Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction

Full Title

Flow mixers; Mixers for falling materials, e.g. solid particles > Static mixers > in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions > Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Subclass:

MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING

Child Classifications

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• B01F 25/431 Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
• B01F 25/432 with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
• B01F 25/433 Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
• B01F 25/434 Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions
• B01F 25/435 Mixing tubes composed of concentric tubular members