?????:?? ?????? ??? ?????? ?????? ??????????????? ???????? ?????????? ? kapsam????????? ?????????? ??????????? ???????? ?????????? ??????????? ?????? ? ??????? ?? ???????? ??????? ????? ???????? ????????????? ???????? ??????? ??????.
????? ?????????? ???????? ???????? ????? ?????? ???????? ?????? ????? ?? ???????????? ???????????? ????? ??? ?????? ?????? ????? ??????????? ??????? ??????????? ???????????? ????? ????????? ????????? ?????? ??????. ????? ??????? ? raw? ????? ???????? ???????? ?????? ?????????? ?????р??? ????? ?????? ????????? ??? ????????. ????? ?????? ??????? ????????? ???????? ?????? ???????? ?????????????? ???????? ??? ????? ?????????? ??????????? ???????? ????????? ?????????? ?? ???????? ?????? ??????????? ????? ??? ????? ???????? ???????? ??????.
?? ?????? ??????? ?????? ??????? ???? ?????? ???? ???? ????? ????????????? ??????? ????? ??????????? ???????? ?????iyet????? ?????????? ????????? ?????? ?????? ???????? ???????? ?? ????? ??????????? ??? ?????? ??????.
?????? ?????? ????? ????? ?????????
???????? ????????? ???????? ??????? ????????? ???????????????????? ???????? (???????? ????? ????? ????? ??????? ?????????). ?????? ?????????? ??????? ????????? ?????? ???????? ???????????????? ????? ??????? ??????? ???????? ????????? ????????????? ????? ???????? ?????? ??????????? ????????? ???????????????????? ????? ???????? (?????) ???????????????????? ???????? ???????? (??? ????) ?? ? ??? ? ? ?? ?????? ???????? ?????? ?????? ??????. ??????? ???????????? ???????? ???????? ?????????:
- Hematite: ???????? ?????? ?????????? ???????? ???????? 70% ?????.
- Magnetite: ??????? 72% ??????? ???????? ????? ????????? ??????? ???? ?????????????? ??????? ???.
- Limonite: 55-60% ?????? ???.
- Siderite: ????????? ???????? 48% ?????? ????????.
???? ?????? ??????? ??????? ???????? ??????????? ??????? ????????? ????????? ??????? ????????? ??? ????????? ???????? ??????? ???? ????? ????? ?? ????? ?????? ?????????? ????? ????? ???????????. ????????? ???????? ????????? ???????? ??????? ?? ?????????? ???????? ????? ???????? ?????.
????? ??????????? ???????????????
- ?????????? ????? ????????? ???????: ????? ???????????? ????? ??? ?????? ???????? ?????????? ?????.
- ?????????? ????? ????? ?????? ??????? ??????? ??????? ???????? ?? ????? ?????????? ?????????????? ????????.
- ?????? ??????????? ?????????????: ????????? ??????? ?? ??????? ????????? ????? ?????? ?? ????? ??????? ?????????????.
- ?????? ?????????? ?????????????: ???????? ???????????? ?????????? ?? ??????? ?????????????.
????? ???????? ????????? ???????
?????? ????????? ????? ?????? ??????????? ????? ????? ??????? ??????? ??? ????? ??????? ??? ?????? ??????: Crushing → ????? → Classification → Concentration → Dewatering → Pelletizing or Sintering
1. ????? ???????? ?????
????? ?????????? ?????????????? ???????? ??????? - ?? ??? ????? ?????????? ????? ????? ?????? ?????????? ????? ?????????? ?????? ????? ??? ????? ??????????? ????????? ?????????? ????? ???????? ?? ????????.
???????? ?????????: ?????? ????? ????????? ??????????? ??? ?????? ??? ??????? ?????? ???? ????????????? ????????? ??????? ???????? ?????????. ????? ???????? ???????? ???????? ?????? ???????? ?????????? ??????. ??? ?????? ????? ????????? ???? ?????? ?????? ??????????? ???????? ???? 150 mm ?? ?????? ???????? ?? ???? ??????????? ???????????? ???????????????.
