1. PEMBUKAAN PAINPOINT DRIVEN

Menskalakan operasi pemulihan emas kepada 500 Tph membentangkan cabaran kejuruteraan dan kewangan yang berbeza. Pengurus loji dan kontraktor kejuruteraan sering dihadapi:
Kesesakan throughput: Inefficient scrubbing and screening can cap processing capacity below 500 Tph, leaving valuable material unprocessed and limiting ROI on your deposit.
Air Tinggi & Penggunaan kuasa: Traditional washing plants can require excessive water recirculation and highhorsepower drives, directly escalating operational costs and environmental footprint.
ClayBearing Material Handling: Sticky clays and agglomerates can blind screens, reduce classification efficiency, and cause significant downtime for manual cleaning.
Kadar Pemulihan Tidak Konsisten: Variable feed material can lead to gold losses in fines or to inadequate liberation of gold from gangue, impacting overall plant yield.
Pakai Cepat & Kos penyelenggaraan: The abrasive nature of alluvial or hard rock feed can lead to premature failure of critical components, resulting in unplanned stoppages and high parts replacement costs.

Is your operation achieving maximum payable gold recovery at a true 500tonperhour rate? Are you managing water and energy costs effectively while minimizing maintenance downtime?

2. GAMBARAN KESELURUHAN PRODUK

A 500 Tph Gold Mining Washing Plant is a highcapacity, sistem pemprosesan modular direka untuk penyental utama, pemeriksaan, dan kepekatan graviti bagi mendapan aluvium atau eluvial, or the preconcentration of hard rock mill feed. Its core function is to liberate gold particles from waste material (geng) and efficiently separate them by size and specific gravity.

Aliran Kerja Operasi:
1. Suapan & Menggosok Primer: Runofmine (ROM) material is fed into a robust scrubber (trommel or rotary) where intense agitation breaks down clays, dissolves cemented aggregates, and liberates gold.
2. Saiz & Pengelasan: The scrubbed ore passes over vibrating screens or within the trommel itself to separate material into distinct size fractions (mis., +10mm oversize waste, 10mm+2mm batu kelikir, 2mm pasir).
3. Kepekatan Graviti: The goldbearing sand fraction is routed to a series of highcapacity gravity concentrators (seperti penumpu emparan atau pintu air) to recover free gold particles.
4. Pengurusan Tailing & Kitar Semula Air: Waste streams are conveyed away, while process water is sent to a settling system for clarification and recirculation.

Skop Permohonan & Batasan:
This plant is engineered for largescale placer operations, alluvial projects, or as a primary wash plant for certain weathered deposits. Its effectiveness is highest on freemilling gold where liberation occurs through physical scrubbing. It is not a substitute for chemical leaching (CIL/CIP) plants required for refractory ores.

3. CIRI TERAS

HighThroughput Trommel Scrubber | Asas Teknikal: Optimized lifters and spray bar configuration | Faedah Operasi: Ensures complete breakdown of claybound aggregates within a shorter retention time | Kesan ROI: Enables consistent processing of 500 Tph of challenging material without bottlenecking downstream circuits.

Dek Skrin Bergetar Modular | Asas Teknikal: Polyurethane modular panels with tensioned wedge system | Faedah Operasi: Rapid panel changeout reduces screen blinding downtime from hours to minutes | Kesan ROI: Meningkatkan ketersediaan tumbuhan dengan anggaran 35%, directly translating to higher annual throughput.

Tekanan Rendah, HighVolume Spray System | Asas Teknikal: Engineered nozzle placement and pump sizing for maximum efficiency | Faedah Operasi: Achieves optimal material washing with up to 30% less water consumption per ton | Kesan ROI: Lowers water procurement/pumping costs and reduces the size requirement for settling ponds.

Sistem Pelinciran Grease Berpusat | Asas Teknikal: Automated programmable system delivering grease to all critical bearings | Faedah Operasi: Menghapuskan titik pelinciran manual, ensuring bearing longevity in highdust environments | Kesan ROI: Reduces bearing failure rates by up to 70%, preventing costly unplanned shutdowns.

Integrated Primary Gravity Circuit | Asas Teknikal: Bank of highGforce centrifugal concentrators plumbed inline with sand slurry flow | Faedah Operasi: Captures free gold immediately after sizing, minimizing handling losses and security risk | Kesan ROI: Improvals overall recovery rates by capturing fastsettling gold that may be lost in conventional systems.

HeavyDuty Chute & Hopper Liners | Asas Teknikal: Keluli tahan lelasan (AR400) or composite liners at all wear points | Faedah Operasi: Withstands constant abrasive flow with minimal wearthrough or replacement needs | Kesan ROI: Extends liner service life by 23x compared to standard plate steel, reducing parts inventory cost.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri untuk 500 Tumbuhan Tph | Kami 500 Tph Gold Mining Washing Plant Solution | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Effective Clay Disintegration Time| ~45 minute retention time required| ~3 minute retention time achieved via optimized scrubber design| Hingga 25% faster processing |
| Penggunaan Air setiap Tan Diproses| ~34 m³/ton average| ~2.5 m³/ton based on field data| Hingga 30% pengurangan |
| Masa Tukar Panel Skrin (Dek Penuh)| Biasanya 68 hours with bolted systems| Less than 4 hours with tensioned modular system| Berakhir 40% pengurangan masa henti |
| Membawa MTBF (Masa Min Antara Kegagalan)| ~6,000 operating hours in harsh conditions| Sasaran >10,000 hours with centralized lube system| Berakhir 65% penambahbaikan |
| Sasaran Ketersediaan Loji Keseluruhan (excluding feed)| ~8588% availability due to maintenance stops| Direka untuk >92% availability through serviceability features| >4 peningkatan mata peratusan |

