Rotary Kiln for Zinc Oxide Processing with High Efficiency Features

• 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

Prepare to be captivated by the revolutionary production of secondary zinc oxide, utilizing a cutting-edge technique where the extraordinary rotary kiln takes the spotlight. This innovative approach, known as the rotary kiln volatilization method, is initiated when zinc oxide ore is meticulously combined with coke powder or smokeless crushed coal in exacting proportions. This expertly crafted mixture is then introduced into the rotary kiln through the kiln tail discharge pipe. As the rotary kiln impressively rotates, the materials smoothly progress forward. Aided by a powerful air blast, a high-temperature reaction zone with blistering temperatures ranging from 1000-1200ºC is generated within the kiln. This searing heat enables the reduction of zinc metal compounds by a carbon reducing agent, metamorphosing them into metal zinc vapor that ascends into the gas phase. In this realm, the zinc vapor encounters oxygen from the surrounding air, undergoing oxidation into zinc oxide dust, which is adeptly captured by the dust collection system along with the flue gas. This process yields a low-grade zinc oxide product. Additionally, zinc-rich metals such as lead and indium are subjected to reduction and oxidation, enriching the final product, while copper, along with precious metals like gold and silver, elegantly remain within the kiln slag.

At the heart of this pioneering process system lies an impressive ensemble of equipment: a powerful Roots blower, the indispensable rotary kiln, a kiln tail smoke chamber, a surface air cooler, a sophisticated dust collector, a state-of-the-art desulfurization system, a precision batching system, an efficient granulator, and a network of advanced conveying equipment, ensuring flawless operation throughout every phase.

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, strategically nestled in the pulsating heart of Shandong Province, China. With a legacy of innovation and a commitment to excellence, Shuanglong Group commands respect as a front-runner in the expansive landscape of large-scale industrial intelligent equipment manufacturing. The group is fortified by a robust registered capital of 111.1 million yuan and operates within an impressive 200,000 square meters of cutting-edge facilities. Our dynamic team of over 420 skilled professionals is dedicated to spearheading our mission of excellence. Our expertise spans a wide array of services, including state-of-the-art equipment manufacturing, bespoke production line design, cutting-edge research and development, meticulous manufacturing processes, precision commissioning, and flawless operational management. As a trusted ally in engineering general contracting, we deliver customized, high-performance solutions across various sectors such as metallurgy, building materials, the chemical industry, environmental protection, and the evolving new energy domains. We are unwavering in our commitment to providing our esteemed clients with comprehensive, one-stop equipment and engineering solutions that fuel both efficiency and innovation.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Consulting and Design
Our team of seasoned engineers stands ready to offer visionary early-stage consultations and tailor-made design services. We excel in crafting efficient and energy-conscious metallurgical processes that guarantee a smooth production flow and steadfast product quality.
2. Customized Solutions
Bullis provides distinctive metallurgical engineering solutions, painstakingly designed to meet each client's specific needs and unique site conditions, ensuring superior outcomes.
3. Equipment Supply and Installation
Bullis prides itself on unparalleled metallurgical equipment processing expertise, alongside a proficient installation team, ensuring precise setup and rapid operational activation.
4. Project Management and Implementation
With extensive project management expertise, we expertly coordinate resources, ensuring projects advance efficiently within set schedules and budgets, culminating in deliveries that not only meet but often surpass industry standards.