How does vacuum cleaner works? write2 page.
Answers
Vacuum cleaners pull air in and the air sucks up dirt and dust. This is the air that sucks up, or vacuums, the dirt and dust. The low pressure air caused by the air going into the vacuum cleaner draws up small objects which then get trapped in bags, canisters or filters.
Explanation:
Vacuum cleaners uses an electric motor that spins a fan, sucking in air – and any small particles caught up in it – and pushing it out the other side, into a bag or a canister, to create the negative pressure.Vacuum cleaners pull air in and the air sucks up dirt and dust. ... This is the air that sucks up, or vacuums, the dirt and dust. The low pressure air caused by the air going into the vacuum cleaner draws up small objects which then get trapped in bags, canisters or filters.A vacuum cleaner has a fan inside that creates a low pressure inside it. Consequently, air and dirt particles are sucked into the cleaner.The boxy part of the has a motor inside it that does the same job as your mouth. The rotating fan of the motor creates a vacuum and begins to suck in air through the suction nozzle at the end of a pipe. Any dust that comes within range of the suction of the nozzle gets pulled into the pipe and is collected in a bag.