1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Is your bulk material handling operation losing profitability to inefficient screening? Распространенные проблемы со стандартными вибрационными ситами напрямую влияют на вашу прибыль.. Вы испытываете:
Excessive Downtime for Screen Cloth Changes: Frequent blinding and wear of screen media halts production, потери производительности и труда обходятся тысячами в час.
Непоследовательная градация продукта: Poor stratification and material carryover result in offspec product, приводит к отказу клиентов, затраты на переработку, и потраченное впустую сырье.
Высокий уровень обслуживания & Затраты на энергию: Inefficient drive systems and structural failures from unbalanced vibration demand constant attention and consume excessive power.
Ограниченная гибкость процесса: A single screen cannot adapt to varying feed rates or material characteristics, forcing compromises in your entire process flow.

What if a screening solution could systematically address these issues, turning a cost center into a reliable efficiency driver?

2. ОБЗОР ПРОДУКТА

The White Label Coke Vibration Screen is a highcapacity, linear motion screening machine engineered for the precise sizing and scalping of bulk materials like foundry coke, металлургический кокс, and similar aggregates. Its design focuses on durability and consistent performance in demanding mineral processing and material handling applications.

Операционный рабочий процесс:
1. Контролируемая подача: Material is evenly distributed across the full width of the screen inlet.
2. Эффективная стратификация: Двойной вибратор, генерирующий линейное движение, быстро расслаивает материал., forcing fines downward to the screen surface while conveying oversize toward the discharge end.
3. Accurate Separation: Sized fractions pass through precisely tensioned screen panels or are discharged as oversize at designated outlets.
4. Непрерывный разряд: Separated material streams are conveyed away for further processing or stockpiling.

Область применения & Ограничения:
Идеально подходит для: Dry screening of coke (foundry, metallurgical), агломерат, переработанные заполнители, щебень, and similar granular materials (typically 0.1mm to 150mm).
Ограничения: Not designed for wet screening processes, highly abrasive slurries, or sticky, claybound materials without significant modification.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Modular Screen Deck System | Техническая основа: Independently tensioned polyurethane or wire mesh panels on a rigid substructure | Операционная выгода: Панели могут быть заменены по отдельности в 30 minutes without dismantling adjacent decks or feed boxes. | Воздействие на рентабельность инвестиций: Сокращает время планового простоя при техническом обслуживании до 70% compared to bolteddown panel systems.

Dual CounterRotating Eccentric Shaft Drive | Техническая основа: Two synchronized vibrators generating a true linear motion with adjustable stroke | Операционная выгода: Provides optimal material travel speed and stratification with minimal transmitted dynamic loads to the support structure. | Воздействие на рентабельность инвестиций: Lowers structural maintenance costs and reduces energy consumption per ton processed by an average of 1520%.

Изоляция винтовой пружины для тяжелых условий эксплуатации | Техническая основа: Multiple highcycle fatiguerated steel coil springs at each support point | Операционная выгода: Изолирует более 95% динамических сил, protecting the building structure and allowing for installation on elevated floors. | Воздействие на рентабельность инвестиций: Eliminates the need for massive concrete foundations, reducing installation time and capital cost.

Закрытая пыленепроницаемая конструкция | Техническая основа: Continuous sealing system between decks, боковые пластины, and discharge hoods | Операционная выгода: Содержит выбросы пыли у источника, improving plant safety and environmental compliance. | Воздействие на рентабельность инвестиций: Lowers costs associated with external dust collection systems and reduces housekeeping labor.

