公开(公告)号：US20240009640A1

公开(公告)日：2024-01-11

申请号：US18230732

申请日：2023-08-07

Applicant: SOUTHEAST UNIVERSITY

Inventor： Chunxiang QIAN ,  Tianwen ZHENG

IPC: B01J2/12 ,  B02C23/10

CPC classification number: B01J2/12 ,  B02C23/10

Abstract: A microbial repairing agent production line includes a feeder, where the feeder is connected to a storage bin, the bottom of the storage bin is connected to a metering tank, the metering tank is in communication with a granulator through a spiral or pneumatic conveying apparatus, a screening device is arranged below the granulator, and a discharge port of the screening device is connected to one end of a conveyor belt; a production process for includes: conveying a raw material to a storage bin through a feeder; then adding the raw materials to a metering tank in sequence through a spiral or pneumatic conveying apparatus, and metering and weighing the raw materials; conveying metered raw materials into a granulator; discharging the microbial repairing agent; and screening the microbial repairing agent, and collecting and maintaining the microbial repairing agent.