1. PAINPOINT DRIVE NOLEING

Are you scaling your gold recovery operations only to be constrained by washing and scrubbing capacity? Тогтворгүй тэжээл, шаврын өндөр агууламжтай, and inefficient fines recovery directly impact your bottom line. Эдгээр нийтлэг сорилтуудыг авч үзье:
Bottlenecked Throughput: Your existing scrubber or trommel can't keep up with excavator or dredge output, capping plant capacity at 300 TPH and leaving valuable material stockpiled.
Хэт их зогсолт & Дэмжлэгэ: Холхивчийн байнгын эвдрэл, дэлгэц харалган, and unexpected breakdowns in harsh, abrasive environments lead to costly operational stoppages and high parts replacement costs.
Poor Clay & Fines Liberation: Inadequate scrubbing action leaves gold locked in claybound aggregates, resulting in significant recoverable gold reporting to tailings.
Өндөр ус & Эрчим хүч ердийн клуб: Older designs are inefficient, consuming excessive water per ton processed and driving up operational expenses in remote sites.

How do you increase plant throughput to 500 TPH reliably while ensuring maximum clay breakdown and gold liberation? What solution minimizes unplanned maintenance and optimizes resource consumption for a superior return on investment?

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

The FDA Approved 500 TPH алтны уурхайн угаах үйлдвэр нь хүнд даацын, modular scrubbing and classification system engineered for highvolume alluvial and eluvial deposits. It is designed to meet stringent requirements for materials handling in sensitive environments where regulatory compliance is critical.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээл & Урьдчилсан үзлэг: Runofmine material is fed via conveyor into a robust hopper with a grizzly section to remove oversize rocks (>75мм).
2. Эрчимжүүлсэн гуужуулагч: Material enters the central rotating drum scrubber, where lifters cascade ore for maximum attrition, breaking down clays and dissolving agglomerates.
3. HighPressure Spray Washing: Internally mounted spray bars deliver highimpact water jets to disintegrate stubborn material coatings.
4. Үр дүнтэй скрининг & Ангилал: Scrubbed material passes over modular screen panels (typically 10mm), with undersize reporting to downstream recovery (шлюз, Centrifuges) and oversize conveyed to waste.

Хэрэглээний хамрах хүрээ: Ideal for largescale alluvial gold operations, placer mining projects, and heavy mineral sands beneficiation requiring highvolume feed processing.

Хувьсгал: Not suitable for hard rock primary crushing or processing of highly cemented gravels without prior size reduction. Performance is dependent on consistent feed characteristics and adequate water supply.

3. ҮНДСЭН ОНЦЛОГ

HeavyDuty Drum Scrubber | Техникийн үндэслэл: Highlengthtodiameter ratio with internal helical lifters | Үйл ажиллагааны ашиг тус: Provides extended retention time (23 хоёр хоног) and optimal cascading action for complete clay dissolution | ROI нөлөө: Increases overall gold recovery by liberating locked fines; reduces reprocessing costs.

Modular Screen Section | Техникийн үндэслэл: Бөмбөг, interchangeable polyurethane or steel screen panels | Үйл ажиллагааны ашиг тус: Enables rapid panel changeout (<2 цаг) for different feed conditions or screen sizes; сул зогсолтыг багасгадаг | ROI нөлөө: Reduces maintenance windows by up to 60% compared to weldedscreen units.

FDA-д нийцсэн материалтай холбоо барих гадаргуу | Техникийн үндэслэл: Critical wetted parts constructed from FDAlisted grades of stainless steel or certified polymers | Үйл ажиллагааны ашиг тус: Ensures compliance for operations in environmentally sensitive areas or where water discharge regulations are strict | ROI нөлөө: Mitigates regulatory risk and potential project shutdowns; facilitates permitting.

Төвлөрсөн тослох & Хяналтын систем | Техникийн үндэслэл: Automated lube points on all major bearings with condition monitoring ports | Үйл ажиллагааны ашиг тус: Ensures proper bearing lubrication in dusty conditions; засвар үйлчилгээний хуваарийг урьдчилан таамаглах боломжийг олгодог | ROI нөлөө: Extends component life by over 40%, preventing catastrophic bearing failures and associated downtime.

