Large Capacity Zinc Oxide Processing Rotary Kiln for Electric Arc Furnace 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

Immerse yourself in the groundbreaking world of secondary zinc oxide production with our cutting-edge technology, where the powerful rotary kiln plays the starring role. This innovative method, known as the rotary kiln volatilization process, commences with the meticulous blending of zinc oxide ore with coke powder or smokeless crushed coal, achieving the perfect proportions for optimal results. The expertly combined mixture is then introduced into the rotary kiln through the kiln tail discharge pipe. As the rotary kiln grandly rotates, the materials are gently propelled forward, accompanied by a forceful blast that creates a high-temperature reaction zone, reaching between 1000-1200ºC within the kiln. This intense heat allows for the carbon reducing agent to effectively reduce zinc metal compounds, transforming them into metal zinc vapor that transitions into the gas phase. In this state, the zinc vapor encounters oxygen from the air, undergoing oxidation to become zinc oxide dust, which is skillfully captured by the dust collection system along with the flue gas. The outcome is the extraction of a low-grade zinc oxide product. Additionally, metals with high zinc content, such as lead and indium, undergo their own reduction and oxidation processes, enriching the final product. Simultaneously, copper and precious metals like gold and silver remain within the kiln slag, adding further value.

The heart of this revolutionary process system is comprised of an impressive ensemble of equipment: the robust Roots blower, the crucial rotary kiln, a kiln tail smoke chamber, a surface air cooler, an efficient dust collector, an advanced desulfurization system, an expertly calibrated batching system, a granulator, and an intricate network of sophisticated conveying equipment. All components work in perfect harmony to ensure seamless and efficient operation at every stage of the process, exemplifying precision and innovation.

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. stands as a prestigious subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the dynamic industrial epicenter of Shandong Province, China. Embodying a culture of innovation and unwavering excellence, Shuanglong Group prominently leads the arena of expansive industrial intelligent equipment manufacturing. With a noteworthy registered capital of 111.1 million yuan, the Group spans an impressive 200,000 square meters of cutting-edge facilities, employing a dedicated workforce of over 420 skilled professionals. Our core strengths lie in offering an extensive array of services that include advanced equipment manufacturing, tailored production line design, pioneering research and development, meticulous manufacturing processes, precision-driven commissioning, and smooth operational integration. As your trusted partner in engineering general contracting, we deliver customized, impactful solutions across a wide spectrum of industries including metallurgy, building materials, the chemical sector, environmental conservation, and groundbreaking new energy domains. Our unwavering commitment is to furnish our esteemed clients with comprehensive, one-stop equipment and engineering solutions that propel efficiency, innovation, and success.

Certifications

Our Exhibitions&Partners

Services

1.Engineering Consulting and Design
Our visionary team of seasoned engineers is ready to offer you unparalleled early-stage consultations and customized design services. We expertly sculpt efficient, energy-savvy metallurgical processes that ensure a flawless production continuum and consistent excellence in product quality.
2.Customized Solutions
Bullis delivers tailored metallurgical engineering solutions, artfully designed to address each client's distinct needs and site conditions, thereby ensuring the pinnacle of performance and success.
3.Equipment Supply and Installation
Bullis demonstrates exceptional competence in metallurgical equipment processing and boasts a proficient installation team, ensuring accurate setup and rapid readiness for operation.
4.Project Management and Implementation
Endowed with extensive project management expertise, we skillfully coordinate resources to advance projects smoothly, adhering to planned timelines and budgets, resulting in on-time delivery with quality that consistently meets or surpasses industry benchmarks.