CN101050098A - Partition wallboard of environmental protective lightweight fiber - Google Patents
Partition wallboard of environmental protective lightweight fiber Download PDFInfo
- Publication number
- CN101050098A CN101050098A CNA2007100544072A CN200710054407A CN101050098A CN 101050098 A CN101050098 A CN 101050098A CN A2007100544072 A CNA2007100544072 A CN A2007100544072A CN 200710054407 A CN200710054407 A CN 200710054407A CN 101050098 A CN101050098 A CN 101050098A
- Authority
- CN
- China
- Prior art keywords
- lightweight fiber
- environmental protective
- straw
- flattening
- raw materials
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 7
- 238000005192 partition Methods 0.000 title claims description 7
- 230000007613 environmental effect Effects 0.000 title claims description 5
- 230000001681 protective effect Effects 0.000 title claims description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000010902 straw Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 6
- 239000010881 fly ash Substances 0.000 claims abstract description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims abstract description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 5
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 244000082204 Phyllostachys viridis Species 0.000 claims abstract 2
- 235000012054 meals Nutrition 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 241000209140 Triticum Species 0.000 abstract 1
- 235000021307 Triticum Nutrition 0.000 abstract 1
- 230000000703 anti-shock Effects 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 238000004537 pulping Methods 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007580 dry-mixing Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011455 calcium-silicate brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- -1 masonry Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
This invention discloses a method for preparing environmentally friendly lightweight fiber wallboard. The raw materials comprise: diffusant 3%, ferrous sulfate 1%, magnesium oxide 20%, magnesium chloride 15%, industrial waste (industrial slag or fly ashes) 31%, and grass powder (pulverized haulm, wheat straw, bamboo leaves or crop straw) 30%. The method comprises: pulping the raw materials, loading into a mold, pressing, flattening, molding, flattening, polishing, demolding, repairing, and examining. The lightweight fiber wallboard has such advantages as high resistance to halogenation and frost, high strength, high anti-shock performance, high sound insulation performance, and high stability.
Description
Technical field
The present invention relates to a kind of materials for wall, particularly partition wallboard of environmental protective lightweight fiber.It can be used as interior wall, division board, decorative sheet and prefabricated house, enclosure wall of building construction etc.
Background technology
In construction work or in the building frame, once used clay brick or cement sand lime brick to make infilled wall.Firing of above-mentioned clay brick can destroy the arable land, consumes energy, and body of wall is heavy, the framework load is big, the building cost height is forbidden clay solid brick so country expressly provides in the urban architecture engineering, gradually adopt holllow building block to come the instead of clay solid brick as infilled wall thereupon.Do hollow block when fast multipurpose furnace slag or flyash make stopping composition.Also useful light sandwich Taibai panel is made infilled wall.Though adopt these materials that wall weight is reduced, but still exist the intensity difference of slag holllow building block, the big defective of production investment of light sandwich Taibai panel is unfavorable for promoting the use of.Examination is at present promoted silica-magnesia panel as infilled wall, though this material is in light weight, draws materials easily, and is easy to make,, it easily returns halogen, returns frost under moist situation, and along with the prolongation of time, its intensity can reduce gradually, and soundproof effect is not good enough simultaneously.The like product that nationwide examination is now promoted all exists these defectives.
Summary of the invention
The object of the present invention is to provide a kind of partition wallboard of environmental protective lightweight fiber, it can overcome the deficiency of prior art, can avoid returning halogen effectively, return white phenomenon, and can improve Material Strength effectively, stability, shock resistance and shockproof, soundproof effect.
The present invention is made up of the following raw material of calculating by mass percentage:
Diffusant (MF-A) 3%, ferrous sulfate (FeSO4) 1%, magnesium oxide (MgO) 20%, magnesium chloride (MgCl2) 15%, industrial residue 31%, grass meal 30%.
Industrial residue is flyash or industrial slags.
Grass meal is for pulverizing straw or straw or the agricultural crop straw or the leaf of bamboo etc.
By above-mentioned prescription that industrial residue flyash and grass meal mixing dry mixing is even, standby.In magnesium chloride, be dissolved in water and make solution, in this solution, add diffusant, ferrous sulfate, magnesium oxide and make mixing solutions, this mixing solutions is poured in the standby siccative, slurry is made in stirring, puts into template, carries out compacting and wipes off, moulding, light is received in levelling again, texturing, sclerosis, demoulding, finishing, check can make the cored slab finished product.
The present invention is owing to take technique scheme, its manufacturing process is simple, production cost is low, in the process that makes the cored slab product, need not calcining and boiling, more do not need bubble, and raw material is easily got, its raw materials cost only is 30% of a plastering cost, and cost only is 1/3 of a timber, and cost is 1/10 of a fibre glass product manufacture cost.Nontoxic, tasteless, the no harmful radiation of obtained product, and in light weight, this partition plate body of wall 50kg/m
2, and brick dust structure wall 530kg/m
2, simultaneously, the thin thickness of this partition plate has only 10cm, and as infilled wall, its body of wall is compared with the body of wall of brick dust structure, can increase usable floor area about 10%.And shock resistance is good, but shock resistance 35kg sandbag drop 0.9m swings impact 15 times, and its shock resistance degree is 5 times of cement products shock resistance degree; Water-intake rate is 12%, and permeability resistance is higher 10 times than cement products; The intensity height is 3 times of cement products; Shockproof effect is good, can reach 6.5 grade standards; Sound insulation 39dB, effective; Stability is good.Above-mentioned performance all can reach and surpass state quota.In addition, can with other wall body building materials such as masonry, cement etc. melt knot firmly, and good adhesive effect is arranged.And it also has anticorrosive, and is nonflammable, anti-aging, the characteristics of good water-proof effect.Simultaneously, the raw material of employing 60% is worker, agricultural wastes, and this can not only make refuse be fully used, and turns waste into wealth, but also helps environment protection.It is the light walling material of a kind of ideal.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with embodiment.
