I was fortunate enough to assist with the design and implementation of a botanical extraction lab in St. Louis.
The setup is using cryo-ethanol to save the step of winterizing the oil extract. -40*C is the target temp.
The main components in the extraction are the centrifuge, pump, tank, heat exchanger and AC compressors.
Chilling and Extraction Map
Chilling And Extraction Circuit
Dry Flower After Extraction & Centrifuging
Rotovap
Used to separate and condense ethanol from plant oil.

Wiped Film
Used to clarify and purify oil.
