1. PEMBUKAAN PAINPOINT DRIVEN

Are your coke screening operations plagued by persistent, ketidakcekapan yang mahal? Plant managers and procurement specialists face significant challenges in maintaining consistent product quality and throughput. Titik kesakitan biasa termasuk:
Membutakan & Downtime: baiklah, zarah kok lembap melekat pada dek skrin, blinding apertures and forcing frequent, unplanned shutdowns for manual cleaning. This can reduce effective capacity by 1530% and increase labor costs.
Pakaian pramatang & OPEX tinggi: The abrasive nature of metallurgical coke accelerates wear on screen panels and components, leading to frequent replacements, inventori alat ganti yang tinggi, dan belanjawan penyelenggaraan yang semakin meningkat.
Saiz Tidak Konsisten & Product Rejection: Inefficient stratification and separation result in offspec material—either undersize in the product stream or valuable product lost to fines. This directly impacts sales revenue and customer satisfaction.
Penghantaran Getaran Berlebihan: Poorly isolated vibratory motion transmits damaging forces to the support structure, requiring costly reinforcement and creating safety concerns.

Persoalan utama ialah: bagaimana anda boleh mencapai boleh dipercayai, highcapacity classification of coke with lower operational costs and maximized equipment lifespan? The answer lies in selecting a vibration screen engineered specifically for this demanding application.

2. GAMBARAN KESELURUHAN PRODUK

The ISO Certified Coke Vibration Screen is a heavyduty linear or elliptical motion vibrating screen designed for the precise sizing and scalping of metallurgical coke (jumpa coke) dan kok petroleum (kok haiwan peliharaan). Its core function is to separate fed material into two or more specific size fractions with high efficiency and reliability.

Aliran Kerja Operasi:
1. Suapan Terkawal: Coke from a crusher or feed bin is evenly distributed across the full width of the screen’s inlet via an apron feeder or chute.
2. Stratifikasi & Perpisahan: HighGforce vibratory motion stratifies the material bed, allowing finer particles to sift through precisely sized screen panel apertures.
3. Pelepasan Cekap: Correctly sized oversize material travels along the deck to a discharge spout, while undersize material passes through to a separate collection hopper.
4. Operasi Berterusan: Engineered antiblinding systems and robust construction allow for continuous 24/7 operation with minimal intervention.

Skop Permohonan: Saiz utama (scalping) and secondary sizing (klasifikasi) of metallurgical coke for blast furnaces, faundri, and smelters; dedusting of petroleum coke; recovery of breeze.

Had Utama: Not designed for wet screening applications unless specified with spray bars; maximum feed size is limited by the design of the feed box and initial impact deck.

3. CIRI TERAS

Modular AntiBlinding System | Asas Teknikal: Polyurethane tensioned panels or ball tray decks | Faedah Operasi: Prevents aperture clogging from moist fines | Kesan ROI: Maintains rated throughput, mengurangkan masa henti pembersihan sehingga 70%

Pembinaan Dek Tugas Berat | Asas Teknikal: Highcarbon steel or abrasionresistant steel (AR400/500) support frames | Faedah Operasi: Withstands extreme abrasive wear from sharp coke edges | Kesan ROI: Extends deck service life by 4060%, menurunkan jumlah kos pemilikan

Precision Tuned Vibratory Mechanism | Asas Teknikal: Paired eccentric shaft assemblies with precisely calculated counterweights | Faedah Operasi: Delivers optimal material travel velocity and stratification | Kesan ROI: Mencapai sehingga 98% screening efficiency, minimizing product loss

Isolated Dynamic System | Asas Teknikal: Rubber buffer springs or coil spring isolators between vibrator frame and base structure | Faedah Operasi: Menyerap sehingga 80% of dynamic forces before transmission | Kesan ROI: Eliminates need for massive support structures, reduces structural fatigue

Reka Bentuk Pengurusan Habuk Tertutup | Asas Teknikal: Integral dust sealing flanges at all transfer points | Faedah Operasi: Mengandungi bahan zarah pada sumber | Kesan ROI: Lowers environmental compliance risk and reduces plant housekeeping costs

Condition Monitoring Provisions | Asas Teknikal: Integrated sensor ports for vibration analysis & thermal monitoring of bearings | Faedah Operasi: Mendayakan penjadualan penyelenggaraan ramalan | Kesan ROI: Menghalang kegagalan galas bencana, mengurangkan pemberhentian yang tidak dirancang

