Advanced Rotary Kiln for High-Efficiency Zinc Oxide Production

• Customization: Available
• After-sales Service: 1 Year
• Warranty: One Year Except Wearing Parts, 12 Months
• Model NO.: SL-XIN
• Customized: Customized
• Condition: New, New
• Power Source: Gas
• Automatic Grade: Automatic
• Type: Sintering Furnace
• Certification: ISO, CE, CCS, CE, ISO
• 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

Dive into the revolutionary world of secondary zinc oxide production with our cutting-edge rotary kiln technology. The renowned rotary kiln volatilization method sets the stage for this exceptional process, starting with the meticulous blending of zinc oxide ore and coke powder or smokeless crushed coal in perfect harmony. This expertly mixed combination is introduced into the kiln through the kiln tail discharge pipe. As the kiln gracefully rotates, it delicately advances the materials forward. With the assistance of a powerful forced blast, the kiln's interior transforms into a high-temperature reaction zone, reaching a remarkable 1000-1200ºC. This scorching environment enables the carbon reducing agent to reduce zinc metal compounds into metal zinc vapor, transitioning them into the gas phase. The zinc vapor then elegantly encounters oxygen in the air, oxidizing into zinc oxide dust, which is efficiently captured by the advanced dust collection system alongside the flue gas. The end result is the proficient extraction of low-grade zinc oxide products. Additionally, zinc-rich metals like lead and indium are reduced and oxidized, enriching the final product, while copper and precious metals such as gold and silver remain gracefully embedded in the kiln slag.

At the heart of this groundbreaking process system lies an exquisite assemblage of equipment: the reliable Roots blower, the indispensable rotary kiln, a kiln tail smoke chamber, a surface air cooler, a dust collector, a sophisticated desulfurization system, a precise batching system, a granulator, and a comprehensive array of advanced conveying equipment, all harmoniously working to ensure smooth and efficient operation at 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 esteemed Heze Shuanglong Metallurgical Machinery Group, strategically located in the flourishing industrial epicenter of Shandong Province, China. As a paragon of innovation and quality, Shuanglong Group shines as an industry leader in the large-scale industrial intelligent equipment manufacturing sector. With an impressive registered capital of 111.1 million yuan, and sprawling across an expansive 200,000 square meters of cutting-edge facilities, the group proudly employs a dedicated team of over 420 highly skilled professionals. Our expertise spans a wide array of services, including advanced equipment manufacturing, bespoke production line design, innovative research and development, precise manufacturing processes, meticulous commissioning, and smooth operation. As a trusted partner, we excel in engineering general contracting, offering tailor-made solutions across diverse sectors such as metallurgy, building materials, the chemical industry, environmental protection, and innovative new energy fields. We are unwaveringly dedicated to providing our esteemed clients with all-encompassing, one-stop equipment and engineering solutions that enhance efficiency and drive forward the frontiers of innovation.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Excellence Consulting and Design Mastery
Our elite team of seasoned engineers stands ready to offer insightful early-stage consultations and bespoke design services. We expertly engineer efficient and energy-smart metallurgical processes, ensuring a seamless production flow and unwavering product quality stability, positioning you at the forefront of metallurgical advancement.
2. Tailored Solutions
Bullis excels in delivering custom metallurgical engineering solutions, meticulously crafted to align with each client's unique demands and specific site conditions, ensuring optimal performance and unparalleled results.
3. Precision Equipment Supply and Installation
Bullis possesses unparalleled metallurgical equipment processing expertise and a highly skilled installation team, ensuring flawless equipment setup and rapid operational readiness, empowering your operations with cutting-edge technology.
4. Expert Project Management and Implementation
Leveraging vast project management expertise, we expertly orchestrate resources, ensuring projects advance efficiently within the pre-established schedule and budget, resulting in timely delivery with quality that consistently meets or surpasses industry benchmarks.