1. فتحة مدفوعة بنقطة الألم

Are you facing escalating operational costs and unpredictable output in your largescale gold mining operation? For commercial buyers and plant managers overseeing hightonnage projects, تحديات أ 500 TPH washing plant are significant:
High Downtime from Blockages: Claybound or sticky material can halt your entire processing line, costing thousands per hour in lost production and labor for manual clearing.
معدلات الاسترداد غير متناسقة: Inefficient scrubbing and screening lead to goldbearing fines bypassing recovery circuits, directly eroding your project's profitability.
الماء الزائد & استهلاك الطاقة: Outdated washing technology consumes unsustainable volumes of water and high horsepower, creating both environmental compliance pressures and crippling utility costs.
التآكل السريع للمكونات: Abrasive feed material degrades liners, شاشات, and pump systems prematurely, مما أدى إلى تكرار, unplanned maintenance shutdowns and high parts inventory costs.

Is your current setup delivering the consistent 500tonperhour throughput your reserve model requires? Are you achieving maximum gold liberation while controlling your most variable operating expenses?

2. نظرة عامة على المنتج

الحديث 500 محطة غسيل تعدين الذهب TPH هي عبارة عن وحدات, heavyduty processing system designed for alluvial, على حافة البقاء, or weathered hard rock deposits. Its primary function is to disaggregate, scrub, and classify ore to prepare liberated gold for downstream concentration (على سبيل المثال, السدود, أجهزة الطرد المركزي).

سير العمل التشغيلي:
1. التغذية الأولية & سلخ فروة الرأس: Runofmine (ذاكرة للقراءة فقط) material is uniformly fed via apron feeder to a robust scalping screen, removing oversized waste (+75مم) before the scrubber.
2. التقشير المكثف & تحرير: The core rotary scrubber or trommel uses internal lifters and highpressure water sprays to break down clay matrices and cementation, thoroughly liberating gold particles.
3. التصنيف الدقيق للجسيمات: Discharged material is screened into multiple fractions (على سبيل المثال, +10mm gravel waste, 10mm+2mm sand, 2mm slimes). This critical step ensures optimal feed sizing for downstream recovery units.
4. إدارة المخلفات & التعامل مع المياه: Efficient slurry pumps and cyclones manage fine tailings streams. Integrated water recovery systems recirculate up to 90% من المياه العملية.

نطاق التطبيق & القيود:
نِطَاق: Ideal for surface mining operations with claybound auriferous gravels, saprolitic (نجا) الودائع, and alluvial placer projects requiring highvolume throughput.
القيود: Not suitable for competent hard rock without prior crushing. Performance is highly dependent on accurate feed characterization regarding clay content and plasticity.

3. الميزات الأساسية

جهاز الغسيل الدوار الثقيل | الأساس الفني: Hightorque drive system with reinforced lifters and staggered internal spray bars | المنفعة التشغيلية: Ensures complete ore disintegration with minimal risk of mechanical overload or shaft deflection | تأثير عائد الاستثمار: Reduces cycle time per ton by up to 15% مقابل التصاميم القياسية, directly increasing daily throughput.

تصميم بولت معًا | الأساس الفني: Fabricated structural steel sections with precision machined connection points | المنفعة التشغيلية: Enables rapid onsite assembly by local crews without specialized heavylift welding equipment | تأثير عائد الاستثمار: Cuts installation time by an estimated 40%, accelerating project cash flow.

نظام الفحص المتقدم | الأساس الفني: متعدد الطوابق, highfrequency vibrating screens with polyurethane or rubber modular panels | المنفعة التشغيلية: Provides sharp classification efficiency even with damp feed material; panels are replaceable individually | تأثير عائد الاستثمار: Increases fine gold recovery capture by improving screen accuracy; reduces panel replacement downtime by 60%.

Intelligent Water Management Circuit | الأساس الفني: Series of settling tanks/cyclones and variablespeed slurry pumps controlled by density meters | المنفعة التشغيلية: Maintains optimal process density while maximizing water recirculation; minimizes fresh water intake | تأثير عائد الاستثمار: Can reduce freshwater consumption by over 70%, lowering licensing costs and environmental footprint.

