BIOGAS GENERATOR AND BIOGAS POWER GENERATION SYSTEM

To provide a biogas power generation system capable of easily performing maintenance.SOLUTION: A biogas generator (2) includes a raw water tank (3) that stores raw water fed through a disposer (10), a solid-liquid separation tank (4) that separates the raw water fed from the raw water tank via the f...

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Hauptverfasser: SATAKE JUNICHIRO, OSUMI SHOJIRO, KISHIDA YUKI, KITAMURA KAZUKI, NISHINO YUKI, KUBOTA KENZO, FUJIMOTO TAKUYA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a biogas power generation system capable of easily performing maintenance.SOLUTION: A biogas generator (2) includes a raw water tank (3) that stores raw water fed through a disposer (10), a solid-liquid separation tank (4) that separates the raw water fed from the raw water tank via the first route (11) into solid and liquid components, a biogas generator (5) that ferments the solid component fed from the solid-liquid separation tank to generate biogas, and a wastewater treatment tank (6) that processes the liquid component discharged from the solid-liquid separation tank to enable the biogas to be drained, the second route (12) that branches off from the first route and leads raw water from the raw water tank to the wastewater treatment tank, and a switching means (7) that selectively switches between the first route and the second route.SELECTED DRAWING: Figure 1 【課題】メンテナンスを容易に行うことのできるバイオガス発電システムを提供する。【解決手段】バイオガス発電装置(2)は、ディスポーザ(10)を経由して送り込まれる原水を貯留する原水タンク(3)と、原水タンクから第1経路(11)を介して送り込まれる原水を固形分と液分とに分離する固液分離槽(4)と、固液分離槽から供給される固形分を発酵させてバイオガスを生成するバイオガス発生槽(5)と、固液分離槽から排出される液分を排水可能に処理する排水処理槽(6)と、第1経路から分岐して、原水タンクからの原水を前記排水処理槽に導く第2経路(12)と、第1経路と第2経路とを選択的に切り替える切替手段(7)とを備える。【選択図】図1