This mixer can blend large volumes of liquid in a short time.
I used an agitator to mix the reagents in the laboratory.
ミキサー is the common loanword for a kitchen blender or audio mixer. 撹拌機 is more technical and often refers to industrial or laboratory mixing equipment.
混ぜる is the general verb 'to mix'. 撹拌機 is the noun for the machine that performs mixing, often with a connotation of thorough agitation.
Common simplified variant using 撹 (extended shinjitai). Often preferred in modern technical writing.
Traditional kanji form; 攪 is a 表外漢字 (non-Jōyō) but widely used in technical contexts.
Compound of 撹拌 (かくはん, 'agitation, stirring') + 機 (き, 'machine'). 撹拌 is from Chinese 攪拌 (jiǎobàn).