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| Warranty: | One Year Except Wearing Parts |
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What is Secondary Zinc Oxide?
Secondary Zinc Oxide (SZO) stands as a pioneering example of sustainability and innovation in the metallurgical industry. This premium-grade zinc oxide, crafted through cutting-edge recovery techniques, is a testament to advanced industrial recycling. By extracting zinc from zinc-bearing secondary raw materials and subjecting them to meticulous processing, Shandong Bullis Metallurgical Engineering Co., Ltd. transforms industrial waste into invaluable assets. This remarkable process eliminates the need for primary metallic zinc, elevating SZO as a superior eco-friendly alternative and highlighting its essential role in resource conservation.
Compared to the primary zinc oxide derived from traditional electrolytic methods, Secondary Zinc Oxide offers unparalleled advantages both environmentally and economically. Harnessing zinc-rich by-products and waste from industrial activities such as steel smelting and galvanizing, this innovative approach revolutionizes waste management. Through a sophisticated series of processes, including high-temperature volatilization, precise oxidation, and efficient purification, zinc resources are expertly extracted and refined into high-purity zinc oxide. This transformative production not only mitigates environmental challenges linked to industrial solid waste but also promotes a circular economy. The model of 'waste → resource → high-value product' encapsulates a sustainable vision, achieving dual ecological and economic triumphs.
| Model | Diameter/m | Length/m | Slope/% | Capacity(t/d) | Rotating Speed | Motor Powder/kw |
| Φ2.5x40m | 2.5 | 40 | 3.6 | 180 | 0.44-2.44 | 55 |
| Φ2.5x50m | 2.5 | 50 | 3.0 | 200 | 0.62-1.86 | 55 |
| Φ2.5x54m | 2.5 | 54 | 3.5 | 280 | 0.48-1.45 | 55 |
| Φ2.7x42m | 2.7 | 42 | 3.5 | 320 | 0.10-1.52 | 55 |
| Φ2.8x44m | 2.8 | 44 | 3.5 | 450 | 0.437-2.18 | 55 |
| Φ3.0x45m | 3.0 | 45 | 3.5 | 500 | 0.5-2.47 | 75 |
| Φ3.0x48m | 3.0 | 48 | 3.5 | 700 | 0.6-3.48 | 100 |
| Φ3.0x60m | 3.0 | 60 | 3.5 | 800 | 0.3-2.0 | 100 |
| Φ3.2x50m | 3.5 | 50 | 4.0 | 1000 | 0.6-3.0 | 125 |
| Φ3.3x52m | 3.3 | 52 | 3.5 | 1300 | 0.266-2.66 | 125 |
| Φ3.5x54m | 3.5 | 54 | 3.5 | 1500 | 0.55-3.4 | 220 |
| Φ3.6x70m | 3.6 | 70 | 3.5 | 1800 | 0.25-1.25 | 125 |
| Φ4.0x56m | 4.0 | 56 | 4.0 | 2300 | 0.41-4.07 | 315 |
| Φ4.0x60m | 4.0 | 60 | 3.5 | 2500 | 0.396-3.96 | 315 |
| Φ4.2x60m | 4.2 | 60 | 4.0 | 2750 | 0.41-4.07 | 375 |
| Φ4.3x60m | 4.3 | 60 | 3.5 | 3200 | 0.396-3.96 | 375 |
| Φ4.5x66m | 4.5 | 66 | 3.5 | 4000 | 0.41-4.1 | 560 |
| Φ4.7x74m | 4.7 | 74 | 4.0 | 4500 | 0.35-4.0 | 630 |
| Φ4.8x74m | 4.8 | 74 | 4.0 | 5000 | 0.396-3.96 | 630 |
| Φ5.0x74m | 5.0 | 74 | 4.0 | 6000 | 0.35-4.0 | 710 |
| Φ5.6x87m | 5.6 | 87 | 4.0 | 8000 | Max 4.23 | 800 |
| Φ6.0x95m | 6.0 | 95 | 4.0 | 10000 | Max 5.0 | 950*2 |
Main Products
Shandong Bullis Metallurgical Engineering Co., Ltd., a distinguished subsidiary of the illustrious Heze Shuanglong Metallurgical Machinery Group, is strategically located in the vibrant epicenter of Shandong Province, China. This dynamic positioning enables us to tap into a rich tapestry of industrial and technological advancements. Our parent company, the prestigious Shuanglong Group, is a paragon of innovation and excellence, standing tall as a leader in the sphere of large-scale industrial intelligent equipment manufacturing. With an impressive registered capital amounting to 111.1 million yuan, our vast enterprise is spread across an expansive 200,000 square meters of state-of-the-art factory facilities. We take pride in employing a dedicated and talented team of over 420 professionals, each contributing their expertise to our success. Our core strengths lie in a comprehensive suite of services, from pioneering equipment manufacturing, cutting-edge production line design, thorough research and development, to painstakingly meticulous manufacturing processes. We excel in precise commissioning, ensuring seamless operations, and providing fully integrated engineering general contracting solutions. Our diverse business segments span a variety of industries, including metallurgy, building materials, chemical industry, environmental protection, and the rapidly evolving new energy sector. At Shandong Bullis, we are unwavering in our commitment to delivering unmatched, one-stop equipment and engineering solutions, precisely tailored to fulfill the distinctive needs of our esteemed clients.
1. Comprehensive Engineering Solutions - Unleashing Cutting-edge Consulting and Design Excellence
At Shandong Bullis Metallurgical Engineering Co., Ltd., we are immensely proud of our elite team of highly professional and experienced engineers. They deliver expert early consultation and design services, crafting bespoke, efficient, and energy-saving metallurgical process designs. Our unwavering commitment is to ensure the seamless flow of your production and the steadfast stability of your product quality.
2. Tailored Solutions for Your Unique Needs - Specialized Solutions Crafted Just for You
Bullis offers an extensive range of personalized metallurgical engineering solutions, thoughtfully customized to cater to the distinct needs and site-specific conditions of each client.
3. Equipment Supply and Swift Installation - Ensuring Seamless Supply and Impeccable Installation
Bullis is renowned for its robust capabilities in metallurgical equipment processing, backed by a team of professional installers. We ensure precise and swift installation, so your equipment is operational in no time.
4. Expert Project Management and Execution - Masterful Management and Implementation Mastery
With a wealth of experience in project management, we excel at coordinating resources across all parties involved. Our projects progress according to a meticulously planned timeline and budget, ensuring on-time delivery with quality that meets or exceeds industry standards.
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