Ore Beneficiation Production Line
20-500TPH Complete Turnkey Mineral Processing Plant for Gold, Copper, Iron & Fluorite Ore
Ore Beneficiation Production Line is a full-set integrated mineral processing system that realizes raw ore upgrading from coarse stone to high-grade concentrate. Adopting crushing-grinding-classification-separation-dewatering full closed-loop process, it combines independent single equipment into an automatic production line. Customizable flotation, magnetic separation and gravity separation processes for different ores, featuring high recovery rate, intelligent operation and low comprehensive consumption, providing one-stop turnkey solutions for global mining plants.
Labor Saving
Energy-Saving
Compact Layout
What is Ore Beneficiation Production Line?
Most small and medium-sized mines face prominent beneficiation problems: scattered equipment configuration, unreasonable process flow, mismatched front and rear equipment capacity, serious fine mineral loss, low concentrate grade, unstable production and high manual operation cost. Simple equipment stacking cannot form a closed-loop production system, resulting in low resource utilization rate and poor project economic benefits.
Our Complete Ore Beneficiation Production Line provides integrated EPC solutions including process design, equipment supporting, site layout, installation and commissioning. According to different ore properties (metal/non-metal, magnetic/non-magnetic), we flexibly match flotation, magnetic separation, gravity separation and other core processes. The whole line realizes automatic feeding, continuous processing and closed-circuit circulation, effectively improving mineral recovery rate and concentrate grade, reducing operating costs, and helping mines achieve high-efficiency and standardized beneficiation production.
Complete Production Line Process Flow
All beneficiation lines follow a standardized five-stage core process: Crushing → Grinding & Classification → Beneficiation Separation → Concentrate Dewatering → Tailings Treatment. Different core separation processes are configured according to ore types to achieve targeted purification.
1. Crushing & Screening Stage
Raw ores with large particle size are uniformly sent to the jaw crusher for primary coarse crushing, then conveyed to cone crusher or impact crusher for secondary fine crushing. The crushed materials are screened by vibrating screen, and qualified fine materials enter the next process, while oversized materials return to the crushing equipment for re-crushing to form closed-circuit crushing, ensuring uniform feeding particle size for grinding operation.
2. Grinding & Classification Stage
Qualified fine ore materials are sent to the ball mill for wet grinding to form fine ore slurry. The ground slurry is classified by spiral classifier or hydrocyclone. Qualified fine-grained slurry flows into the mixing tank for reagent conditioning, while coarse unqualified particles return to the ball mill for re-grinding, realizing full closed-circuit grinding and avoiding unqualified materials entering the beneficiation link.
3. Slurry Mixing & Conditioning Stage
The classified fine slurry enters the mining mixing bucket. According to different ore beneficiation requirements, specific flotation reagents are added for full stirring and reaction. The anti-precipitation circulating stirring structure ensures uniform fusion of slurry and reagents, stabilizing slurry concentration and providing optimal feeding conditions for subsequent separation equipment.
4. Core Beneficiation Separation Stage
This is the core grading link of the production line. Different separation equipment is configured according to ore characteristics: Flotation separation for gold, copper, zinc, lead, fluorite and other non-ferrous ores; Magnetic separation for magnetite, hematite and iron ore tailings recovery; Gravity separation for tungsten, tin, gold and other high-density minerals. Effective separation of valuable minerals and gangue impurities is realized.
5. Concentrate Dewatering & Tailings Treatment Stage
The separated high-grade concentrate slurry enters the thickener for gravity sedimentation and concentration, then is dehydrated by filter press to form dry and stackable finished concentrate. Tailings can be treated by dry stacking or tailings recycling system, and the circulating water is fully reused, realizing zero wastewater discharge and green mining production.
Customized Process Solutions by Ore Type
1. Gold Ore Beneficiation Line
Adopts crushing + ball mill grinding + flotation/gravity separation + dewatering process. Suitable for vein gold and fine-grained gold ore. The whole line features high gold recovery rate, stable operation and low reagent consumption, effectively improving gold concentrate grade and mine economic benefits.
