1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Is your coke handling operation losing profitability to persistent screening inefficiencies? Для руководителей заводов и инженерных подрядчиков, the wrong vibration screen can be a continuous source of cost and disruption. Общие проблемы включают в себя:

Ослепление & Переноситься: Moisture and fine coke particles clog screen decks, reducing effective screening area and allowing undersize material to carry over. This contaminates product grades and forces manual cleaning, остановка производства.
Преждевременный износ & Время простоя: The abrasive nature of metallurgical coke accelerates wear on screen panels, палубы, и возбудители. Frequent component replacement leads to unplanned downtime and high maintenance costs.
Непоследовательный размер & Качество продукции: Inadequate vibration dynamics or poor deck design result in inconsistent particle separation. This fails to meet strict customer specifications for blast furnace or foundry coke, рисковать штрафами по контракту.
Структурная усталость & Отказ: Highcycle loading from continuous operation can lead to cracks in the screen body or support structure, causing catastrophic failure and extended, дорогостоящий ремонт.

Are you facing escalating maintenance budgets, unpredictable availability, and compromised product quality from your current screening solution? It’s time to evaluate a purposeengineered alternative.

2. ОБЗОР ПРОДУКТА

A Coke Vibration Screen is a heavyduty industrial screening machine designed for the highvolume separation and classification of metallurgical coke. Its core function is to efficiently sort crushed coke into precise size fractions (например, ореховый кокс, ветер) while removing fines and contaminants.

Операционный рабочий процесс:
1. Кормить & Распределение: Crushed coke is fed onto the screen’s robust feed box, which evenly distributes material across the full width of the primary deck.
2. Стратификация & Разделение: Highintensity vibration stratifies the material bed. Smaller particles pass through deck apertures, в то время как более крупные частицы перемещаются по поверхности деки.
3. Размеры & Увольнять: Multideck configurations allow for simultaneous separation into multiple product streams (например, негабаритный, product grade(с), undersize/fines), each discharged via dedicated chutes.

Область применения: Первичная калибровка доменного кокса, отделение орехового кокса, recrushing circuit checkscreening, and removal of coke breeze from foundry coke.
Ограничения: Not suitable for sticky materials without specialized deck technology; performance is dependent on proper feed rate and moisture content management.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

HeavyDuty Box Frame Construction | Техническая основа: Full continuous welding with internal crossbracing | Операционная выгода: Eliminates stress points and frame cracking under high cyclic loads | Воздействие на рентабельность инвестиций: Снижает риск катастрофического структурного разрушения, extending operational life by years and avoiding major capital repair costs.

Modular Polyurethane Deck Panels | Техническая основа: Abrasionresistant PU with tailored aperture design | Операционная выгода: Dramatically increases wear life over steel panels; reduced blinding due to material elasticity | Воздействие на рентабельность инвестиций: Lowers panel replacement frequency by 300400%, cutting parts inventory and labor downtime.

Dual CounterRotating Exciters | Техническая основа: Two synchronized eccentric shafts generating a linear throwing motion | Операционная выгода: Обеспечивает последовательный, controllable material travel speed and stratification efficiency across entire deck width | Воздействие на рентабельность инвестиций: Ensures stable product sizing accuracy (+/ 2%), reducing product giveaway and quality rejections.

Пылезащищенный подшипниковый узел | Техническая основа: Лабиринтные уплотнения с отверстиями для продувки смазки в прочном корпусе | Операционная выгода: Protects critical bearings from pervasive coke dust ingress | Воздействие на рентабельность инвестиций: Продлевает срок службы подшипников более чем 60%, preventing unplanned stops due to bearing seizure.

Система натяжения деки QuickRelease | Техническая основа: Bolted clamp rails with standardized tool access | Операционная выгода: Enables single operator panel changeout in under half the time of traditional systems | Воздействие на рентабельность инвестиций: Turns a 46 hour maintenance task into a 2hour task, повышение эксплуатационной готовности завода.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Стандартное отраслевое решение | Наше решение для виброгрохота для кокса | Преимущество (% Улучшение) |
| : | : | : | : |
| Panel Service Life (Абразивный износ) | Standard Hardened Steel Panels (36 месяцы) | Modular Polyurethane Panels (1218 месяцы) | +300% продолжительность жизни |
| Annual BearingRelated Stoppages| 23 events per year (824 hrs downtime)| <1 event per year (60% снижение |
| Эффективность скрининга (Grade Purity) | ~8892% consistency in target fraction| 9598% consistency in target fraction| ~57% improvement |
| Структурная целостность (Среднее время между отказами) | Major frame weld inspection/repair every 35 годы| Major frame weld inspection/repair every 8+ годы| +100% долговечность |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Номинальная мощность: зависит от модели; стандартный диапазон от 200 к 1,500 метрические тонны в час.
Экранные деки: Одинокий, двойной, или трехпалубные конфигурации.
Deck Area: От 6 sqm to over 24 кв.м..
Приводной блок: Dual shaft exciter with Vbelt drive from standard TEFC industrial motor.
Требования к питанию: Рейтинг двигателей от 15 кВт до 55 кВт (400В/50 Гц или как указано).
Vibration Amplitude & Частота: Регулируемый; обычно 46 mm amplitude at 9001000 об/мин.
Характеристики материала: Main frame S355JR carbon steel; Side plates AR400 abrasionresistant steel; Deck support system hotdip galvanized steel.
Физические размеры (Пример): For a model with 12 sqm deck area – Length: ~6.5m, Ширина: ~3.2m, Высота: ~2,8 м (excluding feed/discharge chutes).
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 20°С до +45°С.; dusttight construction for IP65 equivalent environments.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

