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. 09, 2016
Filed:
Sep. 07, 2012
Applicant:
Lars Elmekilde Hansen, Roskilde, DK;
Inventor:
Lars Elmekilde Hansen, Roskilde, DK;
Assignee:
Rockwool International A/S, Hedehusene, DK;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 15/03 (2006.01); B04C 5/15 (2006.01); B04C 5/18 (2006.01); C03B 3/00 (2006.01); F16K 17/12 (2006.01);
U.S. Cl.
CPC ...
B04C 5/15 (2013.01); B04C 5/18 (2013.01); C03B 3/00 (2013.01); F16K 17/12 (2013.01); Y10T 137/7902 (2015.04);
Abstract
The present invention concerns a trickle valve assembly for supplying particulate material exiting the bottom of a separating cyclone, comprising a separating cyclone outlet conduit having a bottom end with an inclined valve seat and a pivotable valve plate assembly with a valve plate pivoting about a valve hinge and a counter-weight on the opposite side of valve hinge, wherein the outlet conduit is provided with at least one gas inlet above the inclined valve seat which is in fluid communication with a supply of pressurised gas, such as a pressurised air supply.