Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for producing foamed ceramic by utilizing sludge, coal gangue and waste picture tube glass
The invention relates to a method for producing foamed ceramic by utilizing sludge, coal gangue and waste picture tube glass, and belongs to the technical field of building material manufacturing, andprovides an energy-saving and environment-friendly method for producing foamed ceramic by utilizing dry sludge, coal gangue and waste picture tube glass. The method for producing foamed ceramic by using sludge, coal gangue and waste picture tube glass comprises the following steps: levigating 40-50 parts of dried sludge, 30-40 parts of coal gangue, 10-20 parts of picture tube glass and 0.1-0.15 part of 200-mesh silicon carbide into 200 meshes; preparing a 40-80-mesh powder material through a spray drying tower; and filling the powder into a mold, firing for 30-60 minutes at the high temperature of 950-1050 DEG C through a roller kiln, and quickly cooling to obtain the foamed ceramic.
本发明涉及一种利用污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法，属于建筑材料制造技术领域。本发明提供一种节能环保的利用干污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法。一种利用污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法，将40－50份干燥后的污泥，30－40份煤矸石，10－20份显像管玻璃，0.1－0.15份200目碳化硅，磨细200目；经过喷雾干燥塔，制备成40－80目粉料；将粉料装填到模具中，通过辊道窑，在950－1050℃高温烧制30－60分钟，快速冷却制得发泡陶瓷。
Method for producing foamed ceramic by utilizing sludge, coal gangue and waste picture tube glass
The invention relates to a method for producing foamed ceramic by utilizing sludge, coal gangue and waste picture tube glass, and belongs to the technical field of building material manufacturing, andprovides an energy-saving and environment-friendly method for producing foamed ceramic by utilizing dry sludge, coal gangue and waste picture tube glass. The method for producing foamed ceramic by using sludge, coal gangue and waste picture tube glass comprises the following steps: levigating 40-50 parts of dried sludge, 30-40 parts of coal gangue, 10-20 parts of picture tube glass and 0.1-0.15 part of 200-mesh silicon carbide into 200 meshes; preparing a 40-80-mesh powder material through a spray drying tower; and filling the powder into a mold, firing for 30-60 minutes at the high temperature of 950-1050 DEG C through a roller kiln, and quickly cooling to obtain the foamed ceramic.
本发明涉及一种利用污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法，属于建筑材料制造技术领域。本发明提供一种节能环保的利用干污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法。一种利用污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法，将40－50份干燥后的污泥，30－40份煤矸石，10－20份显像管玻璃，0.1－0.15份200目碳化硅，磨细200目；经过喷雾干燥塔，制备成40－80目粉料；将粉料装填到模具中，通过辊道窑，在950－1050℃高温烧制30－60分钟，快速冷却制得发泡陶瓷。
Method for producing foamed ceramic by utilizing sludge, coal gangue and waste picture tube glass
利用污泥、煤矸石、废显像管玻璃生产发泡陶瓷的方法
LI QINGHUA (Autor:in) / LIANG YONG (Autor:in) / ZHANG MING (Autor:in)
08.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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