1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Is your coke handling operation plagued by persistent bottlenecks and quality control issues? Для руководителей предприятий, контролирующих сортировку кокса, общие проблемы напрямую влияют на производительность и прибыльность. Чрезмерное загрязнение мелкими частицами потоков продукции может привести к отказу клиентов и потере доходов.. Частое запотевание экрана от липкой ткани., highmoisture coke drastically reduces effective screening area, forcing premature shutdowns for manual cleaning. The constant impact abrasion from bulk coke leads to rapid wear of screen decks and components, generating high replacement part costs and unplanned maintenance windows. Vibration isolation failures transfer destructive forces to support structures, creating longterm integrity concerns and safety risks. How do you maintain specified size fractions consistently while extending equipment service life and maximizing plant uptime? The efficiency of your downstream blast furnace or smelting operation depends on the reliability of this critical separation stage.

2. ОБЗОР ПРОДУКТА

The Coke Vibration Screen is a heavyduty, highamplitude screening machine engineered for the scalping and precise size classification of metallurgical coke, нефтяной кокс, и литейный кокс. Its design prioritizes durability and material throughput in harsh, abrasive environments.

Операционный рабочий процесс:
1. Кормить & Распределение: Bulk coke is fed onto the robust feed box, который равномерно распределяет материал по всей ширине основного сита.
2. HighEnergy Separation: The exciter drive generates a powerful linear or elliptical motion, aggressively conveying coke along the deck while forcing undersized particles through the screen apertures.
3. Fractional Discharge: Товар правильного размера (негабаритный) discharges from the deck's end, while fines (низкорослый) pass through to a lower collection chute or subsequent deck for further grading.

Область применения: Primary sizing of ovendischarged coke, удаление бриза (штрафы) from blast furnace feed, classification of recirculated coke in sinter plants, и обеспыливание.

Ограничения: Not designed for ultrafine screening (8%) may require predrying or heated deck options.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

HeavyDuty Box Beam Deck Frame | Техническая основа: Reinforced structural steel construction with internal crossbracing | Операционная выгода: Resists deformation under extreme load shock from large coke pieces, maintaining screen cloth tension and preventing premature fatigue failure | Воздействие на рентабельность инвестиций: Reduces structural repair downtime by up to 60% and extends overall frame service life by multiple years.

AntiBlinding Ball Tray & Heated Decks (Необязательный) | Техническая основа: Rubber balls bouncing beneath the screen mesh dislodge lodged particles; thermostatically controlled electric heating elements reduce moisture adhesion | Операционная выгода: Maintains nearoriginal open screening area by preventing aperture blockage, ensuring consistent capacity and product grading | Воздействие на рентабельность инвестиций: Improves effective screening efficiency by 2540%, reducing frequency of manual cleanouts and associated labor costs.

DustEncapsulated Vibrator Units | Техническая основа: Labyrinth seals and pressurized grease purge systems prevent fine coke dust ingress into bearing assemblies | Операционная выгода: Protects critical drive components from abrasive contamination, the leading cause of bearing seizure and exciter failure | Воздействие на рентабельность инвестиций: Extends vibrator service intervals by over 300%, minimizing lubricationrelated maintenance stops.

Modular Screen Panel System | Техническая основа: Individually clamped polyurethane or rubbercoated steel panels with varied aperture designs | Операционная выгода: Позволяет быстро заменить панель. (<4 часы против. full deck changeout) and easy configuration changes for different product specifications | Воздействие на рентабельность инвестиций: Cuts panel changeover downtime by 70% and reduces inventory costs through standardized panel sizing.

