Patent ID: 7762713
Filing Date: 2010-07-27
Classification: B01F,B09B,Y10S

Abstract:
1. A food waste disposal system, comprising: a housing with a food waste introduction opening; a door for covering the food waste introduction opening, the door having a handle disposed on an upper surface thereof and coupled to an upper portion of the housing in a hinged manner; a mixing basin disposed inside the housing; a rotational shaft axially installed on a horizontal central line of the mixing basin; a plurality of mixing wings engaged with the rotational shaft; and a geared driving motor for driving the rotational shaft, wherein a touch screen panel installed on an upper surface of the housing and a personal computer incorporate power line communication (PLC) network cards therein so as to allow the food waste disposal system to be controlled from a distance using the computer, which is networked, wherein the mixing basin installed in the housing is provided as a prefabricated mixing basin constructed assembling a plurality of parts so that the mixing basin can be easily constructed and repaired; wherein the housing has a door receiving depression in an inclined face provided at an upper end portion of the housing, in which the food waste introduction opening is provided within the door receiving depression and the door with the handle disposed at a lower position of an upper surface of the door is received in the door receiving depression, wherein a deodorizing and decomposing agent spray device having a drag material spray nozzle installed in the housing around the food waste introduction opening is installed in order to spray a deodorizing and decomposing agent from a drag material tank; wherein the mixing wings, engaged with the rotational shaft at regular intervals, are prefabricated mixing wings; wherein a built-in hot water spray device is installed in the mixing basin and includes a hot water tank with a heater installed in the hot water tank, so as to spray hot water; wherein the geared driving motor is connected to an inverter in order to conduct reverse rotation for a predetermined period when a load higher than a predetermined load is applied to the geared driving motor so as to rotate the wings in a reverse direction; and wherein a hand cleansing and sterilizing device is installed in front of the housing to allow a user to wash and sterilize his or her hands, wherein the mixing basin is constructed by assembling a plurality of parts and installed in the housing, the parts comprising: a box-shaped basin having an open lower end to be coupled to a lower basin using coupling means and having an inclined upper surface provided with the door; a lower basin, which has an open upper end to be coupled to the lower end of the box-shaped basin using the coupling means, which is provided with the rotational shaft engaged with the mixing wings at regular intervals, and which has a washing room at a lower center portion thereof; a chamber disposed in the washing room of the lower basin; and a curved support frame serving as a washing water tank receiving space and installed outside and on a back side of the lower basin.