Water-saving washing machine and using method thereof

Abstract

The invention discloses a water-saving washing machine and a using method thereof. The washing machine comprises a water quality detector, a valve, a controller and a drainage switch, wherein the water quality detector is positioned at the bottom of a washing drum in a box body; the controller is positioned on the inner wall of the box body; the drainage switch is positioned at the bottom of the box body and connected with the water quality detector; the water quality detector is connected with the controller; the controller is connected with the valve; and the valve is connected with a water inlet pipe. After washing is finished, the drainage switch is turned on to drain water, and the water quality detector detects turbidity of the water drained by the washing drum; when the turbidity is more than or equal to 1ntu, the water inlet pipe continuously feeds water to clean clothes after the drainage is finished; and when the turbidity is less than 1ntu and after the washing drum drains water, the water quality detector transmits a closing signal to the controller, the controllers turns off the valve, and the water inlet pipe stops feeding water. Rinsing frequency is determined through the cleanness of the drained water, so the conservation of a water resource is facilitated.

Description

technical field [0001] The invention relates to a washing machine, in particular to a water-saving washing machine. [0002] The invention relates to a method for using a washing machine, in particular to a method for using a water-saving washing machine. Background technique [0003] The appearance of the washing machine has brought convenience for people to wash clothes, saved time, and has been welcomed by people. The washing machine generally includes a casing, a washing tub, a motor, a clutch, a computer board, a water inlet pipe, a water outlet pipe, clothes, washing powder and water in the washing tub, and the motor drives the washing tub to rotate through the clutch. According to the direction and speed of the rotation of the washing tub, the clothes are washed, washed and dried. At present, washing machines on the market are divided into fully automatic washing machines and semi-automatic washing machines. No matter what kind of washing machine, the washing proces...

AI Technical Summary

Problems solved by technology

At present, washing machines on the market are divided into fully automatic washing machines and semi-automatic washing machines. No matter what kind of washing machine, the washing process is washing, rinsing, and dehydration. No matter how clean the clothes are or how many clothes are in, the number of washings is fixed. , which leads to waste of water resources due to unnecessary repeated rinsing