What is the function of vacuum cleaner?

For the most basic and common floor cleaning, vacuum cleaners mainly meet the needs of sweeping the floor. Its working principle is that the motor drives the blades to rotate at high speed, and negative pressure is generated in the sealed shell to absorb dust. General household wireless vacuum cleaners can only be used to suck up small solid wastes such as scraps of paper and dust, and can also use different suction nozzles to clean small wastes in ceilings and sofa seams, but they cannot clean liquid wastes. Some wet and dry vacuum cleaners can only simply remove the residual liquid such as water and milk on the ground by switching modes, but they can't handle the dirty marks left on the ground.

Floor washer

All floor washers in the market have three functions: washing, sucking and dragging. The working principle is that the motor drives the brush disk to run through gear or belt transmission, and the cleaning effect is achieved through rotating friction with the ground. With the special cleaning liquid, the cleaning and disinfection requirements of floor cleaning can be further strengthened. Both wet and dry garbage can be treated at the same time, and the sticky sauce stains left on the ground can also be removed by its own powerful cleaning ability. In addition, the washing machine can generate high-speed airflow through the internal vacuum motor, so that the sewage tank is in a vacuum state, the rubber strip is in contact with the ground scraper, and the sewage sucked by the high-speed airflow is directly recovered into the sewage tank, so that the cleaned ground can be quickly dried.