1. PEMBUKAAN PAINPOINT DRIVEN

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. Pertimbangkan isu-isu biasa ini:

Membutakan & Pemindahan: baiklah, abrasive coke particles blind screen meshes, manakala bahan bersaiz besar dibawa ke dalam silo produk siap. Ini menghasilkan produk offspec, penolakan pelanggan, dan pemprosesan semula yang mahal.
Masa Henti Penyelenggaraan Berlebihan: 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.
Tenaga Tinggi & Kos operasi: Inefficient vibration mechanisms require excessive power to achieve minimal material stratification. Coupled with high wearpart consumption, your costperton processed remains uncompetitive.
Penggredan Produk Tidak Konsisten: Variable feed rates and traditional screen action lead to inconsistent separation at cut points (mis., 25mm, 30mm). 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. GAMBARAN KESELURUHAN PRODUK

Skrin Getaran Coke Mewah adalah tugas berat, 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, angin sepoi-sepoi, or furnacegrade coke—based on particle size distribution.

Aliran Kerja Operasi:
1. Suapan Terkawal: Sized crusher discharge is uniformly distributed across the full width of the screen inlet via an integrated feed box.
2. Stratifikasi yang cekap: Kuasa yang tinggi, linear vibration pattern throws material upward and forward, rapidly stratifying fines to the bottom layer for contact with the screen media.
3. Pemisahan Tepat: Sized particles pass through accurately sized screen panel apertures, while oversize material travels along the deck to the discharge end.
4. Pelepasan Bersih: Properly sized fractions are discharged via separate chutes into designated product streams for storage or transport.

Skop Permohonan & Batasan:
Skop: 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. Suitable for sinter plants, blast furnace operations, and carbon anode production plants.
Batasan: 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. CIRI TERAS

Sistem Sokongan Dek Tugas Berat | Asas Teknikal: Multipoint rubber buffer isolation | Faedah Operasi: Absorbs direct impact energy from falling coke, protecting the main frame from stress fractures and reducing structural noise | Kesan ROI: Extends main frame service life by an estimated 60%, menghapuskan kos pembinaan semula yang besar.

Panel Skrin Poliuretana Modular | Asas Teknikal: Highresilience polyurethane with tailored durometer | Faedah Operasi: Dramatically reduces blinding due to material elasticity; panels resist abrasion from sharp edges | Kesan ROI: Hayat panel adalah 35x lebih lama daripada dawai keluli, reducing changeout frequency and associated labor downtime.

Pemacu Penguja Pusing Kaunter Dwi | Asas Teknikal: Synchronized eccentric shafts generating a true linear motion | Faedah Operasi: Menyediakan konsisten, adjustable Gforce for optimal material travel and stratification across the entire deck length | Kesan ROI: Mencapai sehingga 25% higher throughput per unit area compared to circular motion screens, optimizing footprint efficiency.

Rekaan Kedap Habuk Terlampir | Asas Teknikal: Continuous sealing system between deck frames and side panels | Faedah Operasi: Contains fine coke breeze (minus 6mm) within the machine enclosure, improving plant air quality and reducing product loss | Kesan ROI: Lowers dust collection system load and minimizes housekeeping costs while reclaiming valuable product.

Sistem Penegangan Dek QuickRelease | Asas Teknikal: Lateral wedgeandbolt tensioning mechanism | Faedah Operasi: Allows single operators to safely tension or replace screen panels in under 30 minutes per panel | Kesan ROI: Mengurangkan masa henti penyelenggaraan yang dirancang sebanyak lebih kurang 70% for panelrelated tasks.

Pemacu Frekuensi Boleh Ubah (VFD) Kawalan | Asas Teknikal: Integrated motor controller adjusting exciter speed/amplitude | Faedah Operasi: Permits finetuning of vibration amplitude and material travel speed to match realtime feed conditions and product specifications | Kesan ROI: Prevents under/overscreening during feed fluctuations; estimated energy savings of 1520% during partial load operation.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penyelesaian Standard Industri | Penyelesaian Skrin Getaran Coke Mewah | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Jangka Hayat Panel Skrin (for 25mm coke) | Jaring Dawai Keluli Standard (34 bulan) | Panel Poliuretana Modular (1218 bulan) | +300% jangka hayat |
| Throughput per m² of Screen Area (tph/m²) ~30mm separation| ~15 tph/m² at optimal feed| ~19 tph/m² at optimal feed| +25% kapasiti |
| Masa Henti Penyelenggaraan Tahunan (Panel Changes & Struktur) Estimated per unit| ~120 hours/year| ~40 hours/year| 67% masa henti |
| Penggunaan Kuasa setiap Tan Diproses (kWj/t)| Garis asas bagi 1.0 kWj/t| Purata daripada 0.82 kWj/t| 18% penggunaan tenaga |
| Fines Containment (6mm)| Significant openair emission points.| Enclosed design with >95% containment.| Neartotal elimination of loss point. |

5. SPESIFIKASI TEKNIKAL

Kapasiti & Penilaian: Direka untuk pemprosesan daripada 50 ke 800 Ton metrik sejam (tph), depending on model size and separation cut point.
Keperluan kuasa: Pacuan julat motor dari 7.5 kW kepada 45 kw (10 HP ke 60 Hp), supplied at 415V/50Hz or 480V/60Hz threephase power.
Spesifikasi Bahan:
Bingkai utama & Plat Sisi: Keluli karbon tegangan tinggi (Q345B / A572), shotblasted and coated with industrial epoxy paint.
Bingkai Dek & Anggota silang: Keluli tahan lelasan (AR400).
Pilihan Media Skrin: Panel modular poliuretana (standard), plat berlubang bersalut getah, or tensioned harp wire decks.
anjing laut & Buffers:Synthetic rubber dust seals; heavyduty compression springs or rubber buffer blocks.
Dimensi Fizikal: Singledeck widths from 1.2m to 3.6m; panjang dari 4.8m hingga 7.2m; installation angle adjustable between 2° to +5°.
Julat Operasi Persekitaran: Julat suhu ambien dari 20°C hingga +45°C; capable of handling feed material temperatures up to 150°C with specific seal materials.

6. SENARIO APLIKASI

[Suapan Relau Letupan Kilang Keluli] Cabaran: A major integrated steel mill experienced frequent blinding on traditional screens classifying nut coke (2030mm). This led to inconsistent sizing fed to the blast furnace burden system affecting gas flow permeability.Pelaksanaan Penyelesaian: 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.

[Loji Coke Petroleum Berkalsin] Cabaran: An anodegrade CPC producer needed reduce ultrafine (1mm)breeze generation during final screening which represented significant value loss as waste.Pelaksanaan Penyelesaian: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 PERTIMBANGAN KOMERSIL

Equipment pricing tiers are structured based on machine size drive configuration:
Peringkat I (Kewajipan Standard): For widths upto2m singledeck configurations ideal lowercapacity facilities pilot plants.Pricing reflects basic VFD controls standard polyurethane panels
Tahap II (Tugas Berat): For widths between2m–3m dualdeck options most common mainstream applications.Includes premium exciter bearings enhanced structural supports
Ciri Pilihan termasuk:
Sistem pelinciran automatik
Penderia pemantauan jauh( vibration temperature)
Specialized wear liners inlet discharge chutes
Explosionproof motor ratings hazardous area classification

Pakej Perkhidmatan disediakan:
1.Pelan Penyelenggaraan Pencegahan: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:
Struktur pajakan peralatan(2460 terma bulan)
Tailored rentaltoown programs

8 Soalan Lazim

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