Хувьсах давтамжийн хөтөч (VFD) Удирдах | Техникийн үндэслэл: PLCcontrolled drive on scrubber motor | Үйл ажиллагааны ашиг тус: Allows operators to finetune rotational speed (Тараан аялал) based on feed viscosity and clay content for optimal processing | ROI нөлөө: Optimizes power consumption and reduces shear on mechanical components under variable loads.

Усны дахин боловсруулах нэгдсэн коллектор | Техникийн үндэслэл: Lowvolume, highpressure spray bars fed from a closedloop settling pond system | Үйл ажиллагааны ашиг тус: Maximizes washing efficiency while minimizing fresh water intake—typically below 100 gallons per ton processed | ROI нөлөө: Drastically reduces water procurement and pumping costs, алслагдсан сайтуудад чухал ач холбогдолтой.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (400 TPH үйлдвэр) | Бидний 500 TPH алт олборлох угаах үйлдвэрийн шийдэл | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Нэрлэсэн дамжуулах чадвар (Clayrich Feed) | 400 Цагдаа (rated), ~320 TPH (actual with clays) | 500 Цагдаа (rated), ~460 TPH (actual with clays) | +25% Үнэлгээ өгсөн / +44% Үр дүнтэй |
| Average Power Consumption per Ton Processed| 0.85 kW/tonne| 0.72 kW/tonne| 15% Эрчим хүчний хэрэглээ |
| Бүтэлгүйтэл хоорондын дундаж хугацаа (Чухал холхивч)| ~1200 цаг| >2,000 цаг| +67% Нарслаг |
| Шавар задрах үр ашиг (>90% passing 2mm)| ~75% yield| >92% ургац авах| +23% Чөлөөлөлт |
| Total Water Consumption per Ton Processed| ~150 gallons/tonne| <100 gallons/tonne| 33% Water Use |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Загварын тэмдэглэгээ: GW500FDA
Нэрлэсэн хүчин чадал: 500 Цаг тутамд тонн (хуурай тэжээл)
Скруббер хүрдний хэмжээс: 3.5m Diameter x 9m Length
Урсгал шахалт: Main Scrubber Motor – 250 kw (335 Царгуур), VFD Controlled
Тэжээлийн дээд хэмжээ: 250 мм хүртэл (after grizzly removal)
Дэлгэцийн тавцангийн тохиргоо: Нэг тавцан, модульчлагдсан хавтан; standard aperture size configurable from 6mm to 20mm.
Барилгын материал: Drum Shell – Abrasionresistant steel; Liner/Wear Parts – AR400 Steel; Material Contact Surfaces – FDAlisted SS304 or equivalent polymers.
Water Supply Requirement: System pressure >60 PSI at flow rate of up to 1,200 GPM.
Ургамлын ул мөр (LxW): Approximately 22m x 8m (excluding feed/discharge conveyors).
Ашиглалтын температурын хүрээ: 20°C-аас +50 °C хүртэл (4°F to 122°F).
Зохицуулах журам: Designed to meet FDA Title 21 CFR for material contact surfaces; general structural design complies with ISO 8525 standards for mining machinery.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

LargeScale Alluvial Gold Operation, Баруун Африк

Сорилт: A major operator needed to upgrade their existing 350 TPH washing circuit that was bottlenecking their dredging output. High clay content caused severe screen blinding and reduced effective capacity by 30%.
Хариу: Implementation of the GW500FDA as the primary scrubbing module ahead of existing gravity circuits.
Үр дүн: -ийн тогтвортой дамжуулалтад хүрсэн 480 TPH of difficult claybound gravels. Clay liberation efficiency improved from 70% нь 94%, leading directly to a measured 8% increase in overall gold recovery within the plant flow sheet within the first quarter.

