Allgaier Werke Gmbh

Mathias Trojosky

Gerd Stolzner

Klaus Hardt

Jens Hesse

Hermann Weiss

Karsten Kirchner

Manuel Sebastian De La Sierra

Thomas Oberer

Christoph Fill

Gerd STÖLZNER

The invention relates to a system for the gravimetric sorting of a mixture of substances during the processing and/or the recycling of residual building materials and/or demolition materials, comprising a fractioning unit () adapted to divide the mixture of substances into at least m fractions (A, B, C); at least n&#xb7;m gravimetric densimetric tables (A., A., A.), arranged in m cascades each with at least n densimetric tables distributed to n stages, wherein the fractioning unit is coupled to them densimetric tables (A.) of the first stage such that a different one of the at least m fractions can be supplied to each of the densimetric tables of the first stage; wherein, within each cascade, each densimetric table of a considered stage (A., A.) is coupled to a densimetric table (A., A.) of the preceding stage such that either the first partial fraction or the second partial fraction () of the densimetric table (A., A.) of the preceding stage can be supplied to the densimetric table (A., A.) of the considered stage. An appropriate method is also part of the invention.

System and method for the gravimetric sorting of a mixture of substances

A rotary cooler is provided, consisting of a plurality of transport tubes for transporting material to be cooled, wherein the plurality of transport tubes are arranged about an axis of rotation and are adapted to be filled jointly via a filling region with material to be cooled, characterized in that each transport tube is arranged substantially concentrically in a cooling tube in which a cooling medium flows and cools the material to be cooled via the wall of the transport tube. Furthermore, a method for operating said rotary cooler is provided.

Rotary cooler and method for operating a rotary cooler

A method for recording motion patterns () of tumbler screening machines () is disclosed, wherein the method comprises applying of an active or passive optical marking () at a tumbler screening machine (), recording an image of the optical marking () during operation of the tumbler screening machine (), establishing image data for a motion curve (), and internally or externally evaluating the recorded image data and determining machine parameters and diagnosis data. Furthermore, a device for recording motion patterns () of tumbler screening machines () is introduced.

Device and method for capturing movement patterns of tumbler screening machines

There is provided a method for processing broken glass particles subject to moisture, to which residues of stickers adhere. The method comprises receiving the broken glass particles continuously at a delivery point of a drum, transporting the broken glass particles as a stream of broken glass particles in the drum to a discharge point, wherein the stream of broken glass particles is removed from the drum, rotating the drum such that circulation and mutual friction of the stream of broken glass particles occurs, and applying a gas stream to the stream of broken glass particles and guiding the gas stream over the stream of broken glass particles to remove the residues of stickers, wherein the transporting of the stream of broken glass particles is decelerated in a bulge of the drum.

Method and device for preparing broken glass

The invention relates to a dryer for drying of garden waste, particularly of chopped lop and other bulk material, comprising

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Kirchheim unter Teck, Germany

Mathias Trojosky