A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sintered brick prepared from waste materials and preparation method thereof
The invention relates to the technical field of sintered brick preparation, in particular to a sintered brick prepared from waste materials and a preparation method thereof.The sintered brick prepared from the waste materials is prepared from, by weight, 30-60 parts of building waste materials; 30-50 parts of dried sludge generated by flushing the crushed stones and the machine-made sand; 20 to 40 parts of shale; 5-15 parts of a reinforcing agent; 5 to 15 parts of a binder; 5-10 parts of coal gangue; 5-25 parts of a combustion improver; 10 to 20 parts of diatomite; 2-8 parts of a composite compacting agent; 3-8 parts of a thickening agent; according to the invention, the building waste is used as the raw material, so that a large amount of solid pollution waste is treated, the environment is protected, the land resource is saved, the production cost and the environmental cost are reduced, and by adding the composite compacting agent formed by combining the sodium carbonate and the borax and utilizing the composite effect of the borax and the sodium carbonate, the environment is protected; the tightness degree of a core-shell connection part is improved; the magnesium slag and the manganese slag are added, and a ball-milling mixing mode is adopted, so that the sintering temperature can be effectively reduced.
本发明涉及烧结砖制备技术领域，尤其涉及一种利用废料制作的烧结砖及其制备方法，本发明提供一种利用废料制作的烧结砖，包括以下重量份数的组分，建筑废料30‑60份；干燥的冲洗碎石和机制砂产生的污泥30‑50份；页岩20‑40份；增强剂5‑15份；粘结剂5‑15份；煤矸石5‑10份；助燃剂5‑25份；硅藻土10‑20份；复合紧密剂2‑8份；增稠剂3‑8份；锰渣和镁渣混合物10‑15份，本发明以建筑废料作为原材料，不但处理了大量固体污染废弃物，保护了环境，而且节约了土地资源，降低生产成本和环境代价，通过加入由碳酸钠和硼砂组合而成的复合紧密剂，利用硼砂和碳酸钠的复合作用，提升核壳连接部分的紧密程度；添加镁渣、锰渣，并采取球磨的混料方式，能够有效降低烧结温度。
Sintered brick prepared from waste materials and preparation method thereof
The invention relates to the technical field of sintered brick preparation, in particular to a sintered brick prepared from waste materials and a preparation method thereof.The sintered brick prepared from the waste materials is prepared from, by weight, 30-60 parts of building waste materials; 30-50 parts of dried sludge generated by flushing the crushed stones and the machine-made sand; 20 to 40 parts of shale; 5-15 parts of a reinforcing agent; 5 to 15 parts of a binder; 5-10 parts of coal gangue; 5-25 parts of a combustion improver; 10 to 20 parts of diatomite; 2-8 parts of a composite compacting agent; 3-8 parts of a thickening agent; according to the invention, the building waste is used as the raw material, so that a large amount of solid pollution waste is treated, the environment is protected, the land resource is saved, the production cost and the environmental cost are reduced, and by adding the composite compacting agent formed by combining the sodium carbonate and the borax and utilizing the composite effect of the borax and the sodium carbonate, the environment is protected; the tightness degree of a core-shell connection part is improved; the magnesium slag and the manganese slag are added, and a ball-milling mixing mode is adopted, so that the sintering temperature can be effectively reduced.
本发明涉及烧结砖制备技术领域，尤其涉及一种利用废料制作的烧结砖及其制备方法，本发明提供一种利用废料制作的烧结砖，包括以下重量份数的组分，建筑废料30‑60份；干燥的冲洗碎石和机制砂产生的污泥30‑50份；页岩20‑40份；增强剂5‑15份；粘结剂5‑15份；煤矸石5‑10份；助燃剂5‑25份；硅藻土10‑20份；复合紧密剂2‑8份；增稠剂3‑8份；锰渣和镁渣混合物10‑15份，本发明以建筑废料作为原材料，不但处理了大量固体污染废弃物，保护了环境，而且节约了土地资源，降低生产成本和环境代价，通过加入由碳酸钠和硼砂组合而成的复合紧密剂，利用硼砂和碳酸钠的复合作用，提升核壳连接部分的紧密程度；添加镁渣、锰渣，并采取球磨的混料方式，能够有效降低烧结温度。
Sintered brick prepared from waste materials and preparation method thereof
一种利用废料制作的烧结砖及其制备方法
LIU MAOZHENG (author) / QI PEIYI (author) / WANG ZHUNAN (author)
2023-04-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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