有色金属矿高效分选 · EPC+O 全链条High-efficiency ore separation · Full-chain EPC+O

入磨之前，价值先行 Value Beforethe Mill.

在矿石进入最昂贵的工序之前，提前剔除废石。 Reject the barren rock before it enters the most expensive stages of your plant.

≥0%选厂运营成本降低Operating cost cut
0.1 m³/t吨矿耗水 · 全循环Water per tonne, recycled
2–5×入磨品位提升倍数Feed grade multiplied
原矿ROM ORE
智能分选SEPARATION
精矿 → 价值CONCENTRATE → VALUE
废石 → 建材WASTE → MATERIALS
向下滚动Scroll
01
集团背景Heritage

五十年重介技术，一脉相承Fifty Years of Dense-Medium Mastery

1974

约翰芬雷集团创立于澳大利亚布里斯班——煤炭选矿EPC、干法预分选与重介预分选领域的标杆企业。John Finlay Group founded in Brisbane, Australia — a benchmark in coal beneficiation EPC, dry pre-sorting and dense-medium separation.

1989

进入中国，北京设立总部，全国布局研发、制造与服务网络；集团设计院持甲级设计资质。Entry into China; Beijing HQ and a nationwide network — with the Group design institute holding Class-A qualification.

100+

芬雷选煤（北京）自2004年起在8个省承包运营选煤厂逾百座，设计年生产能力约3.4亿吨；山西约翰芬雷设计工程已设计选煤厂110余座，总洗选能力超5亿吨。Since 2004, Finlay Beijing has operated 100+ coal preparation plants across eight provinces (~343 Mt/a designed capacity); Shanxi John Finlay Design Engineering has designed 110+ plants totalling 500+ Mt of washing capacity.

2026

合肥约翰芬雷矿业有限公司成立——依托集团完整产业链优势，整合有色矿业板块资源，将有色实验室、非煤项目及选厂托管运营业务纳入统一管理体系，实现资源共享、协同发展和规范化运营，进一步提升集团整体运营效率和产业协同能力。21人技术团队，国家级选矿大师领衔；有色矿专利申请中。Hefei John Finlay Mining founded. Drawing on the Group's complete industrial chain, the non-ferrous mining segment has been integrated — bringing the non-ferrous laboratory, non-coal projects and plant trusteeship operations under one unified management system for resource sharing, coordinated development and standardized operation, lifting the Group's overall efficiency and industrial synergy. A 21-strong technical team led by a national-level mineral processing master; non-ferrous patents under application.

02
为什么要预富集Why pre-concentration

品位在下降，能源在涨价，尾矿库在胀满。而传统选厂，仍把每一吨废石都磨成粉。 Grades are falling. Energy is climbing. Tailings dams are filling. Yet conventional plants still grind every tonne of waste rock to powder.

我们的答案：在入磨之前，用光电拣选与重介质旋流器把废石提前剔除，让磨浮系统只处理真正值得处理的矿石。低品位矿变得经济可采，尾矿与废石同步资源化。 Our answer: reject the waste before the mill with photoelectric sorting and dense medium cyclones, so grinding and flotation treat only ore that deserves it. Low-grade deposits become economic; tailings and waste rock become products.

≥0%选厂运营成本降低Operating cost cut
≥0%选出率 Sorting recovery
0.1m³吨矿耗水（全循环）Water/t, fully recycled

全粒级，无死角Full-size-fraction. No gaps.

三个粒级窗口，一套工艺方案——将鼠标悬停在色块上查看。Three size windows, one flowsheet — hover each block.

光电 / XRT 拣选Photoelectric / XRT60 – 10 mm
重介质旋流器Dense Medium Cyclone10 – 0.5 mm
其它工艺Other Processes− 0.5 mm
60–10 mm粗粒智能拣选Coarse sorting
10–0.5 mm重介精准分选Precision DMC
−0.5 mm其它工艺处理Other processes
工艺流程 · 三大工站The technology, station by station

一颗矿石的旅程The Journey of a Rock

STATION 1 · 60–10 mm · 干法DRY

光电 / XRT 智能拣选XRT Intelligent Dry Sorting

采用X射线透射成像技术，结合人工智能算法：X射线穿透矿石形成图像，AI比对特定模式得出矿物分布，电磁阀控制压缩空气将矿石与围岩精准喷吹分离。零耗水、零药剂。 X-ray transmission imaging with AI: X-rays image the inside of each rock, AI maps the mineral distribution, and solenoid-controlled air jets blast ore and waste into separate streams. No water, no reagents.

