Automatic opening and closing system of trash can for selective sorting

摘要

The invention relates to a garbage separation system arranged on a garbage can from a garbage vacuum. It consists of a flat and inclined removable cover (6),Put it on the trash can The opening in the cover ((7) allows the valve () 8 to be provided internally. Valve with housing ("12")In which the shaft (... 9) (...) (...) is connected to both ends of the coverRotate around this axisIn a closed and open position Two calibration springs (10) located on the shaft support their ends on the cover (6) and the valve (8). They apply a recall force to the valve ((8) operating in the closing direction. The valve (8) rotates in an open position under the weight of a garbage bag, which falls from the garbage vacuum ((3)On the valveForce beyond spring force Due to the spring recovery effect (10.0.0), the valve (8) closes after passing through the bag (4). The valve (8) maintains a closed position under the weight of a plastic bottle (5), which is applied (3, 3) in a sinking garbage vacuumOn the valveA force (10) less than the spring return force. The bottle (5) slides onto the lid (6) and falls into the trash can (11).