DISTRIBUTION SYSTEM OF COAGULANT FOR WATER TREATMENT Russian patent published in 2018 - IPC B01F3/00 

FIELD: technology of water and air purification.

SUBSTANCE: invention relates to water treatment and water purification means. Distribution system of the coagulant for water treatment contains a limited part of tank 1, the cross-section of inlet 2 into which is blocked by beam distributor 3 formed of radially arranged tubes 4 which are perforated by holes 5. Holes 5 are directed along incoming flow 6 of water. Each radial perforated tube 4 of beam distributor 3 has, between the holes, projecting hook-shaped slats 7 bent along flow 6 and at an angle to it, forming ridges. Cross-section of outlet 8 of the limited part of tank 1 is covered by grid 9 with cells having dimensions smaller than the dimensions of the distances between ridges 7 on radial perforated tubes 4 of beam distributor 3. Limited part of tank 1 in cross section has an outer contour that coincides with the inner contour of the cross-section of the container in which it is installed.

EFFECT: invention makes it possible to expand the functionality of the water treatment system by simultaneously feeding the coagulant into the water and forming vortex jets therein.

1 cl, 1 dwg