Product Description
The metallic magnesium production line is a specialized rotary kiln meticulously developed by Shandong Bullis Metallurgical Engineering Co., Ltd., tailored to the unique calcining characteristics of dolomite and the stringent process requirements of the renowned Pidgeon method for magnesium smelting. It stands as the pivotal component within the sophisticated dolomite calcining system. This products produced by this state-of-the-art rotary kiln boast unparalleled stability and uniform quality, exhibiting high activity and minimal ignition loss, perfectly aligning with the Pidgeon method's process demands for magnesium smelting. This results in an impressive magnesium extraction rate and superior silicon utilization rate, significantly lowering the production costs and consumption of metallic magnesium. It represents an ideal choice of equipment for the calcining of dolomite within the magnesium industry.
The intricate process of magnesium smelting encompasses a comprehensive chain of operations: beginning with raw material storage, followed by dolomite calcination, grinding, and briquetting, culminating in reduction and refining. Initially, the raw dolomite is crushed into suitably sized fragments (20-40mm) using a crusher. These are then sintered within the rotary kiln, subsequently cooled by a cooler, finely ground into powder by a ball mill, and shaped into balls using a ball press. The calcined dolomite, within the rotary or vertical kiln, is transformed into calcined white, subsequently crushed and uniformly blended with ferrosilicon powder and fluorite powder to form a pliable dough. This mixture is then placed into a heat-resistant stainless steel reduction tank, inserted into a reduction furnace, and subjected to rigorous conditions of 1200-1250°C with a vacuum of 1.33Pa. The process yields crude magnesium, which undergoes flux refining, ingot casting, and meticulous 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: At Shandong Bullis Metallurgical Engineering Co., Ltd., we proudly specialize in delivering top-of-the-line metallurgical solutions. Our flagship offering, the Reliable Magnesium Kiln, showcases our advanced smelting technology, providing unmatched quality and precision. Explore our comprehensive range of products, meticulously crafted to excel in performance and reliability.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is proud to stand as a prominent subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group, strategically situated in the heart of Shandong Province, China. As part of the distinguished Shuanglong Group, a forerunner in the realm of large-scale industrial intelligent equipment manufacturing, Bullis Metallurgical boasts an impressive registered capital of 111.1 million yuan. Our vast expanse covers over 200,000 square meters of state-of-the-art production facilities, and we are empowered by a dedicated workforce of more than 420 expert professionals. Our comprehensive core competencies span the entire spectrum of equipment manufacturing, innovative production line design, cutting-edge research and development, manufacturing excellence, seamless commissioning, and flawless operational parameters, all underpinned by robust engineering general contracting services. We extend our expertise across multiple dynamic sectors, including metallurgy, building materials, chemical engineering, environmental sustainability, and the rapidly evolving new energy landscape. At Shandong Bullis, we are committed to delivering holistic, one-stop equipment, and engineering solutions tailored to meet the unique needs of our global clientele.
| 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 esteemed team of experts at Shandong Bullis Metallurgical Engineering Co., Ltd. offers unparalleled consultation and design services. We meticulously craft bespoke, energy-efficient metallurgical process designs, ensuring not only seamless production but also unwavering product quality.
2.Customized Solutions
Bullis delivers tailored metallurgical engineering solutions expertly aligned with the unique needs and conditions of your site, showcasing our commitment to personalized service excellence.
3.Equipment Supply and Installation
Bullis boasts advanced capabilities in processing metallurgical equipment and a dedicated installation team that ensures precise equipment setup and rapid operational readiness.
4.Project Management and Implementation
Leveraging extensive project management prowess, we adeptly orchestrate resources, drive projects within the bounds of time and budget, and guarantee the timely delivery of high-caliber results that align with or surpass industry benchmarks.
5.After-sales and Maintenance Services
Our responsive after-sales service team is ever-ready to address your needs efficiently, wherever you are. We offer regular equipment maintenance and operator training to keep your production running at its pinnacle. their problems. Provide regular equipment maintenance services and operator training to ensure your production is always in top condition.
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