Indoor air monitoring and purification apparatus based on zeolite molecular sieve membrane technology

Abstract

The invention discloses an indoor air monitoring and purification apparatus based on the zeolite molecular sieve membrane technology. The indoor air monitoring and purification apparatus comprises a shell body, wherein an air inlet is formed in one side of the shell body; outside air is pumped into an exhaust fan through the air inlet in the shell body, and flows to a zeolite molecular sieve ceramic coral module from the air outlet of the exhaust fan; the zeolite molecular sieve ceramic coral module comprises ceramic coral and a zeolite molecular sieve membrane; the ceramic coral serves a support of the zeolite molecular sieve membrane. The indoor air monitoring and purification apparatus has the advantages that the bionic coral-shaped ceramic support and an HEPA filter sieve are combined for purification treatment of polluted air; the polluted air is first sucked into the indoor air monitoring and purification apparatus through the exhaust fan, and such tiny pollutants as smoke and bacterial virus in the air flow are adsorbed by the HEPA efficient filter sieve; then, such hazardous substances as formaldehyde and methylbenzene in the air flow are further adsorbed by the zeolite molecular sieve membrane. Therefore, the quality of indoor air is effectively monitored, and the indoor air is efficiently purified.

Description

technical field [0001] The invention belongs to the field of purifier production, in particular to an indoor air monitoring purifier based on zeolite molecular sieve membrane technology. Background technique [0002] In modern cities, most people spend nearly 80-90% of their time indoors. The current indoor pollution level is actually 2-5 times higher than outdoors. The PM2.5 in the outdoor air that has become a hot topic is actually far more harmful to people. Not as serious as various toxic substances in indoor air. According to the National Indoor Environment and Indoor Environmental Product Quality Supervision and Inspection Center and the Indoor Environment Monitoring Working Committee of China Interior Decoration Association, more than 70% of household decorations have pollution, and 92.3% of households lack a correct understanding of decoration pollution. In fact, many consumers wait until their indoor air is polluted to begin remedial action. While paying attentio...

AI Technical Summary

Problems solved by technology

For example, the purification effect on formaldehyde, benzene series and other pollution caused by decoration is general, and the adsorbed harmful substances may be desorbed, which will cause harm to human health.

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