Reliable High-Performance Rotary Kiln for Efficient Zinc Oxide Production Lime Kiln

• 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

Step into a world of innovation with our groundbreaking secondary zinc oxide production, where the state-of-the-art rotary kiln takes center stage in an unparalleled method. This method, famously known as the rotary kiln volatilization process, starts with the meticulous blending of zinc oxide ore with coke powder or smokeless crushed coal in precise measures. The resulting mixture is then introduced into the rotary kiln through the kiln tail discharge pipe. As the regal rotary kiln rotates, the materials gently progress forward. Aided by a powerful forced blast, a high-temperature reaction zone with temperatures soaring to 1000-1200ºC is crafted within the kiln. This intense heat facilitates the remarkable reduction of zinc metal compounds by a carbon reducing agent, converting them into metal zinc vapor that ascends into the gas phase. Here, this zinc vapor gracefully encounters oxygen from the air, undergoing oxidation into zinc oxide dust, which is expertly captured by the dust collection system together with the flue gas. This process results in the extraction of a low-grade zinc oxide product. Furthermore, metals abundant in zinc, such as lead and indium, are reduced and oxidized, enriching the final product, while copper and precious metals like gold and silver remain majestic within the kiln slag.

The backbone of this pioneering process is an impressive ensemble of equipment: a robust 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, an efficient granulator, and a seamless network of advanced conveying equipment. Together, they ensure 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. is a dynamic subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group. Nestled in the bustling industrial epicenter of Shandong Province, China, we stand as a paragon of innovation and quality in the sphere of large-scale industrial intelligent equipment manufacturing. With a robust registered capital of 111.1 million yuan, our facilities span an impressive 200,000 square meters, accommodating over 420 dedicated experts. Our expertise lies in a vast array of services including state-of-the-art equipment manufacturing, custom production line design, groundbreaking research and development, and meticulous manufacturing processes. We also specialize in precision commissioning and impeccable operational services. Renowned for our prowess in engineering general contracting, we create bespoke solutions for various industries such as metallurgy, building materials, the chemical sector, environmental protection, and the flourishing new energy field. Our unwavering commitment is to deliver comprehensive, one-stop equipment and engineering solutions that enhance efficiency and fuel innovation for our esteemed clientele.

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.