Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for sintering building spoil into foamed ceramic
The invention relates to a method for sintering building spoil into foamed ceramic. The method comprises the following steps: (1) collecting the building spoil, and treating the building spoil so as to prepare sintered aggregate; (2) preparing materials according to the following formula: 70-80 parts of the sintered aggregate, 5-7 parts of an animal foaming agent, 5-7 parts of bentonite, 5-7 partsof glass fragments and 20-60 parts of water; (3) putting the components in the step (2) into a ball mill for ball milling, adding water for pugging, injecting an obtained material into a mold, carrying out pressure molding, and carrying out demolding so as to obtain a green body; and (4) drying the green body so as to obtain a dried green body, then placing the dried green body into a muffle furnace, and carrying out sintering so as to prepare the foamed ceramic. Compared with the prior art, the method provided by the invention has the following advantages: the building spoil which is difficult to be utilized is treated and compounded, so the building spoil can be used as a raw material for sintering the foamed ceramic; meanwhile, the performance of traditional foamed ceramic is improved.
本发明涉及一种将建筑弃土烧结发泡陶瓷的方法，包括如下步骤：(1)收集建筑弃土，并对建筑弃土进行处理，制备烧结骨料；(2)按以下配方备料，烧结骨料70～80份，动物发泡剂5～7份，膨润土5～7份，玻璃碎片5～7份，水20～60份；(3)将步骤(2)各组分放入球磨机球磨，加水练泥，并注入模具中，压力成型，脱模得到生坯；(4)将生坯干燥，得到干燥生坯，再将干燥生坯放入马弗炉烧结，制备得到发泡陶瓷。与现有技术相比，本发明对难以利用的建筑弃土加以处理及复配，使其能够作为烧结发泡陶瓷的原料，同时对传统发泡陶瓷的性能加以提高。
Method for sintering building spoil into foamed ceramic
The invention relates to a method for sintering building spoil into foamed ceramic. The method comprises the following steps: (1) collecting the building spoil, and treating the building spoil so as to prepare sintered aggregate; (2) preparing materials according to the following formula: 70-80 parts of the sintered aggregate, 5-7 parts of an animal foaming agent, 5-7 parts of bentonite, 5-7 partsof glass fragments and 20-60 parts of water; (3) putting the components in the step (2) into a ball mill for ball milling, adding water for pugging, injecting an obtained material into a mold, carrying out pressure molding, and carrying out demolding so as to obtain a green body; and (4) drying the green body so as to obtain a dried green body, then placing the dried green body into a muffle furnace, and carrying out sintering so as to prepare the foamed ceramic. Compared with the prior art, the method provided by the invention has the following advantages: the building spoil which is difficult to be utilized is treated and compounded, so the building spoil can be used as a raw material for sintering the foamed ceramic; meanwhile, the performance of traditional foamed ceramic is improved.
本发明涉及一种将建筑弃土烧结发泡陶瓷的方法，包括如下步骤：(1)收集建筑弃土，并对建筑弃土进行处理，制备烧结骨料；(2)按以下配方备料，烧结骨料70～80份，动物发泡剂5～7份，膨润土5～7份，玻璃碎片5～7份，水20～60份；(3)将步骤(2)各组分放入球磨机球磨，加水练泥，并注入模具中，压力成型，脱模得到生坯；(4)将生坯干燥，得到干燥生坯，再将干燥生坯放入马弗炉烧结，制备得到发泡陶瓷。与现有技术相比，本发明对难以利用的建筑弃土加以处理及复配，使其能够作为烧结发泡陶瓷的原料，同时对传统发泡陶瓷的性能加以提高。
Method for sintering building spoil into foamed ceramic
一种将建筑弃土烧结发泡陶瓷的方法
XIAO JIANZHUANG (Autor:in) / HU XIAOLONG (Autor:in) / MA ZHIMING (Autor:in)
12.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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