High-Efficiency Zinc Oxide Production Line Rotary Kiln with Robust Design

• 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

Dive deep into the revolutionary realm of secondary zinc oxide production with our cutting-edge approach, where the formidable rotary kiln truly shines. Introducing the rotary kiln volatilization method- a masterstroke in modern metallurgy. This sophisticated process begins with the meticulous blending of zinc oxide ore with precisely measured coke powder or smokeless crushed coal. This perfectly calibrated mixture is then fed into the rotary kiln through the kiln tail discharge pipe. As the rotary kiln performs its majestic rotation, the materials advance smoothly. Enhanced by a forced air blast, a high-temperature reaction zone is established within the kiln, reaching an impressive 1000-1200ºC. Such intense heat catalyzes the reduction of zinc metal compounds, transformed by the carbon reducing agent into metal zinc vapor that enters the gaseous phase. Upon encountering oxygen from the air, this vapor is oxidized into zinc oxide dust, which is expertly captured by the dust collection system alongside the flue gas, culminating in the extraction of a low-grade zinc oxide product. In this intricate process, zinc-rich metals such as lead and indium undergo reduction and oxidation, enriching the final product. Simultaneously, copper, as well as precious metals like gold and silver, elegantly remain as part of the kiln slag.

At the heart of this pioneering process is a robust ensemble of equipment, a testament to engineering prowess: featuring the indispensable Roots blower, the central rotary kiln, a kiln tail smoke chamber, an efficient surface air cooler, a high-performance dust collector, a sophisticated desulfurization system, a precise batching system, an innovative granulator, and an interconnected network of advanced conveying equipment. Together, they ensure a seamless and harmonious operation at every pivotal 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 dynamic industrial heartland of Shandong Province, China. As a luminary of innovation and distinction, the Shuanglong Group holds a venerated position as a leader in the domain of large-scale industrial intelligent equipment manufacturing. With a formidable registered capital of 111.1 million yuan and stretching over a vast 200,000 square meters of cutting-edge facilities, the group proudly employs a robust team of more than 420 skilled professionals. Our core proficiencies encompass an extensive array of services, including superior equipment manufacturing, customized production line design, avant-garde research and development, meticulous manufacturing processes, precision commissioning, and smooth operation. As a reliable partner, we specialize in engineering general contracting, delivering bespoke solutions across a multitude of sectors such as metallurgy, building materials, the chemical industry, environmental protection, and trailblazing new energy fields. We are dedicated to providing our esteemed clients with comprehensive, one-stop equipment and engineering solutions that enhance efficiency and foster innovation.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Consulting and Design
Our team of highly experienced engineers is ready to offer you invaluable early-stage consultations along with personalized design services. We excel in crafting efficient, energy-conscious metallurgical processes that ensure a smooth production flow with consistent product quality and reliability.
2. Customized Solutions
Bullis delivers tailor-made metallurgical engineering solutions, carefully designed to meet each client's distinct needs and specific site conditions, thereby ensuring optimal performance and exceptional results.
3. Equipment Supply and Installation
Bullis leverages its extensive expertise in metallurgical equipment processing and boasts a proficient installation team, ensuring precise equipment setup and rapid operational readiness.
4. Project Management and Implementation
Armed with a wealth of project management expertise, we skillfully coordinate resources to ensure projects progress smoothly within the set timelines and budgets, ultimately leading to timely delivery with quality that meets or surpasses industry expectations.