Sandvik Materials Technology Deutschland Gmbh

Ipco Germany Gmbh

Tps Technopartner Samtronic Gmbh

Gottlöber, Manfred

Hans-Kurt Schromm

Konrad Schermutzki

Matthias Kleinhans

Bernhard Voith

Albert Baeder

Manfred Gottlöber

Frank Hoffmeyer

A spreader roll for a distributing device for granular material or fibers, the spreader roll having a load-bearing cylindrical core, and being rotatably mountable to a frame of the distributing device. At least part of the outer circumference of the core is provided with a plastics trimming fitted with bristles and/or pins, the plastics trimming being tubular and being non-destructively detachably mounted to the core and secured against rotation.

Spreader roll for a distributing device

A dryer for flat materials, in particular panels, films or sheets, wherein a porous gas-permeable metal plate is provided for arranging at a distance from the flat material which is to be dried, wherein an arrangement is provided for delivering a gaseous fluid through the metal plate, and wherein the metal plate is of a metal foam.

Dryer and method for drying flat materials

A double belt press having a first, lower circulating plastic belt and a second, upper circulating plastic belt. The plastic belts have a first, low flexural strength, and a product gap is formed between facing strands of the plastic belts for forming a plate-like product. A first circulating lower steel belt and a second circulating upper steel belt are provided and have a second flexural strength which is high in comparison to the flexural strength of the plastic belts. A forming section is formed between the facing strands of the steel belts, which forms part of the product gap. The first, lower steel belt runs parallel and bears against a rear face of the first plastic belt in the forming section during operation, and the second upper steel belt runs parallel and bears against a rear face of the second plastic belt in the forming section during operation.

Method for producing a plate-like product using a double-belt press

Double belt press for producing a plate-like product

A method for producing tablets containing ammonium nitrate, including dripping a product melt containing ammonium nitrate with a drop former having a rotating, pierced drum and a nozzle strip contacting an inner face of the pierced drum, so that the product melt is pressed through openings of the pierced drum. The method additionally includes placing the product drops on a circulating cooling conveyor belt, and solidifying the product drops during the transport on the cooling conveyor belt by cooling and removing the solidified product drops from the cooling conveyor belt.

Method for producing tablets containing ammonium nitrate

A method for producing tables made of mixtures of a plurality of materials, and a method for producing a sulfurous fertilizer. A method for producing tablets made of mixtures of a plurality of materials, particularly urea mixtures, having the following steps:&#x2014;producing a liquid melt of a first material,&#x2014;adding at least one further material in solid or liquid form to the melt for producing a mixture,&#x2014;output of drops of the mixture onto a steel belt by means of a drop former having a rotating, perforated outer drum,&#x2014;solidification of the drops of the mixture on the steel belt into tablets, wherein the at least one additional material is mixed into the liquid melt in liquid form immediately before the drop former or into the liquid melt in solid. form upstream of a two-stage heated grinding and mixing unit.

Growing community of inventors

Backnang, Germany

Hans-Kurt Schromm