2. Copper/Zinc/Lead Ore Beneficiation Line
Adopts full flotation closed-circuit process, equipped with multi-cell combined flotation machines. Realizes roughing, concentrating and scavenging multi-stage separation, effectively separating complex symbiotic metal minerals. It solves the problems of low grade and mixed impurities of multi-metal ores.
3. Iron Ore Beneficiation Line
Adopts wet & dry combined magnetic separation process. Through multi-stage magnetic separation and impurity removal, low-grade iron ore is efficiently upgraded. It has the advantages of high iron recovery rate, low tailings loss and large processing capacity, suitable for magnetite and hematite purification.
4. Fluorite/Talc Non-Metallic Ore Line
Adopts precise flotation purification process, with adjustable reagent ratio and flotation parameters. It effectively removes quartz, calcite and other impurities, greatly improving the purity of non-metallic minerals, meeting high-standard industrial raw material requirements.
Core Equipment Configuration List
Standard full-set beneficiation production line covers crushing, grinding, stirring, separation, dewatering and auxiliary supporting equipment:
-
Crushing Equipment: Jaw Crusher, Cone Crusher, Vibrating Screen, Belt Conveyor
-
Grinding & Classification Equipment: Ball Mill, Spiral Classifier, Hydrocyclone
-
Mixing Equipment: Mining Mixing Bucket / Agitation Tank
-
Separation Core Equipment: Flotation Machine, Magnetic Separator, Shaking Table, Spiral Chute
-
Dewatering Equipment: Thickener, Plate And Frame Filter Press
-
Auxiliary System: Feeder, Electric Control Cabinet, Circulating Water System
Core Product & Project Advantages
1. Customized One-Stop Turnkey Solution
No single equipment sales, providing full-process services from ore testing, process design, equipment matching, site layout, production line installation to post-operation debugging. According to customer ore properties, output requirements and site conditions, exclusive beneficiation schemes are customized to avoid universal unreasonable process problems.
2. High Mineral Recovery & Stable Concentrate Grade
The closed-circuit circulating process and precisely matched equipment greatly reduce fine mineral loss. The multi-stage separation process ensures thorough impurity removal and stable concentrate grade. Compared with traditional scattered production lines, the comprehensive mineral recovery rate is increased by 3-8%, effectively improving mine output and profit.
3. Full Automatic Operation & Labor Saving
Equipped with intelligent centralized control system, the whole line realizes automatic feeding, continuous processing and intelligent parameter adjustment. It reduces manual intervention, lowers labor operation and management costs, and supports 24-hour uninterrupted stable production, greatly improving production efficiency.
4. Energy-Saving & Green Environmental Protection
All supporting equipment adopts energy-saving upgraded models with low power consumption. The full closed water circulation system realizes 100% wastewater recycling, no sewage discharge. The sealed production process effectively controls dust overflow, meeting global environmental protection standards for mining and realizing green and low-carbon production.
5. Compact Layout & Low Comprehensive Cost
Scientific and streamlined production line layout saves workshop floor space and civil engineering investment. The matched equipment has low failure rate and long service life, reducing daily maintenance and spare parts replacement costs. The optimized process reduces reagent and energy consumption, with lower long-term comprehensive operating cost.
6. Wide Application & Strong Compatibility
Flexible process switching and equipment combination, compatible with metal ores (gold, copper, zinc, lead, iron) and non-metallic ores (fluorite, talc, quartz sand). The capacity covers 20-500TPH, meeting the production needs of small, medium and large-scale mines worldwide.
Global Typical Project Cases
Case 1: 100TPH Copper Ore Beneficiation Plant | Chile Mining Project
Project Info: The customer’s copper ore has complex symbiosis and low raw ore grade. We customized a full flotation beneficiation production line through ore analysis. The closed-circuit grinding and multi-stage flotation process effectively improves copper concentrate grade and recovery rate. The fully automatic operation reduces labor costs, and the stable 24-hour production brings stable and high profits for the mine.
