Bespoke Coke Vibration Screen Fabricator

Kort beskrywing:

1. PAINPOINT DRIVEN OPENING Is your coke handling operation plagued by inconsistent product quality, oormatige boetes generering, and unplanned maintenance halts? Vir aanlegbestuurders wat toesig hou oor kooksifting, common challenges directly impact profitability and throughput: Produk kontaminasie & Rejections: Inefficient separation allows undersize fines to contaminate blast furnace feedstock or anodegrade product, leading to customer penalties…

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1. PYNPUNT GEDREWE OPENING

Is your coke handling operation plagued by inconsistent product quality, oormatige boetes generering, and unplanned maintenance halts? Vir aanlegbestuurders wat toesig hou oor kooksifting, common challenges directly impact profitability and throughput:
Produk kontaminasie & Rejections: Inefficient separation allows undersize fines to contaminate blast furnace feedstock or anodegrade product, leading to customer penalties and degraded metallurgical performance.
Premature Screen Deck Failure: The extreme abrasiveness of hot or cold coke accelerates wear on screen panels and support structures, veroorsaak gereeld, costly replacements and production stoppages.
Verblinding & Oordrag: Sticky coke particles and moisture can blind screen apertures, terwyl onvoldoende vibrasie lei tot materiaaloordrag, drastically reducing effective screening capacity and classification accuracy.
Strukturele moegheid & Vibrasie-oordrag: Poorly engineered vibratory motion transmits damaging harmonics to the base frame and surrounding infrastructure, risking longterm structural integrity. Bespoke Coke Vibration Screen Fabricator

Are you seeking a screening solution engineered not just to move material, but to precisely classify it while withstanding the punishing environment of coke handling? The right bespoke vibration screen is a capital investment in predictable grading and operational continuity.

2. PRODUK OORSIG

A Bespoke Coke Vibration Screen is a heavyduty industrial screening machine specifically designed for the sizing, skulpering, or dedusting of metallurgical coke (cold or hot) en petroleum coke. Engineered from the ground up for this application, it replaces generic screens that fail under abrasive loads.

Operasionele werkvloei:
1. Beheerde voer: Coke is introduced via a regulated feed chute onto the screen’s inlet section, distributing load across the full deck width.
2. Hoë-intensiteit stratifikasie: A precisely tuned vibratory mechanism (typically dual eccentric shaft or bruteforce design) imparts a linear or elliptical motion, aggressively stratifying material. Fines are forced downward to contact the deck.
3. Presiese skeiding: Stratified particles pass through accurately sized screen panel apertures (gaasdraad, poliuretaan, or perforated plate), separating into defined size fractions (bv., +50mm, 50mm+25mm, 25mm).
4. Doeltreffende ontslag: Sized fractions discharge via dedicated chutes into separate collection conveyors or bins for downstream processing.

Toepassingsomvang: Primêre en sekondêre sifting van metallurgiese kooks (blast furnace foundry), anodegrade petroleum coke, calcined coke. Suitable for sinter feed preparation and coke breeze recovery.
Beperkings: Not designed for wet screening processes or as a replacement for crushers. Maximum feed temperature and particle size are defined by specific material specifications.

3. KERNKENMERKE

Modulêre dekstelsel | Tegniese basis: Boltin panel subframes with tensioning rails | Bedryfsvoordeel: Enables rapid changeover of worn screen media (<4 ure vs. 12+), minimizing downtime for maintenance crews. | ROI impak: Reduces labor costs per changeout by ~60% and increases annual available production time.

Hot Coke Design Package | Tegniese basis: Internal aircooled bearing housings & heatresistant seals | Bedryfsvoordeel: Allows continuous operation with coke feed up to 250°C without bearing lubrication failure or seal degradation. | ROI impak: Eliminates costly cooling periods before screening, increasing line throughput by maintaining process flow.

AntiBlinding & Wear Systems | Tegniese basis: Integrated ball tray decks or tensioned wire mesh with polyurethane cleaners | Bedryfsvoordeel: Continuous microimpact dislodges sticky particles; wearresistant liners on decks/sideplates extend service life in highabrasion zones. | ROI impak: Maintains nearoriginal capacity over longer campaigns; reduces consumable parts expenditure by 3040% jaarliks.

Dynamically Tuned Vibratory Frame | Tegniese basis: Eindige Element Analise (FEA) geoptimaliseerde stresverspreiding & isolation spring system | Bedryfsvoordeel: Contains vibratory forces within the screen body; minimizes harmful transmission to supporting structures (<90% isolation efficiency). | ROI impak: Protects civil foundation investments and eliminates ancillary structural repairs.

