1. ABERTURA ACIONADA POR PAINPOINT

A gestão da escória é um gargalo persistente com custos tangíveis. Você está enfrentando esses desafios operacionais?
Low Throughput & Alto tempo de inatividade: Inefficient primary crushing and frequent clogging from uncrushable material halt your entire processing line, custando milhares por hora em perda de produção e mão de obra.
Desgaste Excessivo & Custos de manutenção: Standard crushers rapidly deteriorate when processing highly abrasive slag, leading to premature failure of liners, martelos, and rotors. The resulting parts replacement and unplanned maintenance erode your profit margins.
Tamanho inconsistente do produto final: Poorly controlled crushing results in uneven aggregate size distribution, reducing the market value of your slag product and limiting its application in highspecification construction or cement blending.
Alta Complexidade Operacional & Risk: Reliance on multiple, nonintegrated units for feeding, esmagamento, triagem, and metal recovery increases manpower needs, riscos de segurança, and points of potential failure.

Is your current setup delivering the reliable throughput and product quality required for profitability? A solução está em uma engenharia de propósito slag crusher plant processing plant.

2. VISÃO GERAL DO PRODUTO

UM slag crusher plant processing plant is a stationary or semimobile integrated system designed specifically for the reduction, triagem, and separation of metallurgical slag (alto-forno, forno de aço). Ele transforma grandes, irregular slag feed into precisely graded aggregates for sale or further use.

Fluxo de Trabalho Operacional:
1. Recebimento Primário & Pré-triagem: Runofpile slag is fed via loader into a robust hopper with a grizzly section to bypass fine material.
2. Primário & Secondary Size Reduction: A heavyduty jaw crusher performs initial breaking. A secondary impactor or cone crusher then reduces the material to the target size range.
3. Triagem de materiais & Classificação: Vibrating screens separate crushed material into specified product fractions (por exemplo, 05milímetros, 510milímetros, 1020milímetros).
4. Recuperação de Metais (Opcional): Overband magnets or magnetic head pulleys extract remaining ferrous metal from the crushed stream for recycling revenue.
5. Estoque & Dispatch: Graded aggregates are conveyed to designated stockpiles for loadout.

Escopo de aplicação: Processamento de escória de alto forno (BFS), roubar golpe (AVC LD), escória de ferroliga, e outros agregados minerais não metálicos.
Limitação de chave: Not designed for primary rock mining or processing extremely hard virgin rock; optimal performance requires feed material within specified hardness (Escala de Mohs) and size parameters.

3. RECURSOS PRINCIPAIS

HeavyDuty Reciprocating Plate Feeder | Base Técnica: Controlled volumetric flow with adjustable stroke | Benefício Operacional: Ensures even, chokefree material delivery to the primary crusher, preventing surges and overloads | Impacto do ROI: Eliminates crusher stalls; increases overall plant throughput by up to 25% versus vibratory feeders in sticky slag conditions.

Manganese Steel Crusher Liners | Base Técnica: Workhardening austenitic manganese steel construction | Benefício Operacional: Liners gain hardness upon impact, dramatically extending service life under severe abrasion | Impacto do ROI: Reduz a frequência de substituição do revestimento em 4060%, lowering parts inventory costs and maintenance downtime.

Integrated Metal Separation System | Base Técnica: Permanent overband magnet with selfcleaning belt | Benefício Operacional: Automatically recovers residual tramp metal during processing | Impacto do ROI: Generates ancillary revenue from scrap metal; protects downstream crushers from damage; improves final product purity.

Sistema de controle PLC centralizado | Base Técnica: Controlador lógico programável com interface homem-máquina (IHM) painel | Benefício Operacional: Allows singleoperator monitoring and control of entire plant flow from a protected cabin | Impacto do ROI: Reduces labor requirements; enables quick troubleshooting; provides production data for efficiency analysis.

Design modular montado em skid | Base Técnica: Preassembled structural steel skids for major components | Benefício Operacional: Significantly reduces onsite civil work and installation time | Impacto do ROI: Reduz os custos de instalação em aproximadamente 30% and allows for potential relocation or plant expansion.

HeavyDuty Vibrating Screens with Deck Guards | Base Técnica: HighG force exciters and easily replaceable deck panels | Benefício Operacional: Provides consistent sizing efficiency even with damp or fine slag materials; guards contain fly rock | Impacto do ROI: Ensures onspec product yield exceeding 95%, maximizing sales value; aumenta a segurança do operador.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (Basic Crushing Circuit) | Nossa solução para planta de britagem de escória | Vantagem (% Melhoria) |
| : | : | : | : |
| System Uptime| ~7580% (frequent stops for clearing,jams) |>92% (engineered flow control) |>15% Melhoria |
| Vida útil do revestimento no britador primário| 6090 dias (manganês padrão) |>180 dias (premium/workhardening) |>100% Melhoria |
| Tons Processed per ManHour| Lower due to multipoint operation |>25% higher (centralized control) |>25% Melhoria |
| Taxa de recuperação de metal| Manual picking or basic magnet |>99% ferrous recovery (optimized placement) |>30% Improvement in purity/revenue |
| Instalação & Tempo de comissionamento| 812 semanas (field assembly) |>57 semanas (modular skid design) |>~40% Reduction |

