Professional Coke Vibration Screen Producers
1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT
Ваша деятельность по сортировке кокса страдает от постоянной неэффективности, которая снижает прибыльность?? Plant managers and engineering contractors face significant challenges with traditional screening methods for metallurgical coke. Общие болевые точки включают в себя:
Чрезмерное начисление штрафов: Aggressive screening action can degrade premium coke, создание лишних штрафов (10мм) that are difficult to sell, directly impacting revenue per ton.
Ослепление & Переноситься: Moisture and sticky fines blind screen decks, while undersized material carries over into the product stream. This compromises product quality, leads to customer rejections, and forces frequent, costly manual cleaning halts.
Высокий уровень обслуживания & Время простоя: The abrasive nature of coke accelerates wear on screen panels, подшипники, and structures. Unplanned downtime for repairs and the constant replacement of parts create substantial operational costs.
Неэффективное разделение: Inconsistent feed rates or improper screen motion result in poor size separation. This means onspec product is lost to waste streams, and offspec material contaminates the product silo.
Are you searching for a robust screening solution that maximizes onspec yield, protects material integrity, and operates reliably with minimal intervention? The right industrial vibrating screen is a critical investment in your plant’s throughput and bottom line.
2. ОБЗОР ПРОДУКТА: Сверхмощный вибрационный грохот для кокса
Данное оборудование имеет высокую производительность., linear motion vibrating screen engineered explicitly for the scalping and precise size classification of hot or cold metallurgical coke. Its design prioritizes gentle yet effective material handling to preserve coke integrity while ensuring sharp separations.
Операционный рабочий процесс:
1. Контролируемая подача: Coke from the crusher or oven is delivered onto the screen via a regulated feed chute to ensure an even distribution across the full width of the deck.
2. Эффективная стратификация & Разделение: Двойные вибромоторы создают линейное движение броска., stratifying the material bed. Larger particles travel rapidly across the deck for discharge as oversize, while correctly sized coke passes through the precisely calibrated screen apertures.
3. Dedicated Product Streams: Separated fractions—oversize, multiple grades of onspec product (например, доменный кокс, ореховый кокс), and fines—are discharged via isolated chutes into their respective conveying systems or stockpiles.
Область применения: Первичный размер (скальпирование) and secondary classification of metallurgical coke in coke plants, сталелитейные заводы, и терминалы по перевалке сыпучих грузов.
Ограничения: Не предназначен для липких, claylike materials without pretreatment; maximum lump size and temperature limits apply as per technical specifications.
3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ
Patented NonBlind Deck System | Техническая основа: Multilayer polyurethane panels with tapered apertures and elastic secondary cleaning balls | Операционная выгода: Prevents aperture clogging from moist or sticky fines; maintains consistent screening efficiency without manual intervention | Воздействие на рентабельность инвестиций: Eliminates downtime for cleaning; improves screening efficiency by up to 15%, увеличение пропускной способности
DualCounterweight Vibrator Drive | Техническая основа: Two synchronized vibrator motors producing a linear force vector | Операционная выгода: Обеспечивает последовательный, fully adjustable stroke for optimal material travel speed and stratification; minimal dynamic stress transferred to the support structure | Воздействие на рентабельность инвестиций: Reduces structural maintenance costs by up to 30%; allows tuning for different feed conditions to maximize yield
Modular Deck & Защита от износа | Техническая основа: Boltin wear liners on side plates and replaceable deck sections constructed from AR400 steel or specialized polyurethane | Операционная выгода: Значительно упрощает обслуживание; worn components can be replaced in sections without dismantling the entire machine | Воздействие на рентабельность инвестиций: Cuts panel replacement time by 60%; extends major overhaul intervals
Закрытая пыленепроницаемая конструкция | Техническая основа: Continuous sealing system between deck frames and fully clad sidewalls with integrated dust extraction ports | Операционная выгода: Contains dust emissions at the source, improving plant air quality and safety compliance | Воздействие на рентабельность инвестиций: Reduces housekeeping costs and mitigates risk of regulatory noncompliance fines
Изоляция винтовой пружины для тяжелых условий эксплуатации | Техническая основа: Highcycle fatigueresistant steel coil springs supporting the vibrating frame | Операционная выгода: Поглощает 95% динамических нагрузок, preventing vibration transmission to the building foundation | Воздействие на рентабельность инвестиций: Eliminates costly reinforced concrete foundations; allows for simpler steel support structures
4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА
| Метрика производительности | Отраслевой стандарт (Обычные экраны) | Our Coke Vibrating Screen Solution | Преимущество (% улучшение) |
| : | : | : | : |
| Эффективность скрининга (Точность) | ~8590% при оптимальных условиях | последовательно >95% across varying feed rates| +510% improvement in yield |
| Срок службы панели (AR Steel) | 36 months depending on abrasiveness| 814 months with optimized deck system| +100% более длительный срок эксплуатации |
| Ежегодный простой для обслуживания экрана| 120180 часы (уборка, panel changes)| 4060 hours with modular design| ~65% reduction in lost time |
| Генерация штрафов (10мм) During Screening| До 5% additional generation| Меньше, чем 2% additional generation| >60% reduction in product degradation |
5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
Емкость & Рейтинг: Разработан для пропускной способности от 200 ТПХ до 1500 TPH of bulk coke (density ~0.50.7 t/m³). Multiple width (1.5m – 3.0m) and length (4.5m – 7.5m) configurations available.
