1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Ваше предприятие по переработке кокса сталкивается с нестабильным качеством продукции?, начисление чрезмерных штрафов, и незапланированные затраты на техническое обслуживание? Неэффективный скрининг напрямую влияет на вашу прибыль из-за потери продукта., повышенное потребление энергии для последующих процессов, and costly production stoppages. Сталкиваетесь ли вы с этими проблемами?
Ослепление & Переноситься: Влага или липкие частицы засоряют сетку экрана., forcing material to carry over unscreened and contaminating your sized product.
Чрезмерное время простоя: Frequent screen cloth changes and structural fatigue from highimpact loads lead to significant operational interruptions.
Высокие затраты на техническое обслуживание: Premature failure of vibratory motors, источники, and deck structures due to the abrasive nature of hot coke.
Inefficient Sizing: Inconsistent separation results in offspec product, reducing market value and causing reprocessing expenses.
Пыль & Контроль выбросов: Open screening points creating fugitive dust, complicating environmental compliance and housekeeping.

The right industrial screening solution must address these specific, harsh conditions. How can you achieve higher throughput of consistently sized coke while reducing total cost of ownership?

2. ОБЗОР ПРОДУКТА

The Professional Coke Vibration Screen is a heavyduty, highcapacity screening machine engineered for the dry separation of metallurgical coke and petroleum coke. It is designed to handle hot, abrasive materials at high tonnage rates with maximum reliability.

Операционный рабочий процесс:
1. Кормить & Распределение: Sized coke feed is uniformly distributed across the full width of the screen’s inlet via a robust feed box.
2. Стратифицированная вибрация: A highGforce linear or elliptical motion stratifies the material bed, forcing fines downward to the screen surface while moving oversize material across the deck.
3. Точное разделение: Material is separated into defined fractions (например, доменный кокс, ореховый кокс, ветер) via tailored screen panel configurations.
4. Увольнять: Correctly sized fractions discharge from designated outlets into separate chutes or conveyors for further processing or shipment.

Область применения: Первичная и вторичная сортировка металлургического кокса (blast furnace foundry), petroleum delayed coke, and other similar carbon materials. Идеально подходит для металлургических заводов, coke plants, и предприятия по производству угольных анодов.

Ограничения: Not designed for wet screening applications or for materials with extreme stickiness without specialized deck treatments. Maximum feed temperature is typically +150°C with standard seals; higher temperatures require specific configurations.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

HeavyDuty Deck Structure | Техническая основа: Bolted modular construction with reinforced crossmembers | Операционная выгода: Withstands impact loading from large coke pieces without deflection or fatigue cracking | Воздействие на рентабельность инвестиций: Extends structural life by up to 40%, сокращение циклов замены капитала

AntiBlinding System | Техническая основа: Multipledeck configuration with ball tray decks or flexible screen mats | Операционная выгода: Continuous elastic collisions dislodge lodged particles that cause blinding | Воздействие на рентабельность инвестиций: Maintains screening efficiency above 95%, preventing loss of valuable product to incorrect fractions

Dual CounterRotating Exciter Drive | Техническая основа: Два синхронизированных вибродвигателя, генерирующих вектор линейной силы | Операционная выгода: Обеспечивает последовательный, adjustable Gforce for optimal material travel and stratification | Воздействие на рентабельность инвестиций: Доставляет до 25% higher throughput per deck area compared to unbalanced elliptical designs

Hot Material Sealing & Dust Enclosure | Техническая основа: Multilayered labyrinth seals and fulllength dust skirts | Операционная выгода: Contains dust at transfer points and protects bearings from extreme heat and fines ingress | Воздействие на рентабельность инвестиций: Reduces airborne particulate matter for compliance and extends bearing service life by over 30%

Система быстрой смены экранных панелей | Техническая основа: Modular polyurethane or rubberclad steel panels with tensioning hooks | Операционная выгода: Allows single operators to replace panel sections in under 30 минут без специализированных инструментов | Воздействие на рентабельность инвестиций: Cuts maintenance downtime by approximately 70% за событие замены

Конечно-элементный анализ (ВЭД) Optimized Side Plates | Техническая основа: Computermodeled stress distribution under dynamic load | Операционная выгода: Eliminates stress concentration points that lead to metal fatigue failures | Воздействие на рентабельность инвестиций: Virtually eliminates catastrophic side plate failure, a major source of unplanned downtime

