Patent ID: 9492052
Filing Date: 2016-11-15
CPC Classification: A47L

Claim Text:
1. A dishwasher ( 1 ) comprising a washing tub ( 2 ) wherein items to be washed are placed, a receptacle ( 3 ) which is located at a lower portion of the washing tub ( 2 ) and wherein the water in the washing tub ( 2 ) is collected during the washing process, a hollow cylindrical microfilter ( 5 ) which is located in the middle of the receptacle ( 3 ) and which holds the residues carried by the water that passes from the receptacle ( 3 ) to the water circulation or discharge line, a pump ( 4 ) which returns the water accumulated in the receptacle ( 3 ) to the washing tub ( 2 ), an additional line ( 6 ) different from water returned to the pump, one end of which is connected to the pump ( 4 ) and the other end opening to the middle of the microfilter ( 5 ), and a sprayer ( 8 ) having a surface and which is disposed into the microfilter ( 5 ) and which has more than one nozzle ( 7 ) that are located directly on the surface of the sprayer ( 8 ) and that provide the water to be sprayed towards the inner surface of the microfilter ( 5 ), wherein the nozzles ( 7 ) which are disposed such as to be almost tangential to the outer surface of the sprayer ( 8 ) and such that the exit direction of the water from their orifices will be in the same radial direction, and the sprayer ( 8 ) which rotates around its own axis by the moment effect created by the water that is sprayed through the nozzles ( 7 ) and wherein the water to be sprayed by the nozzles is received from the receptacle and is supplied from the pump by means of the additional line, wherein the sprayer ( 8 ) is configured as a truncated cone.