Laundry control method and washing machine

Abstract

The present invention relates to a laundry control method and a washing machine. The method includes: feeding a first predetermined amount of clean water into the inner tub after the washing step; cyclic rinsing: conducting the first water circulation channel of the washing machine during the rinsing process to drain the inner tub. The water in the cylinder is discharged and filtered by the filter assembly and then introduced into the inner cylinder. After rinsing, the water in the inner cylinder is discharged out of the washing machine; spray dehydration: perform at least one spray dehydration treatment, and each spray dehydration treatment includes: Enter a second predetermined amount of clean water into the inner cylinder to rotate the inner cylinder and connect the second water circulation channel of the washing machine to spray the water thrown out during the rotation of the inner cylinder onto the clothes in the inner cylinder, so that the water circulates for the second time Finally, continue to rotate the inner drum and discharge the water thrown out during the rotation of the inner drum out of the washing machine. The invention saves washing water, reduces the residual amount of washing substances in clothes, and has low cost.

Description

technical field [0001] The invention relates to the technical field of laundry control, in particular to a laundry control method and a washing machine. Background technique [0002] Traditional washing machines usually need to perform multiple rinses after washing. Regardless of whether the clothes are clean or not in each process, a large amount of clean water needs to be replaced, resulting in a large waste of clean water. [0003] In order to save washing water, the prior art proposes a scheme of purifying the used washing water and then reusing it. For example, the first prior art is to use a water storage tank to collect laundry water, which is simply filtered through a filter screen and then applied to the next laundry; another example is the second prior art to use large ancillary equipment such as an ozone generator to purify the laundry water before using it. [0004] Above-mentioned prior art 1 needs to set up water storage tank, and filtered water can not be re...

AI Technical Summary

Problems solved by technology

[0004] Above-mentioned prior art 1 needs to set up water storage tank, and filtered water can not be recycled in this laundry, and laundry water is only through the simple treatment of filter screen, adopts this water to wash clothes and the residue of cleaning substance is usually bigger in clothes; In addition, above-mentioned current Technology 2 relies on large ancillary equipment such as ozone generators, and the cost is relatively high

Images