Product Description
The metallic magnesium production line embodies a specialized rotary kiln, meticulously engineered to align with the unique calcining characteristics of dolomite and the precise process requirements of the renowned Pidgeon method for magnesium smelting. Serving as the pivotal apparatus within the dolomite calcining system, this innovative equipment ensures that the products derived from the rotary kiln boast a remarkably stable and consistently uniform quality, exhibiting exceptional activity and minimal ignition loss. This equipment adeptly fulfills the Pidgeon method's stringent process criteria for magnesium smelting, thereby elevating the magnesium extraction rate and optimizing the silicon utilization rate, while simultaneously minimizing both production costs and consumption of metallic magnesium. It stands as the ideal solution for the calcination of dolomite within the magnesium industry.
The comprehensive process of magnesium smelting involves a sequence of meticulously controlled stages including raw material storage, dolomite calcination, grinding, and briquetting, followed by reduction and refining. Initially, the raw material, dolomite, is expertly crushed into desired sizes (20-40mm) using a crusher. It is then sintered in a rotary kiln and efficiently cooled by a cooler. Subsequently, it is finely ground into powder form using a ball mill and expertly pressed into briquettes. The calcination of dolomite occurs within either a rotary or vertical kiln, transforming it into calcined white. This is then carefully crushed and homogenized with ferrosilicon and fluorite powders to create a cohesive dough. This mixture is placed into heat-resistant stainless steel reduction tanks, positioned within a reduction furnace, and subjected to conditions reaching 1200-1250°C under a vacuum of 1.33Pa. The process concludes with the retrieval of crude magnesium, which undergoes flux refining, ingot casting, and precise surface treatment to yield premium finished magnesium ingots.
Product Parameters
| Basic parameters |
| Product Name |
Magnesium Production Line |
| Dimension |
Φ1.6x32m-Φ5.2×72m |
| Capacity |
10,000-200,000 Tons/Year |
| Fuel |
Coke oven gas, natural gas, coal bed methane, pulverized coal, etc. |
| 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 |
Product Advantages
Product Advantages
|
Fuel combustion equipment: Use energy-saving burners to automatically control the air distribution volume and improve the thermal efficiency of the fuel. |
| There is a vertical preheater at the end of the rotary kiln, which makes full use of the high-temperature flue gas generated by the combustion of the rotary kiln to preheat the materials in the preheater. Through this, the materials can partially decompose in the preheater, increase the system output and improve thermal efficiency. |
| There is a vertical cooler at the head of the rotary kiln, which makes full use of the heat contained in the high-temperature whitened material of the rotary kiln to preheat the secondary air to 650°C, thereby improving the thermal efficiency and achieving good economic benefits. |
Main Products: As a leading name in metallurgical engineering, Shandong Bullis Metallurgical Engineering Co., Ltd. specializes in a broad range of top-tier products designed specifically for the metallurgical industry. Our offerings include the renowned Reliable Magnesium Smelting Process Equipment, meticulously engineered to meet the diverse needs of businesses requiring capacities from 10,000 to 200,000 tons per year. With a commitment to excellence and innovation, our main products are crafted to deliver superior performance and exceptional results, ensuring our clients lead the way in magnesium production.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, nestled in the thriving province of Shandong, China. Shuanglong Group stands tall as a prominent leader in the realm of large-scale industrial intelligent equipment manufacturing. With a robust registered capital of 111.1 million yuan, the enterprise commands an impressive 200,000+ square meters of state-of-the-art factory space and boasts a dedicated workforce of over 420 employees. Our core business operations encompass a comprehensive suite of services, including top-tier equipment manufacturing, innovative production line design, cutting-edge research and development, precision manufacturing, meticulous commissioning, seamless operation, and comprehensive engineering general contracting. Our diverse business segments span across metallurgy, building materials, chemical industry, environmental protection, and new energy sectors, providing our valued clients with all-encompassing, one-stop equipment and engineering solutions tailored to their needs.
| Our advantages |
30+ Years' Experience |
| 420+ Employees |
| 3000+ Successful Cases |
| 200000 m2 Factory |
| One-stop solutions provider for metallurgical engineering |
Certifications
Our Exhibitions&Partners
Packaging & Shipping
| Shipping Time |
1-6 months |
| MOQ |
1 Set |
| Shipping Port |
Qingdao/Tianjin/Shanghai/Liaoning/Guangzhou |
Services
1.Engineering Consulting and Design
At Shandong Bullis Metallurgical Engineering Co., Ltd., we boast an elite cadre of engineers who are well-versed in providing early-stage consultation and design services. Our bespoke, efficient, and energy-saving metallurgical process designs are meticulously crafted to ensure seamless production and unwavering product quality.
2.Customized Solutions
Bullis excels in offering tailor-made metallurgical engineering solutions crafted to meet the unique specifications and site conditions of our esteemed clientele.
3.Equipment Supply and Installation
Bullis leverages formidable metallurgical equipment manufacturing prowess and dispatches a professional installation team to ensure precision installation and expedited operational readiness.
4.Project Management and Implementation
Drawing upon extensive project management acumen, we adeptly coordinate resource allocation, rigorously adhering to timelines and budgets to guarantee that projects are delivered punctually, with quality surpassing even the most stringent industry benchmarks.
5.After-sales and Maintenance Services
Our dedicated after-sales service team stands at the ready to swiftly address customer inquiries, offering routine maintenance and comprehensive operator training to ensure sustained peak performance of your production operations. their problems. Provide regular equipment maintenance services and operator training to ensure your production is always in top condition.
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