Inverted V pot still build.
Posted: Fri May 08, 2020 7:04 pm
Hi everyone,
After finishing a CCVM build, I still ended up with an issue in relation to the other gear that I use. I have a Pure Distilling pot still attached to a 25l boiler that is used for small stripping runs and also for gin runs on a 5l boiler.
I really like the simple, compact design of the pot but unfortunately it’s helix condenser really struggles to keep the product at a reasonable temperature during stripping runs. Have decided to move it permanently to the little boiler for gin runs and build a bigger version of this design to fit either the 25l boiler or as a backup on the keg boiler. Stripped a gen 1 UJSSM today and really struggled to keep the temp down using 2000w. So I decided that changes had to be made. Had a 1m length of 2” lying round and my neighbour gave me some old 1/2”. The only materials I’ll have to purchase will be a couple of 1/2” elbows and 2x brass snap fittings. So the total cost will end up being $15 (not including consumables) And yes, I could have saved that material for my bubbler build but that won’t happen in the near future.
The first step was to ensure that I could make it with the materials I had on hand. Thought about what I wanted in the build and then got onto Sketchup and roughed it out.
I won’t put the details up here but what I did was to maximise the size of the pot to use the length of 2” that I had. After a comment from bluc on another topic, I decided to build in a 300mm shotty to knock down the vapour. Left enough of the 2” as an off cut for plates etc. Decided to change the angle of the V by about 10 degrees to put a bit more angle on the shotty. The column will be cut to 375mm and the shotty will have a total length of 510mm. The beauty of this build is that no fittings (apart from water fittings) will be required. The difficult part of the design will be putting 7 tubes into the shotty and the join of the two bevels. This should be quite a quick build and should only take a day. Will probably just do a few little bits each day and tackle each issue as it comes up.
After finishing a CCVM build, I still ended up with an issue in relation to the other gear that I use. I have a Pure Distilling pot still attached to a 25l boiler that is used for small stripping runs and also for gin runs on a 5l boiler.
I really like the simple, compact design of the pot but unfortunately it’s helix condenser really struggles to keep the product at a reasonable temperature during stripping runs. Have decided to move it permanently to the little boiler for gin runs and build a bigger version of this design to fit either the 25l boiler or as a backup on the keg boiler. Stripped a gen 1 UJSSM today and really struggled to keep the temp down using 2000w. So I decided that changes had to be made. Had a 1m length of 2” lying round and my neighbour gave me some old 1/2”. The only materials I’ll have to purchase will be a couple of 1/2” elbows and 2x brass snap fittings. So the total cost will end up being $15 (not including consumables) And yes, I could have saved that material for my bubbler build but that won’t happen in the near future.
The first step was to ensure that I could make it with the materials I had on hand. Thought about what I wanted in the build and then got onto Sketchup and roughed it out.
I won’t put the details up here but what I did was to maximise the size of the pot to use the length of 2” that I had. After a comment from bluc on another topic, I decided to build in a 300mm shotty to knock down the vapour. Left enough of the 2” as an off cut for plates etc. Decided to change the angle of the V by about 10 degrees to put a bit more angle on the shotty. The column will be cut to 375mm and the shotty will have a total length of 510mm. The beauty of this build is that no fittings (apart from water fittings) will be required. The difficult part of the design will be putting 7 tubes into the shotty and the join of the two bevels. This should be quite a quick build and should only take a day. Will probably just do a few little bits each day and tackle each issue as it comes up.