Clean type respirator

Abstract

The invention discloses a respirator, and particularly relates to a clean type respirator. The clean type respirator comprises a purifying part, a gas outflow pipe, a battery and a respiratory part; the top center of the purifying part is connected to the respiratory part through the gas outflow pipe; and the battery is arranged at the bottom of the purifying part. The purifying part comprises a filtering adsorbing chamber, an electro-chemical reaction chamber, a folding micro filtering layer and an external framework; an ultraviolet light source is arranged in the filtering adsorbing chamber; a fan is arranged on the upper portion of the filtering adsorbing chamber; a filter screen is arranged on the lower portion of the filtering adsorbing chamber; the exterior of the filtering adsorbing chamber is wrapped by the electro-chemical reaction chamber; the folding micro filtering layer is arranged outside the electro-chemical reaction chamber; the exterior of the folding micro filtering layer is wrapped by the external framework; the side wall of the external framework is uniformly provided with a plurality of gas inflow holes; and the fan and the ultraviolet light source are both electrically connected to the battery. The clean type respirator is wide in applying range, can perform filtering, sterilizing and disinfecting and provide purified air, and meets the market requirements.

Description

technical field [0001] The invention relates to a respirator, in particular to a clean respirator. Background technique [0002] At present, places with high concentrations of viruses and bacteria in the air, such as hospitals, generally use artificial spraying of disinfectant, ultraviolet lamps driven by alternating current, ozone generators, and air purifiers to eliminate viruses and bacteria in the air. However, the above method is only suitable for air disinfection and sterilization in fixed places, and cannot provide uninterrupted, sterilized and purified air to mobile personnel, and cannot immediately sterilize the air with viruses and bacteria exhaled by infectious patients. bacteria. The known portable air purifier is to use a gas mask, the simplest and most is to use a mask to purify the air, but the existing masks can only play a role in filtering and protecting the air, and cannot be sterilized and purified Air, and the air quality is poor, breathing is not smoo...

AI Technical Summary

Problems solved by technology

However, because the existing air purifiers are relatively bulky and have imperfect functions, we cannot carry and use them conveniently when traveling or in specific places, and the scope of application is relatively limited.

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