CN102108014A - 一种生物纤维复合制成隔热墙体材料的制备方法 - Google Patents

一种生物纤维复合制成隔热墙体材料的制备方法 Download PDF

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Publication number
CN102108014A
CN102108014A CN2009102006177A CN200910200617A CN102108014A CN 102108014 A CN102108014 A CN 102108014A CN 2009102006177 A CN2009102006177 A CN 2009102006177A CN 200910200617 A CN200910200617 A CN 200910200617A CN 102108014 A CN102108014 A CN 102108014A
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heat
insulation wall
heat insulation
preparation
mould
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佟志鹏
张以杰
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SHANGHAI GETAI PACKAGE EQUIPMENT CO Ltd
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SHANGHAI GETAI PACKAGE EQUIPMENT CO Ltd
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Priority to CN2009102006177A priority Critical patent/CN102108014A/zh
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00Compositions for artificial stone, not containing binders
    • C04B30/02Compositions for artificial stone, not containing binders containing fibrous materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02Treatment
    • C04B20/04Heat treatment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Building Environments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

本发明的目的是提供利用生物纤维复合开孔型膨胀珍珠岩材料制成隔热墙体材料的制备方法,以农林业废弃物即麦麸,棉籽壳,玉米叶,废纸等天然废弃物作为主要基料加入珍珠岩,水,过氧化氢,让丝状真菌的孢子在其中萌发制作成材料,可以制成各种预设形状且具有优异耐热性能的隔热材料。

Description

一种生物纤维复合制成隔热墙体材料的制备方法
技术领域
本发明公开了一种利用生物纤维复合开孔型膨胀珍珠岩材料制成隔热墙体材料的制备方法: 
背景技术:
目前在建筑业中房屋结构需要具有良好隔热性能,这样保持建筑物内恒定的温度,大大节省耗电量.砖、石、水泥等建筑材料,其隔热性能很差,需要在墙体中加入隔热材料.目前要求较高的隔热墙采用的是聚氨酯泡沫,或是聚苯乙烯塑料等材料,这些材料隔热性能很好,但价格较高,同时但是也存在着体积大、废弃物不能自然风化、焚烧处理会产生有害气体等缺点。最主要的缺点是这些材料都是石化产品的副产品,生产过程中需要消耗大量的能量,而且释放大量的二氧化碳,非常不适合未来社会节能减排的需求.还有些隔热墙采用以锯木屑、稻壳以及炉渣等材料作绝缘层,其造价较低,但其流动性强,不易固定,且易吸湿生霉,也不是理想的隔热材料. 
发明说明 
本发明的目的是提供利用生物纤维复合开孔型膨胀珍珠岩材料制成隔热墙体材料的制备方法,以农林业废弃物即麦麸,棉籽壳,玉米叶,废纸等天然废弃物作为主要基料加入珍珠岩,水,过氧化氢,让丝状真菌的孢子在其中萌发制作成材料,可以制成各种预设形状且具有优异耐热性能的隔热材料.由于上述材料及其制造方法,此材料原材料成本低廉,在制造过程中能量消耗低,没有二氧化碳的排放,而且废弃物在自然界的环境中可以自动降解,没有白色污染后顾之忧. 
具体实施方法: 
1)将锯木屑、稻壳、棉籽壳中的至少一种农业废弃物作消毒灭菌处理后,加水与膨胀型开孔珍珠岩搅拌混合配成基料 
2)将装有丝状真菌孢子的培养液倒入培养基中拌匀,每100千克基料中加入硫酸镁50克,磷酸二氢钾100克 
3)将搅拌好的材料放入预制好的隔热墙体的模具中,放置于温度25度左右,空气湿度55%-65%的通风的暗室中放置约2周左右的时间,真菌的孢子萌发出强壮而又细密的菌丝像网一样将基料结成一块致密的材料 
4)利用高温烘箱除去材料中水汽,并阻断菌丝的继续生产 
5)将此材料填入墙体或其它隔热防护的内壁中,即完成此材料的制备 
由技术常识可知,本发明可以通过其它的不脱离其精神实质或必要特征实施方案来实现,因此,上述的公开实施方案,就各方面而言,都只是举例说明,并不是仅有的.所有在本发明范围内或在等同本发明的范围内的改变均为本发明包含。 

