Kostoja e ekranit me dridhje të koksit të shënuar me ce
1. HAPJE NGA PIKA E DIKIMIT
Is your coke handling operation losing profitability to screening inefficiency? The cost of poor classification extends far beyond the initial equipment price. Merrni parasysh këto sfida të zakonshme:
Verbimi & Transporti: Moisture and fines adhere to screen decks, blinding apertures and forcing oversized material into your finished product, degrading quality and risking customer rejection.
Koha e tepruar joproduktive & Mirëmbajtja: Frequent deck changes, dështimet e kushinetave, and structural fatigue from highimpact loading create unpredictable stoppages, disrupting downstream processes.
Konsumi i lartë i energjisë & Zhurma: Inefficient vibratory mechanisms consume excess power, while poor isolation transmits damaging vibrations to support structures, increasing operational costs and environmental noise levels.
Kontroll i paqëndrueshëm i notave: Variable feed rates and composition lead to inconsistent sizing, causing bottlenecks in blast furnaces or sintering plants and impacting overall metallurgical efficiency.
Are you seeking a screening solution that directly addresses these reliability and costperton challenges? The specification of a correctly engineered vibration screen is a critical operational decision.
2. PËRMBLEDHJE E PRODUKTIT
The CE Marked Coke Vibration Screen is a heavyduty, linear motion screening machine engineered for the precise size classification of metallurgical coke (5mm 80 mm) in charging systems, rikuperimi i erës së koksit, and presinter screening applications.
Rrjedha e punës operative:
1. Furnizimi i kontrolluar: Coke is delivered via conveyor onto the screen's feed box, which distributes material evenly across the full width of the top deck.
2. Stratifikimi efikas & Ndarja: HighGforce linear vibration stratifies material rapidly. Fines pass through the upper deck apertures; midsize material is separated on lower decks; oversize travels to the discharge end.
3. Precise Discharge: Correctly sized fractions are discharged into distinct chutes or conveyors for routing to storage bins or downstream processes.
Fusha e Aplikimit: Ideal for blast furnace coke screening (2575mm), ndarja e koksit të arrave (1025mm), and breeze recovery (<10mm) in integrated steel plants and coke production facilities.
Kufizimet: Nuk është projektuar për materiale ngjitëse pa trajtim paraprak, extremely abrasive noncoke materials, or as a replacement for crushers in size reduction circuits.
3. TIPARET THEMELORE
HeavyDuty Deck System | Baza Teknike: Modular, hightensile steel frame with replaceable wear liners | Përfitimi Operacional: Reduces blinding; allows for rapid panel changeout during planned maintenance | Ndikimi i ROI: Cuts deck replacement downtime by up to 40% kundrejt dizajneve të salduara.
Dual Counterweight Vibrator Assembly | Baza Teknike: Two synchronized eccentric shafts generating a true linear motion | Përfitimi Operacional: Provides consistent material travel velocity and stable stratification across all deck levels | Ndikimi i ROI: Përmirëson efikasitetin e shqyrtimit duke 812%, reducing recirculation load and improving product purity.
Advanced Isolation Spring System | Baza Teknike: Combination of steel coil springs and rubber buffers | Përfitimi Operacional: Përthithet mbi 95% të forcave dinamike, preventing transmission to the support structure | Ndikimi i ROI: Eliminates structural reinforcement costs and reduces foundation maintenance.
CE Certified Drive & Ruajtja | Baza Teknike: Compliance with EU Machinery Directive 2006/42/EC for safety interlocks, noise emission limits (<85 dB(A)), and electrical safety | Përfitimi Operacional: Ensures operator safety, facilitates insurance compliance, and allows for unrestricted EU market deployment | Ndikimi i ROI: Mitigates regulatory risk and potential fines while protecting workforce safety.
Lubrifikimi i centralizuar me yndyrë | Baza Teknike: Automated lube lines feeding vibrator bearings on a programmable interval | Përfitimi Operacional: Ensures optimal bearing lubrication in hightemperature environments, zgjatjen e jetës së shërbimit | Ndikimi i ROI: Rrit kohën mesatare midis dështimeve (MTBF) me një mesatare prej 30%, uljen e kostos totale të pronësisë.
