Rocc Biochar Kiln

Basics

• An Abbreviation for ROtatable Covered Cavity
• A Design for Systems that Produce Charcoal in a Semi-Batch Manner that bridges the gap between smaller Charcoal Kilns and LARGE Rotary Kiln based plants
• 1 Ton - 10 Tons Biomass In Per 10 Hour Workday as per the video
• Made from a Steel Drum or a large Corrugated Steel Pipe (depending on desired scale)

Potential Improvements/Aspects to Explore

• Integration with a Narrow Gauge Railroad and/or Conveyor Belt + Loading Dock for Dump Trailers etc
• Improvements in "rollability" for lack of a better word, either Rack+Pinion, or even just Ball Bearing based Rollers such as those ripped off a Drum Dolly or Hand Cart
• Insulation/Refractory Coating?
• Design for Lifting ; add a bracket for a Crane Shackle on there
  • Could also integrate with an Overhead Crane this way
• An integrated trailer with the fuel in and fuel out ramps
• Motorization?

Internal Links

• Dr. Paul S. Anderson (One of the co-inventors, probably worth reaching out to!)

External Links

• A Video by the YouTube Channel "Dr TLUD" Titled "Introduction to the RoCC Biochar Kiln" ( ~4.5 Minute Watch )
• A Video by the YouTube Channel "Dr TLUD" Titled "Introduction to the Rotatable Covered Cavity (RoCC) Kiln (Green Carbon Webinar Presentation)" ( ~50 Minute Watch )
  • Similar Presentation, A Video by the YouTube Channel " Green Carbon Webinar Series " Titled "42. Green Carbon Webinar - RoCC n’ Roll kilns for woodlot, field and residential biochar production" ( ~46 Minute Watch )
• A Video by the YouTube Channel "KOFrass" Titled "ROCC KILN - Our First Attempt" ( ~4 Minute Watch )
  • Not ENTIRELY the same design, as it's lacking the Chimney / Ramps etc