Buhler Ag

Andreas Meile

Jürgen Moosmann

Paolo Fancelli

Christof Kaufmann

Portion of a three-legged support frame for a grain milling purifier

Purifier for use in grain milling installations

A beating device () for inactivating insects in a pourable feedstuff or foodstuff, with a housing (), which has at least one inlet opening () and at least one outlet opening () for the material to be treated. A drum () is arranged in the housing () and rotatably about an axis of rotation (). A plurality of blade elements () of a first type extend approximately parallel to the axis of rotation () and have a beating surface () arranged between two end parts () of the drum (). The drum is partially () circumferentially surrounded by a wall () of the housing () and the at least one inlet opening () and the at least one outlet opening () are formed in the wall ().

Crossflow impact device

The invention relates to a screen for a screening machine for screening a product into two fractions. To avoid detrimental effects to the quality of the product due to damage at the screen mesh of a screen (), the screen is provided with a metal layer, in particular in the manner of a conduction path, wherein the electrical resistance of said layer is measured and wherein changes in the resistance indicate damages.

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Sirnach, Switzerland

Andreas Meile