Movable type retired wind power blade crushing device

The utility model relates to the field of wind power blade recovery, and discloses a movable type retired wind power blade crushing device which comprises a box body, a feeding opening is formed in the box body, a first crushing mechanism and a vibration classification mechanism are arranged in the box body, a material receiving box is arranged in the box body, and a secondary crushing box is arranged on the side wall of the box body; and a second crushing mechanism is arranged in the secondary crushing box, and a crushed material inlet and a crushed material outlet which are used for communicating with the inner cavity of the box body are formed in the secondary crushing box. The fan blade crushing device has the beneficial effects that fan blade crushed materials which do not meet the recycling standard can be crushed again through the secondary crushing box and the second crushing mechanism, workers do not need to carry the fan blade crushed materials, and the fan blade crushed materials and fan blades can