Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of ceramic firing. The invention relates to a method for firing Nixing pottery by combining firewood firing, electric firing and in-furnace airflow multidirectional circulation. The method comprises feeding a Nixing pottery green body into a diesel-electric hybrid kiln, when firewood firing and electric firing are combined for firing to 1170-1190 DEG C,conducting outage, when firewood continues to be fed for combustion to 1250-1260 DEG C, heating the atmosphere around a firewood feeding opening and a kiln chimney of the firewood-electric hybrid kiln, installing a hot air conveying device, conveying hot air into the firewood-electric hybrid kiln, and carrying out fire stopping and cooling. By adopting the method for firing the Nixing pottery bycombining firewood firing, electric firing and multi-directional circulation of airflow in the furnace, the firing time is greatly shortened, the furnace transmutation is diversified, and the firing rate is high.
本发明涉及陶瓷烧制技术领域，特别涉及一种柴烧、电烧与炉内气流多向循环结合烧制坭兴陶的方法，将坭兴陶坯体送入柴电混合窑炉，柴烧和电烧结合烧至1170‑1190℃时断电，继续投放柴火燃烧至1250‑1260℃时，加热柴电混合窑炉的投放柴火口处和窑炉烟囱处周围气氛，并安装输送热风装置，输送热风进入柴电混合窑炉内部，停火，冷却。采用本发明的柴烧、电烧与炉内气流多向循环结合烧制坭兴陶的方法，大大缩短烧制时间，窑变多样，且烧成率高。
The invention relates to the technical field of ceramic firing. The invention relates to a method for firing Nixing pottery by combining firewood firing, electric firing and in-furnace airflow multidirectional circulation. The method comprises feeding a Nixing pottery green body into a diesel-electric hybrid kiln, when firewood firing and electric firing are combined for firing to 1170-1190 DEG C,conducting outage, when firewood continues to be fed for combustion to 1250-1260 DEG C, heating the atmosphere around a firewood feeding opening and a kiln chimney of the firewood-electric hybrid kiln, installing a hot air conveying device, conveying hot air into the firewood-electric hybrid kiln, and carrying out fire stopping and cooling. By adopting the method for firing the Nixing pottery bycombining firewood firing, electric firing and multi-directional circulation of airflow in the furnace, the firing time is greatly shortened, the furnace transmutation is diversified, and the firing rate is high.
本发明涉及陶瓷烧制技术领域，特别涉及一种柴烧、电烧与炉内气流多向循环结合烧制坭兴陶的方法，将坭兴陶坯体送入柴电混合窑炉，柴烧和电烧结合烧至1170‑1190℃时断电，继续投放柴火燃烧至1250‑1260℃时，加热柴电混合窑炉的投放柴火口处和窑炉烟囱处周围气氛，并安装输送热风装置，输送热风进入柴电混合窑炉内部，停火，冷却。采用本发明的柴烧、电烧与炉内气流多向循环结合烧制坭兴陶的方法，大大缩短烧制时间，窑变多样，且烧成率高。
Method for firing Nixing pottery by combining firewood firing, electric firing and in-furnace airflow multidirectional circulation
柴烧、电烧与炉内气流多向循环结合烧制坭兴陶的方法
GUO HUI (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
Preparation method for improving firing rate of Nixing pottery
| Europäisches Patentamt | 2015