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A platform for research: civil engineering, architecture and urbanism
High-strength ceramsite and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to high-strength ceramsite and a preparation method thereof. The high-strength ceramsite is prepared from the following raw materials in parts by weight: 30 to 60 parts of secondary aluminum ash, 10 to 40 parts of electroplating sludge and 10 to 60 parts of building sludge, the preparation method comprises the following steps: uniformly mixing the secondary aluminum ash, the electroplating sludge and the building sludge, spraying water, continuously stirring, pressing, air-drying, sintering at high temperature, and naturally cooling. Secondary aluminum ash, electroplating sludge and building sludge are used as raw materials, an optimized preparation process is combined, a ceramsite product which is higher in strength and more uniform in foaming is produced, the obtained ceramsite product not only has better performance and quality, but also can further promote the resource utilization process of solid waste, and the production cost is reduced. And the dual goals of environmental protection and economic benefit are achieved.
本发明属于建筑材料技术领域，具体涉及一种高强度陶粒及其制备方法。所述高强度陶粒包括以下重量份数的原料：30～60份二次铝灰、10～40份电镀污泥和10～60份建筑污泥；制备方法包括以下步骤：将二次铝灰、电镀污泥和建筑污泥混合均匀后，喷水并不断搅拌，压制后风干，高温烧结后自然冷却。以二次铝灰、电镀污泥和建筑污泥作为原料，结合优化的制备工艺，生产出具有更高强度、更均匀发泡的陶粒产品，所得陶粒产品，不仅具有较好的性能和质量，还能进一步推动固体废弃物的资源化利用进程，实现环境保护与经济效益的双重目标。
High-strength ceramsite and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to high-strength ceramsite and a preparation method thereof. The high-strength ceramsite is prepared from the following raw materials in parts by weight: 30 to 60 parts of secondary aluminum ash, 10 to 40 parts of electroplating sludge and 10 to 60 parts of building sludge, the preparation method comprises the following steps: uniformly mixing the secondary aluminum ash, the electroplating sludge and the building sludge, spraying water, continuously stirring, pressing, air-drying, sintering at high temperature, and naturally cooling. Secondary aluminum ash, electroplating sludge and building sludge are used as raw materials, an optimized preparation process is combined, a ceramsite product which is higher in strength and more uniform in foaming is produced, the obtained ceramsite product not only has better performance and quality, but also can further promote the resource utilization process of solid waste, and the production cost is reduced. And the dual goals of environmental protection and economic benefit are achieved.
本发明属于建筑材料技术领域，具体涉及一种高强度陶粒及其制备方法。所述高强度陶粒包括以下重量份数的原料：30～60份二次铝灰、10～40份电镀污泥和10～60份建筑污泥；制备方法包括以下步骤：将二次铝灰、电镀污泥和建筑污泥混合均匀后，喷水并不断搅拌，压制后风干，高温烧结后自然冷却。以二次铝灰、电镀污泥和建筑污泥作为原料，结合优化的制备工艺，生产出具有更高强度、更均匀发泡的陶粒产品，所得陶粒产品，不仅具有较好的性能和质量，还能进一步推动固体废弃物的资源化利用进程，实现环境保护与经济效益的双重目标。
High-strength ceramsite and preparation method thereof
一种高强度陶粒及其制备方法
XU YUJIONG (author) / XU XIAOXUE (author) / ZHOU JINLIANG (author) / WANG YANG (author) / SHAO NIANPING (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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