Waelz Dust Recycling for Zinc Oxide Eaf Waste Treatment Rotary Kiln¹

Product Description Product DescriptionPrepare to elevate your industrial capabilities with the exceptional Zinc Oxide Production Line, brought to you by Shandong Bullis Metallurgical Engineering Co., Ltd. This cutting-edge innovation is crafted to transform your operations with its groundbreaking rotary kiln volatilization technique, specifically tailored for leading-edge secondary zinc oxide production. Our sophisticated system ingeniously blends zinc oxide ore with coke powder or smokeless crushed coal, channeling this mix through our expertly engineered kiln tail discharge pipe into the advanced rotary kiln. This rotary marvel, with its flawless precision, subjects materials to a blazing high-temperature environment of 1000-1200oC, powered by a potent blast setting. Within this dynamic thermal realm, zinc metal compounds undergo a transformative reduction reaction with carbon and CO, metamorphosing into zinc vapor and entering the gas phase. When this vapor meets oxygen, it sparks the creation of precious zinc oxide dust. Our finely-tuned dust collection system, working in tandem with the flue gas, captures this product, yielding economically valuable low-grade zinc oxide. Metals of exceptional worth like lead and indium are extracted and oxidized, enriching the product, while treasures such as copper, gold, and silver are gracefully retained within the kiln slag, significantly boosting value.Once considered an industrial challenge, the formidable EAF dust ash occupied vast lands and posed severe environmental threats. With our revolutionary technology, we have rewritten this narrative by transforming it into high-value zinc oxide, showcasing a dramatic transition from 'waste to wealth' in an impressive feat of innovation!Our project's outstanding success resonates across several key dimensions:1. Resource Recycling: Our innovative approach processes 50,000-200,000 tons of EAF dust ash annually, drastically reducing resource waste and alleviating the burden of resource scarcity.2. Environmental Protection: By tackling the environmental challenges posed by dust ash storage, we significantly minimize pollution and actively advance a cleaner, more sustainable China.3. Economic Benefits: This pioneering strategy paves exhilarating new paths for profit expansion, greatly enhancing the company's economic performance and laying a robust foundation for sustainable growth.Our advanced process system is fortified by a formidable array of state-of-the-art machinery, including a high-capacity Roots blower, a cutting-edge rotary kiln, a kiln tail smoke chamber, an efficient surface air cooler, a premier dust collector, a comprehensive desulfurization system, a precise batching system, an innovative granulator, and dependable conveying equipment. These components seamlessly collaborate to ensure smooth operations and peak performance.Model Diameter/mLength/mSlope/%Capacity(t/d)Rotating SpeedMotor Powder/kwΦ2.5x40m2.5403.61800.44-2.4455Φ2.5x50m2.5503.02000.62-1.8655Φ2.5x54m2.5543.52800.48-1.4555Φ2.7x42m2.7423.53200.10-1.5255Φ2.8x44m2.8443.54500.437-2.1855Φ3.0x45m3.0453.55000.5-2.4775Φ3.0x48m3.0483.57000.6-3.48100Φ3.0x60m3.0603.58000.3-2.0100Φ3.2x50m3.5504.010000.6-3.0125Φ3.3x52m3.3523.513000.266-2.66125Φ3.5x54m3.5543.515000.55-3.4220Φ3.6x70m3.6703.518000.25-1.25125Φ4.0x56m4.0564.023000.41-4.07315Φ4.0x60m4.0603.525000.396-3.96315Φ4.2x60m4.2604.027500.41-4.07375Φ4.3x60m4.3603.532000.396-3.96375Φ4.5x66m4.5663.540000.41-4.1560Φ4.7x74m4.7744.045000.35-4.0630Φ4.8x74m4.8744.050000.396-3.96630Φ5.0x74m5.0744.060000.35-4.0710Φ5.6x87m5.6874.08000Max 4.23800Φ6.0x95m6.0954.010000Max 5.0950*2Company ProfileShandong Bullis Metallurgical Engineering Co.,Ltd.Shandong Bullis Metallurgical Engineering Co., Ltd. is a shining exemplar of industrial excellence, proudly standing as a subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group. Nestled strategically in the bustling hub of Shandong Province, China, this prestigious company is celebrated as a frontrunner in the manufacture of industrial intelligent equipment. Renowned for its groundbreaking innovations, the illustrious Shuanglong Group leads the industry with unparalleled expertise. Endowed with a registered capital of 111.1 million yuan, Shandong Bullis commands an expansive, cutting-edge facility spanning 200,000 square meters, where more than 420 skilled professionals devote their talents. Our diverse suite of capabilities encompasses state-of-the-art equipment manufacturing, visionary production line design, exhaustive research and development, precision manufacturing, and smooth commissioning and operational services. We thrive in engineering general contracting, catering to varied sectors such as metallurgy, building materials, chemicals, environmental conservation, and renewable energy. Our mission is to provide superior, customized equipment and engineering solutions that address the distinct challenges and objectives of our valued clients. At Shandong Bullis, our unwavering commitment to excellence and relentless pursuit of innovation ensure that every bespoke solution is meticulously crafted with precision and care, empowering our clients to excel and achieve unparalleled success in their respective industries. CertificationsServices1. Comprehensive Engineering Solutions Cutting-edge Consulting and Design Excellence At Shandong Bullis Metallurgical Engineering Co., Ltd., we take immense pride in our distinguished team of expert engineers, celebrated for delivering unmatched early consultation and design excellence. With their extensive expertise, these skilled professionals craft tailored, energy-efficient, and highly effective metallurgical process designs. We ensure the seamless operation of your production processes and the consistent, superior quality of your products.2. Tailored Solutions for Your Unique Needs Specialized SolutionsBullis is committed to offering an extensive array of bespoke metallurgical engineering solutions, meticulously crafted to seamlessly align with the unique requirements and specific conditions of each client. Our solutions maximize performance and deliver unparalleled satisfaction.3. Equipment Supply and Swift Installation Seamless Supply and Impeccable Installation Bullis excels in the proficient processing of metallurgical equipment, backed by our team of highly skilled installers. We ensure precise and rapid installation, efficiently accelerating your equipment's readiness to achieve peak operational performance.4. Expert Project Management and Execution Masterful Management and Implementation Mastery With extensive project management expertise, we excel at harmonizing resources among all stakeholders. Our projects adhere to a carefully crafted timeline and budget, ensuring timely delivery that consistently meets or surpasses industry standards, epitomizing excellence in execution.

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