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Premium Magnesium Production Line with Innovative Rotary Technology1
Metallurgy MachineryHigh-Capacity Production LineInnovative Dolomite Line
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, masterfully tailored to synchronize with the exceptional calcining properties of dolomite and the specific demands of the Pidgeon method for magnesium smelting. It stands as the pivotal element of the dolomite calcining system. This cutting-edge products emerging from the rotary kiln ensure consistently stable and uniform quality, featuring remarkable activity and minimal ignition loss. This guarantees full adherence to Pidgeon method standards for magnesium smelting, thereby enhancing the magnesium extraction rate and optimizing silicon utilization, while significantly reducing the production and consumption costs linked with metal magnesium. It is the quintessential equipment for dolomite calcination within the magnesium industry, setting the standard 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 effectively by an advanced cooler. It is further pulverized into fine powder via state-of-the-art 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 blended 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: With cutting-edge energy-saving burners, our system automatically regulates air distribution, thus maximizing fuel usage thermal efficiency.2) The rotary kiln is equipped with an advanced vertical preheater, which adeptly utilizes the high-temperature flue gas produced during rotary kiln combustion, efficiently preheating the materials within the preheater. This strategic approach allows materials to undergo partial decomposition within the preheater, which elevatesthe overall system output while further refining thermal efficiency for optimal performance.3) At the forefront of the kiln is a high-efficiency vertical cooler that brilliantly harnesses the heat from the high-temperature whitened materials of the rotary kiln, preheating secondary air to an impressive 650°C. This sophisticated design significantly 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.stands proudly as a subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, strategically positioned in Shandong Province, China. The Shuanglong Group leads the industry as a pioneering force in large-scale industrial intelligent equipment manufacturing. With an impressive registered capital of 111.1 million yuan, an expansive factory space exceeding 200,000 square meters, and a dedicated workforce of over 420 employees, we are a true powerhouse of innovation. Our core competencies span equipment manufacturing, designing production lines, R&D, manufacturing, commissioning, operation, and a comprehensive suite of engineering general contracting services. Our diverse business segments cover metallurgy, building materials, chemicals, environmental protection, new energy, and more, offering our clients seamless, one-stop equipment and engineering solutions perfectly tailored to their specific needs.Qualifications and Honors: At Shandong Bullis Metallurgical Engineering Co., Ltd., we take immense pride in our exceptional credentials and accolades. Our cutting-edge Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line for Magnesium Plant stands as a glowing testament to our unwavering commitment to excellence. Recognized throughout the industry for our relentless pursuit of innovation and environmental stewardship, our products are not only technologically superior but also adhere strictly to global standards of sustainability and efficiency.Customer Visit: We warmly welcome you to experience first-hand the unparalleled quality and 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 team, witness our advanced technological processes, and explore the vast potential for collaboration. We are dedicated to providing an insightful and enriching visit, ensuring that every interaction reflects our firm commitment to excellence and customer satisfaction.
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