Continual bag tearing device of city rubbish and the like

摘要

(57) Abstract Objective By improving the screw part bag tearingIt improves factor. Constitution On one end side top input port of rubbish sack (1), under other endIn the section the outlet of the rubbish (9) the casing which is provided (8)Way inside, upper part approaches mutually, mutually in converse direction the timeThe screw of the pair which revolution is done (2 and 3) distribution facilities doing parallelIn the continual bag tearing device of the ru city rubbish and the like, the screw of pair- (2 and 3) to designate pitch as the value which differs, the screw of pair- (2 and 3) in edge part cut of concave condition (21 and 31)As it provides, the casing (8) in the inside many convex protrudingHappening (81) providing, it constitutes.