专利检索 ap:("Nanjing Institute of Environmental Sciences, MEE") AND inv:"Yi Wang" 第 1 页

1.

发明授权
Production device for preparing building material using fine particle silt in iron tailings 有权

公开(公告)号：US11969733B1

公开(公告)日：2024-04-30

申请号：US18394957

申请日：2023-12-22

申请人： Nanjing Institute of Environmental Sciences, MEE

发明人： Houhu Zhang , Bing Ma , Hao Zhou , Yuanshun Xu , Guodong Kang , Yi Wang , Xiaowei Xu

IPC分类号： B02C17/07 , B02C17/20 , B02C23/04

CPC分类号： B02C17/07 , B02C17/20 , B02C23/04

摘要： A production device for preparing a building material using a fine particle silt in iron tailings includes an operation desk and a grinding device. During movement of edge plates, gears are located inside a side groove and keep meshing with toothed grooves, the edge plates will drive various gears to rotate along a same direction and drive grinding balls and connecting shafts to rotate while moving, the grinding balls will perform grinding treatment on the fine particle silt at the inner end of the grinding cabinet while rotating.