PURPOSE: To quickly perform uniform dispersion of a low-viscosity liquid in a medium-viscosity liquid by providing both stirring blades consisting of the double helical ribbon blade having the specified shape and baffles arranged in the space parts wherein the stirring blades are cut and removed to the inside of a vessel.
CONSTITUTION: A rotating shaft 3 is provided parallel to the lengthwise direction of a reaction vessel main body 1 and the stirring blades 4 are provided to the tips of the supporting rods which are taken out in the vertical direction for the shaft center of the rotating shaft 3. The stirring blades 4 having such a shape that 25W75% double helical ribbon blade is symmetrically cut and removed and bent to the inside of the vessel. The definite distance is kept between the stirring blades 4 and the wall surface of the reaction vessel. The baffles 6 are provided to the tips of the supporting rods which are vertically fixed on the wall surface of the main body 1 and extended therefrom, and a plate shape is preferable as the shape thereof. In the reaction vessel having such a constitution, a low-viscosity liquid can be uniformly dispersed in a medium-viscosity liquid efficiently for a short time.
| JPS6146230 | REACTION KETTLE |
| JP3677335 | REACTOR APPARATUS FOR PREPARING POLYMERIC MATERIAL |
| JPS631444 | TREATMENT OF POWDER |
WATANABE HITOSHI
FUJIWARA JIRO
YASAKI KATSUTO
MOCHIDA MUNEHARU
Next Patent: SURFACE-ACTIVE AGENT THICK LIQUID CONTAINING ESTER SULFONATEAND APPLICATION THEREOF