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Innovative Magnesium Production Line Utilizing Dolomite Magnesium Technology Rotary Kiln for Plants1
Metallurgy MachineryAdvanced Magnesium Production LineDolomite Magnesium Technology
Shandong Bullis Metallurgical Engineering Co., Ltd.
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Product Description Energy-Efficient Dolomite Stone Magnesium Production LineProduct IntroductionThe metallic magnesium production line is an expertly engineered rotary kiln, meticulously crafted to align with the unique calcining attributes of dolomite and the precise requirements of the Pidgeon method for magnesium smelting. It stands as the cornerstone of the dolomite calcining system. This state-of-the-art products emerging from the rotary kiln exhibit consistently stable and homogenous quality, boasting remarkable activity and minimal ignition loss. This ensures full compliance with Pidgeon method standards for magnesium smelting, thus enhancing the magnesium extraction rate and optimizing silicon utilization, while substantially lowering the production and consumption costs associated with metal magnesium. It is the quintessential equipment for dolomite calcination within the magnesium sector, setting the benchmark for excellence.The comprehensive magnesiumsmelting process spans raw material storage, dolomite calcination, grinding, briquetting, reduction, and refining. Initially, the raw dolomite is precision-crushed into optimal sizes (20-40mm) by specialized crushers, then sintered in a rotary kiln and cooled effectively by a sophisticated cooler. It is further pulverized into fine powder through advanced ball mill machinery and formed into balls using a high-performance ball press. The calcination occurs in a rotary or vertical kiln, transforming dolomite into calcined white. This is then meticulously combined with ferrosilicon and fluorite powders to create a perfect dough, placed in a heat-resistant stainless steel reduction tank, and subjected to reduction in a furnace, reaching temperatures of 1200-1250°C and a vacuum of 1.33Pa. The process culminates with the extraction of crude magnesium, followed by flux refining, ingot casting, and meticulous surface treatment to yield premium magnesium ingots.Product Advantages1) Pioneering Fuel Combustion Technology: Featuring cutting-edge energy-saving burners, our system automatically regulates air distribution, thereby maximizing the thermal efficiency of fuel usage.2) The rotary kiln is equipped with an advanced vertical preheater, which expertly capitalizes on the high-temperature flue gas produced during rotary kiln combustion, efficiently preheating the materials within the preheater. This strategic move allows materials to undergo partial decomposition within the preheater, which escalatesthe overall system output while further honing thermal efficiency for optimal performance.3) At the kiln's forefront lies a high-efficiency vertical cooler that brilliantly harnesses the heat from the high-temperature whitened materials of the rotary kiln, preheating secondary air to a remarkable 650°C. This sophisticated design markedly boosts thermal efficiency and delivers outstanding economic returns.Main Technical SpecificationsDimension/mSpeed(r/min)Slope/%Capacity(t/h)ReducerMotor ModelMotor Powerφ1.6×32m0.58-2.8542ZQ75-50YCT250-4A18.5φ1.6/1.9×36m0.53-1.5942.5-3ZQ110-7YCTZ50-4B22φ1.9×39m0.53-1.5943-3.4ZQ125-7YCT315-4A37φ2.2×45m0.214-1.643.54-5Main: ZS125-5YCT315-4B45Auxiliary: ZQ40-40Y112M-44φ2.5×50m0.62-1.53.55-6Main: ZS165-5YCT355-4A55Auxiliary: ZS50-1Y160M-67.5φ2.5×55m0.62-1.53.55-6Main: ZS165-5YCT355-4A55Auxiliary: ZS50-1Y160M-67.5φ2.8×55m0.62-1.53.56-7Main: ZS165-5YCT355-4B75Auxiliary: ZS50-1Y160L-611φ3.0×60m0.5-1.53.57-9Main: ZS165-3ZSN-280-11B125Auxiliary: ZS50-1Y160L-611φ3.2×64m0.4-1.53.58-10Main: ZS130-16ZSN-280-11B190Auxiliary: Zl50-1Y180L-422φ3.5×70m0.4-1.53.512-14Main: ZSY500-40ZSN-315-082280Auxiliary: Zl50-14Y180L-422φ4.0×80m0.4-1.53.516-20Main: ZLY630-35.5ZSN-315-12355Auxiliary: ZSY280-35.5Y200L-430About UsShandong Bullis Metallurgical Engineering Co.,Ltd.Shandong Bullis Metallurgical Engineering Co., Ltd. stands proudly as an esteemed subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group. Strategically positioned in Shandong Province, China, the Shuanglong Group is a pioneering leader in the realm of large-scale industrial intelligent equipment manufacturing. With an impressive registered capital of 111.1 million yuan, a sprawling factory space exceeding 200,000 square meters, and a dedicated workforce of over 420 employees, we embody a powerhouse of innovation and expertise. Our core competencies seamlessly span across equipment manufacturing, production line design, R&D, manufacturing, commissioning, and operation, paired with an all-encompassing suite of engineering general contracting services. Our diverse business segments encompass metallurgy, building materials, chemicals, environmental protection, new energy, and more. We offer clients seamless, one-stop equipment and engineering solutions meticulously tailored to meet their specific needs and aspirations.Qualifications and Honors: At Shandong Bullis Metallurgical Engineering Co., Ltd., we take immense pride in our outstanding credentials and accolades. Our groundbreaking Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line for Magnesium Plant is a shining testament to our unwavering dedication to excellence. Highly esteemed across the industry for innovation and environmental stewardship, our products are not only technologically superior but also adhere to global standards of sustainability and efficiency, making us a beacon of cutting-edge advancements and eco-friendly solutions.Customer Visit: We warmly welcome you to experience firsthand the unparalleled quality and groundbreaking innovation of our Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line at our state-of-the-art facilities. At Shandong Bullis Metallurgical Engineering Co., Ltd., each visit is an opportunity to engage with our dynamic and vibrant team, witness our advanced technological processes in action, and explore exciting potential for collaboration. We are wholeheartedly committed to providing an insightful and enriching visit, ensuring that every interaction reflects our unwavering dedication to excellence and customer satisfaction, leaving you inspired and impressed.
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