广泛矿种适应性：适用于金属矿、非金属矿及煤炭等多种矿产资源的预选与提质——降低入磨量、提高入选品位、减少能耗与生产成本。 Broad ore adaptability: pre-concentration and upgrading of metallic ores, non-metallic ores and coal — less mill feed, higher feed grade, lower energy and cost.

  • 全程干法 · 零耗水零药剂Fully dry — no water, no reagents
  • 逐粒识别 · 粗粒提前抛废Particle-by-particle; waste out at the coarsest size
  • 模块化部署：坑口 · 井下 · 选厂前端Modular: pithead, underground, ahead of the plant
HHeLiBeBCNOFNeNaMgAlSiPSClArKCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKrRbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXeCsBaLa-LuHfTaWReOsIrPtAuHgTlPbBiPoAtRnFrRaAc-LrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

全矿种适用 · 琥珀色为可高效分选元素Suitable ores — sortable elements highlighted

STATION 2 · 10–0.5 mm · 重介DMC

重介质旋流器精准分选Dense Medium Cyclone Separation

离心力场中按密度精准分离：硅铁粉、磁铁矿粉介质闭路循环，吨矿耗水仅0.1m³且全循环。处理量大、分选精度高、粒度适应性强、绿色环保。 Precise density separation in a centrifugal field: ferrosilicon & magnetite medium in closed circuit, just 0.1 m³ of fully recycled water per tonne.

  • 有压两产品系统：精矿+尾矿，一步到位Pressurized 2-product: concentrate + rejects in one pass
  • 分选粒级 0.5–50mm · 介质闭路循环0.5–50 mm feed · closed-circuit medium recovery

重介质旋流器 · 剖面示意Dense medium cyclone — cutaway schematic

STATION 3 · −0.5 mm · 其它工艺OTHER

其它工艺 · 细粒回收Other Processes for the Fines

细粒级进入浮选等其它工艺精细回收——但此时入选品位已大幅提升2–5倍，磨浮处理量大幅下降，药剂与能耗同步降低。 Fines report to flotation and other downstream processes — but by now feed grade has multiplied 2–5× and tonnage is down sharply, so reagents and energy fall with it.

  • 全粒级无死角：60mm到微米，一套方案Full-size-fraction: one flowsheet from 60 mm down
  • 尾矿与废石同步资源化（见下）Tailings & waste valorized in parallel (below)

浮选槽 · 工作原理示意Flotation cell — working schematic

03
全链条服务流程The full-chain process

从一吨矿样，到十年运营From One Tonne of Ore to a Decade of Operations

Ⅰ试验TestTest
Ⅱ整体方案SolutionSolution
ⅢEPC 总包EPCDesign · Build
Ⅳ运维OperateO&M
01

试验Test

一切从矿样开始It starts with a sample

寄送约1吨代表性矿样。我们完成矿样勘察、实验室分选试验与工业中试——移动中试平台车可直达矿山现场，真实模拟工业工况。 Send ~1 tonne of representative ore. We run site surveys, laboratory separation tests and industrial pilot runs — our mobile pilot vehicle drives to your mine site and tests under true production conditions.

  • 固定重介试验平台（2024建成）Fixed DMC test platform (built 2024)
  • 模块化可移动中试平台（2025自主研发）Modular mobile pilot platform (self-developed, 2025)
  • 出具可选性试验与可行性分析报告Washability results + feasibility report
1t代表性矿样
一切从这里开始of representative ore —
everything starts here
约1吨代表性原矿 · 试验从这里开始~1 tonne of representative raw ore — testing starts here
02

整体方案Overall Solution

为矿量身定制Engineered for your ore

基于试验数据，定制全粒级分选工艺：工艺流程优化、设备选型、总图布局。光电+重介+磨浮的组合，由矿石本身决定。 From the test data we engineer your full-size-fraction flowsheet: process optimization, equipment selection, plant layout. The blend of sorting, DMC and flotation is dictated by the ore itself.

