Epsum factorial non deposit quid pro quo hic escorol. Olypian quarrels et gorilla congolium.
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Basic working principle of Vacuum Cleaner, Wet Dry Vacuums, Canister vacuums, Stick Vacuum, Industry vacuums
There is an electric fan in the vacuum cleaner.
After the power is switched on, the high speed rotation causes negative pressure inside the vacuum cleaner, and the air pressure in the vacuum cleaner is much lower than the external pressure.
Under the action of internal and external differential pressure, dust and sundries outside the intake port are entered into the vacuum cleaner barrel with airflow.