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View Full Version : My lill 2x4 concrete rig



Tapping Wolf
02-05-2012, 09:39 AM
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Tapping Wolf
02-05-2012, 09:42 AM
Notice the the wheel rim turned flower bed for the door...it actually gets a nice draft going, lines with fire brick, concrete filled with sand.....about 5 gph ......i'll need to make some changes when i increase to 70 taps next year

ericjeeper
02-07-2012, 02:33 PM
Do you have anything piled in the back to force the heat up against the pan? I would pile sand,bricks or something in the rear to force the flames up to the pan.Then get a squirrel cage fan and blow directly into the flames.. This should make your boil off rate up near 10 gph, with little bit of effort.. oh you will use more wood though. But practically double your production rate..

Tapping Wolf
02-07-2012, 06:35 PM
I have fire brick forming a ramp up to the smoke stack but the angle is slight, I might try and make it steeper next year, might force it to the pan better. 10 gph would be nice...i might rig up a blower too.

ericjeeper
02-07-2012, 08:48 PM
I feel the blower is a must, the difference between my pan naturally aspirated, and forced air is amazing to watch.

Tapping Wolf
02-20-2012, 07:57 AM
The wind on Sat. was comming from the north west and blew right into draft....natural blower I was booiling about 7 gallons an hour or instead of my usual five gph

ericjeeper
02-21-2012, 01:47 PM
Just think what a fan would add to the equation?