DualSpring Isolation System | Техническая основа: Multistage isolation with highcycle steel coil springs combined with rubber buffers | Операционная выгода: Поглощает 95% динамических сил, preventing transmission to the supporting structure and minimizing foundation stress cracks | Воздействие на рентабельность инвестиций: Eliminates costly structural reinforcement projects and reduces ambient vibration for surrounding equipment.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Стандартный эталон отрасли | Решение для вибрационного грохота кокса | Преимущество (% Улучшение) |
| : | : | : | : |
| Доступность (Время работы)| 9294% due to frequent cloth changes & проблемы с подшипниками| >96% via antiblinding systems & sealed vibrators| +35% более продуктивные часы ежегодно |
| Screen Cloth Service Life| 46 weeks in primary sizing duty| 812 weeks with modular polyurethane panels & лотки для шариков| +80100% более длительный срок службы |
| Потребление энергии на тонну| Базовый уровень (100%) for standard bruteforce exciters| Optimized drive kinematics matched to material flow| 15% reduction per ton screened |
| Maintenance ManHours/Month| 2025 hours for lubrication, корректировки, очистка| <12 hours with centralized lube points & платформы доступа| ~50% reduction in routine labor |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Диапазон мощности: Модели из 500 к 2,500 тонн в час (ТПХ), depending on aperture size and feed gradation.
Мощность привода: Electromechanical exciters from 15 кВт до 75 кВт; configured for linear or elliptical throw as required.
Конфигурация колоды: Single or double deck; widths from 1.8m to 3.6m; длина от 4,8м до 7,2м.
Экранные медиа: Heavyduty rubbercoated wire mesh or tensioned polyurethane panels; aperture sizes from 5mm to 80mm.
Строительные материалы: Мэйнфрейм: Углеродистая сталь ASTM A36; Abrasion zones lined with AR400 steel (10мм); Corrosion protection via industrialgrade epoxy coating.
Операционная среда: Рассчитан на температуру окружающей среды от 20°С до +50°С.; dusttight enclosures available for indoor installation; IP65 rating on electrical components.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

[Металлургический комбинат] | Испытание: Excessive coke breeze (<10мм) in blast furnace charge was increasing reductant consumption and disrupting burden permeability.Решение: Installation of a primary Coke Vibration Screen with dual decks (25mm top / 10mm bottom) at the battery discharge station.Результаты: Achieved consistent furnace feed with <3% содержание штрафов, leading to a documented 5% reduction in coke rate (kg/THM) and improved gas utilization.

[Petroleum Coke Handling Terminal] ] Испытание: Severe blinding of screens handling highmoisture calcined petcoke caused hourly capacity drops of over 30%, requiring constant operator intervention.Решение: Implementation of a heateddeck Coke Vibration Screen system with thermostatic control.Результаты: Eliminated moisturerelated blinding entirely, stabilizing throughput at design capacity of 1,200 TPH and reducing daily cleanout labor by two fulltime equivalent positions.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Our Coke Vibration Screens are offered in three capability tiers:
Стандартный уровень обязанностей: Для меньшей производительности (<800 ТПХ) operations with consistent feed moisture.
Уровень высокой доступности: Includes antiblinding systems sealed vibrators extended warranty on drive components recommended for continuous process lines
Специально разработанный уровень: Designed for unique space constraints extreme abrasion profiles or multiproduct separation duties

Optional features include integrated spray bars dust suppression covers variable frequency drives for stroke adjustment overload protection sensors

We offer comprehensive service packages ranging from annual inspection contracts to fullsite managed maintenance including guaranteed parts availability within industryleading timeframes Financing options including leasetoown programs are available which can preserve capital budgets

8.Часто задаваемые вопросы

Q1 Is your Coke Vibration Screen compatible with our existing feed conveyor discharge height?
A1 Our engineering team requires your current conveyor tail section dimensions We design adjustable base frames or transition chutes as needed ensuring a fitforpurpose installation

Q2 What is the expected impact on our operational noise levels?
A2 Field data shows sound pressure levels typically range between dB(А) at meters due to encapsulated drives spring isolation Properly installed units often meet stringent plant noise standards

Q3 Can you guarantee specific separation efficiency percentages?
A3 Screening efficiency is a function of feed material characteristics aperture shape dwell time We provide performance predictions based on a sample test using our pilotscale unit giving you databacked expectations before purchase

Q4 Каковы стандартные условия оплаты, сроки доставки??
A4 Standard commercial terms involve progress payments against milestones Lead times vary by model complexity typically ranging from weeks exworks Expedited production may be available

Q5 How does your pricing compare against refurbishing our existing screens?
A5 We provide Total Cost Ownership analyses comparing rebuild costs projected availability gains energy savings Our solutions often show payback periods under months when factoring increased throughput reduced maintenance