1. ABERTURA ACIONADA POR PAINPOINT

Are you facing persistent, costly inefficiencies in your final product screening? Operational challenges with standard vibrating screens for coke classification directly impact your bottom line and plant reliability. Considere estes problemas comuns:

Cegagem & Transferir: Multar, abrasive coke particles blind screen meshes, while oversized material carries over into finished product silos. Isso resulta em produto fora de especificação, rejeições de clientes, e reprocessamento dispendioso.
Tempo de inatividade excessivo para manutenção: The constant impact of hard, sharp coke fractures screen decks and fatigues side plates. Frequent shutdowns for panel replacement and structural repairs halt your processing line.
Alta energia & Custos Operacionais: Inefficient vibration mechanisms require excessive power to achieve minimal material stratification. Coupled with high wearpart consumption, your costperton processed remains uncompetitive.
Gradação inconsistente do produto: Variable feed rates and traditional screen action lead to inconsistent separation at cut points (por exemplo, 25milímetros, 30milímetros). This variability compromises the uniformity required for blast furnace or foundry operations.

How can you achieve precise, reliable coke sizing with lower operational expenditure and maximized equipment availability? The solution requires a purposeengineered approach to vibration screening.

2. VISÃO GERAL DO PRODUTO

A peneira vibratória Luxury Coke é resistente, linear motion screening machine engineered specifically for the dry classification of metallurgical coke and calcined petroleum coke. It separates crushed coke into precise fractions—such as nut coke, brisa, or furnacegrade coke—based on particle size distribution.

Fluxo de Trabalho Operacional:
1. Alimentação controlada: Sized crusher discharge is uniformly distributed across the full width of the screen inlet via an integrated feed box.
2. Estratificação Eficiente: Uma alta força G, linear vibration pattern throws material upward and forward, rapidly stratifying fines to the bottom layer for contact with the screen media.
3. Separação precisa: Sized particles pass through accurately sized screen panel apertures, while oversize material travels along the deck to the discharge end.
4. Descarga Limpa: Properly sized fractions are discharged via separate chutes into designated product streams for storage or transport.

Escopo de aplicação & Limitações:
Escopo: Ideal for dry screening of hot or cold metallurgical coke (Met Coke), anode coke, and calcined petroleum coke in sizing capacities from 5mm to 80mm. Adequado para plantas de sinterização, blast furnace operations, and carbon anode production plants.
Limitações: Not designed for wet screening applications or for materials with high moisture content that causes adhesion. Not recommended for primary crushing duties or extremely abrasive noncarbonaceous materials without specific configuration review.

3. RECURSOS PRINCIPAIS

Sistema de suporte de convés para serviços pesados | Base Técnica: Multipoint rubber buffer isolation | Benefício Operacional: Absorbs direct impact energy from falling coke, protecting the main frame from stress fractures and reducing structural noise | Impacto do ROI: Extends main frame service life by an estimated 60%, eliminando grandes custos de reconstrução.

Painéis modulares de tela de poliuretano | Base Técnica: Highresilience polyurethane with tailored durometer | Benefício Operacional: Dramatically reduces blinding due to material elasticity; panels resist abrasion from sharp edges | Impacto do ROI: Panel life is 35x longer than steel wire mesh, reducing changeout frequency and associated labor downtime.

Acionamento duplo do excitador contra-rotativo | Base Técnica: Synchronized eccentric shafts generating a true linear motion | Benefício Operacional: Fornece consistente, adjustable Gforce for optimal material travel and stratification across the entire deck length | Impacto do ROI: Alcança até 25% higher throughput per unit area compared to circular motion screens, optimizing footprint efficiency.

Design DustTight fechado | Base Técnica: Continuous sealing system between deck frames and side panels | Benefício Operacional: Contains fine coke breeze (minus 6mm) within the machine enclosure, improving plant air quality and reducing product loss | Impacto do ROI: Lowers dust collection system load and minimizes housekeeping costs while reclaiming valuable product.

Sistema de tensionamento de convés QuickRelease | Base Técnica: Lateral wedgeandbolt tensioning mechanism | Benefício Operacional: Allows single operators to safely tension or replace screen panels in under 30 minutos por painel | Impacto do ROI: Reduz o tempo de inatividade planejado para manutenção em aproximadamente 70% for panelrelated tasks.

Unidade de frequência variável (VFD) Controlar | Base Técnica: Integrated motor controller adjusting exciter speed/amplitude | Benefício Operacional: Permits finetuning of vibration amplitude and material travel speed to match realtime feed conditions and product specifications | Impacto do ROI: Prevents under/overscreening during feed fluctuations; estimated energy savings of 1520% during partial load operation.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Solução padrão da indústria | Solução de tela vibratória de luxo para Coca-Cola | Vantagem (% Melhoria) |
| : | : | : | : |
| Vida útil do painel de tela (for 25mm coke) | Malha de arame de aço padrão (34 meses) | Painéis modulares de poliuretano (1218 meses) | +300% vida útil |
| Throughput per m² of Screen Area (tph/m²) ~30mm separation| ~15 tph/m² at optimal feed| ~19 tph/m² at optimal feed| +25% capacidade |
| Tempo de inatividade anual para manutenção (Panel Changes & Estrutura) Estimated per unit| ~120 horas/ano| ~40 hours/year| 67% tempo de inatividade |
| Consumo de energia por tonelada processada (kWh/t)| Linha de base de 1.0 kWh/t| Média de 0.82 kWh/t| 18% uso de energia |
| Fines Containment (6milímetros)| Significant openair emission points.| Enclosed design with >95% containment.| Neartotal elimination of loss point. |

