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:
May. 05, 2026
Filed:
Mar. 29, 2021
Baoshan Iron & Steel Co., Ltd., Shanghai, CN;
Yongli Xiao, Shanghai, CN;
Yongqian Li, Shanghai, CN;
BAOSHAN IRON & STEEL CO., LTD., Shanghai, CN;
Abstract
The disclosure provides a high efficiency processing method and plant for multiphase steel slag. The plant comprises a steel slag feeding equipment and a rotary drum for processing steel slag. The feeding equipment comprises a feeding chute; the processing plant further comprises a storage bin is provided between the feeding chute and the rotary drum, the storage bin is in a shape of barrel, with one end forming a rotatable fit with a lower opening end of the chute with a funnel, the other end being connected with a processing chamber of the rotary drum and coaxial with the rotary drum. With the storage bin that is inclined and provided between the front of the rotary drum and the feeding chute, working as buffer transition section, the safe rotary drum processing for each type of steel slag can be achieved without using the slag removal equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile