Apparatus for intimately admixing two chemically reactive liquid components

An apparatus adapted to achieve intimate mixing of two liquid components which enter into reaction one with the other substantially immediately after they are brought together, which apparatus comprises in combination:

• a substantially cylindrically shaped mixing chamber provided with side walls, and exit means at one end thereof and a plurality of inlet means at the other end thereof;
• a first jet inlet means disposed substantially symmetrically in the end of the said mixing chamber remote from said exit means and having the nozzle of said jet means projecting into said mixing chamber and being directed substantially along the longitudinal axis thereof;
• at least two additional jet inlet means disposed in the side walls of said mixing chamber at the end thereof remote from said exit means, the nozzles of said jets projecting through the side walls into said mixing chamber and being directed towards the longitudinal axis of said mixing chamber and in a plane substantially at right angles to said axis;
• means for introducing a first liquid component under pressure through said first jet inlet means;
• means for introducing a second liquid component under pressure simultaneously through each of said additional jet inlet means;
• and
• means for conducting mixed liquid components from said exit means to a subsequent reaction zone;
• each of said first and said additional jet inlet means being provided with shaping means for forming said liquid components into flat spray patterns;
• said first jet inlet means and said additional jet inlet means being so arranged relative to each other that the paths of all of said flat sprays formed from said liquid components intersect at a common locus.