The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2024
Filed:
Oct. 23, 2023
China Nuclear Sichuan Environmental Protection Engineering Co., Ltd., Guangyuan, CN;
China Building Materials Academy, Beijing, CN;
China Nuclear Power Engineering Co., Ltd., Beijing, CN;
Weidong Xu, Guangyuan, CN;
Yu Chang, Guangyuan, CN;
Yongchang Zhu, Beijing, CN;
Hong Duan, Beijing, CN;
Chunyu Tian, Guangyuan, CN;
Wei Wu, Guangyuan, CN;
Debo Yang, Beijing, CN;
Qingbin Zhao, Beijing, CN;
Shuaizhen Wu, Guangyuan, CN;
Lin Wang, Guangyuan, CN;
Zhu Cui, Beijing, CN;
Heyi Guo, Beijing, CN;
Maosong Fan, Guangyuan, CN;
Yuancheng Sun, Beijing, CN;
Jie Mei, Beijing, CN;
Xiaoli An, Guangyuan, CN;
Yongxiang Zhao, Beijing, CN;
Qinda Liu, Beijing, CN;
China Nuclear Sichuan Environmental Protection Engineering Co., Ltd., Guangyuan, CN;
China Building Materials Academy, Beijing, CN;
China Nuclear Power Engineering Co., Ltd., Beijing, CN;
Abstract
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.