円形スタッカーリクレーマー
- 容量： 100 – 1200 t/h
- ブームの長さ： 20 – 60 m
- Pile Diameter: 30 – 120 m
- Pile Height: 6 – 20 m
- Lifting Angle: -10° to +10°
- 応用： Circular stacker reclaimer are widely used in steel stockyards, chemical plants, cement production lines, mining operations, and coal handling systems. It is suitable for stacking, blending, and reclaiming various bulk materials.
Circular Homogenizing Stacker Reclaimer System
The Circular Homogenizing Stacker Reclaimer System stores bulk materials in a circular ring-shaped pile, enabling continuous and uniform material handling. The stacker is mounted on a central column and is capable of both rotation and luffing movements, forming the pile in either a chevron or cone-shaped pattern. A minimal clearance between the boom and the pile surface is maintained to effectively reduce dust emission.
The reclaimer bridge also rotates around the central column. During reclaiming, a harrow traveling along the bridge works across the face of the pile, providing consistent sweeping action to homogenize the material and allow it to slide to the pile base. The reclaimed material is then directed to an output conveyor through the reclaiming arm located beneath the bridge structure. This system is well-suited for handling bulk materials such as woodchips, limestone, and coal.
Key Components of Circular Stacker Reclaimer
The efficient operation of the Circular Stacker Reclaimer relies on the seamless interaction of its key components, including the boom conveyor, travelling mechanism, hydraulic lifting device, operation room, and rake system. These critical parts ensure uniform, efficient, and continuous stacking and reclaiming of bulk materials.
- Boom Conveyor Belt
The boom conveyor is supported by rollers mounted on the steel frame and driven by an SEW gear motor to ensure smooth belt operation. A backstop device prevents material rollback, maintaining continuous and stable stacking. The conveyor can adjust its inclination quickly according to pile requirements for precise material placement. - Travelling Mechanism
The travelling mechanism consists of high-strength walking beams powered by SEW geared motors, allowing the entire stacker reclaimer to move smoothly along the track. It ensures full coverage of the storage area, adapts to different pile shapes and positions, and enhances operational efficiency and system stability. - Hydraulic Lifting Device
Comprising a hydraulic station and hydraulic cylinders, the lifting system enables the boom to perform luffing motion. It automatically adjusts the stacking angle according to pile height, ensuring uniform stacking, minimizing dust emissions, and supporting precise automated operation. - Operation Room
Mounted on the structural support, the operation room contains a PLC system, electrical cabinet, and monitoring equipment. It serves as the central control hub, providing real-time monitoring of stacker reclaimer operation, adjusting operating parameters, and supporting fully or semi-automated operation for improved safety and management efficiency. - Rake System
The rake system moves along the reclaimer bridge, continuously sweeping the material to loosen and evenly distribute it for reclaiming. Its optimized design ensures smooth material flow, reduces blockages and residue, and improves the reclaiming efficiency of bulk materials such as coal, limestone, and clay, while maintaining a stable feed composition for downstream processes.
- Advantages of Circular Stacker Reclaimer
The Circular Stacker Reclaimer combines ring-shaped stacking with homogenized reclaiming to deliver efficient, continuous, and uniform material handling. Its optimized design maximizes space utilization, automation, and material homogenization, making it ideal for steel, coal, cement, and other bulk material industries.
High Continuous Homogenizing Effect
The circular stacker reclaimer employs ring-shaped stacking and rake reclaiming, ensuring continuous mixing of bulk materials and highly homogenized output, providing stable feed composition for downstream processes and improving combustion or production efficiency.No End Cone Problems
Traditional stockpiles often develop end cones during reclaiming, affecting material uniformity. The circular design and homogenized reclaiming of this stacker reclaimer eliminate end cone issues, ensuring continuous and uniform material extraction.Optimum Utilization of Space
The ring-shaped stacking pattern and rotating boom maximize yard space usage and increase storage capacity, reducing site investment and management costs.Fully Automatic Continuous Operation
Integrated with PLC/DCS, the system allows fully automated stacking and reclaiming. It follows pre-set paths for continuous operation without manual intervention, improving efficiency, reducing labor costs, and enhancing safety.High Throughput and Reliability
The design supports continuous operation and seamless integration with yard conveyor systems. Key components are made of high-strength, wear-resistant materials, and modular design simplifies maintenance, ensuring long service life and low failure rates.Optimized Homogenization Ensuring Material Quality
Layered stacking and sectional reclaiming ensure thorough mixing of different material batches, reducing fluctuations in key properties such as calorific value, moisture, and ash content, providing consistent feed for boilers, cement kilns, or other industrial processes.
関連製品
Yes, it can be customized according to yard size, material type, capacity requirements, and automation level to meet specific production needs.
Installation time depends on site conditions and equipment specifications, typically from a few weeks up to two months, with professional installation guidance and technical support available.
Price depends on equipment specifications, capacity, automation level, and customization requirements. Please contact us for detailed quotations and proposals.
Full lifecycle after-sales services are available, including installation guidance, operation training, regular maintenance, spare parts supply, and remote technical support to ensure long-term efficient operation.
Yes, key components such as the bucket wheel, rake system, and hydraulic system can be purchased separately, facilitating maintenance and extending equipment lifespan.
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