Quick Info:


DGE-Thermolysis plant MIDI

Scrap Tire Recycling

Safety at pyrolysis plants
Presentation: DGE-Thermolysis of scrap tires
Massflow and emissions
Economic of DGE-scrap tire-thermolysis
Information about scrap tires
Information about thermolysis condensate

Technical Details
Infos zum BImSchG
Dirk Gerlach Engineer

Rotary kiln thermoysis and waste processing

Core Competence: Rotary Kiln Engineering

We offer following services:
  • Consulting around rotary kiln technologies
  • Stress calculation of (existing) indirect heated rotary kilns
  • Layout and detailmechanical design by PTC/Creo OneSpaceModeller
  • R+I by Cadison
  • Pre-projecting
  • Checking of documents
  • Supervising
  • Technical consulting & teaching
The design services will be done by our core team in our office in Gummersbach.

Core Competence: MIDI thermolysis plant

The MIDI-plant is a DGE development due to the experience of 15 years pyrolysis technology
  • Input from 5,000 tpy (MIDI-single) to 20,000 tpy (MIDI-Quad)
  • Due to EU/German environmetal and safety regulation
  • Semi mobile design; export plants pre-tested in Germany
  • Electrical heated for combination with renewable energy
  • Possibility of primary or secondary electric power reserve
  • Post-processing of condensates
  • External expertised about the DGE-technology
  • The plant will be "Made in Germany"
More detailed information you find at the MIDI-page.

Processing Technologies

With our partners we also offer following services:
  • Shredding, granulating of scrap tires
  • Milling of rubber down to 250 Mikron
  • Milling of powder
  • Cleaning of metalls from colouring or rubber
  • Cleaning of dioxin contaminations
  • Separation of components
  • Mechanical and thermal drying
  • Drying/processing of wet municipal waste
  • Reprocessing of old landfills
  • Biofermentation
  • Pelleting, briquetting
  • Production of smokeless briquettes (see picture)
  • Waste water disposal at -40°C
Due to the customers request we develop a solution with maximim of efficency and economic.
For first impression please have a look into the T-Rec-presentation.

Product Experiences & Knowledge

The internal DGE-team itself has experience amongst others with following materials:
  • Scrap tires
  • Rubber
  • Lignite
  • Aluminium waste
  • Contaminated soil
  • Car battery cases
  • Tetra-pak
  • Paper-plastic mixtures / RDF
  • Sewage sludge
  • Wet municipal waste
  • Olive
  • Sunflower hulls
  • Chicken manure
  • Coconut shells
On demand further experience can be retrieved from partners.

Project experiences of the DGE-team

  • Tire batch pyrolysis
  • Tire continuous pyrolysis (Limassol plant/CY)
  • Industrial sludge pyrolysis (Yokohama plant/JP)
  • Sewage sludge pyrolysis
  • Dioxin contaminated soil cleaning (Maizuru plant/JP)
  • Lignite pyrolysis (Semirara plant/PH)
  • Pigment processing
  • Waste wood pyrolysis ( Mie plant/JP)
  • Biomasse pyrolysis
  • Chicken manure pyrolysis
  • Tetra-Pak pyrolysis
  • Mixed municipal waste pyrolysis

Dipl.-Ing.(FH) Dirk Gerlach   •   Passion for Innovation

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