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Lindner-Recyclingtech GmbH

Reliability as a matter of principle. This basic idea has informed the actions of Lindner ever since the company was founded in 1948. As a specialist in shredding technology, we produce trendsetting solutions for waste processing.

Our product portfolio ranges from stationary and mobile shredding solutions for waste management through to complete systems for plastics recycling, as well as for SRF production for co-incineration. We also design and execute large projects on request.

One-step processing of municipal, commercial and industrial waste for calciners

The shredder as a ‘one-stop solution’ is the focus of the single-step shredding process. In this case wheel loaders or excavators usually feed untreated municipal, commercial and industrial waste directly into the shredder and it is then turned into medium-calorific solid recovered fuels (SRF) in just a single step. As an addition to classic, multi-step processing for main burners, this shredding solution allows for the production of secondary raw materials for co-incineration in calciners at cement works. This means that a higher fuel substitution rate can be achieved and less primary raw materials (coal, oil, etc.) need to be used. With this innovative technology, it is possible to produce a finished product in a single step without the need for complex downstream processes (screening, separating, secondary shredding etc.). In this sector, the shredder demonstrably achieves the lowest absolute production costs for alternative fuels from waste.

Products

One-step processing – Polaris

Contact

Dipl.-Ing. Stefan Scheiflinger-Ehrenwerth, MSc.
Product Manager
Ph.: +43 4762 2742
Stefan.Scheiflinger-Ehrenwerth@l-rt.com

Lindner-Recyclingtech GmbH
Villacher Straße 48,
9800 Spittal an der Drau, Austria
Ph.:+43 4762 2742-0
office@l-rt.com

Multi-step processing of premium SRF from municipal, commercial and industrial waste

Typically, high-quality solid recovered fuels (SRF) are created on one production line with five process steps. The central element here is a two-stage shredding process with recyclable materials and foreign matter being separated in between. This process results in high-calorific fuels which are mainly incinerated in the main burner of cement works. The main burner of a rotary kiln requires fuels which ignite and burn very quickly, so that the sintering zone of the kiln reaches the high temperatures necessary to obtain the desired clinker minerals (approx. 1,450°C). For this purpose, the flame must reach an operating temperature of approx. 2,000°C. It is therefore essential that the solid recovered fuel is composed of optimally sized particles and is free of foreign matter such as metals, stones, glass or PVC.

Products

Multi-stp processing -SRF Line

Contact

Dipl.-Ing. Stefan Scheiflinger-Ehrenwerth, MSc.
Product Manager
Ph.: +43 4762 2742
Stefan.Scheiflinger-Ehrenwerth@l-rt.com

Lindner-Recyclingtech GmbH
Villacher Straße 48,
9800 Spittal an der Drau, Austria
Ph.:+43 4762 2742-0
office@l-rt.com

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