High-Capacity Zinc Oxide Rotary Kiln From Eaf Dust Steel Plant Recycle

• 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 production of secondary zinc oxide using a state-of-the-art method where the formidable rotary kiln takes center stage. Known as the rotary kiln volatilization method, this ingenious process begins when zinc oxide ore is perfectly blended with coke powder or smokeless crushed coal in precise proportions. The blend is then introduced into the rotary kiln through the kiln tail discharge pipe. As the rotary kiln majestically rotates, the materials gently advance forward. Aided by a forced blast, a high-temperature reaction zone boasting temperatures of 1000-1200ºC is created within the kiln. This intense heat facilitates the reduction of zinc metal compounds by a carbon reducing agent, transforming them into metal zinc vapor that enters the gas phase. Here, the zinc vapor encounters oxygen from the air, becoming oxidized into zinc oxide dust, which is expertly captured by the dust collection system along with the flue gas. The result is the extraction of low-grade zinc oxide product. Furthermore, metals rich in zinc, such as lead and indium, undergo reduction and oxidation, contributing to the final product, while copper, along with precious metals like gold and silver, gracefully remain within the kiln slag.

The backbone of this trailblazing process system is composed of an impressive array of equipment: a Roots blower, the pivotal rotary kiln, a kiln tail smoke chamber, a surface air cooler, a dust collector, a desulfurization system, a batching system, a granulator, and a network of sophisticated conveying equipment, ensuring seamless operation 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 bustling industrial heart of Shandong Province, China, our company shines as a paragon of innovation and unparalleled excellence. The Shuanglong Group, a vanguard in large-scale industrial intelligent equipment manufacturing, has solidified its position as an industry leader. With a remarkable registered capital of 111.1 million yuan, our expansive facilities span a vast 200,000 square meters, reflecting our commitment to cutting-edge technology and innovation. We proudly employ over 420 highly skilled professionals, each dedicated to advancing our mission. Our core strengths lie in delivering a full spectrum of services, from masterful equipment manufacturing and custom production line design to advanced research and development, precise manufacturing techniques, expert commissioning, and smooth operation. As your trusted partner in engineering general contracting, we tailor bespoke solutions across a diverse array of industries, including metallurgy, building materials, chemicals, environmental protection, and the burgeoning field of new energy. Our unwavering commitment is to provide our esteemed clients with comprehensive, one-stop equipment and engineering solutions that enhance efficiency and drive forward-thinking innovation.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Excellence Cutting-edge Consulting and Design Innovation
Our team of seasoned engineers is poised to provide you 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.
2. Tailored Solutions Solutions Crafted for You
Bullis delivers bespoke metallurgical engineering solutions, meticulously tailored to suit each client's unique requirements and specific site conditions, ensuring optimal results.
3. Superior Equipment Supply and Premium Installation Services
Bullis boasts robust metallurgical equipment processing expertise and a skilled installation team, guaranteeing precise equipment setup and swift operational readiness.
4. Strategic Project Management and Seamless Implementation
With a wealth of project management acumen, we adeptly orchestrate resources, ensuring projects progress efficiently within the predetermined schedule and budget, culminating in timely delivery with quality that meets or exceeds industry standards.