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт (Типичный экран) | Профессиональное решение для виброгрохота для кокса | Преимущество (% Улучшение) |
| : | : | : | : |
| Эффективность скрининга (сухой кокс) | 8590% sustained efficiency before blinding effects set in. Field data shows an average efficiency above 95% throughout a campaign due to antiblinding systems.| +510% устойчивая эффективность |
| Screen Cloth/Deck Life (абразивный сервис) Standard wire mesh panels last ~45 days under continuous operation.| Specialized polyurethane/ rubber composite panels demonstrate service life of ~120 days in comparable duty.| +167% срок службы |
| Среднее время между отказами (среднее время безотказной работы) Drive System Unbalanced exciters require bearing service every ~4,000 hours.| Sealedforlife bearings in dual exciter drives have a documented MTBF exceeding 12,000 часы.| +200% среднее время безотказной работы |
| Throughput per Square Meter of Deck Area Typical linear screens handle ~5060 TPH/m² for coke sizing.| Optimized throw angle & Gforce enable rates of 7080 TPH/m² without loss of accuracy.| +25% capacity density |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Диапазон мощности: Доступные модели 100 к 1,500+ метрические тонны в час (ТПХ), depending on aperture size and fraction count.
Экранные деки: Одинокий, двойной, or tripledeck configurations based on separation requirements.
Мощность привода: Electromechanical exciter drives ranging from 2 х 7.5 кВт до 2 х 45 кВт на единицу.
Строительство палубы: Heavyduty hotrolled steel frame with boltedin crossmembers; optional stainlesssteel contact areas for corrosion resistance.
Параметры экрана мультимедиа: Высокопрочная тканая сетка; tensioned polyurethane panels; прорезиненная перфорированная пластина; flipflow mats for extreme stickiness.
Физические размеры (Typical DoubleDeck): Длина: ~6m 8m; Ширина: ~2m 3m; Высота (varies by incline): ~2m 3m.
Операционная среда: Рассчитан на температуру окружающей среды от 20°С до +50°С.; handles material temperatures up to +150°C standard (+250°C with hightemp seals).
Виброизоляция: Multilayer rubber shear mounts or coil spring isolators standard.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Integrated Steel Plant – Blast Furnace Feedstock

Испытание: A major steel producer experienced frequent blinding on their primary coke screens during humid conditions. This caused oversized material (>80мм) to contaminate the blast furnace nut coke fraction (2580мм), нарушение проходимости бремени и увеличение расхода топлива.
Решение: Implementation of a tripledeck Professional Coke Vibration Screen equipped with ball tray decks on the top two decks for antiblinding action.
Результаты: Эффективность скрининга стабилизировалась на уровне >96%. Oversize contamination in the nut coke fraction fell below <1%. The plant reported an estimated annual savings of $180k in reduced fuel consumption and eliminated manual rescreening labor.

Завод по обжигу нефтяного кокса – Классификация продукции

Испытание: A calciner needed precise classification of calcined petroleum coke into multiple anodegrade fractions (4мм,+2мм,2мм,+1мм). Their existing screens generated excessive fines (1мм) due to aggressive vibration degrading fragile coke edges.
Решение: Installation of two doubledeck screens featuring adjustable lowGforce linear motion and gentledecline decks fitted with wearresistant polyurethane screens.
Результаты: Fines generation was reduced by approximately 15%, reclaiming valuable product yield. Precise cut points improved anode quality consistency. The gentle action also reduced dust generation at the source by an estimated 40%.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Our supply chain provides solutions scaled to operational needs:
Стандартная серия (Уровень I): Preengineered models for common capacities (<500 ТПХ). Offers proven reliability at competitive capital cost with shorter lead times.
Специально разработанная серия (Уровень II): Tailored solutions for hightonnage (>500 ТПХ), extreme temperature applications (>150°С), or complex multifraction layouts requiring specific deck arrangements.

Дополнительные функции включают в себя:
Stainless steel internal liners
Усовершенствованные датчики мониторинга состояния
Explosionproof motor specifications
Customized discharge hoods & chutework
Автоматизированные системы смазки

Service packages are available postinstallation:
12/24комплексная гарантия на месяц
5year structural integrity guarantee
24/7 remote technical support access
Ежегодная проверка & программы анализа вибрации

Financing options include capital purchase through our partners as well as leasetoown agreements designed over typical equipment lifespans.

Часто задаваемые вопросы

What is the typical installation footprint required?

Installation requires a prepared concrete foundation capable of supporting dynamic loads plus adequate clearance above for screen media changes (~1 meter minimum). Our engineering package includes detailed foundation drawings specific to your model.

How does this equipment integrate with our existing conveyor system?

The feed height and discharge heights are engineered based on your provided layout drawings during quotation phase . Standard inlet flanges match common chute designs , ensuring mechanical compatibility .

What are the primary operational costs beyond initial purchase?

Operational costs are dominated by energy consumption , periodic replacement of wear parts like screen panels , isolation elements ,and planned bearing service . Our design minimizes all three through efficient drive systems , longlife components ,and extended service intervals .

Can you supply compatible spare parts if we use a different brand's crusher or conveyor?

Да . As a dedicated equipment supplier , we maintain an extensive inventory industrystandard bearings , моторы , seal kits ,and customfabricated wear parts like side plates . We ensure compatibility through technical drawings .

What data supports your claimed improvements in screening efficiency ?

Improvements are based on beforeandafter material analysis reports conducted at client sites . These reports measure particle size distribution before entering our screen versus after each separated fraction . We provide anonymized case summaries upon request .

Do you offer site supervision during installation ?

Да . We strongly recommend our commissioning supervision package which includes one technician onsite during erection alignment static testing dynamic startup final performance verification This ensures optimal performance from day one .

Каково время выполнения заказа с момента размещения заказа ?

Lead time depends on model complexity For Tier I Standard Series expect delivery within weeks For Tier II Custom Engineered Series typical manufacturing time ranges months following final design approval