Efficient Zinc Oxide Rotary Kiln with High Capacity Speed From Eaf Dust

• Customization: Available
• Certification: CE, ISO
• Application: Chemical, Construction, Metallurgy
• Model NO.: SL-XIN
• Shape: Granular
• Color: Colorless
• Capacity: 1-75 T/H
• Rotate Speed: 3-8 R/Min
• Voltage: 380 V
• Power: 3-110 Kw
• Feature: High Efficiency
• Design: Available
• Weight: 30000 Kg
• Fuel: Coal/Natural Gas/Coke Gas
• Dimension: Customized
• Condition: New
• Warranty: 12 Months
• Transport Package: Standard Export Package
• Specification: 1.6x32m-5.2x72m
• Trademark: SL Brand
• Origin: Shandong, China
• HS Code: 8501109190
• Production Capacity: 80 Set/Year

Product Description

Product Description

Step into a new era of zinc oxide production with the revolutionary secondary zinc oxide process, where the state-of-the-art rotary kiln plays a pivotal role. Embrace the innovative rotary kiln volatilization method, commencing as zinc oxide ore is flawlessly integrated with precise amounts of coke powder or smokeless crushed coal. This expertly crafted blend is introduced into the rotary kiln via the kiln tail discharge pipe. As the kiln rotates with grandeur, the materials advance forward effortlessly. The introduction of a forced blast creates a high-temperature reaction zone within the kiln, reaching impressive temperatures between 1000-1200ºC. This intense thermal environment facilitates the reduction of zinc metal compounds by a carbon reducing agent, transforming them into metal zinc vapor that enters the gas phase. Upon encountering oxygen from the air, the zinc vapor is oxidized into zinc oxide dust, which is deftly captured by the dust collection system alongside the flue gas. This process results in the extraction of a low-grade zinc oxide product. Moreover, zinc-rich metals such as lead and indium undergo reduction and oxidation, enriching the final product, while copper and precious metals like gold and silver elegantly remain within the kiln slag.

At the heart of this innovative process system lies a remarkable ensemble of equipment: a robust Roots blower, the crucial rotary kiln, a kiln tail smoke chamber, a surface air cooler, a dust collector, a desulfurization system, a batching system, a granulator, and a sophisticated network of conveying equipment, all harmonizing flawlessly to ensure seamless operation at every stage.

Main Technical Specifications

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

Company Profile

Shandong Bullis Metallurgical Engineering Co.,Ltd.Shandong Bullis Metallurgical Engineering Co., Ltd. is a distinguished subsidiary of the renowned Heze Shuanglong Metallurgical Machinery Group, ideally situated within the thriving industrial landscape of Shandong Province, China. As a shining emblem of innovation and unmatched excellence, the Shuanglong Group stands as a pioneering leader in the expansive arena of large-scale industrial intelligent equipment manufacturing. With a substantial registered capital of 111.1 million yuan and a vast expanse of 200,000 square meters dedicated to cutting-edge facilities, the Group proudly employs a skilled workforce of over 420 dedicated professionals. Our core strengths include an extensive range of services such as advanced equipment manufacturing, custom production line design, groundbreaking research and development, meticulous manufacturing techniques, precision commissioning, and seamless operational execution. As a trusted and reliable partner, we specialize in engineering general contracting, providing custom-tailored solutions across a wide spectrum of industries including metallurgy, building materials, chemical industry, environmental protection, and the dynamic realm of new energy sectors. Our unwavering commitment lies in furnishing our esteemed clients with comprehensive, one-stop equipment and engineering solutions that propel efficiency and foster innovation.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Consulting and Design
Our team of seasoned engineers is poised to provide you with insightful early-stage consultations and bespoke design services. We masterfully craft efficient and energy-smart metallurgical processes, ensuring a seamless production flow and unwavering product quality stability. Our expertise transforms potential into performance, harmonizing innovation with precision to elevate your operational excellence.
2. Customized Solutions
Bullis delivers bespoke metallurgical engineering solutions, meticulously tailored to suit each client's unique requirements and specific site conditions, ensuring optimal results. With our client-focused approach, we engineer solutions that drive efficiency and elevate productivity, achieving outstanding performance in diverse operational landscapes.
3. Equipment Supply and Installation
Bullis boasts robust metallurgical equipment processing expertise and a skilled installation team, guaranteeing precise equipment setup and swift operational readiness. Our commitment to excellence ensures that every installation is executed to perfection, empowering you to achieve your strategic objectives effortlessly.
4. Project Management and Implementation
With a wealth of project management acumen, we adeptly orchestrate resources, ensuring projects progress efficiently within the predetermined schedule and budget, culminating in timely delivery with quality that meets or exceeds industry standards. Our meticulous planning and execution strategies pave the way for success, inspiring confidence and satisfaction throughout the project lifecycle.