Coke Vibration Screen Exporters Quality Control
1. PAINPOINT driven اوپننگ
Is your coke handling operation compromised by inefficient screening? Common challenges with standard vibratory screens directly impact your bottom line and plant reliability.
اسڪرين ڊيڪ تبديلين لاءِ اضافي وقت: Frequent blinding and wear of screen cloths halt your entire sorting line. Each changeover can cost hours of lost production and significant labor expense.
متضاد پيداوار جي درجه بندي & جزا آلودگي: Inadequate vibration control or poor deck design leads to offspec coke product. This results in rejected loads, customer penalties, and reduced product value.
اعلي سار سنڀال خرچ & Component Fatigue: Harsh, abrasive coke particles rapidly degrade underengineered screen boxes, ڊيڪ, and vibrator mechanisms, leading to unplanned repairs and parts replacement.
Structural Integrity Concerns Under Load: Continuous hightonnage processing can induce stress cracks in welded frames or failures in isolation systems, creating safety risks and major capital repairs.
Are you seeking a screening solution that delivers consistent uptime, protects product quality, and reduces your total cost of ownership? The right industrialgrade ڪوڪ وائبريشن اسڪرين is engineered to address these exact operational challenges.
2. پيداوار جو جائزو
اي ڪوڪ وائبريشن اسڪرين is a heavyduty industrial screening machine designed for the highvolume sizing and scalping of metallurgical coke and similar abrasive materials in bulk handling plants. Its core function is to separate coke into precise size fractions (مثال, ڌماڪي جي فرنس ڪوڪ, نٽ ڪوڪ) while removing fines and contaminants.
آپريشنل ڪم فلو:
1. کاڌو & ورهائڻ: Raw or processed coke is fed onto the screen’s robust feed box, جيڪو برابر طور تي مواد کي مٿين ڊيڪ جي مڪمل چوٽي تي ورهائي ٿو.
2. Stratification & جدائي: تيز شدت, لڪير يا elliptical vibration مادي بستري کي stratifies. Smaller particles pass through apertures in the screen media (wire cloth, polyurethane پينل), جڏهن ته وڏا ذرات ڊيڪ جي مٿاڇري تي سفر ڪندا آهن.
3. خارج ٿيڻ & پهچائڻ: Correctly sized fractions are discharged via separate chutes onto designated conveyors or into storage bins for downstream processing or shipment.
ايپليڪيشن جو دائرو: اونڊيڊسچارج ٿيل ڪوڪ جي بنيادي ماپ, secondary screening for blast furnace feed, recirculating load separation in crushing circuits.
حدون: Not designed for sticky or highly moist materials without pretreatment; maximum capacity is governed by particle size distribution and deck configuration.
3. بنيادي خاصيتون
ماڊلر ڊيڪ سسٽم | ٽيڪنيڪل بنياد: Boltin panel design with independent tensioning | آپريشنل فائدا: آپريٽرز هيٺان انفرادي ڪپڙا پينل کي تبديل ڪري سگھن ٿا 30 minutes without dismantling adjacent sections. | ROI اثر: Reduces screen cloth downtime by up to 65% versus traditional fulldeck replacements.
HeavyDuty Vibrator اسيمبلي | ٽيڪنيڪل بنياد: Double eccentric shaft with oversized roller bearings housed in a rigid mass frame | آپريشنل فائدا: Generates consistent, highGforce vibration unaffected by load variance; lubricatedforlife bearings eliminate daily greasing points. | ROI اثر: فيلڊ ڊيٽا ڏيکاري ٿو a 40% ناڪامي جي وچ ۾ وچولي وقت ۾ اضافو (ايم بي ايف) compared to standard vibrator units.
Frame Stress Management | ٽيڪنيڪل بنياد: محدود عنصرن جو تجزيو (ايف اي اي) optimized side plates with reinforced cross members | آپريشنل فائدا: Minimizes harmonic distortion and fatigue stress points under cyclical loading, preventing frame cracking. | ROI اثر: تعميراتي خدمت جي زندگي کي سالن تائين وڌائي ٿو, وقت کان اڳ سرمائي جي متبادل خرچن کان بچڻ.
ترقي يافته Isolation سسٽم | ٽيڪنيڪل بنياد: Multistage rubbercoil composite springs or air isolators | آپريشنل فائدا: وڌيڪ جذب ڪري ٿو 95% of dynamic forces before they transfer to the support structure, protecting building integrity. | ROI اثر: Eliminates costly structural reinforcement needs and reduces ambient vibration affecting nearby equipment.
Abrasion Resistant استر پيڪيج | ٽيڪنيڪل بنياد: بولٽن AR400 اسٽيل مان ٺهيل پليٽون ڪپڙا تمام نازڪ اثر واري پوائنٽن تي (کاڌو خانو, نڪ نڪرندڙ لب) | آپريشنل فائدا: Protects the base frame from direct abrasion, ensuring longterm dimensional integrity of the screen body. | ROI اثر: Turns potential major frame repair into simple liner plate replacement, slashing longterm maintenance expenditure.
مٽي ڪنٽرول ڊيزائن| ٽيڪنيڪل بنياد: Integrated sealing flanges and skirt boards with durable rubber dust curtains| آپريشنل فائدا: Significantly reduces airborne particulate emission at feed and discharge points.| ROI اثر: Lowers environmental compliance risks and reduces material loss to atmosphere.
4. مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معيار | اسان جو ڪوڪ وائبريشن اسڪرين حل | فائدو (% سڌارو) |
| : | : | : | : |
| دستيابي / اپٽائم | 8590% (incl. maintenance stops)| >94% ھدف جي دستيابي| +510% وڌيڪ پيداوار وقت |
| اسڪرين ميڊيا تبديل ڪرڻ جو وقت (مڪمل ڊيڪ) | 68 ڪلاڪ (ويلڊ ٿيل / بولڊ) | 34 ڪلاڪ (ماڊل سسٽم)| 50% محنت & بند وقت |
| بيئرنگ سروس زندگي (وائبريٽر) | ~8,00010,000 hours| 14,000+ hours design life| +40% increased lifespan |
| طاقت جي منتقلي کي ساخت ڏانهن| تائين 25% dynamic force transfer|<5% dynamic force transfer|80% ساخت جي دٻاء ۾ گهٽتائي|
| Wear Life on Critical Liners(نرم اسٽيل)| 612 مهينا| 2436 مهينا (AR400 اسٽيل)| +200300% ڊگھي عمر |
5. ٽيڪنيڪل وضاحتون
ماڊل رينج & ظرف: Sizes from 1.2m x 3m up to 2.4m x 6m; capacities from 150 TPH مٿي تائين 1,200 TPH تي منحصر آهي ايپرچر جي سائيز ۽ مواد جي گريڊيشن.
ڊرائيو & بجلي جي گهرج: Dual shaft mechanical vibrator driven by twin TEFC electric motors via Vbelts; طاقت جي حد کان 15 kW تائين 55 kW per motor based on screen size.
مواد جي وضاحت: مکيه فريم S355JR ساختي اسٽيل مان ٺهيل آهي; side plates are minimum 10mm thick with additional wear liners; screen decks support tensioned wire cloth (highcarbon or stainless steel) or modular polyurethane panels.
جسماني طول و عرض & وزن: ماڊل جي لحاظ کان خاص طور تي مختلف آهي; مثال, a standard 1.8m x 4.5m unit has an approximate footprint of 5m L x 2.5m W x ~2m H; وزن تقريبن. ~812 tonnes.
ماحولياتي آپريٽنگ رينج: 20 ° C کان + 50 ° C تائين محيطي درجه حرارت لاء ٺهيل; dust protection rating standard IP65 for motors and electrical components.
6. درخواست جا منظر
انٽيگريٽيڊ اسٽيل پلانٽ - بلاسٽ فرنس فيڊ تيار ڪرڻ
Challenge A major steel producer faced inconsistent blast furnace coke sizing (2575ايم ايم), with excessive fines (<10ايم ايم) causing permeability issues in the furnace burden column.
Solution Installation of a twodeck heavyduty Coke Vibration Screen with precisely calibrated wire cloth apertures for strict fraction control ahead of the furnace bins.
نتيجا حاصل ڪيا ويا مسلسل پيداوار جي درجه بندي سان <3% fines contamination; furnace efficiency improved as measured by a documented reduction in coke rate by approximately 2%.
Coke Calcining Plant – Product Classification
Challenge Postcalcination screening was causing bottlenecks due to frequent blinding of fine screens handling hot abrasive coke (~150°C), requiring weekly shutdowns.
Solution Implementation of a specialized hotduty Coke Vibration Screen featuring heatresistant isolators and tensioned stainlesssteel mesh designed for hightemperature operation.
Results Increased runtime between scheduled maintenance from one week to over six weeks; plant throughput rose by an average of 18% due to eliminated unplanned stoppages.
7.تجارتي خيالات
Our Coke Vibration Screens are offered under a tiered pricing structure based on size/capacity:
معياري ڊيوٽي ٽائر: گھٽ tonnage لاء (<400 ٽي پي ايڇ) applications with standard features including basic liners coil spring isolation
ڳري ڊيوٽي ٽائر (Recommended for most metallurgical applications): Includes all core features listed above AR400 liners composite spring isolation premium bearing specs
ڪسٽم انجنيئر ٽائر: For extreme capacity unique spatial constraints or specialized materials includes full CFD/FEA analysis custom isolation solutions
Optional Features include acoustic hoods explosionproof motor ratings variable frequency drives for amplitude control automated lubrication systems
Service Packages range from basic commissioning support through comprehensive multiyear maintenance agreements covering planned inspections parts supply priority technical support
Financing options are available including straight purchase capital lease or operating lease structures tailored to align with your project budgeting cycles
8.FAQ
Q What information is required ensure your Coke Vibration Screen compatible my existing layout?
A Provide detailed layout drawings current feed/discharge heights conveyor positions along required capacity(ٽين / ڪلاڪ) desired final fractions(ايم ايم)
Q How does this equipment impact overall plant noise levels?
A Industry testing demonstrates proper isolation combined optional acoustic enclosures can reduce operating sound pressure levels below dB(اي)
Q ڪهڙي عام ليڊ ٽائيم پهچائڻ واري تنصيب?
A Lead times vary model complexity Standard Heavy Duty models typically available within weeks Custom engineered solutions require longer engineering fabrication timeline
Q آهن اسپيئر پارٽس عالمي سطح تي آساني سان دستياب آهن?
A Yes maintain strategic inventory critical wear parts vibrator assemblies deck modules ensure expedited shipping minimize potential downtime events
Q Can existing older screens retrofitted any these features?
A In many cases yes offer retrofit kits modular deck systems upgraded isolation packages extend life improve performance legacy equipment site assessment required confirm feasibility
Q What warranty provided?
A All new Coke Vibration Screens carry comprehensive month warranty covering defects materials workmanship extended warranties available purchase
Q Do you offer performance testing before purchase?
A Yes can arrange pilotscale testing our facility provide representative sample material verify separation efficiency capacity estimates
