Product Description
The metallic magnesium production line is a specialized rotary kiln meticulously crafted to meet the unique calcining characteristics of dolomite and cater to the precise process requirements of the Pidgeon method for magnesium smelting. As the cornerstone of the dolomite calcining system, this sophisticated equipment plays a pivotal role in ensuring an efficient production process. The products emerging from the rotary kiln boast remarkable consistency and uniformity in quality, exhibiting exceptional activity levels and demonstrating minimal ignition loss. This ensures full compliance with the Pidgeon method's process requirements for magnesium smelting, significantly elevating the magnesium extraction rate and optimizing silicon utilization rate. This, in turn, leads to a notable reduction in the production costs and consumption of metal magnesium. It stands as the quintessential equipment for dolomite calcination, making it a prized asset in the magnesium industry.
The comprehensive process of magnesium smelting encompasses several intricate stages, including raw material storage, dolomite calcination, grinding, briquetting, reduction, and refining. Initially, the raw material (dolomite) is meticulously crushed into qualified materials (20-40mm) by a crusher. It is then sintered in our state-of-the-art rotary kiln, cooled by a high-efficiency cooler, ground into fine powder by a precision ball mill, and pressed into sturdy balls by a ball press. In the rotary or vertical kiln, dolomite is calcined into a pristine white form, then finely crushed and homogeneously mixed with ferrosilicon powder and fluorite powder to create a dough, which is placed into a heat-resistant stainless steel reduction tank. This tank is situated in a reduction furnace and subjected to temperatures ranging from 1200-1250°C and a vacuum of 1.33Pa. The crude magnesium extracted undergoes rigorous 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: At Shandong Bullis Metallurgical Engineering Co., Ltd., we proudly present our flagship product, the Eco-Friendly Magnesium Rotary Kiln. This revolutionary kiln redefines efficiency and eco-friendliness in metal production, setting new standards for the industry with its superior design and operational excellence.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, strategically situated in the vibrant Shandong Province of China. Shuanglong Group stands as a trailblazer in the realm of large-scale industrial intelligent equipment manufacturing. Boasting a robust registered capital of 111.1 million yuan, a sprawling factory campus exceeding 200,000 square meters, and a dedicated team of over 420 skilled professionals, the company is a powerhouse of innovation and excellence. Our comprehensive suite of core business activities spans equipment manufacturing, meticulous production line design, cutting-edge research and development, precision manufacturing, seamless commissioning, and expert operation services, all underpinned by our commitment to engineering excellence. Our dynamic business segments encompass metallurgy, building materials, chemical industry, environmental protection, new energy, and more, offering our discerning clientele unrivaled one-stop equipment and engineering solutions that are tailored to meet their unique 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
We have a professional and experienced team of engineers who can provide customers with early consultation and design services and tailor-made efficient and energy-saving metallurgical process design to ensure the smoothness of production and the stability of product quality.
2.Customized Solutions
Bullis is able to provide personalized metallurgical engineering solutions based on customers' specific needs and site conditions.
3.Equipment Supply and Installation
Bullis has strong metallurgical equipment processing capabilities and a professional installation team to ensure that the equipment can be installed accurately and put into use quickly.
4.Project Management and Implementation
With many years of project management experience, he can effectively coordinate the resources of all parties, advance the project in strict accordance with the scheduled time and budget, and ensure that the project is delivered on time and the quality meets or exceeds industry standards. "
5.After-sales and Maintenance Services
No matter when and where our customers need, our after-sales service team will respond quickly to solve their problems. Provide regular equipment maintenance services and operator training to ensure your production is always in top condition.
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