Coke Vibration Screen Importer Wholesale Price
ڪوڪ وائبريشن اسڪرين: HighCapacity Sizing Solutions for Metallurgical Processing
آپريشنل چئلينج: Are You Losing Yield to Inefficient Coke Screening?
Every ton of coke that passes through an undersized or poorly calibrated screening system represents measurable financial loss. Plant managers in metallurgical facilities face a recurring set of problems:
- Oversized product contamination causing customer rejections and penalty fees, with rescreening costs averaging $2.50–$4.00 per ton
- Undersized fines carryover reducing blast furnace permeability and increasing coke rate consumption by 3–7%
- Screen deck blinding and plugging from moistureladen coke fines, forcing production stops that cost $8,000–$15,000 per hour in lost throughput
- Premature bearing and spring failure on inferior imported screens, with replacement cycles of only 6–9 months
- Inconsistent cutpoint accuracy that creates yield losses of 2–4% across your sizing circuit
- Heated deck system: $8,000-$15,000
- Dust collection connection kit: $3,500–$6,000
- ريموٽ مانيٽرنگ پيڪيج (SCADA انضمام): $5,000–$9,000
- اسپيئر پارٽس کٽ (بيئرنگ, چشما, مهر): $4,000–$7,000
- توسيع وارنٽي (3 سال بمقابله. معياري 1 سال): 5-8٪ سامان جي قيمت
- بنيادي پيڪيج (شامل): Commissioning supervision (5 ڏينهن), آپريٽر جي تربيت (2 ڏينهن), documentation package
- معياري پيڪيج ($8,500): Basic package plus 2 preventive maintenance visits per year for 2 سال
- Comprehensive Package ($18,000): Standard package plus 24/7 ريموٽ تشخيصي سپورٽ, guaranteed response time of 24 hours for spare parts dispatch, and annual performance audit
- ڪريڊٽ جو خط (standard for international transactions)
- 30% Advance / 70% Balance شپنگ دستاويزن جي خلاف
- LeasetoOwn Programs available through partner financial institutions for qualified buyers, with terms of 24–60 months
- Volume Discounts: 3–5% discount for orders of 3+ يونٽ; 7–10% discount for orders of 5+ يونٽ
The question is not whether your operation needs reliable coke screening—it is whether your current equipment delivers the separation efficiency your process demands at a total cost of ownership you can defend to your CFO.
پيداوار جو جائزو: PurposeBuilt Coke Sizing Equipment
The coke vibration screen is a heavyduty linear motion screening system engineered specifically for the classification of metallurgical coke, ڪوڪ ملائڻ, ۽ پيٽروليم ڪوڪ جا جزا. This equipment operates on the principle of controlled vibration amplitude and frequency to stratify and separate coke particles by size, typically achieving cut points from 6 mm تائين 80 ايم ايم.
آپريشنل ڪم فلو
1. فيڊ جو تعارف: Coke material enters the screen feed box via chute or conveyor, distributed evenly across the full deck width
2. Stratification: Linear vibration (amplitude 4–8 mm, frequency 700–900 RPM) causes smaller particles to migrate downward through the material bed
3. ماپ الڳ ڪرڻ: Material passes over woven wire mesh or polyurethane panels; particles smaller than aperture size pass through, oversize reports to discharge end
4. پيداوار جو مجموعو: Multiple discharge points route oversize, وچولي, and fines fractions to separate conveyors or storage bins
5. مٽي ڪنٽرول: Optional enclosed design with negative pressure extraction points minimizes fugitive emissions
ايپليڪيشن جو دائرو
This equipment is suitable for dry screening of coke with moisture content up to 12%, کاڌو گرمي پد 80 ° سي تائين, and feed rates from 50 جي طرف 400 tons per hour depending on deck configuration. It is not designed for wet screening applications or for materials with high clay content that may cause rapid deck blinding.
