1. ABERTURA ACIONADA POR PAINPOINT

Are your bulk material handling operations compromised by persistent screening inefficiencies? Para gerentes de fábrica e empreiteiros de engenharia, the performance of a vibration screen directly impacts throughput, qualidade do produto, e lucratividade final. Os desafios comuns incluem:

Tempo de inatividade excessivo: Frequent screen cloth changes and bearing failures halt your entire processing line, custando milhares por hora em perda de produção.
Gradação inconsistente do produto: Poor stratification and blinding lead to offspec material, resultando na rejeição do produto, custos de retrabalho, and customer dissatisfaction.
Alta carga de manutenção: Designs with numerous lubrication points and complex assemblies demand excessive labor hours for routine servicing.
Ineficiência Energética: Older or poorly designed screens consume disproportionate power for their output, with vibration energy wasted as heat and noise rather than effective material separation.
Fadiga Estrutural: Inadequate dynamic force management leads to weld cracks and frame failures, demanding major unplanned repairs.

Is your operation seeking a reliable screening solution that maximizes uptime, ensures precise separation, and reduces total cost of ownership? The specification of your core screening equipment is a critical decision.

2. VISÃO GERAL DO PRODUTO

A White Label Coke Vibration Screen is a heavyduty industrial screening machine engineered for the precise sizing and scalping of petroleum coke (Coca-Cola) and similar abrasive, dry bulk materials. It utilizes controlled vibratory motion to stratify and separate material by particle size across one or multiple deck surfaces.

Fluxo de Trabalho Operacional:
1. Alimentar & Distribuição: Raw coke is fed onto the screen’s inlet headbox, que distribui uniformemente o material por toda a largura do deck superior.
2. Estratificação & Separação: HighGforce vibratory motion induces stratification, causing finer particles to descend through the bed to the screen media. Oversize material travels across the deck surface to the discharge end.
3. Descarga de produto dimensionado: Correctly sized particles pass through the screen cloth apertures (tamanho menor), while oversize continues over the decks. Multiple decks allow for simultaneous production of several graded fractions.

Escopo de aplicação: Dimensionamento primário (escalpelamento) and secondary sizing/dedusting of petroleum coke (calcinado ou verde), coque metalúrgico, anodegrade coke, and other granular minerals with similar characteristics.

Principais limitações: Not designed for wet screening applications, materiais pegajosos, or extremely fine (<1milímetros) separations without specialized screen media. Maximum feed size is constrained by deck aperture and machine design.

3. RECURSOS PRINCIPAIS

Sistema de deck modular | Base Técnica: Boltin/subframe construction | Benefício Operacional: Permite troca rápida de mídia (<2 horas versus. 8+ hours on welded designs) for different product grades | Impacto do ROI: Reduz o tempo de inatividade em mais 75% por mudança, aumentando o tempo de produção anual disponível.

HighEfficiency DualVibrator Drive | Base Técnica: Dois vibradores de eixo excêntrico sincronizados gerando movimento linear | Benefício Operacional: Fornece consistente, fully adjustable stroke amplitude for optimal material travel rate and stratification | Impacto do ROI: Os dados de campo mostram um 1525% increase in throughput per unit area compared to singleshaft designs.

Conjunto de rolamento encapsulado em poeira | Base Técnica: Vedações em labirinto com portas de purga de graxa em um invólucro robusto | Benefício Operacional: Isolates critical bearings from abrasive coke dust ingress, the leading cause of premature bearing failure | Impacto do ROI: Prolonga a vida útil do rolamento em média 40%, slashing parts costs and associated downtime.

Construção de estrutura HuckBolted | Base Técnica: Aircraftgrade hightensile fasteners installed with controlled tension | Benefício Operacional: Cria um rígido, maintenancefree frame immune to vibrational loosening and weld fatigue cracks common in boltedandwelded frames | Impacto do ROI: Eliminates costly annual frame rewelding repairs, ensuring structural integrity for a 20+ ano de vida útil.

Optimized Sideplate & Design de travessa | Base Técnica: Análise de Elementos Finitos (FEA) validated structure with tuned stiffnesstomass ratio | Benefício Operacional: Directs vibratory energy efficiently to the deck surface with minimal parasitic loss; reduces noise levels | Impacto do ROI: Lowers operational power consumption by up to 20% versus older models while improving screening accuracy.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria | Solução de tela vibratória de coque de marca branca | Vantagem (% Melhoria) |
| : | : | : | : |
| Tempo de troca de convés | 6 8 horas (welded panels) | < 2 horas (parafuso modular) | ~75% mais rápido |
| Vida útil do rolamento (Abrasive Duty)| 6 12 meses | 16 18 meses (projetado) | ~40% longer |
| Consumo de energia (t/kWh)| Linha de base (1.0) | Improved efficiency (0.8) | Redução de aproximadamente 20% |
| Annual Structural Maintenance| Required welding/bolt tightening | Virtually eliminated (Huckbolted) | ~100% reduction |
| Screen Cloth Utilization| Premature blinding & wear even wear pattern from optimized Gforce/distribution up to ~30% longer |

