Product Description
The metallic magnesium production line is an advanced rotary kiln, meticulously developed by Shandong Bullis Metallurgical Engineering Co., Ltd. This kiln is engineered considering the calcining characteristics of dolomite and the stringent process requirements dictated by the renowned Pidgeon method for magnesium smelting. Serving as the cornerstone of the dolomite calcining system, the products emerging from this state-of-the-art rotary kiln boast remarkably stable and uniform quality, ensuring, high activity and minimized ignition loss. These attributes comprehensively satisfy the process requirements of the Pidgeon method, thereby amplifying the magnesium extraction rate and maximizing silicon utilization, ultimately leading to decreased production and consumption of metallic magnesium.. It stands as the quintessential equipment for dolomite calcination within the magnesium industry, embodying unparalleled efficiency and effectiveness.
The intricate process of magnesium smelting encompasses several critical stages including raw material storage, dolomite calcination, grinding, and briquetting, followed by reduction and refining. Initially, the raw dolomite material is meticulously crushed into precise dimensions (20-40mm) using a crusher. It is then expertly sintered within a rotary kiln, subsequently cooled by a cooler, ground into fine powder by a ball mill, and precisely pressed into balls using a ball press. As the process advances, dolomite within the rotary or vertical kiln is calcined into calcined white, thereafter crushed and thoroughly blended with ferrosilicon and fluorite powders to form a homogenous dough. This mixture is placed into a heat-resistant stainless steel reduction tank and positioned within a reduction furnace. The reduction occurs at temperatures between 1200-1250°C under a vacuum of 1.33Pa, yielding crude magnesium, which undergoes further flux refining, ingot casting, and meticulous surface treatment to produce premium 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 delivering top-tier metallurgical solutions with our flagship offering, the High Capacity Magnesium Metal Plant. This product is crafted to cater to the large-scale production needs of industries requiring high-quality magnesium metal. Alongside this, our portfolio extends to encompass a wide range of metallurgical equipment and services that uphold our commitment to innovation and excellence.
Company Profile
Shandong Bullis Metallurgical Engineering Co., Ltd. is a proud subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the thriving industrial hub of Shandong Province, China. Shuanglong Group stands as a beacon of innovation and excellence, a leading titan in the realm 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 and we are powered by a dedicated team of more than 420 exceptional employees. Our core expertise encompasses a wide array of services including cutting-edge equipment manufacturing, visionary production line design, advanced R&D, meticulous manufacturing, precise commissioning, seamless operation, and comprehensive engineering general contracting. Our diverse business segments span across metallurgy, pioneering building materials, the dynamic chemical industry, vital environmental protection fields, and groundbreaking new energy solutions, all crafted to deliver unparalleled one-stop equipment and engineering solutions tailored to meet our clients' every need.
| 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 elite team of engineers, rich in experience and professionalism, stands ready to offer you early-stage consultation and design services. We specialize in crafting tailor-made, highly efficient, and energy-saving metallurgical processes that guarantee seamless production and consistently superior product quality.
2. Customized Solutions
Bullis prides itself on delivering bespoke metallurgical engineering solutions meticulously designed to align with our customers' unique requirements and site-specific conditions.
3. Equipment Supply and Installation
Bullis boasts robust capabilities in metallurgical equipment processing and is backed by a professional installation team that ensures precise equipment setup and swift operational commencement.
4. Project Management and Implementation
Leveraging extensive project management expertise, we excel at orchestrating resources across all fronts, diligently advancing projects per the pre-set timelines and budgetary guidelines. We guarantee timely project delivery, with quality that consistently meets or even surpasses industry benchmarks.
5. After-sales and Maintenance Services
Our dedicated after-sales service team is always prepared to respond swiftly to your needs, wherever and whenever they arise. We offer comprehensive solutions to address your concerns, including regular equipment maintenance services and in-depth operator training, ensuring your production operates at peak performance.
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