Vertical Cooler and Rotary Kiln for Efficient Dolomite Lime Gypsum Processing Plant

• 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
• Weight: 30000 Kg
• 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 Metallurgical Dolomite Rotary Kiln Production Line, a game-changer with a capacity ranging from 100 to 600 tons per day, redefining efficiency in dolomite processing.

Product Introduction: Unveiling a new era in dolomite processing with our cutting-edge Vertical Cooler and Rotary Kiln, designed for optimal performance and precision.
The metallic magnesium production line is at the heart of our breakthrough technology. Our expertly crafted rotary kiln is meticulously engineered to elevate the calcining process of dolomite with unmatched precision and efficiency. Designed to meet the stringent demands of the Pidgeon method, it stands as a cornerstone in magnesium smelting, ensuring exceptional performance and reliability. The superior products produced by this state-of-the-art rotary kiln demonstrate remarkable stability and consistent quality, setting new standards in the industry., boasting high reactivity and minimal loss on ignition, it perfectly aligns with the rigorous standards of the Pidgeon method. By enhancing magnesium extraction and silicon utilization, it significantly reduces production costs and the consumption of metallic magnesium,. It emerges as the essential equipment for dolomite calcination, pivotal in the magnesium manufacturing sector.
The complete magnesium smelting process is a refined series of steps.Beginning with raw material storage, followed by precise dolomite calcination, grinding, and briquetting, and culminating in reduction and refining. Initially, raw dolomite is meticulously sized (20-40mm) using a crusher, sintered in an advanced rotary kiln, cooled in an efficient cooler, and expertly ground by a ball mill. This fine powder is then compressed into balls using a ball press. The calcined dolomite is uniformly blended with ferrosilicon and fluorite powders to form a cohesive dough, strategically placed into heat-resistant stainless steel reduction tanks. Within the reduction furnace, temperatures reach 1200-1250°C under a vacuum of 1.33Pa, extracting crude magnesium, which is then refined, cast into ingots, and undergoes surface treatment to produce premium finished magnesium ingots.

Product Advantages: Experience unmatched benefits with our innovative solutions.
1) Fuel combustion equipment: Our state-of-the-art energy-saving burners automatically manage air distribution, and optimize thermal efficiency, setting a new benchmark in energy conservation.
2) The vertical preheater at the rotary kiln's terminus maximizes the use of high-temperature flue gases to preheat materials,. This groundbreaking process allows the materials to initiate partial decomposition within the preheater,, thereby dramaticallyboosting system output and enhancing thermal efficiency, ensuring optimal performance and cost-effectiveness.
3) A vertical cooler at the kiln's forefront ingeniously utilizes the heat from high-temperature whitened material to preheat the secondary air to 650°C, further amplifying thermal efficiency and promising outstanding economic returns.

Main Technical Specifications: Discover the pinnacle of engineering excellence.

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: Get to know Shandong Bullis Metallurgical Engineering Co., Ltd.
Shandong Bullis Metallurgical Engineering Co.,Ltd., a leader in innovation and excellence.Shandong Bullis Metallurgical Engineering Co., Ltd. is an illustrious subsidiary of the prestigious Heze Shuanglong Metallurgical Machinery Group, strategically located in the dynamic hub of Shandong Province, China. Celebrated as a leader and innovator in the realm of large-scale industrial intelligent equipment manufacturing, the Shuanglong Group boasts an impressive registered capital of 111.1 million yuan-a testament to its formidable presence. This titan of industry flourishes across a vast 200,000 square meters of state-of-the-art factory space and proudly employs over 420 highly skilled professionals. The company's core operations are a harmonious blend of sophistication and diversity, showcasing prowess in the manufacturing of advanced equipment, meticulous production line design, cutting-edge R&D, precision manufacturing, and seamless commissioning and operation. Beyond these foundational operations, the company distinguishes itself by delivering comprehensive engineering general contracting services, ensuring the flawless transformation of concepts into reality. Our multifaceted business segments are a reflection of our versatility and mastery, covering industries such as metallurgy, building materials, the chemical sector, environmental protection, and new energy. We are committed to providing our esteemed clients with holistic, state-of-the-art equipment and engineering solutions meticulously tailored to their specific requirements.

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