JP2017507780A - 水質浄化用の大規模光キャプチャバイオリアクター及び運行方法 - Google Patents
水質浄化用の大規模光キャプチャバイオリアクター及び運行方法 Download PDFInfo
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Abstract
Description
(1)巨大なエネルギー消費は元から持続可能性を持っていない。
(2)排出基準に応じて排出しても希釈された生態水は既に存在しない。
(3)下水処理に対する高コストは、一般市民の生涯負担になっている。
(4)浄化及び処理は、大面積の土地を占有するため農作物を生産できず、生活空間も狭くなる。
Claims (10)
- 水質浄化用大規模光キャプチャバイオリアクターであって、
密封可能な3次元が構築されている空間と、送水管と、羽根車と、発電機とを備え、前記3次元が構築されている空間内には、複数の平面層が含まれ、各平面層には、迂回形の用水路が設置されており、各前記用水路には、排水口及び入水口がそれぞれ設置されており、各前記用水路内には、間隔をあけて複数の微生物ろ過膜が取り付けられており、各間隔は、1つのろ過ユニットであり、各前記ろ過ユニットには水面に植えられている植物が存在し、水中には微生物が存在し、前記水面に植えられている植物の上方には、高さが調節可能な植物育成ライトが吊り下げられており、前の一層の水路の排水口には、羽根車が設置されており、羽根車は発電機に接続されており、羽根車の下方には、次の一層の用水路の入水口があり、浄化が必要な水は、送水管を介して最上層の水路の入水口に連接されていることを特徴とする水質浄化用大規模光キャプチャバイオリアクター。 - 二酸化炭素の供給パイプをさらに備え、前記二酸化炭素の供給パイプは、3次元が構築されている空間の内部と連通していることを特徴とする請求項1に記載の水質浄化用大規模光キャプチャバイオリアクター。
- 各平面層は、より密封したものであり、各平面層には、開閉可能な通気口が設置されていることを特徴とする請求項2に記載の水質浄化用大規模光キャプチャバイオリアクター。
- 上下平面層の間には、下向き式排水溝が設置されており、排水溝の上端は水路の排水口に連接され、羽根車は排水溝の下端に設置されていることを特徴とする請求項1に記載の水質浄化用大規模光キャプチャバイオリアクター。
- ポンプをさらに備え、前記ポンプは、前記送水管を介して浄化が必要なプール及び最上層の入水口にそれぞれ連接されていることを特徴とする請求項4に記載の水質浄化用大規模光キャプチャバイオリアクター。
- 前記ろ過ユニットの水面下には、水生動物が存在することを特徴とする請求項1に記載の水質浄化用大規模光キャプチャバイオリアクター。
- 前記排水溝は、上が広く下が狭い構造であることを特徴とする請求項4に記載の水質浄化用大規模光キャプチャバイオリアクター。
- 地面層には、複数のメタンガス発生タンク及びメタンガス発電機セットが設置されていることを特徴とする請求項1に記載の水質浄化用大規模光キャプチャバイオリアクター。
- バイオリアクターの地下層は、漏洩防止処理が行われた汚水調節プールであり、汚水は、汚水調節プールに入る前、グリッドを通して物理ろ過が行われることを特徴とする請求項1に記載の水質浄化用大規模光キャプチャバイオリアクター。
- 請求項1に記載の水質浄化用大規模光キャプチャバイオリアクターの動作方法であって、
浄化が必要な水の汚染濃度を汚水調節プールに適切なレベルまで希釈し、ポンプによって汚水調節プールから送水管によって3次元が構築されている空間内の最上層の水路の入水口に送られ、迂回して流れる水路に入ってゆっくり流れ始め、浄化が必要な水は、該層の各ろ過ユニットを流れて漸進的な生物ろ過が行われ、水は該層における最後のろ過ユニットの排水口を流れて排水溝の上端に流れ、排水溝の下端を通って羽根車を押し動かして回転させ、羽根車は発電機を連動して発電させ、発電機は植物育成ライトに電源を供給し、水は羽根車を通って酸素が増加された後、次の一層の水路の入水口に入り、これを繰り返すことにより、水が最底層の水路から流れ出した際に、既に浄化された水となり、
各ろ過ユニットの中で、水面に植えられている植物は、植物育成ライトの照射下で光合成を行い、水中の富栄養化の原因物質及び空気中の二酸化炭素の一部を吸収し、微生物は水中の富栄養化の原因物質の一部を利用して生物反応を行い、水生動物は水面に植えられている植物の一部の根系及び水中の浮遊物質を食用する。水質を浄化すると同時に、収穫できる植物及び水生動物が得られることを特徴とする水質浄化用大規模光キャプチャバイオリアクターの動作方法。
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