Mixing device for polyurethane reaction components - liquids are injected to meet at suitable angle for optimum blending

摘要

At least two liq. polymerisation reagents, partic. for polyurethane prepn. are mixed by counterflow injection into a chamber, whereby the jets of reagents meet at an angle and at a point inside the chamber which can be adjusted. The jets can also be set at adjustable distance from the chamber. High efficiency mixing, adjusted to suit the substances used is obtd.