公开(公告)号：US12128419B2

公开(公告)日：2024-10-29

申请号：US18476951

申请日：2023-09-28

Applicant: FREEPORT MINERALS CORPORATION

Inventor： Dale Coray

IPC: B02C17/22 ,  B02C17/10 ,  B02C17/18

CPC classification number: B02C17/22 ,  B02C17/183

Abstract: A drum assembly for a ball mill system may comprise: a drum having a first flange extending axially forward from a first radial wall, a second flange extending axially aft from a second radial wall, and a cylinder shell extending axially from a first radially outer end of the first radial wall to a second radially outer end of the second radial wall; a frame coupled to the first flange; and an inlet liner coupled to the frame, the inlet liner comprising a plurality of inlet segments disposed circumferentially adjacent to each other, the inlet liner defining an inlet radius for the drum assembly.

公开(公告)号：US20240299948A1

公开(公告)日：2024-09-12

申请号：US18663951

申请日：2024-05-14

Applicant: FREEPORT MINERALS CORPORATION

Inventor： Dale Coray

IPC: B02C17/22 ,  B02C17/18

CPC classification number: B02C17/22 ,  B02C17/183

Abstract: A drum assembly for a ball mill system may comprise: a drum having a first flange extending axially forward from a first radial wall, a second flange extending axially aft from a second radial wall, and a cylinder shell extending axially from a first radially outer end of the first radial wall to a second radially outer end of the second radial wall; a frame coupled to the first flange; and an inlet liner coupled to the frame, the inlet liner comprising a plurality of inlet segments disposed circumferentially adjacent to each other, the inlet liner defining an inlet radius for the drum assembly.

公开(公告)号：US20240024884A1

公开(公告)日：2024-01-25

申请号：US18476951

申请日：2023-09-28

Applicant: FREEPORT MINERALS CORPORATION

Inventor： Dale Coray

IPC: B02C17/22 ,  B02C17/18

CPC classification number: B02C17/22 ,  B02C17/183

Abstract: A drum assembly for a ball mill system may comprise: a drum having a first flange extending axially forward from a first radial wall, a second flange extending axially aft from a second radial wall, and a cylinder shell extending axially from a first radially outer end of the first radial wall to a second radially outer end of the second radial wall; a frame coupled to the first flange; and an inlet liner coupled to the frame, the inlet liner comprising a plurality of inlet segments disposed circumferentially adjacent to each other, the inlet liner defining an inlet radius for the drum assembly.

公开(公告)号：US11772101B2

公开(公告)日：2023-10-03

申请号：US17574971

申请日：2022-01-13

Applicant: FREEPORT MINERALS CORPORATION

Inventor： Dale Coray

IPC: B02C17/22 ,  B02C17/18

CPC classification number: B02C17/22 ,  B02C17/183

Abstract: A drum assembly for a ball mill system may comprise: a drum having a first flange extending axially forward from a first radial wall, a second flange extending axially aft from a second radial wall, and a cylinder shell extending axially from a first radially outer end of the first radial wall to a second radially outer end of the second radial wall; a frame coupled to the first flange; and an inlet liner coupled to the frame, the inlet liner comprising a plurality of inlet segments disposed circumferentially adjacent to each other, the inlet liner defining an inlet radius for the drum assembly.

公开(公告)号：US20230219097A1

公开(公告)日：2023-07-13

申请号：US17574971

申请日：2022-01-13

Applicant: FREEPORT MINERALS CORPORATION

Inventor： Dale Coray

IPC: B02C17/22 ,  B02C17/18

CPC classification number: B02C17/22 ,  B02C17/183

Abstract: A drum assembly for a ball mill system may comprise: a drum having a first flange extending axially forward from a first radial wall, a second flange extending axially aft from a second radial wall, and a cylinder shell extending axially from a first radially outer end of the first radial wall to a second radially outer end of the second radial wall; a frame coupled to the first flange; and an inlet liner coupled to the frame, the inlet liner comprising a plurality of inlet segments disposed circumferentially adjacent to each other, the inlet liner defining an inlet radius for the drum assembly.