Coke Vibration Screen Distributor قيمتون
1. PAINPOINT driven اوپننگ
Is your coke handling operation facing persistent bottlenecks and rising costs? اسڪريننگ اسٽيج اڪثر ڪري هڪ نازڪ ناڪامي نقطي آهي, directly impacting downstream processing and overall plant profitability. عام چئلينج شامل آهن:
انڌو ڪرڻ & کڻندڙ: نمي ۽ ٺيڪ ڪوڪ ذرات انڌا اسڪرين ڊيڪ, جڏهن ته وڏي پيماني تي مواد ختم ٿيل پراڊڪٽ سائلوز ۾ کڻندو آهي. اهو نتيجو offspec پيداوار ۾, ڪسٽمر رد ڪرڻ, and costly rehandling.
سار سنڀال لاءِ اضافي وقت: بار بار بيئرنگ ناڪامي, اسڪرين ڪپڙي جي متبادل, and structural weld cracks demand constant attention from your maintenance crew, stealing valuable production hours.
اعلي توانائي واپرائڻ & وائبريشن ٽرانسميشن: Inefficient vibratory mechanisms consume excess power and transmit destructive forces to the support structure, leading to accelerated wear on the entire screening station.
متضاد گريڊ علحدگي: An inability to maintain precise cut points leads to product contamination, reducing the market value of your metallurgical or foundry coke.
Are you evaluating how a purposeengineered ڪوڪ وائبريشن اسڪرين can reduce your total cost of ownership, increase screening availability above 95%, and ensure consistent product quality?
2. پيداوار جو جائزو
اي ڪوڪ وائبريشن اسڪرين هڪ اعلي گنجائش آهي, heavyduty screening machine designed for the scalping, ماپ ڪرڻ, and dedusting of hot or cold metallurgical coke in battery, وسائڻ, and sorting plants. Its core function is to separate coke feedstock into precise size fractions (مثال, ڌماڪي جي فرنس ڪوڪ, نٽ ڪوڪ, هوا) جرمانه ختم ڪرڻ دوران.
آپريشنل ڪم فلو:
1. Bulk coke from the quench car or feed conveyor is discharged onto the screen's robust feed box.
2. Highmagnitude, linear or elliptical vibratory motion stratifies the material bed and propels it across the multideck screening surfaces.
3. Undersize material passes through sequentially smaller apertures on each deck.
4. Correctly sized fractions discharge at designated outlets for conveyor transfer to storage bins or loading stations.
5. وڏي پيماني تي مواد (مثال, +80ايم ايم) exits at the screen's discharge end for potential crushing or recirculation.
ايپليڪيشن جو دائرو: ميٽالرجيڪل ڪوڪ جي پرائمري ۽ سيڪنڊري سائيز, ڪوڪ هوا جي بحالي, ڪٽڻ کان اڳ اسڪريننگ. Not suitable for sticky materials without specialized deck technology or as a replacement for a crusher.
3. بنيادي خاصيتون
ماڊلر ڊيڪ سسٽم | ٽيڪنيڪل بنياد: آزاد طور تي تنگ ٿيل polyurethane يا اسٽيل تار پينل | آپريشنل فائدا: پينل انفرادي طور هيٺان ۾ تبديل ڪري سگهجي ٿو 30 ڀرسان ڊيڪ کي ختم ڪرڻ کان سواء منٽ | ROI اثر: Reduces screen cloth change downtime by up to 60%, وڌ ۾ وڌ سالياني throughput.
ڊبل ڪائونٽر ويٽ وائبريٽر اسيمبلي | ٽيڪنيڪل بنياد: Two synchronized eccentric shafts generating a linear throwing motion | آپريشنل فائدا: Provides consistent material travel speed and stratification regardless of feed load fluctuations | ROI اثر: پاران اسڪريننگ جي ڪارڪردگي کي بهتر بڻائي ٿو 1520%, minimizing product contamination.
HuckBolted® Frame Construction | ٽيڪنيڪل بنياد: Highstrength lock bolts applied with uniform tensile preload | آپريشنل فائدا: Eliminates frame weld fatigue failures common in bolted/riveted designs; withstands thermal expansion from hot coke | ROI اثر: ھڪڙي اندازي سان تعميراتي خدمت جي زندگي کي وڌايو 35 سال, reducing major rebuild costs.
ليبارٽري & Grease Purge Sealing System | ٽيڪنيڪل بنياد: Multistage seals with regulated grease pressure barrier | آپريشنل فائدا: Excludes fine abrasive coke dust from vibrator bearing housings under all conditions | ROI اثر: Increases bearing service intervals to over 12,000 ڪلاڪ, cutting lubrication costs by 30%.
Coil Spring & Rubber Buffer Isolation | ٽيڪنيڪل بنياد: Progressiverate steel springs with rubber dampers on all support points | آپريشنل فائدا: Absorbs up to 95% متحرڪ قوتن جو, سپورٽ ڍانچي ڏانهن منتقلي کي روڪڻ | ROI اثر: Eliminates costly structural reinforcement repairs and reduces surrounding equipment vibration damage.
گرم ڪوڪ ڊيزائن پيڪيج | ٽيڪنيڪل بنياد: گرمي مزاحمتي مهر, spaced deck frames for air flow, and hightemperature paint system | آپريشنل فائدا: Allows reliable operation with coke temperatures up to 200°C postquenching | ROI اثر: Enables direct screening after quenching without cooling conveyors, streamlining plant layout.
4. مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معيار | اسان جو ڪوڪ وائبريشن اسڪرين حل | فائدو (% سڌارو) |
| : | : | : | : |
| اسڪريننگ جي ڪارڪردگي (گريڊ صفائي) | ~ 85% 90% efficiency on moist fines| >95% efficiency maintained via adjustable stroke/frequency| +5% جي طرف +10% |
| سالياني دستيابي (اپٽائم) | ~ 88% 92%, factoring cloth changes & مرمت| >96%, supported by modular decks & مهربند vibrators| +4% جي طرف +8% |
| توانائي واپرائڻ في ٽين اسڪرين| بيس لائين (100%) حوالو| لڳ ڀڳ 85% of baseline via optimized mass balance| Reduction of ~15% |
| بيئرنگ MTBF (ناڪامي جي وچ ۾ وچولي وقت)| ~ 8,000 آپريٽنگ ڪلاڪ| >12,000 operating hours with advanced sealing| Increase of ~50% |
| ملڪيت جي ڪل قيمت (5سال جو عرصو)| Baseline cost inclusive of parts/labor/downtime| اندازي مطابق 2025% lower based on durability & ڪارڪردگي حاصلات| Reduction of ~2025% |
5. ٽيڪنيڪل وضاحتون
ماڊل رينج & ظرف: Sizers from 1.2m x 3.0m to 2.4m x 6.0m; capacities from 150 TPH کان مٿي 1,200 TPH of bulk coke.
ڊرائيو & بجلي جي گهرج: Dual shaft vibrator driven by twin TEFC electric motors via Vbelts. Motor power range: 2 x 7.5 kW کان 2 x 45 ڪلواٽ (400V/50Hz يا جيئن بيان ڪيل).
ڇت جي جوڙجڪ: Up to four decks standard; customizable slope angles (15° 25°).
اسڪرين ميڊيا جا اختيار: Tensioned polyurethane پينل (ڇڪڻ جي مزاحمت لاء), رٻڙ جي ڪپڙي جا پينل (for noise reduction), or heavyduty woven wire cloth.
تعميراتي مواد: Main frame carbon steel ST37; Side plates wearresistant steel AR235/400; Deck support frames galvanized steel.
جسماني طول و عرض: ماڊل جي لحاظ کان خاص طور تي مختلف آهي; largest models require ~10m L x 4m W x 3m H footprint at operating angle.
ماحولياتي آپريٽنگ رينج: 20 ° C کان + 50 ° C تائين ماحول جي درجه حرارت; capable of handling material temperatures up to +200°C with Hot Coke Package.
6. درخواست جا منظر
انٽيگريٽيڊ اسٽيل پلانٽ - بلاسٽ فرنس فيڊ تيار ڪرڻ
Challenge A major steel producer faced inconsistent blast furnace feed quality due to excessive fines (<10ايم ايم) in their +25mm furnace coke fraction from existing screens.
Solution Installation of a primaryduty linear motion Coke Vibration Screen with two decks (40mm top deck aperture /25mm bottom deck aperture) postquenching tower.
Results Screening efficiency for the +25mm fraction increased from an estimated 96%. Fines carryover reduced by over90%. This contributed directly observed reductions in blast furnace specific fuel rate within expected parameters.
Merchant Coke Producer – Product Portfolio Expansion
Challenge A merchant cokery could not efficiently produce a highvalue "Nut Coke" fraction(1530ايم ايم) due limitations their aging rotary screens creating excessive degradation
Solution A dedicated sizing circuit featuring two parallel elliptical motion Coke Vibration Screens configured one scalp oversize one precisely split nutcoke fraction
Results Plant achieved clean separation nutcoke grade allowing entry premium market segment Overall plant yield increased approximately3through recovery previously lost midsize material
7.تجارتي خيالات
Pricing for industrialgrade Coke Vibration Screens is determined by size capacity construction specifications Standard models typically fall into three tiers:
• Tier I Standard Duty(up500TPH): For lower capacity plants cooler temperatures Includes core features modular decks sealed vibrators
• Tier II High Capacity Duty(5001000ٽي پي ايڇ): Reinforced frames highperformance vibrators mandatory hotcoke package options
• Tier III Heavy Duty Custom(1000TPH+): Engineered specific applications may include special alloys automated tensioning systems
اختياري خاصيتون شامل آهن:
• Variable frequency drive(وي ايف ڊي)for online stroke/speed adjustment • Dust encapsulation hoods • Automated lubrication systems • Advanced condition monitoring sensors
سروس پيڪيجز دستياب:
• Commissioning supervision • Planned maintenance agreements • Onsite inventory consignment kits critical spare parts
فنانسنگ جا اختيار:
Capital expenditure can be structured through equipment leasing programs or project financing terms typically ranging3660months subject credit approval
8.FAQ
Q What information needed ensure your screen compatible our existing layout?
A Provide basic dimensional footprint current machine along feed discharge heights connection points Flowrate desired fractions essential We will provide detailed GA drawing review
Q How does screen handle fluctuations feed rate common surge from quench cars?
A The dual counterweight design maintains consistent throwing force across wide range loads Material travel speed remains stable preventing flooding during surges ensuring separation quality
Q What typical installation timeline involve?
A For direct replacement foundation preparation followed mechanical erection electrical connection alignment Field commissioning usually requires35 working days experienced crew
Q پيش ڪيل ڪارڪردگي جي ضمانت ڏني وئي آهي?
A Yes We guarantee mechanical performance uptime based agreed specifications offer throughput efficiency warranties supported field data similar installations
Q Can retrofit existing screen structure new vibrating assembly?
A In many cases yes Our engineering team assess feasibility retrofitting modernized vibrator units older structures potentially offering significant cost saving versus complete replacement
Q What lead time expected new unit?
A Lead times vary model complexity Standard configurations typically available within1216 weeks Custom engineered solutions may require1824 weeks planning
Q What key operational checks maximize screen lifespan?
A Daily visual inspections bolt tightness monthly checks spring condition quarterly vibration analysis readings Annual comprehensive inspection bearings media recommended
