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. 19, 2011
Filed:
Nov. 12, 2009
Masato Tamura, Tokyo-to, JP;
Ryunosuke Itokazu, Tokyo-to, JP;
Masato Tamura, Tokyo-to, JP;
Ryunosuke Itokazu, Tokyo-to, JP;
IHI Corporation, Tokyo-to, JP;
Abstract
The invention provides a biomass mill, comprising a rotatable pulverizing table, a recessed groovewhich is provided in form of ring on an upper surface of the pulverizing table and has an arcuate cross-section, a pressure rollerpressed into the recessed groove, a blowout holefor blowing out the air from around the pulverizing table, and a chutefor supplying a wooden biomass toward a center of the pulverizing table, wherein the wooden biomass is supplied via the chute, the wooden biomass is pulverized between the pulverizing table and the pressure roller, and the pulverized wooden biomass is carried by blowing the air through the blowout hole, wherein a surface from an outer peripheral of the recessed groove to the blowout hole is flat surface.