The multifunctional plant extraction unit is the first in China. The design is based on the principle of high-efficiency distillation plus homogeneous extraction. The main equipment consists of a distillation kettle, a tubular condenser, a collection tank, a crushing kettle, a filter, a homogenizing kettle, a nitrogen generator and a vacuum. The unit is composed of a uniquely designed distillation residue continuous crushing, solid→liquid separation, and homogenization mechanism. The extract can pass through the vacuum pipeline and directly enter the filling system without any additives to ensure the quality of the material. And can choose to equip with PLC intelligent control system. The equipment can realize discontinuous dynamic distillation and homogeneous extraction.