Distillation

Simple

Flask - contains liquid solution
Bun - seals flask so no gasses can escape
Thermometer - placed through bun to measure temp inside the flask
Condenser - attached to a water jacket to provide a stream of continuously flowing cold water
Beaker - at the end of the condenser to capture pure liquid
Bunsen burner - placed beneath the flask to heat the solution

Heat the mixture using a Bunsen burner so that desired liquid evaporates
As the gas rises to the top of the flask, the pressure will force it into the condenser
Because their is a continuous flow of cool water, the gas will condense back into liquid where it is collected in the beaker.

Flask - contains mixture
Bun - seals beaker to prevent gasses escaping
Fractioning column - filled with tiny glass tods to maximise surface area and cooler at the top then the bottom to prevent unwanted gasses evaporating
Condenser - attached to water jacket to provide a continuous flow of cool water
beaker - collects pure liquid provided by the condenser
Bunsen burner - heats mixture in flask

Flask filled with a mixture containing different liquids of different boiling points
Flask is heated by Bunsen burner at temperature of the liquid with the lowest boiling point
This liquid then travels through the fractioning column and is forced into the condenser due to the pressure
Due to continuous flow of cool water provided by the water jacket the gas condenses back to water and is collected in the beaker
If any of the other liquids somehow evaporate, the fractioning column condenses them back to liquid as the glass rods are cooler than their boiling points
Process is repeated at the temperature of each mixtures individual boiling points.