Washing machine with hydrocyclone and method for its operation

摘要

The invention relates to a washing machine 1 with a tub 3, a drum 2 arranged therein for receiving laundry 8, a drive motor 11, at least one water supply device 5, 6, a control device 4, a pumping line 9, in which a pumping system 12 with a pumping system. Pump 23 is arranged, a hydrocyclone 17 being arranged in the pumping system 12, which comprises a cavity 18 with an upper half 19 and a lower half 20 and a round cross-section, with an immersion pipe 21 projecting centrally into the upper half 19 and an inlet pipe 22 is arranged between the tub 3 and the hydrocyclone 17 so that an aqueous liquid to be pumped can be conveyed from the tub 3 into the hydrocyclone 17 via the inlet pipe 22, so that the immersion pipe 21 and inlet pipe 22 are components of the pumping line 9, and into the lower half 20 Drain pipe 24 protrudes. The invention also relates to a method for operating this washing machine.