Smart Magnesium Plant Solutions Featuring Dolomite Magnesium Processing Techniques Rotary Kiln

• Customization: Available
• After-sales Service: 1 Year
• Warranty: One Year Except Wearing Parts
• Model NO.: SL-DPL
• Customized: Customized
• Condition: New
• Power Source: Gas
• Automatic Grade: Automatic
• Type: Sintering Furnace
• Certification: ISO, CE, CCS
• Application: Chemical, Construction, Metallurgy
• Color: Colorless
• Shape: Cylindric
• Test: Available
• Capacity: 100-600tpd
• Fuel: Coal/Natural Gas/Coke Gas/Heavy Oil
• Design: Available
• Installation: Available
• Transport Package: Standard Export Package
• Specification: Customized
• Trademark: SL Brand
• Origin: Shandong, China
• HS Code: 8501109101
• Production Capacity: 80 Set/Year

Product Description

Innovative, Energy-Efficient Dolomite Stone Magnesium Production Line

Product Introduction
The metallic magnesium production line is a marvel of engineering-a meticulously designed rotary kiln that perfectly aligns with the unique calcining properties of dolomite and the specific demands of the Pidgeon method for magnesium smelting. It serves as the vital centerpiece of the dolomite calcining system. This cutting-edge products emerging from the rotary kiln are consistently stable, exhibiting homogenous and premium quality, showcasing remarkable activity and minimal ignition loss. This guarantees complete adherence to Pidgeon method standards for magnesium smelting, thereby enhancing the magnesium extraction rate and optimizing the use of silicon, while significantly reducing the production and consumption costs associated with metallic magnesium. It is the ultimate equipment for dolomite calcination within the magnesium industry, setting a new standard for 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 a sophisticated cooler. It is further pulverized into fine powder using advanced ball mill machinery and formed into balls with a high-performance ball press. The calcination occurs in a rotary or vertical kiln, transforming dolomite into calcined white. This is then expertly combined with ferrosilicon and fluorite powders to create a flawless 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 concludes with the extraction of crude magnesium, followed by flux refining, ingot casting, and meticulous surface treatment to produce premium magnesium ingots.

Product Advantages
1) Pioneering Fuel Combustion Technology: Featuring advanced energy-saving burners, our system autonomously regulates air distribution, thereby maximizing the thermal efficiency of fuel consumption.
2) The rotary kiln is equipped with an innovative vertical preheater that effectively harnesses the high-temperature flue gas generated during rotary kiln combustion, efficiently preheating the materials within the preheater. This strategic approach enables materials to undergo partial decomposition within the preheater, which significantly enhancesthe overall system output while further refining thermal efficiency for superior performance.
3) At the forefront of the kiln is a highly efficient vertical cooler that skillfully utilizes the heat from the high-temperature whitened materials of the rotary kiln, preheating secondary air to an impressive 650°C. This sophisticated design markedly boosts thermal efficiency, delivering exceptional 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. proudly stands as a distinguished subsidiary of the revered Heze Shuanglong Metallurgical Machinery Group, strategically anchored in the industrious heart of Shandong Province, China. The Shuanglong Group emerges as an industry vanguard, pioneering the realm of large-scale industrial intelligent equipment manufacturing. With a formidable registered capital of 111.1 million yuan, sprawling over an expansive factory landscape exceeding 200,000 square meters, and powered by a talented workforce of over 420 dedicated professionals, we are an epicenter of innovation and technological advancement. Our expertise spans across equipment manufacturing, production line design, R&D, manufacturing, commissioning, and operation, complemented by a comprehensive suite of engineering general contracting services. Our diverse business segments encompass metallurgy, building materials, chemicals, environmental protection, new energy, and beyond, delivering seamless, one-stop equipment and engineering solutions, meticulously tailored to meet the unique needs of our clients.

Qualifications and Honors: At Shandong Bullis Metallurgical Engineering Co., Ltd., we are immensely proud of our stellar credentials and prestigious accolades. Our state-of-the-art Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line stands as a beacon of our unwavering commitment to excellence. Celebrated industry-wide for its innovation and dedication to environmental stewardship, our products not only exemplify technological superiority but also adhere rigorously to global standards of sustainability and efficiency.
Customer Visit:
We cordially invite you to witness 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 a unique opportunity to connect with our dynamic team, observe our advanced technological processes in action, and explore promising avenues for collaboration. We are committed to providing an insightful and enriching experience, ensuring that every interaction resonates with our dedication to excellence and unwavering customer satisfaction.