Union Technologies （Suzhou）Co., Ltd
The working principle of a vacuum cleaner
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The working principle of a vacuum cleaner is that the motor of the vacuum cleaner rotates at high speed and sucks in air from the suction port, creating a certain vacuum in the dust box. Dust enters the filter bag in the dust box through the floor brush, connecting pipe, handle, hose, and main suction pipe. The dust is left in the filter bag, and the filtered air enters the motor through a layer of filter plates. This layer of filter plates is a protective barrier to prevent the dust bag from breaking and dust from being sucked into the motor, The air entering the motor flows out through the motor, and due to the continuous wear and tear of the carbon brush during the operation of the motor, another filter is added before it flows out of the vacuum cleaner. |
The working principle of a vacuum cleaner is that the motor of the vacuum cleaner rotates at high speed and sucks in air from the suction port, creating a certain vacuum in the dust box. Dust enters the filter bag in the dust box through the floor brush, connecting pipe, handle, hose, and main suction pipe. The dust is left in the filter bag, and the filtered air enters the motor through a layer of filter plates. This layer of filter plates is a protective barrier to prevent the dust bag from breaking and dust from being sucked into the motor, The air entering the motor flows out through the motor, and due to the continuous wear and tear of the carbon brush during the operation of the motor, another filter is added before it flows out of the vacuum cleaner.
The finer the filtering material, the cleaner the air can be filtered, but the lower the air permeability, which affects the air volume sucked in by the motor and reduces the efficiency of the vacuum cleaner. But for users, comfort and cleanliness are the main priority.
Its breathability is low, so it is made into a wavy shape to increase the breathable area. Some of these filtering materials can also be cleaned repeatedly. Any filtering material has a "lifespan", which means that after long-term use, the micropores of the filtering material have been blocked by small particles of dust. Therefore, paper dust bags are more effective than A=π r ² Ideal, disposable after use, hygienic and convenient. After cleaning the cloth dust filter bag, the fibers will harden, affecting the filtration and breathability effects. SMS three-layer composite filter material is washable, but has slightly lower air permeability.