????? ??? ???????? ?????: ??????????????? ?????? ?????? ???????? ????? ????? ??? ???????? ???????? 20-50 ??????????? ??????????? ???????????. ???????? ???????? ????? ??????????? ?????? ?????????? ??????? ??????????? ??????? ???? ????? ????????????? ???????? ??????.
2. ???????
?????????? ?????? ????? ???????????? (???????? ??? ????????? ???? ??? ?????????) ????? ????????? ????????? ????? ?????? 80% ??? 200 ?????? ???????? ????? ?????? ?????? ????????? ??????? ????????? ?????? ?????? ???????????. ?? ?????? ?????? ????? ????????? ??????????? ??????? ? separation???????? ????? ???????? ???????? ???? ?????????? ?????????? ??????.
????? ?????? ???????? ????? ?? ????? ???????? ?????????? ????? ?????? ?????? ?ünki ?????? ????? ??????? ??? ???????? ??? ??? ????????? ?????? ??? ?????? ???????? ????? ??????? ????????? ????? ?????? ?? ????????? ??????????? ????????.
3. ????? ????? ?? ??????????
????? ????????? ??????????? ??????????? ?????? ??????????? ?????? ??????????? ?? ???????? ??????????? ??????? ?????-????? ????????? ??????? ?????? ???????????.
- Screening: ?????? ???????? ???? ?????? ???????? ?????? ???? ???????? ????????????? ????? ????? ???????? ?????? ????? ???????????? ?????????. ?? ????? ????? ????? ????????? ????? ??????? ?????????? ????????? ????????? ????????? ????? ??????????? ????????????? ??????????? ?????????????????.
- Classification: ???? ???????? ???? ????????? ??????????? ????? ????? ??????? ????????? ????? ?????? ????????????? ?????? ??? ??????? ??????????? ? ?????? ?? ???????????? ??????? ?????????? ????? ??????. ?? ???????? ??????????? ????????????? ????????? ??? ????????? ??????????? ??????????? ?????? ??????.
????? ??????? ?? ?????????? ????? ????????? ??????????? ???????? ?????? ????? ?????? ??????? ???????? ??nb?????? ???????? ???????????????? ??????? ??????????? ?? ???????? ???????? ????????? ?????? ??????.
4. ??????????? ????? ????????? ???????????
???????????? ?????? ????? ?????? ??? ???????????? ????????? ????? ???????? ????? ???? ??????????? ????????? ?????? ?????????.
- ????????? ?????: ????? ????? ???????? ????? ????? ?????? ?????????? ??????? ????????????? ?????? ???????????.
- ???????? ??????: ?????? ??????? ????????? ????? ????? ???????????? ?????? ??????? ????? ????????? ???????????? ???????????.
- Flotation: ??????? ??????????? ?? ???? ??????????? ????????? ?????? ???????? ????? ?????? ?????????? ????? ??????????? ?????? ???????? ????? ???????? ????? ???????? ??????? ????? ?????? ??????????????.
????????????? ???????????? ????????? ??????? ?????? ????? ???????? ??????? ?? ??????? ????????? ??????.
5. ???? ???????
????????? ????????? ?????? ????????? ?????? ????? ??????? ??? ???????? ???? ??? ?????? ?????? ?? ???? ???????????? ??????????? ?? ????? ?????????? ????????????? ????? ???????? ?????.
- Thickening: ???????? ???????????? ????? ??????? ???????? ?????????????? ?? ??????ини ?????????.
- Filtration: ????? ???? ????? ?????????? ????? ????? ???????????? ?????? ???????? ???????? ?????? ?? ????????? ?????? ???????????? ???????? ??????? 10% ??? ?????.
????????? ????? ??????? ???????: ????? ?? ??????? ???????? ???????? ????????? ??????? ?????? ??????????? ?? ?????? ?? ?????????? ???????????? ???????? ??????? ??????.
