1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Масштабирование операций по добыче золота 500 Tph представляет собой определенные инженерные и финансовые проблемы. Plant managers and engineering contractors often face:
Узкие места пропускной способности: Inefficient scrubbing and screening can cap processing capacity below 500 Тч, leaving valuable material unprocessed and limiting ROI on your deposit.
Высокая вода & Потребляемая мощность: 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.
Непоследовательные темпы восстановления: Variable feed material can lead to gold losses in fines or to inadequate liberation of gold from gangue, impacting overall plant yield.
Быстрый износ & Затраты на техническое обслуживание: 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. ОБЗОР ПРОДУКТА

А 500 Tph Gold Mining Washing Plant is a highcapacity, модульная система обработки, предназначенная для первичной очистки, скрининг, и гравитационное сосредоточение аллювиальных или элювиальных отложений, or the preconcentration of hard rock mill feed. Its core function is to liberate gold particles from waste material (банда) and efficiently separate them by size and specific gravity.

Операционный рабочий процесс:
1. Кормить & Первичная очистка: Рунофайн (ПЗУ) material is fed into a robust scrubber (trommel or rotary) where intense agitation breaks down clays, dissolves cemented aggregates, and liberates gold.
2. Размеры & Классификация: The scrubbed ore passes over vibrating screens or within the trommel itself to separate material into distinct size fractions (например, +10mm oversize waste, 10mm+2mm gravels, 2mm sands).
3. Концентрация гравитации: The goldbearing sand fraction is routed to a series of highcapacity gravity concentrators (такие как центробежные концентраторы или шлюзы) to recover free gold particles.
4. Управление хвостохранилищами & Переработка воды: Waste streams are conveyed away, while process water is sent to a settling system for clarification and recirculation.

Область применения & Ограничения:
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 (КИЛ/СИП) plants required for refractory ores.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

HighThroughput Trommel Scrubber | Техническая основа: Optimized lifters and spray bar configuration | Операционная выгода: Ensures complete breakdown of claybound aggregates within a shorter retention time | Воздействие на рентабельность инвестиций: Enables consistent processing of 500 Tph of challenging material without bottlenecking downstream circuits.

Модульное виброгрохот | Техническая основа: Polyurethane modular panels with tensioned wedge system | Операционная выгода: Rapid panel changeout reduces screen blinding downtime from hours to minutes | Воздействие на рентабельность инвестиций: Повышает эксплуатационную готовность установки примерно на 35%, directly translating to higher annual throughput.

Низкое давление, HighVolume Spray System | Техническая основа: Engineered nozzle placement and pump sizing for maximum efficiency | Операционная выгода: Achieves optimal material washing with up to 30% less water consumption per ton | Воздействие на рентабельность инвестиций: Lowers water procurement/pumping costs and reduces the size requirement for settling ponds.

Централизованная система смазки | Техническая основа: Automated programmable system delivering grease to all critical bearings | Операционная выгода: Устраняет точки ручной смазки, ensuring bearing longevity in highdust environments | Воздействие на рентабельность инвестиций: Reduces bearing failure rates by up to 70%, preventing costly unplanned shutdowns.

Integrated Primary Gravity Circuit | Техническая основа: Bank of highGforce centrifugal concentrators plumbed inline with sand slurry flow | Операционная выгода: Captures free gold immediately after sizing, minimizing handling losses and security risk | Воздействие на рентабельность инвестиций: Improvals overall recovery rates by capturing fastsettling gold that may be lost in conventional systems.

Тяжелый желоб & Hopper Liners | Техническая основа: Износостойкая сталь (АР400) or composite liners at all wear points | Операционная выгода: Withstands constant abrasive flow with minimal wearthrough or replacement needs | Воздействие на рентабельность инвестиций: Extends liner service life by 23x compared to standard plate steel, reducing parts inventory cost.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт для 500 Тф Растения | Наш 500 Решение для промывочной установки для добычи золота Tph | Преимущество (% Улучшение) |
| : | : | : | : |
| Effective Clay Disintegration Time| ~45 minute retention time required| ~3 minute retention time achieved via optimized scrubber design| До 25% faster processing |
| Расход воды на тонну переработки| ~34 m³/ton average| ~2.5 m³/ton based on field data| До 30% снижение |
| Время замены экранной панели (Полная колода)| Обычно 68 hours with bolted systems| Less than 4 hours with tensioned modular system| Над 40% сокращение времени простоя |
| Средняя наработка на отказ подшипника (Среднее время между отказами)| ~6,000 operating hours in harsh conditions| Цель >10,000 hours with centralized lube system| Над 65% улучшение |
| Общий целевой показатель эксплуатационной готовности предприятия (excluding feed)| ~8588% availability due to maintenance stops| Предназначен для >92% availability through serviceability features| >4 увеличение процентного пункта |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Номинальная мощность: Designed for continuous operation at 500 метрические тонны в час (550 США т/ч) of 100mm feed material.
Требования к питанию: Общая подключенная нагрузка приблизительно 800 950 кВт, dependent on conveyor lengths and pump configurations. Requires primary voltage supply (например, 11kV or equivalent) with stepdown transformers.
Характеристики материала:
Конструкционная сталь: ASTM A36 primed and painted.
Изнашиваемые поверхности & Вкладыши: AR400 Износостойкая сталь (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.
Физические размеры (Приблизительная площадь): Зависит от планировки; typical modular arrangement requires ~40m L x 20m W x 15m H area excluding stockpiles.
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 20°С до +50°С.. Системы пылеподавления являются неотъемлемой частью. Can be designed for specific seismic or highaltitude conditions.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Крупномасштабные аллювиальные разработки в Западной Африке

Испытание: 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.
Решение: Implementation of a customdesigned trommelbased washing plant featuring an aggressive scrubber section followed by our modular vibrating screen deck with intensive spray bars.
Результаты: Число случаев ослепления экрана сократилось более чем 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

Испытание: Recovering fine flour gold from highly weathered saprolitic ore required maximum scrubbing efficiency while minimizing water usage due to remote location constraints.
Решение: 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.
Результаты: 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. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Ценовые уровни структурированы вокруг базовой конфигурации.:
1. Базовый уровень растений: Includes primary scrubber/screen module, основные конвейеры,and structural steel supports suitablefor known,favorable deposits.Price typically quoted within range XX USD.
2 Расширенный уровень восстановления: Base plant plus integrated primary gravity concentration circuit(центробежные концентраторы),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,водоотливные насосы,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

Часто задаваемые вопросы

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