| 摘要 |
PURPOSE: A useful microorganism cultivator is provided to cultivate uniform quality useful microorganisms by mixing and agitating at optimal time. CONSTITUTION: A useful microorganism cultivator comprises a cultivating tank, a heating insulator, a finishing material(10b), a temperature sensing system, a temperature controlling system which sets and controls the temperature using a tank temperature controlling box(20), a device including pipes, curved pipes, a pumping time controlling box(40), and a pumping time controlling system. The heating coil is tied around the floor or at the lower side of the cultivating tank in order to heat and maintain the temperature of the cultivating tank. The heating insulator and the finishing material are installed at the exterior part of the tank. The temperature sensing system is installed in the middle part of the inner tank to check the temperature. The device including pipes can transfer molasse in gel-type or having viscosity(sugar water, waste water left over from washing rice, liquid animal and plant, useful microorganism circle bacteria) to the tank by using a hopper(52), a gear pump which is a special pump(51) or a mono pump. One of the curved pipe piping is installed at the lower corner or at the lower side of the inner tank and the other curved pipe is installed in the middle side of the inner tank to mix the transferred materials. [Reference numerals] (AA) Agitating pump; (BB) Mixing pump
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