Coke Vibration Screen Dealer Procurement
1. HAPJE NGA PIKA E DIKIMIT
Is your coke handling operation plagued by persistent bottlenecks, gjenerimi i gjobave të tepërta, dhe mirëmbajtje të paplanifikuar? Ekzaminimi joefikas ndikon drejtpërdrejt në linjën tuaj përfundimtare përmes produktit të humbur, rritja e konsumit të energjisë për proceset në rrjedhën e poshtme, dhe kohë joproduktive të kushtueshme për zëvendësimet e kuvertës së ekranit. Aktualisht po përballeni:
Bartja e gjobave të larta: Ineffective separation leading to valuable coke breeze contaminating finished product or overloading crushers, reducing overall yield and saleable tonnage.
Dështimi i parakohshëm i kuvertës: Abrasive coke particles rapidly degrading standard screen panels, duke rezultuar në të shpeshta, disruptive shutdowns for maintenance and high consumable costs.
Verbimi & Plugging: Moisture or sticky fines clogging screen apertures, drastically reducing effective screening area and throughput capacity.
Transmetimi i tepërt i dridhjeve: Poorly isolated equipment sending damaging vibrations to support structures, creating safety concerns and necessitating costly structural reinforcement.
E drejta Ekrani i dridhjeve të koksit is not just a piece of equipment; it’s a critical process gatekeeper. How do you select a unit that maximizes uptime, protects product integrity, dhe jep një kthim të matshëm nga investimi?
2. PËRMBLEDHJE E PRODUKTIT
Ekrani i dridhjeve të koksit HeavyDuty është me kapacitet të lartë, brute force screening machine engineered for the primary sizing and scalping of metallurgical coke. It separates crushed coke into precise fractions (p.sh., koks furre shpërthyese, koks arrë, fllad) while efficiently removing fines.
Rrjedha e punës operative:
1. Prezantimi i ushqimit: Crushed coke is uniformly fed onto the inclined screen deck via a feed box or chute.
2. Stratifikimi & Ndarja: Intensiteti i lartë, linear or elliptical vibration stratifies material. Oversize particles travel rapidly across the deck surface while undersize material passes through the rugged panel apertures.
3. Shkarkimi i fraksionit: Separated material streams are discharged via distinct outlets into designated chutes or conveyors for further processing or stockpiling.
Fusha e Aplikimit:
Primary sizing/scalping of metallurgical coke postcrusher.
Removal of coke breeze (010mm) from blast furnace feed stock.
Sizing of nut coke and other specific fractions.
Kufizimet:
Not designed for fine screening below 3mm; alternative technologies like probability screens are recommended.
Requires controlled feed rate and uniformity for optimal performance; surge loads can reduce efficiency.
3. TIPARET THEMELORE
Sistemi modular i kuvertës | Baza Teknike: Topat, dizajn i këmbyeshëm i panelit me materiale të shumta veshin | Përfitimi Operacional: Enables rapid changeout of worn sections (<4 orë vs. full deck replacement). Redukton kohën e joproduktive me mbi 70% for maintenance events. | Ndikimi i ROI: Cuts labor costs and inventory holding costs for spare decks.
HighStrength Side Plates with Internal Reinforcements | Baza Teknike: Analiza e elementeve të fundme (FEA)optimized steel plates with integrated ribbing | Përfitimi Operacional: Withstands extreme dynamic loads from heavy coke lumps without fatigue cracking or deformation. | Ndikimi i ROI: Eliminates unscheduled downtime from structural failure and extends machine service life by years.
DualMass Vibrator System | Baza Teknike: Two counterrotating shafts generating a linear force while minimizing power consumption | Përfitimi Operacional: Ofron konsistencë, highGforce vibration for efficient stratification without transmitting destructive forces to the support structure. Your building frame is protected. | Ndikimi i ROI: Reduces energy use by up to 30% compared to bruteforce singlemass designs and removes need for costly structural upgrades.
AbrasionResistant Panel Options | Baza Teknike: Panels available in AR400 steel, rubberclad steel, or polyurethane with varied aperture designs (katrore, slot) | Përfitimi Operacional: Matches wear material to your specific coke abrasiveness and moisture profile to triple panel service life versus standard options. | Ndikimi i ROI: Directly lowers consumable costs per ton screened by optimizing the costtowearlife ratio.
Grasimi i centralizuar & Pikat e Monitorimit të Gjendjes | Baza Teknike: Lube lines routed to all major bearing points with accessible vibration sensor ports | Përfitimi Operacional: Enables proactive lubrication and realtime bearing health monitoring during operation, preventing catastrophic bearing failure. | Ndikimi i ROI: Shndërron mirëmbajtjen nga reaktive në parashikuese, avoiding a single major bearing failure event that can cost over $50k in parts and lost production.
