Rotary Kiln Dryer - Rotary Kiln Manufacturers

Where innovation meets combustion, Technomart India fuels your production with advanced rotary kiln solutions Based in Gujarat we are the biggest Rotary kiln manufacturer in India.

Technomart Engineers Pvt Ltd. mastery in constructing well-engineered kilns with more than 25 years of experience has placed us among the most trusted Rotary kiln manufacturers.Presenting our state-of-the-art rotary kilns crafted for unmatched efficiency, durability, and precision.

Designed to cater extreme temperatures of diverse industrial needs and ensure uniform heating with advanced automation, heavy-duty construction, and customizable structures, we provide solutions that increase productivity while lowering operating costs, also providing end-to-end solutions, from seamless installation to reliable after-sales support.

Advantages

Advantages of Technomart’s Rotary Kiln

Uniform Heat Distribution

Our rotary kiln secures constant processing by holding an unchanging and evenly circulated heat profile throughout the chamber. This results in excellent product quality.

Robust Construction

Made with high-grade materials, these kilns are planned for durability and can withstand intense industrial requirements, mechanical stress, and high temperatures without compromising performance.

Advanced Automation

Integrated with customized modern command systems, allowing detailed monitoring and automation. This improves functional efficiency, diminishes human error, and optimizes fuel consumption, making the whole operation more cost-effective.

Customizable Formats

Technomart presents tailor-made rotary kiln solutions to satisfy the exact conditions of various industries. Whether its size, heating mechanism, or material specifications, the kiln can be developed to fit individual production requirements.

Low Maintenance Expenditures

Planned for minimal wear and tear, these kilns require less routine servicing and lower keeping expenditures. Their cutting-edge design decreases downtime, guaranteeing endless production and high trustworthiness.

Applications

Rotary Kiln Applications

Cement & Construction Industry

Lime & Mineral Processing

Metallurgical & Mining Industry

Chemical & Petrochemical Industry

Environmental & Waste Management

Agriculture & Food Processing

Glass & Ceramic Industry

Aerospace & Advanced Material Processing

Gypsum & Plaster Production

Principle

Working Principle of Rotary Kiln

Material Feeding & Movement

Raw materials are introduced at the start of the kiln through a conveyor. The kiln is slightly inclined (2–4 degrees), pushing materials downward due to gravity. The rotational movement (0.5–3 rpm) ensures continuous mixing and uniform exposure to heat.

Heat Transfer & Processing

Heat transfer plays a crucial role in material processing. A burner system at the discharge end generates extreme temperatures (up to 1450°C). The heat is circulated through conduction, convection, and radiation, ensuring the required heat for material processing or chemical reactions.

Chemical Reactions in Different Zones

As the material circulates through the kiln, it experiences sequential chemical reactions in separate zones:

Drying Zone

Moisture evaporates from raw materials.

Preheating Zone

Volatile compounds start to crack down.

Calcination Zone

The core processing phase where extreme temperatures trigger reactions like decomposition, sintering, or phase transformation.

Cooling Zone

The processed material slowly cools before departure to prevent thermal shock.

Material Release and Waste Gas Management

The processed product is discharged at the end of the kiln, where it is managed for further processing, storage, or packaging. Meanwhile, exhaust gases are directed through dust scrubbers to lower emissions and optimize power efficiency.

supplier

Rotary Kiln Dryer

A Rotary Kiln Dryer is an essential equipment in various industrial processes, designed to efficiently dry bulk materials through continuous rotation and controlled heating. Typically used in industries like cement, mining, and chemical processing, these dryers offer uniform drying by maintaining consistent material flow and heat distribution. Rotary kiln dryers are widely used in industries such as mineral processing, cement, chemicals, metallurgy, and food processing due to their simple design, high throughput, and adaptability to different materials.

Manufacturers

Rotary Calcination Plant

A Rotary Calcination Plant is a specialized industrial facility designed for high-temperature thermal processing of solid materials.As the materials pass through the kiln, they are subjected to precisely controlled temperatures that can reach up to 1600°C, depending on the application.

An industrial facility known as a rotary calcination plant makes use of a rotary kiln, this is a large cylindrical cylinder that rotates and is inclined slightly, to process raw materials at high temperatures. This heat causes chemical or physical changes in the material, such as calcination, which involves driving off volatile components or inducing a desired chemical transformation. The rotary calcination process is continuous, allowing for efficient large-scale production. Key components of the plant include the feed system for consistent material input, a burner assembly for combustion heat, a rotary kiln for the main processing, and a cooling unit for temperature control before discharge.Key components of a rotary calcination plant include the rotary kiln itself, support tyres and rollers for smooth rotation, a drive system, burner assemblies, and systems for handling both the feed material and exhaust gases.

FAQ's

Cement Manufacturing: To transform limestone into clinker.
Metallurgy: For production of sponge iron and other metals.
Chemical Processing: For calcinations and sintering approaches.
Waste Treatment: For incinerating hazardous things.

Yes, we fulfil diverse needs of customized rotary kilns based on the capacity, material handling requirements, and distinct operating necessities of your plant. Our engineers perform closely with you to develop a solution tailored to your conditions.

You can reach us straight through our website or reach out to our sales unit by email (info@technomarteng.in) or by phone (+91 9662050071). We’ll assist you through the absolute procedure from inquiry to installation.

Technomart Engineers Pvt Ltd is located in Gujarat, India. We deliver our rotary kilns and services to clients in all over India.