VACUUM CLEANER

Where did the name vacuum cleaner come from?

When the vacuum cleaner is started, a fan expels almost all the air that is inside, the space without air is said to be empty, if there is still some air the vacuum is partial as the air is expelled from the interior of the apparatus they believe in a partial vacuum that tends to be filled by aspirating the air at the other end, this is called vacuum cleaner.

Now how does the vacuum cleaner work? Suctioning, when the fan expels the air inside it, a partial space is created. If an opening is made in the side of the container in which the vacuum was made, the air from the outside rushes to fill the space empty, that is called suction.

At the same time as the air, dust and dirt also flow into the vacuum cleaner. The air that enters enters again to be expelled, but the dust and the dirt remain in a bag, made of filtering paper or of a very dense cloth. Once the bag is full, you can throw out the trash or empty it and use it again.

FUENTE

Translation of my previous post https://steemit.com/busy/@betzaquevedo/aspiradora