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:
Apr. 23, 2013
Filed:
Apr. 15, 2005
Larry C. Mcneff, Anoka, MN (US);
Clayton V. Mcneff, Andover, MN (US);
Peter G. Greuel, Anoka, MN (US);
Larry C. McNeff, Anoka, MN (US);
Clayton V. McNeff, Andover, MN (US);
Peter G. Greuel, Anoka, MN (US);
Sartec Corporation, Anoka, MN (US);
Abstract
The invention is related to an apparatus and method for controlling a steam flaking operation. In an embodiment, the invention is a steam flaking system including at least one sensor to measure the flow of material in the steam flaking system, a steam chest, a peg feeder, disposed at the bottom of the steam chest, and an automatic control unit, wherein the automatic control unit receives data from the at least one sensor and controls the peg feeder. In an embodiment, the invention is a steam flaking system including a steam chest, at least one sensor to measure the flow of material in the steam chest, a peg feeder, and an automatic control unit, wherein the automatic control unit receives data from the at least one sensor and controls the peg feeder. In an embodiment, the invention is a method for automatically controlling the residence time of a product in a steam chest including the steps of calculating a residence time (Tr) of a product, calculating a desired peg feeder RPM based on a calibration curve relating RPM and residence time, and adjusting the RPM of the peg feeder to the desired amount.