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:
Oct. 08, 2024
Filed:
Aug. 14, 2020
Tongji University, Shanghai, CN;
Shanghai Urban Pollution Control Engineering Research Center Co., Ltd., Shanghai, CN;
Ying Xu, Shanghai, CN;
Xiaohu Dai, Shanghai, CN;
TONGJI UNIVERSITY, Shanghai, CN;
Abstract
Disclosed are a device for strengthening anaerobic sludge digestion based on conical-coiled pipe coupling and an anaerobic sludge digestion method. The device comprises a feeder (A-, B-), a conical-coiled pipe coupling reactor (A-, B-) and a thermostat (A-, B-), wherein the bottom of the feeder (A-, B-) communicates with the top of the conical-coiled pipe coupling reactor (A-, B-), and the bottom of the feeder (A-, B-) is flush with the top of the thermostat (A-, B-); the conical-coiled pipe coupling reactor (A-, B-) is arranged in the thermostat (A-, B-); the whole coupling reactor (A-, B-) is in a regular cone shape or an inverted cone shape; and a main body of the coupling reactor (A-, B-) is a coiled pipe (A-, B-).