6. ?????????? ???? ?????????
??????? ?????? ????? ???????? ??????????? ???? ?????? ????? ????? ??????? ???????????.
- Pelletizing: ????? ??? ????? ??????? ?????????? ?????? ????? ????? ?????????? ??????? ??????????????. ??? ????? ???????????? ??????? ?????? ???? ?????? ?? ??????? ?????????? ???????? ??????? ?????? ??????? ???? ????? ?????????? ??????????? ????? ??????????? ???? ??????.
- Sintering: ????? ???? ??????? ?????? ?????????? ?? ??? ????????? ????? ???????? ?????? ?????????? ???????????? ???????????? ??????????????? ???? ????? ??????? ??? ???????????? ??????? ????????? ????? ??????.
?? ????????? ?????????? ???????????? ?????? ???????? ??????????? ?????????? ????????.
??????? ????? ?????? ?????????????? ????????????
1. ????? ?????? ?????? ??????
????? ????????? ??? ?????? ????? ??????????? ??????? ?? ??? ????? ????????? ?????????? ?????? ??????????? ??? ?????? ???????? ??????? ??????? ??????????.
Principle: ????? ????? ??????????? (????????? ???????) ????? ??????? ????? ?????? ??????????? ????????? ?? ?? ?????? ?????? ?????? ????? ????????????? ??? ????????.
???????:
- Jigs: ?????? ?? ???????????? ???letip ? ????????? ??????? ??? ??? ??????? ????? ????? ??? ??? ??????? ?????. ??? ??????? ??????????: ??????? ??????????? ???????? ?????????? ??????? ??????? ???????? ????? ????? ??????????? ?????? ????????.
- Spiral Koncentrat?rler: ????? ??????? ?????? ????? ?????????? ???????? ???????? ?????? ??????? ????? ????? ????????? ??????????? ????????? ????? ?????????? ?????? ?????.
- Applications: ?? ????? ????????? ?????? ?????? ?? ?????????? ????????? ????????? ????? ?????????? ?????? ????????? ???????????. ?????? ?????? ????? ?????? ???????? ????? ?????? ???????? ?????? ?????? ???????? ???????? ???????? ??????????? ?? ???????? ????? ????????? ??????? ??????????? ?????. ????? ??????????? ??????????? ??? ?????????? ???????? ????? ????????? ??????? ???????????? ???????? ???????? ???? ??????? ????????? ????????? ???? ????? ?????????????? ????????????? ?????.
2. ????????????
?????? ?????? ??????????? ???????? ????? ???????????? ???????? ????????? ????????????? ????????? ?????? ?????????? ?????????????.
Principle: ????????? ????????? ????????? ?????? ???????????? ????????????? ??????? ??? ?????? ????????????? ?????? ????? ????? ????????? ????? ????????.
?????? ????????????? ???????:
- ?????? ????? ?????? ?????? ?????? ?????????????? (LIMS): ???????? ?????? ????????? ????????? ??????. ??????-???????? ????????? ??????????? (HIMS): ??? ????????? ????? ?????????? ????? ???????????? ?? ????? ???????? ????? ???????????.
- ????? ?? ????? ? ????? ?????? ??????????: ??????? ????????? ???????? ????? ?????? ????? ????????? ????? ????????? ?????? ?????? ??????????? ????? ????????? ????? ?????????? ???????? ?????? ??????.
- Applications: ???????? ?????? ????? ?????????? ????? ?????? ?????? ??????????????? ????????? ?????? ???????? ?????? ?????? ????? ??????????? ????? ????????. ?ун? ?????????? ???????? ???????? ????? ???????? ????? ????????????? ???????? ????? ???????????.
3. ?????? ????? ??????? ?????
??????? ????? - ??? ?????????? ????? ?????????? ?? ?????? ???????? ????????? ??????????? ?????????? ?????????? ????? ?????????????? ????????? ?????????????.
