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China, Chinese Versatile Dolomite Rotary Kiln Lime Kiln for Advanced Production and Processing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Metallurgy MachineryEfficient Dolomite Rotary KilnHigh-Quality Dolomite Production
Shandong Bullis Metallurgical Engineering Co., Ltd.
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Product Description Metallurgical Dolomite Rotary Kiln Production Line of 100-600tpd Product IntroductionThe metallic magnesium production line is an expertly crafted, state-of-the-art rotary kiln, meticulously engineered to meet the unique calcining characteristics of dolomite while fulfilling the stringent process demands of the esteemed Pidgeon method used in magnesium smelting. This masterfully designed kiln serves as the crucial linchpin of the dolomite calcining system, delivering unparalleled efficiency, precision, and reliability. products produced by this cutting-edge rotary kiln exhibit exceptional stability and maintain consistent, high-quality standards, boasting remarkable reactivity and minimal loss on ignition. It seamlessly fulfills the rigorous requirements of the Pidgeon method for magnesium smelting, thereby improving the magnesium extraction rate and optimizing silicon utilization. This significantly reduces production costs and lowers metallic magnesium consumption,. It stands as the indispensable piece of equipment for dolomite calcination within the magnesium manufacturing sector, setting new benchmarks in operational excellence.The complete process of magnesiumsmelting unfolds through a meticulously orchestrated series of stages: starting with raw material storage, followed by dolomite calcination, grinding, and briquetting, and culminating in reduction and refining. Initially, the raw dolomite is methodically broken down into optimal sizes (20-40mm) using a high-efficiency crusher, sintered in a rotary kiln, cooled in a precision-engineered cooler, and finely ground by a top-grade ball mill. This powder is then precisely compressed into uniform balls using a specialized ball press. The calcined dolomite is uniformly mixed with ferrosilicon and fluorite powders to form a cohesive dough, which is then placed into heat-resistant stainless steel reduction tanks. Within the reduction furnace, the temperature is elevated to 1200-1250°C under a vacuum of 1.33Pa, allowing for the extraction of crude magnesium which is further refined, cast into ingots, and subjected to surface treatment to yield the highest-quality finished magnesium ingots.Product Advantages1) Fuel combustion equipment: Incorporates the latest in energy-saving burner technology to automatically optimize air distribution, and significantly enhance thermal efficiency.2) A vertical preheater at the rotary kiln's terminus strategically utilizes the high-temperature flue gas from the kiln's combustion to preheat materials,. This innovative approach allows the materials to initiate partial decomposition within the preheater,, thereby dramaticallyboosting system output and further enhancing thermal efficiency.3) A vertical cooler at the kiln's forefront fully exploits the heat from the kiln's high-temperature whitened material to preheat the secondary air to an impressive 650°C, thereby augmenting thermal efficiency and securing 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 as a proud beacon of excellence under the illustrious umbrella of Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the dynamic heart of Shandong Province, China. Known for its unmatched prowess in the realm of large-scale industrial intelligent equipment manufacturing, Shuanglong Group commands a formidable presence backed by a noteworthy registered capital of 111.1 million yuan. This enterprise is a veritable powerhouse of innovation and scale, sprawling majestically across an expansive 200,000 square meters of state-of-the-art factory space, and employing a vibrant team of over 420 highly skilled professionals. Our core operations are as dynamic as they are diverse, encompassing sophisticated equipment manufacturing, meticulous production line design, advanced R&D, precision manufacturing, comprehensive commissioning, and seamless operation. Moreover, the company excels in offering comprehensive engineering general contracting services, ensuring smooth execution from concept to reality. Our diverse business segments, a testament to our adaptability and expertise, span metallurgy, building materials, the chemical industry, environmental protection, and new energy sectors, thereby providing our esteemed clients with holistic, state-of-the-art equipment and engineering solutions tailored to meet their unique needs.Qualifications and HonorsCustomer Visit
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