A - Human Necessities – 01 – C
Patent
A - Human Necessities
01
C
A01C 3/06 (2006.01)
Patent
CA 2632232
An apparatus (10) for distributing solid material such as manure or fertiliser is disclosed. The apparatus (10) has a container body (11) mounted to a chassis and conveying means (17) to move the material from a first end of the container body (11) to a second end. The second end is at least partially open and opens onto one or more rotating augers (14A) the axis of the or each auger (14A) being orientated substantially vertically. Cutter blades (91) are included, orientated radially with respect to the auger axis, which blades (91) can have a trapezoidal shape. The auger (14A) has a helical auger flight (92) of generally circular shape when viewed along the axis of the auger (14A). The circumference of the auger flight (92) has one or more cut-outs (81) whose edge lies on the circumference of a circle or ellipse.
La présente invention concerne une machine (10) utilisée pour l'épandage de matière solide telle que le fumier ou les engrais. La machine (10) comprend une benne (11) sur châssis, et des organes de transport (17) amenant la matière d'un bout de la benne (11) à l'autre. Cet autre bout est au moins partiellement ouvert sur une vis sans fin (14A) sensiblement verticale. Cette vis sans fin est pourvue de couteaux (91) trapézoïdaux se présentant radialement sur l'axe de la vis. La vis sans fin (14A) comporte une raclette de vis hélicoïdale (92) s'inscrivant dans un cylindre coaxial avec la vis (14A). Le pourtour de la raclette (92) comporte une ou plusieurs découpes (81) de forme partiellement circulaire ou elliptique.
G.t. Bunning & Sons Limited
Ridout & Maybee Llp
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