CN1047272A - The manufacture method of fly ash composite material - Google Patents

The manufacture method of fly ash composite material Download PDF

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Publication number
CN1047272A
CN1047272A CN89105083A CN89105083A CN1047272A CN 1047272 A CN1047272 A CN 1047272A CN 89105083 A CN89105083 A CN 89105083A CN 89105083 A CN89105083 A CN 89105083A CN 1047272 A CN1047272 A CN 1047272A
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CN
China
Prior art keywords
parts
flyash
composite material
manufacture method
fly ash
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN89105083A
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Chinese (zh)
Inventor
朱连生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN89105083A priority Critical patent/CN1047272A/en
Publication of CN1047272A publication Critical patent/CN1047272A/en
Pending legal-status Critical Current

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Processing Of Solid Wastes (AREA)

Abstract

The present invention is to be the method that weighting agent is made matrix material with flyash, adopt waste polyvinyl chloride, flyash and additive through puddle, mediate, extrude, granulation makes.After the present invention occurs, the flyash that pile up like a mountain is utilized, make various sheet materials and mechanicals etc., compare with the plastics and the timber of same specification, it is low to have a cost, and the life-span is long, purposes is wide, advantage such as easy to use can be on demand taked means of different such as spraying, plating, painted, veneer to the product after the moulding, and product surface is handled.

Description

The manufacture method of fly ash composite material
The present invention relates to the comprehensive utilization technique of flyash, specifically is the method that weighting agent is made matrix material with flyash.
With coal is the fuel-burning power plant of fuel, need discharge a large amount of industrial refuse flyash every day, and these flyash are stacked in the open air, promptly take up an area of and contaminate environment, have arrived the moment of necessary solution.How solving flyash is turned waste into wealth, is the big problem that people are paying close attention to always.
The present invention be directed to the problem of above-mentioned existence, provide a kind of processing method of utilizing flyash to make matrix material.
Technical essential of the present invention is: its adopts waste polyvinyl chloride powder, flyash, coupling agent, stablizer, lubricant, rubber powder, water glass, paraffin, sulfuric acid, through puddle, mediate, extrude, granulation makes.The ratio of above composition is waste polyvinyl chloride powder, 25～45 parts; Flyash, 30～60 parts; Coupling agent, 1～3 part; Stablizer, 3～5 parts; Lubricant, 1～5 part; Rubber powder, 5～15 parts; Water glass, 3～5 parts; Paraffin, 3～5 parts; Sulfuric acid, 3～5 parts;
The present invention can make the flyash that pile up like a mountain be utilized after occurring, and makes various sheet materials and mechanicals etc.With the product that this material is manufactured, its intensity is big, and is corrosion-resistant, do not absorb water, indeformable, insulate, and can cut, plane, tapping, painted, spraying etc., compare with the plastics and the timber of same specification, it is low to have a cost, advantage such as the life-span is long, and purposes is wide, and is easy to use.
Further narrate with regard to technical essential of the present invention below: the waste polyvinyl chloride powder is to adopt waste polyvinyl chloride to obtain through screening → washing → drying → pulverizing, and its particle should be less than 40 orders.Flyash will carry out drying treatment earlier with before waste polyvinyl chloride powder and other additive mix, and makes its water content less than 3%, cross 80～100 mesh sieves, coupling agent is a vinyltriethoxysilane, and stablizer is a lead sulfate tribasic, and lubricant is a stearic acid.
Example:
The waste polyvinyl chloride powder, 30 parts; Flyash, 50 parts; Coupling agent, 2 parts; Stablizer, 2 parts; Lubricant, 2 parts; Rubber powder, 5 parts; Water glass, 3 parts; Paraffin, 3 parts; Sulfuric acid, 3 parts.
Production process is:
Prepare burden in proportion.After the mixing and stirring, sending temperature is that 150 ℃～180 ℃ kneader is mediated processing, and the time is 20～30 minutes, and the material after the kneading is loose dough.Put into banburying (extruding) machine then and plastify, plasticization temperature is 150 ℃～160 ℃, and 20～30 minutes time, the material after the plasticizing is a dough, and the composition of giving has reached and mixed, and puts it into tablets press, granulating and forming.
When making product, adopt cooling formation technic, after banburying, put into mould after material weighed, the primer fluid press adds suitable pressure (according to the product performance decision), and formed product is finished in cooling back depanning.The cold-forming die temperature should be not less than 40 ℃, to guarantee products surface quality.Can be on demand the product after the moulding be taked means of different such as spraying, plating, painted, veneer, product surface is handled.

