Coke Vibration Screen Factories Competitive Price
1. فتحة مدفوعة بنقطة الألم
Is your coke handling operation losing profitability to persistent screening bottlenecks? Common challenges with standard coke vibration screens include:
Excessive Blinding & تحمل أكثر: تلتصق الرطوبة وجزيئات فحم الكوك الدقيقة بأسطح الشاشة, blinding apertures and forcing oversized material into finished product bins, compromising quality and risking customer rejection.
Premature Deck & التعب الهيكلي: The abrasive nature of metallurgical coke, combined with highimpact loading from feed chutes, leads to frequent screen cloth replacement and unexpected structural weld failures, مما تسبب في التوقف غير المخطط له.
فصل الغرامات غير فعال: Inadequate vibration dynamics fail to properly stratify material, resulting in valuable coke fines reporting to the oversize stream or insufficient removal of subspec material, directly impacting yield and revenue.
عبء الصيانة العالي & التوقف: Traditional designs require frequent bearing lubrication, lengthy deck changeouts, and constant tension adjustments. This translates to high labor costs and lost production hours.
Are you seeking a coke vibration screen solution engineered to maximize uptime, protect product grade integrity, وخفض التكلفة الإجمالية للملكية?
2. نظرة عامة على المنتج: شاشة اهتزاز فحم الكوك الثقيلة
هذه المعدات ذات قدرة عالية, linear motion vibrating screen specifically engineered for the sizing and scalping of metallurgical coke in battery charge preparation and coke sorting plants. تصميمه يعطي الأولوية للمتانة, material separation accuracy, and operational continuity in harsh 24/7 البيئات.
سير العمل التشغيلي:
1. Controlled Feed Reception: Coke from crushers or feed conveyors is directed onto the screen’s robust feed box, الذي يوزع المواد بالتساوي عبر العرض الكامل للسطح الأول.
2. التقسيم الطبقي الفعال & الانفصال: A powerful dualvibrator motor system generates a linear throwing motion, aggressively propelling material forward while stratifying it by size for precise passage through deck apertures.
3. Accurate Product Stream Division: Sized fractions are discharged via dedicated spouts—typically producing clean oversize (على سبيل المثال, +25mm blast furnace coke), intermediate product (على سبيل المثال, فحم الكوك), and controlled fines (على سبيل المثال, 10مم نسيم).
نطاق التطبيق: Primary sizing of hot or cold metallurgical coke, scalpings of oven charge material, dedusting of coke breeze. Not recommended for sticky materials without specialized deck systems or for extremely corrosive chemical environments without specified material upgrades.
3. الميزات الأساسية
نظام سطح السفينة وحدات | الأساس الفني: Tensioned rubberclad panels with polyurethane side tension strips | المنفعة التشغيلية: Singlepanel replacement in under 30 minutes vs. full deck changes; reduced downtime by up to 70% for maintenance | تأثير عائد الاستثمار: Cuts labor hours per changeout and increases plant availability for production.
مكافحة العمى & Wear System | الأساس الفني: Integrated ball tray decks or urethanecoated wire mesh with nonstick properties | المنفعة التشغيلية: Continuous microimpact dislodges sticky fines; wearresistant surfaces extend deck life 35x over mild steel | تأثير عائد الاستثمار: Reduces consumable costs by lowering deck replacement frequency and maintains consistent screening efficiency.
Dual Synchronized Vibrator Drive | الأساس الفني: Two externally mounted motors with forced synchronization through a gear coupling system | المنفعة التشغيلية: Provides stable linear motion; allows easy adjustment of amplitude; if one motor fails, the unit safely coasts down preventing catastrophic damage | تأثير عائد الاستثمار: Eliminates risk of costly twinshaft breakdowns and simplifies drive maintenance.
Ruggedized Frame Construction | الأساس الفني: تحليل العناصر المحدودة (الهيئة الاتحادية للبيئة)optimized side plates with reinforced cross members and hardfaced wear liners at load points | المنفعة التشغيلية: Withstands continuous impact from large coke lumps; prevents crack propagation in highstress areas | تأثير عائد الاستثمار: يمتد عمر الخدمة الهيكلية إلى أبعد من ذلك 10+ years under heavy duty cycles, حماية استثمار رأس المال.

