Large Diameter Cement Kiln with Efficient Heat Exchange for Optimal Burning Process

• Overview
• Key Features
• Specification
• Company Profile
• FAQ

Overview

Basic Info.

Model NO.	SYM
Application	Construction, Chemical Industry, Mineral Operation
Certification	CE, ISO
Customized	Customized
Automatic Grade	Automatic
Advantage	High Efficiency Low Energy
Color	Customized
Power	800-20000kw
Factory Visit	Welcomed Warmly
Spare Parts	Supply All Using Life
Quality	High Level
Price	Negotiable
Video Outgoing-Inspection	Provided
Transport Package	Customized
Specification	1000*1000*1000
Trademark	SYM
Origin	Shanghai
Production Capacity	50000pieces/Year

Product Description

Mineral Rotary KilnThe Mineral Rotary Kiln is a vital thermal processing equipment widely used in the mining and mineral processing industries. Designed with a robust rotary cylindrical shell and advanced refractory lining, it efficiently performs continuous calcination, roasting, and sintering of various mineral ores under high temperatures.This kiln operates with stable rotation, uniform heat distribution, and excellent temperature control, ensuring optimal mineral transformation and improved product quality. The structure features high mechanical strength and corrosion resistance, which guarantees long service life even in harsh industrial environments.

Mineral Rotary KilnThe Rotary Kiln manufactured by SYM Machinery is a highly efficient thermal processing device, widely used in industries such as cement, metallurgy, chemical processing, and environmental protection. It is ideal for calcining materials like cement clinker, limestone, dolomite, bauxite, and iron ore. Designed for continuous operation, it ensures stable performance, high thermal efficiency, and reduced energy consumption.ApplicationsCement Industry – Clinker Calcination
Lime Industry – Active Lime Production
Metallurgy – Reduction of Iron Ore, Nickel Ore
Environmental Protection – Solid Waste & Sludge Incineration
Chemical Industry – Bauxite, Calcium Carbonate RoastingKey Features

Mineral Rotary Kiln Energy-Efficient Design – Advanced sealing system and optimized burner configuration minimize heat loss
Stable Operation – Robust construction and reliable transmission system ensure long-term continuous use
Customizable Dimensions – Kiln diameter, length, and slope can be tailored to meet specific production needs
Easy Maintenance – Modular structure for convenient inspection and replacement of parts
Environmental Compliance – Equipped with dust collection and waste gas treatment systemsSpecification

Parameter	Specification Range	Unit	Description
Kiln Diameter	1.8 – 4.2	meters (m)	Outer diameter of the rotary kiln
Kiln Length	20 – 60	meters (m)	Length of the rotary kiln
Capacity	1 – 20	tons/hour	Material processing capacity
Operating Temperature	1050 – 1100	°C	Working temperature for spodumene calcination
Heating Type	Direct-fired / Indirect-fired	N/A	Heating method options
Rotation Speed	0.5 – 5	rpm	Rotation speed of the kiln
Fuel Type	Natural gas, Coal, Electricity	N/A	Fuel source for heating
Control System	PLC + Frequency Inverter	N/A	Automation and control system
Refractory Lining	High alumina bricks	N/A	Kiln inner lining material
Shell Material	Alloy Steel	N/A	Outer shell construction material
Installation Type	Horizontal	N/A	Kiln installation orientation

Company Profile

Why Choose SYM Machinery?Over 10 years of experience in rotary kiln manufacturing and design
Strict quality control and international standard certifications
Professional technical support and after-sales service
Customized solutions to suit your raw materials and production capacityFAQFrequently Asked QuestionsQ1: What kind of fuel can be used in the rotary kiln?
A: Our rotary kilns can use natural gas, coal, diesel, or alternative fuels like biomass or waste heat. The burner system is customizable.Q2: What materials can your kiln process?
A: Cement clinker, limestone, dolomite, bauxite, iron ore, nickel ore, sludge, municipal solid waste, and more.Q3: How long is the delivery time?
A: Standard models take 30–45 days for production. Customized solutions may take up to 60 days depending on complexity.Q4: Do you provide installation and commissioning services?
A: Yes, we offer on-site installation guidance, remote technical support, and optional turnkey project services.Q5: What is the lifespan of your rotary kiln?
A: With proper maintenance, our kilns can last over 15–20 years. Key components are designed for durability and ease of replacement.Q6: How do I choose the right rotary kiln model?
A: Please share your raw material type, output capacity, fuel type, and process temperature range. Our engineers will recommend the ideal model.