Product Description
The metallic magnesium production line represents a sophisticated rotary kiln, meticulously engineered based on the unique calcining characteristics of dolomite, in alignment with the process requirements of the renowned Pidgeon method for magnesium smelting. This kiln stands as the pivotal component within the dolomite calcining system, essential for the flawless production process. The products emerging from this advanced rotary kiln boast a quality that is consistently stable and uniform, ensuring superior performance., distinguished by their high activity and low ignition loss. This ensures full compliance with the stringent process requirements of the Pidgeon method for magnesium smelting, greatly enhancing the magnesium extraction rate and optimizing the silicon utilization rate, which significantly curtails the production and consumption levels of metal magnesium.It serves as the quintessential equipment for dolomite calcination in the magnesium industry, embodying efficiency and reliability.
The comprehensive process of magnesium smelting encompasses several crucial stages: raw material storage, dolomite calcination, grinding, and briquetting, followed by reduction and refining. Initially, the raw dolomite material is methodically crushed into qualified fragments (20-40mm) using a high-performance crusher. It is then sintered in a state-of-the-art rotary kiln, cooled efficiently by a cooler, finely ground into powder using a ball mill, and subsequently pressed into robust balls via a ball press. This calcined dolomite, achieved within the rotary or vertical kilns, is meticulously processed into 'calcined white', which is then finely crushed and uniformly blended with ferrosilicon and fluorite powders to develop a cohesive dough. This mixture is placed into a heat-resistant stainless steel reduction tank and then placed within a reduction furnace heated to an optimal 1200-1250°C under a precise vacuum of 1.33Pa. At this stage, crude magnesium is carefully extracted, undergoing further flux refining, cast into ingots, and given a pristine surface treatment to produce commercially viable, high-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 specialize in innovative metallurgical solutions, with our flagship product being the High-Capacity Magnesium Metal Plant. This advanced installation is meticulously crafted for efficiency and sustainability, making it a top choice for industries seeking to enhance production capabilities while adhering to eco-conscious protocols. Our commitment to excellence in engineering and environmental stewardship positions us as leaders in the metallurgical field, providing products that meet the highest standards of quality and performance.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group, strategically positioned in the flourishing province of Shandong, China. Shuanglong Group stands at the forefront of the industry as a premier large-scale industrial intelligent equipment manufacturing powerhouse. With a significant registered capital of 111.1 million yuan, an expansive factory area spanning over 200,000 square meters, and a team of more than 420 dedicated professionals, Shandong Bullis excels in its field. The company's core competencies encompass the entire spectrum of equipment manufacturing, comprehensive production line design, innovative R&D, precise manufacturing, seamless commissioning, efficient operation, and encompassing engineering general contracting. Our diverse business operations extend into metallurgy, building materials, the chemical industry, environmental protection, and new energy sectors. We proudly offer our clientele an unparalleled one-stop solution for all their equipment and engineering needs, ensuring excellence in every project.
| 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 distinguished team of seasoned engineers stands ready to offer comprehensive early-stage consultation and customize design services. We excel in crafting bespoke, efficient, and energy-saving metallurgical process designs, ensuring seamless production operations and unwavering product quality.
2. Customized Solutions
At Bullis, we specialize in delivering bespoke metallurgical engineering solutions tailored to the unique needs and environments of our clients, ensuring optimized outcomes and operational excellence.
3. Equipment Supply and Installation
Bullis boasts exceptional metallurgical equipment processing capabilities, supported by a skilled installation team. We guarantee precise installation and prompt operational readiness of your equipment.
4. Project Management and Implementation
Leveraging years of project management expertise, we adeptly coordinate resources to ensure project advancement aligns with timelines and budgets, culminating in on-time delivery with quality that meets or surpasses industry benchmarks.
5. After-sales and Maintenance Services
Our responsive after-sales service team is committed to swiftly addressing our customers' concerns, offering routine equipment maintenance and operator training to ensure your operations remain consistently at peak performance.
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