The cold winter has officially begun here in Colorado, and we finally got the stovepipe and chimney for our woodstove installed just before the first big snow.
Now, I figured that the boxes of scraps we saved up all summer would last us quite a while, but I am amazed how fast we are going through them….which got me thinking about all those giant piles of perfectly good wood shavings which accumulate so quickly.
I’m wondering if anyone knows of a way to efficiently turn all this otherwise wasted material into burnable fuel.
The only thing I came up with so far is using wax to make briquettes (like those little firestarters), only I can’t imagine that all that wax would be good for the stove…
Any tips?
Thanks, Max
Replies
My hardwood scraps get burned in the fireplace and the dust/shavings/etc from my dust collector are going into the ground in a landscaping project I just started.
I've heard that there's equipment you can use to compress sawdust into pellets suitable for a woodstove, but have no personal experience with them.
-Jazzdogg-
"Don't ask yourself what the world needs. Ask yourself what makes you come alive, and go do that, because what the world needs is people who have come alive." Gil Bailie
I read somewhere that the author compressed them into empty milk cartons and burned them like firelogs - haven't tried it yet though - good luck
Compressing them in milk cartons sounds like a good idea.
Do you remember where you read that, or how it was done?
Thanks,
Max
Max,
Are you talking about shavings from a dust collector or hand plane shavings?
I like to use my hand plane shavings instead of newspaper as tinder to get the kindling going. Several bunched up piles works well for me but my stove has a relatively small fire box.
Scraps wont last for long unless they are relatively good sized. Too much air gets around them and they burn fast. Which can be good if you want a fast hot fire. Get some good dry cord wood and save some of the scraps so that when you want a small fire or are re kindling you can get the stove heated up fast.
J.P.
There's cabinet shop/lumber dealer up the road that I believe uses a secondary heating system such as you've described. Perhaps you could contact him for more information. the link is:
http://www.saranachollow.com/woodworking.htm
Regards,
Michael
No matter what you do, just don't go shoveling loose powdery dust into that stove. Maybe not the first time, but at some point, it more likely than not will explode in your face. On a small scale, it isn't as bad as a gasoline explosion, but it'll still burn off your eyebrows and could hurt you. I there's a lot of dust in the air, bad juju.The milk carton thing does work, but is time consuming to fill the cartons up. You can also make a composite log from wax & sawdust using a piece of 3+
" PVC pipe as a form, but the cost would be prohibitive and depending on the composition of your stove, may lead to bad things like overheating and giant puddles of hot flammable wax on the floor.
Max: Felder makes a dust collector that spits out compressed "bricks" of the dust and chips. I think it is a very large one and probably not practical.
http://usa.felder-gruppe.at/?page=maschinen_details&xat_code=eaefb1585bdcce360c6c&parent=37bd7666a4c8f3bb595f
Duke
"... if people did not die so untidily, most men, and all women, would commit at least one murder in their lives." R. Kipling
I used to have a commercial shop in a barn in New England that was heated primarily by an oil burner/forced hot air system. But just to take advantage of all the hardwood scraps that would accumulate, I added a large woodstove to one corner of the shop as an auxiliary heat source. When the time came to empty the dust collector of jointer and planer shavings, I would pack them tightly into paper grocery bags filled about half-full and place those into the stove once it was fired up with a good bed of hot coals. Each bag of sawdust would burn slowly (for about 2 hours), and the heat it kicked out was not as good as what you get with solid wood, but it was free.
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