| 摘要 |
A waste electric pole recycling method and a crushing apparatus used for the same are provided to recycle waste electric poles as raw materials for bricks, blocks, and various concrete products by separating all iron wires by crushing waste electric poles into fine aggregates less than 7mm and discharging only sand and stone dust. A waste electric pole recycling method comprises the steps of: firstly crushing waste electric poles(2) at the grain size of 50~150mm by using a hydraulic device(1); separating iron wires(6) included in firstly crushed materials(3) by breaking the firstly crushed materials into fine aggregates(5) with the grain size less than 7mm by using a crusher(4); transferring the separated iron wires and the fine aggregates and then separating the delivered iron wires by installing a magnet(8) on the upper part of a discharge conveyor(7); and pouring the fine aggregates separated from the iron wires, into a sorting rotary container(9), sorting out the fine aggregates of specific grain size by rotating the sorting rotary container, and then crushing the aggregates again by transferring the rest aggregates to the crusher.
|
