HYDRODYNAMIC DISPERSIVE APPARATUS Russian patent published in 1995 - IPC

FIELD: dispersion of running mediums. SUBSTANCE: dispersive apparatus has body 1, in which nozzle 4 with entry part 5 and anvil 7 are mounted. Nozzle 4 has guiding member made in the form of cylinder 9, that concentrically surrounds entry part of nozzle 4. Between adjacent surfaces of nozzle 4 and cylinder 9 there is axis-radial clearance 10, communicated with entry canal 2. Anvil 7 is located opposite exit cut 12 of nozzle 4 and has working surface with area, that is smaller than area of minimum cross-section of nozzle 4, that allows that only central part of stream from nozzle, in which mechanical impurities are concentrated, is subjected to dispersion. At least parts of holes 14 passing cross-section are located opposite exit cut 12 of nozzle 4. EFFECT: hydrodynamic dispersive apparatus is used to dispergate running mediums. 3 cl, 3 dwg