1. PEMBUKAAN PAINPOINT DRIVEN

Is your bulk material handling operation losing profitability to inefficient screening? Common challenges with standard vibration screens directly impact your bottom line. Adakah anda mengalami:
Excessive Downtime for Screen Cloth Changes: Frequent blinding and wear of screen media halts production, menelan belanja beribu-ribu sejam dalam kehilangan output dan buruh.
Penggredan Produk Tidak Konsisten: Poor stratification and material carryover result in offspec product, leading to customer rejections, kos pemprosesan semula, dan bahan mentah terbuang.
Penyelenggaraan Tinggi & Kos Tenaga: Inefficient drive systems and structural failures from unbalanced vibration demand constant attention and consume excessive power.
Fleksibiliti Proses Terhad: A single screen cannot adapt to varying feed rates or material characteristics, forcing compromises in your entire process flow.

What if a screening solution could systematically address these issues, turning a cost center into a reliable efficiency driver?

2. GAMBARAN KESELURUHAN PRODUK

The White Label Coke Vibration Screen is a highcapacity, linear motion screening machine engineered for the precise sizing and scalping of bulk materials like foundry coke, kok metalurgi, and similar aggregates. Its design focuses on durability and consistent performance in demanding mineral processing and material handling applications.

Aliran Kerja Operasi:
1. Suapan Terkawal: Material is evenly distributed across the full width of the screen inlet.
2. Stratifikasi yang cekap: Dwivibrator yang menjana gerakan linear dengan pantas menstratifkan bahan, forcing fines downward to the screen surface while conveying oversize toward the discharge end.
3. Accurate Separation: Sized fractions pass through precisely tensioned screen panels or are discharged as oversize at designated outlets.
4. Pelepasan Berterusan: Separated material streams are conveyed away for further processing or stockpiling.

Skop Permohonan & Batasan:
Sesuai Untuk: Dry screening of coke (foundry, metallurgical), suapan sinter, agregat kitar semula, batu dihancurkan, and similar granular materials (typically 0.1mm to 150mm).
Batasan: Not designed for wet screening processes, highly abrasive slurries, atau melekit, claybound materials without significant modification.

3. CIRI TERAS

Modular Screen Deck System | Asas Teknikal: Independently tensioned polyurethane or wire mesh panels on a rigid substructure | Faedah Operasi: Panel boleh diganti secara individu di bawah 30 minutes without dismantling adjacent decks or feed boxes. | Kesan ROI: Mengurangkan masa henti penyelenggaraan yang dirancang sehingga 70% compared to bolteddown panel systems.

Dual CounterRotating Eccentric Shaft Drive | Asas Teknikal: Two synchronized vibrators generating a true linear motion with adjustable stroke | Faedah Operasi: Provides optimal material travel speed and stratification with minimal transmitted dynamic loads to the support structure. | Kesan ROI: Lowers structural maintenance costs and reduces energy consumption per ton processed by an average of 1520%.

Pengasingan Spring Gegelung Tugas Berat | Asas Teknikal: Multiple highcycle fatiguerated steel coil springs at each support point | Faedah Operasi: Mengasingkan berakhir 95% daripada kuasa dinamik, protecting the building structure and allowing for installation on elevated floors. | Kesan ROI: Eliminates the need for massive concrete foundations, reducing installation time and capital cost.

Rekaan Kedap Habuk Terlampir | Asas Teknikal: Continuous sealing system between decks, plat sisi, and discharge hoods | Faedah Operasi: Mengandungi pelepasan habuk di sumber, improving plant safety and environmental compliance. | Kesan ROI: Lowers costs associated with external dust collection systems and reduces housekeeping labor.

Sistem Pelinciran Grease Berpusat | Asas Teknikal: Automated manifold delivering grease to all critical vibrator bearing points | Faedah Operasi: Ensures optimal bearing life with minimal manual intervention from operators. | Kesan ROI: Extends bearing service intervals by 3x, preventing catastrophic failure and unplanned stoppages.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri | Penyelesaian Skrin Getaran Coke Label Putih | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Screen Media Change Time (Dek Penuh) | 812 jam (sistem berbolted) | 50% lebih pantas |
| Menanggung Kehidupan (Sistem pemacu) | ~10,000 waktu operasi | >16,000 operating hours with centralized lube| >60% hayat lebih panjang |
| Penggunaan tenaga (kWj/Tan) Baseline = X kW/Ton| X kW/Ton (standard circlethrow) X 0.85 kW/Tan (optimized linear motion)| ~15% lebih cekap |
| Force Transmission to Foundation| tinggi; requires massive concrete base| <5% transmitted; can use elevated steel support| Enables more flexible plant layout |

