1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

На вашем предприятии по переработке кокса постоянно возникают узкие места и растут затраты на техническое обслуживание?? Для руководителей предприятий, контролирующих сортировку кокса, common challenges directly impact the bottom line. Excessive fines carryover due to inefficient separation can degrade product quality and reduce saleable yield. Частая смена полотна экрана., caused by premature wear from abrasive coke, lead to hours of unplanned downtime and high consumables expenditure. Vibration isolation failures transfer destructive forces to support structures, создание долгосрочных проблем с целостностью активов. Более того, inconsistent feed rates and moisture content can overwhelm standard screens, causing blinding and a significant drop in throughput. Вы столкнулись с ростом эксплуатационных расходов?, непредсказуемая доступность, and an inability to meet stringent sizing specifications consistently? The reliability of your entire downstream process hinges on the performance of this critical node.

2. ОБЗОР ПРОДУКТА

The Coke Vibration Screen is a heavyduty, linear motion screening machine engineered for the precise size classification of metallurgical coke and similar abrasive materials in bulk handling plants. Its core function is to separate crushed coke into defined fractions (например, доменный кокс, ореховый кокс) при снятии штрафов.

Операционный рабочий процесс:
1. Кормить & Распределение: Crushed coke is evenly distributed across the full width of the screen via a robust feed box.
2. Стратификация & Разделение: Dual counterrotating exciters generate a linear vibrating motion, stratifying material and conveying it along the deck while precise sizing occurs through the screen meshes.
3. Выгрузка фракций: Correctly sized oversize material discharges from the front of the deck; onsize material passes through to lower decks or chutes; fines are separated and discharged separately.

Область применения: Первичная и вторичная сортировка металлургического кокса, recrusher feed screening, разделение коксовой мелочи.
Ограничения: Не предназначен для липких, highly cohesive materials without specialized deck systems. Maximum lump size is constrained by feed chute and deck aperture design.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

HeavyDuty Deck Assembly | Техническая основа: Модульный, bolttensioned panels with reinforced frames | Операционная выгода: Позволяет быстро, panelbypanel cloth changeovers, reducing downtime for maintenance by up to 40% compared to fulldeck replacement systems | Воздействие на рентабельность инвестиций: Lower labor costs per changeout and increased plant availability.

Двойные возбудители встречного вращения | Техническая основа: Synchronized eccentric shafts generating a linear throw; forcelimited design | Операционная выгода: Provides consistent material travel speed without bouncing, ensuring accurate sizing. Isolated motor drives simplify maintenance | Воздействие на рентабельность инвестиций: Predictable throughput and improved product consistency reduce qualityrelated penalties.

Усовершенствованная система изоляции | Техническая основа: Multistage rubberinshear or coil spring isolators calculated for dynamic load | Операционная выгода: Поглощает 95% динамических сил, preventing transmission to the supporting structure and minimizing structural fatigue | Воздействие на рентабельность инвестиций: Eliminates costly structural reinforcement needs and extends the service life of surrounding infrastructure.

Пакет устойчивых к истиранию подкладок | Техническая основа: Wear plates at feed points and side liners made from AR400 steel or equivalent | Операционная выгода: Protects critical deck frame components from direct abrasive impact, extending structural life beyond standard designs | Воздействие на рентабельность инвестиций: Defers major capital refurbishment cycles by years, снижение совокупной стоимости владения.

Пылезащитная конструкция | Техническая основа: Gasketed covers and sealed dust hoods with integrated connection points | Операционная выгода: Contains particulate matter at transfer points, supporting compliance with plant environmental standards | Воздействие на рентабельность инвестиций: Reduces housekeeping labor and mitigates risk of regulatory noncompliance.

