水泥磨系统情况调查表汇总

序号1装机功率辊压机水泥磨循环风机磨头排风机磨尾排风机系统主排风机高效选粉机

对比项目工艺流程单线：（预粉磨斗提-入库斗提）生产厂家规格型号电机功率（kw)额定电流(A)运行电流(A)规格型号电机功率（kw)额定电流(A)运行电流(A)一仓有效内径/长度衬板/装载量/级配隔仓板形式（单双层）蓖缝宽度二仓有效内径/长度衬板/装载量/级配隔仓板形式（单双层）蓖缝宽度三仓有效内径/长度衬板/装载量/级配出磨蓖缝宽度总装载量（t)功率（kw)/设计风量(m3/h)运行变频HZ数功率（kw)/ 设计风量(m3/h)运行变频HZ数功率（kw)/设计风量(m3/h)运行变频HZ数功率（kw)/ 设计风量(m3/h)运行变频HZ数功率（kw)/设计风量(m3/h)

田阳1#水泥磨开路磨6680160-1402×112077定/77动40定/38动?4.2×1333502381804.05/3.25阶梯/49/?30-25-20=16-19-14双层/10-2.5- 盲板4.08/8.95小波纹6-1/171/?1212-1010=43-128///4220560/2700003155/500003875/3600032///高效选粉机系统阻力原材料过程控制控制指标和合13格率性能制表15

运行变频HZ数/V选：风量/进/出口负压240000/-/-主收尘器：风量/进/出口负压/磨头收尘：风量/进/出口负压33000/-/-磨尾收尘：风量/进/出口负压48000/-/-P.O42.5配比熟料80/石灰石7/锰渣5/煤渣3/脱硫石膏3/钛石膏1P.O42.5综合水分0.4熟料58/石灰石18/锰渣7/煤P.C32.5配比渣10/粉煤灰3/脱硫石膏3/钛石膏1P.C32.5综合水分0.6台产（t/h）P.O42.5180P.C32.5215工序电耗(kwh/t)P.O42.529P.C32.526入磨综合水分(%)P.O42.50.4P.C32.50.4入磨物料比表面积P.O42.5200P.C32.5205助磨剂掺量(%%)P.O42.53.50P.C32.54.000.045mm细度比表面积P.O42.5360±15P.C32.5预粉磨成品需水量熟料需水量24.3成品需水量P.O42.525.1P.C32.525.7优缺点分析水田阳2#水泥磨武宣1#水泥磨武宣2#水泥磨（设计可开可闭）（设计可开可闭）开路磨开路磨开路磨749575436700160-140160-140160-1402×11202×11202×112077定/77动77定/77动77定/77动38定/36动39定/40动38定/39动?4.2×13?4.2×13?4.2×13335033503350238238238183198/191197/1954.05/3.254.05/3.254.05/3.25阶梯/49/阶梯/62/阶梯/59/?30-25-20=16-19-14?30-25-20=17-20-25?30-25-20=25-19-15双层/10-4-盲板双层/10-4-盲板双层/10-2-盲板4.08/8.954.08/8.954.08/8.95小波纹6-1/171/小波纹6-1/171/小波纹6-1/178/?1212-1010=43-128?1212-1010=43-128?1212-1010=45-133/////////444220233237560/270000315/220000315/2200003150/5045/5030/2500075/3600075/360005035/3540/4075/4500075/4500075/50000/710/270000710/270000/4540/40/160/240000160/240000/300/29/240000/-/-240000/900/1400240000/800/1100260000260000/1800/390/33000/-/-33000/800/200033000/1500/230048000/-/-48000/1200/200048000/590/920熟料80/石灰石7/锰渣5/煤熟料77.5/石灰石7/锰渣2/页岩熟料77.5/石灰石7/锰渣2/渣3/脱硫石膏3/钛石膏19.5/脱硫石膏4页岩9.5/脱硫石膏40.41.951.95熟料58/石灰石18/锰渣7/煤熟料55.5/石灰石25/湿灰6/粉熟料57.5/石灰石23/湿灰6/渣10/粉煤灰3/脱硫石膏3/煤灰10/磷石膏3.5粉煤灰10/磷石膏3.5钛石膏10.62.262.261801761872151801782930.8529.832632.2229.540.61.951.950.62.262.262001831902052172303.505.005.004.005.005.00360±15345±15345±15不控不控24.323.323.325.125.925.925.726.526.5循环风机余风由高效选粉机处理，导风叶片结料严重（目前已改为开路磨，且循环风机余风单独收尘器处理）

1、混合材露天堆放，磨机台产受天气变化影响大；2、混合材水份大，设备内部结料严重，影响设备运转；3、物料水份大导致下辊压机的物料流动性不好，辊压机做功不稳定；4、两台磨机生产时，物料不进磨，循环风机基本开至 50HZ水泥磨系统情况调查表汇总阳春1#水泥磨闭路磨

