1. KHAI THÁC ĐIỀU KHIỂN PAINPOINT

Managing a gold processing operation presents persistent challenges that directly impact your bottom line. Are you contending with inconsistent recovery rates due to inefficient separation? Is excessive downtime for maintenance and liner replacement cutting into your production schedule? Are you facing rising operational costs from high energy consumption and water usage? Hơn nữa, does the complexity of your current setup require highly specialized operators, creating staffing vulnerabilities? These issues translate to tangible losses: every percentage point of unrecovered gold and every hour of unplanned downtime represents significant forgone revenue. The central question for plant managers is how to achieve higher throughput and recovery while controlling operational expenses and simplifying maintenance.

2. TỔNG QUAN SẢN PHẨM

This datasheet details our advanced line of Máy tập trung vàng ly tâm, a critical component for the gravity separation stage in hard rock and alluvial gold recovery circuits. This equipment is engineered to maximize the capture of fine gold that traditional methods often miss.

Quy trình hoạt động:
1. Giới thiệu nguồn cấp dữ liệu: bùn, typically from a grinding circuit or screening plant, is continuously fed into the rotating concentrator bowl.
2. GForce Separation: High rotational speed generates centrifugal force, packing heavier gold particles against the collection grooves or riffles, while lighter gangue material is fluidized and washed away.
3. Concentrate Retention: Gold and other heavy minerals are trapped within the bowl's designed retention system.
4. Automatic/Manual Discharge: Depending on the model, concentrated material is either automatically discharged at set intervals or manually cleaned after a scheduled batch cycle.
5. Xử lý chất thải: The waste tailings exit the machine for further processing or disposal.

Phạm vi ứng dụng & Hạn chế:
Phạm vi: Lý tưởng để thu hồi vàng miễn phí >30 micron, as a primary concentrator in alluvial operations or as a secondary/tertiary concentrator in hard rock mills. Effective on both eluvial and placer deposits.
Hạn chế: Not suitable for chemicalbound (vật liệu chịu lửa) vàng hoặc siêu mịn (<20 micron) các hạt không được phân loại trước. Feed particle size and slurry density must be controlled within specified parameters for optimal performance.

3. TÍNH NĂNG CỐT LÕI

Ổ đĩa tốc độ thay đổi | Cơ sở kỹ thuật: Frequencycontrolled electric motor | Lợi ích hoạt động: Operators can precisely adjust Gforce to match feed grade and particle size distribution in realtime for optimal recovery | Tác động ROI: Dữ liệu hiện trường cho thấy một 515% increase in fine gold recovery compared to fixedspeed units, maximizing yield from existing ore.
Bát cô đặc lót gốm | Cơ sở kỹ thuật: Bề mặt mài mòn gốm Highalumina | Lợi ích hoạt động: Exceptional abrasion resistance extends service life 3x longer than polyurethane liners in highsilica feeds, giảm tần suất thay đổi | Tác động ROI: Cuts longterm parts inventory costs and labor hours dedicated to liner replacement, lowering cost per operating hour.
Hệ thống xả tự động | Cơ sở kỹ thuật: Bộ điều khiển logic lập trình (PLC) with timer/sensor activation | Lợi ích hoạt động: Enables unattended operation during shift cycles with consistent concentrate removal, reducing operator intervention | Tác động ROI: Improves overall plant throughput efficiency and allows personnel reallocation to other critical tasks.
LowPressure Feed System | Cơ sở kỹ thuật: Optimized feed cone design and inlet geometry | Lợi ích hoạt động: Requires only standard slurry pump pressure (1025 PSI), eliminating the need for specialized highpressure pumps | Tác động ROI: Reduces ancillary equipment capital cost and associated energy consumption by up to 30% for the concentration stage.
Thiết kế khung mô-đun | Cơ sở kỹ thuật: Bolt cùng nhau, preengineered steel structure | Lợi ích hoạt động: Simplifies transport to remote sites and allows for easier reconfiguration or expansion within the plant layout | Tác động ROI: Reduces installation time and cost by approximately 25%, getting your operation to revenue generation faster.

4. LỢI THẾ CẠNH TRANH

| Chỉ số hiệu suất | Điểm chuẩn tiêu chuẩn ngành | Giải pháp cô đặc vàng ly tâm của chúng tôi | Lợi thế được ghi lại |
| : | : | : | : |
| Tỷ lệ thu hồi vàng ròng (<100 lưới) | 85% 92% | 94% 98% under controlled feed conditions | Lên đến 7% sự cải tiến |
| Tuổi thọ lót trung bình (Thức ăn mài mòn) | 800 1,200 giờ (Polyurethane) | 2,500 3,500 giờ (gốm sứ) | ~200% improvement |
| Tiêu thụ nước cụ thể (m³/tonne feed) | 1.8 2.5 m³/tấn (Highpressure wash systems common on older models) This data point is often omitted but critical.| Targeted at <1.5 m³/tonne with efficient fluidization design| Lên đến 40% giảm sử dụng nước |
| Power Draw per tonne processed (kWh/t)| Thay đổi đáng kể; often not optimized as a system.| Engineered lowpressure feed & efficient motor reduces ancillary load.| Lên đến 25% lower total connected load |

