| 摘要 |
PURPOSE: A cinerary urn is provided to the decay of bone ashes by drying mixture of charcoal, quicklime, and monazite using a spray dryer and molding the cinerary urn. CONSTITUTION: A cinerary urn(10) is molded through a mold after granule-drying mixture through a spray dryer. Moisture is sprayed on the cinerary urn and then, hardening agent is spread on the outer surface after curing molded cinerary urn. A manufacturing method of the mixture comprises the following steps. Powdered charcoal 50~70wt.%, quick lime 30~50wt.%, and powdered monazite 1~2wt.% are mixed at appropriate rate. Adhesive 0.8~1wt.% is diluted in the water and the mixture is manufactured by adding diluted solution.
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