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公开(公告)号：US20230049686A1
公开(公告)日：2023-02-16
申请号：US17862663
申请日：2022-07-12
发明人： Jakob Tamminga , Nathan Bouwman
IPC分类号： B01F27/1144 , A01K5/00 , B01F27/1123
摘要： A knife for attachment to auger flighting for a bulk mixer is provided. The knife comprises an exterior cutting side, a leading end defined as the front end during rotation of the auger, a trailing end opposite the leading end. The knife includes an inboard side adapted for attachment to the auger flighting. The exterior cutting side comprises a blade edge therealong for engaging material to be cut; an angled section along a portion of the blade edge, angled upward from horizontal (angled upward from the longitudinal plane of the knife) by X°. A base knife for attachment directly or indirectly to a bottom flight of an auger flighting in also provided.
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公开(公告)号：US20230256402A1
公开(公告)日：2023-08-17
申请号：US17673060
申请日：2022-02-16
发明人： Jakob Tamminga , Nathan Bouwman
IPC分类号： B01F27/192 , B01F27/1145 , B01F27/722 , B01F27/117
CPC分类号： B01F27/192 , B01F27/1145 , B01F27/722 , B01F27/117 , B01F2215/0422 , B01F2101/33
摘要： Coned augers for bulk mixers are described. The coned augers comprise first end and second end an auger post having a first end opposite a second end; fighting extending along and about the auger post, the pitch oriented to move bulk material generally from the first end toward the second end during operation of the auger; a coned section along the auger post, the coned section comprising a first cone protruding about the periphery of the auger post, the first cone having a tapered end opposite a wide end. Mixers comprising the coned augers are also described.
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