Refrigerator disassembling, crushing and sorting system

The utility model discloses a refrigerator disassembling, crushing and sorting system. The discharging hole of a corresponding conveyor is connected with the feeding hole of a secondary door sealing box; the discharging hole of the secondary door sealing box is connected with the feeding hole of a primary crusher; the discharging hole of the primary crusher is connected with the feeding hole of a secondary crusher through a fully-sealed conveyor; the discharging hole of the secondary crusher is connected with the feeding hole of a tertiary hammer-type crusher; the discharging hole of the tertiary hammer-type crusher is connected with the feeding hole of an iron-removing subsystem; the discharging hole of the iron-removing subsystem is connected with the feeding hole of a disturbance folded plate type air separation; the discharging hole of the disturbance folded plate type air separation is connected with the feeding hole of an eddy current sorter; and the discharging hole of a negative pressure dust-removing