| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing nanoparticles capable of continuously mass-producing nanoparticles having a uniform particle diameter, and capable of freely regulating production time, a production device therefor and an automatic production device therefor.SOLUTION: The nanoparticle production device comprises: reaction tubes 30 and 40 to be filled with a solvent 11 same as a raw material liquid 18 for nanoparticle production; a temperature controller 22 of controlling the temperature of the solvent 11 of the reaction tubes 30, 40 to the synthesis temperature of the nanoparticles 26; the inflow edges 30e, 40e of the reaction tubes to be fed with the raw material liquid 18; rotors 35, 45 of forming spiral flows e, j along the inside faces of the outer circumferential walls 30h, 40h of the reaction tubes while mixing the fed raw material liquid 18 and the solvent 11 of the reaction tubes 30, 40; and the outflow edges 30f, 40f of the reaction tubes 30, 40 of forming the nanoparticles 26 from the raw material substance 12 in the spiral flows e, j and exhausting a produced liquid 65 including the nanoparticles 26. |
