Air purification nose mask
A technology of air purification and nasal mask, which is applied in the field of personal protective equipment, can solve the problems of reduced inhalation cleanliness, large mask volume and total amount, and increased exhalation resistance, so as to achieve small air circulation resistance, improve wearing comfort, The effect of small product volume and weight
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[0024] Such as figure 1 , figure 2 The shown embodiment 1 is an air-purifying nasal mask, which includes an electrostatic dust collection unit 1 , a breathing chamber 2 , an exhaust fan 3 , a sealing structure 4 and a wearing structure 5 . In addition to the parts shown in the figure, it also includes a battery, a control circuit board and a high-voltage power supply. The battery supplies power to the exhaust fan 3 and the high-voltage power supply.
[0025] Among them, the electrostatic dust collection unit 1 includes an airflow channel formed by the electrode pieces electrically connected to the two stages of the high-voltage power supply, which can absorb dust in the air when the airflow passes through.
[0026] The breathing chamber 2 can cover the nostrils and mouth of the human body. The breathing chamber 2 of the electrostatic dust collection unit 1 forms an integral structure. , the air outlet of the electrostatic dust collection unit 1 is the air inlet of the brea...
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