除粗粒溜槽选金之外,另有一种细粒溜槽覆面溜槽,用于从脉金矿的磨矿分级溢流、浮选尾矿及混汞尾矿中捕收游离金,其给矿粒度不超过1毫米,溜槽上不设挡板,只在槽面上铺置软覆面,当处理粒度较大的给料,水流深度为5-10毫米时。采用较粗的长绒物,(绒长可达5毫米),或带格纹的橡胶板,处理细粒物料,水流深度为5毫米以下时,采用较细的短绒物,
Except the coarse chute gold, otherwise a fine-grained chute cladding chute for from the vein of gold ore grinding ore overflow classification, flotation tailings and amalgamating tailings capture free gold, to the ore particle size is less than 1 mm, chute without the baffle, and only in the groove surface spread home soft cladding, when particle size larger feed, depth of water for 5-10 mm when. Using coarse long cashmere, cashmere length of up to 5 mm), or with pattern of rubber sheet, processing fine materials, when flow depth is 5 mm below by thin fuzz.
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