Enamel Dust Recovery & Eco Disposal
珐琅废釉粉尘回收与环保处理
标签：废釉回收, 粉尘防护, 危废处置, 环保, 回用
珐琅打磨废尘含玻璃态硼硅酸盐与着色氧化物（钴、镉替代色素），须按颗粒物收集：湿法打磨配沉淀槽，干法用 H13 级吸尘器。含镉/铅旧釉渣按危险废物委托处置并留存转移联单；无铅废釉可破碎至 100 目以下，按 5–10% 掺入新釉球磨回用，回用前必须试烧验证发色与流动性。建立台账记录回收量与去向。
Enamel grinding dust contains glassy borosilicates and coloring oxides (cobalt, cadmium-substitute pigments); collect as particulates—wet grinding with settling tanks, dry with H13-class extraction. Cd/Pb legacy waste goes to licensed hazardous disposal with transfer manifests; lead-free waste can be milled below 100 mesh and reused at 5–10% in fresh slip, always verified by trial firing first. Keep records of quantities and destinations. ---