化工回轉(zhuǎn)窯和冶金回轉(zhuǎn)窯的主要應(yīng)用及回轉(zhuǎn)窯設(shè)備工藝(周經(jīng)理0.3.7.1-8.6.0.3.8.1.9.9)
化工回轉(zhuǎn)窯和冶金回轉(zhuǎn)窯主要用于鋼鐵廠貧鐵磁化焙燒;銅、鐵、銀、金、鉻礦石氧化焙燒;耐火材料廠焙燒高鋁釩土礦和鋁廠焙燒熟料、氫氧化鋁;化工廠焙燒鉻礦砂和鉻礦粉等類礦物。原礦從倉(cāng)庫(kù)經(jīng)電子皮帶計(jì)量稱、皮帶輸送機(jī)、鎖風(fēng)閥等設(shè)備進(jìn)入化工回轉(zhuǎn)窯窯尾,窯尾只設(shè)穩(wěn)料倉(cāng),以減少投資。礦石進(jìn)入回轉(zhuǎn)窯首先進(jìn)行加熱,原礦在窯內(nèi)和熱氣流逆向移動(dòng),在加熱區(qū)原礦被加熱到還原溫度后進(jìn)入到還原區(qū)。還原區(qū)火焰中心溫度控制在1000℃左右,還原區(qū)熱氣氛溫度控制700℃左右與還原煤氣反應(yīng)還原成磁鐵礦。之后進(jìn)入冷卻帶,與進(jìn)入的煤氣相遇,煤氣受到預(yù)熱,礦石被冷卻后排出窯外,經(jīng)連續(xù)斗式輸送機(jī)水冷后,入儲(chǔ)庫(kù)待選。冶金回轉(zhuǎn)窯與化工回轉(zhuǎn)窯是耐火材料廠、鋼鐵廠等主要的化工、冶金設(shè)備?;剞D(zhuǎn)窯設(shè)備在生產(chǎn)過(guò)程控制方便可靠、易損件少、運(yùn)轉(zhuǎn)率高,出窯產(chǎn)品質(zhì)量高,廣泛用于冶金、化工、建材行業(yè)。(山川2013重工8趙22)
Zhengzhou Shanchuan heavy large high-tech heavy-duty mining machinery manufacturing enterprises in Henan province. Can provide users with complete sets of magnetic separation, flotation, gravity concentration, carbon paste, crushing equipment, equipment design(化工回轉(zhuǎn)窯和冶金回轉(zhuǎn)窯的主要應(yīng)用及回轉(zhuǎn)窯設(shè)備工藝), manufacture, installation of a full set of service. (周經(jīng)理1.8.9.3.7.1.2.8.7.3.8)