一般也(ye)稱(cheng)之為砂(sha)(sha)石生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)是一種生(sheng)(sheng)產(chan)(chan)建筑用砂(sha)(sha)和(he)(he)石料(liao)(liao)的(de)(de)(de)專用生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)設(she)備。砂(sha)(sha)石生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)是按照(zhao)出(chu)料(liao)(liao)類型來定(ding)義的(de)(de)(de),生(sheng)(sheng)產(chan)(chan)出(chu)來的(de)(de)(de)成品包(bao)括石料(liao)(liao)和(he)(he)人工砂(sha)(sha),因(yin)此也(ye)稱(cheng)砂(sha)(sha)石料(liao)(liao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)。相當于石料(liao)(liao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)和(he)(he)制砂(sha)(sha)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)的(de)(de)(de)結合。在筑路,建筑等的(de)(de)(de)原料(liao)(liao)廠內(nei),往往需要砂(sha)(sha)石料(liao)(liao)公(gong)有的(de)(de)(de)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian),砂(sha)(sha)石料(liao)(liao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)設(she)備便(bian)能滿足石料(liao)(liao)和(he)(he)人工沙(sha)同時生(sheng)(sheng)產(chan)(chan)的(de)(de)(de)要求。
制砂生產線工藝
制砂生產線在工作過程中,大塊石料經料倉由振動給料機均勻地送進顎式破碎機進行粗碎,粗碎后的石料由膠帶輸送機送入圓錐破碎機(或(huo)反(fan)擊式破(po)碎(sui)(sui)(sui)機)進(jin)行中碎(sui)(sui)(sui),中碎(sui)(sui)(sui)后的(de)(de)石(shi)料(liao)(liao)由膠(jiao)帶輸送(song)機送(song)進(jin)振動篩(shai)進(jin)行篩(shai)分,成(cheng)品砂(sha)子(zi)(篩(shai)下物(wu))由膠(jiao)帶輸送(song)機送(song)至(zhi)洗(xi)砂(sha)機清洗(xi)后再(zai)通(tong)過膠(jiao)帶輸送(song)機送(song)至(zhi)成(cheng)品料(liao)(liao)堆;大(da)顆粒石(shi)料(liao)(liao)(篩(shai)上物(wu))由膠(jiao)帶輸送(song)機送(song)至(zhi)立式沖擊破(po)碎(sui)(sui)(sui)機(制砂(sha)機)進(jin)行細碎(sui)(sui)(sui),細碎(sui)(sui)(sui)后的(de)(de)石(shi)料(liao)(liao)由膠(jiao)帶輸送(song)機再(zai)次(ci)送(song)進(jin)振動篩(shai)進(jin)行篩(shai)分,這樣形成(cheng)閉路多(duo)次(ci)循環。