The invention relates to a
polyethylene pipe broken material or drop material sorting and separating device. The device comprises a
machine frame and a flow
filtration water tank, and is characterized in that: a discharging hopper, a primary screen and a secondary screen are arranged on the
machine frame from the top to the bottom in turn; the flow
filtration water tank is arranged below an outlet on one side of the secondary screen; both the primary screen and the secondary screen are connected with an eccentric shaft which is connected with a motor; and a magnetic frame is arranged in the discharging hopper. The device has the advantages that: by using the device, iron scraps, stones, sand and
firewood in drop materials or the iron scraps,
powder cutting scraps, and irregular broken materials such as strip-shaped broken materials, thread-like broken material and the like in broken materials can be separated from regular broken materials effectively to fulfill the aims of sorting and recycling; when the sorted drop materials and the broken materials are subjected to
extrusion manufacturing after being dried and recycled, the phenomena of bridging, feed opening blockage, unstable wall thickness and the like are improved obviously; energy is saved; consumption is reduced; and production cost is remarkably reduced.