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A platform for research: civil engineering, architecture and urbanism
Coal mine white rock gangue cage wall and manufacturing method thereof
The invention discloses a coal mine white rock gangue cage wall which is mainly composed of a filling material and a metal mesh cage, the filling material is coal mine solid waste white rock gangue, a metal mesh is made of corrosion-resistant iron wires, the outer layer of the filling material is coated with a weathering-resistant coating, and the weathering-resistant coating is mainly prepared by mixing white cement and water. An inorganic pigment is added into the weather-resistant coating. The coal mine solid waste white rock gangue is adopted as a gabion wall filling material, waste recycling can be achieved, and the problems that coal gangue occupies a large amount of land and pollutes the environment are solved; and environmental protection is facilitated, social benefits are created, the production and manufacturing cost is saved, and the economic benefits of enterprises are improved.
本发明公开一种煤矿白岩矸石笼墙，石笼墙主要由填充材料和金属网笼组成，填充材料为煤矿固体废弃物白岩矸，金属网由耐腐蚀铁丝制成，填充材料外层涂抹有抗风化涂层，抗风化涂层主要由白色水泥和水混合制成，抗风化涂层中添加有无机颜料。本发明采用煤矿固体废弃物白岩矸为石笼墙填充材料，不仅能够实现废物再利用，还解决了煤矸石占用大量土地，污染环境的问题；有利于环境保护，创造社会效益，节约生产制造成本，提高企业的经济效益。
Coal mine white rock gangue cage wall and manufacturing method thereof
The invention discloses a coal mine white rock gangue cage wall which is mainly composed of a filling material and a metal mesh cage, the filling material is coal mine solid waste white rock gangue, a metal mesh is made of corrosion-resistant iron wires, the outer layer of the filling material is coated with a weathering-resistant coating, and the weathering-resistant coating is mainly prepared by mixing white cement and water. An inorganic pigment is added into the weather-resistant coating. The coal mine solid waste white rock gangue is adopted as a gabion wall filling material, waste recycling can be achieved, and the problems that coal gangue occupies a large amount of land and pollutes the environment are solved; and environmental protection is facilitated, social benefits are created, the production and manufacturing cost is saved, and the economic benefits of enterprises are improved.
本发明公开一种煤矿白岩矸石笼墙，石笼墙主要由填充材料和金属网笼组成，填充材料为煤矿固体废弃物白岩矸，金属网由耐腐蚀铁丝制成，填充材料外层涂抹有抗风化涂层，抗风化涂层主要由白色水泥和水混合制成，抗风化涂层中添加有无机颜料。本发明采用煤矿固体废弃物白岩矸为石笼墙填充材料，不仅能够实现废物再利用，还解决了煤矸石占用大量土地，污染环境的问题；有利于环境保护，创造社会效益，节约生产制造成本，提高企业的经济效益。
Coal mine white rock gangue cage wall and manufacturing method thereof
一种煤矿白岩矸石笼墙及其制作方法
LI MAO (author) / YU WEIDONG (author) / YAO JUN (author) / LI RONGHUAI (author) / HOU ZHENHAI (author) / RUAN CONGXI (author) / WANG JINGTIAN (author) / YANG CHEN (author) / WANG JIANBO (author) / CHEN YU (author)
2022-05-31
Patent
Electronic Resource
Chinese
Coal gangue-based mine filling material and preparation method thereof
| European Patent Office | 2022
| European Patent Office | 2021