1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

La gestion des scories est un goulot d'étranglement persistant avec des coûts tangibles. Êtes-vous confronté à ces défis opérationnels?
Faible débit & Coûts de main-d'œuvre élevés: Manual breaking and primary crushing of large slag lumps is slow, laborintensive, and creates a production bottleneck, delaying downstream processing.
Usure excessive de l’équipement: The abrasive nature of metallurgical slag rapidly degrades standard crusher components, leading to frequent downtime for liner changes and maintenance, directly impacting your plant’s availability.
Unreliable Sizing & Contamination: Inconsistent particle size output from inadequate crushing equipment hampers efficient metal recovery and creates issues in subsequent screening or separation stages, reducing final product purity and value.
Coûts opérationnels élevés: The combined expenses of premature part replacement, high energy consumption from inefficient machinery, and significant labor for clearing jams and performing maintenance erode your profit margins.

What if your slag handling system could transform this cost center into a more predictable, efficient process? La solution réside dans une technologie de concassage spécialement conçue.

2. APERÇU DU PRODUIT

A Slag Crusher Plant is a stationary or semimobile processing system specifically engineered to reduce large slag from furnaces (BOF, AEP, haut fourneau) into graded, reusable aggregate or to liberate entrapped metal for recovery. It is not a generalpurpose mining crusher but a robust circuit designed for extreme abrasion and impact.

Flux de travail opérationnel:
1. Concassage primaire: Alimentation en scories de grande taille (jusqu'à 12 mètres cubes) is reduced by a heavyduty jaw crusher or impactor.
2. Concassage secondaire & Dépistage: Material is further reduced via a cone crusher or another impactor and screened to separate metal from aggregate.
3. Séparation des métaux: Liberated metal is removed via magnetic separators or manual picking stations.
4. Dimensionnement final & Stockage: Aggregate is conveyed to final screening decks for precise grading before stockpiling for sale or reuse.

Champ d'application: Integrated into steel plants, fonderies, fonderies, and slag processing yards for ferrous and nonferrous slag.
Limites: Non conçu pour le traitement primaire du minerai ou des roches ignées extrêmement dures. Feed size must be controlled per plant design specifications.

3. CARACTÉRISTIQUES PRINCIPALES

Concasseur à mâchoires robuste | Base technique: High manganese steel castings with optimized nip angle | Avantage opérationnel: Poignées grandes, irregular slag lumps with high compressive force; reduces bridging and feeding issues | Impact sur le retour sur investissement: Higher primary reduction reliability decreases frontend loader cycle time and labor by an estimated 1520%.

Doublures résistantes à l'abrasion & Composants | Base technique: AR400/500 steel plates and specialized chromium alloys in highwear zones | Avantage opérationnel: Extends operational intervals between maintenance shutdowns; withstands continuous abrasive wear | Impact sur le retour sur investissement: Les données de terrain montrent un 4060% improvement in liner life compared to standard materials, reducing part inventory costs and downtime.

Système de séparation magnétique intégré | Base technique: Overband selfcleaning magnets or drum magnets placed at optimal transfer points | Avantage opérationnel: Récupère automatiquement le métal ferreux libéré simultanément au processus de concassage, improving purity of both end products | Impact sur le retour sur investissement: Increases metal recovery yield by 812%, providing a direct revenue stream from what was previously waste.

Robust Vibrating Grizzly Feeder | Base technique: Heavyduty construction with stepped grizzly bars to bypass fines | Avantage opérationnel: Removes subsize material prior to primary crushing, augmentation de la capacité effective; protects crusher from unnecessary wear | Impact sur le retour sur investissement: Améliore l'efficacité globale du débit de l'usine jusqu'à 25% and reduces crusher loadrelated energy consumption.

Graissage centralisé & Points de surveillance | Base technique: Manifolded lubrication lines for key bearings with accessible panels | Avantage opérationnel: Permet de sécuriser, rapid routine maintenance during scheduled stops; simplifies condition monitoring | Impact sur le retour sur investissement: Reduces planned lubrication service time by approximately 30%, amélioration de la disponibilité des installations.

