High Temperature scraper conveyor
High Temperature Scraper Conveyor, also widely known as heat-resistant drag chain conveyor, is a heavy-duty enclosed bulk material handling equipment specially engineered for continuous transportation of high-temperature, abrasive and scorching bulk solids. As a professional High Temperature Scraper Conveyor manufacturer and supplier, BOOTEC designs robust heat-resistant conveying solutions to replace ordinary conveyors that fail under extreme thermal working conditions, ensuring stable and safe operation for industrial high-temperature residue handling systems.
Different from standard scraper conveyors, our high-temperature drag chain conveyor adopts high-grade heat-resistant alloy chains, thickened wear-resistant lining plates and high-temperature tempered steel trough structures. It stably conveys hot materials with continuous temperature up to 450°C and instantaneous peak temperature up to 800°C, perfectly solving common problems such as thermal deformation, chain stretching, liner abrasion and material blockage during hot ash and slag conveying. The fully enclosed structure effectively prevents dust leakage and heat dissipation loss, realizing environmentally friendly and low-loss bulk solids handling.
This heat-resistant scraper conveyor supports horizontal, inclined and combined multi-angle layout, and allows multi-point feeding and multi-point discharging to match complex on-site process pipelines. It is widely used for conveying boiler bottom ash, fly ash, incinerator slag and high-temperature combustion residues. Perfectly matched withdry ash extractor and other ash treatment equipment, it forms a complete automated high-temperature ash conveying system.
Core Features & Technical Advantages
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Extreme high-temperature resistance: Adopts heat-resistant alloy chain and high-temperature steel structure, long-term stable operation for 100°C–450°C hot materials, suitable for severe thermal working conditions.
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Heavy-duty wear-resistant design: Equipped with replaceable wear lining plates and hardened scraper flights, effectively resisting abrasion from high-temperature ash and granular slag, extending equipment service life.
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Fully enclosed & eco-friendly: Closed trough structure avoids dust overflow and heat loss, improving workshop environment and meeting industrial environmental protection standards.
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Flexible layout & high efficiency: Supports horizontal and inclined installation with multi-point loading and unloading, adaptable to diverse site layouts and high-capacity continuous conveying.
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Low maintenance & stable operation: Optimized chain transmission structure reduces thermal expansion failure rate, lowers long-term operation and maintenance costs.
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Customized service: BOOTEC provides custom High Temperature Scraper Conveyor according to material temperature, conveying capacity and site dimension requirements.
Main Industrial Applications
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Waste-to-energy plant: Conveying high-temperature furnace bottom ash, fly ash and incinerator residues
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Biomass power plant: Continuous transportation of high-temperature combustion ash and biomass slag
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Thermal power plant: Boiler hot bottom ash and abrasive thermal residue handling
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Metallurgy & chemical industry: High-temperature granular and lump hot material conveying
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Complete ash handling system: Supporting equipment for dry ash extraction and bulk solids transportation
All BOOTEC High Temperature Scraper Conveyor products undergo strict high-temperature resistance testing, running testing and wear resistance inspection before delivery. We deliver reliable, high-temperature resistant and low-consumption conveying equipment for global industrial high-temperature bulk material handling projects.
