1. KHAI THÁC ĐIỀU KHIỂN PAINPOINT

Bạn đang quản lý các hoạt động thu hồi vàng đang bị gánh nặng bởi thông lượng không nhất quán, chi phí bảo trì quá mức, and inefficient liberation of values from complex ores? Legacy crushing and grinding circuits often struggle with hard rock material, leading to premature wear part failure, thời gian ngừng hoạt động ngoài kế hoạch để thay đổi lớp lót, and suboptimal particle size distribution for downstream cyanidation or gravity concentration. This directly impacts your bottom line through lost production hours, high consumable costs, và khả năng mất vàng ở chất thải thô. How can you increase milling capacity while controlling operational expenditure? Is your current process reliably delivering the optimal grind size for maximum gold recovery? Giải pháp nằm ở mục đích thiết kế, robust technology designed for this specific task.

2. TỔNG QUAN SẢN PHẨM

Dòng sản phẩm này bao gồm nhiệm vụ nặng nề Nhà máy đóng dấu engineered for the primary crushing and coarse grinding of goldbearing ores. As an OEM factory, we specialize in the direct sourcing and manufacturing of these mills for commercialscale mining and processing operations.

Quy trình hoạt động:
1. Giới thiệu nguồn cấp dữ liệu: Runofmine or primarycrushed ore is fed into a mortar box.
2. Percussive Grinding: Tem được nâng lên bằng máy móc (thanh có trọng lượng với vồ) lần lượt được thả vào quặng.
3. Giảm kích thước hạt: The repeated impact fractures the rock material.
4. Xả bùn: A continuous wash of water carries the ground slurry through a perforated screen plate for discharge.
5. Nồng độ trọng lực: The slurry is often directed directly over amalgamation plates or to downstream concentrators like shaking tables.

Phạm vi ứng dụng & Hạn chế:
Phạm vi: Ideal for freemilling gold ores, particularly in remote locations or smallerscale operations where simplicity, độ tin cậy, and the ability to process coarse feed are paramount. Effective as a primary grinder ahead of finer milling circuits or for direct amalgamation.
Hạn chế: Not suitable for ultrafine grinding requirements (ví dụ., dưới 150 lưới). Efficiency decreases with very wet, clayrich ores that can cause packing. Requires a consistent feed size to maintain optimal performance.

3. TÍNH NĂNG CỐT LÕI

Thiết kế pin tem mô-đun | Cơ sở kỹ thuật: Xây dựng đơn vị độc lập | Lợi ích hoạt động: Enables phased plant expansion or individual battery maintenance without full circuit shutdown | Tác động ROI: Reduces capital outlay timing and minimizes production loss during upgrades

HighCarbon Steel Stamp Shoes & chết | Cơ sở kỹ thuật: Forged alloy for impact resistance and abrasion wear | Lợi ích hoạt động: Extended service life under continuous highimpact loading; kiểu mặc có thể dự đoán được | Tác động ROI: Lowers consumable cost per ton and reduces changeout frequency

Chiều cao thả có thể điều chỉnh & Cadence Control | Cơ sở kỹ thuật: Mechanical camshaft or hydraulic lift system engineering | Lợi ích hoạt động: Operators can finetune impact energy and grind rate based on ore hardness and feed size | Tác động ROI: Optimizes throughput and particle size control for improved downstream recovery rates

Reinforced Mortar Box with Replaceable Liners | Cơ sở kỹ thuật: Fabricated steel with boltin abrasionresistant liners | Lợi ích hoạt động: Contains the grinding process securely; liners protect core structure from wear | Tác động ROI: Major structural components have indefinite life, converting a wear item to a lowcost, easily replaced liner

Hệ thống xả nước tích hợp | Cơ sở kỹ thuật: Engineered spray bars and screen washing | Lợi ích hoạt động: Prevents screen blinding and ensures consistent slurry flow; aids in dust suppression | Tác động ROI: Maintains designed throughput and provides a safer operating environment

HeavyDuty Foundation & Frame Structure | Cơ sở kỹ thuật: Static and dynamic load calculation in design | Lợi ích hoạt động: Absorbs operational vibration, ensuring longterm alignment and mechanical integrity | Tác động ROI: Eliminates costly foundation repairs and extends the total service life of the asset

4. LỢI THẾ CẠNH TRANH

| Chỉ số hiệu suất | Tiêu chuẩn ngành (Nhà máy kế thừa) | Giải pháp Nhà máy Tem của chúng tôi | Lợi thế (% sự cải tiến) |
| : | : | : | : |
| Liner/Wear Part Life Cycle (Hard Rock Ore) | 46 Weeks Continuous Operation| 812 Weeks Continuous Operation| +100% ĐẾN +150% |
| Sẵn có cơ khí (Thời gian chạy theo lịch trình) | ~85% (High unscheduled stops) |> 92% (Modular design reduces downtime)| +7 Điểm phần trăm |
| Hiệu quả năng lượng (kWh mỗi tấn nghiền)| Varies Widely with Feed Size| Consistent consumption due to cadence control| Lên đến 15% improvement on variable feeds|
| Dung sai kim loại lang thang (Feed Contamination)| High Risk of Damage & Stoppage| Designed to minimize seizure risk; simpler clearance procedures| Reduces incident resolution time by ~50%|