DustEncapsulated Ontwerp | Tegniese basis: Gasketed covers & dusttight discharge spouts with inspection ports | Bedryfsvoordeel: Contains coke dust at transfer points, improving site air quality and reducing housekeeping labor. | ROI impak: Lowers environmental compliance risk and reduces cleanuprelated operational delays.

Condition Monitoring Prep | Tegniese basis: Preinstalled sensor pads (vibrasie, temperatuur) on bearings with external junction box | Bedryfsvoordeel: Facilitates easy integration into predictive maintenance programs for early fault detection. | ROI impak: Voorkom katastrofiese laersfoute; enables planned shutdowns, avoiding 70+ hours of unplanned downtime per incident.

4. MEDEDINGENDE VOORDELE

Screening Efficiency defined as ratio of correctly sized undersize material recovered vs. total undersize in feed.

5. TEGNIESE SPESIFIKASIES Bespoke Coke Vibration Screen Fabricator

Kapasiteitgradering: model afhanklik; standaard reeks van 200 MTPH aan 1,200 MTPH van grootmaat coke (80 lbs/ft³).
Aandryfeenheid: Dual eccentric shaft mechanism with greaselubricated spherical roller bearings. Alternative bruteforce designs available for highcapacity scalping.
Kragvereistes: 15 kW aan 55 kW motor (400V/50Hz of soos gespesifiseer), IP66 rated.
Dekkonfigurasie: Enkellopend, dubbel, or tripledeck layouts based on cut points.
Skermmedia-opsies: Hoëkoolstof staal gaas (hotgalvanized), poliuretaan modulêre panele, perforated manganese steel plates.
Strukturele raam: Heavyduty carbon steel plate construction with internal ribbing; shotblasted and coated with industrial epoxy paint system.
Fisiese afmetings (Typical DoubleDeck): Length ~7m x Width ~2.5m x Height ~3m (excluding supports).
Bedryfsomgewing: Ontwerp vir omgewingstemperature van 20°C tot +50°C; capable of processing material up to 250°C with hot package.

6. TOEPASSINGSSCENARIO'S

[Steel Mill Blast Furnace Feed] Uitdaging: A major integrated steelmaker experienced high variability in blast furnace coke size fraction (50mm+25mm), leading to irregular gas flow and increased fuel rate penalties estimated at €500k annually.Oplossing: Implementation of a tripledeck bespoke coke vibration screen with precise aperture control ahead of the furnace bins.Resultate: Achieved consistent sizing with <3% deviation in target fraction; reduced furnace fuel rate by 2%. Payback period was under 18 months via fuel savings alone.

[Petroleum Coke Kalsineringsaanleg] Uitdaging: Anodegrade calciner needed to remove all 8mm fines from final product but faced rapid blinding of standard screens from residual volatiles.Oplossing: Installation of a bespoke linear motion screen featuring antiblinding ball trays and directheated deck panels.Resultate: Sustained screening efficiency above 94%; eliminated manual deck cleaning shifts; increased saleable product yield by an estimated 4%.

7. KOMMERSIËLE OORWEGINGS

Our Bespoke Coke Vibration Screens are offered in three primary tiers:
1. (Basisvlak): Standard Duty Screens, engineered core components with selectable media options—ideal for lowertonnage operations processing cooled coke.
2. (Recommended Tier): HeavyDuty Performance Screens, includes all core features listed above—the standard solution for most highvolume metallurgical applications requiring reliability.
3. (Premium vlak): SevereDuty Engineered Systems, includes full FEA analysis report customised feed/discharge hoods advanced instrumentation packages—specified for greenfield sites maximum operational data capture

Optional features include variable frequency drives process control integration custom skid bases extended warranty packages

Financing options include capital purchase lease agreements operating leases tailored support service packages provide scheduled inspections parts supply

8.Gereelde vrae

Q1 Is your bespoke vibration screen compatible existing conveyor feed hoppers
Our engineering team will review your existing layout interface drawings We design custom inlet transition sections flanges ensure a proper fit minimal retrofit required during installation

V2 Wat is tipiese installasie-ingebruikneming tydlyn
From arrival site mechanical installation electrical connection dry run commissioning typically requires days supervised our engineer Delivery lead times vary based specification

Q3 How does this equipment impact overall plant noise levels
Properly installed isolated screens operate within dB(A) range at meter distance meeting typical industrial environmental standards Acoustic enclosures are available option where required

Q4 What are payment terms delivery
Standard terms progress payment upon order confirmation payment prior shipment balance due upon completion Factory Acceptance Test Major projects may qualify structured milestone payments

Q5 Do you provide wear parts ongoing technical support
We maintain comprehensive inventory critical wear parts offer guaranteed hour dispatch key components Support packages include remote diagnostics annual health checks technician dispatches