Customized Magnesium Production Line Solutions Rotary Kiln for Modern Magnesium Plants

• Customization: Available
• Certification: CE, ISO
• Application: Chemical, Construction, Metallurgy
• Model NO.: SL-DPL
• Shape: Cylindric
• Color: Colorless
• Test: Available
• Customized: Available
• Capacity: 100-600tpd
• Fuel: Coal/Natural Gas/Coke Gas/Heavy Oil
• Design: Available
• Installation: Available
• Warranty: 12 Months
• Transport Package: Standard Export Package
• Specification: Customized
• Trademark: SL Brand
• Origin: Shandong, China
• HS Code: 8501109101
• Production Capacity: 80 Set/Year

Product Description

Introducing the Energy-Efficient Dolomite Stone Magnesium Production Line, a revolutionary solution tailored to elevate the standards of modern magnesium production with unparalleled energy efficiency.

Product Introduction
The 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. 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, thereby enhancing the extraction rate of magnesium and optimizing silicon utilization, while substantially reducing both 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 using 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 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 Advantages
1) Pioneering Fuel Combustion Technology: With 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, expertly utilizing the high-temperature flue gas produced during rotary kiln combustion to efficiently preheat the materials within the preheater. This strategic move allows materials to undergo partial decomposition within the preheater, which escalatesthe overall system output while further enhancing thermal efficiency for optimal performance.
3) At the kiln's forefront 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 Specifications

Dimension/m	Speed(r/min)	Slope/%	Capacity(t/h)	Reducer	Motor Model	Motor Power
φ1.6×32m	0.58-2.85	4	2	ZQ75-50	YCT250-4A	18.5
φ1.6/1.9×36m	0.53-1.59	4	2.5-3	ZQ110-7	YCTZ50-4B	22
φ1.9×39m	0.53-1.59	4	3-3.4	ZQ125-7	YCT315-4A	37
φ2.2×45m	0.214-1.64	3.5	4-5	Main: ZS125-5	YCT315-4B	45
				Auxiliary: ZQ40-40	Y112M-4	4
φ2.5×50m	0.62-1.5	3.5	5-6	Main: ZS165-5	YCT355-4A	55
				Auxiliary: ZS50-1	Y160M-6	7.5
φ2.5×55m	0.62-1.5	3.5	5-6	Main: ZS165-5	YCT355-4A	55
				Auxiliary: ZS50-1	Y160M-6	7.5
φ2.8×55m	0.62-1.5	3.5	6-7	Main: ZS165-5	YCT355-4B	75
				Auxiliary: ZS50-1	Y160L-6	11
φ3.0×60m	0.5-1.5	3.5	7-9	Main: ZS165-3	ZSN-280-11B	125
				Auxiliary: ZS50-1	Y160L-6	11
φ3.2×64m	0.4-1.5	3.5	8-10	Main: ZS130-16	ZSN-280-11B	190
				Auxiliary: Zl50-1	Y180L-4	22
φ3.5×70m	0.4-1.5	3.5	12-14	Main: ZSY500-40	ZSN-315-082	280
				Auxiliary: Zl50-14	Y180L-4	22
φ4.0×80m	0.4-1.5	3.5	16-20	Main: ZLY630-35.5	ZSN-315-12	355
				Auxiliary: ZSY280-35.5	Y200L-4	30

About Us
Shandong Bullis Metallurgical Engineering Co.Ltd.Shandong Bullis Metallurgical Engineering Co., Ltd. stands proudly as a prestigious subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group, strategically positioned in the heart of Shandong Province, China. As a trailblazing leader in large-scale industrial intelligent equipment manufacturing, the Shuanglong Group is synonymous with excellence and innovation. Boasting a formidable registered capital of 111.1 million yuan, an expansive factory space exceeding 200,000 square meters, and a dedicated workforce of over 420 skilled employees, our company is a beacon of progressive thinking. Our core competencies span the entire spectrum of equipment manufacturing, cutting-edge production line design, intensive R&D, meticulous manufacturing processes, seamless commissioning, and efficient operation, complemented by a comprehensive suite of engineering general contracting services. Our diverse business portfolio encompasses metallurgy, building materials, chemicals, environmental protection, new energy, and beyond, offering our clients holistic, one-stop equipment and engineering solutions tailored precisely to their unique requirements.

Qualifications and Honors: At Shandong Bullis Metallurgical Engineering Co., Ltd., we hold our exceptional credentials and prestigious accolades in the highest regard. Our pioneering Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line for Magnesium Plants is a shining example of our unwavering commitment to excellence. Celebrated within the industry for our groundbreaking innovation and unwavering dedication to environmental stewardship, our products not only stand out for their technological superiority but also meet and exceed global standards of sustainability and efficiency.
Customer Visit:
We extend a warm invitation to experience first-hand the unmatched 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 designed to provide an invaluable opportunity to engage with our dynamic team, witness our cutting-edge technological processes, and explore exciting possibilities for collaboration. We are committed to delivering an insightful and enriching visit, ensuring that every interaction resonates with our unwavering commitment to excellence and customer satisfaction.