Product Description
Our metallic magnesium production line exemplifies cutting-edge engineering with a specialized rotary kiln designed to master the calcining characteristics of dolomite. Tailored meticulously to meet the demanding process requirements of the Pidgeon method for magnesium smelting, it stands as the pivotal component in the dolomite calcining system. This engineering marvel, products achieved through our rotary kiln, boast a superior, stable, and uniform quality,with exceptional activity and remarkably low ignition loss. This optimally aligns with the Pidgeon method's stringent process requirements, enhancing both the magnesium extraction rate and silicon utilization rate. Consequently, it substantially reduces the production and consumption costs of metallic magnesium,making it the quintessential equipment for seamless dolomite calcination in the magnesium industry.
The sophisticated process of magnesium smelting encompasses a comprehensive chain of procedures: from raw material storage, dolomite calcination, to grinding and briquetting, followed by reduction and refining. Initially, the raw dolomite is meticulously crushed into qualified sizes (20-40mm) using a crusher. It is then sintered in a rotary kiln and cooled by an advanced cooler. Following this, it is ground into a fine powder using a ball mill and pressed into uniform balls via a ball press. Within the rotary or vertical kiln, the dolomite undergoes calcination into a pristine calcined white. This is further crushed and seamlessly mixed with ferrosilicon and fluorite powders to form a homogenous dough. This mixture is placed into heat-resistant stainless steel reduction tanks, subjected to high-temperature reduction at 1200-1250°C, and maintained under a vacuum of 1.33Pa. The crude magnesium is then extracted and undergoes a thorough flux refining process, followed by ingot casting and surface treatment, culminating in the production of premium-grade 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. proudly presents a diverse range of top-tier products, headlined by our cutting-edge Low-Energy Consumption Magnesium Production Line Equipment. Designed with precision and excellence, our products cater to varying industrial needs, ensuring unmatched efficiency, durability, and eco-friendliness. Each offering is crafted to meet the highest standards, reflecting our commitment to innovation and quality.
Company Profile
Welcome to Shandong Bullis Metallurgical Engineering Co., an industry leader driven by innovation and excellence. Ltd. Proudly operating under the esteemed Heze Shuanglong Metallurgical Machinery Group, we are strategically headquartered in the dynamic Shandong Province, China. As a pivotal part of the Shuanglong Group-a trailblazer in the realm of large-scale industrial intelligent equipment manufacturing-we boast a robust registered capital of 111.1 million yuan. Our expansive facilities span over 200,000 square meters, housing a dedicated and skilled workforce of more than 420 professionals. Our core competencies lie in meticulously crafting equipment, designing cutting-edge production lines, pioneering research and development initiatives, and executing seamless manufacturing and commissioning processes. We excel in offering engineering general contracting services. Our diverse business segments extend across metallurgy, building materials, the chemical industry, environmental protection, and the burgeoning field of new energy. Committed to excellence, we deliver comprehensive, one-stop equipment and engineering solutions tailored to meet the unique needs of our clients.
| 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 pride ourselves on our exceptional team of seasoned engineers who bring a wealth of knowledge and expertise to the table. Our early-stage consultation and design services are tailored meticulously to your needs, ensuring a bespoke, energy-efficient, and smooth metallurgical process that enhances production fluidity and guarantees stellar product quality.
2. Customized Solutions
Bullis excels at delivering bespoke metallurgical engineering solutions, crafted precisely to align with your unique requirements and site conditions, ensuring optimal performance and satisfaction.
3. Equipment Supply and Installation
Bullis boasts formidable capabilities in processing advanced metallurgical equipment. Our professional installation team ensures every piece of equipment is installed with pinpoint precision, enabling a swift and seamless transition to operational status.
4. Project Management and Implementation
Leveraging years of unmatched project management expertise, we at Bullis efficiently coordinate resources, keeping projects on track within meticulously planned timelines and budgets. We are dedicated to delivering your project on schedule, ensuring a final output that consistently meets or surpasses industry benchmarks.
5. After-sales and Maintenance Services
Wherever and whenever our valued customers require assistance, our dedicated after-sales service team is poised to provide quick and effective solutions. Their needs are met with regular equipment maintenance and comprehensive operator training, ensuring that your production line remains at peak efficiency and reliability.
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