YU17692A - VACUUM SEPARATOR - Google Patents

Abstract

separator za usisivač prema pronalasku se sastoji od prstenastog, zdelastog kućišta (78) pričvršćenog navrtkom (70) sa zakošenim krajem (80) za motorsko vratilo (38) i rotorske zvezde (82) pričvršćene na vratilo (38) navrtkom (83). Kućište (78) ima gornju prirubnicu (84), konični bočni zid (86) i dno (88) sa glavčinom (89) na kojoj je udubljenje (90). Na dnu (88) nalazi se kružni otvor (91) za prihvatanje vratila (38). Po bočnom zidu (86) izvedeni su ulazno-izlazni prorezi (92) sa zaobljenim gornjim i donjim delom (94, 96) i rebra (93). Rotorska zvezda (82) ima prstenasti upor (102), uzdignutu glavčinu (104) sa kružnim otvorom (106) i unutrašnji vertikalni prstenasti deo (108) u kome su lopatice (112). Deo svake lopatice (112) pruža se preko gornje površine upora (102) formirajući rebra (114).The vacuum cleaner separator of the invention consists of a annular, bowl-shaped housing (78) secured by a nut (70) with a bevelled end (80) to the motor shaft (38) and rotor stars (82) attached to a shaft (38) by a nut (83). The housing (78) has an upper flange (84), a conical lateral wall (86) and a bottom (88) with a hub (89) on which is a recess (90). At the bottom (88) there is a circular opening (91) for receiving the shaft (38). Inlet and outlet slots (92) with rounded upper and lower portions (94, 96) and ribs (93) are made along the side wall (86). The rotor star (82) has a annular resistor (102), a raised hub (104) with a circular opening (106) and an inner vertical annular portion (108) comprising blades (112). A portion of each blade (112) extends over the upper surface of the abutment (102) forming ribs (114).