Enhanced deodorization photocatalytic air purification system for bathroom

Abstract

The invention discloses an enhanced deodorization type photocatalytic air purification system for toilets, comprising: an air inlet hole, a filter chamber, a photocatalysis chamber, an air guiding chamber and an air outlet hole, one end of the air inlet hole is connected with the filter chamber, and the filter chamber The other end of the cavity away from the air inlet hole is connected to the photocatalytic cavity, the other end of the photocatalytic cavity away from the filter cavity is connected to the air guide cavity, and the other end of the air guide cavity away from the photocatalytic cavity is connected to the air outlet; the filter cavity is provided with A first filter screen, a first monitoring module, and a second filter screen; a plurality of photocatalytic purification materials and light sources are arranged in the photocatalytic chamber; a centrifugal fan and a second monitoring module are arranged in the air guide chamber. Through the first dust filter, the second filter, and the photocatalytic module, the photocatalytic oxidation of polluted gases and odors is carried out to replace the physical adsorption of activated carbon and molecular sieves to polluted gases and odors; this enhanced deodorization photo The catalytic fresh air system has the functions of powerful deodorization, degradation of toxic and harmful polluting gases and sterilization.

Description

technical field [0001] The invention relates to the technical field of air purification, more specifically, the invention relates to an enhanced deodorization type photocatalytic air purification system for toilets. Background technique [0002] Most of the existing bathroom fresh air systems use the fresh air system to create a certain positive or negative pressure in the bathroom, and replace the polluted air in the bathroom with fresh indoor air to achieve the purpose of deodorizing the bathroom. Some fresh air systems use activated carbon, molecular sieves or other forms of physical adsorption test materials to achieve the purpose of adsorbing polluted gases and deodorizing, but because the adsorption materials are in a state of adsorption saturation, and most of them do not have the function of monitoring and providing, the replacement is often not timely; in addition , The use of activated carbon and other adsorption materials for adsorption needs to be replaced freque...

AI Technical Summary

Problems solved by technology

Some fresh air systems use activated carbon, molecular sieves or other forms of physical adsorption test materials to achieve the purpose of adsorbing polluted gases and deodorizing, but because the adsorption materials are in a state of adsorption saturation, and most of them do not have the function of monitoring and providing, it often leads to untimely replacement; in addition , the use of activated carbon and other adsorption materials for adsorption needs to be replaced frequently, and it will also cause a great waste of resources and economic burden

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