| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sorting processing method of a container and leftover of a packaging container after meal for instant food, which separates food content left in a container body as the leftover after meal into a solid material and a liquid material in a simple manner and then facilitates the sorting processing of the solid material and the container body. <P>SOLUTION: The sorting processing method of the container after meal and the leftover of the packaging container for the instant food is provided with a plastic container body for storing the instant food which becomes edible by pouring hot water and a paper lid for covering the opening of the upper surface of the container body. A semi-circular paper filter part comprising a number of small holes for separating the leftover after meal into the solid material and liquid material is stuck on the rear surface of the lid. After meal, the solid material is separated from the liquid material by pouring the food content left in the container body into a recess opened between the lid and the filter part which are separated from the container body. Thereafter the solid material is wrapped by the lid and the filter part and both are sorted and processed as combustible waste and the plastic container body is sorted and processed as an noncombustible waste. <P>COPYRIGHT: (C)2009,JPO&INPIT |