التشحيم المركزي & نقاط المراقبة | الأساس الفني: Manifolded lubrication lines to all major bearings with diagnostic ports for vibration analysis | المنفعة التشغيلية: Enables preventative maintenance during scheduled stops; extends bearing life in highcontamination environments | تأثير عائد الاستثمار: Lowers unscheduled bearing failure risk by an estimated 80%, ensuring predictable maintenance costs.

4. المزايا التنافسية

| مقياس الأداء | معيار الصناعة (500 مصنع الهيدروكربونات النفطية) | ملكنا 500 حلول محطة غسيل تعدين الذهب TPH | ميزة (% تحسين) |
| : | : | : | : |
| Material Preparation Efficiency| Singlestage scrubbing; basic spray bars| Twostage attrition with optimized lifter angle & pressure wash| More complete clay breakdown; +12% gold liberation rate |
| استهلاك المياه لكل طن| ~ 34 متر مكعب / طن معالج| Integrated closedloop recycling system| <1 cubic meter/ton fresh water required; ~ تخفيض بنسبة 70% |
| متوسط ​​الوقت بين الفشل (المحامل الحرجة)| ~2,000 operational hours| مختوم & تشحيم مركزي; premium bearings specified| >3,500 ساعات العمل; +75% خدمة الحياة |
| مدة التجميع في الموقع| 1620 weeks with specialist crew| وحدات تصميم الترباس معا; وحدات مجمعة مسبقا| 1012 weeks with local crew; ~40% time savings |
| سحب الطاقة لكل طن معالج| ~1.8 2.2 كيلوواط ساعة/طن| محركات ذات كفاءة عالية & optimized drum geometry drives consumption down.| ~1.5 kWh/ton; ما يصل الى 20% انخفاض تكلفة الطاقة |

5. المواصفات الفنية

القدرة الاسمية: 500 طن متري في الساعة (based on specific gravity of ~1.6 t/m³).
الحد الأقصى لحجم التغذية: يصل إلى 250 ملم (subject to clay content).
طبل الغسل: Diameter x Length options from Ø3.6m x 9m to Ø4.2m x 12m based on retention time requirements.
نظام القيادة: Dual motor + gear reducer configuration; total installed power range: 450600 كيلوواط.
Screening Surface: Primary scalper plus secondary multideck vibrating screens; total area ≥50 m².
مواصفات المواد: فولاذ مقاوم للتآكل (HARDOX or equivalent) on chutes and liners; polyurethane on screening surfaces.
متطلبات المياه: Fresh water makeup typically 8001200 m³/day depending on clay content in feed.
نطاق التشغيل: مصممة لدرجات الحرارة المحيطة من 20 درجة مئوية إلى +50 درجة مئوية.

6. سيناريوهات التطبيق

مشروع الذهب الغريني في غرب أفريقيا | تحدي: Extremely sticky lateritic clays caused constant plugging in existing scrubber trommel, limiting throughput to <350 TPH with excessive manual cleaning. High seasonal rainfall complicated water management.| حل: Installation of a purposebuilt 500 TPH washing plant featuring an aggressive doublelifter scrubber section for clay attrition and a primary dewatering screen for initial slimes removal.| نتائج: Achieved consistent design throughput of 480520 TPH within two weeks of commissioning. زاد توافر النبات من 92%. Water recycling rate reached >85%, mitigating seasonal supply issues.

Southeast Asian Weathered Hard Rock (Saprolite) عملية | تحدي: Inefficient classification led to significant gold losses in the 2mm+0.5mm fraction reporting incorrectly to tailings due to screen blinding.| حل:: Deployment of a modular washing plant utilizing highfrequency Derrick®style screening technology for precise sand fraction separation ahead of gravity concentration.| نتائج:: Metallurgical accounting confirmed a recovery improvement of over 8 percentage points in the target size fraction. The modular design allowed installation on a constrained hillside pad without major earthworks.

7. الاعتبارات التجارية

Our solutions are offered across three primary tiers:

1.
Pricing varies significantly based on configuration complexity.

Optional features include automated polymer dosing systems for clay handling,
integrated security lighting packages,
مجموعات بداية قطع الغيار,
remote performance monitoring telemetry.

تتراوح حزم الخدمة من دعم التشغيل الأساسي
through comprehensive annual maintenance contracts
including scheduled inspections,
ارتداء عمليات تدقيق الأجزاء,
technical training.

Financing options can be structured through partner institutions,
including leasetoown agreements over
3660 شهور
or milestonebased project financing.

8.التعليمات

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