Passion fruit peel crushing device

The invention is suitable for the field of feed processing, and provides a passion fruit peel crushing device which comprises a crushing box. The crushing channel is arranged in the crushing box, and a grinding cutter assembly is arranged at the output end of the stepping motor; three feeding holes in an annular array are formed in the outer side wall of the crushing box, a compaction assembly is arranged on the side wall of each feeding hole, and a height adjusting assembly is arranged between the extrusion frame and the bearing turned edge. An ejector rod assembly is arranged at a port of the fixing groove; when the device is used, passion fruit peels slide into a fixing groove from a feeding slope, a worker increases or reduces the number of heightening pieces according to the needed compaction degree, and the more the number of the heightening pieces is, the more the other is, the more the other is, the more the other is; cylindrical materials are slowly pushed into the crushing channel from the feeding h