Charcoal Kiln: Difference between revisions
		
		
		
		
		
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=Types=  | =Types=  | ||
==Categorization by Dr. Paul S. Anderson et al==  | |||
*Adam Retort  | |||
*"Flame Cap" Open Cavity  | |||
*Closed / Covered Cavity   | |||
*[[Kon-Tiki Kiln]] -> Open Cavity Flame Cap  | |||
==Basic==  | ==Basic==  | ||
*[[Earth Pit Kiln]]  | *[[Earth Pit Kiln]]  | ||
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=External Links=  | =External Links=  | ||
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Latest revision as of 02:30, 13 October 2025
Basics
- A Kiln for making Charcoal
 - If powered by fuel and not electricity, it diverges from Ceramics Kiln / Heat Treatment Oven development in that the Syngas and/or Pyrolysis Oil can be utilized (either as fuel to increase overall efficiency, or as separate products
 - If going for basic charcoal, to an extent the “pit method” / a Kon Tiki system can be more effective
 
Types
Categorization by Dr. Paul S. Anderson et al
- Adam Retort
 - "Flame Cap" Open Cavity
 - Closed / Covered Cavity
 - Kon-Tiki Kiln -> Open Cavity Flame Cap
 
Basic
- Earth Pit Kiln
 - Kon-Tiki Kiln
 - Paint Can Pyrolysis and a Campfire or Rocket Stove
- MAY be able to use this to turn a Paper Brick / RDF Brick from Small Scale RDF into a Charcoal and maybe even graphite brick
 - A larger device based on 55 Gallon Drums would be more effective
 
 
Advanced
- Highly Efficient Gas Fueled Kiln
 - More Bio-Refinery type designs for producing Syngas / Pyrolysis Oil
 - Continuous Charcoal Kiln
 
Existing DIY/OS Designs
Greenhill Forge (YouTube Channel) 's Design
- A Video by the YouTube Channel "Greenhill Forge" Titled "Free Off Grid Energy | Wood Gasifier Step 1: The Retort" ( ~25 Minute Watch )
 - A Quite Advanced Charcoal Retort
 
Generic 55 Gallon Drum + Chimney Designs
- Basically a 55 Gallon Drum with a Chimney (Such as Stovepipe )
 - Can be done vertically which is simpler for INITIAL setup / has less need for welded attatchments etc
 - If done with the barrel Horizontal however, it is a far easier setup to use
 
Vertical Drum
- A Video by the YouTube Channel "BrandtCreekFarm" Titled "Charcoal Retort"  ( ~4.5 Min Watch )
- A 30 Gallon Drum INSIDE a Cut Open 55 Gallon Drum
 - About as simple as it gets, short of a Paint Can on a Bonfire
 
 - A Video by the YouTube Channel "Creative Cement" Titled "How to make charcoal from drums"  ( ~10 Minute Watch )
- Other than some metal raw materials, it seems all that was used was an Angle Grinder , a Stick Welder with a 7018 or similar rod, and measuring tools (also mud as sealant)
 
 
Horizontal Drum
- A Video by the YouTube Channel "Andrew Devo" Titled "DIY charcoal kiln" ( ~20 Second Watch )
 - A Video by the YouTube Channel "Kevin Rodgers" Titled "Building a Charcoal Retort for Biochar | Pyrolysis Process & Tilted Barrel Method Success" ( ~2 Minute Watch )
 
Temporary Trash Can Section
Trailer Mounted
- A Video by the YouTube Channel "WoodlandsTV" Titled "Making Charcoal with the Exeter Retort" ( ~7 Minute Watch )
 - A Video by the YouTube Channel "Pressvess" Titled "Pressvess BBMR Mobile Charcoal Retort" ( ~11 Minute Watch )
 - A Video by the YouTube Channel "New Leaf Nature & Wellbeing CIC" Titled "HOW OUR CHARCOAL KILN WORKS" ( ~2 Minute Watch )
 
Freestanding
- A Video by the YouTube Channel "Heavy Iron Acres" Titled "Charcoal retort kiln" ( ~5 Minute Watch )
 - A Video by the YouTube Channel "Cannon Bottom Creations" Titled "How to Make A Charcoal Retort Kiln" ( ~16 Minute Watch )
 - A Video by the YouTube Channel " Thrive Off Grid " Titled "DIY Charcoal Retort For BioChar and Gasification Fuel" ( ~30 Minute Watch )
 
Internal Links
- The Biochar Economy
 - Biochar-Lime Co-production System
 - Rocc Biochar Kiln
 - Air Curtain Burners
- As per This Video by the YouTube Channel "The Biochar Initiative" Titled "CharBoss Demonstration, Bandon Dunes" ( ~8 Minute Watch ), these can be adapted to at least PARTIAL Charcoal Production