5. SPESIFIKASI TEKNIKAL

Kapasiti Nominal: Direka untuk operasi berterusan di 500 Ton metrik sejam (550 AS tph) of 100mm feed material.
Keperluan kuasa: Jumlah beban yang disambungkan lebih kurang 800 950 kw, dependent on conveyor lengths and pump configurations. Requires primary voltage supply (mis., 11kV or equivalent) with stepdown transformers.
Spesifikasi Bahan:
Keluli Struktur: ASTM A36 disemai dan dicat.
Pakai Permukaan & Pelapik: Keluli Tahan Lelasan AR400 (minimum thickness varies by location).
Screening Media: Polyurethane modular panels on primary decks; optional wire mesh on secondary decks.
Pump Casings/Impellers: Highchrome alloy cast iron for slurry pumps.
Dimensi Fizikal (Anggaran Jejak): Berbeza mengikut susun atur; typical modular arrangement requires ~40m L x 20m W x 15m H area excluding stockpiles.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +50°C. Sistem penindasan habuk adalah penting. Can be designed for specific seismic or highaltitude conditions.

6. SENARIO APLIKASI

Operasi Alluvial Berskala Besar di Afrika Barat

Cabaran: A major operator needed consistent throughput above 480 Tph but faced persistent screen blinding from lateritic clays, causing daily downtime exceeding two hours for cleaning.
Penyelesaian: Implementation of a customdesigned trommelbased washing plant featuring an aggressive scrubber section followed by our modular vibrating screen deck with intensive spray bars.
Keputusan: Insiden buta skrin dikurangkan sebanyak lebih 90%. The plant achieved a sustained throughput of over $10 Tph consistently during wet season operation when clay content was highest.

Eluvial Gold Project in South America

Cabaran: Recovering fine flour gold from highly weathered saprolitic ore required maximum scrubbing efficiency while minimizing water usage due to remote location constraints.
Penyelesaian: A twostage washing plant was deployed using an initial scrubber followed by a log washer for stubborn clays before classification into multiple gravity circuits tailored for fine gold recovery.
Keputusan: Field data shows overall water consumption was reduced by $28\% against the project's baseline target while achieving targeted fine gold recovery rates above $95\%$ in the gravity circuit alone.

7. PERTIMBANGAN KOMERSIL

Peringkat harga distrukturkan di sekitar konfigurasi teras:
1. Peringkat Tumbuhan Asas: Includes primary scrubber/screen module, penghantar asas,and structural steel supports suitablefor known,favorable deposits.Price typically quoted within range XX USD.
2 Peringkat Pemulihan yang Dipertingkatkan: Base plant plus integrated primary gravity concentration circuit(penumpu emparan),advanced control panel,and upgraded pump specifications.Price typically quoted within range XX USD.
3 Full Modular Process Plant Tier: Complete turnkey solution including feed hopperwith grizzly,tailings conveyors,pam bah,and clarified water recycling system.Price typically quoted within range XX USD.

Optional features include diesel power generation modules,dust encapsulation cabins,and automated sampling systems.Service packages range from basic commissioning support through comprehensive multiyear maintenance agreements including guaranteed parts availability.Financing options including equipment leasingand projectbased financing structures are available subjectto credit approval

Soalan Lazim

Q1 Is this washing plant compatible with existing crushing circuits?
A Yes.The design accepts screened feed from secondary/tertiary crushers.It can also incorporatea preliminary scalping screen moduleto handle direct ROM feedfrom smallerprimary crusher product

Q2 What impact will installing this haveon my current operators?
A Your team will benefitfrom reduced manual cleaning tasksand simplified maintenance procedures.Comprehensive trainingis providedduring commissioningto ensure efficientoperation

Q3 How does the pricing structure workand what payment termsare standard?
A Pricingis fixed upon final engineering reviewwith payment structuredas milestones:A deposit upon order,milestone paymentupon major component fabrication,and balance priorto shipment.Termsare typically30%70%

Q4 What isthe typical implementation timelinefrom orderto commissioning?
A Fora standard configurationlead timeis approximately2632 weeksfrom order acceptance exworks.Deliveryand commissioning timelinesdependon site locationand preparednessbut typicallyrequire68 weeksfor erection

Q5 Can the plant handle variationsin feed gradeor hardness?
A The mechanical designaccommodates normal variationsin material characteristics.For significant changesin ore type(e.g.,from alluvialto weathered hard rock)a consultativereviewis recommendedto optimizewear liner specificationsandscrubber drive power

Q6 Are spare parts readily available?
A We maintainstrategic inventoriesof critical wear partsand offerguaranteed48hour shippingon stocked itemsfor customerswith service agreements

Q7 What aftersales supportis included?
A All purchasesinclude12month warrantyon manufacturing defectscomprehensive commissioning supportby our engineersand accesssto technical documentationRemote diagnostic supportis availablevia optional service packages