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. 18, 2025
Filed:
Jun. 05, 2025
Zhejiang Institute of Hydraulics & Estuary (Zhejiang Institute of Marine Planning and Design), Hangzhou, CN;
Shuiping Yao, Hangzhou, CN;
Helong Wang, Hangzhou, CN;
Yimin Qian, Hangzhou, CN;
Ruoying He, Hangzhou, CN;
Junhong Xiang, Hangzhou, CN;
Abstract
Disclosed herein is an intelligent wastewater purification and treatment device. The device comprises a drum, a plurality of protrusions arranged in an array are fixed to an inner surface of the drum, an oil scraping assembly is arranged in the drum, mixed oil adhering to the inner surface of the drum is scraped away by the oil scraping assembly, a bottom of the oil scraping assembly is provided with an oil conveying assembly, and the scraped mixed oil is discharged from the drum via the oil conveying assembly. One side of the oil conveying assembly is provided with a separation assembly, the separation assembly comprises a refrigeration tank and a separation portion, an oil outlet of the oil conveying assembly is fixedly communicated with the refrigeration tank via a discharge pipe, and the mixed oil entering the refrigeration tank is separated by the separation portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile