干選金設(shè)備,干選金設(shè)備廠家－選山東省開(kāi)山重工機(jī)械有限公司
影響皮帶溜槽的工作的因素主要有：帶面坡度，帶面速度，處理量，給礦濃度和洗滌數(shù)量，這種溜槽利用大坡度提高剪切流動(dòng)的速度，同時(shí)又在平整的帶面上采取薄流膜形式流動(dòng)，流態(tài)近似呈層流，避免了微細(xì)粒礦物損失，富集比高，一次作業(yè)達(dá)5-6倍以上，
沉積在帶面兩側(cè)的重礦物隨帶面一起向上運(yùn)動(dòng)，脫離給礦點(diǎn)后進(jìn)入精選區(qū)，在那里繼續(xù)受到從兩側(cè)給入的沖洗水淘洗，提高了富集比，最后當(dāng)沉積物隨皮帶繞過(guò)首輪后，用噴水沖下，得到精礦
Factors affecting the belt chute work mainly include: with the slope, surface speed, throughput, the number ofmines to concentration and washing, the chute slope increased by shear velocity, and take on the flat surface of the thin film flow, flow pattern was similar to layer flow, avoid the fine mineral loss, enrichment ratio, up to 5-6 times more than a job,
Heavy mineral deposits in the belt on both sides with face upward movement, to the point after entering fromselected area, continue to be fed from both sides of the washing water from there, improve the enrichment ratio,finally when the sediment with a belt around the round, water rushing down, concentrate
|
