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. 12, 2013
Filed:
Aug. 01, 2005
Mario Magaldi, Salerno, IT;
Mario Magaldi, Salerno, IT;
Magaldi Power S.p.A., Salerno, IT;
Abstract
The present invention is about a conveyor plant for pyrites, other foreign materials like metal parts and occasionally ground solid fossil fuel, coming from the grinding mills of the solid fossil fuel, substantially comprising an open or enclosed metal container () inside which a metal conveyor belt () is disposed. The conveyor receives the material to be conveyed from the pyrites storage tanks () of each mill, through interception valves () and vibrating feeders () or directly from gravity discharge channels. Any spontaneous ignition of the conveyed material is controlled by a putting out system with water nozzles () or inert gas or steam admission nozzles () according to the plant configurations. The pyrites and the ground solid fossil fuel are collected in a stockage silo (), it too provided with an inert gas or steam putting out system. For the storage tanks () a gas or steam inertization system is provided as well.