Product Description
The metallic magnesium production line is an advanced rotary kiln meticulously developed to cater to the calcining characteristics of dolomite, perfectly aligning with the process requirements of the renowned Pidgeon method for magnesium smelting. This rotary kiln stands as the pivotal equipment in the dolomite calcining system. The products produced by this state-of-the-art rotary kiln boast an impressively stable and uniformly high quality, exhibiting high activity and minimal ignition loss, thereby fully satisfying the exacting demands of the Pidgeon method for magnesium smelting. This ensures a superior magnesium extraction rate and enhances silicon utilization efficiency, significantly reducing both production and consumption costs of metallic magnesium. It is undeniably the ideal equipment for dolomite calcination within the magnesium industry.
The process of magnesium smelting is a meticulous journey that includes raw material storage, precision dolomite calcination, grinding, and strategic briquetting, followed by reduction and refining. Initially, the raw material (dolomite) is crushed into meticulously qualified dimensions (20-40mm) using a robust crusher, subsequently sintered in a rotary kiln, then cooled via an efficient cooler. It is ground into a fine powder using a ball mill and formed into balls using a ball press. The calcined dolomite, processed in the rotary or vertical kiln, is transformed into calcined white, then skillfully combined with ferrosilicon and fluorite powders to create a cohesive dough. This is placed into a heat-resistant stainless steel reduction tank, positioned within a reduction furnace, where it is reduced at an optimal temperature of 1200-1250°C under a precise vacuum of 1.33Pa. This process yields crude magnesium, which undergoes flux refining, ingot casting, and surface treatment to produce pristine 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: We take pride in showcasing our premier product line, specifically designed to meet the diverse needs of the global market. Our comprehensive magnesium production line is tailored to cater to the ever-evolving demands of various industries. Each product is meticulously crafted to deliver optimal performance and reliability, reinforcing our position as a leading supplier in the metallurgical engineering sector.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the heart of Shandong Province, China. As a beacon of industrial prowess, Shuanglong Group stands as a vanguard in the realm of large-scale industrial intelligent equipment manufacturing. Boasting a robust registered capital of 111.1 million yuan, an expansive factory sprawl exceeding 200,000 square meters, and a dynamic workforce of over 420 dedicated professionals, we thrive on excellence and innovation. Our core expertise encompasses a wide gamut of services including precision equipment manufacturing, comprehensive production line design, cutting-edge research and development, meticulous manufacturing processes, seamless commissioning, efficient operation, and holistic engineering general contracting. Our diversified business segments span critical industries such as metallurgy, building materials, chemical engineering, environmental sustainability, and the burgeoning new energy sector, positioning us as a one-stop powerhouse delivering integrated equipment and engineering solutions tailored to meet our clients' diverse needs.
| 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
With a dedicated team of skilled engineers, we offer exemplary consulting and design services. Our experts are equipped to deliver bespoke, efficient, and energy-conserving metallurgical process designs, ensuring flawless production and unwavering product quality excellence.
2.Customized Solutions
Bullis excels in crafting tailored metallurgical engineering solutions, uniquely adapted to the specific needs and conditions of each customer's site, guaranteeing optimized operational performance.
3.Equipment Supply and Installation
Bullis prides itself on robust metallurgical equipment processing capabilities. Our seasoned installation team ensures precise installation and swift operational readiness of the equipment, enhancing productivity.
4.Project Management and Implementation
With a wealth of project management experience, we masterfully coordinate resources, rigorously adhere to timelines and budgets, and ensure project delivery exceeds industry standards, on schedule and to impeccable quality.
5.After-sales and Maintenance Services
Our dedicated after-sales service team is committed to providing swift responses to any customer needs, wherever they may arise. their issues. We deliver regular equipment maintenance and operator training, ensuring your production remains at peak performance.
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