Sustainable Zinc Recovery Kiln: ≤ 45% Energy Use for Industrial Waste Processing

• Customization: Available
• After-sales Service: 1 Year
• Warranty: One Year Except Wearing Parts
• Model NO.: SL-XIN
• Customized: Customized
• Condition: New
• Power Source: Gas
• Automatic Grade: Automatic
• Type: Sintering Furnace
• Certification: ISO, CE, CCS
• Application: Chemical, Construction, Metallurgy
• 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
• 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

Delve into the revolutionary world of secondary zinc oxide production with our cutting-edge technology, where the imposing rotary kiln plays a pivotal role. This advanced rotary kiln volatilization method starts with the meticulous blending of zinc oxide ore with coke powder or smokeless crushed coal in exact proportions. This expertly mixed blend is then introduced through the kiln tail discharge pipe into the remarkable rotary kiln. As the kiln performs its majestic rotation, the materials make a gentle but purposeful advance. Enhanced by a strategically directed forced blast, a high-temperature reaction zone is established within the kiln, reaching a scorching 1000-1200ºC. This heat catalyzes the reduction of zinc metal compounds by a carbon reducing agent, transforming them into metal zinc vapor in the gas phase. The zinc vapor then gracefully meets oxygen from the air, oxidizing into zinc oxide dust, which is skillfully collected with the flue gas by an advanced dust collection system. This process yields a valuable low-grade zinc oxide product. Additionally, zinc-rich metals such as lead and indium are reduced and oxidized, contributing to the final product, while copper and precious metals like gold and silver elegantly remain within the kiln slag.

The process system's backbone is constructed from a remarkable array of high-performance equipment: a robust Roots blower, the essential rotary kiln, a kiln tail smoke chamber, a surface air cooler, an effective dust collector, a comprehensive desulfurization system, a precise batching system, an innovative granulator, and a sophisticated network of conveying equipment, ensuring flawless 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. proudly operates as a key subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the dynamic and bustling industrial epicenter of Shandong Province, China. As an emblem of pioneering innovation and unwavering excellence, the Shuanglong Group has earned its reputation as a formidable leader in the expansive world of large-scale industrial intelligent equipment manufacturing. With a commanding registered capital of 111.1 million yuan and a vast expanse of 200,000 square meters, our state-of-the-art facilities house a devoted team of over 420 skilled professionals. We offer a rich tapestry of expertise that spans equipment manufacturing, bespoke production line design, visionary research and development, fastidious manufacturing processes, precision commissioning, and seamless operational execution. Our distinction as a trusted partner is reinforced by our prowess in engineering general contracting, where we provide bespoke, turnkey solutions across a spectrum of industries such as metallurgy, building materials, the chemical sector, environmental protection, and the next-generation energy frontiers. Our commitment is unwavering in delivering comprehensive, one-stop equipment and engineering solutions that not only enhance efficiency but also ignite innovation for our esteemed clients.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Consulting and Design
Our team of seasoned engineers stands ready to transform your vision into reality with insightful early-stage consultations and bespoke design services. We expertly craft efficient, energy-smart metallurgical processes, ensuring a seamless production flow and unwavering product quality stability, setting the stage for unparalleled success.
2. Customized Solutions
Bullis delivers tailor-made metallurgical engineering solutions, intricately customized to meet each client's unique requirements and specific site conditions, ensuring optimal and exemplary results.
3. Equipment Supply and Installation
Bullis showcases exceptional metallurgical equipment processing prowess, complemented by a skilled installation team, guaranteeing precise equipment setup and rapid operational readiness, enabling seamless workflow integration.
4. Project Management and Implementation
With a robust wealth of project management acumen, we adeptly orchestrate resources to ensure projects progress efficiently within the predetermined schedule and budget. Our commitment culminates in timely delivery with quality that consistently meets or exceeds industry standards, driving your projects to successful fruition.