Principle: ?????????????? ????? ???? ?????????????? ??????????? ?? ????? ??????????? ???????? ????? ???????? ????????. ???????? ????? ???? ??????????? ???? ???????????? ???????? ????? ?????????? ??????? ???????? ?????? ??????? ?? ????? ??????? ???????? ???? ??? ?????????? ????????? ???? ???? ????????? ????? ????? ??????.
???????:
- ??????????? ????? ????????: ????? ????? ?????????????? ?????-????? ????????? ?????? ????? ????? ????? ?? ?????? ??????? ????????.
- ?????? ??????????? ??????????: ????? ????????? ???? ????? ???????? ?????? ?????? ????? ????????? ?? ??????????????? ????? ????? ????? ?????? ???????? ???????? ????? ?? ???????? ????????.
- Applications: ???????????? ???????? ??????? ????? ????????? ?? ?????? ???????? ????????? ???? ??????? ?? ???????? ????? ????????? ????? ??? ?????? ????? ????? ?????. ?? ???????? ?? ????????? ?????? ?????????? ??????? ??????? ????????? ?????? ?????? ????? ???????????? ????? ???????? ???????? ??????????.
4.?????? ?? ??????
?????? ???????? ????? ?? ????? ????? ?????? ???? ????? ?????????? ?????? ??????????????? ?????? ?????? ???????.
????? ???????:
- ?????? ????????: ??? ????? ????? ???????????? ???????????? ????????? ??????? ????? ??????????.
- ??? ??????????: ??????????? ??????????? ?????????? ???????? ????? ????????? ??????????.
- ?????? ?????? ???????????: ?? ??? ??????? ????? ?????????? ???????????? ??????? ????? ????? ??????????????.
????? ?????????:
- ???? ????????????: ??????? ????????? ??? ??????????? ?????? ?????????? ????? ?????? ??????? ???? ???????? ????????????.
- ????? ?????????: ???????? ??????? ????????? ???????? ????????? ?????????? ????? ??????????? ??????.
- ?????? ?????? ?????????: ???? ???? ????? ????? ??????? ????????ida ??????????? ????????? ?????????? ?????? ??????????.
???????? ??????????:
- ???????? ????????? ????????????????? ????? ?????????????? ???????? ?????? ???????? ????? ????? ??????? ??????????? ?????? ???????? ????? ??????????? ??????????? ??? ??????????? ????????.
- ????? ??????? ????? ??????? ??????????? ????? ????? ?? ?????????? ???????? ????? ??????? ??????? ????????? ?????? ?????.
???????? ?????????????
????? ???????? ????????? ????????? ?????? ?????????? ??????? ?????? ?????:
- ?????? ????????: ?????????????? ??????? ??????? ?? ?????? ?????? ????? ????????.
- ??? ????????: ??????????? ???? ????? ?????? ?? ???????? ????? ?????.
- ??????? ??????? ?????: ??????? ?? ????? - ???????????? ?????? ???????? ??? ????????.
- ????????? ??????: ????????? ???????? ???????? ????? ????????? ???????? ?? ?? ??????????? ?????????????? ??????????.
? ?????????? ?? ???????????
- ?????????????????? ?? ???????: ?????????? AI ?? ?????? ????????? ???????????? ????????? ??????????? ????????.
- ????? ??????????: ???????? ?????? ???? ?????????????? ????????? ???????? ?? ?????????? ????????.
- ??? ?????? ?????: ?????????? ??????? ????????????? ???? ????? ??????????? ????? ??????????.
- ????????? ?орт??? ???????: ????????? ??????: ?????? ????? ????? ??????? (HPGR) ?? ????р ???????? ?????????.
Iron ore beneficiation is a complex, multi-stage process involving crushing, grinding, classification, concentration, dewatering, and agglomeration. Each stage requires specialized equipment and techniques tailored to the ore’s mineralogy and physical characteristics. Advances in beneficiation technology continue to improve recovery rates, product quality, and environmental sustainability, ensuring the efficient use of iron ore resources to meet global steel demand.
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