Product Description
The innovative metallic magnesium production line is a specialized rotary kiln expertly developed by Shandong Bullis Metallurgical Engineering Co., Ltd. This kiln is meticulously designed to cater to the unique calcining characteristics of dolomite and meets the stringent process requirements of the Pidgeon method for magnesium smelting. As the pivotal equipment of the dolomite calcining system, it ensures unparalleled excellence in performance and unwavering reliability. The products produced by this state-of-the-art rotary kiln boast consistent and uniform quality,with high activity levels and low ignition loss, perfectly aligning with the process demands of the Pidgeon method for magnesium smelting. This results in an enhanced magnesium extraction rate and optimized silicon utilization, thereby successfully minimizing the production and consumption of metal magnesium. It stands as an ideal solution for dolomite calcination in the magnesium industry, setting groundbreaking benchmarks for efficiency and quality.
The comprehensive process of magnesiumsmelting encompasses the strategic stages of raw material storage, meticulous dolomite calcination, precise grinding, and briquetting, followed by sophisticated reduction and refinement. Initially, the raw material (dolomite) is intricately crushed into qualified sizes (20-40mm) by the crusher. It is then sintered with precision in a rotary kiln, cooled efficiently by a cooler, and ground into fine powder with a ball mill. The material is crafted into balls using a ball press, ready for advanced processing. In the rotary or vertical kiln, dolomite is meticulously calcined into calcined white. This is then expertly crushed and uniformly mixed with ferrosilicon powder and fluorite powder to form a dough-like consistency. This mixture is placed into a heat-resistant stainless steel reduction tank which is then situated in a reduction furnace. Here, it undergoes reduction at precise temperatures of 1200-1250°C under a vacuum of 1.33Pa, resulting in crude magnesium. Following this, the magnesium undergoes flux refining, ingot casting, and surface treatment to produce premium-quality 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 Shandong Bullis Metallurgical Engineering Co., Ltd. is proud to offer an exceptional range of products, leading the industry with innovation and excellence. Our flagship product, the Advanced Magnesium Rotary Kiln, is a testament to our commitment to quality and technological advancement, designed to maximize efficiency and boost productivity across various sectors. Dive into our comprehensive suite of state-of-the-art metallurgical solutions, meticulously crafted to meet the diverse needs of our global clientele, and witness the unparalleled difference in performance and reliability.
Company Profile
Shandong Bullis Metallurgical Engineering Co.,Ltd.stands as a distinguished subsidiary of the illustrious Heze Shuanglong Metallurgical Machinery Group, strategically positioned in the vibrant epicenter of Shandong Province, China. The Shuanglong Group commands a formidable presence in the sphere of industrial intelligent equipment manufacturing, distinguished by an impressive registered capital of 111.1 million yuan. Our operations span an expansive area exceeding 200,000 square meters, providing a nurturing environment for our dedicated team of over 420 highly skilled professionals. Our extensive expertise encompasses a remarkable spectrum of services: from the precision crafting of sophisticated equipment, pioneering production line innovations, and state-of-the-art research and development, to comprehensive manufacturing protocols, meticulous commissioning processes, seamless operations, and comprehensive engineering general contracting. Our prowess extends across a broad array of industries, including metallurgy, advanced building materials, the chemical sector, environmental sustainability initiatives, and the development of breakthrough new energy solutions. At Shandong Bullis, we are dedicated to delivering integrated, all-encompassing engineering and equipment solutions designed to empower our clients to reach their operational aspirations with unmatched efficiency and success.
| 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
Our elite team of expert engineers is at your disposal, offering preliminary consultation and bespoke design services. We specialize in crafting tailor-made, efficient, and energy-saving metallurgical process designs that guarantee seamless production flows and unwavering product quality.
2. Customized Solutions
Bullis delivers bespoke metallurgical engineering solutions, expertly tailored to meet the specific demands of each client and their unique site conditions.
3. Equipment Supply and Installation
Bullis boasts impressive capabilities in metallurgical equipment processing. Our dedicated installation team ensures precise installation and swift operational deployment, minimizing downtime.
4. Project Management and Implementation
Leveraging extensive project management expertise, Bullis adeptly coordinates resources across all stakeholders, meticulously advancing projects within predetermined timelines and budgets, ensuring delivery that meets or surpasses industry benchmarks.
5. After-sales and Maintenance Services
Our committed after-sales service team stands ready to swiftly address and resolve any client concerns wherever and whenever they arise. We offer regular equipment maintenance and comprehensive operator training to ensure your production processes remain at peak efficiency.
Audited Supplier 
){kind=link}