CN104072032B - A kind of raw material light cellular partition board containing coal gangue and preparation method thereof - Google Patents
A kind of raw material light cellular partition board containing coal gangue and preparation method thereof Download PDFInfo
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- CN104072032B CN104072032B CN201410226896.5A CN201410226896A CN104072032B CN 104072032 B CN104072032 B CN 104072032B CN 201410226896 A CN201410226896 A CN 201410226896A CN 104072032 B CN104072032 B CN 104072032B
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- coal gangue
- raw material
- partition board
- auxiliary agent
- flyash
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses the light cellular partition board that a kind of raw material contains coal gangue, it is characterized in that, be made up of the raw material of following weight part: cement 9-13, geopolymer 12-15, waste Crumb rubber 11-13, flyash 19-26, coal gangue 18-24, sawdust 17-20, Evening Tide soil 13-16, Sodium hexametaphosphate 99 0.6-1.4, fibrous magnesium silicate 4-8, ACRYLIC EMULSION 8-10, dicumyl peroxide 1-2, tung oil 3-5, floral disc of sunflower into 17-20, auxiliary agent 3-6, suitable quantity of water; Flyash, coal gangue, sawdust the like waste add in starting material by the present invention, achieve the recycling economy effect turned waste into wealth, and obtained partition plate has the advantages such as unit weight is light, intensity is high, shock resistance is good, waterproof sound insulation.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of raw material light cellular partition board containing coal gangue and preparation method thereof.
Background technology
Light cellular partition board is made up of various industrial waste residues such as innoxious phosphogypsum, lightweight slag, flyash, through a kind of novel energy-conserving walling material of frequency conversion steam pressurized maintenance, the walling that it is a kind of external form as the cassette ceiling, but there is male and female falcon groove on its both sides, only sheet material need be erected during installation, male and female falcon is coated after a small amount of filleting mortar assembled.It has the advantages such as quality is light, intensity is high, multiple environmental protection, heat insulating, sound insulation, breathing damping, fire prevention, rapid construction, reduction body of wall cost, so enjoy favor in architecture indoor finishing field, but shortcomings such as the light cellular partition board ultimate compression strength used in the market is low, tensile strength is weak, anti-cracking performance and hanging ability is not good, production cost is high, sound-insulating weak effect.
Summary of the invention
Object of the present invention is just to provide a kind of raw material light cellular partition board containing coal gangue and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of raw material contains the light cellular partition board of coal gangue, it is characterized in that, be made up of the raw material of following weight part: cement 9-13, geopolymer 12-15, waste Crumb rubber 11-13, flyash 19-26, coal gangue 18-24, sawdust 17-20, Evening Tide soil 13-16, Sodium hexametaphosphate 99 0.6-1.4, fibrous magnesium silicate 4-8, ACRYLIC EMULSION 8-10, dicumyl peroxide 1-2, tung oil 3-5, floral disc of sunflower into 17-20, auxiliary agent 3-6, suitable quantity of water.
Described auxiliary agent is made up of following raw materials in part by weight: volcanic ash 6-9, Sodium sulfate anhydrous.min(99) 2-5, magnesium chloride 3-5, magnesium oxide 2-4, polyvinyl alcohol 0.2-0.5, Starso 0.03-0.07, sodium aluminate 0.05-0.6, tartrate 0.8-2.1, organosilicon crylic acid latex 2.1-4.3, 2-imidazolidone 0.04-0.09, silicon carbide 1-3, accelerant CZ 0.03-0.05, Syzygium aromaticum stem oil 1.2-3.2, its preparation method to stir adding magnesium oxide powder in 50% magnesium chloride solution to obtain inorganic gel agent, then other leftover materials are pulverized mixing, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter is at 2-5mm, dry and get final product.
Described geopolymer is the novel inorganic silicon-aluminum gelatinized material a kind of structure with the network-like bonded structure of space three-dimensional, does not adopt " two mills one burn " calcining process of consumption of natural resource and the energy, substantially do not discharge CO in preparation technology
2.The raw material sources of geopolymer is extensive, easy to prepare, energy consumption is little, has higher mechanical property and very excellent resistance to elevated temperatures simultaneously, breaches the use range of traditional portland and alkali slag cement.The present invention, by geopolymer replacing partial cement, not only can be reduced cost energy-conserving and environment-protective, and can not weaken the pectisation of cement again.
Described a kind of raw material contains the preparation method of the light cellular partition board of coal gangue, it is characterized in that comprising the following steps:
(1) floral disc of sunflower into, sawdust are sent in charring furnace, at 489-605 DEG C, charing process 3-4 hour, takes out, is ground into powder, and the powder to gained makes it seethe spray form tung oil under condition in air blast, then adds fibrous magnesium silicate and stir and make it mixing;
(2) get the hydrochloric acid soln that geopolymer puts into 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add waste Crumb rubber, river sand, grinding obtains slurry;
(3) flyash, coal gangue, Evening Tide soil are taken out calcine 3-6 hour at 600-828 DEG C after, pulverize, spray ACRYLIC EMULSION to evenly with spraying gun, dry;
(4) step (1), (2), (3) reaction mass and other leftover materials are pulverized add suitable quantity of water stirring and evenly mixing and obtain slip, obtained slurry is added wall slab squeezing former is shaping, cutting, natural curing, to obtain final product.
The present invention has following beneficial effect: flyash, coal gangue, sawdust the like waste add in starting material by the present invention, achieve the recycling economy effect turned waste into wealth, obtained partition plate has the advantages such as unit weight is light, intensity is high, shock resistance is good, waterproof sound insulation.
