1. PEMBUKAAN PAINPOINT DRIVEN

Is your coke handling operation plagued by inefficient screening, excessive product degradation, dan kos penyelenggaraan yang tidak dirancang? Untuk pengurus loji dan kontraktor kejuruteraan, a suboptimal skrin getaran kok directly impacts profitability through several critical challenges:

Product Loss and Contamination: Inconsistent particle separation leads to onspec coke being misdirected to fines or oversized fractions, resulting in revenue loss and product quality complaints.
Masa Henti Berlebihan untuk Penyelenggaraan: Kegagalan dek skrin yang kerap, galas, or vibration mechanisms halt entire processing lines, menelan belanja beribu-ribu sejam dalam pengeluaran yang hilang.
Kos Operasi yang Tinggi: Inefficient screening requires higher energy consumption per ton processed. Premature wear of components due to poor design or material choice drives up spare parts inventory and labor expenses.
Dust Emission and Safety Hazards: Poorly sealed or overly aggressive vibrating screens can generate significant dust, mewujudkan isu pematuhan alam sekitar dan keadaan kerja yang tidak selamat.

Are you evaluating equipment that can deliver precise grading with higher availability and a lower total cost of ownership? Penyelesaiannya terletak pada menentukan a skrin getaran kok engineered for the specific abrasiveness and density of metallurgical or fuel coke.

2. GAMBARAN KESELURUHAN PRODUK

A skrin getaran kok is a heavyduty industrial separator designed for the dry screening of crushed coke into precise size fractions. Its core function is to ensure consistent product quality for blast furnace charging, operasi faundri, or other industrial uses by efficiently removing fines and oversize material.

Aliran Kerja Operasi:
1. Pengenalan suapan: Kokas yang dihancurkan disuap secara seragam ke dek skrin condong(s) via a chute or conveyor.
2. Pemisahan Getaran: Keamatan tinggi, linear or circular vibratory motion stratifies the material. Smaller particles pass through the deck apertures (bersaiz kecil), manakala zarah yang lebih besar bergerak merentasi permukaan geladak (bersaiz besar).
3. Pelepasan Pecahan: Separated streams—typically oversize, product grade(s), and fines—are discharged via distinct outlets for further processing or shipment.

Skop Permohonan & Batasan:
This equipment is designed for dry screening of bulk coke. It is not suitable for wet screening applications or for materials with high moisture content that cause blinding (clogging of screen openings). Optimal performance requires controlled feed rates and consistent feed size distribution as per design parameters.

3. CIRI TERAS

Sistem Sokongan Dek Tugas Berat | Asas Teknikal: Reinforced crossmembers with antiblow rubber deck clamping | Faedah Operasi: Eliminates premature deck fatigue failure and reduces blinding | Kesan ROI: Memanjangkan hayat dek sehingga 40%, reducing part change frequency and labor costs.

DustTight Vibrating Body | Asas Teknikal: Continuous perimeter sealing with hightemperature gaskets and internal skirt boards | Faedah Operasi: Mengandungi habuk di tempat pemindahan, improving site air quality | Kesan ROI: Lowers dust suppression costs and reduces risk of noncompliance with environmental regulations.

Precision Vibration Mechanism | Asas Teknikal: Synchronized eccentric shaft assemblies mounted on oversized spherical roller bearings | Faedah Operasi: Delivers stable, highGforce vibration for efficient stratification without transmission of destructive forces to the base frame | Kesan ROI: Ensures consistent product specification output and increases bearing service life by an average of 30%.

Reka Bentuk Dek Skrin Modular | Asas Teknikal: Independently tensioned polyurethane or wire mesh panels on a unitary frame | Faedah Operasi: Allows for rapid panel replacement or aperture changes to meet different product grades | Kesan ROI: Cuts downtime for screen changes by over 50%, memaksimumkan fleksibiliti dan daya pengeluaran loji.

Advanced Vibration Isolation | Asas Teknikal: Multistage isolation system using steel coil springs or rubber buffers | Faedah Operasi: Minimizes dynamic loads transferred to the support structure by over 90% | Kesan ROI: Eliminates the need for costly reinforced foundations, simplifying installation and reducing civil engineering costs.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri | Penyelesaian Skrin Getaran Coke Kami | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Kecekapan Saringan (Grade Purity) | 8892% | Konsisten >95% efficiency across rated capacity| +5% (Reduces product in wrong fraction) |
| Annual Deck Replacement Cost (per m²)| Based on standard wire mesh panels| Use of abrasionresistant polyurethane/modular panels| 35% (Kos boleh guna yang lebih rendah) |
| Masa Min Antara Kegagalan (Galas) | ~8,000 waktu operasi| >12,000 operating hours with optimized lubrication| +50% (Increased availability) |
| Penggunaan tenaga (kWj setiap tan)| Varies with inefficient drive systems| Optimized mass balance & efficient motor drives| 15% (Lower operational expense) |
| Installed Footprint for equal capacity| Often requires larger base frames| Compact design with integrated feed box & jatuh| 20% (Better use of plant space) |

