Efficient Magnesium Production Line Rotary Kiln Utilizing Advanced Dolomite Magnesium Technology

• 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

Title: Energy-Efficient Dolomite Stone Magnesium Production Line

Section: Product Introduction
Item: The metallic magnesium Process: production line Description: Our production line boasts an expertly engineered rotary kiln, meticulously crafted to harmonize with the unique calcining attributes of dolomite, precisely meeting the stringent requirements of the renowned Pidgeon method for magnesium smelting. This state-of-the-art kiln is the cornerstone of our dolomite calcining system. Outcome: The resultant products Quality: emerging from the rotary kiln are distinguished by their consistently stable and homogenous quality, and are recognized for boasting remarkable activity as well as a minimal ignition loss. This achievement ensures full compliance with the renowned Pidgeon method standards for magnesium smelting, leading to an enhanced magnesium extraction rate and optimized silicon utilization, all while significantly reducing the associated production and consumption costs of metal magnesium.. This Equipment: quintessential equipment for dolomite calcination within the magnesium sector is setting a new benchmark for industry excellence.
Process Overview: The comprehensive magnesiumSmelting Process: spans across various stages including raw material storage, precise dolomite calcination, effective grinding, briquetting, reduction, and meticulous refining. Initially, the raw dolomite undergoes precision crushing to achieve optimal sizes (20-40mm) using specialized crushers. Following this, the material is sintered in a rotary kiln and efficiently cooled through a sophisticated cooling process. Advanced ball mill machinery then pulverizes it into a fine powder, which is subsequently formed into balls using high-performance ball press technology. Calcination within a rotary or vertical kiln transforms dolomite into calcined white, which is expertly combined with ferrosilicon and fluorite powders to create a perfect dough. This mixture is placed in a heat-resistant stainless steel reduction tank and subjected to high-temperature reduction in a furnace, achieving temperatures of 1200-1250°C under a vacuum of 1.33Pa. The process concludes with the extraction of crude magnesium, followed by flux refining, ingot casting, and meticulous surface treatment, ultimately yielding premium magnesium ingots.

Section: Product Advantages
Advantage 1: Pioneering Fuel Combustion Technology: Our system features cutting-edge energy-saving burners designed for automatic air distribution regulation, which optimizes and maximizes the thermal efficiency of fuel usage.
Advantage 2: The rotary kiln incorporates an advanced vertical preheater that masterfully utilizes the high-temperature flue gas generated during rotary kiln combustion, efficiently preheating the materials within the preheater,allowing materials to undergo beneficial partial decomposition within the preheater, which dramatically enhancesthe overall system output while refining and honing thermal efficiency for peak performance.
Advantage 3: At the forefront, a high-efficiency vertical cooler efficiently captures heat from the high-temperature whitened materials of the rotary kiln, preheating secondary air to an impressive 650°C. This inventive design significantly boosts thermal efficiency, delivering exceptional economic returns.

Section: 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: Overview
Company Name: Shandong Bullis Metallurgical Engineering Co.,Ltd.Shandong 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. Boasting an impressive registered capital of 111.1 million yuan, our expansive factory spans over 200,000 square meters and is supported by a dedicated workforce of over 420 employees. This positions us as a true powerhouse of innovation and excellence. Our core competencies are comprehensive, encompassing equipment manufacturing, designing state-of-the-art production lines, R&D, manufacturing, commissioning, operation, and a full suite of engineering general contracting services. Our diverse business segments extend across metallurgy, building materials, chemicals, environmental protection, new energy, and more, allowing us to offer our valued clients seamless, one-stop equipment and engineering solutions precisely tailored to their unique needs.

Qualifications and Honors: At Shandong Bullis Metallurgical Engineering Co., Ltd., we are immensely proud of our distinguished credentials and numerous accolades. Our cutting-edge Advanced Technology Energy Saving Dolomite Stone Magnesium Production Line for Magnesium Plant exemplifies our unwavering commitment to excellence. Lauded across the industry for our groundbreaking innovation and environmental stewardship, our products not only demonstrate technological superiority but also adhere to the highest global standards of sustainability and efficiency, making them a true benchmark in the market.
Customer Visit:
We warmly invite you to experience first-hand the unparalleled 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 engage with our dynamic team, witness our cutting-edge technological processes in action, and explore meaningful opportunities for collaboration. We are devoted to providing an insightful and enriching visit, ensuring that every interaction is a reflection of our steadfast commitment to excellence and customer satisfaction.