بنيادي خاصيتون
HighImpact Screen Deck Design
ٽيڪنيڪل بنياد: Modular polyurethane panels with selfcleaning pinlock system, available in 30–50 mm aperture configurations with 45–65% open area
آپريشنل فائدا: Your operators will experience 30% longer deck service life compared to woven wire mesh, with reduced changeout frequency
ROI اثر: Lower consumable costs of $0.08–$0.12 per ton screened, plus reduced labor hours for deck replacement
HeavyDuty Vibrator اسيمبلي
ٽيڪنيڪل بنياد: Twinshaft linear motion exciter with spherical roller bearings, oil bath lubrication, and forced cooling fins
آپريشنل فائدا: Continuous operation capability of 24/7 with bearing temperatures maintained below 75°C, eliminating thermal shutdowns
ROI اثر: Extended bearing life to 25,000+ ڪم جا ڪلاڪ, reducing maintenance parts expenditure by approximately 40%
Adjustable Stroke and Angle
ٽيڪنيڪل بنياد: Variable eccentric weights allow stroke adjustment from 6 mm تائين 12 ايم ايم; screen inclination adjustable from 0° to 15°
آپريشنل فائدا: Your process engineers can finetune screening efficiency based on realtime coke moisture and size distribution changes
ROI اثر: Optimized cutpoint accuracy improves yield by 1.5–3%, directly increasing saleable product recovery
QuickRelease Tensioning System
ٽيڪنيڪل بنياد: Hydraulicassisted deck tensioning with quickdisconnect clamps, reducing deck change time to under 45 منٽ
آپريشنل فائدا: Maintenance crews complete screen deck replacement during a single shift, پيداوار جي رڪاوٽ کي گھٽائڻ
ROI اثر: Reduced downtime of 4–6 hours per deck change, saving $30,000–$50,000 annually in avoided production loss
DustTight Enclosure
ٽيڪنيڪل بنياد: Bolted and gasketed enclosure panels with internal dust deflection baffles, designed to meet local environmental emission standards
آپريشنل فائدا: Your facility maintains compliance with particulate emission limits without additional baghouse capacity
ROI اثر: Avoidance of environmental fines and reduced cleanup labor costs estimated at $15,000–$25,000 per year
WearResistant Lining
ٽيڪنيڪل بنياد: 12 mm thick AR500 steel liners at feed impact zones and discharge points, replaceable without removing main screen structure
آپريشنل فائدا: Extended structural life of the screen body, with major rebuild intervals exceeding 10 سال
ROI اثر: Capital expenditure deferral of $80,000–$120,000 for screen replacement over a decade of operation
Integrated Vibration Monitoring
ٽيڪنيڪل بنياد: Accelerometer sensors on bearing housings connected to a local display panel with alarm setpoints
آپريشنل فائدا: Your maintenance team receives early warning of bearing degradation or imbalance, enabling planned interventions
ROI اثر: Prevention of catastrophic vibrator failure, avoiding unplanned downtime costs of $10,000–$20,000 per incident
مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معيار | ڪوڪ وائبريشن اسڪرين حل | فائدو |
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| اسڪريننگ جي ڪارڪردگي (at cut point) | 85-90% | 93-96% | 6-10 سيڪڙو واڌارو |
| ڊيڪ سروس زندگي | 6-12 مهينا | 18–24 months | 50-100 سيڪڙو وڌيڪ |
| زندگي گذارڻ | 12,000–18,000 hours | 25,000+ ڪلاڪ | 40-100 سيڪڙو وڌيڪ |
| تبديليءَ جو وقت (deck replacement) | 4–8 hours | 45 منٽ | 70–85% faster |
| شور جي سطح تي 1 ميٽر | 95–100 dB(اي) | 85–90 dB(اي) | 5–10 dB(اي) گهٽتائي |
| Fines Carryover (oversize product) | 3-5 سيڪڙو | 1–2% | 50-60 سيڪڙو گهٽتائي |
| توانائي واپرائڻ في ٽين | 0.15–0.25 kWh/t | 0.10–0.15 kWh/t | 20–40% lower |
ٽيڪنيڪل وضاحتون
| پيرا ميٽر | تفصيل |
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| Screen Model | 2YK2460 / 3YK3070 (custom configurations available) |
| اسڪرين ايريا | 14.4 m² تائين 21 m² في ڊيڪ |
| ڊيڪ جو تعداد | 1-3 (depending on product requirements) |
| گنجائش جي حد | 80–400 t/h (depending on aperture and feed size) |
| ڪٽ پوائنٽ جي حد | 6 mm تائين 80 ايم ايم |
| وائبريشن فریکوئنسي | 700–900 RPM |
| طول و عرض (فالج) | 6–12 mm (ترتيب ڏيڻ وارو) |
| Screen Inclination | 0°–15° (ترتيب ڏيڻ وارو) |
| موٽر پاور | 22–45 kW per vibrator (dual vibrator configuration) |
| وولٽيج | 380وي / 660وي / 1140وي, 50Hz or 60Hz |
| کاڌ خوراڪ جي ماپ (وڌ) | 150 ايم ايم |
| Material Temperature (وڌ) | 80°C |
| آپريٽنگ جي درجه حرارت جي حد | 20°C کان +50°C |
| مٽي جو اخراج (Enclosed Version) | < 10 mg/m³ |
| شور جي سطح | 85–90 dB(اي) تي 1 ميٽر |
| مجموعي طول و عرض (L×W×H) | 6.5m × 3.2m × 2.8m (typical for 2YK2460) |
| ڪل وزن | 18,000–32,000 kg (ترتيب تي منحصر ڪري ٿو) |
| ڇت جو مواد | Polyurethane (معياري) / Woven wire mesh (اختياري) |
| ساختي مواد | Q235B steel with AR500 wear lining at impact zones |
ايپليڪيشن منظرنامو
Metallurgical Coke Plant - پرائمري سيزنگ
چيلنج: A 2milliontonperyear integrated steel plant experienced 4.2% fines carryover in blast furnace coke, increasing coke consumption by 6 kg per ton of hot metal and causing inconsistent furnace permeability.
حل: Installation of a dualdeck coke vibration screen (2YK2460) سان 40 mm ۽ 25 mm apertures, تي ڪم ڪري رهيو آهي 850 RPM with 8 mm stroke, replacing two outdated circular motion screens.
