WASTEWATER TREATMENT LOAD REDUCTION DEVICE AND FOOD DECOMPOSITION TREATMENT SYSTEM EQUIPPED WITH LOAD REDUCTION DEVICE

To provide a wastewater treatment load reduction device capable of being attached externally to new and existing garbage disposal unit to decompose undecomposed residue in the treated water and reduce the treatment load on downstream wastewater treatment facilities.SOLUTION: A wastewater treatment load reducing device 20 is installed externally downstream of a new or existing garbage disposer 11 to further decompose the undecomposed residue contained in the treated water and reduce the treatment load of the downstream wastewater treatment facility. The wastewater treatment load reducing device 20 includes a decomposition tank having a decomposition storage tank 21 which temporarily stores and decomposes a predetermined amount of treated water from the garbage disposal unit, and a water level adjustment mechanism 24 which overflows when the amount of treated water stored in the storage tank exceeds a predetermined level to maintain the water level in the storage tank at a certain level, and also works with the water level in the garbage disposal unit to make the water level in the garbage disposal unit to optimize the moisture environment in the garbage disposal unit and equipment.SELECTED DRAWING: Figure 1 【課題】新設乃至既設の生ごみ処理機に外付けし処理水に含まれる未分解残渣を分解して下流の排水処理施設の処理負荷を軽減する排水処理負荷軽減装置。【解決手段】新設乃至既設の生ごみ処理機１１の下流に外付けし、処理水に含まれる未分解残渣をさらに分解して、下流の排水処理施設の処理負荷を軽減する排水処理負荷軽減装置２０であって、該負荷軽減装置２０は生ごみ処理機からの処理水を所定量一旦貯留して分解する分解貯留槽２１を備え、該留理槽は内部に該貯留槽内の処理水の貯留量が所定レベルを超えるとオーバーフローさせて該貯留槽内の水位を一定レベルに維持すると共に該水位に連動させて生ごみ処理機内の水位を同じにして生ごみ処理機及び装置内の水分環境を最適にする水位調節機構２４が設置されている。【選択図】図１