초록 ▼

This invention relates to a waste collecting method which is sanitary and in which throwing-away of waste at each location within a building can be carried out freely and without waiting time, and labors required for transporting or collecting the waste can be reduced. The waste collecting method es

This invention relates to a waste collecting method which is sanitary and in which throwing-away of waste at each location within a building can be carried out freely and without waiting time, and labors required for transporting or collecting the waste can be reduced. The waste collecting method essentially consists of operating one of a plurality of throwing devices (3) arranged respectively at a plurality of floors of a building, the one throwing device (3) having accommodated therein waste containers (2), and throwing the waste containers (2) into a vertical transport pipe (4) mounted to the building in such a fashion so as to prevent clogging of the vertical transport pipe (4), and the further step of decelerating the falling waste containers (2) at a lower portion of the vertical transport pipe (4) so as to prevent the thrown-in waste containers (2) from being broken when they reach a shut-off valve provided at a lower end of the vertical transport pipe (4).

대표청구항 ▼

A method of collecting waste containers, comprising the steps of: (a) operating one of throwing devices arranged at a plurality of floors of a building, the one throwing device having accommodated therein waste containers, and throwing the waste containers into a vertical transport pipe mounted subs

A method of collecting waste containers, comprising the steps of: (a) operating one of throwing devices arranged at a plurality of floors of a building, the one throwing device having accommodated therein waste containers, and throwing the waste containers into a vertical transport pipe mounted substantially vertically to said building; (b) decelerating the falling waste containers at a lower portion of the vertical transport pipe so as to prevent the thrown-in waste containers from being broken when the waste containers reach a shut-off valve provided at a lower end of said vertical transport pipe; (c) detecting throwing devices having accommodated therein the waste containers, of said throwing devices; (d) operating the throwing device at the uppermost floor, of the throwing devices detected by said detecting step (c) to throw the waste containers into the vertical transport pipe, and rendering other throwing devices inoperative; (e) after the step (d), counting the number of the waste containers falling onto said shut-off valve to judge whether or not the waste containers are at least equal to a predetermined number; (f) opening the shut-off valve when the waste containers are at least equal to the predetermined number in the judging step (e), to discharge the waste containers from the lower end of the vertical transport pipe; (g) returning to said step (d) when the waste containers do not reach the predetermined number in the judging step (e); and (h) after the discharging step (f), returning to the step (c).