چين ڪوڪ وائبريشن اسڪرين بلڪ آرڊر
1. PAINPOINT driven اوپننگ
Is your coke processing operation struggling with persistent bottlenecks and escalating costs at the screening stage? Common challenges with conventional screens directly impact your bottom line. ڇا توهان تجربو ڪري رهيا آهيو:
انڌو ڪرڻ & بند وقت: Moisture and fine coke particles clog screen decks, دستي صفائي لاءِ بار بار بند ڪرڻ جي ضرورت آهي, هر سال سئو پيداوار ڪلاڪ خرچ.
Inconsistent Grading: Poor separation leads to offspec product (undersize in metallurgical coke, oversize in breeze), resulting in product rejection and revenue loss.
گھڻي سار سنڀال: The abrasive nature of coke accelerates wear on screen panels and components, driving up spare parts costs and labor for replacements.
اعلي توانائي واپرائڻ: Inefficient vibration mechanisms and heavyduty designs lead to disproportionately high power usage per ton of material processed.
ساخت جي ٿڪ: Constant, highimpact loads from bulk coke can cause weld cracks and structural failures in the screen body, risking major unplanned downtime.
پلانٽ مينيجرز لاءِ مرڪزي سوال واضح آهي: توهان ڪيئن قابل اعتماد حاصل ڪري سگهو ٿا, continuous coke classification with lower operational expenditure and maximized equipment lifespan?
2. پيداوار جو جائزو
چائنا ڪوڪ وائبريشن اسڪرين هڪ ڳري فرض آهي, linear motion vibrating screen engineered specifically for the highvolume sizing and scalping of metallurgical coke, پيٽروليم ڪوڪ, ۽ فائونڊري ڪوڪ. It is designed to handle the unique abrasiveness, کثافت, and size ranges of bulk coke in processing plants.
آپريشنل ڪم فلو:
1. کاڌو & ورهائڻ: Bulk coke from crushers or ovens is fed onto the screen’s robust feed box, which evenly distributes material across the full width of the screening surface.
2. موثر Stratification & جدائي: Dual vibrator motors generate a linear throwing motion, stratifying material rapidly. Coke particles smaller than the screen panel apertures pass through as undersize product.
3. خارج ٿيڻ: Correctly sized oversize material travels along the deck length and discharges at the end, while undersize material collects in a hopper below.
ايپليڪيشن جو دائرو: پرائمري ماپ (ڇڪڻ) رنوفوون ڪوڪ جو, secondary screening of crushed coke (مثال, 2540mm blast furnace coke), ختم ڪرڻ (coke breeze removal), and dewatering applications.
حدون: Not designed for extremely sticky materials without specialized deck treatments. Maximum lump size is typically limited to 200mm; alternative solutions are required for larger primary runofmine scalping.
3. بنيادي خاصيتون
ماڊلر Polyurethane اسڪرين پينلز | ٽيڪنيڪل بنياد: High abrasionresistant elastomer with openarea optimization | آپريشنل فائدا: Panel life is 35x longer than steel wire mesh, significantly reducing changeout frequency and downtime. Antiblinding properties maintain consistent throughput. | ROI اثر: Direct reduction in consumables cost by up to 60% and labor savings from fewer maintenance interventions.
دوئي CounterRotating Vibrator Motors | ٽيڪنيڪل بنياد: Synchronized motors producing a linear force for uniform material conveyance | آپريشنل فائدا: مستحڪم مهيا ڪري ٿو, adjustable amplitude for optimal stratification without excessive hop or deck impact. Simple lubrication points reduce servicing time. | ROI اثر: Consistent screening efficiency ensures onspec product yield; energyefficient motor design lowers kW consumption per ton screened.
Reinforced BoxSection Side Plates | ٽيڪنيڪل بنياد: Highstrength steel construction with internal ribbing and stressrelieved welds | آپريشنل فائدا: Withstands dynamic loads from bulk coke without flexing or fatigue cracking, ڊگھي مدت جي تعميراتي سالميت کي يقيني بڻائي. | ROI اثر: Eliminates costly midlife frame repairs or premature equipment replacement, سرمائيداري سيڙپڪاري جي حفاظت.
Rubber Shear Mount Isolation System | ٽيڪنيڪل بنياد: Multilayered rubber buffers between screen body and support structure | آپريشنل فائدا: Absorbs up to 85% of dynamic vibrations transmitted to the supporting substructure. This minimizes foundation stress and reduces ambient noise levels. | ROI اثر: Lowers installation complexity/cost by reducing need for massive foundations; extends lifespan of surrounding infrastructure.
Centralized Greasing Lube Points | ٽيڪنيڪل بنياد: Manifold system routing grease directly to all vibrator bearing points from one location | آپريشنل فائدا: محفوظ ڪري ٿو, rapid lubrication during scheduled maintenance pauses without dismantling guards or accessing dangerous moving parts. | Operational Benefit Ensures bearing longevity through consistent lubrication compliance.
4. مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معيار (Conventional Screens) | چين ڪوڪ وائبريشن اسڪرين حل | فائدو (% سڌارو) |
| : | : | : | : |
| ڊيڪ پينل جي زندگي| 13 months with steel wire mesh | 615 months with polyurethane panels| +300% جي طرف +500% |
| اسڪريننگ جي ڪارڪردگي| ~85% for moist fines| مسلسل >92% ڪارڪردگي| +8% مڪمل سڌارو |
| وائبريشن ٽرانسميشن| High transmission requiring heavy foundations| <15% transmitted force via isolation system| 85% منتقلي قوت ۾ گهٽتائي |
| سالياني سار سنڀال جو وقت| 1015 days for panel changes & مرمت| اندازي مطابق 35 days for scheduled service| ~65% reduction in downtime |
| توانائي جو واھپو (kWh/ٽن)| بيس لائين = 100% (Conventional Model)| Measured at ~8288% of baseline consumption| 1218% توانائي جي ڪارڪردگي ۾ بهتري |
5. ٽيڪنيڪل وضاحتون
ماڊل رينج & ظرف: 1.2m کان 3.6m تائين ويڪر ۾ موجود آهي; ڊگھائي 4m کان 10m تائين. گنجائش جي حد کان 150 TPH کان مٿي 1500 TPH جو دارومدار ايپرچر جي سائيز ۽ مادي خاصيتن تي.
بجلي جي گهرج: Vibrator motors range from 2 x 5 kW کان 2 x 30 kW في يونٽ (400V/50Hz يا ترتيب ڏنل). Total installed power depends on model size.
مواد جي وضاحت: مکيه فريم: Q235B/Q345B carbon steel; پاسي واري پليٽ: Minimum 16mm thick with reinforcement; Deck support beams: Sealed hollow sections; اسڪرين پينل: Modular polyurethane or optional HARDOX® wear liners at feed point.
جسماني طول و عرض & وزن: ماڊل جي لحاظ کان خاص طور تي مختلف آهي (مثال, Model CCVS2448 approx.: L=9m x W=3m x H=2m; Weight ~12 Tons).
ماحولياتي آپريٽنگ رينج: 20 ° C کان + 45 ° C تائين محيطي درجه حرارت لاء ٺهيل; dustproofed vibrator motors (IP66); suitable for outdoor installation with standard paint protection system.
6. درخواست جا منظر
Metallurgical Coke Plant – Blast Furnace Feed Preparation
Challenge A major steel plant faced frequent blinding on traditional screens during humid months, causing a ~20% drop in throughput for their critical +25mm BF coke fraction and generating excessive 10mm fines.
Solution Installation of twotier China Coke Vibration Screens equipped with nonblinding polyurethane panels featuring tapered apertures.
Results Screening efficiency stabilized at ≥94%. Annual production of onspec (+25ايم ايم) coke increased by an estimated 75,000 ٽين. Maintenance downtime for screen cleaning was reduced by over 400 hours per year.
Petroleum Coke Calcining Plant – Green Coke Scalping
Challenge A calciner needed reliable precalcination scalping of green petroleum coke at high temperatures (~150°C feed) to remove sub2” fractions before kiln entry. Existing screens suffered rapid thermal warping and bearing failures.
Solution Deployment of hightemperature adapted China Coke Vibration Screens featuring heatresistant seals on bearings and thermally stable deck components.
Results The solution provided continuous operation at elevated temperatures without performance degradation. Bearing service life extended from under six months to over two years between changes.
7 تجارتي خيالات
Equipment pricing follows a tiered structure based on machine size (ڇت جو علائقو), drive power configuration choice between standard duty vs severe duty vibrators selection determines final price point within each tier level accordingly . Optional features include stainless steel contact parts , spray bar systems , different types including PU rubber ceramic composite panels etc . Service packages typically consist either basic commissioning only up through comprehensive multi year coverage plans which include periodic inspections priority spare parts supply discounted rates . Financing options may be available through partnered institutions covering lease purchase agreements or installment payment structures subject upon credit approval processes .
8 FAQ
Q What are my options if my incoming feed contains very large lumps exceeding your standard design limits?
A For primary scalping involving lumps greater than mm we recommend consulting our engineering team regarding custom designed heavy duty grizzly feeders which are built specifically withstand extreme impact loads before material reaches fine screening stages .
Q How does this screen integrate with my existing crushing circuit conveyor system?
A Our standard designs include adaptable inlet discharge heights matching common industry layouts Detailed dimensional drawings are provided during quotation phase ensure interface compatibility including chute work recommendations .
Q Can you quantify expected reduction maintenance labor costs?
A Field data shows typical reductions annual maintenance hours related screening operations range between due primarily extended component life simplified procedures such centralized greasing faster panel changes .
Q What warranty period applies key structural components?
A We provide year warranty against defects workmanship materials main frame vibrator housings separate warranty applies drive motors per manufacturer terms usually one year .
Q Are spare parts readily available how long lead times typically?
A High wear items like polyurethane panels shaft assemblies bearing sets are held stock Standard shipment occurs within business days receipt order express air freight available urgent requirements .
Q Do you provide installation supervision operator training?
Yes professional commissioning engineers available supervise erection alignment initial startup Comprehensive operator maintenance training conducted onsite covering safe operation daily checks troubleshooting procedures .
Q What information needed prepare preliminary quotation specific my application?
Please provide details including required capacity tons hour feed particle size distribution top size moisture content desired separation sizes number product fractions any special conditions like space constraints existing