Case 2: 200TPH Iron Ore Magnetic Separation Line | Australia Mineral Plant
Project Info: Low-grade iron tailings need secondary recovery and upgrading. Our customized wet-dry combined magnetic separation production line realizes multi-stage iron removal and purification. The optimized equipment matching greatly reduces fine iron loss, effectively upgrading iron concentrate quality. The energy-saving and water-circulating design meets local environmental protection requirements.
Case 3: 50TPH Gold Ore Flotation Processing Line | Tanzania Gold Mine
Project Info: The customer needs low-investment and high-return gold ore processing equipment. We designed a compact integrated beneficiation line with simplified process and reasonable configuration. The whole line covers small area, is easy to install and debug, with high gold recovery rate and low operating cost, very suitable for small and medium-sized gold mine development.
Case 4: 80TPH Fluorite Ore Beneficiation Line | Vietnam Non-Metallic Plant
Project Info: Raw fluorite ore contains a large number of quartz and calcite impurities. Our customized precise flotation purification production line effectively removes miscellaneous minerals and improves fluorite purity. The stable process index and low reagent consumption help customers obtain high-value finished fluorite products and expand market competitiveness.
FAQs of Ore Beneficiation Production Line
Q1: What is an ore beneficiation production line?
A: It is a complete integrated mineral processing system that crushes, grinds, separates and dewaters raw ore to separate valuable minerals from gangue, upgrade ore grade and form high-purity commercial concentrate. It is the core supporting project for mine development.
Q2: How to choose the right beneficiation process?
A: Processes are determined by ore properties. Flotation for non-ferrous metals (gold, copper, zinc); magnetic separation for iron-based magnetic ores; gravity separation for high-density minerals. We provide free ore testing and personalized process design.
Q3: What capacity beneficiation lines can you provide?
A: We support full-capacity customization from 20TPH to 500TPH, covering small experimental lines, medium standard lines and large-scale fully automatic beneficiation plants.
Q4: Does the production line support full automatic operation?
A: Yes. Equipped with intelligent PLC centralized control system, it realizes automatic feeding, stirring, separation and dewatering, with real-time parameter monitoring, saving a lot of manual costs.
Q5: Is the beneficiation production line environmentally friendly?
A: Yes. Adopts closed circulating water system with zero wastewater discharge. The sealed process controls dust overflow, and tailings can be stacked dryly or recycled, fully meeting international mining environmental protection standards.
Technical Parameters of Ore Beneficiation Production Line
|
Item
|
Specification
|
|
Customized Capacity Range
|
20TPH, 50TPH, 100TPH, 200TPH, 300TPH, 500TPH
|
|
Applicable Ore Types
|
Gold, copper, zinc, lead, iron, fluorite, talc and other minerals
|
|
Core Beneficiation Process
|
Flotation / Magnetic Separation / Gravity Separation (Customizable)
|
|
Full Line Configuration
|
Crushing, grinding, mixing, separation, dewatering, electric control system
|
|
Mineral Recovery Rate
|
≥85%-95% (Depends on ore property & process)
|
|
Operation Mode
|
Full automatic continuous production
|
|
Water Utilization Rate
|
100% Circulating water reuse, zero wastewater discharge
|
|
Control System
|
Centralized intelligent PLC control
|
|
Service Mode
|
EPC Turnkey Project (Design, supply, installation, commissioning)
|
Get Custom Ore Beneficiation Production Line Solution
Our Ore Beneficiation Production Line adopts scientific closed-circuit beneficiation process and high-precision equipment matching, solving the pain points of unreasonable process, low recovery rate and high operating cost of traditional mine production lines. With customized process design, full-automatic intelligent operation, green environmental protection production and one-stop EPC service, it provides efficient, economical and reliable mineral processing solutions for global mining investors, maximizing mine resource utilization and project profits.
Contact us now for free ore analysis, process design and accurate project quotation!