5. ESPECIFICAÇÕES TÉCNICAS

Capacidade & Avaliação: Projetado para rendimentos de 50 para 800 toneladas métricas por hora (tph), depending on model size and separation cut point.
Requisitos de energia: Gama de motores de acionamento de 7.5 kW para 45 kW (10 HP para 60 HP), fornecido em alimentação trifásica de 415V/50Hz ou 480V/60Hz.
Especificações de materiais:
Quadro Principal & Placas laterais: Aço carbono de alta resistência (Q345B / A572), shotblasted and coated with industrial epoxy paint.
Estruturas de convés & Membros Cruzados: Aço resistente à abrasão (AR400).
Opções de mídia de tela: Painéis modulares de poliuretano (padrão), placa perfurada revestida de borracha, or tensioned harp wire decks.
Selos & Buffers:Synthetic rubber dust seals; heavyduty compression springs or rubber buffer blocks.
Dimensões Físicas: Larguras de deck único de 1,2m a 3,6m; comprimentos de 4,8m a 7,2m; installation angle adjustable between 2° to +5°.
Faixa operacional ambiental: Ambient temperature range from 20°C to +45°C; capable of handling feed material temperatures up to 150°C with specific seal materials.

6. CENÁRIOS DE APLICAÇÃO

[Alimentação do alto-forno da siderurgia] Desafio: A major integrated steel mill experienced frequent blinding on traditional screens classifying nut coke (2030milímetros). This led to inconsistent sizing fed to the blast furnace burden system affecting gas flow permeability.Implementação da Solução: Two parallel Luxury Coke Vibration Screens were installed postcrusher station.Results Quantified: Panel blinding was eliminated due polyurethane's selfcleaning properties.Sizing consistency improved such that >98% of product fell within target spec.Routine panel change intervals extended from quarterly outages down once every14 months.

[Planta de coque de petróleo calcinado] Desafio: An anodegrade CPC producer needed reduce ultrafine (1milímetros)breeze generation during final screening which represented significant value loss as waste.Implementação da Solução:A tripledeck enclosed Luxury Coke Vibration Screen was configured with progressively finer polyurethane panels toptobottom.Results Quantified:The enclosed dusttight design reduced ambient airborne fines by over90%.Precise control via VFD allowed optimization yield target fractions.Material previously lost as fugitive dust was recovered increasing overall plant yield by approximately2%.

7 CONSIDERAÇÕES COMERCIAIS

Equipment pricing tiers are structured based on machine size drive configuration:
Nível I (Dever Padrão): For widths upto2m singledeck configurations ideal lowercapacity facilities pilot plants.Pricing reflects basic VFD controls standard polyurethane panels
Nível II (Serviço Pesado): For widths between2m–3m dualdeck options most common mainstream applications.Includes premium exciter bearings enhanced structural supports
Recursos opcionais incluem:
Sistemas de lubrificação automatizados
Sensores de monitoramento remoto( temperatura de vibração)
Specialized wear liners inlet discharge chutes
Explosionproof motor ratings hazardous area classification

Pacotes de serviços disponíveis:
1.Plano de Manutenção Preventiva:Scheduled inspections parts discounts priority support
2.Comprehensive Lifecycle Contract:Covers all scheduled maintenance wear components(excluding panels) fixed annual fee

Financing Options can be arranged through partner institutions including:
Estruturas de locação de equipamentos(2460 termos do mês)
Tailored rentaltoown programs

8 Perguntas frequentes

Q1.Is this luxury coke vibration screen compatible existing conveyor feed arrangements?
A1 Yes.The screen’s integrated feed box designed accept standard belt conveyor discharges heights.Custom inlet flanges can fabricated match your specific chutework ensuring smooth transition without spillage

Q2.What operational impact expected during installation commissioning?
A2 Minimal.Field data shows typical mechanical installation requires57 days foundation prepared.Electrical tiein VFD setup requires additional2 days.Commissioning performance validation typically completed within single shift minimal disruption ongoing adjacent operations

Q3.How does pricing compare conventional vibrating screens?
A3 Initial capital investment typically1525% higher equivalent sized conventional unit due robust construction premium components.This premium offset demonstrably lower operating costs extended service life delivering positive ROI within first1824 months most documented cases

Q4.Can handle hot coke directly from ovens?
A4 Yes.Screens configured hightemperature seals heatresistant components rated continuous operation feed temperatures up150°C.For hotter materials specialized designs required should discussed application engineers

Q5.What warranty provided critical components?
A5 Standard offer includes24month warranty structural defects workmanship exciter drive assembly12month coverage all other mechanical electrical parts.Warranty terms require adherence prescribed preventive maintenance schedule

Q6.Are spare parts readily available globally?
A6 Critical wearing parts—polyurethane panels rubber buffers—stocked regional warehouses ensure48hour dispatch major centers.Drive components bearings available through international industrial supply networks minimizing potential lead times

Q7.Do you provide training plant maintenance staff?
A7 Yes.Comprehensive training package included purchase covers safe operation routine maintenance procedures troubleshooting guides handson panel change demonstration conducted commissioning team