| 摘要 |
PURPOSE: A livestock waste treatment system is provided to efficiently decompose waste by increasing the reaction time with the waste and decreasing the speed of ozone bubbles which float from the lower side. CONSTITUTION: A livestock waste treatment system includes a solid liquid sprayer, a liquid fertilization device(200), and a pressure reduction distillatory device. The liquid fertilization device decomposes organic materials included in the livestock waste whose solid materials are separated into low molecular materials. The pressure reduction distillatory device distillates the moisture of the liquid fertilizer generated in the liquid fertilization device. The liquid fertilization device includes a reactor(210), a heater, a spiral channel(215), and a fine bubble forming unit. The reactor has a supplying hole to supply catalyst and effluent and an outlet to output the liquid fertilizer. The heater is arranged along the outer surface of the reactor and heats the reactor. The spiral channel is formed along the height direction inside the reactor. The fine bubble forming unit is arranged on the lower side of the reactor and forms ozone gas into fine bubbles. |
