An apparatus for sterilizing and sprouting grains is constructed to include
a container having a water inlet pipe, a water drain pipe, an overflow
pipe, and a grains discharge control valve, a top cover covering the
container and provided with ultraviolet lamps for sterilizing water in the
container, a water supply coil connected to the water inlet pipe for
guiding fresh water to the inside of the container, a disk-like wire gauze
filter mounted in the container for carrying grains above the water supply
coil, active carbon blocks mounted in the space between the water supply
coil and the bowl-like wire gauze filter, a temperature sensor adapted to
control the temperature of water in the container, an ozone supply pipe
adapted to supply ozone to water delivered to the inside of the container,
and an ultrasonic generator adapted to generate ultrasonic waves in water
in the container.