4. PËRPARËSITË KONKURRETARE
| Metrikë e performancës | Standardi i Industrisë | Zgjidhja jonë e ekranit me dridhje të koksit | Avantazhi (% Përmirësimi) |
| : | : | : | : |
| Jeta e shërbimit të panelit (Kuvertë kryesore) | 3 5 muaj | 9 14 muaj | +180% |
| Efikasiteti i shqyrtimit (for target fraction) | ~85% 90% Steady State| Konsistente >94% Steady State| +5 te +9% Rendimenti |
| Konsumi i energjisë për ton të kontrolluar| Baza bazë (100%)| Matur në 7075% e bazës| 25 te 30% |
| Annual Downtime for Screen Maintenance| 80 120 orë/vit| 24 40 orë/vit| 70% |
| Transmitted Force to Support Structure| Lartë (Requires heavy foundation) Drastically Reduced (Standard industrial floor suitable)| Deri në 80% |
5. SPECIFIKIMET TEKNIKE
Gama e modelit & Kapaciteti: Sizes from 1.2m x 3m to 2.4m x 6m; kapacitetet nga 200 TPH deri në fund 1500 TPH depending on aperture size and material gradation.
Udhëtoni & Fuqia: Dualmass vibrator driven by twin Motorët industrialë TEFC. Power range from 15 kW në 75 kW per motor based on machine size.
Ndërtimi i kuvertës: Multideck configuration (13 kuvertën). Side tensioned or boltdown panels in modular sections.
Specifikimet e materialit: Mainframe constructed from M250 grade steel; side plates are minimum 20mm thick with internal reinforcements; veshjet e veshjes në pikën e furnizimit janë çeliku AR400.
Dimensionet fizike & Pesha: Ndryshon ndjeshëm sipas modelit; example unit (1.8m x 4.8m): ~12m L x ~3m W x ~3m H; peshë përafërsisht. 18,000 kg.
Gama e funksionimit të mjedisit: Projektuar për temperaturat e ambientit nga 20°C deri në +50°C; në dispozicion mbyllje të papërshkueshme nga pluhuri; standard IP65 protection on electrical components.
6. Skenarët e APLIKIMIT
[Integrated Steel Mill – Blast Furnace Feed Prep] Sfida: A major mill experienced excessive fines (<10mm) in their BF charge due to an aging screen with severe blinding issues (~22% fines carryover), increasing fuel rate and reducing furnace efficiency.Zgjidhje: Installation of a primary Coke Vibration Screen featuring nonblinding polyurethane slot panels on the bottom deck.Rezultatet: Fines carryover reduced to <8%. Achieved payback in under 11 months through reduced coke rate and increased furnace productivity.
[Coke Production Plant – Product Classification] Sfida: A producer needed sharper separation between nut coke (1025mm) and blast furnace coke (>25mm) but faced rapid wear on traditional wire mesh panels requiring monthly changes.Zgjidhje: Implementation of a twodeck heavyduty unit with topdeck AR400 panels for scalp removal and bottomdeck rubberclad perforated panels for precise final sizing.Rezultatet: Panel life extended to over nine months per set while achieving a clean product split with less than 5% contamination between fractions.
7.KONSIDERATA TREGTARE
Our procurement model is designed for clarity and longterm partnership:
Nivelet e çmimeve: Bazuar në madhësinë e makinës/kapacitetin e xhiros:
Standard Duty Units (1000 TPH)
Shënim: Pricing includes base machine with standard panel specification.
Karakteristikat opsionale / Shtesa:
Dust encapsulation hoods
Advanced condition monitoring system
Specialized panel materials
Variable frequency drive packages
Paketat e Shërbimit:
1.Marrëveshja e planifikuar e mirëmbajtjes
2.Programi i grumbullimit të pjesëve
3.Onsite Training
Opsionet e financimit:
Strukturat fleksibël të qiradhënies tregtare janë në dispozicion përmes partnerëve tanë
8.FAQ
Q1.Are your Coke Vibration Screens compatible with existing chutework?
A1.Dimensional drawings are provided during the quotation phase allowing your engineering team can verify fit within your current layout
Q2.What is the expected impact on my plant's overall throughput?
A2.Field data shows that by eliminating blinding our units typically restore full design capacity often increasing overall plant throughput where screening was previously the bottleneck
Q3.How does lead time compare between standard versus custom configurations?
A3.Modular design allows us build most units within [XY weeks]. Fully custom modifications may extend this timeline which will be detailed upfront
Q4.What commercial terms do you offer?
A4.We provide firm fixedprice quotations valid [time period]. Payment terms are typically structured around milestones such as order confirmation shop readiness shipment
Q5.Do you provide installation supervision?
A5.Erection supervision commissioning support is available as an optional service package ensuring correct mechanical alignment electrical connection startup procedures