5. SPESIFIKASI TEKNIKAL

Penilaian Kapasiti: Model dari 50 TPH kepada 800 kapasiti pemprosesan TPH, bergantung pada saiz apertur dan ketumpatan bahan (~0.5 – 0.8 t/m³ for coke).
Keperluan kuasa: Driven by dual vibrating motors ranging from 2 x 5.5 kW kepada 2 x 30 kw, standard 400V/50Hz/3Ph (voltan lain yang tersedia).
Spesifikasi Bahan: Contact parts constructed from AR400 abrasionresistant steel; screen decks available in tensioned polyurethane, rubberclad steel, or woven wire mesh.
Dimensi Fizikal: Typical unit sizes range from 1.8m wide x 4.9m long to 3.6m wide x 9.8m long (single or doubledeck configurations).
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C; sesuai untuk pemasangan luar dengan perlindungan yang sesuai.

6. SENARIO APLIKASI

[Suapan Relau Letupan Loji Keluli] Cabaran: A major integrated steel mill experienced inconsistent blast furnace performance due to variability in coke size (2575mm). Their existing screens suffered rapid wear, allowing excessive fines (<10mm) into the charge.Penyelesaian: Installation of a heavyduty linear motion coke vibration screen with modular polyurethane decks sized at 10mm and 75mm.Keputusan: Mencapai saiz yang konsisten dengan <3% fines in product fraction within one month; deck service life increased from 4 bulan ke atas 14 bulan; documented improvement in blast furnace stability.

[Coke Calcining Plant Product Grading] Cabaran: A calciner needed to separate its output into three distinct commercial products (ketulan, kacang, angin sepoi-sepoi). Manual sorting was costly,and their singledeck screens required frequent shutdowns for cleaning.Penyelesaian: Implementation of a tripledeck coke vibration screen with dedicated discharge chutes for each fraction.Keputusan: Automated grading process increased sorting capacity by 200%; eliminated manual labor in that area; improved product purity allowed premium pricing for each specific grade.

7. PERTIMBANGAN KOMERSIL

Harga peralatan adalah berperingkat berdasarkan kapasiti dan konfigurasi:
Peringkat Standard: Highcapacity singledeck units for primary scalping.
Peringkat Prestasi: Multideck units with polyurethane panels for precise multifraction separation.
Peringkat Tugas Berat: Units outfitted fully with AR400 linersfor maximum abrasion resistance in hightonnage primary circuits.

Ciri pilihan termasuk:
Tudung habuk tertutup
Heating systemsfor deck antiblinding
Variable frequency drivesfor amplitude control
Penderia pemantauan keadaan lanjutan

Service packages range from basic commissioning supportto comprehensive annual maintenance agreementswith guaranteed spare parts availability.Financing options including leasingand rentaltoown programs are availableto assist with capital expenditure planning.

8.Soalan Lazim

S1:What information is neededto ensure your coke vibration screenis compatiblewith our existing layout?
A:A detailed plant layout diagram,material characteristics analysis(including bulk densityand size distribution),required feed rate,and desired final fractions are necessaryfor our engineering teamto providea fitforpurpose recommendation.

S2:What isthe expected impacton our operational noise levels?
A:The vibratory mechanismis enclosed,and isolation springssignificantly reduce transmitted noise.Field data typically showsoperating levels between7885 dB(A)at one meter,making it compliantwith most industrial hearing conservation requirementswhen installed correctly.

S3:What arethe standard payment termsand delivery lead times?
A Standard commercial termsare30% down paymentupon order placementwith balancedue prior to shipment.Nonstandard configurationshave lead timesof1418 weeksfrom drawing approval;standard modelscan shipin812 weeks.

S4:Doyou offeronsite installation supervision?
A Yes.Commissioningand startup supervisionbya qualified field service engineeris recommendedand availableas partofa service package.This ensurescorrect installation alignment,pelinciran,and operational settingsfor optimal performancefrom day one.

S5:What istherecommended preventative maintenance schedulefor key components?
A Bearings require regreasingevery500 operating hours.Deck tensionand condition shouldbe inspectedweekly.Wear linersshouldbe measuredmonthly.A comprehensiveannual inspectionbya technicianis advisedto checkall structural bolts,vibration mounts,and motor conditions.This schedulemaximizes equipment lifespan.

S6:Canyour screens handleother materialsbesides coke?
A While optimizedfor coke,the robust constructionmakes these units suitablefor other abrasive,dry bulk materialslike sinter,suapan sinter,and certain minerals.Consult ourengineering teamwith your specific material propertiesto confirm suitabilityand any recommended modifications.

S7:What warrantyis providedwiththe equipment?
A We providea standard12month warrantyfrom commissioningagainst defectsin materialsand workmanship.Wear partssuch asdeck panelsare coveredunder separate termsbasedon expected service life.Extended warrantyoptionsare availableas partofa service agreement