Efficient Zinc Oxide From Eaf Dust with High-Performance Rotary Kiln

• 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 with Shandong Bullis Metallurgical Engineering Co., Ltd.'s Efficient Zinc Oxide Processing Plant, featuring a high-performance rotary kiln that truly revolutionizes the process. By employing the cutting-edge rotary kiln volatilization method, this technique masterfully initiates when zinc oxide ore is meticulously combined with coke powder or refined smokeless crushed coal in exact ratios. The expertly prepared mixture is then introduced into the rotary kiln through the kiln tail discharge pipe. As the majestic kiln rotates with precision, the materials advance seamlessly, facilitated by an expertly controlled forced blast. Within this marvel, a high-temperature reaction zone is generated, boasting impressive temperatures ranging from 1000-1200ºC. This intense heat enables the zinc metal compounds' reduction by a carbon reducing agent, converting them into metal zinc vapor, which gracefully enters the gas phase. As the zinc vapor encounters the air's oxygen, it oxidizes into zinc oxide dust, skillfully captured by the advanced dust collection system alongside the flue gas. The final result is a refined extraction of low-grade zinc oxide product. Additionally, zinc-rich metals like lead and indium undergo transformative reduction and oxidation, seamlessly integrating into the final product, while copper and precious metals such as gold and silver remain elegantly within the kiln slag.

The backbone of this trailblazing process system showcases an impressive ensemble of equipment that ensures peak performance: a robust Roots blower, the pivotal rotary kiln, a kiln tail smoke chamber, a surface air cooler, an advanced dust collector, a comprehensive desulfurization system, a precise batching system, a state-of-the-art granulator, and a sophisticated network of conveying equipment. Together, these components guarantee seamless operation at every stage, demonstrating an unparalleled level of efficiency 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. is a distinguished subsidiary of the illustrious Heze Shuanglong Metallurgical Machinery Group. Nestled in the dynamic industrial heartland of Shandong Province, China, we embody the pinnacle of innovation and industrial prowess. As a trailblazer in the manufacture of large-scale industrial intelligent equipment, Shuanglong Group commands a prominent position on the global stage. Endowed with a substantial registered capital of 111.1 million yuan and sprawling across an impressive 200,000 square meters of cutting-edge facilities, our group is fueled by the ingenuity and passion of over 420 dedicated professionals. Our expertise spans a wide array of services, masterfully integrating equipment manufacturing, bespoke production line design, avant-garde research and development, precision engineering, and seamless operational processes. Shandong Bullis Metallurgical Engineering Co., Ltd. stands as a beacon of trust in engineering general contracting. We offer uniquely tailored solutions across various sectors, including metallurgy, building materials, the chemical industry, environmental protection, and pioneering new energy innovations. Our commitment to delivering holistic, one-stop equipment, and engineering solutions ensures enhanced efficiency and groundbreaking advancements for our valued clientele.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Consulting and Design
Our team of highly experienced engineers stands ready to offer valuable early-stage consultations and custom design services. We expertly craft efficient, energy-smart metallurgical processes to ensure seamless production flow and consistent product quality.
2. Customized Solutions
Bullis provides bespoke metallurgical engineering solutions, meticulously tailored to meet the unique requirements of each client and specific site conditions, ensuring optimal outcomes.
3. Equipment Supply and Installation
Bullis possesses extensive expertise in metallurgical equipment processing, complemented by a skilled installation team that ensures precise setup and rapid operational readiness.
4. Project Management and Implementation
With extensive project management expertise, we adeptly orchestrate resources to ensure projects progress efficiently within the set schedule and budget, culminating in timely delivery with quality that meets or exceeds industry standards.