Placer Mine Expansion Project, Yukon Territory

Сорилт: A new project required an environmentally compliant solution capable of processing 500 TPH of frozen pay gravel within a strict permitting framework that governed materials contact surfaces.
Хариу: Installation of the GW500FDA configured with steam injection manifolds at the feed hopper and FDAcompliant internal components.
Үр дүн: The plant met all regulatory requirements for permitting approval. The robust scrubbing action efficiently processed challenging frozen aggregates while the lowwater design reduced thermal input needs, keeping operational costs within budget projections.

7. АРИЛЖААНЫ ХЭРЭГЛЭЭ

The GW500FDA Gold Mining Washing Plant is offered in three primary configurations:

1. Үндсэн нэгжийн түвшин ($850k 1 сая доллар):
Includes core scrubber module with VFD drive,
Standard steel screen panels,
Basic walkways,
Motor control center,
Oneyear parts warranty

2. Optimized Package Tier ($1М $1 .25М):
FDAcompliant contact surfaces,
Polyurethane modular screen panels,
Integrated centralized greasing system,
Extended walkways & safety guarding,
18month warranty

3 . Turnkey Plant Integration Tier ($1 .5М+):
Customengineered feed & discharge conveyors matched t o your site layout ,
Complete water recycling & settling pond design package ,
Газар дээр нь ашиглалтад оруулах хяналт ,
Twoyear comprehensive warranty including labor

Нэмэлт шинж чанарууд:
• Steam / Hot Water Injection Kits f o r coldclimate operation .
• Onboard diesel generator power pack .
• Advanced trommel screen section f o r more precise sizing .
• Remote monitoring & diagnostics telemetry .

Үйлчилгээний багцууд:
Жил бүрийн хяналт шалгалтын гэрээ , guaranteed spare parts kits , an d operator training programs are available separately .

Санхүүжилтийн сонголтууд:
Тоног төхөөрөмжийн түрээсийн бүтэц , projectbased financing through partner institutions , an d tradein programs f o r qualifying existing equipment can b e arranged .

8 . Түгээмэл асуултууд

Q : Is this washing plant compatible wit h our existing sluice boxes an d concentrators ?
Аг : Тиймээ . The unit i s designed as a dropin scrubbing an d classification module . I t produces clean , sized gravel an d slurry output that can b e directed t o most downstream gravity recovery systems . Our engineering team can review your specific layout t o ensure compatibility .

Q : What i s the typical installation an d commissioning timeline ?
Аг : For th e Optimized Package Tier delivered t o prepared site foundations , mechanical installation typically requires 1014 өдрүүд . Electrical tiein an d wet commissioning require an additional 57 өдрүүд , assuming utilities are available .

Q : How does th e "FDA зөвшөөрөгдсөн" designation impact our operation ?
Аг : This designation specifically refers t o th e materials used i n surfaces contacting process media . I t demonstrates compliance wit h stringent health an d environmental standards , which i s often critical f o r obtaining operating permits i n jurisdictions wit h strict environmental controls .

Q : What are th e ongoing operational costs we should budget f o r ?
Аг : Primary costs include power (~0 .72 кВт/тонн), wear liners /screen panels (dependent o n abrasiveness ; typically replaced annually ), an d routine bearing lubrication . Field data indicates total operating cost excluding labor ranges between $0 .85$1 .25 боловсруулсан тонн тутамд .

Q : Can th e plant handle variations i n feed material , such as sudden increases i n clay content ?
Аг : Тиймээ . Th e Variable Frequency Drive allows operators t o adjust drum speed t o increase attrition during highclay periods . Th e modular screen design also allows f o r quick changes t o larger apertures if temporary relief from blinding i s needed .

Q : What kind of operator training i s provided ?
Аг : Comprehensive training covering normal operation , shutdown procedures , байнгын засвар үйлчилгээний шалгалт , an d basic troubleshooting i s provided during commissioning . Training manuals an d video guides are supplied .

Q : Сэлбэг хэрэгсэл бэлэн байна ?
Аг : We maintain a global network of certified parts depots stocking critical wear items like lifters , дэлгэцийн самбар ,an d bearing assemblies . Guaranteed dispatch of critical spares within 24 hours i s available under our premium service contracts