1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Is your petroleum coke screening operation plagued by persistent, дорогостоящая неэффективность? Для руководителей заводов и инженерных подрядчиков, the challenges of processing bulk coke are familiar: excessive dust generation creating environmental and health hazards, blinding of screen decks leading to catastrophic drops in throughput, and severe abrasion from coke’s sharp edges causing premature wear and unplanned downtime. Each hour of lost screening capacity directly impacts your bottom line through delayed shipments and increased labor for manual clearing. Are you constantly balancing the tradeoff between screening accuracy and machine longevity? What is the true cost of your current screen’s vibration profile on both product quality and structural integrity? The right certified Coke Vibration Screen is not just a purchase; it’s a strategic investment in predictable, profitable operation.

2. ОБЗОР ПРОДУКТА

A Certified Coke Vibration Screen is a heavyduty, highcapacity linear or elliptical motion vibrating screen specifically engineered for the dry separation of calcined or green petroleum coke (нефтяной кокс). В его дизайне приоритет отдается долговечности., сдерживание пыли, and consistent sizing under continuous, abrasive loads.

Операционный рабочий процесс:
1. Введение в фид: Bulk coke is conveyed onto the robust feed box, which evenly distributes material across the full width of the primary screen deck.
2. Стратификация & Разделение: The precisely tuned vibratory motion stratifies material, forcing fines through the specified aperture sizes while moving oversize particles toward the discharge end.
3. Sized Product Handling: Correctly sized coke fractions discharge into segregated chutes or conveyors for stockpiling or loading, while oversize material may be crushed and recirculated or stockpiled separately.

Область применения & Ограничения:
This equipment is designed for hightonnage sizing (например, 3/8" х 6 сетка, 4 mesh x 10 сетка) of petroleum coke in bulk terminal and calcining plant applications. It is not suitable for wet screening processes or for materials with high moisture content that would promote pastelike blinding. Maximum efficiency is achieved with properly precrushed feed material.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Sealed DustContainment System | Техническая основа: Full perimeter rubber dust seals combined with negative pressure zones at transfer points | Операционная выгода: Reduces airborne particulate emissions by over 95%, ensuring compliance with site environmental standards and improving operator health & safety conditions | Воздействие на рентабельность инвестиций: Снижает риск штрафов регулирующих органов, сокращает труд по дому, and minimizes product loss as dust.

Технология AntiBlinding Deck | Техническая основа: Polyurethane or rubber screen panels with slotted apertures combined with optional ball tray or ultrasonic deblinding systems | Операционная выгода: Maintains consistent open screen area by preventing nearsize particles from lodging in apertures, ensuring stable throughput rates over extended shifts | Воздействие на рентабельность инвестиций: Eliminates costly production pauses for manual cleaning; improves overall screening efficiency by 1525%.

Пакет устойчивых к истиранию вкладышей | Техническая основа: Wear liners fabricated from AR400 steel or equivalent at all impact points (кормушка, боковые пластины) | Операционная выгода: Protects the structural frame from direct coke abrasion, extending the service life of critical components by 35x compared to mild steel | Воздействие на рентабельность инвестиций: Drastically reduces maintenance part replacement costs and extends major overhaul intervals.

Сбалансированный привод DualVibrator | Техническая основа: Two synchronized vibratory motors generating a linear or elliptical motion with adjustable amplitude via outofbalance weights | Операционная выгода: Provides consistent material travel speed and stratification without transmitting destructive harmonic vibrations to the support structure | Воздействие на рентабельность инвестиций: Lowers structural support costs, reduces bearing stress for higher uptime (обычно >98%), and cuts energy consumption per ton screened.

Modular Deck Assembly | Техническая основа: Independently tensioned screen decks using a clamp rail system without weldedin cross members | Операционная выгода: Allows for rapid panel changeout (3050% Быстрее) and enables easy adaptation to different product size specifications by swapping panel types | Воздействие на рентабельность инвестиций: Reduces downtime for screen changes from hours to minutes, повышение операционной гибкости.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт | Certified Coke Vibration Screen Solution | Преимущество (% Улучшение) |
| : | : | : | : |
| Доступность экрана | 9092% из-за ослепления & wear stops| >96% via antiblinding systems & robust liners| +5% к +7% время безотказной работы |
| Panel Life (Primary Deck)| 46 weeks with wire cloth| 1216 weeks with polyurethane panels| +150% к +200% долголетие|
| Выбросы пыли в пунктах перевалки| Managed with external baghouses| Contained at source via sealed system| Reduces secondary collection load by ~80%|
| Энергопотребление (кВтч/тонна)| Базовое эталонное значение| До 15% lower via efficient drive & reduced friction| Прямое снижение эксплуатационных расходов|
| Annual Maintenance Hours| High due to liner replacement & unclogging| Significantly reduced via accessible design & долговечность| Полевые данные показывают 3540% снижение|

