FEED DEVICE FOR MATTER TO BE SEPARATED FOR SEPARATOR

To provide a feed device for a matter to be separated for a separator that can put a matter to be separated including a liquid-containing substance and a resin sheet-like substance into the separator more appropriately so that the matter to be separated is effectively separated by centrifugal force.SOLUTION: A supply passage part 20, in which a passage extending horizontally is formed so that a matter to be separated can be supplied to a separator 10 and into which a screw 40 is inserted, comprises an upper surface opening connection portion 21, positioned at an upper side, which can be connected to a hopper that supplies the matter to be separated, and a cylindrical connection pipe portion 30 that is connected to an input port 11 into which the matter to be separated by the separator 10 is put, which further comprises, at a plurality of places having intervals in a circumferential direction on an inner peripheral surface 32 in the connection pipe portion 30, linear guide convex portions 33, formed in a convex shape high enough not to interfere with the screw 40 from the inner peripheral surface 32 and arranged linearly in an axis direction, which guide feeding of the matter to be separated.SELECTED DRAWING: Figure 1 【課題】液体含有物及び樹脂シート状物を含む被分離物を、その被分離物が遠心力による分離効果が適切に得られるように、分離機へより適切に投入することができる分離機用の被分離物フィード装置を提供する。【解決手段】被分離物を分離機１０へ供給できるように横長に延びる通路を形成すると共にスクリュー４０が挿入される供給通路部２０であって、上方に位置して被分離物を供給するホッパーに接続できる上面開口接続部２１と、分離機１０の被分離物が投入される投入口１１に接続される円筒状の接続管部３０とを備え、接続管部３０における内周面３２の円周方向に間隔を置いた複数箇所に、内周面３２からスクリュー４０に干渉しない高さの凸状に設けられると共に軸方向へ線状に延長されて設けられ、被分離物の送りを案内する線状ガイド凸部３３を備える。【選択図】図１