What is the best reflux still design?

What is the best reflux still design?

Probably the most well-known and still most effective forced reflux still designs is the “cooling tube” design. In this design, tubes run directly through the column and cold water is run through them. The reason that this design is so effective is because the cooling lines are in direct contact with the rising vapor.

Do I need to make cuts with a reflux still?

Depending on the level of refluxing, spirit can be produced from 70% through to a theoretical maximum of 96.4% ABV in optimum conditions. This type of still strips all flavours out to produce a pure plain spirit. You don’t need to make ‘cuts’ on this type of still (only discarding the foreshots).

How do you make a distillation still?

How to Make a Still at Home

1. Supplies for Making a DIY Still.
2. Step 1: Drill a 1/8-inch Hole on the Aluminum Pot.
3. Step 2: Wrap the Thermometer with Teflon Tape.
4. Step 3: Place the Thermometer in the Hole.
5. Step 4: Secure the Thermometer with Hot Glue.
6. Step 5: Drill a 3/8-inch hole in the Pot Lid.
7. Step 6: File as Needed.

How do you make a reflux still at home?

Building The Reflux Column of the Still

1. Step 1 – Drill a 3/8 ” hole in the top of the 2″ end cap. Fit the rubber grommet and thermometer into the hole to make sure they fit.
2. Step 2 – Place 3″ long piece of 2″ copper pipe into top of 2 x 2 x. 1 ½” tee and solder in place.
3. Place Cap on top of 3″ copper pipe.

What temperature should my reflux still be?

If, for example, 90°C / 194°F is the optimal head temperature for your reflux still column to collect alcohol, if the temperature increases during the distillation, the distiller can increase the reflux ratio and thereby increase the amount of ABV being sent over to the product condenser.

What is a reflux still for?

Simply put, a reflux still or RS is a specific type of still which is designed to create higher proof alcohol with a more neutral taste. A higher flow rate will result in the more cooling of the reflux condenser, therefore creating more reflux inside the column, resulting in a higher purity of ethanol.

What does a reflux still do?

Unlike pot stills, reflux stills are designed to create higher proof with little to no flavor alcohol. Inside the still is a fractioning column that allows the reflux of liquid to help condense the rising vapor and increase the efficiency of distilling, thus increasing purity.

What does a thumper do in a still?

The thump keg is one of the most clever and iconic design elements of the traditional hillbilly still whose purpose, briefly stated, is to distill the output of the pot still a second time, without actually having to run the distillate through the still twice.

How do you make whiskey at home without a still?

Directions:

1. Pour the grain alcohol into a 1/2 gallon jar with a lid.
2. Add all of the blackberries.
3. Crush the blackberries with a wooden spoon.
4. Seal the jar and let it sit for 3 weeks.
5. Shake the jar every other day.

How to build a reflux still step by step?

To build the condenser core follow these steps: The condenser jacket is the part of the reflux still which is responsible for condensing the distillate alcohol. To build the Condenser Jacket follow the below instructions: Step 5 – Assemble the condenser jacket as shown below, place condenser core inside jacket to make sure it fit’s properly.

How to build a reflux still column head?

To build the column head do the following: Step 1 – Drill a 3/8 ” hole in the top of the 2″ end cap. Fit the rubber grommet and thermometer into the hole to make sure they fit. 1 ½” tee and solder in place.

Which is the most effective forced reflux still design?

….Probably the most well-known and still most effective forced reflux still designs is the “cooling tube” design. In this design, tubes run directly through the column and cold water is run through them. The reason that this design is so effective is because the cooling lines are in direct contact with the rising vapor.

How do you drill a copper reflux still?

Mark a point 233mm along the column of the still. Then mark another at 466mm. These points are where the pipes will pass through the condenser. Next, clamp the column into a vice, and drill through both sides of the pipe with the 15mm drill bit.