The vacuum cleaner is a cleaning tool, which is mainly used to absorb dust, dirt and debris on the surface, furniture, walls and other surfaces.It is usually composed of a vacuum cleaner host, suction head and straw, and is driven by electricity or battery.
Valu cleaner working principle
The working principle of the vacuum cleaner is the high -speed rotation of the vacuum cleaner motor. The inhaled air from the inhaled mouth inhale the air, so that the dust box generates a certain vacuum.In the dust bag, the filtration air is then filtered into the motor through a layer of filter. This layer of filter is a protective barrier to prevent the dust bag from cracking into the electric motor.Dordling, a filtration was added before the vacuum cleaner.
The finer the filtering material, the cleaner the air can be filtered by the air, but the worse the breathability can be, which will affect the air volume of the motors inhalation and reduce the efficiency of the vacuum cleaner.But for users, comfort and cleanliness are the main.
Its breathability is low, so it is made into wavy shape to increase the breathable area.Some of this filtering material can also be cleaned repeatedly.Any filter material has "life", that is, the micropores of the filtering material after long -term use have been blocked by small particles of dust.So the dust bag of paper is
Its ideal, discard it after use, hygiene and convenient.Fibrous plates will be knotted after cleaning the dust bag, which will affect the filtering effect and breathable effect.The SMS three -layer composite filtration material is washed, but the breathability is slightly lower.
How to use a vacuum cleaner
1. Please open the dust collector to check whether the dust bag is good.
2. Plug in the power supply and turn on the power switch.
3. Please choose various accessories according to different needs.
Cleaning and replacing parts
1. Open the dust collector
2. Take out the dust bag
3. Dowry the dust
6. Put the dust bag and the dust cover

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