MIXER TUBE FOR LOW VISCOSITY FLUIDS

摘要

The mixer tube (1) for low viscosity fluids contains plate-shaped elements (2) which at one or at several points of the tube partially cover off its cross section. The constrictions (3) left free through the elements each comprise at least one gap-shaped region (31), with a longitudinal extent of this gap (31) which extends from tube wall (10) to tube wall through the tube axis (c) or from the tube wall through the tube axis (c) to a second partial region (32). The gap subtends an angle (f) with the tube axis in the range between about 20 and 60.degree., preferably between 35 and 45.degree.. A mixing path (4) is provided after the constriction in the direction of flow. The fluid to be mixed can contain solid substances in suspension.