Adjustable Discharge Setting Mechanisms| Base technique: Hydraulic or mechanical adjustment systems on crushers| Avantage opérationnel: Allows operators to finetune final product size based on market demand or downstream process requirements without major disassembly| Impact sur le retour sur investissement: Provides operational flexibility to produce highervalue aggregate specifications, maximizing sales revenue per ton processed.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie (Configuration typique) | Notre solution pour une usine de broyage de scories | Avantage (% Amélioration) |
| : | : | : | : |
| Durée de vie du revêtement du concasseur primaire| Acier au manganèse standard | Proprietary Alloy Composite Liners | +50% Durée de vie plus longue |
| Taux de récupération des métaux| Séparation magnétique après broyage uniquement | Inline multistage magnetic separation at key points| +10% Amélioration du rendement |
| Tonnage Processed per Maintenance Hour| High manual intervention required| Optimized layout with centralized service access| +35% Disponibilité opérationnelle |
| Consommation d'énergie par tonne| Standard drive systems & inefficient flow| Conception de chambre optimisée & correctly sized motors| 15% Coût de l'énergie |
| Final Aggregate Consistency (Gradation)| Variable en raison de l'usure & singlestage crushing| Controlled multistage crushing with screening loops| +/5% Specification Adherence |

5. SPÉCIFICATIONS TECHNIQUES

Plage de capacité: Configurable à partir de 50 TPH à plus 300 TPH.
Exigences d'alimentation: Charge totale connectée de 150 kW à 600 kW selon configuration; designed for 415V/50Hz/3Ph or customerspecified industrial supply.
Spécifications matérielles: Châssis principal construit en acier de construction robuste (EST 2062). Highwear components utilize Mn Steel Castings (EST 276 Gr. III), AR400/500 abrasionresistant steel plates.
Dimensions physiques (Configuration typique): Empreinte environ 25 m (L) x 15m (W) x 12m (H). Can be designed as modular skids for easier installation.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 10°C à +45°C. Dust suppression spray systems are available as an option for compliance with local regulations.

6. SCÉNARIOS D'APPLICATION

Parc à scories d'aciérie intégré | Défi: A major steel producer faced severe downtime every 68 weeks due to wornout liners in their primary slag crusher, bottlenecking their entire slag handling circuit.| Solution: Implementation of a Slag Crusher Plant featuring the proprietary alloy composite liners in the primary jaw and secondary impactor.| Résultats: Liner replacement intervals extended to 1416 semaines. This change contributed to an annual increase of ~400 hours of operational uptime and reduced liner costs by an estimated ₹28 lakhs per year.

Entrepreneur indépendant en traitement des scories | Défi: Inconsistent final aggregate size from an aging singlestage crusher led to product rejection by concrete readymix customers, limiting market opportunities.| Solution: A twostage Slag Crusher Plant with a vibrating screen in closed circuit configuration was installed.| Résultats: Achieved consistent production of two graded aggregates (010mm & 1020mm). Product acceptance rate increased from ~70% to over 95%, allowing entry into highervalue construction markets.

7. CONSIDÉRATIONS COMMERCIALES

Nos usines de concassage de scories sont proposées en trois niveaux principaux:
Usine de service standard: For lowervolume processors (<100 TPH), focusing on core reliability.
Usine robuste: For highvolume steel plants (100250 TPH), featuring enhanced wear protection and automation.
Custom Engineered Plant: For unique feed materials or space constraints (>250 TPH), designed per specific site requirements.

Optional features include automated metal sorting conveyors, systèmes avancés de suppression de la poussière (canons à brouillard), PLCbased monitoring panels, and enclosed structures.

We offer comprehensive service packages ranging from annual maintenance contracts with guaranteed response times to full wearpart supply agreements that cap your costperton crushed. Financing options through partner institutions can structure the capital investment into manageable operational payments aligned with your production output.

8. FAQ

1. Is this plant compatible with our existing conveyor infrastructure?
Our engineering team can design the feed hopper height discharge points of the new Slag Crusher Plant interface directly with your current conveying system layout provided dimensional data is shared during the quotation phase

2 How will installation affect our current operations?
We recommend installation during scheduled plant shutdowns Modular skid mounted designs minimize onsite assembly time Typically full commissioning can be completed within two weeks

3 What are the expected operating costs beyond initial purchase?
Major operating costs are power consumption wear parts replacement power consumption varies by model but averages between kWh per ton processed Wear parts cost can be estimated upfront based on your projected annual tonnage

4 Fournissez-vous des garanties de performance?
Yes our contracts include guaranteed minimum throughput capacity under defined feed conditions specific material specifications

5 Quelle formation dispensez-vous à notre équipe opérationnelle?
We provide comprehensive onsite training covering safe operation routine maintenance procedures troubleshooting common issues ensuring your team achieves full proficiency

6 Can this plant handle both ferrous copper smelting slags
While optimized for ferrous slags core components are suitable non ferrous applications Material testing recommended highly corrosive feeds alloy adjustments may be required