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| Customization: | Available |
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| After-sales Service: | One Year Except Wearing Parts |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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The PFR (Parallel Flow Regenerative) Double Shaft Lime Kiln is a sophisticated thermal processing system designed for large-scale lime production. The kiln consists of two interconnected vertical shafts that operate in a synchronized, alternating cycle. This structural design enables internal heat recovery within the material bed, effectively balancing thermal efficiency with product consistency. Regenerative Thermal Exchange: The system utilizes the stone bed in the non-burning shaft as a natural heat sponge to capture energy from the combustion gases. This internal recycling mechanism significantly optimizes the energy footprint of the entire calcination process. Parallel Flow Calcination: By introducing fuel and combustion air at the top of the calcination zone, the highest flame temperatures meet the coldest material. This "parallel flow" logic ensures a gentle calcination environment, which is essential for producing lime with high reactivity and low core temperatures. Integrated Cooling System: Each shaft features a dedicated cooling zone at the base, where ambient air is preheated while cooling the finished lime. This integration eliminates the need for external cooling equipment and ensures the lime is discharged at a manageable temperature for downstream handling.
| Basic Parameters | |
| Product Name | High Activity Lime Twin Shaft Kiln |
| Activity | >360 |
| Capacity | 200-600 tons/day |
| Fuel | Coal, natural gas, coke oven gas, converter gas, blast furnace gas, generator gas, calcium carbide furnace exhaust gas, yellow phosphorus exhaust gas, etc. |
Main Products: Shandong Bullis Metallurgical Engineering Co., Ltd. proudly presents an exquisite selection of elite metallurgical equipment, redefining excellence in the industry. At the forefront is our renowned High-Activity Twin Shaft Kiln with Valve, designed to supercharge efficiency and performance. This engineering marvel stands as a beacon of innovation, crafted with impeccable attention to detail to ensure peak performance and extraordinary longevity for the Quicklime Production Line. Dive into a world of cutting-edge solutions that transcend industry norms, offering unmatched quality and revolutionary innovations in craftsmanship, and transforming your production capabilities like never before.
Shandong Bullis Metallurgical Engineering Co.,Ltd.is a prestigious subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group. Strategically located in the vibrant epicenter of Shandong Province, China, Shuanglong Group stands as an innovator in the expansive realm of large-scale industrial intelligent equipment manufacturing. With an impressive registered capital of 111.1 million yuan, our vast facilities span over 200,000 square meters and are home to a dedicated team of more than 420 skilled professionals. We are dedicated to fostering innovation and achieving excellence in our industry. Our expansive expertise encompasses a wide range of services, from cutting-edge equipment manufacturing to the intricate design of production lines, advanced research and development, meticulously precise manufacturing processes, seamless commissioning, and proficient operation management. Our comprehensive engineering general contracting services cater to a variety of sectors including metallurgical, state-of-the-art building materials, dynamic chemical industries, sustainable environmental protection, and the burgeoning new energy solutions market. We proudly offer complete, turnkey equipment and engineering solutions to our valued clients, guaranteeing superior quality and unparalleled service at every juncture.
| Our advantages | 30+ Years' Experience |
| 420+ Employees | |
| 3000+ Successful Cases | |
| 200000 m2 Factory | |
| One-stop solutions provider for metallurgical engineering |
| Shipping Time | 1-6 months |
| MOQ | 1 Set |
| Shipping Port | Qingdao/Tianjin/Shanghai/Liaoning/Guangzhou |
1. Engineering Consulting and Design
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