1. فتحة مدفوعة بنقطة الألم

Are escalating operational costs and unpredictable downtime eroding your gold recovery margins? Inconsistent feed rates, premature component wear, and complex maintenance routines on your gravity separation equipment directly impact your bottom line. Consider these common challenges in mineral processing plants:
Inefficient Fine Gold Recovery: Significant revenue loss occurs when traditional sluices or jigs fail to capture gold below 100 شبكة, leading to valuable material reporting to tailings.
ارتفاع وقت التوقف التشغيلي: Frequent cleanups and manual concentration handling halt your processing circuit, تكلف الآلاف في الساعة من الإنتاجية المفقودة.
عملية كثيفة العمالة: Reliance on skilled operators for constant adjustment and monitoring increases payroll costs and introduces human error.
Water and Power Inefficiency: Poorly designed systems consume excessive water and energy per ton of material processed, inflating operational expenses.

How can you achieve higher recovery rates of both coarse and fine gold while reducing operational complexity and total cost of ownership? The solution requires a purposebuilt approach to centrifugal concentration.

2. نظرة عامة على المنتج: Private Label Continuous Discharge Centrifugal Concentrator

This system is an industrialgrade, continuous discharge centrifugal concentrator engineered for highvolume, hard rock and alluvial gold recovery operations. It automates the concentration process to deliver a consistent, upgradeable product with minimal operator intervention.

سير العمل التشغيلي:
1. مقدمة الأعلاف: Ore slurry is introduced into the rotating drum of the centrifugal concentrator under controlled pressure and density.
2. الفصل بالطرد المركزي: تعمل قوى G العالية على تسييل طبقة المادة, segregating highspecificgravity gold particles from gangue minerals against the drum wall.
3. التفريغ المستمر: An internal mechanism automatically discharges concentrated heavy minerals into a collection bowl at programmed intervals without stopping the drum rotation.
4. Tailings Overflow: Lightweight waste material overflows as tailings, returning to your circuit or reporting to tails.
5. Concentrate Handling: The automated discharge produces a consistent, semidry concentrate suitable for direct onward processing via shaking table or refining.

نطاق التطبيق & القيود:
نِطَاق: Ideal for primary recovery in grinding circuits, scavenging from traditional sluice tails, and processing alluvial deposits. Effective on particle sizes typically from 6mm down to ultrafine (325 شبكة) ذهب.
القيود: Not a standalone solution; requires controlled feed size distribution and density. Performance is dependent on proper feed preparation (crushing/grinding) and consistent slurry conditions.

3. الميزات الأساسية

نظام التفريغ الآلي | الأساس الفني: Programmable hydraulic or pneumatic actuator | المنفعة التشغيلية: Enables uninterrupted operation for shifts at a time; eliminates hourly manual cleanup cycles | تأثير عائد الاستثمار: Reduces labor requirements by up to 75% for concentrate handling and increases effective processing time by over 30%.

Enhanced Fluidization & Bowl Design | الأساس الفني: Optimized riffle angle and fluidizing water channels | المنفعة التشغيلية: Creates a stable fluidized bed for superior separation efficiency, capturing finer gold particles than conventional traps | تأثير عائد الاستثمار: تظهر البيانات الميدانية أ 515% increase in overall plant recovery rates, directly increasing revenue.

HeavyDuty Drive Assembly | الأساس الفني: Directdrive motor with planetary gearbox or hightorque belt system | المنفعة التشغيلية: Delivers consistent high Gforce (up to 200G) with minimal vibration; built for 24/7 operation with high reliability | تأثير عائد الاستثمار: Lowers lifetime maintenance costs by 40% compared to units with complex drive trains; extends mean time between failures (MTBF).

تآكل & بطانات مقاومة للتآكل | الأساس الفني: Interchangeable liners made from polyurethane or ceramic composite | المنفعة التشغيلية: Withstands highly abrasive slurries, dramatically extending component life in harsh mining environments | تأثير عائد الاستثمار: Reduces spare parts inventory cost and changeout downtime by up to 60% سنويا.

Modular Control System | الأساس الفني: PLCbased interface with variable frequency drive (VFD) اندماج | المنفعة التشغيلية: Allows precise control over drum speed, fluidizing water pressure, and discharge cycle timing for different ore types | تأثير عائد الاستثمار: Optimizes performance across varying feed stocks, maximizing recovery efficiency without physical modifications.

