Product Description
The metallic magnesium production line is a state-of-the-art rotary kiln, innovatively designed to align with the unique calcining characteristics of dolomite and the precise process requirements of the esteemed Pidgeon method for magnesium smelting. This line stands as the centerpiece of the dolomite calcining system, a pinnacle of engineering excellence. The products crafted by this remarkable rotary kiln boast unparalleled stable and uniform quality, exceptional activity and a remarkably low ignition loss. These attributes perfectly align with the stringent process requirements of the Pidgeon method for magnesium smelting, significantly enhancing the magnesium extraction rate and silicon utilization efficiency, while effectively minimizing the production cost and resource consumption of metal magnesium. It is undoubtedly the quintessential equipment for dolomite calcination in the magnesium industry.
The comprehensive process of magnesium smelting unfolds through a series of meticulous stages: raw material storage, dolomite calcination, grinding, briquetting, reduction, and refining. Initially, the raw material (dolomite) is expertly crushed into precisely sized materials (20-40mm) by a cutting-edge crusher. It is then masterfully sintered in a rotary kiln, cooled through an advanced cooling system, ground into fine powder by an efficient ball mill, and expertly pressed into balls by a high-performance ball press. The calcined dolomite emerges, either in a rotary kiln or vertical kiln, as calcined white. This is adeptly crushed and seamlessly mixed with ferrosilicon powder and fluorite powder to form a consistent dough, which is then placed into a heat-resistant stainless steel reduction tank. This assembly is positioned in a reduction furnace, where it is subjected to precise conditions of 1200-1250°C and a vacuum of 1.33Pa. The result is crude magnesium which subsequently undergoes meticulous flux refining, ingot casting, and surface treatment to yield superior 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: Explore the stellar range of offerings from Shandong Bullis Metallurgical Engineering Co., Ltd. Our centerpiece, the ISO9001 Certified Magnesium Production Line, stands as a testament to our commitment to advanced metallurgy solutions. Join us in revolutionizing metal processing with our cutting-edge innovations.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the prestigious Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the heart of Shandong Province, China. Embodying industrial prowess, the Shuanglong Group stands as a beacon of innovation and excellence, being a front-running titan in the realm of large-scale industrial intelligent equipment manufacturing. With a robust registered capital of 111.1 million yuan, an expansive factory area stretching over 200,000 square meters, and a dynamic team of more than 420 dedicated professionals, we are perfectly poised for industry leadership. Our core business offerings span a wide array of competencies including sophisticated equipment manufacturing, cutting-edge production line design, thorough R&D, precision manufacturing, seamless commissioning, efficient operation, and comprehensive engineering general contracting services. Our diverse business segments extend into metallurgy, building materials, the chemical industry, environmental protection, and the burgeoning new energy sector, all while delivering unparalleled, one-stop equipment and engineering solutions tailored to fulfill our customers' every need.
| 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
We boast a highly skilled and experienced team of engineers, dedicated to offering exceptional early consultation and design services. Our mission is to deliver bespoke, efficient, and eco-friendly metallurgical process designs that ensure seamless production and exceptional product quality stability.
2. Customized Solutions
Bullis excels in providing specially tailored metallurgical engineering solutions, meticulously crafted to meet the unique specifications and site requirements of each customer.
3. Equipment Supply and Installation
Bullis possesses advanced metallurgical equipment manufacturing capabilities and a professional installation team, ensuring equipment is installed with precision and operational swiftly.
4. Project Management and Implementation
Drawing from a wealth of project management experience, we adeptly coordinate resources, steering projects to adhere strictly to timelines and budgets, guaranteeing on-time delivery while upholding or surpassing industry quality standards.
5. After-sales and Maintenance Services
Our dedicated after-sales service team stands ready to respond swiftly to customer needs, anywhere and anytime, resolving any challenges they face. We offer routine equipment maintenance services and operator training to ensure your production operations remain at peak performance.
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