Import Coke Vibration Screen Sample
1. PAINPOINT driven اوپننگ
Is your coke handling operation plagued by persistent bottlenecks and quality control issues? ڪوڪ اسڪريننگ جي نگراني ڪندڙ پلانٽ مينيجرز لاءِ, عام چئلينج سڌو سنئون اثر ۽ منافعي تي اثر انداز ڪن ٿا. پراڊڪٽ اسٽريمز ۾ وڌيڪ ڏنڊ جي آلودگي گراهڪ جي رد ڪرڻ ۽ آمدني جي نقصان جو سبب بڻجي سگهي ٿي. بار بار اسڪرين ڪپڙي چپچپا کان انڌائي, highmoisture coke drastically reduces effective screening area, forcing premature shutdowns for manual cleaning. The constant impact abrasion from bulk coke leads to rapid wear of screen decks and components, generating high replacement part costs and unplanned maintenance windows. Vibration isolation failures transfer destructive forces to support structures, creating longterm integrity concerns and safety risks. How do you maintain specified size fractions consistently while extending equipment service life and maximizing plant uptime? The efficiency of your downstream blast furnace or smelting operation depends on the reliability of this critical separation stage.
2. پيداوار جو جائزو
The Coke Vibration Screen is a heavyduty, highamplitude screening machine engineered for the scalping and precise size classification of metallurgical coke, پيٽروليم ڪوڪ, and foundry coke. Its design prioritizes durability and material throughput in harsh, abrasive environments.
آپريشنل ڪم فلو:
1. کاڌو & ورهائڻ: Bulk coke is fed onto the robust feed box, which evenly distributes the material across the full width of the primary screen deck.
2. HighEnergy Separation: The exciter drive generates a powerful linear or elliptical motion, aggressively conveying coke along the deck while forcing undersized particles through the screen apertures.
3. Fractional Discharge: پراڊڪٽ جي صحيح ماپ (وڏو ڪرڻ) discharges from the deck's end, while fines (ننڍو ڪرڻ) pass through to a lower collection chute or subsequent deck for further grading.
ايپليڪيشن جو دائرو: Primary sizing of ovendischarged coke, هوا کي ختم ڪرڻ (ڏنڊ) from blast furnace feed, classification of recirculated coke in sinter plants, ۽ desusting اپليڪيشن.
حدون: Not designed for ultrafine screening (8%) may require predrying or heated deck options.
3. بنيادي خاصيتون
HeavyDuty Box Beam Deck Frame | ٽيڪنيڪل بنياد: Reinforced structural steel construction with internal crossbracing | آپريشنل فائدا: Resists deformation under extreme load shock from large coke pieces, maintaining screen cloth tension and preventing premature fatigue failure | ROI اثر: Reduces structural repair downtime by up to 60% and extends overall frame service life by multiple years.
AntiBlinding Ball Tray & Heated Decks (اختياري) | ٽيڪنيڪل بنياد: Rubber balls bouncing beneath the screen mesh dislodge lodged particles; thermostatically controlled electric heating elements reduce moisture adhesion | آپريشنل فائدا: Maintains nearoriginal open screening area by preventing aperture blockage, ensuring consistent capacity and product grading | ROI اثر: Improves effective screening efficiency by 2540%, reducing frequency of manual cleanouts and associated labor costs.
DustEncapsulated Vibrator Units | ٽيڪنيڪل بنياد: Labyrinth seals and pressurized grease purge systems prevent fine coke dust ingress into bearing assemblies | آپريشنل فائدا: Protects critical drive components from abrasive contamination, the leading cause of bearing seizure and exciter failure | ROI اثر: Extends vibrator service intervals by over 300%, minimizing lubricationrelated maintenance stops.
Modular Screen Panel System | ٽيڪنيڪل بنياد: Individually clamped polyurethane or rubbercoated steel panels with varied aperture designs | آپريشنل فائدا: تيز پينل متبادل جي اجازت ڏئي ٿو (<4 ڪلاڪ بمقابله. full deck changeout) and easy configuration changes for different product specifications | ROI اثر: Cuts panel changeover downtime by 70% and reduces inventory costs through standardized panel sizing.
DualSpring Isolation System | ٽيڪنيڪل بنياد: Multistage isolation with highcycle steel coil springs combined with rubber buffers | آپريشنل فائدا: وڌيڪ جذب ڪري ٿو 95% متحرڪ قوتن جو, preventing transmission to the supporting structure and minimizing foundation stress cracks | ROI اثر: Eliminates costly structural reinforcement projects and reduces ambient vibration for surrounding equipment.
4. مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معياري معيار | ڪوڪ وائبريشن اسڪرين حل | فائدو (% سڌارو) |
| : | : | : | : |
| دستيابي (اپٽائم)| 9294% due to frequent cloth changes & برداشت جا مسئلا| >96% اينٽي بلائننگ سسٽم ذريعي & sealed vibrators| +35% هر سال وڌيڪ پيداوار ڪلاڪ |
| Screen Cloth Service Life| 46 weeks in primary sizing duty| 812 weeks with modular polyurethane panels & بال ٽري| +80100% گهڻي عمر |
| توانائي واپرائڻ في ٽين| بيس لائين (100%) for standard bruteforce exciters| Optimized drive kinematics matched to material flow| 15% reduction per ton screened |
| Maintenance ManHours/Month| 2025 hours for lubrication, ترميمون, cleanup| <12 hours with centralized lube points & پليٽ فارمن تائين رسائي| ~50% reduction in routine labor |
5. ٽيڪنيڪل وضاحتون
گنجائش جي حد: مان ماڊلز 500 جي طرف 2,500 ٽين في ڪلاڪ (ٽي پي ايڇ), depending on aperture size and feed gradation.
ڊرائيو پاور: Electromechanical exciters from 15 kW کان 75 ڪلواٽ; configured for linear or elliptical throw as required.
ڇت جي جوڙجڪ: سنگل يا ڊبل ڊيڪ; widths from 1.8m to 3.6m; ڊگھائي 4.8m کان 7.2m تائين.
Screen Media: Heavyduty rubbercoated wire mesh or tensioned polyurethane panels; aperture sizes from 5mm to 80mm.
تعميراتي مواد: Mainframe: ASTM A36 ڪاربان اسٽيل; Abrasion zones lined with AR400 steel (10ايم ايم); Corrosion protection via industrialgrade epoxy coating.
آپريٽنگ ماحول: 20 ° C کان + 50 ° C تائين محيطي درجه حرارت لاء ٺهيل; dusttight enclosures available for indoor installation; IP65 rating on electrical components.
6. درخواست جا منظر
[انٽيگريٽيڊ اسٽيل پلانٽ] | چيلنج: Excessive coke breeze (<10ايم ايم) in blast furnace charge was increasing reductant consumption and disrupting burden permeability.حل: Installation of a primary Coke Vibration Screen with dual decks (25mm top / 10mm bottom) at the battery discharge station.نتيجا: Achieved consistent furnace feed with <3% fines content, leading to a documented 5% reduction in coke rate (kg/THM) and improved gas utilization.
[Petroleum Coke Handling Terminal] ] چيلنج: Severe blinding of screens handling highmoisture calcined petcoke caused hourly capacity drops of over 30%, requiring constant operator intervention.حل: Implementation of a heateddeck Coke Vibration Screen system with thermostatic control.نتيجا: Eliminated moisturerelated blinding entirely, stabilizing throughput at design capacity of 1,200 TPH and reducing daily cleanout labor by two fulltime equivalent positions.
7. تجارتي خيالات
Our Coke Vibration Screens are offered in three capability tiers:
معياري ڊيوٽي ٽائر: گھٽ گنجائش لاء (<800 ٽي پي ايڇ) operations with consistent feed moisture.
اعلي دستيابي درجي: Includes antiblinding systems sealed vibrators extended warranty on drive components recommended for continuous process lines
ڪسٽم انجنيئر ٽائر: Designed for unique space constraints extreme abrasion profiles or multiproduct separation duties
Optional features include integrated spray bars dust suppression covers variable frequency drives for stroke adjustment overload protection sensors
We offer comprehensive service packages ranging from annual inspection contracts to fullsite managed maintenance including guaranteed parts availability within industryleading timeframes Financing options including leasetoown programs are available which can preserve capital budgets
8.FAQ
Q1 Is your Coke Vibration Screen compatible with our existing feed conveyor discharge height?
A1 Our engineering team requires your current conveyor tail section dimensions We design adjustable base frames or transition chutes as needed ensuring a fitforpurpose installation
Q2 What is the expected impact on our operational noise levels?
A2 Field data shows sound pressure levels typically range between dB(اي) at meters due to encapsulated drives spring isolation Properly installed units often meet stringent plant noise standards
Q3 Can you guarantee specific separation efficiency percentages?
A3 Screening efficiency is a function of feed material characteristics aperture shape dwell time We provide performance predictions based on a sample test using our pilotscale unit giving you databacked expectations before purchase
Q4 معياري ادائگي جي شرطن جي ترسيل ليڊ ٽائيم ڇا آهن?
A4 Standard commercial terms involve progress payments against milestones Lead times vary by model complexity typically ranging from weeks exworks Expedited production may be available
Q5 How does your pricing compare against refurbishing our existing screens?
A5 We provide Total Cost Ownership analyses comparing rebuild costs projected availability gains energy savings Our solutions often show payback periods under months when factoring increased throughput reduced maintenance
