| 摘要 |
PROBLEM TO BE SOLVED: To enhance separation work efficiency even with food packed with relatively strong paper pack or paper cylinder, by sufficiently separating even if highly viscous and dense boiled rice is contained and by preventing retention of separated packing chips and separated food. SOLUTION: This packing material separation apparatus 1 of waste packaged food is provided with a charging part for charging the waste packaged food W and an outlet 19 of crushed chips, and comprises a crushing part 10 crushing the packaged food into chips and discharging from the outlet and a separation chamber 20. The separation chamber 20 is composed of a horizontal cylindrical body 22 connected to the outlet 19 and supplied with the chips to the inside, comprising a cylindrical screen 22, provided with a packing material chips outlet part 28 at the downstream end, and separating the supplied chips into crushed packing materials and separated food; and rotary spiral body 30 rotated inside the cylindrical body 22, transferring the chips from the supply side to the downstream side, dissolving and separating into food and packing material chips, passing the separated food through the cylindrical screen to drop them, and discharging the separated packing material chips through the outlet part 28. COPYRIGHT: (C)2005,JPO&NCIPI |