罗定1#水泥磨（设计可开可闭）

罗定2#水泥磨（设计可开可闭）704677507750160-140160-140160-1402×11202×11202×112077定/77动77定/77动77定/77动55定/55动52定/57动43定/45动?4.2×13?4.2×13?4.2×133150355035502242532531951881854.05/44.05/3.254.05/4大波纹/67/大波纹/56/大波纹/56/?40-30-25-20=15.5-15.5-?30-25-20=20-31-16?40-30-25-20=14-18-15-914-11双层/7-7-盲板双层/10-0-10双层/10-0-104.05/8.54.10/8.974.10/8.5小波纹3-0/143/小波纹0-3/165/小波纹0-3/162/?1820-1618-1416=7-43-93?1820-1618-1416=4-49-112?1820-1618-1416=6-47-109/////////66621022121890/5000090/5000090/50000800/280000800/300000800/300000454143200/240000280/270000280/2700003332.528.5240000/280/580240000/500/1200240000/400/1100260000/3500/5500285000/3750/5450285000/4050/5600///45000/1100/280050000/800/105050000/850/1150熟料78/石灰石7/黑石5钢渣熟料83石灰石6黑石3.5钢渣1.5亚水渣0.7粉煤灰0.2脱硫5.5脱硫石膏4.5石膏4.50.982熟料56/石灰石15/黑石11.5钢熟料58石灰石19黑石13钢渣1.2亚水渣8.5粉煤灰4脱硫石膏3.5渣2.8粉煤灰0.9脱硫石膏4.51.42.8517718020021033.2131.1731.1728.080.9821.42.8570109811025.003.008.008.00350±15360±15≥390≥380P.O42.5=25；P.C32.5=2723.824.524.52726.228.227.71、闭路生产细度偏细，用户反馈外加剂适用性不好；2、物料变化时辊压机做功不稳定，台时产量波动大；3、磨头无单独收尘，预粉磨系统负压不足，结料严重；4、系统靠单台800KW系统风机供风，能耗较大封开3#水泥磨开路磨（P.O42.5)

封开1#水泥磨闭路磨70677550170-100170-1002×9002×90064.3定/64.3动64.3定/64.3动45定/45动35定/35动?4.2×13?4.2×13335033502382382002004.1/3.064.1/3.72大波纹/54/曲面/71/?40-30-25-20=8-17-19-10?40-30-25-20=9-19-29-14双层/15-3-盲板双层/15-3-盲板4.10/8.254.10/8.29小波纹5-0/168/曲面2-0/157/?1818-1616-1414-1212-1010=?1616-1414-1212-1010=31-52-58-2727-11-66-18-35//////66222228315/22000036/42110/60000非变频118/65000118/65000500/230000500/2300002432/42160/230000160/230000629/34230000/-/-220000/1000/2800230000/1102/1928230000/1117/2500/60000/2078/307865000/165/31865000/1908/2188熟料82石灰石7铅锌尾矿4脱硫石膏4天然熟料82石灰石7铅锌尾矿4脱硫石膏4天然石膏1.5石膏1.51.361.36熟料62石灰石23铅锌尾矿3.5炉渣5粉煤灰1.5硫铁渣2脱硫石膏3钛石膏11.99172.4120120031.1627.9727.031.221.361.992132101805.005.005.00370±10330±10≥39023.223.22525.325.61、V选打散板易磨损，选粉效率下降；1、V选打散板易磨损，选粉效率下降；2、生产P.II42.5R水泥，水泥温度高，2、无防雨棚，收尘器顶部清灰电气元件后滑履轴承温度偏高，磨尾收尘滤袋易易损坏，雨季主收尘集灰箱易堵料；老化，一般使用寿命仅一年；3、P.C水泥时，物料水份大，收尘易糊3、无防雨棚，收尘器顶部清灰电气元件袋，提升机头壳内结料，下料不稳定。易损坏，雨季主收尘集灰箱易堵料；上思2#水泥磨开路磨

上思3#水泥磨闭路磨

金沙1#水泥磨三仓闭路磨65507765成都利君170-100170-100170-1202×9002×900110064.3定/64.3动64.3定/64.3动77.436定/33动34定/41动60%~80%?4.2×13.5?4.2×13.5?4.2×13.03550355033502532532521881904.02/2.634.10/2.86双曲面/50.5/阶梯/51/?30-25-20=15.5-19-16?40-30-25-20=5-15-18-13双层/8-3-蓖/盲板双层/10-3-104.02/2.914.1/2.65中波纹/58/双曲面/51/?1616-1414-1212=8-13-21-16?1616-1414-1212=10-19-22双层/6-2.5-7单层/8-0-84.06/6.6/4.1/6.86/小波纹/0-3/135/双曲面/3-0/124/?1414-1212-1010=34-56-45?1212-1010=63-6178243.5226315/220000315/220000234890/6500075/650002041110/65000110/6500075/50000/500/230000900/290000/44/160/210000280/270000/28280000/1800/3800280000/-/-280000//269000/1890/360065000/1827/2988 78200/3547/335165000/745/1049 78200/1200/2300熟料82.5石