NOVELTY - A biogas raw material recycling device has closet bowl (1), reverse water bend (2), drain pipe (3), washing sink, floor drain, drain pipe, draining well, net, biogas tank feed pipe (8), feeding valve (9), tank-I (10), gas generator (11) of tank-I, biogas purifier (12) of tank-I, gas outlet valve (13) of tank-I, boiler safety valve (14) of tank-I, pressure gauge (15) of tank-I, discharging valve (16) of tank-I, tank-II (17) and gas generator (18) of tank-II. A biogas purifier (19) of tank-II and gas valve (20) of tank-II, are connected with the gas generator of tank-II.    USE - Biogas raw material recycling device.    ADVANTAGE - The biogas raw material recycling device ensures continuous process.    DETAILED DESCRIPTION - A biogas raw material recycling device has closet bowl, reverse water bend, drain pipe, washing sink, floor drain, drain pipe, draining well, net, biogas tank feed pipe, feeding valve, tank-I, gas generator of tank-I, biogas purifier of tank-I, gas outlet valve of tank-I boiler safety valve of tank-I, pressure gauge of tank-I, discharging valve of tank-I, tank-II and gas generator of tank-II. The closet bowl and the reverse water bend are connected with the drain pipe. The drain pipe is connected with the biogas tank feed pipe. The biogas tank feed pipe is connected with the feed valve. The feed valve is connected with the tank-I and tank-II. The tank-I and the tank-II are connected with gas generator of tank-I and gas generator of tank-II, respectively. The biogas purifier of tank-I, gas outlet valve of tank-I, safety valve of tank-I, pressure gauge of tank-I, and discharging valve of tank-I are connected with gas generator of tank-I. A biogas purifier of tank-II, gas valve of tank-II, safety valve (21) of tank-II, pressure gauge (22) of tank-II, and discharging valve (23) of tank-II are connected with the gas generator of tank-II.    DESCRIPTION OF DRAWING(S) - The drawing shows a hydraulic circuit diagram of a biogas raw material recycling device.'(Drawing includes non-English language text)'    Closet bowl (1)    Reverse water bend (2)    Drain pipe (3)    Biogas tank feed pipe (8)    Feeding valve (9)    Tank-I (10)    Gas generator of tank-I (11)    Biogas purifier of tank-I (12)    Gas outlet valve of tank-I (13)    Boiler safety valve of tank-I (14)    Pressure gauge of tank-I (15)    Discharging valve of tank-I (16)    Tank-II (17)    Gas generator of tank-II (18)    Biogas purifier of tank-II (19)    Gas valve of tank-II (20)    Safety valve of tank-II (21)    Pressure gauge of tank-II (22)    Discharging valve of tank-II (23)