Advanced Dolomite Rotary Kiln for High-Performance Processing Solutions

• 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
• 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

Elevate your production capabilities with our Metallurgical Dolomite Rotary Kiln Production Line, available in capacities ranging from 100 to 600 tpd.

Product Introduction
The brilliance of metallic magnesium production production line is evidenced by this expertly crafted rotary kiln. Meticulously engineered, it caters to the unique calcining needs of dolomite and embraces the demanding processes of the renowned Pidgeon method for magnesium smelting. As the cornerstone of the dolomite calcining system, this kiln offers unmatched efficiency and precision, setting new industry standards. products produced by this cutting-edge rotary kiln stand as paragons of remarkable stability and consistent quality,, exhibiting extraordinary high reactivity and minimal loss on ignition. They effortlessly align with the stringent requirements of the Pidgeon method for magnesium smelting. This innovative design not only enhances the magnesium extraction rate but also optimizes silicon usage, dramatically reducing production costs and the consumption of metallic magnesium.. It emerges as the quintessential apparatus for dolomite calcination within the magnesium production industry.
The comprehensive journey of magnesiumsmelting processes unfolds through a meticulously orchestrated series of stages. It commences with raw material storage, followed by steps of dolomite calcination, grinding, and briquetting, and culminates in reduction and refining. Initially, the raw dolomite is crushed to ideal sizes (20-40mm) using a crusher, sintered in a rotary kiln, cooled in a cooler, and finely ground by a ball mill. This powder is then compacted into balls using a ball press. The calcined dolomite is uniformly mixed with ferrosilicon and fluorite powders, forming a cohesive paste, which is then placed into heat-resistant stainless steel reduction tanks. Inside the reduction furnace, the temperature is elevated to a precise 1200-1250°C under a vacuum of 1.33Pa, where crude magnesium is extracted, further refined, cast into ingots, and subjected to surface treatment to produce pristine magnesium ingots.

Product Advantages
1) Fuel combustion equipment features cutting-edge energy-saving burners that automatically regulate air distribution, and maximize thermal efficiency for unparalleled performance.
2) A vertical preheater at the rotary kiln's end optimally utilizes the high-temperature flue gas from the kiln's combustion to preheat materials,. This innovative and forward-thinking approach permits the materials to embark on partial decomposition within the preheater,, thereby significantlyboosting system output and enhancing thermal efficiency.
3) A vertical cooler at the kiln's forefront efficiently harnesses the heat from the kiln's high-temperature whitened material to preheat the secondary air to an impressive 650°C, further advancing thermal efficiency and ensuring 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. is an esteemed subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the thriving industrial hub of Shandong Province, China. Celebrated as a trailblazer in large-scale industrial intelligent equipment manufacturing, the Shuanglong Group commands attention with its remarkable registered capital of 111.1 million yuan. As a beacon of innovation, the company stretches across an impressive 200,000 square meters of advanced, state-of-the-art factory facilities, employing a team of more than 420 dedicated professionals. The operations of Shandong Bullis are marked by an exceptional level of dynamism and diversity, encompassing sophisticated equipment manufacturing, intricate production line design, cutting-edge research and development, precise production, comprehensive commissioning, and impeccable operation. Beyond these core competencies, the company excels in offering comprehensive engineering general contracting services, creating a seamless transition from concept to reality. Our expansive business segments showcase our agility and expertise, spanning the areas of metallurgy, building materials, chemical industries, environmental protection, and new energy sectors. We are dedicated to providing our valued clients with holistic and state-of-the-art equipment and engineering solutions, meticulously tailored to address their specific needs and aspirations.

Qualifications and Honors
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