Требования к питанию: Двойные вибромоторы в диапазоне от 2 х 7.5 кВт до 2 х 30 кВт (400/690В, 50/60Гц). Total installed power depends on machine size and required Gforce.
Характеристики материала: Мэйнфрейм: Углеродистая сталь для тяжелых условий эксплуатации (S355JR). Изнашиваемые компоненты: Side liners – AR400 Steel; Screen Panels – Tensioned HARDOX® wire mesh or modular polyurethane; Каркасы палубы – износостойкая сталь.
Физические размеры: Зависит от модели. Example Model CKV2448: Общая длина ~9м, ширина ~3м, height ~2m (excluding supports). Вес приблизительно. 12 тонны.
Экологический рабочий диапазон: Suitable for ambient temperatures from 20°C to +50°C. Handles hot coke up to ~150°C with heatresistant gaskets and component specifications.
6. СЦЕНАРИИ ПРИМЕНЕНИЯ
Integrated Steel Plant Blast Furnace Feedstock Preparation
Challenge A major steel producer experienced high levels of undersize material (<25мм) contaminating their blast furnace coke stockpile due to an inefficient primary scalper screen at their wharf unloading station.
Solution Installation of a highcapacity linear motion Coke Vibrating Screen equipped with nonblind decks at the transfer point after primary crushing.
Results Screening efficiency increased from an estimated 96%. Onspec blast furnace feedstock (+25мм) yield improved by approximately >8%, significantly reducing purchasedcoke requirements.
Merchant Coke Plant Product Classification
Challenge A merchant coke plant needed sharper separation between nut coke (1025мм) and breeze (10мм) fractions but found their existing screens generated excessive fines due to aggressive vibration.
Solution Replacement with twotiered Coke Vibrating Screens featuring adjustable lowamplitude/highfrequency drives designed for gentle handling at lower deck inclinations.
Results Fines generation during final sizing was reduced by more than >60%. The production of highvalue nut coke increased proportionally without compromising total throughput.
7 КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ
Equipment pricing is tiered based on machine size (площадь палубы), строительные материалы (standard vs premium wear packages), motor specifications:
Уровень I (<15 m² deck): For lower capacity lines or pilot facilities
Уровень II (<15 м² 30 m² deck): Custom highcapacity units
Дополнительные функции:
Hotduty package including heat shields & specialized seals
Explosionproof motor specification
Усовершенствованные датчики мониторинга состояния
Пакеты услуг:
Extended warranty plans covering vibrator units
Ежегодная проверка & услуги по оптимизации
Onsite spare parts inventory agreements
Варианты финансирования:
Capital equipment leasing programs through partner financial institutions are available upon request
8 Часто задаваемые вопросы
Q What is your typical lead time?
A Lead times vary based on project scope but standard models typically ship within <12 weeks from order confirmation Custom configurations may require <16 недели
Q Can this equipment be integrated into my existing layout?
A Yes Our engineering team provides comprehensive interface drawings including load data chute recommendations & electrical requirements We design our screens as modular units adaptable within existing transfer towers
Вопрос: Как это решение справляется с изменениями содержания влаги в корме??
A The nonblind deck system combined with adjustable vibration parameters allows effective operation at moisture contents upto approximately <8% Beyond this predrying or alternative technologies may be recommended
Q What are your payment terms?
A Standard commercial terms are <30% downpayment upon order <60% priorto shipment & <10% upon completionof commissioning For lease arrangements terms are structured through our financing partners
Q Do you provide installation supervision?
A Yes we offer optional expert installation supervision & commissioning services This ensures optimal setup performance validation & обучение операторов