| 摘要 |
An apparatus for manufacturing bio gas through anaerobic fermentation of livestock night soil is provided to easily cope with variation of load of the livestock night soil and organic waste, by using two fermentation tanks, which are operated in parallel or serially, and forwardly or backwardly. Livestock night soil, which is inputted from a livestock night soil storage bath(10), is fermented within a fermentation bath. The fermentation bath is composed of a first fermentation bath(20) and a second fermentation bath(30), wherein each of the first and second fermentation baths is connected to a hydraulic line(40) connected to the livestock night soil storage bath and an outlet line(70) connected to a storage bath(60). A transfer line(80), through which the livestock night soil is transferred, is formed between the first fermentation bath and the second fermentation bath, and transfer valves(82) are installed at the transfer line. |