  • 全粒级分选工艺设计Full-size-fraction flowsheet design
  • 经济效益论证Economic benefit demonstration
  • 尾矿与固废资源化方案Tailings & waste valorization scheme
原矿入料 100%ROM FEED 100%
60–10mm光电 / XRT 干法拣选XRT dry sorting零耗水 · 逐粒识别No water · per particle废石 → 建材waste → aggregate
10–0.5mm重介质旋流器Dense medium cyclone0.1m³/t · 全循环0.1 m³/t recycled废石 → 建材waste → aggregate
−0.5mm其它工艺（浮选等）Other processes细粒精细回收Fine recovery尾矿 → 再选tails → re-mined
精矿 · 入磨品位提升 2–5倍CONCENTRATE · GRADE ×2–5
每一段废石都有去处——组合由矿石本身决定Every reject has a destination — the blend is dictated by the ore
03

EPC 总包EPC — Turnkey

设计 · 采购 · 建设Design · Procure · Construct

选矿厂EPC总承包：设计、采购、建设一体交付。智能分选装备定制供货，300 / 500 / 1000 / 3000 t/d 成套生产线。 Full turnkey EPC for processing plants — design, procurement and construction in one contract. Custom-built intelligent separation equipment; complete lines at 300 / 500 / 1,000 / 3,000 t/d.

  • 设计业务由集团甲级资质单位承担Design via the Group's Class-A qualified unit
  • 合肥装备制造基地（国家级高新技术企业）Hefei equipment base (national high-tech enterprise)
  • 模块化工业试验平台Modular industrial test platforms
智能分选装备制造
300 t/d
500 t/d
1000 t/d
3000 t/d
成套生产线四种规模 · 装备自产（实拍）Four line sizes · equipment built in-house
04

运维 · 托管运营Operate — Trusteeship O&M

我们建的厂，我们运营We operate what we build

技术培训、智能化升级、选厂整体托管运营。蒙古30万吨/年萤石选矿厂：我司全权建设，签约整体运营10年。 Training, intelligent upgrades, and full trusteeship operation. Mongolia's 300,000 t/a fluorite plant: built entirely by us — and operated by us under a 10-year contract.

蒙古项目 · 10年运营合同 · 2026年7月投产Mongolia · 10-year O&M · commissioning July 2026
10年yr整体运营合同
我们建的厂，我们运营operating contract —
we run what we build
蒙古项目现场团队
蒙古30万吨/年萤石项目现场（实拍）Mongolia 300,000 t/a fluorite project site
EPC 工程总承包Turnkey EPC

设计·采购·建设交钥匙交付，业主自主运营。Design-procure-construct delivered turnkey; the owner operates.

EPC + O&M 总包 + 托管运营Build & Operate

我们建设并长期托管运营。范例：蒙古项目10年运营合同。We build, then operate long-term. Reference: Mongolia, 10-year contract.

BOT 建设-运营-移交Build-Operate-Transfer

我方投资建设并运营，期满整体移交，降低业主前期投入。条件以项目评估为准。We invest, build & operate, then transfer — minimal owner capex. Terms per project evaluation.

