WASTEWATER TREATMENT DEVICE, BACTERIA BED USED FOR TREATING FOOD WASTE AND WASTE WATER, AND WASTEWATER TREATMENT METHOD USING BACTERIA BED

摘要

And it is an object of the present invention to provide a wastewater treatment apparatus capable of maintaining a function of decomposing food waste by microorganisms for a long period of time without needing to supplement microorganisms and replenishing rice hulls regularly like a microorganism using rice hulls. A wastewater treatment apparatus of the present invention is a wastewater treatment apparatus comprising solid matter obtained by pulverizing food waste, a decomposition treatment tank for containing a microorganism, water supply means capable of supplying moisture in the decomposition treatment tank, and agitating the solid matter and the microorganism in the decomposition treatment tank Wherein the microorganism is a wastewater containing a carrier made of a synthetic resin having a plurality of open pores as a raw material, and a plurality of openings in the plurality of openings As shown in FIG.