Rotary Kiln for Efficient Zinc Oxide Production with ISO Certification Calcination Equipment

• 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

Immerse yourself in the revolutionary realm of secondary zinc oxide production with our premier Rotary Kiln for Efficient Zinc Oxide Production, an engineering marvel by Shandong Bullis Metallurgical Engineering Co., Ltd. Harness the power of the advanced rotary kiln volatilization method, where zinc oxide ore is expertly combined with coke powder or smokeless crushed coal in meticulous proportions. This innovative blend enters the rotary kiln through the tail discharge pipe, embarking on a transformative journey. As the kiln turns gracefully, the materials progress forward, propelled by a forced blast that establishes a high-temperature reaction zone, reaching an astounding 1000-1200ºC. Here, the reduction of zinc metal compounds by a carbon reducing agent occurs, producing metal zinc vapor in the gas phase. This vapor encounters atmospheric oxygen, forming zinc oxide dust, which is skillfully collected alongside the flue gas. The outcome is a refined extraction of low-grade zinc oxide. Additionally, metals rich in zinc, such as lead and indium, undergo a sophisticated reduction and oxidation process, enhancing the final product, while copper and precious metals like gold and silver remain elegantly within the kiln slag.

The backbone of this pioneering process system lies in its exceptional array of equipment, designed for optimal performance: a robust Roots blower, the key rotary kiln, a kiln tail smoke chamber, an efficient surface air cooler, a precise dust collector, a comprehensive desulfurization system, a meticulous batching system, a high-performance granulator, and a network of advanced conveying equipment. Each component integrates seamlessly to ensure smooth and uninterrupted operations.

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. stands as a distinguished subsidiary of Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the thriving industrial heart of Shandong Province, China. As a luminous beacon of innovation and excellence, Shuanglong Group is a leading force in the dynamic arena of large-scale industrial intelligent equipment manufacturing. With an impressive registered capital of 111.1 million yuan, our operations spread across a vast 200,000 square meters of state-of-the-art facilities, employing a dedicated team of over 420 skilled professionals. Our core competencies embrace a comprehensive array of services, including advanced equipment manufacturing, bespoke production line design, pioneering research and development, meticulous manufacturing processes, precision commissioning, and seamless operation. As a trusted partner, we specialize in engineering general contracting, delivering meticulously crafted solutions across diverse segments, such as metallurgy, building materials, the chemical industry, environmental protection, and the burgeoning new energy fields. We remain steadfast in our commitment to providing our valued clients with holistic, one-stop equipment and engineering solutions that enhance efficiency and inspire innovation.

Certifications

Our Exhibitions&Partners

Services

1.Engineering Consulting and Design
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.Customized Solutions
Bullis delivers bespoke metallurgical engineering solutions, meticulously tailored to suit each client's unique requirements and specific site conditions, ensuring optimal results.
3.Equipment Supply and Installation
Bullis boasts robust metallurgical equipment processing expertise and a skilled installation team, guaranteeing precise equipment setup and swift operational readiness.
4.Project Management and 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.