1. PEMBUKAAN PAINPOINT DRIVEN

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? Tambahan pula, 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. GAMBARAN KESELURUHAN PRODUK

This datasheet details our advanced line of Penumpu Emas Empar, 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.

Aliran Kerja Operasi:
1. Pengenalan suapan: Buburan, 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. Pelupusan Tailing: The waste tailings exit the machine for further processing or disposal.

Skop Permohonan & Batasan:
Skop: Sesuai untuk mendapatkan semula emas percuma >30 mikron, as a primary concentrator in alluvial operations or as a secondary/tertiary concentrator in hard rock mills. Effective on both eluvial and placer deposits.
Batasan: Not suitable for chemicalbound (refraktori) gold or ultrafine (<20 mikron) particles without preclassification. Feed particle size and slurry density must be controlled within specified parameters for optimal performance.

3. CIRI TERAS

Pemacu Kelajuan Boleh Ubah | Asas Teknikal: Frequencycontrolled electric motor | Faedah Operasi: Operators can precisely adjust Gforce to match feed grade and particle size distribution in realtime for optimal recovery | Kesan ROI: Data lapangan menunjukkan a 515% increase in fine gold recovery compared to fixedspeed units, maximizing yield from existing ore.
CeramicLined Concentrate Bowl | Asas Teknikal: Highalumina ceramic wear surfaces | Faedah Operasi: Exceptional abrasion resistance extends service life 3x longer than polyurethane liners in highsilica feeds, mengurangkan kekerapan pertukaran | Kesan ROI: Cuts longterm parts inventory costs and labor hours dedicated to liner replacement, lowering cost per operating hour.
Sistem Pelepasan Automatik | Asas Teknikal: Pengawal logik boleh atur cara (Plc) with timer/sensor activation | Faedah Operasi: Enables unattended operation during shift cycles with consistent concentrate removal, reducing operator intervention | Kesan ROI: Improves overall plant throughput efficiency and allows personnel reallocation to other critical tasks.
LowPressure Feed System | Asas Teknikal: Optimized feed cone design and inlet geometry | Faedah Operasi: Requires only standard slurry pump pressure (1025 Psi), eliminating the need for specialized highpressure pumps | Kesan ROI: Reduces ancillary equipment capital cost and associated energy consumption by up to 30% for the concentration stage.
Reka Bentuk Bingkai Modular | Asas Teknikal: Bolttogether, preengineered steel structure | Faedah Operasi: Simplifies transport to remote sites and allows for easier reconfiguration or expansion within the plant layout | Kesan ROI: Reduces installation time and cost by approximately 25%, getting your operation to revenue generation faster.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penanda Aras Piawaian Industri | Penyelesaian Penumpu Emas Empar Kami | Kelebihan Berdokumen |
| : | : | : | : |
| Kadar Pemulihan Emas Halus (<100 mesh) | 85% 92% | 94% 98% under controlled feed conditions | Hingga 7% penambahbaikan |
| Kehidupan Pelapik Purata (Suapan Melelas) | 800 1,200 jam (Poliuretana) | 2,500 3,500 jam (Seramik) | ~200% improvement |
| Penggunaan Air Tertentu (m³/tonne feed) | 1.8 2.5 m³/tan (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| Hingga 40% pengurangan penggunaan air |
| Power Draw per tonne processed (kWj/t)| Berbeza dengan ketara; often not optimized as a system.| Engineered lowpressure feed & efficient motor reduces ancillary load.| Hingga 25% lower total connected load |

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

5. SPESIFIKASI TEKNIKAL

Kapasiti Julat Model: From pilotscale units at 5 tan sejam (tph) to industrial production models handling up to 150 tph of slurry feed.
Keperluan kuasa: Motor elektrik dipandu dari 3 kW kepada 11 kW seunit, bergantung pada saiz model; standard voltages of 415V/50Hz or 480V/60Hz; other configurations available.
Spesifikasi Bahan: 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.
Dimensi Fizikal (Typical Production Model): Approximate footprint of 2m x 1.5m; height of ~1.8m; weight between 800kg 1500kg depending on configuration.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +50°C; kandang elektrik yang dilindungi habuk (Penarafan IP65); suitable for installation in covered but nonconditioned plants.

6. SENARIO APLIKASI

Hard Rock Mill – Gravity Circuit Optimization

| Cabaran:| 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 mesh. |
| Penyelesaian:| Two centrifugal gold concentrators were installed as tertiary concentrators, processing the combined concentrate from shaking tables and spirals.| Keputusan:| Within one quarter, 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

| Cabaran:| A largescale placer operation needed higher throughput and more consistent performance than their legacy sluice systems offered, especially during fluctuations in feed grade.| Penyelesaian:| A battery of four centrifugal concentrators was deployed in parallel as primary roughing units after trommel scrubbing.| Keputusan:| 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. PERTIMBANGAN KOMERSIL

Our centrifugal gold concentrators are offered in three primary tiers:
1. Kewajipan Standard: For moderateabrasion feeds and continuous operations; includes core features with polyurethane liners.
2.
3.Tugas Berat: Untuk suapan yang sangat kasar (high silica content); includes ceramic linings as standard and reinforced components.
4.Modular PlantReady Units: Preassembled on skidmounted frames with integrated feed sumps, pam, and control panels for rapid deployment.

Ciri Pilihan & Pakej:
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.

Perkhidmatan & Sokongan: Pakej perkhidmatan yang komprehensif disediakan, ranging from basic warranty extension to full annual maintenance agreements including liner inspection/replacement schedules and performance optimization audits.

Pilihan Pembiayaan: We work with international export finance partners to offer competitive leasing structures and project financing solutions tailored to mining capital expenditure cycles.

8.Soalan Lazim

S1: 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

S2: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

S3: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