by wheels » Thu Aug 02, 2007 1:57 pm
Richierich>
Yes, I use wood chips with the soldering iron - the sort they sell for 'adding' to a barbeque for a smoky flavour. I use these dry - the packet says to wet them, but I don't as I think that all that this would do is produce steam rather than more smoke. I use a Weller soldering iron bought off Ebay, I think it is 30W. The first iron I bought burn't out in about 6 hours - I have had no problem with the Weller though. I just have just the 1 inch solid tip in the can. I need to shake the can about every couple of hours and top up about every 4 to maintain smoke.
The method you describe is, I believe, used by Vernon Smith - my only concern would be that it would create to much heat for my small smoker - I think Vernon uses a fairly sizeable old freezer and on another post he says it reaches about 45C. Even allowing for the higher temp where he lives, this is too hot for me. However, Vernon has far more experience of doing this than I do and obviously makes it work for him - his produce looks superb! I guess that his system needs a good amount of sawdust to keep going - I wonder if anyone has any experience of using this method with smaller quantities of sawdust?
My plan for my new smoker is to use sawdust/shavings/chips in a cast iron pot (an old dutch oven). I will use a (calor) gas burner to get around the problem of electricity in the garden. If, once smouldering, I can maintain smoke production without the gas it will be great for cold smoking. Obviously, I will still need the extra heat when hot smoking.
I will let you know how I get on, but, it may take me 2-3 months before I have it up and running.