1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Votre opération de manutention de coke perd-elle en rentabilité en raison d'un criblage inefficace? The performance of your coke vibration screen directly impacts product quality, débit, et budgets d'entretien. Les défis courants incluent:

Aveuglant & Reporter: L'humidité et les fines particules de coke obstruent les plateaux de criblage, reducing effective screening area and allowing undersize material into the product stream, compromising quality for blast furnace or foundry use.
Temps d'arrêt excessif pour la maintenance: Défaillances fréquentes des roulements, fissures de fatigue structurelle, and deck cloth replacements halt your entire processing line, coûtant des milliers de dollars par heure en perte de production.
Distribution granulométrique incohérente: An unstable or poorly tuned vibration pattern leads to offspec product, resulting in customer rejections or penalties for failing to meet strict size fraction contracts.
Consommation d'énergie élevée & Bruit: Older or poorly designed screens operate inefficiently, driving up power costs and creating hazardous noise levels that exceed workplace regulations.

Are you seeking a coke vibration screen solution that delivers consistent uptime, protects your product specs, et réduit votre coût total de possession?

2. APERÇU DU PRODUIT: HeavyDuty Coke Classification Screens

Our engineered coke vibration screens are highcapacity, linear motion screening machines designed for the rigorous separation of metallurgical coke and petroleum coke. They classify crushed coke into precise size fractions (par ex., coke de noix de haut fourneau, brise) critical for downstream processes.

Flux de travail opérationnel:
1. Alimentation: Precrushed coke is uniformly distributed onto the feed box of the vibrating screen.
2. Stratification & Séparation: Dual counterrotating exciters generate a linear throwing motion, matériau de stratification. Oversize particles travel across the top deck(s), while correctly sized material passes through the screen media apertures.
3. Décharge: Separated fractions are discharged via dedicated chutes into designated product bins or conveyors for storage or transport.

Champ d'application: Dimensionnement primaire et secondaire des produits métallurgiques (rencontré) coke and petroleum (animal de compagnie) coke in steel plants, fonderies, usines d'anodes, et terminaux de manutention de vrac.

Limites: Non conçu pour les matériaux collants sans prétraitement (par ex., séchage), extreme abrasionresistant linings are required for highly abrasive petcoke varieties.

3. CARACTÉRISTIQUES PRINCIPALES

Système de terrasse modulaire | Base technique: Boltin panel design with varied aperture media | Avantage opérationnel: Les opérateurs peuvent remplacer les panneaux usés individuellement en dessous 30 minutes versus full deck changeouts. Different wire cloth or polyurethane panels can be configured per deck. | Impact sur le retour sur investissement: Réduit les temps d'arrêt des supports d'écran jusqu'à 70% and allows rapid adaptation to changing product specifications.

Dual Exciter Drive with Forced Lubrication | Base technique: Two synchronized vibrator units generating linear motion; closedloop oil lubrication system. | Avantage opérationnel: Fournit une cohérence, adjustable amplitude for optimal material travel and separation. Continuous oil filtration extends bearing life significantly. | Impact sur le retour sur investissement: Les données de terrain montrent un 4060% augmentation du temps moyen entre pannes (MTBF) for drive components compared to greaselubricated systems.

DustTight Body Construction | Base technique: Continuous welds, sealed inspection covers, and integrated dust shrouds. | Avantage opérationnel: Contains fine coke breeze within the machine envelope, improving plant air quality and reducing material loss. | Impact sur le retour sur investissement: Lowers housekeeping costs and mitigates risk of compliance issues related to particulate emissions.

Optimized Mass & Système de ressort | Base technique: Dynamic modeling ensures the vibrating mass is balanced with correctly rated coil spring or rubber buffer isolators. | Avantage opérationnel: Minimizes dynamic loads transferred to the support structure, reducing structural fatigue and ambient vibration. | Impact sur le retour sur investissement: Eliminates costly structural reinforcements and cuts installation time by allowing placement on existing mezzanines.

