (en) | 2012-11-21 |
| CN102786316B true CN102786316B (en) | 2014-04-09 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073328B (en) * | 2013-01-16 | 2014-11-05 | 宁波振强建材有限公司 | Regenerative foam material taking granite powder as raw material and preparation method of regenerative foam material |
| CN103332925B (en) * | 2013-06-14 | 2015-05-20 | 何晓洪 | Silicate raw material regenerated by utilizing waste slag powder of granite sedimentation tank, as well as production method and application thereof |
| CN103396153B (en) * | 2013-08-14 | 2015-01-14 | 武汉科技大学 | Light-weight heat-insulating material taking granite waste as raw material and preparation method thereof |
| CN104744071A (en) * | 2015-03-26 | 2015-07-01 | 信阳科美新型材料有限公司 | Special composite foaming agent for lightweight heat-insulating ceramic |
| CN107698237A (en) * | 2016-12-01 | 2018-02-16 | 张晓辉 | Silicide additive, silicon protect stone series of plates and its processing technology |
| CN106946545A (en) * | 2017-04-12 | 2017-07-14 | 淄博致力佳陶瓷科技有限公司 | Using industrial tailing prepare for foamed ceramic of wall and preparation method thereof |
| CN108503347A (en) * | 2018-04-23 | 2018-09-07 | 中集绿建环保科技有限公司 | Glass ceramics and preparation method thereof are melted in a kind of foaming for exterior wall |
| CN109081703A (en) * | 2018-11-06 | 2018-12-25 | 中集绿建环保科技有限公司 | A kind of preparation method of decoration of exterior wall rock beam not easy to fade |
| CN110511053B (en) * | 2019-08-19 | 2022-04-19 | 福建德胜新建材有限公司 | Foamed ceramic produced by using ceramic pressed mud and preparation method thereof |
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| CN101357838A (en) * | 2007-08-03 | 2009-02-04 | 福建省奇达利集团有限责任公司 | Artificial compound board prepared by granite stone powder waste material |
| CN101691048A (en) * | 2009-10-13 | 2010-04-07 | 蔡文飞 | Production method for producing board by utilizing granite scrap stone powder and adding ceramic grains for combination |
| CN101830725A (en) * | 2010-04-13 | 2010-09-15 | 北京盛康宁科技开发有限公司 | Light thermal-insulation ceramic tiles and preparation method thereof |
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2012
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| CN101357838A (en) * | 2007-08-03 | 2009-02-04 | 福建省奇达利集团有限责任公司 | Artificial compound board prepared by granite stone powder waste material |
| CN101691048A (en) * | 2009-10-13 | 2010-04-07 | 蔡文飞 | Production method for producing board by utilizing granite scrap stone powder and adding ceramic grains for combination |
| CN101830725A (en) * | 2010-04-13 | 2010-09-15 | 北京盛康宁科技开发有限公司 | Light thermal-insulation ceramic tiles and preparation method thereof |
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Effective date of registration: 20151021 Address after: Ningbo City, Zhejiang province 315612 unity Tang Ninghai County Qiangjiao Zhenning Bay Circulation Economic Development Zone Patentee after: Ningbo strong vibration technology Co.,Ltd. Address before: Kaohsiung Beilun District 315821 in Zhejiang province Ningbo city new village Zhu 76 Building No. 2 (1) Patentee before: NINGBO ZHENQIANG BUILDING MATERIAL Co.,Ltd. |
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