5. ESPECIFICAÇÕES TÉCNICAS

Capacidade de processamento: Configurável de 50 acabar 300 toneladas por hora (TPH).
Requisitos de energia: A carga total conectada normalmente varia de 150 kW para 450 kW depending on plant configuration; supplied at 415V/50Hz or customized.
Especificações de materiais: Fabricado em aço estrutural S355JR; critical wear components in AR400 abrasionresistant steel and Grade I manganese steel.
Opções do britador primário: Jaw Crusher sizes from 750x500mm up to 1200x1000mm feed opening.
Opções de britador secundário: Triturador de impacto (for less abrasive BFS) up to Ø1400mm rotor diameter, or Cone Crusher (for highly abrasive steel slag).
Screen Specifications: Single or doubledeck vibrating screens from 1800x4800mm up to 2400x6000mm.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +45°C; dust suppression spray systems are standard.

6. CENÁRIOS DE APLICAÇÃO

Integrated Steel Plant – Slag Processing Yard Challenge:

A major steel producer was landfilling LD converter slag due to an inefficient old crushing circuit that produced inconsistent aggregate sizes and suffered constant hammer wear in the impactor.

Solução:

Implementation of a turnkey slag crusher plant processing plant featuring a deepchamber jaw crusher for primary reduction followed by a robust cone crusher for secondary crushing. A twostage screening system was integrated with powerful overband magnets.

Resultados:

The plant achieved a consistent product yield of over 200 TPH of highvalue aggregate sold to the local cement industry. Metal recovery increased revenue by an additional $50k annually. Planned maintenance intervals extended from monthly to quarterly.

Independent Aggregate Producer – Diversification

Desafio:
A traditional quarry operator sought to diversify into industrial byproduct processing but needed a system capable of handling highly variable feed sizes without constant reconfiguration.

Solução:

A semimobile slag crusher plant on skids with a heavyduty apron feeder was selected alongside an impact crusher with hydraulic adjustment for quick product size changes.

Resultados:

The operator could now process both purchased demolition concrete e sourced steelworks slag using one flexible unit. Changeover between materials takes less than two hours through hydraulic settings adjustments only.

7. CONSIDERAÇÕES COMERCIAIS

Our solutions are offered across three tiers:

1. Planta de configuração padrão ($250k $500k):
Includes core modules—feeder, primary jaw crusher,peneira vibratória,and conveyors—for basic sizing operations.Optional features include magnetic separator,dust suppression kit,and starter motor controls package.Service package includes commissioning plus oneyear parts warranty.

2.
3.Enhanced Recovery Plant ($500k $900k):
Adds secondary cone/impactor crushers,a multideck sizing screen,and automated metal separation systems.Optional features include finished product washing systems,tramp iron protection devices,and advanced PLC automation.Service package extends warranty coverage plus annual preventive maintenance inspections.Financing options available through partner institutions include equipment leasing plans starting at $8k/month.

4.Turnkey Processing Facility ($900k+):
Fully integrated system including receiving hoppers,surge bins,total dust collection enclosure,and automated weighloading out system.Custom engineering available.Optional features include remote monitoring via SCADA systems.Service package includes full operational training,a dedicated service manager,and guaranteed spare parts delivery within agreed terms.Comprehensive project financing can be structured based on client credit profile.

\Financing terms subject to credit approval.Please inquire directly regarding current rates.

Perguntas frequentes

1.P:What types of raw feed size can your standard plants accept?
UM:The standard primary jaw configuration accepts feed lumps up to ~650mm edge length.Larger inlet sizes are available as an option.Precrushing may be advised if runofpile chunks exceed this dimension consistently

2.P:What is the typical lead time between order placement commissioning?
A.For standard configurations lead time is typically between16and24weeks.This covers manufacturing,testes de fábrica,and shipment.Modular skid design reduces site installation time significantly compared traditional builtinplace plants

3.P:What ongoing maintenance does this equipment require?
A.Daily visual inspections weekly greasing checks are required.Major planned maintenance involves periodic liner replacements based actual wear rates which we help predict using historical field data.A comprehensive preventive schedule provided

4.Q.How does this integrate with our existing conveyor stockpile system?
A.The plants are designed as complete circuits but can be adapted tie into existing infrastructure.We require details regarding existing conveyor heights capacities ensure proper interface engineering during design phase

5.Q.What kind power supply needed operate typical200TPHplant?
A.A200TPHslag crushing screening circuit typically requires total connected load approximately300kW.We recommend consulting local electrical engineer ensure adequate supply transformer capacity softstart systems minimize grid disturbance

6.Q.Are spare parts readily available long after purchase?
A.All critical wear parts common consumables stocked our central warehouse.We provide recommended initial spare parts list order ensure minimal downtime guarantee availability support throughout equipment lifecycle

7.Q.What aftersales service support included?
A.All installations include commissioning supervision operator training period.We offer tiered service contracts ranging emergency breakdown support scheduled preventive maintenance visits full annual inspection programs