DISTRIBUTION DEVICE FOR FINE FLUID DISTRIBUTION Russian patent published in 2008 - IPC B01J4/00 B01D3/00 

FIELD: technological processes.

SUBSTANCE: distribution device includes primary distribution stage with multiple outlet orifices, secondary distribution stage positioned below the primary stage and including distribution chutes, guides in the form of planes leading from primary to secondary distribution stage. Each guide matches at least one outlet orifice and distribution chute, so that fluid can pass from outlet orifice along a guide to distribution chute. Each distribution chute is an accumulator volume where fluid is distributed by a throttle due to hydrodynamic leveling. Each guide leads from primary distribution stage to a relevant distribution chute and further through the chute, and forms an edge for fluid dripping under the chute. Each guide features at least partial spatial structure and regular perforation. A column includes a mouthpiece with vertical layers, so that distribution chutes of distribution device are directed across (perpendicularly or at an angle not equal to 90°) the layers.

EFFECT: regular distribution of smallest fluid amounts.

10 cl, 5 dwg