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:
Feb. 25, 2025
Filed:
Jul. 17, 2024
Tongji University, Shanghai, CN;
TONGJI UNIVERSITY, Shanghai, CN;
Abstract
Mechano-chemical wastewater treatment equipment to treat wastewater containing heavy metals to form drainage. An intermediate sewage tank has a sewage inlet and a sewage outlet, and stores wastewater to be treated and sewage formed during the treatment process. At least one mechano-chemical reactor conducts the mechano-chemical reaction between the wastewater and zero-valent iron nanoparticles through a ball milling treatment. A separator to separate a slurry produced by the reactor into solids and liquids. The separator has a slurry inlet, a liquid outlet, and a sludge outlet. The reactor is a ball milling device having a reactor shell with a reaction chamber internally formed, a feeding inlet for the slurry to enter the reaction chamber and a discharge outlet for the slurry to flow out of the reaction chamber. A rotor is set inside the reaction chamber and a driving mechanism rotates the rotor.