Claims (5)

1, a kind of manufacture method of fly ash composite material is characterized in that it is to adopt the waste polyvinyl chloride powder, flyash, coupling agent, stablizer, lubricant, rubber powder, water glass, paraffin, sulfuric acid, through puddle, mediate, extrude, granulation makes; Its proportioning is as follows:
25～45 parts in waste polyvinyl chloride powder
30～60 parts in flyash
Coupling agent 1～～3 part
3～5 parts of stablizers
Lubricant 1～～5 part
5～15 parts of rubber powders
3～5 parts in paraffin
3～5 parts in sulfuric acid
2, according to the manufacture method of the described fly ash composite material of claim 1, it is characterized in that flyash need carry out drying treatment earlier, make its water content be less than 3%, cross 80～100 mesh sieves.
3,, it is characterized in that coupling agent is a vinyltriethoxysilane according to the manufacture method of the described fly ash composite material of claim 1.
4, according to the manufacture method of the described fly ash composite material of claim 1, it is characterized in that the waste polyvinyl chloride powder is to obtain through screening → washing → drying → pulverizing with waste polyvinyl chloride, should be less than 40 orders.
5, according to the manufacture method of the described fly ash composite material of claim 1, it is characterized in that stablizer adopts lead sulfate tribasic, lubricant adopts stearic acid.
CN89105083A 1989-05-19 1989-05-19 The manufacture method of fly ash composite material Pending CN1047272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN89105083A CN1047272A (en) 1989-05-19 1989-05-19 The manufacture method of fly ash composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN89105083A CN1047272A (en) 1989-05-19 1989-05-19 The manufacture method of fly ash composite material

Publications (1)

Publication Number Publication Date
CN1047272A true CN1047272A (en) 1990-11-28

Family

ID=4855854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89105083A Pending CN1047272A (en) 1989-05-19 1989-05-19 The manufacture method of fly ash composite material

Country Status (1)

Country Link
CN (1) CN1047272A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321933C (en) * 2002-01-31 2007-06-20 刘洪川 Powdered coal ash brick
CN100545214C (en) * 2007-01-16 2009-09-30 昆明利众达再生资源有限公司 Composite material menhole cover series protuct and preparation method thereof
CN102010535A (en) * 2010-12-28 2011-04-13 济南高新区工业废弃物利用研发中心 Pulverized coal ash rubber reinforcing agent
CN102633523A (en) * 2012-04-10 2012-08-15 朔州市润臻新技术开发有限公司 Production method of coal ash macromolecule composite floor
CN102660128A (en) * 2012-04-18 2012-09-12 王健波 Plastic coat ash material and pipe, production technology and production system
RU2469976C2 (en) * 2011-02-22 2012-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Method to recycle wastes with production of fire-resistant construction material and composition for production of fire-resistant construction material
CN103481353A (en) * 2012-06-14 2014-01-01 孙燕青 Dedicated extrusion device for coal ash composite material
CN103572899A (en) * 2012-08-08 2014-02-12 河南新阳光建材有限公司 Light heat insulation hollow tile
CN105237912A (en) * 2015-10-29 2016-01-13 北京大学包头创新研究院 Coal ash and polyvinyl chloride recycled material composite material and preparation method therefor and application thereof
CN107162482A (en) * 2017-06-20 2017-09-15 合肥慧林建材有限公司 A kind of energy-conserving plate material and preparation method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321933C (en) * 2002-01-31 2007-06-20 刘洪川 Powdered coal ash brick
CN100545214C (en) * 2007-01-16 2009-09-30 昆明利众达再生资源有限公司 Composite material menhole cover series protuct and preparation method thereof
CN102010535A (en) * 2010-12-28 2011-04-13 济南高新区工业废弃物利用研发中心 Pulverized coal ash rubber reinforcing agent
RU2469976C2 (en) * 2011-02-22 2012-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Method to recycle wastes with production of fire-resistant construction material and composition for production of fire-resistant construction material
CN102633523A (en) * 2012-04-10 2012-08-15 朔州市润臻新技术开发有限公司 Production method of coal ash macromolecule composite floor
CN102660128A (en) * 2012-04-18 2012-09-12 王健波 Plastic coat ash material and pipe, production technology and production system
CN103481353A (en) * 2012-06-14 2014-01-01 孙燕青 Dedicated extrusion device for coal ash composite material
CN103572899A (en) * 2012-08-08 2014-02-12 河南新阳光建材有限公司 Light heat insulation hollow tile
CN105237912A (en) * 2015-10-29 2016-01-13 北京大学包头创新研究院 Coal ash and polyvinyl chloride recycled material composite material and preparation method therefor and application thereof
CN105237912B (en) * 2015-10-29 2019-10-25 内蒙古佳运通智能环保新材料有限公司 Flyash and polyvinyl chloride reclaimed materials composite material and its preparation method and application
CN107162482A (en) * 2017-06-20 2017-09-15 合肥慧林建材有限公司 A kind of energy-conserving plate material and preparation method thereof

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