High-Capacity Rotary Kiln for Efficient Zinc Oxide Production Chemical Industry 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 flawlessly blended with coke powder or smokeless crushed coal in precise proportions. The blend is then expertly introduced into the rotary kiln through the kiln tail discharge pipe. As the rotary kiln majestically rotates, the materials gracefully advance forward. Assisted by a forced blast, a high-temperature reaction zone boasting temperatures of a scorching 1000-1200ºC is generated within the kiln. This intense heat magnificently facilitates the reduction of zinc metal compounds by a carbon reducing agent, transforming them into metal zinc vapor that beautifully 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 elegantly to the final product, while copper, along with precious metals like gold and silver, remain gracefully within the kiln slag.

The backbone of this trailblazing process system is composed of an impressive array of equipment: a robust 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 strategic 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 illustrious Heze Shuanglong Metallurgical Machinery Group, strategically nestled in the dynamic industrial heart of Shandong Province, China. As a symbol of stellar innovation and unmatched excellence, the Shuanglong Group reigns supreme as a trailblazer in the realm of large-scale industrial intelligent equipment manufacturing. Possessing a remarkable registered capital of 111.1 million yuan, the group extends over an impressive 200,000 square meters of avant-garde facilities, where a team of over 420 dedicated professionals crafts solutions with precision and expertise. Our core prowess lies in a broad spectrum of services, including world-class equipment manufacturing, custom production line design, pioneering research and development, exquisite manufacturing processes, meticulous commissioning, and flawless operational management. As your trusted partner, we deliver masterful engineering general contracting services, providing bespoke solutions across a myriad of sectors, including metallurgy, building materials, the chemical industry, environmental protection, and the cutting-edge new energy fields. We are unwaveringly committed to offering our esteemed clients comprehensive, all-encompassing equipment and engineering solutions that fuel efficiency and foster groundbreaking innovation.

Certifications

Our Exhibitions&Partners

Services

1. Engineering Consulting and Design
Our illustrious team of highly experienced engineers stands ready to offer you innovative early-stage consultations and bespoke design services. With unrivaled expertise, we gracefully engineer efficient and energy-conscious metallurgical processes that ensure a streamlined production flow while steadfastly maintaining the unwavering stability of high-quality products.
2. Customized Solutions
Bullis is renowned for delivering meticulously tailored metallurgical engineering solutions that are custom-designed to perfectly match each client's distinctive requirements and unique site conditions, thereby ensuring the realization of optimal results.
3. Equipment Supply and Installation
Bullis proudly showcases its profound expertise in metallurgical equipment processing coupled with a team of skilled installers, ensuring meticulous and precise equipment setup that promises swift transition to operational readiness.
4. Project Management and Implementation
Armed with vast project management expertise, we deftly coordinate resources to guarantee that projects progress seamlessly within the established timeline and budget constraints, culminating in a timely delivery that meets or even surpasses stringent industry quality benchmarks.