The working principle of handheld vacuum
I don’t know how everyone cleans their homes? Sweep with a broom, mop with a mop? Or use handheld vacuum to help yourself to clean? Regarding vacuum cleaners, I think everyone also knows a little bit about it. Because every time you go to a large shopping mall to buy a vacuum cleaner, everyone will find that there are too many types of vacuum cleaners, dazzling, and simply can't take care of them. They are all confused and led by the shopping guide to buy.
The handheld vacuum can remove dust mainly because its "head" is equipped with an electric exhaust fan. There is a wind impeller on the shaft of the exhaust fan. After power on, the exhaust machine generates strong suction and pressure at a speed of 500 laps per second. Under the action of suction and pressure, the air is discharged at a high speed, and the air in the dust suction part at the front of the fan is constantly The air in the fan is replenished to cause an instantaneous vacuum inside the vacuum cleaner.
The negative pressure brush, long pipes, elbows, hoses, and hose joints are formed with the outside atmospheric pressure to enter the dust filter bag. The dust and other debris are trapped in the dust filter bag. After the air is purified by the filter, it is discharged from the tail of the body. The handheld vacuum is equipped with different parts to complete different cleaning tasks. For example, it can be equipped with a floor brush to clean the ground, and a flat-bristle brush can be used to clean sofa surfaces, sheets, curtains, etc., and a small suction nozzle can remove dust in small corners. And dust in some household appliances, handheld vacuum cleaner application areas: carpet, car cleaning, electrical appliances, household appliances, etc.