Cyclical or thoroughly cleaning silk rugss (commonly known as wet-wash): when oil and other viscous substances obvious build-up of the silk rugs, the dust and dirt accumulation had affected the rug color and silk rugs pile elastic energy, and dry cleaning method when it cannot eradicate, wet washing the silk rugs should be carried out, that is thoroughly washed. This is the hot water and detergent onto the silk rugs under pressure, under the action of water and detergent, use silk rugs washing devices equipped with rotating or oscillating brush, after separating from a fiber and siphon off dirt.