A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coal gangue light and fine aggregate concrete and coal gangue light and fine aggregate preparation process
The invention relates to the technical field of light aggregate concrete, in particular to coal gangue light and fine aggregate concrete and a coal gangue light and fine aggregate preparation process, and the production process relates to the following sections: raw material pretreatment, aging warehouse, raw material drying and grinding, balling and granulation, ceramsite firing, tail gas treatment system, finished product warehouse, biomass fuel warehouse and the like. According to the coal gangue light and fine aggregate concrete and the preparation process of the coal gangue light and fine aggregate, the size of produced coal gangue ceramsite is 0.16-3 mm, and the coal gangue ceramsite is spherical in appearance, high in strength, small in dead weight, good in crack resistance and capable of being applied to multiple fields, and the market value of the coal gangue ceramsite is fully exerted.
本发明涉及轻集料混凝土技术领域，尤其是一种煤矸石轻细集料混凝土及煤矸石轻细集料制备工艺，生产工艺涉及以下几个工段：原料预处理、陈化库、原料烘干粉磨、成球造粒、陶粒烧成、尾气处理系统、成品库、生物质燃料库等工段。本发明该煤矸石轻细集料混凝土及煤矸石轻细集料制备工艺，生产的煤矸石陶粒尺寸在0.16‑3mm之间，外观呈球形，强度较大，且自重小，抗裂性好，能够适用于多个领域，充分发挥其市场价值。
Coal gangue light and fine aggregate concrete and coal gangue light and fine aggregate preparation process
The invention relates to the technical field of light aggregate concrete, in particular to coal gangue light and fine aggregate concrete and a coal gangue light and fine aggregate preparation process, and the production process relates to the following sections: raw material pretreatment, aging warehouse, raw material drying and grinding, balling and granulation, ceramsite firing, tail gas treatment system, finished product warehouse, biomass fuel warehouse and the like. According to the coal gangue light and fine aggregate concrete and the preparation process of the coal gangue light and fine aggregate, the size of produced coal gangue ceramsite is 0.16-3 mm, and the coal gangue ceramsite is spherical in appearance, high in strength, small in dead weight, good in crack resistance and capable of being applied to multiple fields, and the market value of the coal gangue ceramsite is fully exerted.
本发明涉及轻集料混凝土技术领域，尤其是一种煤矸石轻细集料混凝土及煤矸石轻细集料制备工艺，生产工艺涉及以下几个工段：原料预处理、陈化库、原料烘干粉磨、成球造粒、陶粒烧成、尾气处理系统、成品库、生物质燃料库等工段。本发明该煤矸石轻细集料混凝土及煤矸石轻细集料制备工艺，生产的煤矸石陶粒尺寸在0.16‑3mm之间，外观呈球形，强度较大，且自重小，抗裂性好，能够适用于多个领域，充分发挥其市场价值。
Coal gangue light and fine aggregate concrete and coal gangue light and fine aggregate preparation process
一种煤矸石轻细集料混凝土及煤矸石轻细集料制备工艺
YAO JUN (author) / LI RONGHUAI (author) / CHEN RUI (author) / WANG JINGTIAN (author) / CUI JUHUA (author) / YANG CHEN (author) / LI ZEXU (author) / HUANG FENG (author)
2024-09-27
Patent
Electronic Resource
Chinese
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