Cosmetic plant essential oil filtration and extraction system and filtration and extraction process

The invention belongs to the field of plant essential oil preparation, and particularly relates to a cosmetic plant essential oil filtering and extracting system and a filtering and extracting technology.The cosmetic plant essential oil filtering and extracting system comprises a center cylinder, a drying cylinder is rotationally connected to the center cylinder, an air pipe is fixedly connected to the center cylinder, a plurality of exhaust grooves are formed in the center cylinder, and a plurality of peelers are slidably connected to the center cylinder; a plurality of screening grooves are formed in the drying cylinder, and the technology comprises the following steps that firstly, mulberries to be treated are added into the drying cylinder, and the mulberries in the drying cylinder are dried through a center cylinder; 2, the mulberries are subjected to rolling drying treatment by controlling the drying cylinder to rotate; 3, the mulberries are collided through cooperation of a stripper and an inclined pla