ڪوڪ وائبريشن اسڪرين جي پيداوار برآمد ڪريو
1. PAINPOINT driven اوپننگ
Is your coke handling operation losing profitability to inefficient screening? Common challenges with conventional screens directly impact your bottom line. ڇا توهان تجربو ڪري رهيا آهيو:
Excessive Product Loss: Fines and valuable coke breeze passing through worn or inefficient screen decks, representing direct revenue loss with every ton processed.
اعلي سار سنڀال Downtime: Frequent failures of screen decks, بيئرنگ, or exciters due to the extreme abrasion and impact of coke, leading to unscheduled stoppages and production delays.
انڌو ڪرڻ & Poor Efficiency: Moisture or sticky fines blinding screen meshes, خاص طور تي مؤثر اسڪريننگ ايريا ۽ throughput کي گهٽائڻ, forcing recirculation and increasing energy costs.
متضاد پيداوار جي درجه بندي: Unreliable particle size separation resulting in offspec product for blast furnace or foundry customers, risking contract penalties and reputational damage.
ساخت جي سالميت جا خدشا: Constant, highimpact vibration leading to fatigue cracks in the screen body or support structure, creating major safety risks and costly capital repairs.
پلانٽ مينيجرز لاء بنيادي سوال آهي: توهان ڪيئن صحيح حاصل ڪري سگهو ٿا, reliable coke classification while maximizing uptime and protecting your material yield?
2. پيداوار جو جائزو
The Export Coke Vibration Screen is a heavyduty, highcapacity screening machine engineered for the dry classification of metallurgical coke and coke breeze. Designed for robustness in harsh environments, it separates crushed coke into precise size fractions critical for blast furnace efficiency and other industrial processes.
آپريشنل ڪم فلو:
1. فيڊ جو تعارف: Sized coke from crushers is evenly distributed onto the feed box of the vibrating screen.
2. Stratification & جدائي: تيز شدت, linear or circular vibration stratifies the material bed. Smaller particles descend to contact the screen cloth apertures, جڏهن ته وڏا ذرات ڊيڪ جي مٿاڇري تي سفر ڪندا آهن.
3. سائيز فريڪشن ڊسچارج: Correctly sized particles pass through the screen mesh (ننڍو ڪرڻ), while oversized particles discharge at the deck end (وڏو ڪرڻ). Multideck configurations allow for simultaneous separation into several product grades.
ايپليڪيشن جو دائرو: ميٽالرجيڪل ڪوڪ جي پرائمري ۽ سيڪنڊري اسڪريننگ, ڪوڪ هوا جي بحالي, sizing for sinter plants, and prescreening for gasification processes.
حدون: گندي اسڪريننگ ايپليڪيشنن لاءِ يا خاص ڊيڪ علاج کان سواءِ انتهائي چپپڻ واري ملڪيت سان مواد لاءِ ٺهيل ناهي.
3. بنيادي خاصيتون
ماڊلر ڊيڪ سسٽم | ٽيڪنيڪل بنياد: گوليون, subframe mounted polyurethane or rubber clad steel panels | آپريشنل فائدا: Dramatically reduced replacement time; individual panels can be changed without full deck dismantling. | ROI اثر: منصوبابندي ڪيل سار سنڀال جو وقت گھٽائي ٿو 60%, سالياني آپريٽنگ ڪلاڪ وڌائڻ.
HeavyDuty Exciter Assembly | ٽيڪنيڪل بنياد: Internally mounted, greaselubricated vibrator unit with oversized bearings and labyrinth seals | آپريشنل فائدا: Isolated from direct material impact; delivers consistent amplitude under variable load conditions. | ROI اثر: Proven service intervals exceeding 8,000 مسلسل آپريشن هيٺ ڪلاڪ, reducing spare part consumption.
HuckBolted تعمير | ٽيڪنيڪل بنياد: Highshear strength fastener system used throughout the main frame and side plates | آپريشنل فائدا: Eliminates weld fatigue failures; creates a rigid, maintenancefree body structure resistant to crack propagation. | ROI اثر: تعميراتي خدمت جي زندگي کي سالن تائين وڌائي ٿو, وقت کان اڳ سرمائي جي متبادل خرچن کان بچڻ.
Tiered Dust Enclosure | ٽيڪنيڪل بنياد: Multisegment rubber skirtboard system with quickrelease clamps at multiple transfer points | آپريشنل فائدا: Contains dust emission at feed, خارج ٿيڻ, and side skirts; improves plant environmental compliance. | ROI اثر: Mitigates material loss as airborne fines and reduces housekeeping labor requirements.
ٽيون بهار جي معطلي | ٽيڪنيڪل بنياد: Computermodeled coil spring or rubber buffer system matched to dynamic load parameters | آپريشنل فائدا: تائين الڳ ڪري ٿو 85% متحرڪ قوتن جي حمايت واري جوڙجڪ مان; allows installation on elevated platforms. | ROI اثر: Eliminates costly structural reinforcement needs during installation and minimizes vibration transmission.
4. مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معيار (Conventional Screens) | Export Coke Vibration Screen Solution | فائدو (% سڌارو) |
| : | : | : | : |
| ڊيڪ پينل جي زندگي| 36 months with steel wire mesh | 1218 months with polyurethane clad panels | +150% اوسط بهتري |
| سالياني دستيابي| ~ 8590% (رٿيل اسٽاپ سميت)| >94% (دستاويز ٿيل فيلڊ ڊيٽا) |>4 سيڪڙو پوائنٽ حاصل ڪرڻ |
| اسڪريننگ جي ڪارڪردگي| 8590% on dry 6mm separation| مسلسل >94% on same duty| +5% reduction in misplaced fines |
| توانائي واپرائڻ في ٽين| بيس لائين (100%)| آپٽمائزڊ ڊرائيو & ماس بيلنس گھٽائي ٿو ~ 15٪| 15% گھٽ آپريشنل خرچ |
| تنصيب & ڪم ڪرڻ جو وقت| 57 days for full assembly on site| Preassembled modules reduce field work to 23 ڏينهن|<50% of standard time |
5. ٽيڪنيڪل وضاحتون
ظرف / درجه بندي: ماڊل تي منحصر; کان حد تائين 500 MTPH کان 2,500 خشڪ ڪوڪ جو MTPH (bulk density ~0.50.6 t/m³).
بجلي جي گهرج: کان موٽرون هلائي 15 kW کان 45 kW في وائيبريٽر يونٽ (عام طور تي dualdrive), 400/690وي ۽, IP66 protection standard.
مواد جي وضاحت:
ڊيڪ فريم & پاسي واري پليٽ: Abrasionresistant اسٽيل (آر 400/450).
اسڪرين ڊيڪس: Modular polyurethane panels with embedded steel reinforcement; optional rubberclad steel or tensioned wire cloth.
مکيه فريم & Cross Members: Heavywalled structural steel with corrosioninhibiting primer.
جسماني طول و عرض: Singledeck widths from 1.8m to 3.6m; ڊگھائي 4.8m کان 7.2m تائين.
ماحولياتي آپريٽنگ رينج: 20 ° C کان + 45 ° C تائين ماحول جي درجه حرارت; designed for outdoor installation with appropriate electrical components.
6. درخواست جا منظر
Integrated Steel Plant Blast Furnace Feed
Challenge A major steel producer faced consistent fines (5ايم ايم) contamination in their BFgrade coke (2575ايم ايم), affecting furnace permeability and increasing coke rate.
Solution Installation of a primary Export Coke Vibration Screen with two decks following secondary crushing.
Results Achieved a clean +25mm product with less than 3% undersize contamination while recovering 5mm breeze for sinter plant use—a quantifiable reduction of $12/ton in effective BF feed cost.
مرچنٽ ڪوڪ پروڊيوسر
Challenge Offspec product batches due to inconsistent screening after rain events caused moistureinduced blinding on traditional screens.
Solution Implementation of our screens equipped with specialized antiblinding polyurethane decks featuring slotted apertures and balltray cleaning systems.
Results Screening efficiency remained above 92% even with surface moisture up to 7%, eliminating penalty clauses related to product sizing in supply contracts within one quarter.
7 تجارتي خيالات
Export Coke Vibration Screens are offered in three primary tiers:
1. معياري ڊيوٽي سيريز: For capacities up to ~800 MTPH. Includes core heavyduty construction features ideal for most merchant coke operations.
2. Heavy Duty سيريز: For capacities from ~800 MTPH to ~1,800 MTPH featuring enhanced exciter specifications and premiumtier bearing assemblies—the recommended choice for integrated steel plants.
3. Extra Heavy Duty Series: For ultrahighcapacity applications exceeding ~1，800 MTPH， incorporating duplex bearing exciters， مضبوط فريم ڊيزائن，and premium dust sealing packages．
Optional features include stainless steel fasteners，full stainless steel skirting，integrated spray systems for limited dust suppression，and condition monitoring sensor ports．
Service packages range from basic commissioning support through comprehensive multiyear maintenance agreements including scheduled inspections，vibration جو تجزيو，and guaranteed spare parts availability．Financing options including equipment leasing are available through accredited partners．
FAQ
Q What is the lead time for a typical Export Coke Vibration Screen?
A Lead times vary by model complexity．For standard configurations，expect delivery within X weeks upon order confirmation．Customized solutions may require additional engineering time．
Q Can this equipment integrate into our existing PLCcontrolled plant？
A Yes．All drives are compatible with standard industrial motor starters．The screen itself is supplied readyforsignal connection；it does not include complex control logic but can interface with your plant’s start/stop interlocks．
Q How does this design handle variations in feed rate？
A The exciter system generates a constant force independent of load．While efficiency is optimized at design capacity，field data shows performance degradation remains minimal (±2%) within a ±20% feed rate fluctuation．
Q What are the primary wear items？
A The primary consumables are the modular deck panels followed by wear liners on feed boxes．Spare parts kits based on recommended annual usage are available．
Q Do you provide installation supervision？
A Yes．Professional commissioning supervision is offered as an optional service package．This includes final alignment checks，initial startup assistance，and operator training．
Q Are your technical specifications guaranteed？
A All performance figures stated are based on standard test conditions using defined material characteristics．We provide written performance guarantees as part of our commercial proposal based on your specific application data sheet．
Q What financing structures do you offer？
A We work with thirdparty financial institutions that offer operating leases，capital leases/finance leases,and traditional purchase loans.Structures can be tailored over terms typically ranging from X years
