1. PEMBUKAAN PAINPOINT DRIVEN

Is your coke handling and screening operation a constant source of bottlenecks, sakit kepala penyelenggaraan, and product quality inconsistencies? Untuk pengurus loji dan kontraktor kejuruteraan, the challenges of screening coke are distinct and costly.

Masa Henti Berlebihan untuk Perubahan Dek Skrin: Frequent blinding and wear on traditional screens force lengthy, laborintensive media replacements, menghentikan keseluruhan baris pemprosesan anda.
Penjanaan Denda Tidak Terkawal & Kemerosotan Produk: Aggressive vibration or improper screen action can break down coke lumps, creating excess fines that devalue your product and reduce yield.
Kos Penyelenggaraan Tinggi & Component Fatigue: Sifat kasar kok mempercepatkan haus pada dek skrin, mata air, dan mekanisme penggetar, leading to unpredictable repair cycles and spare parts inventory costs.
Pemisahan yang tidak cekap & Missed Contaminants: Inconsistent material travel or insufficient screening intensity can allow oversized contaminants or undersized fractions to pass, compromising blast furnace feed quality.

Are you evaluating equipment that can extend service intervals, melindungi integriti produk, and deliver a measurable return on investment through sustained throughput? The engineering behind your Skrin Getaran Coke is critical to solving these operational challenges.

2. GAMBARAN KESELURUHAN PRODUK

Skrin Getaran Coke HeavyDuty adalah kapasiti tinggi, linear motion screening machine engineered for the precise sizing and scalping of metallurgical coke in bulk material handling systems. Its design prioritizes durability and consistent performance in harsh, persekitaran yang melelas.

Aliran Kerja Operasi:
1. Suapan Terkawal: Coke from a crusher or feed conveyor is evenly distributed across the full width of the screen’s inlet.
2. Stratifikasi Linear & Saiz: Motor penggetar berputar balas dwi menjana gerakan balingan linear. Tindakan ini menstratakan katil material, allowing finer particles to contact the screen media while conveying larger lumps toward the discharge end.
3. Pemisahan Tepat: Sized fractions pass through defined screen deck apertures (typically wire mesh or polyurethane panels) into separate discharge chutes.
4. Pelepasan Cekap: Coke bersaiz betul (mis., kok relau letupan) is discharged as product, while oversize material (mis., +80mm) or undersize fines (mis., 25mm) are diverted for recirculation or disposal.

Skop Permohonan: Primary sizing/scalping of metallurgical coke postcrushing; pemisahan angin kok; dedusting applications.
Batasan: Not designed for sticky or moist materials without pretreatment; maximum feed size is limited by inlet design and deck robustness.

3. CIRI TERAS

Sistem Dek Modular | Asas Teknikal: Boltin subframe construction with tensioning rails | Faedah Operasi: Enables singledeck replacement in under 4 hours versus full deck overhaul. Reduces downtime by approximately 70% for media changes. | Kesan ROI: Direct labor savings and increased plant availability translate to higher annual throughput capacity.

Controlled Linear Vibration | Asas Teknikal: Synchronized twin outofbalance motors generating a linear stroke at 2545° angle | Faedah Operasi: Provides uniform material travel velocity without grinding action, minimizing coke degradation and fines generation. Field data shows a reduction in incidental fines production by up to 15%. | Kesan ROI: Preserves product value by maximizing yield of premiumsized fractions.

AbrasionResistant Media Options | Asas Teknikal: Highcarbon steel wire mesh with hardfacing or modular polyurethane panels | Faedah Operasi: Extends operational life of screening surfaces by 35x compared to standard woven wire in coke applications. Reduces frequency of shutdowns for media replacement. | Kesan ROI: Lowers consumable parts cost per ton and reduces inventory holding requirements for spare screens.

Motor Penggetar Berkapsul Debu | Asas Teknikal: IP66rated protection with continuous lubrication system | Faedah Operasi: Seals critical drive components from pervasive coke dust. Eliminates bearing failures due to contamination, ensuring reliable operation in highdust environments. | Kesan ROI: Predictable maintenance scheduling extends motor service life, reducing unexpected driverelated stoppages.

Robust Coil Spring Isolation | Asas Teknikal: Highcycle fatigueresistant steel coil springs supporting the screen body | Faedah Operasi: Mengasingkan berakhir 95% kuasa dinamik daripada struktur sokongan. Protects building integrity and prevents vibration transmission to adjacent equipment. | Kesan ROI: Eliminates costs associated with structural reinforcement and reduces secondary maintenance issues on surrounding plant infrastructure.