HeavyDuty Side Plates & Traverses | Base technique: Highyieldstrength steel plates with stressrelieved welds at highload junctions. | Avantage opérationnel: Withstands constant highcycle loading from large coke lumps without developing fatigue cracks. | Impact sur le retour sur investissement: Prolonge la durée de vie structurelle au-delà 10+ années en fonctionnement continu, protéger votre investissement en capital.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie | Notre solution de tamis vibrant pour coke | Avantage (% amélioration) |
| : | : | : | : |
| Efficacité du dépistage (Grade) | 8590% on moist fines | >92% consistent grade efficiency| +58% more product in target fraction |
| Annual Drive System Maintenance Intervals| 23 mois (greasebased) | 12+ mois (forced oil lube) | +300% intervalle d'entretien plus long |
| Screen Panel Changeout Time (Pont complet) | 812 heures de travail manuel| <4 hours with modular system| ~60% reduction in labor hours |
| Consommation d'énergie par tonne criblée| Référence (100%)| Environ 90% de la ligne de base| ~10% reduction in operating cost |

5. SPÉCIFICATIONS TECHNIQUES

Capacité & Notation: Modèles de 50 TPH à 1,200 Capacité TPH; designed for 24/7 fonctionnement continu.
Exigences d'alimentation: Entraîner les moteurs de 7.5 kW à 45 kW selon la taille du modèle; protection IP55 standard, 415V/50Hz ou personnalisable.
Spécifications matérielles: Side plates up to 16mm thick mild steel; wear liners at feed point of AR400 steel; optional stainless steel contact parts for corrosion resistance.
Dimensions physiques: Largeurs de 1,2m à 3,6m; lengths from 4.8m to 11m; customized footprint available.
Plage de fonctionnement environnementale: Température ambiante de 20°C à +45°C; suitable for outdoor installation with weather covers; indice de protection contre la poussière IP65 pour les composants électriques.

6. SCÉNARIOS D'APPLICATION

Alimentation intégrée du haut fourneau de l'aciérie | Défi: A major steel producer experienced frequent blinding on their primary nut coke screens due to seasonal moisture. This caused excessive carryover of fines into the BF feed bin, disrupting burden permeability.| Solution: Replacement with a new linear motion coke vibration screen featuring heated screen decks and polyurethane antiblinding panels.| Résultats: Screening efficiency sustained above 93% yearround. Fines generation reduced by an estimated 15%, contributing to more stable blast furnace operation.

Usine de calcination de coke de pétrole| Défi: An anodegrade petcoke plant needed higher throughput sizing after the calciner but faced severe abrasion wear on screen cloths every 6 semaines.| Solution: Installation of a heavyduty model with specialized tungstencarbide coated wire cloth on top decks and ceramiclined feed boxes.| Résultats: Screen media life extended to over 24 semaines, aligning with planned quarterly maintenance shutdowns. Le débit a augmenté de 20% due to sustained open aperture area.

7. CONSIDÉRATIONS COMMERCIALES

Our commercial offering is structured to provide flexibility based on capital expenditure plans:

Niveaux de tarification: Base equipment pricing scales with machine width/deck count and drive power level.
Fonctionnalités facultatives / Mises à niveau: Heated decks for moisture control; advanced dust encapsulation kits; premium SKF/FAG bearings; entraînements à fréquence variable (VFD) for amplitude control; systèmes de lubrification automatisés.
Forfaits de services: Choose from annual inspection packages through to comprehensive multiyear partsandlabor service agreements covering all vibrator assemblies and structural integrity checks.
Options de financement: We partner with accredited industrial finance providers to offer equipment leasing plans or term loans tailored to match project cash flow projections.

8.FAQ

1.Q What is the lead time for a customsized coke vibration screen?
A Standard models ship in XX weeks after order confirmation fully engineered drawings are approved by client engineering teams

2.Q Can this equipment integrate with our existing PLC/plant control system?
A Yes all units come standard equipped motor starters local control push buttons but can be fitted networkable motor protection relays analog sensors outputting data like bearing temperature vibration levels

3.Q How does this design handle variations feedstock particle size distribution?
A The linear motion stroke amplitude can often be adjusted mechanically some models support VFD installation allowing operators tune screening action realtime respond changes crusher output

4.Q Quelle couverture de garantie est fournie?
A We offer XXmonth warranty covering defects materials workmanship specific exclusions include normal wear items like screen cloths wear liners

5.Q Do you provide installation supervision commissioning services?
A Yes we offer optional site advisory services where our commissioning engineers supervise initial setup conduct performance testing ensure design capacity efficiency metrics are met before handover

6.Q Are spare parts readily available long after purchase?
A We maintain minimum Xyear inventory guarantee availability all critical nonwear components maintain detailed bill materials record every machine shipped ensure future part identification accuracy

7.Q Can you assist retrofitting new vibrating equipment onto our existing support structure?
A Our engineering department can review your current structural drawings provide retrofit package including custom adapter bases isolation mounts ensure proper integration