To provide an agitation mixer for powder and liquid, which can uniformly mix powder to be agitated and mixed with a liquid in the liquid by dispersion and can easily and efficiently produce mixed liquid of high quality.
The agitation mixer for powder and liquid 1 is provided with: a powder and liquid introduction part 2 which is a funnel-shaped hopper and in which powder 14 and liquid 16 that are to be agitated and mixed are introduced from a powder supply part 10 and a liquid supply part 9; an agitating and mixing part 3 in which a first agitation blade 5 which is connected to a vibration source 7 and vibrates and is formed of a shaft part 17a and an agitation blade 18a, and where the powder 14 and the liquid 15 introduced at the powder and liquid introduction part 2 are agitated and mixed; and a mixed liquid discharge part 4 which has a mixed liquid discharge port 8 for discharging the mixed liquid 16 subjected to agitation and mixture. A second agitation blade 6 which is connected to the first agitation blade 5 and is formed of a shaft part 17b and an agitation blade 18b is provided to the powder and liquid introduction part 2 and the introduced powder 14 is dispersed in the liquid 15 by the agitation and mixture.
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