Nordischer Maschinenbau Rud.baader Gmbh + Co Kg

Wolfgang Rose

Klaus Ziebell

Uwe Karsten

Julia Fleischmann

Helmut Konig

A material mixture is separated into components of different flowability using a perforated drum mounted in a housing and supported by a detachable mounted portion. The drum is partially wrapped by a presser belt with is pressed against the drum by an adjustable pressure roller. The housing is formed as a parallelepiped-shaped shaft with a dividing wall to separate the drive section from the service section. The presser belt is guided to form an angle of 20.degree. to 30.degree. with respect to the drum and the drum is driven to have a peripheral speed of two to six percent higher than that of the presser roller.

Machine for separating a material mixture

An apparatus for separating of flowable and non-flowable constituents mixed with each other, particularly for the purpose of preparation of foodstuffs, operates with an elastic presser belt which is held pressed against the circumferential surface of a separating drum and which is guided between laterally bounding walls. For reducing the unavoidable leakage flow in the region of the radial sealing gap located between the perforated drum and the presser belt, the sealing gap is provided with a radial recess, which extends over the region of the separating drum encompassed by the presser belt and has an opening in the region of the entry wedge which connect said recess with this region.

Separating apparatus

A feeding device comprising a pair of oppositely driven rotational bodies is provided as an auxiliary aggregate arranged upstream of a continuously working presser belt separating machine for separating flowable and non-flowable constituents mixed with each other, one of the rotational bodies including a set of coaxially arranged circular knives spaced with regard to each other, while the other one is shaped as a prismatic body having at least one vane, the latter being provided with radial slots into which the circular knives can intrude.

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Eckhorst, Germany

Wolfgang Rose