MIXING AGITATOR AND MIXING AGITATION DEVICE OF ORGANIC WASTE SUCH AS GARBAGE, AND COMPOSTING METHOD

• Main Authors: ISHIDA TETSUYA, MORIMITSU TOSHIHITO, YOSHIMURA HIDEKI, MURAOKA HIDEKI
• Format: Patent
• Language: English; Japanese
• Published: 26.01.2017
• Subjects: CHEMISTRY; DISPOSAL OF SOLID WASTE; FERTILISERS; MANUFACTURE THEREOF; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

PROBLEM TO BE SOLVED: To provide a mixing agitation implement and device of garbage, and a composting method which perform mixing agitation by utilizing gravity of the garbage without performing the mixing agitation by using a grinding implement or the like and can perform composting treatment even for the garbage produced in large quantity.SOLUTION: A mixing agitator 1 has stirring boxes 2 and 4 configured in two-stage stacking arrangement on the upper and lower sides. The respective stirring boxes 2 and 4 have quartered divisions in which inclination plates and discharge ports are arranged respectively in diagonal shape. Further, the inclination plates and the discharge ports are arranged in two stages on the upper and lower sides in one stirring box. On the stirring box 2 of the upper stage, the garbage is caused to roll on the inclination plate while changing a direction by 90°, thereby, is mixed and agitated and, subsequently, on the stirring box 4 of the lower stage, is further caused to roll on the inclination plate while changing the direction by 90°, thereby, is mixed and agitated and is turned into such a state that the direction is changed by 180° in total. As the result, superior mixing agitation and turn-over is performed.SELECTED DRAWING: Figure 1 【課題】粉砕器具等で混合撹拌することなく、生ごみの重力を利用して混合撹拌をし、また大量に発生する生ごみであってもコンポスト化処理することのできる生ごみの混合撹拌器具及び装置と堆肥化方法とを提供する。【解決手段】混合撹拌器１は、上下に二段積層配置された掻き混ぜボックス２、４を有している。これらの各掻き混ぜボックス２、４は、傾斜板と排出口とがそれぞれ対角線状に配置された四分割の区画を有する。またこれらの傾斜板と排出口とは一つの掻き混ぜボックス内で上下二段に配置されている。上段の掻き混ぜボックス２で生ごみは、９０度方向変換されると共に傾斜板を転がる事で混合撹拌され、続いて下段の掻き混ぜボックス４で更に９０度方向変換されると共に傾斜板を転がることで混合撹拌され、全体で１８０度方向変換された状態となる。これにより、優れた混合撹拌と切り返しが行われる。【選択図】図１