China Building Materials Academy

China Nuclear Power Engineering Company Ltd.

China Nuclear Sichuan Environmental Protection Engineering Co., Ltd.

Qinda Liu

Jie Mei

Hong Duan

Yuancheng Sun

Lin Wang

Qingbin Zhao

Chunyu Tian

Zhu Cui

Weidong Xu

Shuaizhen Wu

Xiaoli An

Yu Chang

Maosong Fan

Wei Wu

Yongxiang Zhao

Yongchang Zhu

Debo Yang

Heyi Guo

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

Qinda Liu