1. PAINPOINT DRIVEN OPENING

Is your coke handling operation facing persistent bottlenecks and escalating costs? For plant managers and engineering contractors, the screening phase is often a critical failure point. Common challenges include:
Excessive Fines Generation: Inefficient screening leads to overcrushing of valuable coke product, directly reducing yield and revenue.
Frequent Screen Clogging & Downtime: Sticky coke fines blind traditional screens, requiring frequent shutdowns for manual cleaning, halting your entire processing line.
High Maintenance & Replacement Costs: Constant vibration and abrasive wear on underengineered screens result in premature deck failures and high spare parts expenditure.
Inconsistent Product Grading: Poor separation accuracy allows oversized or undersized material into final product, risking customer rejection and quality penalties.
Energy Inefficiency: Older or poorly designed vibratory systems consume excessive power without delivering proportional screening performance.

Are you seeking a screening solution that directly addresses these issues to improve throughput, protect product integrity, and lower your total cost of operation?

2. PRODUCT OVERVIEW

Our engineered solution is a heavyduty Coke Vibration Screen, specifically designed for the harsh demands of coke handling in steel production, foundries, and anode baking plants. This linear or elliptical motion vibratory screen separates calcined petroleum coke (CPC) or metallurgical coke into precise size fractions.

Operational Workflow:
1. Feed & Distribution: Bulk coke is fed onto the screen via a controlled feed chute, evenly distributed across the full width of the top deck.
2. Stratification & Separation: Highintensity, precisely tuned vibration stratifies material. Fines pass through upper deck apertures; middlings are separated on lower decks; oversize is discharged at the end.
3. Discharge & Conveyance: Correctly sized fractions are discharged via separate chutes for transport to storage or downstream processes.

Application Scope: Ideal for primary sizing, scalping, and final grading of metallurgical and petroleum coke (5mm 75mm typical range). Suitable for postcrusher and prebriquetting stages.

Limitations: Not designed for wet screening applications or as a replacement for thermal dryers. Maximum feed temperature should not exceed 180°C without specific design modifications.

3. CORE FEATURES

AntiBlinding Deck System | Technical Basis: Multitensioned polyurethane or rubber screen panels with flexible cleaning balls/rings | Operational Benefit: Selfcleaning action prevents aperture clogging by sticky fines, maintaining consistent throughput | ROI Impact: Reduces downtime for manual cleaning by up to 70%, increasing annual operational availability

Modular Deck Construction | Technical Basis: Independently tensioned, interchangeable panel sections on a rigid substructure | Operational Benefit: Damaged panels can be replaced individually in under 30 minutes without removing entire deck frame | ROI Impact: Cuts deck maintenance time by 60% and reduces spare parts inventory cost

Balanced DualVibrator Drive | Technical Basis: Two synchronized vibratory motors generating a linear or elliptical motion with counterrotating eccentric weights | Operational Benefit: Delivers powerful, consistent material travel speed with minimal vibration transfer to the support structure | ROI Impact: Lower structural reinforcement requirements and reduced energy consumption per ton screened by approximately 1520%

HeavyDuty Coil Spring Isolation | Technical Basis: Highcycle steel coil springs at optimal damping frequency for screen mass | Operational Benefit: Absorbs over 95% of dynamic loads, protecting the building structure and allowing for topfloor installation | ROI Impact: Extends structural life of support system and minimizes costly foundation repairs

Centralized Greasing Labyrinth Seals | Technical Basis: Automated lubrication points feeding multipath seals on bearing housings | Operational Benefit: Ensures continuous contaminationfree lubrication of critical vibrator bearings in highdust environments | ROI Impact: Increases bearing service life by 23x, preventing catastrophic drive failures

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard Solution | Our Coke Vibration Screen Solution | Advantage (% Improvement) |
| : | : | : | : |
| Screening Efficiency (Grade Accuracy) | 8590% typical separation accuracy at rated capacity >95% consistent separation accuracy across full load range| +510% Improvement |
| Availability (Uptime) Between Major Services| 2,000 3,000 operating hours before major bearing/deck service >4,500 operating hours before major service interval| +50% Improvement |
| Power Consumption per Ton Screened| Baseline (100%) Approximately 8085% of baseline consumption| 1520% Improvement |
| Panel Replacement Labor Time (Full Deck)| ~8 hours ~2 hours with modular panel system| 75% Improvement |

5. TECHNICAL SPECIFICATIONS

Capacity Rating: Models from 50 TPH to 800 TPH capacity for dry coke screening.
Screen Box Dimensions: Widths from 1.2m to 3.0m; Lengths from 4.8m to 10m (24 deck configurations).
Drive Unit: Dual outofbalance vibratory motors; Total power range from 7.5 kW to 45 kW depending on model size.
Deck Frame & Side Plates: Constructed from abrasionresistant steel plate (minimum AR235). Bolted construction with internal liners.
Screen Media Options: Tensioned polyurethane modular panels (most common), rubber panels, or woven wire cloth in various aperture shapes/sizes.
Isolation System: Multiple highgrade steel coil springs or rubber buffer mounts.
Operating Environment Range: Ambient temperature from 20°C to +45°C; Feed material temperature up to 150°C standard (higher optional).

