CN107721354A - 一种耐腐蚀加气砌块 - Google Patents

一种耐腐蚀加气砌块 Download PDF

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CN107721354A
CN107721354A CN201711196106.3A CN201711196106A CN107721354A CN 107721354 A CN107721354 A CN 107721354A CN 201711196106 A CN201711196106 A CN 201711196106A CN 107721354 A CN107721354 A CN 107721354A
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陈志华
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Zunyi Xiang Hui Environmental Protection Industry Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions 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 calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C04B41/83—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials

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Abstract

本发明公开了一种耐腐蚀加气砌块，包含以下重量份组份：粉煤灰 50‑60份、水泥 5‑8份、铁矿渣 10‑20份、石粉 10‑30份、石膏5‑6份、铝粉0.1‑0.2份、氯化钙0.05‑0.06份、发泡剂4‑6份、乳胶1‑2份、废塑料纸5‑6份。这种耐腐蚀加气砌块利用了多种废弃物料，制备的加气砖消耗水泥及资源性材料少，外层通过浸渍制备有防腐层，大大提高了传统加气砖的各种性能。

Description

一种耐腐蚀加气砌块
技术领域
本发明涉及建材技术领域，具体为一种耐腐蚀加气砌块。
背景技术
加气混凝土砌块即通过蒸压加气制成的混凝土块，简称加气砖，是通过高温蒸压设备工艺生产的加气混凝土砌块。“加气砖”可以理解为一个简化的或是一个通用的名称。其涵盖的产品范围应该要大一点，即采用包括蒸压在内的其他各种工艺生产的砖品。加气砖具有自重轻、保温隔热性能好、抗震能力强、加工性能好等特点。
发明内容
本发明的目的在于增强加气砖的耐腐蚀性能，提供一种耐腐蚀加气砌块。
为达到上述目的，采用的技术方案为：
一种耐腐蚀加气砌块，包含以下重量份组份：
粉煤灰 50-60份、
水泥 5-8份、
铁矿渣 10-20份、
石粉 10-30份、
石膏5-6份、
铝粉0.1-0.2份、
氯化钙0.05-0.06份、
发泡剂4-6份、
乳胶1-2份、
废塑料纸5-6份。
进一步，所述的耐腐蚀加气砌块，包含以下重量份组份：
粉煤灰55份、
水泥 6份、
铁矿渣 15份、
石粉 20份、
石膏5.5份、
铝粉0.2份、
氯化钙0.05份、
发泡剂5份、
乳胶1.5份、
废塑料纸5.5份。
将所述组分粉煤灰、水泥、铁矿渣、石粉 、石膏、发泡剂、铝粉和氯化钙，加适量的水混合搅拌均匀，再进行陈化、浇注、切割和过蒸汽，制成砖坯，再在砖坯的表面高温浸渍乳胶和废塑料纸制备的防腐涂料。
采用上述方案的有益效果为：这种耐腐蚀加气砌块利用了多种废弃物料，制备的加气砖消耗水泥及资源性材料少，外层通过浸渍制备有防腐层，大大提高了传统加气砖的各种性能。
具体实施方式
下面结合实施例进一步介绍本发明，但本发明不仅限于下述实施例，可以预见本领域技术人员在结合现有技术的情况下，实施情况可能产生种种变化。
实施例1
一种耐腐蚀加气砌块，包含以下重量份组份：
粉煤灰 50-60份、
水泥 5-8份、
铁矿渣 10-20份、
石粉 10-30份、
石膏5-6份、
铝粉0.1-0.2份、
氯化钙0.05-0.06份、
发泡剂4-6份、
乳胶1-2份、
废塑料纸5-6份。
所述发泡剂为硅粉或茶籽粉。
实施例2
进一步，所述的耐腐蚀加气砌块，包含以下重量份组份：
粉煤灰55份、
水泥 6份、
铁矿渣 15份、
石粉 20份、
石膏5.5份、
铝粉0.2份、
氯化钙0.05份、
发泡剂5份、
乳胶1.5份、
废塑料纸5.5份。
制备方法：将所述组分粉煤灰、水泥、铁矿渣、石粉 、石膏、发泡剂、铝粉和氯化钙按传统加气混泥土砌块进行制备，加适量的水混合搅拌均匀，再进行陈化、浇注、切割和过蒸汽，制成砖坯。再在砖坯的表面高温浸渍乳胶和废塑料纸制备的防腐涂料，将废塑料纸洗净，熔融，去除杂质，冷却后磨成粉末。再与乳胶混合进行190-220℃浸渍10-15分钟，即成。本发明制备的耐腐蚀加气砌块利用了多种废弃物料，制备的加气砖消耗水泥及资源性材料少，外层通过浸渍制备有防腐层，大大提高了传统加气砖的各种性能。

Claims (2)

1. 一种耐腐蚀加气砌块，其特征是，包含以下重量份组份：
粉煤灰 50-60份、
水泥 5-8份、
铁矿渣 10-20份、
石粉 10-30份、
石膏5-6份、
铝粉0.1-0.2份、
氯化钙0.05-0.06份、
发泡剂4-6份、
乳胶1-2份、
废塑料纸5-6份。
2. 根据权利要求1所述的耐腐蚀加气砌块，其特征是，包含以下重量份组份：
粉煤灰55份、
水泥 6份、
铁矿渣 15份、
石粉 20份、
石膏5.5份、
铝粉0.2份、
氯化钙0.05份、
发泡剂5份、
乳胶1.5份、
废塑料纸5.5份。
CN201711196106.3A 2017-11-25 2017-11-25 一种耐腐蚀加气砌块 Pending CN107721354A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09157056A (ja) * 1995-10-02 1997-06-17 Asahi Chem Ind Co Ltd 模様付き軽量気泡コンクリートパネルの製造方法
CN104016645A (zh) * 2014-03-27 2014-09-03 陆玉珍 一种蒸压加气混凝土砌块的制备方法
CN104355657A (zh) * 2014-10-09 2015-02-18 合肥向荣环保科技有限公司 防腐加气砖
CN104876636A (zh) * 2015-05-22 2015-09-02 蚌埠营军新型墙体材料有限公司 一种防霉变加气砖的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09157056A (ja) * 1995-10-02 1997-06-17 Asahi Chem Ind Co Ltd 模様付き軽量気泡コンクリートパネルの製造方法
CN104016645A (zh) * 2014-03-27 2014-09-03 陆玉珍 一种蒸压加气混凝土砌块的制备方法
CN104355657A (zh) * 2014-10-09 2015-02-18 合肥向荣环保科技有限公司 防腐加气砖
CN104876636A (zh) * 2015-05-22 2015-09-02 蚌埠营军新型墙体材料有限公司 一种防霉变加气砖的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
宋中健等主编: "《化学建材概论》", 31 July 1994, 黑龙江科学技术出版社 *

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Application publication date: 20180223