5. SPESIFIKASI TEKNIKAL

Julat Model & Kapasiti: Tersedia dalam lebar dari 1.2m hingga 3.6m; panjang dari 4.8m hingga 10m. Kapasiti daripada 50 TPH berakhir 1200 TPH bergantung pada saiz apertur dan ketumpatan bahan.
Keperluan kuasa: Motor pemacu terdiri daripada 2 x 7.5 kW kepada 2 x 45 kw (400/690V, 50/60Hz). Isolation system requires no external power.
Spesifikasi Bahan: Main frame heavyduty carbon steel (S355JR). Side plates abrasionresistant steel (AR400). Deck frames galvanized steel or stainlesssteel options.
Dimensi Fizikal & Berat: Berbeza mengikut model; typical footprint is Length (+20%) X lebar (+10%) of screen deck nominal size. Weights range from ~5 tonnes to >25 tan.
Julat Operasi Persekitaran: Suhu persekitaran: 20°C hingga +45°C. Designed for indoor or sheltered outdoor installation with appropriate finishes.

6. SENARIO APLIKASI

Foundry Coke Production Plant – Final Product Sizing

Cabaran: A major foundry needed consistent +25mm 50mm lump coke but their existing screens suffered rapid blinding with fines (<5mm), causing offspec product batches every shift.
Penyelesaian: Installation of a twodeck White Label Coke Vibration Screen with top deck polyurethane panels (50mm aperture) and bottom deck wire mesh (25mm aperture).
Keputusan: Achieved consistent product gradation (>98% dalam spec). Panel blinding was eliminated due to effective linear stratification; media change intervals extended from weekly to quarterly.

Integrated Steelworks – Sinter Plant Feed Preparation

Cabaran: Fluctuations in crusher output led to overload conditions on sinter feed screens downstream, causing frequent bearing failures and unscheduled downtime exceeding 40 jam setiap bulan.
Penyelesaian: Deployment of a heavyduty model with oversized vibrator bearings rated for higher Gforces and an integrated loadsensing control system that adjusts feed rate via PLC interface.
Keputusan: Field data shows a complete elimination of vibrationrelated bearing failures in the first year of operation. Ketersediaan tumbuhan meningkat lebih 3%, translating directly to increased sinter production.

7 PERTIMBANGAN KOMERSIL

White Label Coke Vibration Screens are offered under a tiered pricing structure based on size specifications:
Siri Standard (13 Dek): For most standard coke sizing duties; includes base motor options standard isolation springs dust covers
Siri Tugas Berat: For hightonnage primary scalping or severeduty applications includes reinforced frames larger diameter shafts heavyduty bearings
Optional features include stainlesssteel contact parts variable frequency drives for stroke adjustment spray bar systems for limited antiblinding duty custom discharge hood designs

Service packages range from basic commissioning supervision through comprehensive multiyear maintenance agreements including parts kits remote monitoring support Financing options including equipment leasing are available through certified partners

Soalan Lazim

Q1 How does this vibration screen handle variations in feed rate?
A1 The linear motion design provides consistent conveying velocity even under variable load conditions For extreme variations an optional variable frequency drive allows operators finetune stroke amplitude ensuring separation efficiency across different throughputs

Q2 What is compatibility existing screen cloth inventory?
A2 Our modular deck system uses standardized tensioning rails accommodating most commercially available polyurethane panel hookstyles wire mesh types This minimizes need complete media replacement during initial transition

Q3 What typical installation timeline look like?
A3 Most units require minimal foundation work due effective isolation Preassembled modules reduce onsite assembly time Typical installation commissioning period ranges days weeks depending complexity existing plant infrastructure

Q4 How does operational noise level compare other screens?
A4 Enclosed design combined coil spring isolation typically results sound pressure levels below dB(A) measured meter from machine meeting most stringent workplace health safety regulations

Q5 What warranty provided key components?
A5 Standard warranty covers defects materials workmanship months operation Vibrator assemblies drive motors carry extended month warranty when registered our service program

Q6 Can this screen integrate our existing PLC control system?
A6 Yes units come equipped standard motor starters protection but can furnished with interfaceready control panels providing run status fault alarms remote start stop capability facilitating integration central control room

Q7 Are spare parts readily available longterm?
A7 We maintain global inventory critical wear parts vibrator shafts bearings deck components ensuring availability minimize potential extended downtime