6. APPLICATION SCENARIOS

Steel Plant – Sinter Feed Preparation | Challenge: A major integrated steel mill experienced rapid blinding of wire mesh screens on their return fine coke circuit (<6mm), causing hourly downtime for rodding and reducing sinter plant feed consistency by over ±15%. The abrasive nature of the material also led to severe wear every six weeks.| Solution: Implementation of a customwidth Coke Vibration Screen fitted with multitensioned polyurethane decks featuring antiblinding ball trays.| Results: Screening availability increased from 99%. Deck wear life extended to over nine months. Product consistency variance tightened to ±5%, improving sinter quality control.

Anode Coke Producer – Final Product Grading Before Shipment| Challenge: An anode producer faced significant product loss as valuable +12mm CPC was being incorrectly diverted into the fines fraction due to inefficient screen motion on older equipment.| Solution: Installation of a twodeck linear motion Coke Vibration Screen with precise vibration amplitude/frequency control for sharp size cuts at both decks.| Results:Fines generation reduced by an estimated $120k annually in recovered product value.Customer complaints regarding oversized material in shipments were eliminated.

7. COMMERCIAL CONSIDERATIONS

Our private label manufacturing program offers scalable solutions tailored to your procurement needs:

Pricing Tiers: Based on machine size (width/decks), drive power specification level (Standard / HeavyDuty), and order volume (Single Unit / Fleet Order).
Optional Features & Upgrades: Include stainless steel contact parts for specific corrosion zones,temperaturerated seals/bearings,dust encapsulation covers,variable frequency drives(VFDs)for motion control,and advanced condition monitoring sensor packages.
Service Packages Available For Bulk Orders:

Commissioning Support Package
3Year/5Year Planned Maintenance Kits
24/7 Priority Technical Support
OnSite Operator Training Modules

Financing options including leasing arrangements are available through our partners for qualified buyers,facilitating capital expenditure planning.

8.FAQ

Q1:What information do you need ensure your Coke Vibration Screen is compatible with our existing layout?
A1:Dimensional drawings showing feed/discharge point locations,support structure height constraints,and electrical supply characteristics allow us verify fitment.Please also provide your target capacity per hour required particle size fractions,and current feed material analysis if available.

Q2:What is typical lead time bulk orders?
A2 Lead times vary based order volume specification complexity.For confirmed orders ten units more standard models can be delivered within weeks.Nonstandard configurations require weeks manufacturing time.Detailed schedules provided upon project confirmation.

Q3:What operational training provided?
A3 We supply comprehensive digital manuals schematic diagrams.Each bulk order includes dedicated session covering safe operation routine maintenance troubleshooting procedures conducted either virtually at your site commissioning engineers.

Q4:What warranty terms apply private label equipment?
A4 All machinery carries standard month warranty against defects materials workmanship.Vibrator motors bearings carry extended month warranty when used within specified operating parameters.Warranty documentation supplied each unit shipped under private label agreement terms conditions apply).

Q5 How does modular deck system reduce longterm costs?
A5 It allows replacement only damaged sections rather than entire deck minimizing spare part costs inventory space.Labor time reduced significantly keeping maintenance teams productive elsewhere plant leading lower overall labor cost ownership period years).

Q6 Can you accommodate custom paint colors branding components?
A6 Yes.As private label manufacturer we apply specified paint schemes color codes install identification plates logos per client requirements ensuring seamless integration into existing equipment fleets brand identity maintained consistently across site operations globally where applicable regulatory standards met accordingly safety markings etc.).

Q7 What aftersales support model do you offer bulk order clients?
A7 Bulk order clients receive dedicated account manager single point contact priority access technical support team.We maintain shared digital repository all documentation drawings specific your order facilitate efficient parts reordering future reference purposes ensuring continuity operations long term partnership basis established trust reliability performance metrics achieved consistently over time field data shows improvement key areas discussed earlier document accordingly).