Embodiment:
Take by weighing raw material by proportioning:
Magnesium chloride (content 45%) 15kg adds entry 15kg, and magnesium chloride solution is made in dissolving, adds diffusant 3kg, ferrous sulfate 1kg, magnesium oxide (content 85%) 20kg again in this solution, mixes to stir and makes mixing solutions, and is stand-by.Flyash or pulverizing slag 31kg, the straw powder (or the straw powder, or bamboo leaf powder, or agricultural crop straw powder) 30kg, it is even to mix dry mixing, and the stand-by mixing solutions that will make is again poured in the siccative that mixes dry mixing, stirring makes slurry, and this slurry is put on the plastic template, carries out compacting and wipes off, moulding, further light is received in levelling again, texturing, sclerosis rear demoulding, the finishing, check finished product.
Claims (1)
1, a kind of partition wallboard of environmental protective lightweight fiber, it is characterized in that, it is made up of the following raw material of calculating by mass percentage: diffusant 3%, ferrous sulfate 1%, magnesium oxide 20%, magnesium chloride 15%, trade waste 31%, grass meal 30%, trade waste are slag or flyash, and grass meal is for pulverizing straw or straw or the leaf of bamboo or crop stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100544072A CN100460354C (en) | 2007-05-16 | 2007-05-16 | Partition wallboard of environmental protective lightweight fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100544072A CN100460354C (en) | 2007-05-16 | 2007-05-16 | Partition wallboard of environmental protective lightweight fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101050098A true CN101050098A (en) | 2007-10-10 |
| CN100460354C CN100460354C (en) | 2009-02-11 |
Family
ID=38781730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100544072A Expired - Fee Related CN100460354C (en) | 2007-05-16 | 2007-05-16 | Partition wallboard of environmental protective lightweight fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100460354C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140029A (en) * | 2011-05-13 | 2011-08-03 | 乐山一拉得电网自动化有限公司 | Novel wall material |
| CN103992067A (en) * | 2014-04-16 | 2014-08-20 | 安徽颐鑫节能材料有限公司 | Lightweight partition plate made by using vanadium tailings, and making method thereof |
| CN104628356A (en) * | 2013-11-14 | 2015-05-20 | 湖北中柏科技有限公司 | Modified magnesium oxychloride cement brick |
| CN104863044A (en) * | 2015-06-12 | 2015-08-26 | 周兴和 | Integral bridge and bridge material |
| CN105110744A (en) * | 2015-08-07 | 2015-12-02 | 安徽省中坤元新型建材有限公司 | Wood-like cement fiberboard |
| CN109811632A (en) * | 2019-03-27 | 2019-05-28 | 周兴和 | Assembling bridge |
| CN110878617A (en) * | 2019-10-10 | 2020-03-13 | 陈发江 | Silicon-magnesium material modified solid wood fiberboard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073058C (en) * | 1998-11-20 | 2001-10-17 | 中国科学院上海硅酸盐研究所 | Inorganic and flame-retardant type composite slab and method for mfg. same |
| CN1336343A (en) * | 2000-08-02 | 2002-02-20 | 毛正富 | Light wall material |
| CN1468706A (en) * | 2002-07-17 | 2004-01-21 | 丁玉峒 | Light composite flyash-calcium silicate board |
| CN1323218C (en) * | 2005-01-11 | 2007-06-27 | 任文平 | Fiber composite partition wall board |
-
2007
- 2007-05-16 CN CNB2007100544072A patent/CN100460354C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140029A (en) * | 2011-05-13 | 2011-08-03 | 乐山一拉得电网自动化有限公司 | Novel wall material |
| CN102140029B (en) * | 2011-05-13 | 2012-11-28 | 乐山一拉得电网自动化有限公司 | Novel wall material |
| CN104628356A (en) * | 2013-11-14 | 2015-05-20 | 湖北中柏科技有限公司 | Modified magnesium oxychloride cement brick |
| CN103992067A (en) * | 2014-04-16 | 2014-08-20 | 安徽颐鑫节能材料有限公司 | Lightweight partition plate made by using vanadium tailings, and making method thereof |
| CN103992067B (en) * | 2014-04-16 | 2015-12-02 | 安徽颐鑫节能材料有限公司 | A kind of light cellular partition board utilizing alum ore deposit tailings to make and preparation method thereof |
| CN104863044A (en) * | 2015-06-12 | 2015-08-26 | 周兴和 | Integral bridge and bridge material |
| CN105110744A (en) * | 2015-08-07 | 2015-12-02 | 安徽省中坤元新型建材有限公司 | Wood-like cement fiberboard |
| CN109811632A (en) * | 2019-03-27 | 2019-05-28 | 周兴和 | Assembling bridge |
| CN110878617A (en) * | 2019-10-10 | 2020-03-13 | 陈发江 | Silicon-magnesium material modified solid wood fiberboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100460354C (en) | 2009-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20110516 |