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Dolomite Magnesium Production Line Rotary Kiln for Efficient Magnesium Processing Solutions1
Metallurgy MachineryHigh-Performance Magnesium Production LineInnovative Dolomite 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 exquisitely engineered rotary kiln, meticulously designed to perfectly align with the distinct calcining characteristics of dolomite and the specific demands of the Pidgeon method for magnesium smelting. It serves as the foundation of the dolomite calcining system. This cutting-edge products emerging from the rotary kiln exhibit consistently stable and uniform quality, boasting exceptional activity and minimal ignition loss. This ensures full adherence to Pidgeon method standards for magnesium smelting, thereby enhancing the magnesium extraction rate, optimizing silicon usage, and significantly 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 unmatched excellence.The comprehensive magnesiumsmelting process encompasses raw material storage, dolomite calcination, grinding, briquetting, reduction, and refining. Initially, the raw dolomite is precisely crushed into optimal sizes (20-40mm) by specialized crushers, then sintered in a rotary kiln and cooled efficiently by an advanced cooler. It is further ground into a fine powder through sophisticated ball mill machinery and formed into balls using a high-performance ball press. The calcination takes place in a rotary or vertical kiln, transforming dolomite into calcined white. This is then meticulously mixed with ferrosilicon and fluorite powders to create an impeccable dough, placed in a heat-resistant stainless steel reduction tank, and subjected to reduction in a furnace at temperatures of 1200-1250°C under 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) Innovative Fuel Combustion Technology: Featuring state-of-the-art energy-saving burners, our system automatically regulates air distribution, thereby maximizing the thermal efficiency of fuel consumption.2) The rotary kiln is equipped with a cutting-edge vertical preheater, which expertly utilizes the high-temperature flue gas generated during rotary kiln combustion, efficiently preheating the materials within the preheater. This strategic enhancement allows materials to undergo partial decomposition within the preheater, which booststhe overall system output while further refining thermal efficiency for peak performance.3) At the kiln's forefront lies a high-efficiency vertical cooler that ingeniously captures the heat from the high-temperature whitened materials of the rotary kiln, preheating secondary air to an impressive 650°C. This sophisticated design markedly enhances thermal efficiency and yields 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.Stands proudly as a distinguished subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group, strategically located in Shandong Province, China. The Shuanglong Group is an industry vanguard, setting benchmarks in 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 are a veritable powerhouse of innovation. Our core competencies encompass the manufacturing of top-tier equipment, meticulously designing production lines, engaging in cutting-edge R&D, and providing comprehensive commissioning and operation services. In addition, we offer a full suite of engineering general contracting services. Our multifaceted business segments extend across metallurgy, building materials, chemicals, environmental protection, new energy, and beyond, ensuring our clients receive seamless, one-stop equipment and engineering solutions precisely tailored to their unique specifications.Qualifications and Honors: At Shandong Bullis Metallurgical Engineering Co., Ltd., we take immense pride in our exceptional credentials and accolades, each a testament to our unwavering commitment to excellence. Our Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line for Magnesium Plant exemplifies our dedication to pioneering innovation. Celebrated industry-wide for our forward-thinking approach and environmental stewardship, our products not only showcase technological superiority but also rigorously adhere to global sustainability and efficiency standards, setting new benchmarks in the field.Customer Visit: We extend a warm invitation to experience firsthand the unparalleled quality and innovation that define 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 a golden opportunity to engage with our dynamic team, observe our cutting-edge technological processes, and explore exciting prospects for collaboration. We are committed to providing an enriching and insightful visit, ensuring every interaction exemplifies our dedication to excellence and customer satisfaction.
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