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Penanda Aras Piawaian Industri | Our ISO Certified Coke Vibration Screen Solution | Kelebihan Berdokumen |
| : | : | : | : |
| Kecekapan Saringan (untuk pecahan sasaran) | 9092% typical on moist coke | Operasi yang konsisten di 9598% kecekapan| +58% lebih banyak produk yang boleh dijual |
| Panel Lifespan in Primary Coke Sizing| 34 months with standard plates| 68 months with proprietary AR systems| +100% peningkatan jangka hayat |
| Masa Henti Penyelenggaraan Tahunan| 1012 days for cleaning/panel change| Dianggarkan 46 days with quickchange systems| ~50% reduction in downtime |
| Dihantar Daya Dinamik kepada Struktur| High – requires reinforced supports| Low – isolated system per ISO standard| Hingga 80% force reduction |

5. SPESIFIKASI TEKNIKAL

Julat Kapasiti: Model boleh didapati daripada 50 TPH berakhir 1,200 TPH capacity for dry metallurgical coke.
Dek Skrin: Bujang, berganda, atau konfigurasi tripledeck. Standard sizes from 1.2m x 3m up to 2.4m x 6m.
memandu & Kuasa: Dualvibrator electric motor drive; Power range from 7.5 kW kepada 45 kW depending on model size and dynamics.
Deck Construction: Modular panels in hightensile woven wire mesh (standard), polyurethane tensioned panels (antiblinding), or perforated plate.
Vibrator Assembly: Labyrinthsealed bearing housings with grease lubrication; dynamically balanced shafts.
Kerangka Struktur: Heavyduty rolled steel sections with reinforced cross members; corrosionprotected primer and finish coat.
Julat Suhu Persekitaran Operasi: 20°C to +50°C ambient temperature capability.

6. SENARIO APLIKASI

[Penyediaan Suapan Relau Letupan Kilang Keluli] Cabaran: A major integrated steel plant experienced severe blinding on its primary coke screens during humid months, causing a consistent 20% drop in throughput ahead of the blast furnace bins.Penyelesaian: Installation of two tripledeck ISO Certified Coke Vibration Screens featuring polyurethane antiblinding panel systems.Keputusan: Kecekapan saringan stabil pada >96% yearround; kapasiti reka bentuk dipadankan oleh daya secara konsisten; annual maintenance hours related to screen cleaning decreased by approximately 65%.

[Coke Production Plant Breeze Recovery] Cabaran: A merchant coke producer was losing significant revenue due to excessive amounts of onspec product being lost as “breeze” (bersaiz kecil), estimated at over $120k annually.Penyelesaian: Retrofitting a secondary classification stage using a doubledeck finesizing vibration screen with precision tuning.Keputusan: Recovered an additional ~8% of saleable product from the breeze stream; payback period for equipment was achieved in under 14 months based on recovered revenue alone.

7. PERTIMBANGAN KOMERSIL

Our ISO Certified Coke Vibration Screens are offered under three primary value tiers:

1. Siri Tugas Standard: Untuk kapasiti yang lebih rendah (<200 Tph) or less abrasive applications like pet coke dedusting. Offers core reliability at an entry price point.
2. Siri Tugas Berat (Paling Biasa): Designed explicitly for hightonnage metallurgical coke sizing (>200 Tph). Includes all core features listed above as standard.
3. Premium Custom Series: Engineeredtoorder solutions for extreme capacities (>800 Tph), unique space constraints, or integration with fully automated smart plant systems.

Optional features include stainless steel contact parts, advanced polymer coatings, integrated weighing systems, full skidmounted modular designs, Pemacu frekuensi berubah-ubah dikawal PLC (VFDS), comprehensive condition monitoring packages.

We support procurement through flexible commercial terms including FOB/CIF pricing models extended warranty service agreements leasing options through partner financial institutions

8.Soalan Lazim

Q1 Are your screens compatible with our existing feed conveyor discharge height?
A1 Dimensional drawings including inlet height are provided for every model We can also engineer transition chutes as part of the scope

Q2 What is the expected impact on our overall plant power consumption?
A2 Our vibrator units are designed for maximum mechanical efficiency Field data shows power draw typically remains within ±5% of nameplate rating under load

Q3 How does your pricing compare against locally fabricated screens?
A3 While initial capital outlay may be higher our documented improvements in lifespan efficiency translate into a lower total cost per ton processed over a typical fiveyear period

Q4 Can you supply matching spare parts like screen panels gaskets?
A4 Yes we maintain detailed bills of materials We recommend establishing an initial twoyear spare parts kit which we can quote alongside equipment supply

Q5 What does your ISO certification cover specifically?
A5 Our manufacturing quality management system is certified under ISO90012015 ensuring consistent design production inspection testing procedures that meet international standards

Q6 Do you offer installation supervision commissioning services?
A6 Yes we provide optional technical advisor packages covering foundation inspection mechanical erection guidance dynamic tuning final performance acceptance testing

Q7 What warranty do you provide on critical components like vibrator bearings?
A7 We offer a standard warranty period Extended warranty coverage is available subject specific service agreement terms