KOCHETOV'S SPRAYER Russian patent published in 2014 - IPC A62C31/02 

FIELD: machine building.

SUBSTANCE: sprayer comprises hollow cylindrical case with vortex flow spreader. Case upper section has outer thread for connection to fluid feed distribution pipeline union. Case lower section has outer thread for connection to vortex flow spreader via iron ring. Outer and inner surfaces are attached to said ring. Case accommodates inner cylindrical fluid feed chamber. Swirler is fitted coaxially and with clearance therein relative to its inner side surface. Said swirler is composed of a sleeve with large-pitch trapezoidal-cross-section outer thread. Said swirled is screwed on rod secured via gauze filter to said case. Rod upper part is connected by gauze filter to said case.

EFFECT: higher efficiency of fine spraying.

1 dwg