公开(公告)号：US11851269B2

公开(公告)日：2023-12-26

申请号：US18091446

申请日：2022-12-30

申请人： SUZHOU TPRI ENER & ENVIRO TECH CO., LTD.

发明人： Min Chen ,  Xiaohua Wang ,  Baokang Chen ,  Junwu Zhao ,  Zhenfeng Mei ,  Xiaolei Xue ,  Xiaomin Peng ,  Shengjie Yu ,  Ruipeng Liu ,  Peng Zhao ,  Yiwen Ding ,  Jinyong Zhu ,  Sheng Yao ,  Zhucheng Wang ,  Hao Liang ,  Hui Wang

IPC分类号： B65D88/66 ,  B65D88/68 ,  B08B9/027 ,  F23K3/00 ,  B08B7/02

CPC分类号： B65D88/66 ,  B08B7/02 ,  B08B9/027 ,  B65D88/68 ,  F23K3/00 ,  B65D2588/64

摘要： A dredging device for dredging a pipe is provided including: a carrying frame, adapted to connected to a pipe; a shaking dredging unit including a first shaking plate and a second shaking plate, and the first shaking plate and the second shaking plate are arranged within the pipe; and a driving unit, connected to the carrying frame. The driving unit is connected to the first shaking plate and the second shaking plate for driving the first shaking plate and the second shaking plate to reciprocate to approach or move away from each other.