5. ESPECIFICAÇÕES TÉCNICAS

Gama de modelos & Capacidade: Tamanhos de 1,2m x 3m até 2,4m x 6m (single & double deck). Capacidades de 50 TPH até 800 TPH depending on model, aperture size, e características dos materiais.
Dirigir & Requisitos de energia: Dual vibrator motor drive; Motors rated IP66 protection. A potência total instalada varia de 7.5 kW para 30 kW por unidade (400V/50Hz ou outros padrões).
Especificações de materiais: Placas laterais: Highyieldstrength steel plate (>350 MPa). Estruturas de convés: Hardened channel or tubular construction. Screen Media Support: Rubbercoated steel or polyurethane tensioning systems standard.
Dimensões Físicas & Peso: Varia significativamente por modelo; Design emphasizes low headroom requirements for easier plant integration.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +45°C; Suitable for outdoor installation with appropriate motor enclosures.

6. CENÁRIOS DE APLICAÇÃO

[Planta de calcinação de coque de petróleo] Desafio: A major calciner needed consistent removal of +50mm oversize from kilndischarged coke but faced weekly downtime due to rapid cloth wear and bearing seizures on existing screens.Solução: Installation of two parallel White Label Coke Vibration Screens equipped with modular decks polyurethane media.Resultados: Deck change time reduced from one full shift to under two hours per screen; Bearing replacements eliminated for over 18 meses; Plant achieved a quantified increase in annual throughput valued at approximately $220k.

[Metallurgical Coke Handling Facility] Desafio: Blinding of screen apertures by highmoisture “sticky” fines was causing significant capacity loss downstream.Solução: Implementation of a White Label Coke Vibration Screen configured with highGforce linear stroke combined with an effective balltray deblinding system.Resultados: Sustained screening efficiency remained above % even during highhumidity periods; eliminated daily manual cleaning shifts previously required reclaiming over $80k annually in labor costs.

[Bulk Port Loading Terminal] Desafio: Screening anodegrade coke prior ship loading required extreme reliability due tight vessel schedules unplanned stoppages incurred severe demurrage fees.Solução: A ruggedized White Label Coke Vibration Screen built port duty featuring enhanced corrosion protection oversized bearings.Resultados: The terminal recorded consecutive days operation without mechanical failure meeting every loading window past years achieving perfect schedule adherence eliminating demurrage risk

7 CONSIDERAÇÕES COMERCIAIS

White Label Coke Vibration Screens are offered as capital equipment solutions designed longterm value investment

Níveis de preços

• Standard Duty Series For lower capacity requirements green coke applications
• HeavyDuty Series The core range most calcining metallurgical applications featuring all standard advantages
• SevereDuty Series Enhanced specifications ports extreme environments continuous operation

Recursos opcionais incluem:

• Various feed headbox designs optimal distribution
• Várias configurações de deck
• Specialized screen media types tensioning systems
• Integrated dust encapsulation skirts
• Variable frequency drives precise process control
• Sensores de monitoramento de condição on-line

Pacotes de serviços disponíveis:

• Planos de garantia estendida
• Scheduled maintenance contracts including parts kits
• Onsite training operators maintenance staff

Opções de financiamento:
Flexible capital expenditure solutions can be facilitated including leaseto own agreements equipment financing through partner institutions help manage cash flow

8 Perguntas frequentes

What is lead time typical delivery?
Lead times vary based model specification complexity Current standard range weeks from order confirmation confirmed engineering drawings Expedited options may available discuss

Can integrate existing plant control system?
Yes units are designed interface with central PLC systems Standard I/O provided motor starters vibration monitoring alarms Optional networkready VFDs condition monitoring packages enable direct integration

O que é necessário para manutenção contínua?
Primary tasks are regular visual inspections checking bolt tightness periodic greasing vibrator bearings via centralized ports using specified lubricant Full maintenance schedules detailed operation manual provided

Do you provide installation supervision commissioning?
Yes professional commissioning services are strongly recommended available purchase This ensures correct mechanical alignment operational setup achieving specified performance metrics includes handover training key personnel

As peças de reposição estão prontamente disponíveis?
Critical spare parts bearings motor assemblies structural fasteners held stock ensure minimum downtime support Genuine OEM parts kits recommended maintain warranty performance guarantees

What typical expected service life machine?
With proper maintenance operating within design parameters core structure drive system engineered minimum years service life Components like screen cloth bearings consumable items replaced scheduled intervals usage