中国第1台真正的63米超大直径高效浓密机HRT63
中国第1台42米超大跨度全桥架高效浓密机HRT42
China first real 63m super large diameter high rate thickener HRT63
China first 42m ultra-large span full bridge rack high rate thickener HRT42
司家营二期研山1500万吨/年选厂（400万吨氧化矿+1100万吨原生矿），2011.03投产，迄今已连续无忧运行近15年。
SJY Phase II Yanshan 15.0mta plant (4.0mta oxidized ore + 11.0mta primary ore), Commissioned in 2011.03, have been running carefreely for almost 15 years so for.
尾矿63米高效浓密机HRT63，2台
磁矿＋红矿混合尾矿，每台处理能力627.4t/h，干
底流浓度>50%~55%, w/w
溢流浊度<300ppm = 300mg/L =0.03%, w/v
粒度分布69.08%-0.076mm（200目）
微米级占比35.75%-0.010mm（1150目）
2 units Tails 63m High Rate Thickener HRT63
Magnetite + red ore mixed tailings, capacity per unit 627.4t/h dry
U/F density >50%~55%,w/w
O/F clarity <300ppm = 300mg/L =0.03%,w/v
Particle size distribution 69.08%-0.076mm (200 mesh)
Micron level is 35.75%-0.010mm (1150 mesh)
强磁前63米高效高密度浓密机HDT63，2台
强磁前红矿，每台处理能力305t/h，干
底流浓度>43%, w/w
溢流浊度<600ppm = 600mg/L =0.06%, w/v
2 units 63m High Rate and High Density Thickener HDT63
Strong magnetic ore, 305t/h processing capacity per unit, dry
U/F density >43%,w/w
O/F clarity <600ppm = 600mg/L =0.06%,w/v
精矿42米高效浓密机HRT42，新建1台/改造1台
过滤前精矿，每台处理能力360t/h，干
底流浓度>60%
溢流浊度<500ppm = 500mg/L =0.05%, w/v
2 units 42m high rate thickener HRT42, one new one retrofit
Concentrate bf. filtration, 360t/h processing capacity per unit, dry
U/F density >60%
O/F clarity <500ppm = 500mg/L =0.05%,w/v
| 项目
items |
二期研山铁矿
里孚高效浓密机 |
一期司家营铁矿
常规浓缩机 |
评价 |
| Phase II YS Iron Mine
RealFLO HRT |
Phase I SJY Iron Mine
Traditional thickener |
Notes
RealFLO vs Others |
| 选矿规模，万吨
Scale of Min.Pro, mta |
1500
15 |
750
7.5 |
规模大1倍
Scale doubled |
| 强磁前浓密机，内径x台数
thickener bf strong mag., dia. x sets |
Φ63 x 2 |
Φ50 x 4 |
设备台数少2台
直径大13m
two sets lesser
dia. 13m bigger |
| 尾矿浓密机，内径x台数
tails thickener, dia. x sets |
Φ63 x 2 |
Φ80 x 2在线，Φ80 x 1台备用
Φ80 x 2 online,Φ80 x 1 standby |
设备台数少1台
直径大13m
two sets lesser
dia. 13m bigger |
| 浓密机总占地面积，平方米
Total floor space ofthickeners, m2 |
12462 |
22922 |
占地减少45.6%
Totalfloor space reduced by45.6% |
案例1 - 河北钢铁集团浓缩系统的比较，沉降面积最大减少了60.3% x 2（未考虑规模增加1倍）
Case 1 - Comparison of Thickening System in HBISC, Max. floor space reduced by 60.3%