5. THÔNG SỐ KỸ THUẬT

Công suất/Xếp hạng: Models range from 1ton per hour (single stamp pilot units) ĐẾN 50+ tấn mỗi giờ (multibattery industrial installations).
Yêu cầu về nguồn điện: Phụ thuộc vào kích thước mô hình; phạm vi điển hình từ 15 kW (20 HP) for small units to 150 kW (200 HP) for large industrial batteries.
Thông số vật liệu: Primary frame: Kết cấu thép (ASTM A36). Tem & Mặc bộ phận: Highcarbon forged steel or certified alloy replacements. lót: Thép chống mài mòn AR400.
Kích thước vật lý: Cấu hình tùy chỉnh có sẵn. A standard 5stamp battery unit typically requires a footprint of approximately 4m x 6m, excluding feed hoppers and discharge launders.
Phạm vi hoạt động môi trường: Được thiết kế cho nhiệt độ môi trường xung quanh từ 20°C đến +45°C. Enclosed bearing systems protect against dust ingress in arid environments; corrosionresistant coatings specified for highhumidity installations.

6. KỊCH BẢN ỨNG DỤNG

Nhà máy xử lý trầm tích phù sa/phù sa

Thử thách:A new site with coarse, freemilling gold required a simple, robust primary grinding solution ahead of gravity tables, with minimal reliance on grid power.
Giải pháp:A dieselpowered 3stamp mill battery was installed as the core crushing unit.
Kết quả:The circuit achieved a target grind of 20 mesh at 8 tấn mỗi giờ, feeding directly to shaking tables. Recovery rates met feasibility study targets with operational availability exceeding 94%.

Hard Rock Quartz Vein Mining Operation

Challenge An existing operation using jaw crusheronly circuits was experiencing significant gold losses in coarse tailings (>30% +100 lưới).
Giải pháp:A stamp mill was integrated as a secondary grinder after the jaw crusher to liberate values from fractured quartz.
Kết quả:Tailings analysis showed gold in +100 mesh fraction reduced by over 80%. Overall plant recovery increased by an estimated 12%, hoàn trả vốn đầu tư dưới 14 tháng.

7. CÂN NHẮC THƯƠNG MẠI

Bậc định giá thiết bị: Pricing is structured based on stamp battery size (số lượng tem), drive system configuration (động cơ điện vs. dầu diesel), and level of automation/control.
Tier I – Manual/SemiAutomated Single Battery Units
Tier II – MultiBattery Plants with Centralized Control Systems
Tier III – Fully Integrated Modular Processing Plants featuring stamp mills as core components
Tính năng tùy chọn: Hệ thống bôi trơn tự động, remote performance monitoring sensors, custom discharge screen configurations, integrated safety guarding packages.
Gói dịch vụ: Extended warranty plans are available alongside scheduled maintenance contracts that include wear part inspections/replacements by factorytrained technicians.
Tùy chọn tài chính: We work with international export credit agencies and equipment financing partners to offer leasetoown or structured purchase plans tailored to project cash flow requirements.

8.Câu hỏi thường gặp

Q1 Are your stamp mills compatible with existing crushing circuit infrastructure?
A1 Yes.They are designed as modular units that can be integrated as primary,c secondary ,or recrushing stages.Feed hoppers ,discharge launders,and foundations can be engineered to interface with your current plant layout.

Q2 What is the typical lead time from order commissioning?
A2 For standard models lead time is typically1418 weeks exworks.For fully customized large battery plants detailed project planning will define the schedule.Delivery packaging,and documentation are managed according t international shipping standards .

Q3 How does operating cost compare t modern ball mills?
A3 For specific applications involving coarse grinding hard rock stamp mills often present lower energy consumption per ton at that stage nd significantly lower capital cost.They trade ultrafine grinding capability fr simplicity nd robustness making them costeffective within their optimal application window .

Q4 What operator training nd technical support do you provide?
A4 Comprehensive installation supervision commissioning support nd onsite operator training are included Delivery f detailed operation maintenance manuals nd schematics Remote technical support s available via direct channels .

Q5 Can you supply spare parts nd what s their expected availability?
A5 As an OEM factory we guarantee supply f all critical spare parts especially proprietary wear components Standard parts have high availability from stock Longlead items re identified nd recommended fr strategic spares holding .

Q6 What r key factors determining correct model selection fr our ore body?
A6 Selection depends primarily n target throughput ore hardness Bond Work Index desired product size distribution Available power source Feed topsize These factors re analyzed during presales technical review .

Q7 Bạn có đưa ra đảm bảo về hiệu suất không?
A7 Yes We provide guaranteed mechanical performance availability figures Equipment capacity ratings r based n defined standard test conditions outlined n our technical proposals .