My first build

Pot still design and discussion

Re: My first build

Postby Dig Brinker » Fri Feb 03, 2017 2:15 pm

No.

Unless it's food grade stainless and you can weld the top on. Even then may not be structurally strong enough to hold your still.


Or maybe galvanised whisky is tasty????? :puke-huge:
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Re: My first build

Postby Zak Griffin » Fri Feb 03, 2017 3:24 pm

Could make a good insulation shell for a keg, though!
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Re: My first build

Postby ultrasuede » Sat Feb 04, 2017 10:38 am

Ka ching! Old mate at the local hbs said I could have it for free if I fished it out his shed. That fits my budget to a tee :laughing-rolling:
Time to hit the google machine to see how it all fits together
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Re: My first build

Postby EziTasting » Sat Feb 04, 2017 11:01 am

theres plenty of Youtube vids on how to remove the spike and how to 'make a HLT' will show you how to install weedless heating elements... see if I can find the links...

I like this bloke (gash slug) making a HLT;

and this is how you open and remove the spike from your keg... hope this helps...
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Re: My first build

Postby ultrasuede » Sat Feb 04, 2017 11:10 am

Awesome, thanks mate!
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Re: My first build

Postby ultrasuede » Sun Feb 05, 2017 11:39 am

Question, is it essential to have a cleaning hole on this? I cannot weld. I do plan on making molasses rum, but I do clarify my molasses by boiling it first. Also, I'm having trouble with the coupler design (connecting the condenser to the keg) the local hardware has never heard of it.
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Re: My first build

Postby bluc » Sun Feb 05, 2017 11:52 am

Once the spike is out you should be able to use a 2" triclamp on the keg and put either a ferrule or easy flange on your still. You will need a gasket between still and keg. You can get gaskets and tri clamp from mac at 5star distilling.

You can get away without a fill port and you can make a boiler with no welding just gotta drill holes for the elemnts then fit them from inside out..
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Re: My first build

Postby hillzabilly » Sun Feb 05, 2017 11:56 am

I would get a 2inch tri-clamp union from 5Star,and take ya 2inch pipe there and he may be able to expand the 2inch copper pipe ta fit,to save ya getting a 2inch copper joining ring ,or make a copper easy flange on the end of ya 2inch copper tube, wich will still require ya to get a 2inch tri clamp,as thats what the fitting on top of the keg is .cheers hillzabilly :handgestures-thumbupleft:
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Re: My first build

Postby Plumby » Sun Feb 05, 2017 12:05 pm

Have a read of this, viewtopic.php?f=41&t=76
This is how I attach my column to my boiler same as most guys here I assume. I don't have a drain or fill port on my boiler, just fill through the top, attach still, when the run is over I take the still off and rinse it out and wait for the boiler to cool down to empty out.
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Re: My first build

Postby ultrasuede » Tue Feb 07, 2017 10:04 am

Electric vs gas? I have a gas burner I use to boil my 90lt hot liquor tank. The stand fits the keg perfectly and if memory serves, it is 200,000 BTU (Great for stir frys). Too dangerous?
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Re: My first build

Postby Aussiedownunder01 » Tue Feb 07, 2017 11:34 am

whats the garbage can for
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Re: My first build

Postby ultrasuede » Tue Feb 07, 2017 1:40 pm

Was my idea for a boiler. Had sense slapped into me quick smart. Now I have an old 50l keg
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Re: My first build

Postby Zak Griffin » Tue Feb 07, 2017 1:50 pm

Plenty of people use gas... I used to. Just make sure the collection point is well away from the burner.
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Re: My first build

Postby ultrasuede » Thu Feb 09, 2017 6:06 pm

Here are my parts ready for brazing. My idea is to braize the condenser directly to the insert that came on the keg, that way I can just screw the whole thing on. The cooling pipe comes off to make this easier.
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Re: My first build

Postby TasSpirits » Thu Feb 09, 2017 6:13 pm

A easy flange would be the go, that part of the keg is usually chucked out, for a few dollars more a clamp will be heaps easier to work with. :handgestures-thumbupleft:
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Re: My first build

Postby Plumby » Thu Feb 09, 2017 6:18 pm

TasSpirits wrote:A easy flange would be the go, that part of the keg is usually chucked out, for a few dollars more a clamp will be heaps easier to work with. :handgestures-thumbupleft:

:text-+1: you are halfway to having an easy flange anyway, bit of 1/4 inch copper tube and a dab of silver solder and you are done
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Re: My first build

Postby EziTasting » Thu Feb 09, 2017 6:47 pm

Yep, only point for keeping the piece you've removed is to lock down the keg as a storage container!
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Re: My first build

Postby ultrasuede » Fri Feb 10, 2017 10:52 am

Sent it off to get braised.. They gave it back with the elbows on the wrong way :angry-banghead: I also went against all advice and am getting the condenser braised to the keg screw, he said "It's impossible to braise copper to ss" :angry-banghead:
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Re: My first build

Postby scythe » Fri Feb 10, 2017 1:21 pm

Yeah i have not tried to braise copper to stainless, but silver soldering does work, i have done it with 45% silver rods without too much drama.
You can also soft solder stainless and copper. , you just need to pay more attention to what you are doing.
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Re: My first build

Postby Plumby » Fri Feb 10, 2017 3:46 pm

ultrasuede wrote:Sent it off to get braised.. They gave it back with the elbows on the wrong way :angry-banghead: I also went against all advice and am getting the condenser braised to the keg screw, he said "It's impossible to braise copper to ss" :angry-banghead:

May I ask why you didn't do it yourself, and why you are wanting to join the condensed to the keg coupling? You realise you are going to have to turn the whole thing to attach it to the keg and how are you going to make the coupling leak proof?
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