نتيجا: ڏنڊ کڻڻ تي گھٽجي ويو 1.8%, ڪوڪ جي شرح گهٽجي وئي 4.5 kg/t hot metal, and screening efficiency improved from 87% جي طرف 94%. Annual savings in coke consumption and reduced rescreening costs totaled $1.2 ملين.
Foundry Coke Producer – Product Quality Enhancement
چيلنج: A foundry coke manufacturer faced customer complaints about inconsistent size distribution, سان 6% of product outside the 60–80 mm specification range, leading to contract penalties of $180,000 سالانه.
حل: Deployment of a singledeck highamplitude coke vibration screen (1YK3070) سان 60 ايم ايم ايپرچر, 10 mm stroke, and 12° inclination, configured with a 3meterlong fines removal section.
نتيجا: Product within specification improved to 98.5%, contract penalties eliminated, and the producer secured two additional longterm supply agreements based on improved quality consistency.
Petroleum Coke Processing – HighMoisture Application
چيلنج: A calcined petroleum coke facility processed feed with 10–12% moisture content, causing severe screen blinding and reducing effective capacity to 60% of rated throughput.
حل: Customengineered coke vibration screen with heated deck option (steamheated panels maintaining surface temperature at 60°C), 30 ايم ايم ايپرچر, and increased vibration frequency of 900 آر پي ايم.
نتيجا: اسڪرين بلائنڊنگ ختم ڪئي وئي, ذريعي بحال ٿيو 95% درجه بندي جي گنجائش, and the facility achieved a 22% reduction in energy cost per ton of screened product.
تجارتي خيالات
سامان جي قيمت جا درجا
| Configuration Level | Description | اشاري قيمت جي حد (آمريڪي ڊالر) |
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| معياري | Singledeck, open design, woven wire mesh, 22 kW موٽر | $45,000-$65,000 |
| وڌايل | Doubledeck, enclosed design, polyurethane پينل, 30 kW موٽر, vibration جي نگراني | $75,000-$110,000 |
| پريميئم | ٽرپل ڊيڪ, fully enclosed with dust extraction ports, AR500 lining, 45 kW موٽر, integrated monitoring system, heated deck option | $120,000-$180,000 |
اختياري خاصيتون ۽ قيمتون
سروس پيڪيجز
فنانسنگ جا اختيار
FAQ
ق: What is the typical lead time for a coke vibration screen order?
اي: Standard configurations require 45–60 days from order confirmation to shipment. Customengineered units with special features such as heated decks or nonstandard dimensions typically require 75–90 days. We recommend placing orders for spare parts simultaneously with the main equipment to ensure availability.
ق: Can this screen handle coke with high moisture content without blinding?
اي: Standard configurations handle moisture up to 8% effectively. For moisture levels between 8–12%, we recommend the heated deck option or the installation of an airknife system to prevent panel blinding. Field data from petroleum coke applications shows that heated decks maintain 95% of rated capacity at 12% نمي.
ق: What is the expected service life of the screen structure and major components?
اي: The main screen body is designed for a minimum 10year service life with proper maintenance. Vibrator bearings typically last 25,000–30,000 operating hours. Polyurethane deck panels provide 18–24 months of service in coke applications. Springs should be inspected annually and replaced every 3–5 years depending on operating conditions.
ق: How does this equipment compare to imported European or Japanese screens in terms of total cost of ownership?
اي: Our equipment typically costs 30–40% less upfront than comparable imported units. Maintenance parts are 40–60% less expensive. While imported screens may offer slightly longer bearing life in some cases, the total cost of ownership over a 10year period is typically 25–35% lower for our solution when accounting for parts availability, service response time, and local technical support.
ق: What are the minimum space requirements for installation?
اي: A typical 2YK2460 installation requires a footprint of approximately 7m × 3.5m, with additional clearance of 1.5 meters on all sides for maintenance access. Headroom of 4 meters is required above the screen for feed chute connection. Foundation design should account for dynamic loads—our engineering team provides foundation drawings and dynamic load calculations with every order.
ق: Can the screen be integrated into an existing automated control system?
اي: ها. The standard configuration includes local control with remote start/stop capability. The Premium configuration includes Modbus RTU or Profibus DP communication protocols for integration with PLC/DCS systems. Vibration monitoring data, موٽر موجوده, and bearing temperature readings can be transmitted to your control room for realtime operational oversight.
ق: ڇا وارنٽي ڪوريج مهيا ڪئي وئي آهي, and what is the claims process?
اي: معياري وارنٽي ڪپڙا 12 months from commissioning date or 18 موڪل جي تاريخ کان مهينا, جيڪو پهرين ٿئي ٿو. Coverage includes manufacturing defects in materials and workmanship. The claims process involves submitting a warranty claim form with photos and operational data; our technical team responds within 48 ڪلاڪ. Approved claims result in replacement parts shipped within 7–10 business days. Extended warranty options are available for 24 يا 36 months at additional cost.
