A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a recycling biological toilet which ensures achievement of decomposition of organic matter and excreta and can carry out effective utilization of treated water.SOLUTION: In a recycling biological toilet, combined fermentation culture liquid inducing combined fermentation is added to a combined fermentation liquefied feces tank 3 which receives excrement from a toilet bowl 2 as primary treatment and the resultant is guided to merged purification tanks 12a, 12b, synthesis tanks 13, 14, 16, and a treated water tank 15 in that order as secondary treatment, and treated water from the treated water tank is used as washing water for toilet bowl washing. The combined fermentation liquefied feces tank comprises: a fermentation liquefaction tank 5 which is a tank to which the combined fermentation culture liquid is added; a fermentation tank 6 where the combined fermentation is carried out; a solid fermentation tank 7 which has an SS removal layer 11; and a flow adjustment tank 8. The combined fermentation liquefied feces tank sends the excrement to them in that order to carry out liquefaction. Bio-catalyst cloths 25 with accumulated combined fermentation malt soaked thereinto are disposed so as to hang at predetermined intervals in the synthesis tanks in the secondary treatment to carry out purification with combined fermentation.SELECTED DRAWING: Figure 1
【課題】有機物及びし尿の分解が確実に達成され、処理水の有効活用が可能なリサイクル型バイオ式トイレを提供する。【解決手段】一次処理として、便器２からの糞尿を受け入れる複合発酵液化便槽３に複合発酵を誘発する複合発酵培養液を加え、二次処理として、合併浄化槽１２ａ、１２ｂ、合成槽１３、１４、１６、処理水槽１５に順次導き、処理水槽からの処理水を洗浄水として便器洗浄に用いるもので、複合発酵液化便槽は、複合発酵培養液を加える槽である発酵液化槽５、複合発酵がおこなわれる発酵槽６、ＳＳ除去層１１を有する固形発酵槽７、流量調整槽８からなり、これらに順次送ることで液化を行い、二次処理の合成槽には、集積した複合発酵モルトを沁み込ませたバイオ触媒布２５を所定間隔を置いて吊り下げ配設して複合発酵による浄化を行うことを特徴とするリサイクル型バイオ式トイレ。【選択図】図１
To provide a recycling biological toilet which ensures achievement of decomposition of organic matter and excreta and can carry out effective utilization of treated water.SOLUTION: In a recycling biological toilet, combined fermentation culture liquid inducing combined fermentation is added to a combined fermentation liquefied feces tank 3 which receives excrement from a toilet bowl 2 as primary treatment and the resultant is guided to merged purification tanks 12a, 12b, synthesis tanks 13, 14, 16, and a treated water tank 15 in that order as secondary treatment, and treated water from the treated water tank is used as washing water for toilet bowl washing. The combined fermentation liquefied feces tank comprises: a fermentation liquefaction tank 5 which is a tank to which the combined fermentation culture liquid is added; a fermentation tank 6 where the combined fermentation is carried out; a solid fermentation tank 7 which has an SS removal layer 11; and a flow adjustment tank 8. The combined fermentation liquefied feces tank sends the excrement to them in that order to carry out liquefaction. Bio-catalyst cloths 25 with accumulated combined fermentation malt soaked thereinto are disposed so as to hang at predetermined intervals in the synthesis tanks in the secondary treatment to carry out purification with combined fermentation.SELECTED DRAWING: Figure 1
【課題】有機物及びし尿の分解が確実に達成され、処理水の有効活用が可能なリサイクル型バイオ式トイレを提供する。【解決手段】一次処理として、便器２からの糞尿を受け入れる複合発酵液化便槽３に複合発酵を誘発する複合発酵培養液を加え、二次処理として、合併浄化槽１２ａ、１２ｂ、合成槽１３、１４、１６、処理水槽１５に順次導き、処理水槽からの処理水を洗浄水として便器洗浄に用いるもので、複合発酵液化便槽は、複合発酵培養液を加える槽である発酵液化槽５、複合発酵がおこなわれる発酵槽６、ＳＳ除去層１１を有する固形発酵槽７、流量調整槽８からなり、これらに順次送ることで液化を行い、二次処理の合成槽には、集積した複合発酵モルトを沁み込ませたバイオ触媒布２５を所定間隔を置いて吊り下げ配設して複合発酵による浄化を行うことを特徴とするリサイクル型バイオ式トイレ。【選択図】図１
RECYCLING BIOLOGICAL TOILET
リサイクル型バイオ式トイレ
TAKASHIMA YASUTOSHI (author)
2022-06-14
Patent
Electronic Resource
Japanese