Product Description
The metallic magnesium production line is an innovative and specialized rotary kiln meticulously engineered to cater to the unique calcining characteristics of dolomite while adhering to the stringent process requirements of the renowned Pidgeon method for magnesium smelting. This state-of-the-art rotary kiln stands as the pivotal apparatus in the dolomite calcining system, playing a crucial role in the seamless transformation of raw materials. products produced by this rotary kiln boast consistently stable and uniformly superior quality, exhibiting high activity and minimal ignition loss, perfectly aligning with the exacting process requirements of the Pidgeon method for magnesium smelting. This ensures an exceptional magnesium extraction rate and optimizes silicon utilization, thereby significantly reducing both production costs and the consumption of metallic magnesium. This cutting-edge kiln is the quintessential equipment for the calcination of dolomite, making it indispensable to the magnesium industry.
The sophisticated process of magnesium smelting encompasses several integral stages including raw material storage, meticulous dolomite calcination, precise grinding and briquetting, followed by reduction and refining. Initially, the raw dolomite is crushed into precisely sized particles (20-40mm) by advanced crushers, sintered in the rotary kiln, efficiently cooled by specialized coolers, finely ground into powder using a ball mill, and meticulously pressed into uniform balls by a ball press. The dolomite undergoes a thorough calcination process in either a rotary or vertical kiln to become calcined white. It is then expertly crushed and evenly blended with carefully measured quantities of ferrosilicon powder and fluorite powder to form a cohesive dough. This mixture is subsequently placed into a heat-resistant stainless steel reduction tank, introduced into a reduction furnace, and reduced at temperatures of 1200-1250°C under a vacuum of 1.33Pa. The resultant crude magnesium is then refined through flux treatment, cast into ingots, and undergoes comprehensive surface treatment to yield 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: A Testament to Quality and Innovation
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. As a proud subsidiary of the prestigious Heze Shuanglong Metallurgical Machinery Group, Shandong Bullis Metallurgical Engineering Co., Ltd. is strategically nestled in the industrious heart of Shandong Province, China. Renowned for its cutting-edge industrial intelligence, Shuanglong Group stands as a formidable leader in large-scale equipment manufacturing. With a robust registered capital of 111.1 million yuan, our expansive facilities span over an impressive 200,000 square meters, employing a dedicated team of over 420 skilled professionals. Our distinguished company specializes in a diverse array of services, including state-of-the-art equipment manufacturing, innovative production line design, comprehensive R&D, precise commissioning, and seamless operation management. As a cornerstone in our field, we venture into metallurgy, building materials, chemical industry, environmental protection, and the dynamic new energy sector, offering our esteemed clientele unparalleled one-stop equipment and engineering solutions tailored to meet the unique demands of each industry.
| 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 professional and highly experienced engineers is dedicated to delivering early consultation and meticulous design services. We specialize in crafting bespoke, efficient, and energy-saving metallurgical process designs that assure the seamless flow of production and guarantee unwavering product quality.
2.Customized Solutions
Bullis is proficient in offering tailored metallurgical engineering solutions, meticulously crafted to meet the unique demands and specific site conditions of each customer.
3.Equipment Supply and Installation
Bullis boasts exceptional metallurgical equipment processing capabilities, supported by a professional installation team that ensures precise installation and swift deployment of equipment, ready for immediate use.
4.Project Management and Implementation
With extensive project management expertise, Bullis effectively coordinates resources from all parties involved, strictly adhering to the project timeline and budget. Our commitment is to deliver projects punctually, meeting or exceeding industry standards of quality.
5.After-sales and Maintenance Services
Our dedicated after-sales service team is always ready to swiftly respond to any customer needs, regardless of location or time. We provide comprehensive equipment maintenance services and operator training, ensuring your production processes remain in optimal condition. their challenges. Our goal is to keep your production running smoothly and efficiently at all times.
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