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1. 发明授权

US06420167B1 Fermentation treatment apparatus of organic waste 失效
标题翻译：有机废物发酵处理装置
公开(公告)号：US06420167B1
公开(公告)日：2002-07-16
申请号：US09403634
申请日：2000-01-24
申请人： Masakatsu Okamoto , Kazuo Hayashi , Noriaki Tsuchiiwa , Yasuo Hayami
发明人： Masakatsu Okamoto , Kazuo Hayashi , Noriaki Tsuchiiwa , Yasuo Hayami
IPC分类号： C12M136
CPC分类号： C05F9/02 , C05F17/0063 , C05F17/02 , C05F17/027 , Y02A40/215 , Y02P20/145 , Y02W30/43
摘要： To make organic fertilizer by performing fermentation treatment of organic waste containing a large quantity of water content such as garbage, while maintaining conditions of treatment suitable for fermentation. A fermentation treatment apparatus of organic waste according to the present invention is constituted in such a way that a steam supply pipe 3 is connected to a jacket part 2 of a fermentation tank 1 by way of reducing valves 17 and 18, and a vacuum pump 4 is connected below the jacket part 2 by way of a communicating line 27. When steam reduced in pressure lower than 100° C. is supplied into the jacket part 2, the waste housed within the fermentation tank 1 can be promptly treated with fermentation by utilizing condensation heat of steam. Furthermore, the air at a predetermined humidity is supplied into the fermentation tank 1 from the air supply part 36, so that fermentation treatment due to aerobic bacteria can be performed in a short time and efficiently.
摘要翻译：通过对含有大量水分的有机废物进行发酵处理来制造有机肥料，例如垃圾，同时保持适合发酵的处理条件。本发明的有机废物发酵处理装置的构成如下：蒸汽供给管3通过减压阀17和18与发酵罐1的护套部分2连接，真空泵4通过连通管线27连接在护套部分2的下方。当蒸汽减少时将低于100℃的压力供给到护套部2中，通过利用蒸汽的冷凝热可以迅速地发酵容纳在发酵罐1内的废物。此外，从空气供给部36向发酵罐1供给预定湿度的空气，能够在短时间内有效地进行由需氧细菌引起的发酵处理。

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