The invention provides a waste vegetable resourceful treatment device and method, and relates to the technical field of waste vegetable treatment. The waste vegetable resourceful treatment device comprises a cleaning mechanism, a smashing and
grinding mechanism, a squeezing mechanism and a
drying mechanism; the input end of the crushing and
grinding mechanism communicates with the output end of the cleaning mechanism; the input end of the squeezing mechanism is communicated with the output end of the crushing and
grinding mechanism; the input end of the
drying mechanism is communicated with the vegetable residue output end of the squeezing mechanism.
Sediment, dregs and rotten parts in the vegetable residues are cleaned out and collected through the cleaning mechanism to serve as raw materials of the
fertilizer, the vegetable residues are smashed through the smashing and grinding mechanism and then ground, and vegetable juice with nutritive value and vegetable residues with
small particle size are prepared and mixed to form
slurry. The squeezing mechanism is used for squeezing and separating vegetable juice and vegetable residues in the pulp, the vegetable juice is used as a
raw material of liquid feed or beverage, and the dried vegetable residues are used as a
raw material of the feed, so that efficient resourceful treatment of the residual vegetables is realized.