Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat accumulating type double-chamber D-shaped roasting shaft kiln connecting channel
The invention relates to the technical field of metallurgical building material production equipment, in particular to a heat accumulating type double-hearth D-shaped roasting shaft kiln connecting channel which comprises a connecting channel body, the connecting channel body is arranged between double-hearth kilns, and the connecting channel is divided into a first channel and a second channel through side walls on the front side and the rear side and a partition wall between the side walls. A double-layer upper top arch is arranged between the side wall on each side and the partition wall, and prefabricated roasting piece double-channel door arches are arranged on the left side and the right side of each channel respectively; and inverted V-shaped bulges are respectively arranged at the bottoms of the channel I and the channel II. The bottom of the channel is of the V-shaped structure, the distance between the two kiln chambers can be reduced, small particles calcined and heated in the kiln chambers cannot be accumulated on the inclined face of the bottom of the channel, the calcining quality is improved, and the service life of the whole shaft kiln is prolonged.
本发明涉及冶金建材生产设备技术领域，特别是涉及一种蓄热式双膛D型焙烧竖窑连接通道，包括连接通道本体，连接通道本体置于双膛窑炉之间，连接通道由前后两侧的侧墙以及侧墙中间的隔墙分隔成通道一和通道二，每侧侧墙与隔墙之间分别设置有双层上顶拱，每个通道的左右两侧分别设置有预制焙烧件双通道门拱；通道一和通道二的底部分别设置有倒V字型的凸起。本发明中通道底部采用到V字型结构，能够减小两个窑膛之间间距，使窑膛内煅烧加热的小颗粒物不至于堆积在通道底部的斜面上，提高煅烧质量，延长竖窑整体的使用寿命。
Heat accumulating type double-chamber D-shaped roasting shaft kiln connecting channel
The invention relates to the technical field of metallurgical building material production equipment, in particular to a heat accumulating type double-hearth D-shaped roasting shaft kiln connecting channel which comprises a connecting channel body, the connecting channel body is arranged between double-hearth kilns, and the connecting channel is divided into a first channel and a second channel through side walls on the front side and the rear side and a partition wall between the side walls. A double-layer upper top arch is arranged between the side wall on each side and the partition wall, and prefabricated roasting piece double-channel door arches are arranged on the left side and the right side of each channel respectively; and inverted V-shaped bulges are respectively arranged at the bottoms of the channel I and the channel II. The bottom of the channel is of the V-shaped structure, the distance between the two kiln chambers can be reduced, small particles calcined and heated in the kiln chambers cannot be accumulated on the inclined face of the bottom of the channel, the calcining quality is improved, and the service life of the whole shaft kiln is prolonged.
本发明涉及冶金建材生产设备技术领域，特别是涉及一种蓄热式双膛D型焙烧竖窑连接通道，包括连接通道本体，连接通道本体置于双膛窑炉之间，连接通道由前后两侧的侧墙以及侧墙中间的隔墙分隔成通道一和通道二，每侧侧墙与隔墙之间分别设置有双层上顶拱，每个通道的左右两侧分别设置有预制焙烧件双通道门拱；通道一和通道二的底部分别设置有倒V字型的凸起。本发明中通道底部采用到V字型结构，能够减小两个窑膛之间间距，使窑膛内煅烧加热的小颗粒物不至于堆积在通道底部的斜面上，提高煅烧质量，延长竖窑整体的使用寿命。
Heat accumulating type double-chamber D-shaped roasting shaft kiln connecting channel
蓄热式双膛D型焙烧竖窑连接通道
LIU SHUGANG (Autor:in) / CHENG JUN (Autor:in) / MEN CHANGZHAN (Autor:in) / BI YAN (Autor:in) / LI RUIXUE (Autor:in)
08.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Two-way roasting double-hearth shaft kiln and roasting method
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2020