1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Is your coke handling operation plagued by inconsistent product quality, начисление чрезмерных штрафов, and unplanned maintenance stops? Inefficient screening directly impacts your bottom line through lost product yield, increased downstream equipment wear, and costly process interruptions. Вы сейчас сталкиваетесь:

Загрязнение продукта: Inadequate separation of breeze from furnacegrade coke, leading to customer rejections or penalties for offspec material.
Чрезмерное время простоя: Frequent screen deck changes and bearing failures on vibrating screens due to the abrasive nature of hot coke, остановка всей вашей технологической линии.
Высокие эксплуатационные расходы: Premature wear of screen cloths and components from impact and abrasion, coupled with high energy consumption from inefficient vibratory motion.
Dust and Emission Challenges: Poorly sealed or inefficient screening contributing to fugitive dust, creating environmental and housekeeping issues.

The right industrial vibrating screen is not just a piece of equipment; it's a critical process gatekeeper for profitability. How do you ensure maximum throughput of onspec coke while minimizing lifecycle costs?

2. ОБЗОР ПРОДУКТА: Сверхмощный вибрационный грохот для кокса

Данное оборудование имеет высокую производительность., linear motion vibrating screen engineered specifically for the scalping, калибровка, and dedusting of metallurgical coke and coke breeze in harsh operating environments. В его дизайне приоритет отдается долговечности., точность разделения, and minimal maintenance.

Операционный рабочий процесс:
1. Кормить & Распределение: Hot or cooled coke is uniformly fed onto the robust feed box, distributing material across the full width of the top deck.
2. Стратифицированное разделение: The dualmass vibratory system drives a linear motion, stratifying material by size. Larger furnacegrade coke moves across the upper deck(с), while smaller fractions pass through to lower decks or collection chutes.
3. Выгрузка продукта по размеру: Precisely sized fractions are discharged from designated discharge spouts—oversize (например, +50мм), продукт (например, 2550мм), and breeze (например, 25мм)—for routing to blast furnaces or other processes.

Область применения: Primary and secondary screening of metallurgical coke at coke plants, сталелитейные заводы, and transfer stations. Suitable for hot or cold feed conditions.

Ограничения: Not designed for sticky or highly moist materials without specialized deck treatments. Maximum feed temperature must be specified at time of order to ensure proper component selection.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

DualMass Vibratory Drive System | Техническая основа: Subresonant tuned spring system with counterrotating eccentric masses | Операционная выгода: Generates a linear throwing motion with lower dynamic forces transmitted to the support structure | Воздействие на рентабельность инвестиций: Reduces structural support costs by up to 40% and cuts energy consumption by 1525% compared to bruteforce designs.

Hot Material Deck & Каркасная конструкция | Техническая основа: Internally stressed frame with hightemperature alloy steel decks and heatresistant isolators | Операционная выгода: Withstands thermal expansion from continuous hot material feed up to 200°C+ without warping or premature fatigue | Воздействие на рентабельность инвестиций: Extends structural service life by an estimated 60%, deferring major capital replacement.

Система натяжения деки QuickChange | Техническая основа: Rubbercapped bolt tensioners with integrated clamping rails | Операционная выгода: Allows a twoperson crew to change polyurethane or wire mesh screen panels in under two hours vs. half a shift | Воздействие на рентабельность инвестиций: Reduces labor costs per changeout by approximately 65% and increases plant availability.

Лабиринт & Grease Purge Sealing on Bearings | Техническая основа: Multistage sealing protects bearing housings from fine abrasive coke dust ingress | Операционная выгода: Ensures lubricant integrity and prevents contamination failure in highdust environments | Воздействие на рентабельность инвестиций: Field data shows bearing life extended by over 100%, eliminating 23 unplanned stoppages annually.