_Comparison based on total system load (concentrator + required feed pumps)._

5. THÔNG SỐ KỸ THUẬT

Công suất phạm vi mô hình: From pilotscale units at 5 tấn mỗi giờ (tph) to industrial production models handling up to 150 tph of slurry feed.
Yêu cầu về nguồn điện: Truyền động động cơ điện từ 3 kW để 11 kW trên mỗi đơn vị, tùy thuộc vào kích thước mô hình; standard voltages of 415V/50Hz or 480V/60Hz; other configurations available.
Thông số vật liệu: Primary wear components constructed from highgrade stainless steel or coated carbon steel; concentrate bowls feature interchangeable ceramic or polyurethane liners; all wetted parts are corrosionresistant.
Kích thước vật lý (Typical Production Model): Approximate footprint of 2m x 1.5m; height of ~1.8m; weight between 800kg 1500kg depending on configuration.
Phạm vi hoạt động môi trường: Được thiết kế cho nhiệt độ môi trường xung quanh từ 20°C đến +50°C; vỏ điện chống bụi (Xếp hạng IP65); suitable for installation in covered but nonconditioned plants.

6. KỊCH BẢN ỨNG DỤNG

Hard Rock Mill – Gravity Circuit Optimization

| Thử thách:| A sulfide ore mill was losing significant fine free gold to the flotation tailings due to an outdated gravity circuit with low recovery below 100 lưới. |
| Giải pháp:| Two centrifugal gold concentrators were installed as tertiary concentrators, processing the combined concentrate from shaking tables and spirals.| Kết quả:| Trong vòng một quý, overall plant recovery increased by 2.8%. The concentrators paid for themselves in under nine months through additional recovered ounces, with markedly lower operating costs than the previous jig system they supplemented.

Alluvial/Placer Mining Operation

| Thử thách:| A largescale placer operation needed higher throughput and more consistent performance than their legacy sluice systems offered, especially during fluctuations in feed grade.| Giải pháp:| A battery of four centrifugal concentrators was deployed in parallel as primary roughing units after trommel scrubbing.| Kết quả:| The operation achieved a consistent +95% recovery rate across variable feed conditions, with throughput increased by over 35%. The automated discharge reduced labor requirements per tonne processed by an estimated two manhours.

7. CÂN NHẮC THƯƠNG MẠI

Our centrifugal gold concentrators are offered in three primary tiers:
1. Nhiệm vụ tiêu chuẩn: For moderateabrasion feeds and continuous operations; includes core features with polyurethane liners.
2.
3.nhiệm vụ nặng nề: Đối với thức ăn có độ mài mòn cao (high silica content); includes ceramic linings as standard and reinforced components.
4.Modular PlantReady Units: Preassembled on skidmounted frames with integrated feed sumps, máy bơm, and control panels for rapid deployment.

Tính năng tùy chọn & Gói:
Advanced PLC control with touchscreen HMI for full automation sequencing.
Secondary security enclosure packages.
Customized liner riffle patterns for specific ore characteristics.
Spare parts kits tailored to expected annual consumption.

Dịch vụ & Ủng hộ: Có sẵn các gói dịch vụ toàn diện, ranging from basic warranty extension to full annual maintenance agreements including liner inspection/replacement schedules and performance optimization audits.

Tùy chọn tài chính: We work with international export finance partners to offer competitive leasing structures and project financing solutions tailored to mining capital expenditure cycles.

8.Câu hỏi thường gặp

Q1: Is this equipment compatible with my existing crushing/screening plant?
A1: Yes.Centrifugal concentrators are designed as modular additions.Given your slurry pump specifications and available footprint we can engineer a tiein solution.Feed preparation requirements will be detailed in our proposal

Q2:What is the expected impact on my daily operational routine?
A2:The design prioritizes operational simplicity.Training for basic control monitoring discharge cycle managementand routine inspection typically requires less than one shiftfor experienced mill operators

Q3:What are the critical spare parts I should inventory on site?
A3.We recommend an initial inventory of bowl liners drive beltsand specific seal kits based on your planned maintenance intervals.This list will be finalized during commissioning

Q4.How do you validate performance claims before purchase?
A4.We offer laboratoryscale testing of your representative ore samples at our facilityto generate recoveryspecific dataand can arrange pilot unit trials under mutually agreed terms

Q5.What is included in the standard delivery scope?
A5.The standard scope includes themain concentrator unitmotor starterboxand essential mounting hardwareAncillary pumps pipingand electrical cabling beyond themachine boundaryare typically quoted separately

Q6.What is the typical lead time from order todelivery?
A6.For standard modelslead time ranges from8to14weeksdependingon current production scheduleCustom configurations may require additional engineering time

Q7.Do you provide onsite commissioning support?
A7YesCommissioningand operator trainingbya qualified engineeris includedwith all purchasesThis ensures correct installationstartupprocedureand baseline performanceis established