Bio-char filter manufacturing method using waste by-product

摘要

The present invention relates to a method for manufacturing a bio tea filter using waste by-products. More specifically, it is possible to reduce waste by-products by manufacturing bio-tea filters by recycling waste by-products including coffee beans, sawdust, and kelp, and to reduce the cost of waste by-products treatment and filter replacement, and the existing activated carbon It relates to a method for manufacturing a bio-char filter using waste by-products, which is cheaper than a filter, but has a performance close to or superior to that of a commercially available activated carbon filter.