Modular Discharge Spouts with Wear Liners | Техническая основа: Bolton AR400 steel liners at all material contact points | Операционная выгода: Contains dust at transfer points; liners are easily replaced during planned maintenance | Воздействие на рентабельность инвестиций: Cuts ongoing maintenance time for chute repairs by 50% and improves dust control compliance.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Базовый уровень отраслевого стандарта | This Coke Vibrating Screen Solution | Документированное преимущество |
| : | : | : | : |
| Жизнь ткани экрана (Primary Deck) | 46 months on hot duty | 812 months with recommended panels| +100% улучшение |
| Annual BearingRelated Stoppages| 23 events per year| 80% снижение |
| Потребление энергии на тонну просеянной| Базовый уровень 100%| Измеренное среднее значение 78%| 22% улучшение |
| Стабильность пропускной способности (±5% of target)| Degrades >10% after cloth wear| Maintains within ±7% through cloth life cycle| ~40% more consistent output |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Емкость & Рейтинг: Разработан для пропускной способности от 200 к 2,500 МТПХ, depending on model size and aperture selection.
Мощность привода: Motors range from 15 кВт до 75 kW per drive unit, based on machine size and application duty.
Характеристики материала: Main frame constructed from S355JR steel; decks from highyield strength steel; side plates lined with replaceable AR400 abrasionresistant steel; heatresistant rubber isolators.
Физические размеры (Пример модели): Widths from 1.5m to 3.5m; lengths from 4.5m to 10m; multiple deck configurations available.
Экологический рабочий диапазон: Диапазон температур окружающей среды: 20°С до +50°С. Continuous material temperature capability up to 200°C (special configurations up to 250°C).

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Integrated Steel Mill – Blast Furnace Feed Preparation | Испытание: Fluctuations in crusher output led to excessive 25mm fines in BF feed stockpile, reducing permeability and increasing fuel rate variability by up to 5%. Manual sampling was unreliable.| Решение:| Installation of a primary linear motion coke vibration screen postcrusher for strict scalp removal of 25mm material.| Результаты:| Fines content in BF feed stabilized at <3%. Plant reported a measurable 2% reduction in coke rate within six months due to improved burden consistency.

Merchant Coke Plant – Product Classification & Breeze Recovery Challenge:| Existing screens generated excessive noise (>105 дБ) and suffered frequent spring failures every 8 недели,causing unpredictable downtime during peak shipping periods.| Решение:| Replacement with dualmass linear motion coke vibration screens featuring noiseabatement enclosures.| Результаты:| Sound levels reduced below 85 dB at operator stations.Spring system has operated for over 14 months without failure.Product classification efficiency improved,yielding an additional 1 .5 % recovery of saleable furnace coke from previously misscreened streams.

7 . КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Equipment pricing is tiered based on machine size ,строительные материалы,and drive power .A standard carbon steel unit for ambient temperature duty represents the entry point ,while hotduty models with full abrasion lining constitute the premium tier .

Дополнительные функции включают в себя:
Dust encapsulation hoods
Автоматизированные системы смазки
Vibration monitoring sensors with predictive analytics output
Specialized screen media types (резина,полиуретан,клиновая проволока)

Service packages range from basic commissioning support up through comprehensive multiyear performance contracts covering parts,труд,and scheduled inspections.Financing options including operating leases are available through partner institutions ,enabling preservation of capital budgets .

8 . Часто задаваемые вопросы

1 квартал : Is this vibrating screen compatible with our existing feed conveyor height constraints?
А1 : Modular design allows customization of inlet height .Providing your existing conveyor tail section dimensions allows engineering confirmation .

2 квартал : Каковы ожидаемые эксплуатационные последствия во время установки??
А2 : A typical replacement project requires a planned shutdown window of 5 7 days for foundation preparation ,такелаж,and commissioning.Field crews are managedto minimize disruption .

Q3 : Can you supply matching screen cloth panels?
А3 : Yes .We provide both proprietaryand industrystandard tensioned panel systems.Dimensional drawings ensure fit .

Q4 : Каковы стандартные условия оплаты?
А4 : Terms are typically30 % по заказу ,60 % preshipment,and10 % upon completionof commissioning.Custom terms can be discussedfor larger projects .

Q5 : How does performance change when screening wetcoke?
А5 : Moisture above 4 % can reduce efficiency due tobinding.We recommend heated decksor ball tray systems asan optionfor such conditions .

Q6 : Who handles installation?
А6 ：We provide detailed erection manualsand can supervise installation usingyour crew ，or provide turnkey serviceswith our certified partners .

Q7 ：What isthe lead timefora custom unit ?
A7 ：Lead timesvaryfrom14 weeksforstandard designsto22 weeksforfully customizedhotduty units ，contingenton current foundryand fabrication schedules .