Abstract: A refiner for shredding pulps having refining surfaces provided on a rotor and a stator and which form a cylindrical or a conical refining gap. The refining gap is set by wedges which are mounted on the stator and rotor and can be moved against each other.
Type:
Application
Filed:
February 2, 2001
Publication date:
September 20, 2001
Inventors:
Peter Antensteiner, Helmuth Gabl, Gerald Schadler, Walter Writzl
Abstract: An apparatus for grinding foodstuffs includes a grinding chamber comprising a housing having fixed and driven grinding members positioned therein. The driven grinding member is mounted at one end of a drive shaft, and apparatus is provided at the opposite end of the drive shaft for positioning the drive shaft longitudinally and thereby positioning the driven grinding member relative to the fixed grinding member. The housing supports the driven grinding member and is mounted for pivotal movement about horizontal and vertical axes to vary the parallelism of the fixed grinding member relative to the driven grinding member.
Abstract: Machine for milling cereals, in particular rice, in an annular space (11) which has a vertical axis and is bounded on the outside by an outer casing (4), containing through-passages, and on the inside by a rotor (8), coaxial with respect to the same, and to which the milling material is fed by means of a positively driven conveyor (21). In order to increase the machine capacity along with the material being treated more gently, the outer casing (4) and the rotor (8) are frustoconical, the material is fed at the top, narrower end of the annular space (11), and the bottom end of the latter is provided with a compliant closure element (32).
Type:
Grant
Filed:
May 4, 1999
Date of Patent:
February 27, 2001
Assignee:
F.H. Schule Muhlenbau GmbH
Inventors:
Joachim Behrmann, Rolf Suhrbier, Michael Postel, Thomas Strandt