Working principle of washing machine What is the working principle of washing machine?

Generally, the commonly used washing machines are pulsator and drum, and their working principles are as fo

Working principle of washing machine What is the working principle of washing machine?

Generally, the commonly used washing machines are pulsator and drum, and their working principles are as follows:

1. The working principle of the pulsator washing machine is that the motor drives the pulsator to rotate through belt deceleration, and the timer or computer controls the pulsator to rotate forward and backward to stir water, detergent and clothes. Under the mechanical action of impeller rotation and the chemical action of detergent aqueous solution, the washed clothes are stirred and rubbed back and forth to achieve the purpose of removing stains and washing clothes.

The characteristic of pulsator washing machine is that the washing ratio is relatively high and the corresponding wear rate is higher than that of drum washing machine. Suitable for washing ordinary cotton, hemp, chemical fiber and other fabrics.

2. The working principle of the drum washing machine is that the motor drives the drum to rotate through the deceleration pulley, and the clothes rise to the high point and fall with the rotation of the drum, and the purpose of removing stains and washing clothes is achieved through the mechanical action of falling, beating and squeezing clothes and the chemical action of detergent aqueous solution.

Usually, the drum of a drum-type washing machine is horizontally installed on the side of the washing tub. Drum washing machine is characterized by low wear rate and lower washing speed than pulsator washing machine.

Drum washing machine is suitable for washing high-grade cotton, hemp, wool, silk and general cotton, hemp, chemical fiber and other fabrics.