Embodiment
Described a kind of raw material contains the light cellular partition board of coal gangue, it is characterized in that, be made up of the raw material of following weight part: cement 9, geopolymer 12, waste Crumb rubber 11, flyash 19, coal gangue 24, sawdust 20, Evening Tide soil 15, Sodium hexametaphosphate 99 0.6, fibrous magnesium silicate 4, ACRYLIC EMULSION 10, dicumyl peroxide 1, tung oil 3, floral disc of sunflower into 17, auxiliary agent 6, suitable quantity of water.
Described auxiliary agent is made up of following raw materials in part by weight: volcanic ash 8, Sodium sulfate anhydrous.min(99) 2, magnesium chloride 3, magnesium oxide 4, polyvinyl alcohol 0.4, Starso 0.03, sodium aluminate 0.05, tartrate 0.8, organosilicon crylic acid latex 2.1,2-imidazolidone 0.06, silicon carbide 1, accelerant CZ 0.03, Syzygium aromaticum stem oil 1.2, its preparation method to stir adding magnesium oxide powder in 50% magnesium chloride solution to obtain inorganic gel agent, then other leftover materials are pulverized mixing, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
Making method comprises the following steps:
(1) floral disc of sunflower into, sawdust are sent in charring furnace, at 489-605 DEG C, charing process 3-4 hour, takes out, is ground into powder, and the powder to gained makes it seethe spray form tung oil under condition in air blast, then adds fibrous magnesium silicate and stir and make it mixing;
(2) get the hydrochloric acid soln that geopolymer puts into 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add waste Crumb rubber, river sand, grinding obtains slurry;
(3) flyash, coal gangue, Evening Tide soil are taken out calcine 3-6 hour at 600-828 DEG C after, pulverize, spray ACRYLIC EMULSION to evenly with spraying gun, dry;
(4) step (1), (2), (3) reaction mass and other leftover materials are pulverized add suitable quantity of water stirring and evenly mixing and obtain slip, obtained slurry is added wall slab squeezing former is shaping, cutting, natural curing, to obtain final product.
The technical indicator of being processed the light cellular partition board obtained by above-described embodiment is as follows:
(1) unit weight: 484kg/m
3;
(2) ultimate compression strength: 4.76MPa; (4) high temperature resistant, flat appearance is smooth;
(3) shock resistance: 30kg drop 0.5 meter, flawless.
Claims (1)
1. a raw material contains the light cellular partition board of coal gangue, it is characterized in that, be made up of the raw material of following weight part: cement 9-13, geopolymer 12-15, waste Crumb rubber 11-13, flyash 19-26, coal gangue 18-24, sawdust 17-20, Evening Tide soil 13-16, Sodium hexametaphosphate 99 0.6-1.4, fibrous magnesium silicate 4-8, ACRYLIC EMULSION 8-10, dicumyl peroxide 1-2, tung oil 3-5, floral disc of sunflower into 17-20, auxiliary agent 3-6, suitable quantity of water, described auxiliary agent is made up of following raw materials in part by weight: volcanic ash 6-9, Sodium sulfate anhydrous.min(99) 2-5, magnesium chloride 3-5, magnesium oxide 2-4, polyvinyl alcohol 0.2-0.5, Starso 0.03-0.07, sodium aluminate 0.05-0.6, tartrate 0.8-2.1, organosilicon crylic acid latex 2.1-4.3, 2-imidazolidone 0.04-0.09, silicon carbide 1-3, accelerant CZ 0.03-0.05, Syzygium aromaticum stem oil 1.2-3.2, the preparation method of auxiliary agent to stir adding magnesium oxide powder in 50% magnesium chloride solution to obtain inorganic gel agent, then other leftover materials are pulverized mixing, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter is at 2-5mm, dry and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226896.5A CN104072032B (en) | 2014-05-27 | 2014-05-27 | A kind of raw material light cellular partition board containing coal gangue and preparation method thereof |
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| CN201410226896.5A CN104072032B (en) | 2014-05-27 | 2014-05-27 | A kind of raw material light cellular partition board containing coal gangue and preparation method thereof |
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| CN104072032A CN104072032A (en) | 2014-10-01 |
| CN104072032B true CN104072032B (en) | 2016-04-06 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104326698B (en) * | 2014-10-16 | 2017-02-08 | 江苏贸隆机械制造有限公司 | Building sound insulation material and preparation method thereof |
| CN109208839A (en) * | 2017-06-29 | 2019-01-15 | 河北卓达建材研究院有限公司 | It copies and takes molding alkali-activated carbonatite gangue decorative plate of outer wall and preparation method thereof |
| CN107935464A (en) * | 2017-10-26 | 2018-04-20 | 连云港职业技术学院 | A kind of New Building Materials and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221100A1 (en) * | 2006-03-22 | 2007-09-27 | Sanjay Kumar | Process for the preparation of self-glazed geopolymer tile from fly ash and blast furnace slag |
| CN101880141A (en) * | 2010-06-13 | 2010-11-10 | 周远飞 | Wall form integrated board and manufacturing method thereof |
| CN103419271A (en) * | 2012-05-23 | 2013-12-04 | 北京航空航天大学 | Preparation method of calcium silicate board |
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2014
- 2014-05-27 CN CN201410226896.5A patent/CN104072032B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221100A1 (en) * | 2006-03-22 | 2007-09-27 | Sanjay Kumar | Process for the preparation of self-glazed geopolymer tile from fly ash and blast furnace slag |
| CN101880141A (en) * | 2010-06-13 | 2010-11-10 | 周远飞 | Wall form integrated board and manufacturing method thereof |
| CN103419271A (en) * | 2012-05-23 | 2013-12-04 | 北京航空航天大学 | Preparation method of calcium silicate board |
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