Claims (5)

1.一种可生物纤维复合制成隔热墙体材料的制备方法,其特征在于步骤如下:
1)将锯木屑、稻壳、棉籽壳中的至少一种作消毒灭菌处理后,加水与膨胀型开孔珍珠岩搅拌混合配成基料
2)将装有丝状真菌孢子的培养液倒入培养基中拌匀,每100千克基料中加入硫酸镁50克,磷酸二氢钾100克
3)将搅拌好的材料放入预制好的隔热墙体的模具中,放置于温度25度左右,空气湿度55%-65%的通风的暗室中放置约2周左右的时间,真菌的孢子萌发出强壮而又细密的菌丝像网一样将基料结成一块致密的材料
4)利用高温烘箱除去材料中水汽,并阻断菌丝的继续生产
5)将此材料填入墙体或其它隔热防护的内壁中,即完成此材料的制备。
2.根据权利要求1所诉的隔热墙体材料制造方法为培养基被放置在一个具有一定形状的模具中,制造好的材料能根据任意设计好的形状成型。
3.根据权利要求1所诉的可降解的环保材料制造方法为:将装有基料和孢子的模具放置在湿度65%-75%,温度为20-22℃的暗室环境中15天左右。
4.根据权利要求1所诉的隔热墙体材料制造方法的特征为,菌丝在模具中成长为结构细密的具有支撑和保持作用的网状结构,在放置15天后,高温烘干,阻止菌丝继续生长,同时整块材料凝结成型。
5.根据权利要求1所诉的隔热墙体材料制造方法的特征为,其隔热性能,硬度可以根据放置时间,烘干温度,培养基成分等因素的改变而改变 。
CN2009102006177A 2009-12-24 2009-12-24 一种生物纤维复合制成隔热墙体材料的制备方法 Pending CN102108014A (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102336300A (zh) * 2010-07-20 2012-02-01 中国科学院青岛生物能源与过程研究所 一种可降解材料及制备方法和应用
CN103362019A (zh) * 2013-07-17 2013-10-23 宁夏新航能源环境科技有限公司 一种利用废纸生产隔热材料的方法
CN104025909A (zh) * 2014-06-27 2014-09-10 湖南农业大学 一种接种食用菌菌种培养可降解包装材料的方法
CN105292758A (zh) * 2015-11-18 2016-02-03 深圳市泽青源科技开发服务有限公司 一种生物质包装材料的生产方法
CN110679434A (zh) * 2019-10-31 2020-01-14 福州乐亿生态科技股份有限公司 一种新型立体绿化整体培养基的制造方法
CN111410501A (zh) * 2020-05-14 2020-07-14 白凤军 生物菌制超高温建筑保温材料及其制备方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102336300A (zh) * 2010-07-20 2012-02-01 中国科学院青岛生物能源与过程研究所 一种可降解材料及制备方法和应用
CN103362019A (zh) * 2013-07-17 2013-10-23 宁夏新航能源环境科技有限公司 一种利用废纸生产隔热材料的方法
CN104025909A (zh) * 2014-06-27 2014-09-10 湖南农业大学 一种接种食用菌菌种培养可降解包装材料的方法
CN104025909B (zh) * 2014-06-27 2016-05-18 湖南农业大学 一种接种食用菌菌种培养可降解包装材料的方法
CN105292758A (zh) * 2015-11-18 2016-02-03 深圳市泽青源科技开发服务有限公司 一种生物质包装材料的生产方法
CN110679434A (zh) * 2019-10-31 2020-01-14 福州乐亿生态科技股份有限公司 一种新型立体绿化整体培养基的制造方法
CN111410501A (zh) * 2020-05-14 2020-07-14 白凤军 生物菌制超高温建筑保温材料及其制备方法

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Address after: 201210 Shanghai City, Pudong New Area Zhangjiang Road 55 No. 124 Lane 101 Yifeng

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Application publication date: 20110629