A) This design is a device designed to collect waste paint can to remove paint inside and re-use can as a raw material of iron scrap. B) The object of the present invention is to provide a device for automatically classifying waste paint in a waste paint can to be disposed of as a metal part and a waste paint part to prevent environmental pollution and recycle it as waste resources. C) This design is to recycle waste paint left in the waste paint can by recycling the waste paint and metal parts in the inside of the waste paint can, ), And transfer it to the portion to be compressed. At this time, a guide roller is installed to block the portion deviating to the left and right, and the operator presses in a desired size while performing various steps in the pressing portion. Through this process, the crushed waste paint can is cut and crushed 30 to a certain size. The cut and crushed waste paint can is again conveyed to the deodorizing device 40 to separate the metal part and the foreign part. In the deodorizing apparatus, a metallic can part is transported in a clockwise direction, and a foreign material in a waste paint can is transported in a counterclockwise direction, thereby sorting a convenient metal part for waste paint and recycling. D) The present invention can prevent a safety accident from occurring to a worker in a work process of collecting can of contents such as waste paint and automatically compressing it with a convenient size, and can prevent a waste paint can to be melted in a furnace Impurities from the paint adhered to the can in the process can prevent the purity of the iron from being lowered during the production of the iron, thus improving the quality of the steel product. It has an excellent effect of preventing the recycling of resources and the occurrence of environmental pollution by bringing out an excellent effect of preventing the polluted part of the air environment.가) 본 고안은 폐 페인트 캔을 수거하여 내부에 있는 페인트를 제거하고 캔은 스크랩 처리하여 철의 원료로 재사용 할 수 있