Titik Greasing Berpusat | Asas Teknikal: Manifolded lubrication lines to all bearing points on vibrator shafts | Faedah Operasi: Membolehkan untuk selamat, rapid routine maintenance without dismantling guards or accessing moving parts during operation intervals between shutdowns.| Kesan ROI: Promotes bearing longevity through consistent lubrication, preventing costly premature failures and unscheduled downtime.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri (Typical Screens) | Penyelesaian Skrin Getaran Coke Kami | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Kehidupan Media Skrin (in Coke Sizing) | 2 3 berbulan-bulan | 8 12 berbulan-bulan| +300% |
| Masa Min Antara Kegagalan (Vibrator Drive) | ~6,000 Hours| >12,000 Jam| +100% |
| Ketekalan Throughput (±% from rated capacity)| ±15% Variation| ±5% Variation| +67% Lebih Stabil |
| Penjanaan Denda (Incidental subgrade production)| Garis dasar (100%)| ~85% daripada Garis Dasar| Pengurangan ~15% |
| Downtime for Full Media Changeover| 1216 Jam| <4 Hours per deck| Pengurangan ~70% |

5. SPESIFIKASI TEKNIKAL

Julat Model & Kapasiti: Siri CVR; Kapasiti throughput daripada 500 MTPH kepada 2,500 MTPH bergantung pada saiz apertur dan penggredan suapan.
Dek Skrin: Single or double deck configurations available.
Sistem pemacu: Twin lowwattage vibration motors; Jumlah julat kuasa terpasang: 15 kW – 45 kW bergantung kepada saiz model.
Vibration Data: Linear stroke adjustable between 811mm; Frequency fixed at ~970 RPM.
Bahan Binaan: Rangka utama – keluli karbon tugas berat (S355JR). Deck frames – abrasionresistant steel (AR400). Side plates lined with replaceable wear plates.
Pilihan Media Skrin: Jaring dawai keluli karbon tinggi yang ditegangkan (standard), modular polyurethane panels (pilihan), rubberclad panels (pilihan).
Sistem Pengasingan: Multiple heavyduty steel coil springs with rubber buffers.
Dimensi Fizikal (Typical Model CVR2448): Panjang keseluruhan (~7.5m), lebar (~3m), ketinggian (~2m). Berat lebih kurang.: ~12,000 kg.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C; kandang kedap habuk standard.

6. SENARIO APLIKASI

Loji Keluli Bersepadu – Penyediaan Suapan Relau Letupan

Cabaran: A major steel producer experienced excessive blast furnace fines due to aggressive screening action breaking down coke lumps at their sinter plant feed line. This led to reduced permeability in the BF and higher fuel rates.
Penyelesaian: Implementation of a customengineered Coke Vibration Screen with controlled linear stroke technology specifically tuned for lump integrity preservation.
Keputusan: Incidental fines (10mm) generation was reduced by 18%. This improved BF operational stability and delivered an estimated annual fuel cost saving based on improved burden permeability.

Coke Production Facility – Product Classification

Cabaran: Postcrushing screening operations were plagued by rapid screen cloth blinding from sticky residual volatiles, requiring weekly shutdowns for cleaning and replacement—costing over 300 jam pengeluaran yang hilang setiap tahun.
Penyelesaian: Installation of a dualdeck Coke Vibration Screen featuring heated deck technology (pilihan) combined with nonblinding polyurethane screen panels on the primary deck.
Keputusan: Screen blinding was virtually eliminated. Media change intervals extended from weekly to quarterly maintenance cycles reclaiming over 250 hours of production time per year while reducing labor costs associated with frequent changes.

7 PERTIMBANGAN KOMERSIL

Our Coke Vibration Screens are offered under a tiered pricing model based on size/capacity requirements:

1.Siri Standard: For proven applications up to ~1200 MTPH capacity includes base features like steel mesh decks dust encapsulated motors central greasing points
2.Siri Persembahan: For highcapacity demanding operations up includes all Standard features plus optional polyurethane decks reinforced inlet boxes extended warranty coverage
3.Penyelesaian Kejuruteraan Tersuai: For unique layouts extreme capacities integrated heating systems fully automated tensioning devices

Ciri Pilihan:
Heated screen decks spray bar systems multiple discharge chutes explosionproof motor ratings variable frequency drives advanced condition monitoring sensors

Pakej Perkhidmatan:
Comprehensive packages are available including installation supervision commissioning spare parts kits annual inspection contracts emergency breakdown support

Pilihan Pembiayaan:
We work with financial partners offer flexible leasing arrangements milestonebased payment plans tradein programs existing equipment

8 Soalan Lazim

Q What level foundation preparation required installation?
A Our screens require substantial concrete foundation designed absorb dynamic loads detailed civil drawings load data provided part purchase ensure correct specification

Q Can this screen handle other materials besides metallurgical coke?
A Yes while optimized abrasive nature lump integrity metallurgical coke same robust construction suitable sizing other minerals like sinter iron ore pellets limestone however optimal performance depends specific material characteristics application review recommended

Q How does your pricing compare cheaper alternatives market?
A Initial capital outlay may higher than lighterduty screens however total cost ownership analysis consistently shows lower due significantly extended component life reduced downtime lower maintenance costs We provide detailed TCO models support investment justification

Q What typical delivery lead time standard model?
A Lead times vary based project complexity current manufacturing schedule Standard models typically available within weeks Custom engineered solutions may require longer detailed schedule provided upon application review

Q Adakah anda menawarkan jaminan prestasi?
A Yes we guarantee our Coke Vibration Screens will meet agreed upon capacity efficiency specifications outlined our proposal based provided feed material characteristics Guarantees cover mechanical performance not consumable wear items like screen media

Q Are your screens compatible existing PLC control systems?
A Yes screens supplied complete local control panel can integrated into plantwide PLC systems via standard interfaces Hardwired signals remote start/stop fault monitoring standard provision Modbus TCP/IP Profinet communication optional