AIR PURIFIER FILTER BALL FOR THE SMOKING BOOTH

摘要

The present invention relates to an air purifier filter ball for smoking booth. The filter ball used in an air purifier for smoking booth comprises: 25 to 30 wt% of loess powder having the particle size of 0.05 to 0.1 mm; 25 to 30 wt% of charcoal powder having the particle size of 0.05 to 0.1 mm; 15 to 20 wt% of blue elvan powder having the particle size of 0.05 to 0.1 mm; 4 to 6 wt% of an epoxy resin; 2 to 5 wt% of a first mixture mixing PE foam and polyoxyethylene in the weight ratio of 5:1; 2 to 5 wt% of a second mixture mixing para-toluenesulfonic acid and coffee powder in water-soluble zeolite in the weight ratio of 2:1:2; and water.