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Емкость / Рейтинг: Разработан для пропускной способности от 200 к 2,000 метрические тонны в час (МТПХ), depending on model size and separation cut point.
Требования к питанию: Driven by dual electric vibratory motors ranging from 15 кВт до 75 кВт общая установленная мощность (400Стандарт В/50 Гц или 480 В/60 Гц).
Характеристики материала: Main frame constructed from heavyduty rolled steel sections. Critical wear areas lined with minimum AR400 steel. Screen panels available in hightensile polyurethane, резина, or hybrid compositions.
Физические размеры: Typical unit sizes range from 1.8m x 4.8m (6'х 16') up to 3m x 9m (10’ x 30’). Overall height varies based on deck configuration.
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 20°С до +45°С.. Bearings are rated for continuous operation under heavy dust load conditions typical in coke handling.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Bulk Terminal Loading Facility | Испытание: A major export terminal faced severe dust emissions during final screening before ship loading, risking environmental noncompliance. Frequent screen blinding also created bottlenecks, delaying vessel turnaround times.| Решение: Implementation of a largecapacity Certified Coke Vibration Screen featuring a fully enclosed design with integral dust skirts and antiblinding polyurethane panels.| Результаты: Airborne dust at the shiploader was reduced to within permitted levels without additional baghouse capacity. Screening throughput stabilized, contributing to an average vessel loading time reduction of 8%.

Calciner Plant Product Sizing Circuit | Испытание: Anodegrade calcined coke required precise sizing (4mm +10mesh). The existing screens suffered rapid wear on wire cloth decks, causing size distribution drift and requiring weekly changeouts that halted production.| Решение: Installation of two parallel Coke Vibration Screens equipped with specialized abrasionresistant rubber screen panels featuring slotted apertures.| Результаты: Panel life extended to over three months per set. Product consistency improved significantly (±2% variance on target fraction), enhancing product premium. Annual maintenance labor hours dedicated to screen upkeep fell by over 60%.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Equipment pricing tiers are primarily determined by machine size (площадь палубы), номинальная мощность привода, and material specification levels.
Базовый уровень конфигурации: Includes standard duty liners, basic polyurethane panels , mechanical vibrator drive ,and minimal dust sealing . Suitable for less severe duty cycles.
Уровень конфигурации «Премиум»: Includes full AR400 liner package , advanced antiblinding panels , dual vibratory motor drive , comprehensive multipoint dust sealing system ,and access platforms . Recommended for continuous highcapacity operations.
Optional features include variable frequency drives for motion control , ultrasonic deblinding systems , explosionproof motor ratings ,and custom discharge hooding .
Service packages range from basic commissioning support to comprehensive annual maintenance agreements including inspection , анализ вибрации ,and wear part inventory management . Financing options including equipment leasing are available .

8.Часто задаваемые вопросы

1.вопрос:What makes a Coke Vibration Screen "проверенный"?
А:Certification typically refers to thirdparty validation that the screen's design meets specific industry standards for structural integrity,dust emission control,and safety protocols relevantto bulk material handling.It provides documented assuranceof performance claims.

2.Q Can this equipment integratewith our existing crushingand conveying circuit?
A Yes.Coke Vibration Screensare designedfor standard bulk plant layouts.Feedand discharge heightsas wellas chute connection pointscan be engineeredto matchyour current footprint.Electrical controls canbe adaptedto interfacewith your PLC system

3.Q Whatisthe expected operational lifespanofthe mainframe?
A With proper installationand routine maintenanceofwear parts,the mainstructural frameofa Certified Coke Vibration Screenhasadesign lifecxceeding20yearsincontinuous service.Criticalwear componentslikelinersand panelsaresacrificialand havereplacement cyclesas outlinedin specifications

4.Q How doesthe antiblinding featureimpactthe minimumcut sizewecan achieve?
A Whilehighly effectivefor slotsizesdown t0approximately0.mm( сетка),the efficiencyofmechanicalantiblinding systemsdecreasesfor veryfine separations( e.g.,below65mesh).For ultrafine sizing,a differenttechnology suchasanairsiftermay berecommended

5.Q Доступны ли запасные части??
A Reputable manufacturersstockcriticalspare parts(подшипники,моторы,rubber components)inglobal distribution centers.Servicelevel agreementscan guaranteepartavailabilitywithin specifiedtimeframesto minimizeyour operational risk

6.Q Whatisthe typical installationand commissioning timeline?
A Fora standard unit,factory preassembly minimizesfield erection time.Onsite installationincluding foundation preparation mechanical setting electrical connection,and dryrun commissioning typically requires weeksby experienced technicians

7.Q Do you offerperformance guarantees?
A Yes.Performance guaranteesfor capacity screening efficiency,anddust containmentare providedbasedon agreedupon feedmaterial characteristics.Guaranteesare contingentupon correctequipment selectionfor yourapplication