China Building Materials Academy

China Nuclear Power Engineering Company Ltd.

China Nuclear Sichuan Environmental Protection Engineering Co., Ltd.

Huawei Technologies Co., Limited

Debo Yang

Hong Tang

Jie Mei

Xuehai Zhou

Qingbin Zhao

Maosong Fan

Wei Wu

Yongchang Zhu

Yuancheng Sun

Zhu Cui

Lin Wang

Chunyu Tian

Xiaoli An

Heyi Guo

Shuaizhen Wu

Qinda Liu

Weidong Xu

Yu Chang

Hong Duan

Yongxiang Zhao

Ji Huang

Disclosed are an unblocking apparatus for a furnace discharging pipe and a use method. The unblocking apparatus includes a rail, a rail car that may move along the rail, an unblocking drive mechanism arranged on the rail car, a heat-unblocking component, a cold-unblocking component, and a material receiving component that is used to receive a blocking material in the discharging pipe, and a drive end of the unblocking drive mechanism is detachably connected with one end of the heat-unblocking component and the cold-unblocking component respectively. The present application effectively handles different blockage situations of the furnace discharging pipe by connecting the unblocking drive mechanism with an unblocking rod capable of heat-unblocking and a drilling rod capable of cold-unblocking, thereby two modes of heat-unblocking and cold-unblocking are performed on the furnace discharging pipe; and the discharging pipe may be unblocked by a remote operation.

Unblocking apparatus for furnace discharging pipe and use method

Growing community of inventors

Beijing, China

Debo Yang