[Металлургический комбинат] Испытание: A major mill’s blast furnace nut coke circuit experienced rapid blinding of wire mesh screens due to residual moisture, requiring biweekly shutdowns for cleaning. Product contamination was affecting furnace burden consistency.

[Решение]: Implementation of a tripledeck Coke Vibration Screen fitted with nonblinding polyurethane panels on the upper decks for scalping and fine stainlesssteel wire on the bottom deck for precise separation.

[Результаты]: Screen availability increased from 98%. Manual cleaning intervals extended from two weeks to three months. Product grade purity improved by 6%, contributing to more stable furnace operation.

[Коксохимический завод] Испытание: A merchant coke producer faced excessive carryover of fines into their premium foundry coke product line due to an undersized screen with poor dynamics.

[Решение]: Installation of a highcapacity dualdeck Coke Vibration Screen with optimized throw angle and stroke length for their specific particle size distribution.

[Результаты]: Fines content in the final product was reduced from an unacceptable 8% to below the required specification of <3%. This eliminated customer complaints and allowed entry into highervalue market segments.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Our private label manufacturing program provides tailored solutions:

Ценовые уровни: На основе номинальной мощности (+/500 ТПХ), number of decks (single vs multi), конфигурация привода (standard vs variable frequency), level of corrosion protection (standard paint vs specialized coating systems).
Примечание: A customengineered Coke Vibration Screen represents a significant capital investment focused on longterm operational cost reduction.
Дополнительные функции: Rubber buffer isolators for reduced structural loadings; stainless steel discharge hoods; spray bar systems for dedicated applications; advanced condition monitoring sensors on bearings.
Пакеты услуг: Extended warranty plans are available alongside commissioning supervision services offered by our engineering partners globally.
Примечание: We strongly recommend partnering with local service engineers familiar with heavy vibrating equipment for installation oversight.
(For OEM/Resellers): Варианты финансирования: We work exclusively B2B with equipment resellers/OEMs who may offer their own financing or leasing structures directly through their commercial channels.

8.Часто задаваемые вопросы

1 квартал: Is this Coke Vibration Screen compatible with our existing feed conveyor discharge height?
А1: Our designs are highly customizable regarding inlet height dimensions as part of our private label program during engineering review stage prior manufacturing commitment ensuring fit within your existing layout constraints without requiring expensive structural modifications

Q2 What impact will installing this have on our plant's structural supports?
A2 Field data shows that incorporating rubber shear spring isolators significantly reduces dynamic forces transmitted into supporting structures often by upto70%. We provide detailed load data static dynamic forces necessary for your civil engineering team verify adequacy existing supports

Q3 How does pricing compare against sourcing commodity screens from generalist manufacturers?
A3 Initial investment may be higher reflecting use premium materials heavyduty construction however total cost ownership analysis consistently shows lower lifetime cost due reduced maintenance parts consumption increased uptime improved product yield leading faster payback period typically within18–24 months depending operational intensity

Q4 What are lead times typical private label order?
A4 Lead times vary based complexity customization current production schedule Standard configured models typically available within10–14 weeks upon order confirmation approval final drawings Fully customized solutions may require16–20 weeks

Q5 Can you supply matching peripheral equipment like chutes conveyors?
A5 As private label manufacturer we focus core screening equipment supply However we can provide detailed interface drawings specifications facilitate seamless integration components sourced locally through your preferred partners reducing shipping costs logistical complexity

Q6 What documentation provided support maintenance operations?
A6 Each unit ships comprehensive documentation package including foundation drawings assembly manuals parts lists exploded diagrams lubrication schedules critical spares recommendations ensure your maintenance team has all necessary information perform effective preventative corrective maintenance

(This content is engineered as technical marketing material based on industrystandard performance data related to vibrating screens used in abrasive applications like coke handling.)