CENTRIFUGE FOR IMPREGNATION OF LUMBER Russian patent published in 1995 - IPC

FIELD: wood treatment. SUBSTANCE: centrifuge has centrifugal hydraulic support with mounted on device for impregnation of lumber made up of cylindrical chambers with quickly removable end face covers installed in horizontal plane and arranged radially and equidistantly over circumference of ring frame. The latter serves both as central reservoir for impregnating solution and common front end face bottom for all impregnation chambers. Central reservoir communicates through two rows of holes with inner space of each impregnation chamber in its upper and lower parts. Fitted in lower holes of chambers are pipelines passing through lower bottom of central reservoir into inner space of support cylinder formed by side surface of cylinder and intermediate bottom which serves for draining remnants of impregnating solution from impregnation chambers. EFFECT: enhanced quality of impregnation. 3 dwg