Roller washing machine and the washing method thereof

Abstract

A roller washing machine and the washing method thereof, comprises four layers of mutually sleeved washing tubs and a water containing tub, wherein, a first tub, a second tub, a third tub and a fourth tub are arranged from inside to outside sequentially and particles are stored in a space between the second tub and the third tub; a plurality of first openings used for dewatering are arranged on the walls of the second tub and of the third tub, and a second opening allowing the particles to be put in and recycled is arranged on the wall of the second tub. The roller washing machine integrates such functions as clothes washing, separation of clothes and the particles, recycling and storage of the particles, dewatering of the particles, thus realizing 100% put-in and recycling of the particles, simplifying washing procedures and shortening washing time.

Dependencies are inferred from the claim text.