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Processing of Waste Wood

Processing of Waste Wood

Processing of Waste Wood

Product catalog summary
Overview: The document provides a comprehensive guide on waste wood recycling processes and solutions offered by Doppstadt, a leading company in recycling and environmental technology. It outlines the categories of waste wood, recycling processes, and the machinery involved.
Categories of Waste Wood: Waste wood is categorized into four types based on contamination and treatment:
  • Category A I: Natural or mechanically processed wood with negligible contamination.
  • Category A II: Glued, painted, or coated wood without harmful compounds.
  • Category A III: Wood with organohalogen compounds in the coating.
  • Category A IV: Wood heavily contaminated with preservatives.
Recycling Processes: The recycling process involves several steps:
  • Shredding: Initial size reduction of waste wood.
  • Screening: Separation of materials based on size, with oversize recirculation.
  • Metal Separation: Removal of ferrous metals using magnets.
Machinery Overview: Doppstadt offers a range of machinery for waste wood recycling, including:
  • Shredders: Slow and high-speed shredders for different stages of processing.
  • Screens: Trommel and star screens for material separation.
  • Selectors: For precise sorting and separation tasks.
Advantages of Doppstadt Solutions:
  • Low proportion of fine particles in output.
  • Cost-effective treatment with high throughput rates.
  • Customizable solutions for various applications.
  • Comprehensive service and quality assurance.
Company Background: Doppstadt, headquartered in Velbert, Germany, was founded in 1965 and has evolved into a global leader in recycling technology, serving over 40 countries with innovative and efficient solutions.
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Catalog excerpts

Processing of Waste Wood-1

WASTE WOOD Waste Wood Category A I Best Solution. Smart Recycling.

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Processing of Waste Wood-2

At a glance: • Bulky domestic waste • Industrial waste wood • Waste from the woodworking and furniture industry, flooring and panel manufacture • Wood packaging such as pallets, crates, cable drums • Building and demolition wood such as timber, chipboard, shuttering, doors, windows, constructional wood, railway sleepers, residual wood from gardening and landscaping • Waste wood from waste processing plants RECYCLING OF THE FOUR CATEGORIES OF WASTE WOOD WASTE WOOD RECYCLING A solution for all wood materials. Waste wood is residual wood from a wood content of more than 50 percen- for wood based...

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Processing of Waste Wood-3

WASTE WOOD PROCESSING THE PROCESS IN SUMMARY METAL SEPARATION MAGNET Separation of ferrous metals such as nail scrap, coarse or fine iron scrap by means of an over belt magnet. EXAMPLE PROCESS MOBILE EXAMPLE PROCESS STATIONARY PROCESS DIAGRAM SHREDDING ➜ SCREENING ➜ OVERSIZE RECIRCULATION OVERSIZE RECIRCULATION WASTE WOODS, PALLETS The material is processed by a screening SLOW SPEED SHREDDER drum. Oversize particles are discharged to TROMMEL SCREEN a conveyor belt and recirculated back into the shredder. As an option, separation can METAL SEPARATION SPIRAL SHAFT SEPARATION SLOW SPEED SHREDDER...

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Processing of Waste Wood-4

AUFGABE FEEDING BUNKER HOPPER ÜBERKORN OVERSIZE DRUMCHIPPER GENERAL VIEW OF MACHINES SLOW SPEED SHREDDER HIGH SPEED SHREDDER SLOW SPEED SHREDDER LINE GRINDER LINE SLOW SPEED SCHREDDER SHREDDER LANGSAMLÄUFER TROMMEL SCREEN HIGH SPEED STAR SCREEN SCHREDDER SHREDDER SCHNELLLÄUFER DRUM CHIPPER EXAKTHACKER SCHNECKENSQUEEZER SEPARATION/SPIRAL SHAFTS PRESSE FLATFLEX LINE FLATFLEX LINE / SPLITTER LINE TROMMEL LINE MANUAL SORTING SPIRAL SHAFT SPLITTER SEPARATION ROTTEROTTING PROZESS PROCESS 2 ZUFUHR FEEDING KOMPOST WINDROW UMSETZER TURNER ROTTEROTTING PROZESS 1 PROCESS SCHWIMMFLOAT-SINK SINK-TRENNUNG...

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Processing of Waste Wood-5

The advantages of waste wood recycling with Doppstadt • Low proportion of fine particles • Shredding in combination with screening / separation and recirculation for optimal output quality • Low treatment costs per tonne due to high throughput rates • Doppstadt service and quality inclusive Doppstadt Umwelttechnik GmbH Steinbrink 13, D-42555 Velbert Germany • The perfect solution for every appl

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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