Patent ID: 9061332
Filing Date: 2015-06-23
Classification: B01D,B09B,C05F,C12M,F23G,Y02A,Y02P,Y02W

Abstract:
1. A treatment system of a wet organic waste, comprising a fermentation device and a combustion furnace, wherein microbial fermentation treatment of the wet organic waste is performed in the fermentation device, combustion treatment of a fermented material obtained from the fermentation device is performed in the combustion furnace, and at the same time, fermentation gas produced by the microbial fermentation treatment in the fermentation device is supplied to the combustion furnace, and CO wherein the fermentation device includes a fermenting unit, which performs the microbial fermentation treatment, on a front half side of the inside of a cylindrical kiln, and a drying unit, which performs drying treatment of the fermented material subjected to the microbial fermentation treatment in the fermenting unit, on a rear half side of the inside of the cylindrical kiln, wherein the fermentation device further includes a vent through which the combustion-supporting air is delivered, on a rear end of the cylindrical kiln, and wherein the combustion-supporting air is actively supplied to the drying unit through the vent, the combustion-supporting air is allowed to flow to the fermenting unit while being heated in the drying unit to promote the fermentation treatment, and the combustion-supporting air is recovered from the fermenting unit, together with the fermentation gas, to be supplied to the combustion furnace as the combustion-supporting gas, thereby promoting the combustion treatment of the fermented material in the combustion furnace.