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:
Aug. 30, 2016
Filed:
Feb. 18, 2014
Chongqing University, Chongqing, CN;
Hongxiang Chai, Chongqing, CN;
Wei Kang, Chongqing, CN;
Wei Chen, Chongqing, CN;
Nanping Al, Chongqing, CN;
Chuanrong Su, Chongqing, CN;
Zhiwen Wei, Chongqing, CN;
Qiang He, Chongqing, CN;
Xuebin Hu, Chongqing, CN;
Junhua Fang, Chongqing, CN;
Wentao Yan, Chongqing, CN;
CHONGQING UNIVERSITY, Chongqing, CN;
Abstract
A reactor for sewage treatment includes: an inner layer including a water distribution zone; a middle layer including a biological aerated filter, the biological aerated filter including a wall and a bottom including a water outlet; and an outer layer including an artificial wetland, the artificial wetland including a bottom including a water inlet. The water distribution zone, the biological aerated filter, and the artificial wetland are in the shape of a circle. The sewage is introduced into the water distribution zone via a water inlet pipe. The water distribution zone communicates with the biological aerated filter via a first overflow. The water outlet arranged on the bottom of the biological aerated filter is connected to the water inlet arranged on the bottom of the artificial wetland to allow the biological aerated filter to communicate with the artificial wetland.