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:
May. 26, 2026
Filed:
Jul. 06, 2023
Institute of Soil Science, Cas, Nanjing, CN;
INSTITUTE OF SOIL SCIENCE, CAS, Nanjing, CN;
Abstract
A vehicle-mounted in-situ magnetic field decontamination device for heavy metal contaminated soil with a retractable baffle is provided and includes a mounting frame, a plurality of magnetic rods circumferentially move along the mounting frame, the mounting frame and a lifting regulator are hinged with an agricultural machinery frame body, and an upper end of the mounting frame is supported by the lifting regulator. A magnetic particle recovery assembly is arranged below the upper end of the mounting frame. A retractable baffle assembly includes baffle springs and non-magnetic baffles, which each sleeve a corresponding magnetic rod. A turn-over channel for the retractable baffle assembly to move is provided at a middle part of mounting frame. Compression flaps are provided at both sides of turn-over channel, and an ejection flare for the ejection of the non-magnetic baffles is formed between free ends of the compression flaps at both sides.