High-Efficiency Zinc Oxide Rotary Kiln for Processing 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 revolutionary production of secondary zinc oxide with our cutting-edge technology, where the mighty rotary kiln takes center stage in the renowned rotary kiln volatilization method. This ingenious process begins with the meticulous blending of zinc oxide ore with coke powder or smokeless crushed coal in precisely calculated proportions. The blend is then introduced into the rotary kiln via the kiln tail discharge pipe. As the rotary kiln gracefully rotates, the materials are gently propelled forward. Assisted by a powerful forced blast, a high-temperature reaction zone reaching an impressive 1000-1200ºC is established within the kiln. This intense heat facilitates the reduction of zinc metal compounds by an efficient carbon reducing agent, transforming them into metal zinc vapor that seamlessly enters the gas phase. Here, this zinc vapor encounters oxygen from the air, undergoing oxidation into zinc oxide dust, which is expertly captured by the dust collection system alongside the flue gas. The outcome is the extraction of a low-grade zinc oxide product. Additionally, metals enriched with zinc, such as lead and indium, are subjected to reduction and oxidation, contributing to the final product, while copper, along with precious metals like gold and silver, gracefully remain within the kiln slag.

This trailblazing process system is supported by an impressive array of state-of-the-art equipment: a robust Roots blower, the essential rotary kiln, a kiln tail smoke chamber, a surface air cooler, an advanced dust collector, a desulfurization system, a precise batching system, an efficient granulator, and a sophisticated network of conveying equipment, ensuring seamless operation at every critical 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 Heze Shuanglong Metallurgical Machinery Group. Nestled in the vibrant industrial heart of Shandong Province, China, we are part of a renowned leader in the large-scale industrial intelligent equipment manufacturing sector. Embodying innovation and excellence, Shuanglong Group commands attention with a remarkable registered capital of 111.1 million yuan. Our cutting-edge facilities span an impressive 200,000 square meters and are home to over 420 dedicated professionals, setting the stage for unmatched expertise. Our company shines with core competencies that include a full spectrum of services: from sophisticated equipment manufacturing and custom production line designs to pioneering research and development. We excel in precise manufacturing processes, precision commissioning, and seamless operation. As a trusted partner in engineering general contracting, we craft bespoke solutions tailored for metallurgy, building materials, chemical industries, environmental protection, and dynamic new energy fields. At Shandong Bullis, we are unwavering in our commitment to providing exceptional, comprehensive one-stop equipment and engineering solutions that not only meet but exceed expectations, driving both efficiency and innovation for our esteemed clients.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Excellence Consulting and Design
Our team of seasoned engineers stands ready to elevate your projects 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, meeting and often exceeding expectations.
2. Tailor-Made Solutions
Bullis delivers bespoke metallurgical engineering solutions that are meticulously tailored to suit each client's unique requirements and specific site conditions, guaranteeing optimal performance and satisfaction.
3. Comprehensive Equipment Supply and Installation
Bullis boasts robust metallurgical equipment processing expertise and a highly skilled installation team, ensuring precise equipment setup and swift operational readiness, paving the way for immediate and effective industry integration.
4. Project Mastery Management and Implementation
With a wealth of project management acumen, we adeptly orchestrate resources, ensuring that projects progress efficiently within predetermined schedules and budgets. Our operations culminate in timely delivery with quality that not only meets but often surpasses industry standards, cementing our reputation for excellence.