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Lump charcoal, which is made by burning pieces of wood until all the impurities are gone and only the coal remains, is an excellent choice for outdoor grilling. It's expensive to buy lump charcoal at the store, but making your own is a cheap and simple solution. This wikiHow will show you how to make wood charcoal from raw material.
Steps
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Locate an area where you can build an outdoor fire. You may be able to do this in your backyard, or you may need to secure a different site with a permit. Check your city's ordinances on outdoor fires.
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Get a metal drum. This is the container into which you'll put the wood. Choose a drum as large or as small as you'd like, depending on how much charcoal you want to make. Make sure it has a flame-proof lid.Advertisement
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Pick out wood to make into charcoal. What type of wood do you want to use for your charcoal? Choose wood that has been cured. Cherry wood, oak wood, or hickory wood all work well. Check around to see if people in your area have wood for sale, or pick up some at a home and garden supply store. You'll need enough to fill up your drum to the top. Chop the wood into 4-inch pieces.
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"Concerned about government overreach, I’m exploring self-sufficient bush living. This guide’s simple visuals on transforming abundant live oak into lump charcoal make grasping another survival skill incredibly straightforward."
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Reduce long-term charcoal costs.
"With space constraints, the setup seems excessive for one small batch. But properly curing oak logs from my land into quality charcoal over time would let me recoup equipment costs through sizable savings versus storebought."
- Leslie B.
Streamline metalworking fuel supply.
"Needing copious charcoal to smelt aluminum, I almost resorted to heavy digging for a clay mound kiln. Opting for the drum method instead tremendously simplified acquiring abundant, customized fuel."
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.
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Fill the drum with the cured wood. Pack the drum tightly with wood, and fill it all the way to the top. Put the lid on the drum.
- The lid should close well enough to stay in place, but you don't want it to be airtight.
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Prepare to light a bonfire. Buy or gather extra wood to make a bonfire that will burn for 3 - 5 hours. Build it up on your chosen site. Leave a hole in the middle for the drum. Put the drum in the hole and cover it with more wood.
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Burn the bonfire. Keep it going for at least 3 hours, more if you're using a large drum packed with wood. Let the fire completely burn out and cool down before approaching the drum.
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Remove the lump coal. When you open the lid, you'll see a fresh batch of pure lump coal. Use it to grill for the rest of the summer. [1] X Trustworthy Source Food and Agricultural Organization of the United Nations Specialized agency of the United Nations responsible for leading international efforts to end world hunger and improve nutrition Go to source
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Buy a small drum and a larger drum. The small drum must fit in the larger one with plenty of room to spare. Using a 30 gallon (113.6 L) drum inside a 55 gallon (208.2 L) drum works well.
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Cut a fuel hold in the larger drum. Use a metal jigsaw blade to make a square cut in the base of the larger drum. It should be about 12 inches (30.5 cm) by 20 inches (50.8 cm).
- You'll need this hole to feed fuel into the drum to keep the contents hot.
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Drill holes in the bottom of the smaller drum. This allows the extreme heat to pass into the the smaller drum, cooking the wood inside. Drill 5 or 6 1/2-inch holes in the base of the drum. [2] X Research source
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Fill the small drum with cured wood. Cherry wood, oak wood, or hickory wood chopped into 4-inch pieces is ideal. Pack the drum tightly, then put the lid on top, cracked so moisture can come out. [3] X Trustworthy Source Food and Agricultural Organization of the United Nations Specialized agency of the United Nations responsible for leading international efforts to end world hunger and improve nutrition Go to source
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Make a stand in the larger drum. Place two bricks flat in the bottom of the big drum, one on each side. Stand two more bricks on their long edges on top of the flat bricks. This stand keeps the smaller drum from touching the bottom of the bigger drum, allowing you to feed fuel underneath. [4] X Trustworthy Source Food and Agricultural Organization of the United Nations Specialized agency of the United Nations responsible for leading international efforts to end world hunger and improve nutrition Go to source
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Place the smaller drum on the stand. Make sure it fits well within the larger drum; if it doesn't, use smaller bricks or stones to make a smaller stand. Put the lid on the larger drum, leaving it cracked open for air flow.
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Build a fire inside the big drum and let it burn for 7-8 hours. Use wood and kindling to make a fire, feeding the materials through the feeder hole in the bottom of the drum. As the fire gets going, feed it larger pieces of wood.
- You want the fire to get as hot as possible, so keep feeding dense wood.
- Keep an eye on the fire; when it gets low, feed it more wood.
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Let the fire burn out. After 7-8 hours, the impurities, moisture, and gasses will have burned out of the wood, leaving pure charcoal behind. Let the fire burn out and the entire contraption completely cool before you approach it.
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Remove the charcoal. Empty the small drum into a container and store the charcoal for later use.
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Community Q&A
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QuestionDoes burning charcoal create noxious gas or poisons of any kind?Community AnswerAll fires produce gases which can be dangerous to inhale, but charcoal burns more cleanly than wood as it is mostly carbon and produces little smoke.
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QuestionHow do I make charcoal without a drum? Would digging a hole in the ground with the bonfire on top of the wood that's to be turned into charcoal work?Community AnswerYes, dig a conical pit. Start a good fire in it with bushy material. Then layer your wood into the flame, keeping a good flame going till the pit is full of charcoal. The flame provides the heat, burns the smoke, and stops air getting at the charcoal. At the end, add only smaller wood that chars more quickly, and after the last small wood wait for the flaming to stop then either quench thoroughly with water or cover with clayey soil and let cool.
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QuestionHow much charcoal can be gained by following the steps of the bonfire?Community AnswerThis would depend on the size of the drum. Cured wood loses approximately 75% of the weight when turned to charcoal. This is approximate because there is a variable amount of water content in the wood, the density of the wood being used, and how completely the wood has been converted to char.
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Tips
- Be patient; the process of "outgassing" takes many hours.Thanks
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Warnings
- Do not remove the can until the fire has completely died down. If the partially done charcoal gets sufficient air, it will burn up.Thanks
- Be sure that the cap is cracked when you start the fire so the gases can escape from the can without building up pressure.Thanks
- Don't burn yourself; keep flames and hot objects away from children.Thanks
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References
About This Article
Article Summary
X
To make charcoal, locate a safe area where you can build an outdoor fire, then pile cured wood into a large metal drum with a lid. Next, build a stack of wood for the bonfire, leaving a hole in the middle, then put the drum in the hole. Cover the drum with more wood and set the wood on fire, letting it burn for at least 3 hours. Once the fire burns out and cools down completely, remove your fresh batch of coal from inside the drum! To learn more about making charcoal with 2 drums, read on!
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"Concerned about government overreach, I’m exploring self-sufficient bush living. This guide’s simple visuals on transforming abundant live oak into lump charcoal make grasping another survival skill incredibly straightforward."
..."
more
"I appreciated how this article presented complex concepts in wonderfully relatable graphics. If only more vital subjects like disaster prep and relationships came with such intuitively digestible visuals to broaden understanding."
..."
more
"With space constraints, the setup seems excessive for one small batch. But properly curing oak logs from my land into quality charcoal over time would let me recoup equipment costs through sizable savings versus storebought."
..."
more
"Needing copious charcoal to smelt aluminum, I almost resorted to heavy digging for a clay mound kiln. Opting for the drum method instead tremendously simplified acquiring abundant, customized fuel."
..."
more
"This is fantastic. I tried by myself as is written in this great site. The exact result: nice coal for next summer's barbecues and parties. Big thanks, wikiHow."
..."
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