| 摘要 |
PURPOSE: A food waste collecting system is provided to precisely measure the weight changes of the food collecting container using two load cells. CONSTITUTION: A food waste collecting system comprises a case(10), a frame, a weight measuring part(30), an opening-closing operation part, a disinfectant spray, a limit switch, an actuator spring, an operation cutoff part, a card terminal(101), a card terminal display(100), an end button(110), and a solar collector(120). The weight measuring part is composed of load cells and a supporting plate which coupled with the load cells to measure the weight of a food collecting container(1). The opening-closing operation part is composed of a lever and an opening-closing rod(52) for opening and closing a cover(13). The limit switch restricts the movement of the lever of the opening-closing operation part. The operation cutoff part is composed of an optical sensor and a reflector which is installed facing the optical sensor. The card terminal actuates a controller depending on the touch of a card. The card terminal display comprises a display unit(102) showing a bill to be paid. The solar collector stores the solar energy in a battery installed inside an operation case(19). |
