by Richierich » Thu Apr 24, 2008 4:48 pm
Help needed here, I think I have the concept, just struggling with the execution.
I have managed to get hold of some 4" Diameter stainless steel tube, I have made a grate from some drawn steel mesh and that sits in the tube fine, it holds the wood/sawdust no problems.
My current smoke generator is a tin can with the air supply coming in through the bottom through an airstone, the can is on a stand so no problems kinking tube etc.
I am using the tin to support the tube, to give me a seal I have put a small amount of water in the tin before putting the tube in it. The top is still a little unfinished, but I am looking to prove the concept.
I am lighting the wood with my kitchen burner jobby, but the question is how "alight" do I need to get the wood, I am struggling to sustain the fire. Was better with chips, sawdust was a real problem. Are we talking seconds or minutes of fire. I wonder if maybe the wood is damp, but it does burn when I torch it, just keeps going out.
Initially I am getting a good stream of smoke, it's just not lasting.
Any thoughts??