4. PËRPARËSITË KONKURRETARE
| Metrikë e performancës | Standardi i Industrisë | CE Marked Coke Vibration Screen Solution | Avantazhi (% Përmirësimi) |
| : | : | : | : |
| Efikasiteti i shqyrtimit (Coke >25mm) | 8892% Efikasiteti | 9497% Efikasiteti | +5% Përmirësimi |
| Jeta e shërbimit të kushinetave (Vibrator Unit) | 8,000 10,000 orë | 12,000 15,000 orë (with recommended lubrication) | +40% Përmirësimi |
| Koha e ndryshimit të panelit të kuvertës (Set i plotë) | 1624 orë (ekuipazhi i 3) | 1014 orë (ekuipazhi i 3) |35% Downtime Reduction |
| Forca dinamike e transmetuar në strukturë| ~25% of dynamic load transmitted| <5% of dynamic load transmitted |80% Force Reduction |
| Konsumi i energjisë për ton të ekzaminuar| Baza bazë (100%)| Përafërsisht 90% e bazës |10% Kursimet e Energjisë |
5. SPECIFIKIMET TEKNIKE
Kapaciteti & Vlerësimi: Projektuar për xhiro nga 150 te 1,200 tonë metrikë në orë (TPH), në varësi të madhësisë së modelit dhe konfigurimit të hapjes.
Kërkesat për fuqi: Drejtuar nga dyfishtë [Specify typical range] kW vibrator motors; total installed power dependent on screen size.
Specifikimet e materialit: Deck frames constructed from S355JR structural steel; wear surfaces utilize HARDOX® or equivalent abrasionresistant steel (minimum HB400). Side plates are reinforced with internal stiffeners.
Dimensionet fizike: E disponueshme në gjerësi nga 1.2m deri në 3.6m; gjatesite nga [Specify typical range] m; konfigurime të shumta të kuvertës (14 kuvertën).
Gama e funksionimit të mjedisit: Projektuar për temperaturat e ambientit nga 20°C deri në +45°C; handles coke temperatures up to [Specify typical range] °C continuously.
6. Skenarët e APLIKIMIT
[Furnizimi i furrës së shpërthimit të uzinës së integruar të çelikut] Sfida: A European steelmaker experienced frequent blinding on their existing screens during humid conditions. This caused oversized coke (>80mm) to enter the BF skip system alongside target fraction material (2575mm), leading to irregular burden distribution within the furnace.Zgjidhje: Installation of two CE Marked Coke Vibration Screens with heated screen decks ([Optional Feature]) at their BF stockhouse.Rezultatet: Efikasiteti i shqyrtimit u stabilizua në >96%. Ndotja e tepërt u eliminua (<0.5%), contributing to more consistent furnace permeability. Annual maintenance costs related to screen upkeep decreased by an estimated €65k.
[Coke Plant Breeze Recovery Circuit] Sfida: A plant needed higher recovery rates of valuable coke breeze (<10mm) from quenching station runoff but lacked sufficient screening area within spatial constraints.Zgjidhje: Implementation of a multideck CE Marked Coke Vibration Screen with increased lengthtowidth ratio for extended retention time on fine mesh decks.Rezultatet: Breeze recovery yield improved by [Specific % achievable based on design], capturing an additional [Sasia] tons per day for sinter plant use without requiring additional footprint.
7. KONSIDERATA TREGTARE
Çmimi i pajisjeve është i strukturuar sipas madhësisë së makinës (zona e shqyrtimit), number of decks required (Niveli A: Single/TwinDeck Standard Duty; Niveli B: MultiDeck HighCapacity). Optional features such as dust enclosures with flanges ([Optional Feature]), heated decks ([Optional Feature]), or specialized polyurethane wear components ([Optional Feature]) are available at incremental cost.
Service packages include:
[Package Name] – Extended warranty covering parts/labor.
[Package Name] – Scheduled inspection program including vibration analysis reports.
[Package Name] – Onsite operator training modules focused on daily checks and troubleshooting.
Financing options including leasing arrangements can be structured over terms ranging from [Typical Term Range], providing capital expenditure flexibility.
8. FAQ
Q1: Is this CE Marked Coke Vibration Screen compatible with our existing PLCcontrolled conveyor system?
A1: po. The unit includes standard motor starters but can be supplied ready for integration into your central control system via dry contact signals or fieldbus protocols upon specification at order stage.
Q2: Cili është ndikimi i pritshëm operacional gjatë instalimit?
A2: Installation typically requires a planned shutdown period ranging from [Timeframe based on model]. Our project engineering team provides detailed installation drawings in advance to facilitate civil work preparation while your line remains operational.
Q3: How does this equipment address abrasive wear compared to standard screens?
A3: Field data shows that using specified abrasionresistant liners on critical wear zones increases component life by approximately [E arritshme % përmirësim]. This directly reduces spare parts consumption frequency over a fiveyear period.
Q4: Are spare parts readily available given our global location?
A4:A comprehensive spare parts kit is recommended at purchase.A global distributor network maintains strategic inventories of highwear items like deck panels,vibrator bearings,and springs based on regional demand patterns
P5:Cilat kushte komerciale janë standarde?
A5 Standard terms include FCA Incoterms®2020 exworks our manufacturing facility Payment structure typically involves an advance payment against proforma invoice followed by balance payment prior shipment