4. المزايا التنافسية

| مقياس الأداء | معيار الصناعة (BatchType Centrifuge) | Private Label Continuous Discharge Centrifugal Concentrator Solution | ميزة (% تحسين) |
| : | : | : | : |
| Effective Operating Time | ~7080% (due to stop/start cleaning) | >95% (عملية تلقائية مستمرة) | +20% throughput capacity |
| استعادة الذهب الجميلة (<100 شبكة)| مُقدَّر 6075% معدل الالتقاط| موثقة 8592% capture rate in controlled tests| +1520% recovery efficiency |
| Annual Maintenance Labor Hours| ~120200 hours/year| 4060 ساعة / سنة (simplified mechanics)| 65% labor cost |
| Concentrate Grade Consistency| متغير للغاية (manual discharge)| Consistent upgrade ratio (automated discharge)| Reduces downstream processing variability |
| استهلاك المياه لكل طن| عامل, often higher due to inefficiency| Optimized design reduces usage by an average of 25%| Lower OPEX & البصمة البيئية |

5. المواصفات الفنية

نطاق سعة النموذج: Available in models handling from 10 طن في الساعة (الهيدروكربونات النفطية في الساعة) ما يصل الى 50 TPH of solids feed.
متطلبات الطاقة: تعتمد على النموذج; نطاق نموذجي من 7.5 كيلوواط ل 22 محرك الدفع الرئيسي كيلوواط (400فولت/50 هرتز أو 480 فولت/60 هرتز). Control system operates on standard lowvoltage supply.
مواصفات المواد:
Drum Structure: Carbon steel with protective coating.
ارتداء بطانات: Replaceable polyurethane or ceramiccomposite tiles.
Fluidizing Water Nozzles: Tungsten carbide inserts.
Discharge Mechanism: Hardened stainless steel components.
الأبعاد المادية (Model CC30): تقريبا. طول: 2.2م × العرض: 1.8م × الارتفاع: 1.6م. الوزن تقريبا.: ~1,800 kg dry weight).
نطاق التشغيل البيئي: مصممة لدرجات الحرارة المحيطة من 20 درجة مئوية إلى +50 درجة مئوية; dustproof electrical enclosures; suitable for highhumidity environments.

6. سيناريوهات التطبيق

Hard Rock Gold Processing Plant – West Africa

تحدي: A CIP plant’s gravity circuit was losing an estimated $1M+ annually in fine gold reporting directly to leach tanks due to inefficient primary concentrators.
حل: Installation of two continuous discharge centrifugal concentrators as primary roughing units postball mill.
نتائج: Achieved a gravity recovery increase from ~25% to ~40% of total plant gold within six months—a significant reduction in leach load—with payback on equipment achieved in under five months.

Alluvial / Placer Mining Operation – South America

تحدي: High labor turnover made manual panning/sluicing operations unreliable and costly; inconsistent recoveries led to unpredictable revenue.
حل: Deployment of a skidmounted wash plant featuring this centrifugal concentrator as the core recovery unit.
نتائج: The operation reduced its required skilled operator count by twothirds while increasing processed yardage per day by over half—and established consistent daily production metrics.

Tailings Reprocessing Project – North America

تحدي: Legacy tailings contained significant locked fine gold but were uneconomical due to high estimated processing costs per ton.
حل: A modular plant was designed around highthroughput continuous centrifugal concentrators capable of handling variable feed grades.
نتائج: The project achieved positive economics with lowerthanprojected OPEX due largely due low power consumption per ton processed.

الاعتبارات التجارية

Equipment pricing tiers are structured based on throughput capacity:
الطبقة الأولى (1020 TPH Models): For pilot plants/tailings projects.
المستوى الثاني (2035 TPH Models): Standard range suitable for most midsize operations.)
المستوى الثالث (3550+ TPH Models): For largescale primary grinding circuits.)

الميزات الاختيارية:
Advanced process control telemetry package allowing remote monitoring.
Quickchange liner kits.
Customized skidmounting/full modular plant integration.

حزم الخدمة:
Standard warranty includes parts/labor.
Extended service agreements covering scheduled maintenance.
Onsite operator training programs.

خيارات التمويل:
Capital lease/purchase plans available through partners.
Rentaltoown structures can be arranged.

التعليمات

Q What slurry density is optimal?
A For best results maintain between percent solids—consult our engineering team based upon specific gravity.

Q Can it replace shaking tables entirely?
A It serves best as primary rougher/scavenger producing upgraded concentrate that may still require final cleaning via table depending upon desired product purity.

Q How long does installation take?
A Most units are preassembled tested requiring only foundation placement connection power water feeds typically commissioned within days not weeks.

Q What is expected wear part lifetime?
A Under normal abrasive conditions polyurethane liners last months ceramic liners can exceed year depending upon silica content abrasion index ore.

س هل قطع الغيار متوفرة بسهولة؟?
A Yes we maintain global inventory critical wear components ensure express delivery minimize potential downtime events.

Q Do you provide metallurgical testing support?
A Yes we offer laboratoryscale testing services using representative samples predict performance recommend optimal configuration prior purchase.

Q What aftersales technical support do you offer?
A Support includes detailed manuals video resources direct access technical team via phone email optional sitevisit packages ensure smooth operation.