Environmental Sealing & إدارة الغبار | الأساس الفني: Multilabyrinth seals on bearing housings combined with easily accessible dust covers at transfer points | المنفعة التشغيلية: Excludes abrasive coke dust from critical vibrator bearings; contains airborne particulate at discharge spouts | تأثير عائد الاستثمار: Extends bearing service intervals to over 12,000 hours and supports plantwide dust compliance.
4. المزايا التنافسية
| مقياس الأداء | معايير الصناعة لشاشات فحم الكوك | لدينا حل شاشة اهتزاز فحم الكوك | ميزة (% تحسين) |
| : | : | : | : |
| Deck ChangeOut Time (Full Unit) | 812 ساعات العمل اليدوي | < 4 ساعات مع نظام وحدات| >50% أسرع |
| عمر قماش الشاشة (سطح السفينة الأساسي) | 24 months with mild steel wire mesh| 915 months with polyurethane/ rubberclad systems| ~200% longer |
| تحمل MTBF (متوسط الوقت بين الفشل) تحت الحمل| ~ 8,000 ساعة| >12,000 ساعات مع الختم المتقدم| 50% حياة أطول |
| Screening Efficiency for 10mm Fines Removal| ~8590% كفاءة| باستمرار >94% كفاءة| ~510% more product yield |
Field data based on controlled plant trials comparing identical feed material.
_Industry testing demonstrates these improvements under comparable operating conditions._
5. المواصفات الفنية
سعة & تصنيف: مصممة للإنتاجية من 200 ل 2,500 طن متري في الساعة (MTPH), depending on model size and aperture configuration.
متطلبات الطاقة: محركات هزازة مزدوجة تتراوح من 2 س 7.5 كيلوواط ل 2 س 45 كيلوواط (400/690V, 50/60 هرتز). Driveon voltage specified per client requirements.
مواصفات المواد:
إطار & لوحات جانبية: فولاذ كربوني عالي القوة (Q345B أو ما يعادلها).
عوارض دعم سطح السفينة & ارتداء بطانات: فولاذ مقاوم للتآكل (AR400/500).
الطوابق الشاشة: Options include tensioned polyurethane panels, rubberclad modular panels, or stainlesssteel wire mesh.
الينابيع: Heavyduty steel coil springs or rubber shear mounts.
الأبعاد المادية (نموذج العينة): العرض من 1.2م إلى 3.6م; أطوال من 4.8 م إلى 10 م; installation slope adjustable between 5° to +5°.
نطاق التشغيل البيئي: Ambient temperature range from 20°C to +50°C. Handles feed material temperatures up to 120°C with specified heatresistant components.
6. سيناريوهات التطبيق
[Steel Plant – Blast Furnace Coke Preparation] تحدي: A major integrated steel mill faced inconsistent blast furnace coke sizing (+25جزء مم). Their existing screens experienced rapid blinding due to moisture variation, allowing oversized (+50مم) lumps into the BF feed conveyor system.
[Coke Sorting Plant – Product Yield Optimization] تحدي: A merchant coke producer needed sharper separation between nut coke (1025مم) and coke breeze (10مم) fractions to meet premium customer specifications. Their legacy screens suffered from poor stratification.
[حل:] Implementation of a customdesigned twodeck linear motion vibrating screen featuring antiblinding ball tray decks on the top panel for scalpings. The bottom finescreen deck utilized a slotted polyurethane panel for precise fines removal.
[نتائج:] Oversize contamination in the BF feed fell by over . Product consistency improved significantly. The new design also reduced annual maintenance downtime related to screen changes by an estimated .
[حل:] Installation of a highprecision threedeck vibrating screen. The unit was configured with a steppeddeck design using specialized urethane screen surfaces optimized for nearsize separation.
[نتائج:] Screening efficiency for the target fractions increased from . This directly enhanced product value. The robust construction also reduced vibration transmission to the supporting structure.
7. الاعتبارات التجارية
Our heavyduty vibrating screens are offered in three primary tiers:
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