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

• 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

Experience the revolution in producing secondary zinc oxide with our cutting-edge technology, where our Efficient Zinc Oxide Production Kiln with High Capacity and Speed takes the spotlight. This advanced process, known as the rotary kiln volatilization method, begins with the meticulous blending of zinc oxide ore with carefully measured portions of coke powder or smokeless crushed coal. This expertly crafted mixture is introduced into the kiln via the kiln tail discharge pipe. As the kiln rotates with precision, the materials are gently propelled forward. Aided by a controlled forced blast, a high-temperature reaction zone emerges within the kiln, reaching scorching temperatures of 1000-1200ºC. This blazing heat is the catalyst for the reduction of zinc metal compounds by a carbon reducing agent, converting them into metal zinc vapor. This vapor enters the gas phase, where it gracefully encounters oxygen, transforming into zinc oxide dust. This, along with flue gas, is expertly captured by an advanced dust collection system, resulting in the extraction of a refined low-grade zinc oxide product. Additionally, metals high in zinc content, such as lead and indium, undergo transformative reduction and oxidation, enriching the final product. Meanwhile, copper and precious metals like gold and silver, remain elegantly within the kiln slag, poised for future processing.

The heart of our innovative production system is a formidable lineup of sophisticated equipment, each component playing a pivotal role in ensuring superior performance. This includes a robust Roots blower, the essential rotary kiln, a kiln tail smoke chamber, a surface air cooler, an advanced dust collector, a state-of-the-art desulfurization system, a precision batching system, a granulator, and a comprehensive network of cutting-edge conveying equipment, all working in harmony to guarantee flawless operation and peak efficiency 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 esteemed Heze Shuanglong Metallurgical Machinery Group. Nestled in the dynamic industrial epicenter of Shandong Province, China, we symbolize a beacon of pioneering innovation and stellar excellence within the industrial sector. Shuanglong Group is celebrated as a vanguard in the manufacture of large-scale, intelligent industrial equipment. With a robust registered capital of 111.1 million yuan and an impressive 200,000 square meters of cutting-edge facilities, we are home to over 420 dedicated and skilled professionals, poised to deliver unparalleled service and quality. Our expertise spans a complete spectrum of offerings, including precision equipment manufacturing, customized production line design, advanced research and development, meticulous manufacturing processes, and expert commissioning and operations management. As a trusted partner in engineering general contracting, our tailor-made solutions serve diverse sectors such as metallurgy, construction materials, chemicals, environmental protection, and the innovative new energy industries. We are devoted to delivering comprehensive, one-stop equipment and engineering solutions that enhance efficiency and spur innovation for our valued clients, ensuring a seamless and successful collaboration.

Certifications

Our Exhibitions&Partners

Services

1.Engineering Consulting and Design
Our team of seasoned engineers stands ready to provide you with insightful early-stage consultations and bespoke design services. We adeptly craft efficient, energy-smart metallurgical processes, ensuring seamless production flow and unwavering product quality stability.
2.Customized Solutions
Bullis delivers bespoke metallurgical engineering solutions, meticulously tailored to meet each client's unique requirements and specific site conditions, ensuring optimal results that exceed expectations.
3.Equipment Supply and Installation
Bullis boasts extensive expertise in metallurgical equipment processing and a highly skilled installation team, ensuring precise setup and swift operational readiness for your peace of mind.
4.Project Management and Implementation
With a wealth of project management acumen, we expertly orchestrate resources to ensure efficient project progress, adhering to predetermined schedules and budgets, and culminating in timely delivery with quality that meets or surpasses industry standards.