Централизованная система смазки | Техническая основа: Automated manifold delivering grease to all critical vibrator bearing points | Операционная выгода: Ensures optimal bearing life with minimal manual intervention from operators. | Воздействие на рентабельность инвестиций: Extends bearing service intervals by 3x, preventing catastrophic failure and unplanned stoppages.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт | Решение White Label для виброгрохота для кокса | Преимущество (% Улучшение) |
| : | : | : | : |
| Время смены носителя на экране (Полная колода) | 812 часы (болтовая система) | 50% Быстрее |
| Несущая жизнь (Система привода) | ~10,000 operating hours | >16,000 operating hours with centralized lube| >60% более долгая жизнь |
| Энергопотребление (кВтч/тонна) Baseline = X kW/Ton| X kW/Ton (standard circlethrow) Х 0.85 кВт/тонна (optimized linear motion)| ~ на 15 % эффективнее |
| Передача силы Фонду| Высокий; requires massive concrete base| <5% переданный; can use elevated steel support| Enables more flexible plant layout |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Модельный ряд & Емкость: Доступен шириной от 1,2 м до 3,6 м.; длина от 4,8м до 10м. Мощности от 50 TPH превышает 1200 TPH в зависимости от размера отверстия и плотности материала.
Требования к питанию: Приводные двигатели варьируются от 2 х 7.5 кВт до 2 х 45 кВт (400/690В, 50/60Гц). Isolation system requires no external power.
Характеристики материала: Main frame heavyduty carbon steel (S355JR). Side plates abrasionresistant steel (АР400). Deck frames galvanized steel or stainlesssteel options.
Физические размеры & Масса: Зависит от модели; typical footprint is Length (+20%) х ширина (+10%) of screen deck nominal size. Weights range from ~5 tonnes to >25 тонны.
Экологический рабочий диапазон: Температура окружающей среды: 20°С до +45°С. Designed for indoor or sheltered outdoor installation with appropriate finishes.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Foundry Coke Production Plant – Final Product Sizing

Испытание: A major foundry needed consistent +25mm 50mm lump coke but their existing screens suffered rapid blinding with fines (<5мм), causing offspec product batches every shift.
Решение: Installation of a twodeck White Label Coke Vibration Screen with top deck polyurethane panels (50mm aperture) and bottom deck wire mesh (25mm aperture).
Результаты: Achieved consistent product gradation (>98% в пределах спецификации). Panel blinding was eliminated due to effective linear stratification; media change intervals extended from weekly to quarterly.

Integrated Steelworks – Sinter Plant Feed Preparation

Испытание: Fluctuations in crusher output led to overload conditions on sinter feed screens downstream, causing frequent bearing failures and unscheduled downtime exceeding 40 часов ежемесячно.
Решение: Deployment of a heavyduty model with oversized vibrator bearings rated for higher Gforces and an integrated loadsensing control system that adjusts feed rate via PLC interface.
Результаты: Field data shows a complete elimination of vibrationrelated bearing failures in the first year of operation. Plant availability increased by over 3%, translating directly to increased sinter production.

7 КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

White Label Coke Vibration Screens are offered under a tiered pricing structure based on size specifications:
Стандартная серия (13 колоды): For most standard coke sizing duties; includes base motor options standard isolation springs dust covers
Серия HeavyDuty: For hightonnage primary scalping or severeduty applications includes reinforced frames larger diameter shafts heavyduty bearings
Optional features include stainlesssteel contact parts variable frequency drives for stroke adjustment spray bar systems for limited antiblinding duty custom discharge hood designs

Service packages range from basic commissioning supervision through comprehensive multiyear maintenance agreements including parts kits remote monitoring support Financing options including equipment leasing are available through certified partners

Часто задаваемые вопросы

Q1 How does this vibration screen handle variations in feed rate?
A1 The linear motion design provides consistent conveying velocity even under variable load conditions For extreme variations an optional variable frequency drive allows operators finetune stroke amplitude ensuring separation efficiency across different throughputs

Q2 What is compatibility existing screen cloth inventory?
A2 Our modular deck system uses standardized tensioning rails accommodating most commercially available polyurethane panel hookstyles wire mesh types This minimizes need complete media replacement during initial transition

Q3 What typical installation timeline look like?
A3 Most units require minimal foundation work due effective isolation Preassembled modules reduce onsite assembly time Typical installation commissioning period ranges days weeks depending complexity existing plant infrastructure

Q4 How does operational noise level compare other screens?
A4 Enclosed design combined coil spring isolation typically results sound pressure levels below dB(А) measured meter from machine meeting most stringent workplace health safety regulations

Q5 What warranty provided key components?
A5 Standard warranty covers defects materials workmanship months operation Vibrator assemblies drive motors carry extended month warranty when registered our service program

Q6 Can this screen integrate our existing PLC control system?
A6 Yes units come equipped standard motor starters protection but can furnished with interfaceready control panels providing run status fault alarms remote start stop capability facilitating integration central control room

Q7 Are spare parts readily available longterm?
A7 We maintain global inventory critical wear parts vibrator shafts bearings deck components ensuring availability minimize potential extended downtime