PLCReady Мониторинг вибрации | Техническая основа: Integrated sensor pads for continuous monitoring of vibration amplitude and bearing temperature trends | Операционная выгода: Enables predictive maintenance scheduling by identifying deviations from baseline performance before failure occurs | ROI Impact Prevents catastrophic exciter failures and associated extended downtime.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт | Наше решение для виброгрохота для кокса | Преимущество (% улучшение) |
|||||
| Время смены ткани экрана | Полное снятие болтов палубы (68 часы) | Modular panel replacement (34 часы) | 50% Быстрее |
| Несущая жизнь (Л10) | 12,000 15,000 часы | 20,000+ часы | ~33% дольше |
| Force Transmission | До 30% transmitted to structure | 96% | >2 процентные пункты выше |
| Fines Carryover Reduction Baseline Patented deck sequencing & optimized throw Field data shows up to 15% reduction in undersize contamination |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Диапазон мощности: зависит от модели; standard designs from 500 к 2,500 метрические тонны в час.
Экранные деки: Одинокий, двойной, или трехпалубные конфигурации.
Deck Size: Ширина от 1,5м до 3м.; длина от 4м до 8м.
Мощность привода: Dual motor exciters ranging from 2 х 11 кВт до 2 х 45 кВт.
Частота вибрации: Fixed or variable frequency options between 7501000 об/мин.
Строительные материалы: Основная рама из углеродистой стали ST37; Contact parts & liners AR400 steel; Screen decks stainless steel or hotdip galvanized frames.
Диапазон рабочих температур: 20°C to +80°C (окружающий).
Protection Rating: IP65 for drive motors.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

[Металлургический комбинат] Испытание: A major steelworks experienced high fines content in blast furnacegrade coke (>8%), impacting furnace permeability and efficiency. Their existing screens were prone to blinding in highhumidity conditions.

[Решение]: Implementation of a tripledeck Coke Vibration Screen with nonblinding balltray decks on the lower sections for fine separation.

[Результаты]: Fines carryover was reduced to under 5%, участие в документально подтвержденном 1.5% reduction in specific coke rate at the furnace within one quarter.

[Coke Calcining Facility] Испытание: Frequent breakdowns of screen exciters led to an average of 15 hours/month unplanned downtime for nut coke screening operations.

[Решение]: Replacement with two heavyduty Coke Vibration Screens featuring forcelimited exciters with condition monitoring ports.

[Результаты]: Unplanned screeningrelated downtime was reduced by over 90% в первый год (<1 hour/month). Predictive alerts allowed bearing changes during planned outages.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Наши вибрационные грохоты для кокса предлагаются в трех основных ярусах.:
Стандартная обязанность: For consistent feed rates and lower annual tonnage applications.
Тяжелый долг (Самый распространенный): Includes all core features listed above for mainstream industrial operations.
SevereDuty: Enhanced features such as ceramic linings at all wear points or explosionproof motors for specialized environments.

Optional features include variable frequency drives for process flexibility , stainless steel construction for select components in corrosive atmospheres , автоматизированные системы смазки ,and custom discharge hooding .

We provide comprehensive service packages ranging from annual inspections with detailed health reports through multiyear partsandlabor performance agreements . Варианты финансирования, включая лизинговые структуры, доступны через наших партнеров. .

8.Часто задаваемые вопросы

1 квартал : Can your screen be retrofitted into my existing layout?
А1 : Да . We provide dimensional drawings early in the process . Our engineering team specializes in designing adaptor chutes , поддерживает ,and transition pieces .

2 квартал : How does your solution handle variations in feed moisture?
А2 : Our deck technology includes options like balltray decks that impart an additional tapping motion . This has been proven effective against blinding caused by surface moisture .

Q3 : What is your supply lead time?
А3 : Lead times vary based on model complexity . Standard heavyduty models typically have a lead time between X weeks . We maintain critical spare parts inventory .

Q4 : Предоставляете ли вы гарантии выполнения?
А4 : Да . We guarantee mechanical performance including structural integrity . Screening efficiency guarantees are provided based on agreedupon test conditions .

Q5 : What is included in your commissioning support?
А5 : We provide supervision during installation , проверка механической центровки , startup procedure guidance ,and initial operator training as part of our standard commissioning protocol .

Q6 : How do you ensure spare parts availability longterm?
А6 : As an OEM factory we maintain full manufacturing drawings . We commit via contract stocking plans ensuring availability even years after installation .

Q7 : Can you assist with optimizing my entire screening circuit?
A7 Absolutely Our application engineers can review upstream crusher settings downstream conveyor speeds overall circuit capacity