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:
Sep. 20, 1977
Filed:
Jun. 16, 1976
Applicant:
Inventor:
Thomas Walters, Jr, Primos, PA (US);
Assignee:
Ecolaire Incorporated, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
259-3 ; 259 14 ; 259 30 ; 214507 ;
Abstract
A continuous mixer and unloader is disclosed for the purpose of moisturizing dry material during removal from a storage bin to avoid dust pollution which could occur during loading and transport. A screw conveyor feeds the material to a mixing drum circumscribing the conveyor. Stationary curved blades direct fine particles into a water shower spray located within said drum.