How to extract cashew nut shell liquid?

Cashew nutshell liquid (CNSL) or CNSL oil is a well-known industrial material. Cashew nutshell liquid is a natural phenol with a unique chemical structure. The reddish brown sticky liquid is extracted from cashew nutshell. The shell of the cashew nut is one-eighth inch thick, with a delicate honey comb structure holding sticky liquid. CNSL has particular characteristics that enable it to be turned into speciality chemicals and high-value polymers.

Our business is a competent cashew nutshell liquid machine manufacturer with years of industry expertise in developing nut processing machines. For CNSL extraction, our screw type expeller is an effective option. It has high extraction ratio and efficienty. The vacuum oil filtration system ensures that the liquid may be filtered simultaneously, boosting production efficiency.

In operation, it needs the necessary adjustments to the screw. Using the controller, set the temperature. Set the right temperature based on the characteristics of the oil source material. Rotate the main unit button to start the main unit. Place the processed material into the intake of the screw oil expeller extraction, and the screw press will push the raw material forward and squeeze the oil out.