Product Description
The metallic magnesium production line is a specialized rotary kiln expertly engineered based on the unique calcining characteristics of dolomite and the stringent process requirements of the renowned Pidgeon method for magnesium smelting. This sophisticated equipment is central to the efficient operation of the dolomite calcining system, serving as the pivotal machinery. products produced by this cutting-edge rotary kiln boast remarkably stable and uniform quality, exhibiting high activity levels and demonstrating low ignition loss. These qualities ensure that the products fully meet the rigorous process requirements of the Pidgeon method, optimizing magnesium extraction rates and enhancing silicon utilization efficiency. This leads to a substantial reduction in the production and consumption of metal magnesium.. It stands as an ideal apparatus for the precise calcining of dolomite, pivotal for innovation in the magnesium industry.
The comprehensive process of magnesium smelting encompasses multiple stages such as raw material storage, dolomite calcination, grinding, and briquetting, followed by reduction and refining. Initially, raw dolomite is meticulously crushed into qualified materials (20-40mm) by the crusher, then expertly sintered in a rotary kiln. It is subsequently cooled by a cooler, finely ground into powder via a ball mill, and formed into balls using a ball press. The calcined dolomite is skillfully prepared in either a rotary or vertical kiln, crushed, and homogeneously mixed with ferrosilicon and fluorite powders to create a dough. This mixture is then placed into a heat-resistant stainless steel reduction tank and positioned within a reduction furnace, undergoing reduction at temperatures of 1200-1250°C under a vacuum of 1.33Pa. The process yields crude magnesium, which is further refined through flux refining, followed by ingot casting and surface treatment, culminating in the production of 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: Discover our expertly crafted range of metallurgical solutions, including the ISO9001 Certified Magnesium Smelting Plant. Our portfolio is designed to meet the highest standards of quality and innovation, featuring advanced rotary kiln technology that provides efficient and sustainable smelting processes. Trust Shandong Bullis Metallurgical Engineering Co., Ltd. to deliver exceptional performance and unmatched value across all our offerings.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the prestigious Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the industrial heart of Shandong Province, China. Shuanglong Group stands as a beacon of innovation in the world of large-scale industrial intelligent equipment manufacturing. With an impressive registered capital of 111.1 million yuan, our expansive facilities cover over 200,000 square meters, buzzing with the expertise of more than 420 dedicated professionals. Our core competencies encompass a wide array of services, including cutting-edge equipment manufacturing, state-of-the-art production line design, and comprehensive R&D. We excel in manufacturing, meticulous commissioning, seamless operation, and holistic engineering general contracting. Our diverse business segments stretch across metallurgy, building materials, the chemical industry, environmental protection, and pioneering new energy solutions. We are committed to delivering unparalleled one-stop equipment and engineering solutions, tailored to meet the unique needs of our valued customers.
| 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. Superior Engineering Consulting and Design Mastery
Our team of elite engineers, renowned for their expertise, delivers unparalleled early-stage consultation and design services. We craft bespoke, efficient, and energy-conserving metallurgical process designs that guarantee seamless production flow and consistent superior product quality.
2. Tailored Solutions
Bullis offers bespoke metallurgical engineering solutions meticulously tailored to meet the customer's unique requirements and specific site conditions.
3. Comprehensive Equipment Supply and Installation Expertise
Bullis boasts formidable capabilities in metallurgical equipment processing, complemented by our professional installation team, ensuring precise installation and swift operational readiness.
4. Exemplary Project Management and Implementation
With a wealth of project management acumen, our seasoned team adeptly orchestrates resources, propelling projects forward in strict adherence to timelines and budgets, while ensuring delivery with quality that meets or surpasses industry benchmarks.
5. Unmatched After-sales and Maintenance Services
Whenever and wherever needed, our responsive after-sales service team springs into action to resolve our clients' issues. We offer routine equipment maintenance and operator training sessions to keep your production running at its peak performance.
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