04
项目成果Proven in the field

数据不会说谎The Numbers Don't Lie

九大项目 · 七个矿种 · 2024–2026Nine campaigns · seven ore types · 2024–2026

蒙古 · 萤石Mongolia · Fluorite CaF₂ 42% → 84.7% · 回收率recovery 95.2%
原矿Feed42.4%
精矿Conc.84.7%
从重介试验到30万吨/年选厂：我司全权建设，签约整体运营10年，2026年7月投产。From DMC test work to a 300,000 t/a plant — built by us, operated by us for 10 years. Commissioning July 2026.
⏳ 建设照片/视频（P1）· 投产照片（P2）Construction photos (P1) · operating photos (P2)
刚果金 · 铜（一）DRC · Copper I Cu 1.03% → 2.32%
原矿Feed1.03%
精矿Conc.2.32%
回收率81.2%，达成合作意向，完成初步设计及概算。81.2% recovery; LOI signed, preliminary design complete.
沈阳某研究院 · 铜Shenyang Institute · Copper Cu 1.57% → 4.31%
原矿Feed1.57%
精矿Conc.4.31%
高矿泥矿石，回收率82.5%；洽谈共建海外重介实验室。High-slime ore, 82.5% recovery; joint overseas lab in negotiation.
贵州 · 磷Guizhou · Phosphate P₂O₅ +2.6pt · SiO₂ −3.0pt
给矿Feed27.3%
精矿Conc.29.9%
提磷降硅，回收率96.3%；尾矿资源化价值获证实。P up, Si down at 96.3% recovery; tailings value proven.
塔吉克斯坦 · 锂辉石Tajikistan · Spodumene Li₂O 0.91% → 4.08%
原矿Feed0.91%
精矿Conc.4.08%
公司首例锂辉石重介分选，全流程试验达标。Our first spodumene DMC campaign — full flowsheet on spec.
安徽庐江 · 铜Anhui · Copper 回收率Recovery 94.7%
原矿Feed0.20%
精矿Conc.0.31%
硫化+氧化铜双矿样验证；完成年产百万吨预抛废选厂初步设计。Sulfide + oxide proven; 1 Mt/a pre-rejection plant designed.
贵州 · 尾矿堆磷矿Guizhou · Tailings Phosphate P₂O₅ 18.08% → 32.89%
原矿Feed18.08%
精矿Conc.32.89%
尾矿堆再选可行性获证实——尾矿资源化的实证案例。A tailings pile proven worth re-mining — the second pillar in practice.
湘安钨业 · 钨（湖南）Xiang'an Tungsten · Hunan WO₃ 0.144% → 0.205%
原矿Feed0.144%
精矿Conc.0.205%
光电筛下细粒抛废32.94%，尾矿WO₃仅0.020%，优于目标。32.94% rejected from XRT underflow fines; tailings at just 0.020% WO₃.
万宝源 · 铅锌（福建）Wanbaoyuan · Pb-Zn Zn 3.63% → 6.50%
给矿Feed3.63%
精矿Conc.6.50%
铅锌同步富集：Pb回收98.30%、Zn回收98.39%。Simultaneous Pb-Zn enrichment: 98.30% and 98.39% recovery.
05
第二支柱The second pillar

矿山最大的沉睡资产，是尾矿库Your Largest Dormant Asset Is the Tailings Dam

盘活排土场废弃低品位资源，回收废石资源中的有价组分；废石与粗尾砂加工为骨料和机制砂等建材——构建"有价资源的二次回收和固废资源循环增效"的资源高效综合利用体系，化解矿山排土场堆存压力与安全环境风险。 Reviving discarded low-grade resources in mine waste dumps: we recover the valuable components locked in waste rock, and process waste rock and coarse tailings into aggregate, manufactured sand and other construction materials — building an efficient, comprehensive resource-utilization system of "secondary recovery of valuable resources and circular value from solid waste", relieving waste-dump storage pressure and safety & environmental risks.

尾矿检测与回收试验Tailings assay & recovery tests证实回收价值，再谈投资Prove the value before investing
尾矿再选工艺与装备Re-processing flowsheets & equipment重介+浮选组合再回收DMC + flotation recovery circuits
废石制建材Waste rock → construction materials机制砂 · 骨料 · 砌块Manufactured sand · aggregate · blocks
尾矿库减量与绿色矿山咨询Tailings reduction & green-mine consulting案例：贵州磷矿尾矿资源化试验Case: Guizhou phosphate tailings program
06

合作，从一吨矿样开始It Starts with One Tonne of Ore

寄送约1吨代表性矿样，获取可选性试验结果与可行性分析报告。Send ~1 tonne of representative ore. Receive washability results and a feasibility report.

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