Bed sheet washing process

The invention relates to the field of washing, in particular to a bed sheet washing process which comprises the following steps: S1, classifying: classifying bed sheets into light-stain bed sheets and heavy-stain bed sheets; s2, softening: separately soaking the light-stain bed sheet and the heavy-stain bed sheet with warm water; s3, removing heavy stains: putting the bed sheet with the heavy stains into a washing machine, adding underwear cleaning fluid, washing with a hot water machine, and draining; s4, mixed main washing: continuously adding the light-stain bed sheet, adding washing powder, washing with a hot water machine, and draining water; s5, rinsing: a disinfectant needs to be added for first rinsing, and dewatering is performed after washing; neutralizing acid is added in the second rinsing, and dewatering is performed after washing; all clear water is adopted for washing in the third rinsing and the fourth rinsing, and water is drained after washing; and S6, dehydrating, drying and leveling throug