SYSTEM FOR IMPURITY PROCESSING OF PULP RECYCLING PROCESS

The present invention relates to a system for treating impurities in a pulp recycling process， and more particularly， by crushing recycled papers and effectively removing metallic foreign matters， it is possible to improve the efficiency of the recycling operation and the quality of the recycled papers， and reduce the cost of recycling. It relates to an impurity treatment system in a pulp recycling process. The impurity treatment system of the pulp regeneration process according to the present invention is an impurity treatment system of the pulp regeneration process， comprising: a crusher in which impurities are introduced and crushed; A first conveying conveyor for conveying crushing impurities discharged from the outlet of the crusher; A first magnetic separator installed at the discharge end of the first transfer conveyor to separate metallic foreign substances contained in crushed impurities by magnetic force; A second transfer conveyor for transferring crushed impurities falling from the discharge end of the first transfer conveyor; A vibration transfer device for transferring while applying a vibration force to a crushed impurity including a metal that is attached to the first magnetic separator and then separated; A second magnetic separator installed at the discharge end of the vibration transfer device to remove metallic foreign substances contained in crushing impurities by magnetic force; And a third transfer conveyor for transferring and discharging crushed impurities falling from the vibration transfer device and the discharge end of the second transfer conveyor.