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:
Nov. 30, 2021
Filed:
Dec. 27, 2018
Shandong University, Shandong, CN;
Zhi Ge, Jinan, CN;
Huaqiang Yuan, Jinan, CN;
Renjuan Sun, Jinan, CN;
Yanhua Guan, Jinan, CN;
Xuechi Gao, Jinan, CN;
Yufeng Bi, Jinan, CN;
Zhichao Xue, Jinan, CN;
Yanqiu Hu, Jinan, CN;
Yujie Feng, Jinan, CN;
Jiajie Wu, Jinan, CN;
Xinlei Hu, Jinan, CN;
Jin Qin, Jinan, CN;
Yikai Wang, Jinan, CN;
SHANDONG UNIVERSITY, Jinan, CN;
Abstract
A device and method for reinforcing recycled aggregate based on in-situ C—S—H production including a first, second, third chamber, and a blast drier. A spray structure arranged on the top of the third chamber; the first and second chamber connected to the spray structure through pumps. A hollowed container arranged at the bottom of the spray structure. A certain gap reserved between the bottom of the container and the bottom of the third chamber, the bottom of the third chamber is provided with at least one drain outlet; the blast drier connected to the bottom of the third chamber, and a cover is arranged on the top of the third chamber. The first chamber contains calcium hydroxide solution. The second chamber contains a mixed solution of TEOS, water and anhydrous ethanol. The container is arranged in the third chamber, and the container is used to contain to-be-treated recycled aggregate.