Continuous External-Heated Rotary Kiln (Electric)

Total Engineering

Electric Heater (External Heating Type)

Kiln Size Chart

Overview of the Process

FEATURES

From small-scale to mass-production systems, we propose optimal designs tailored to your needs, including the materials to be processed, processing fees, ancillary equipment, and floor space requirements.

Equipment Features	Heat patterns can be tailored to meet various heat treatment needs, such as drying and sintering. Since temperature is controlled individually for each zone, it is possible to configure heat patterns tailored to the heat treatment requirements of the products. Air-Cooling Mechanism (Optional) For workpieces that generate heat during the heat treatment process, a cooling mechanism can be installed to ensure stable control and prevent temperature overshoot. Customization Designed to Prevent Contamination To minimize contamination from metals such as Fe, we can customize the parts that come into contact with the processed material to be made of special alloys such as nickel. This is a technology we can offer precisely because we are confident in our ability to weld these special materials. Countermeasures Against Sticky Labels We propose sealing configurations tailored to our customers' needs. In addition, for fine materials, we offer dust collection and dust-proof covers to minimize material scatter around the seal. High-Seal (Optional) A unique sealing structure utilizing carbon material enables continuous firing in flammable atmospheres (High-Tightness Seal Patent No. 4150368). Total Engineering We offer comprehensive engineering solutions tailored to our customers’ needs—covering not only the rotary kiln itself but also everything from raw material cooling equipment following kiln discharge to exhaust gas treatment (deodorization and dust collection).
Basic Specifications	Heating method: Electric heater (external heating) Number of heating zones: Up to 6 (Number of zones can be adjusted based on your needs) Heating temperature: up to 900°C (heater temperature) Atmosphere: Air (including decarbonated air), oxygen, nitrogen, argon, and others Retort Size: φ120–φ1,400 See the kiln size chart Materials: SUS310S, Ni alloys, and various other metals (we can accommodate your specific needs) Processing Capacity: 1,900–2,600 L/h (Reference value for φ1400 RK)

Equipment Features

Heat patterns can be tailored to meet various heat treatment needs, such as drying and sintering.
Since temperature is controlled individually for each zone, it is possible to configure heat patterns tailored to the heat treatment requirements of the products.
Air-Cooling Mechanism (Optional)
For workpieces that generate heat during the heat treatment process, a cooling mechanism can be installed to ensure stable control and prevent temperature overshoot.
Customization Designed to Prevent Contamination
To minimize contamination from metals such as Fe, we can customize the parts that come into contact with the processed material to be made of special alloys such as nickel. This is a technology we can offer precisely because we are confident in our ability to weld these special materials.
Countermeasures Against Sticky Labels
We propose sealing configurations tailored to our customers' needs. In addition, for fine materials, we offer dust collection and dust-proof covers to minimize material scatter around the seal.
High-Seal (Optional)
A unique sealing structure utilizing carbon material enables continuous firing in flammable atmospheres (High-Tightness Seal Patent No. 4150368).
Total Engineering
We offer comprehensive engineering solutions tailored to our customers’ needs—covering not only the rotary kiln itself but also everything from raw material cooling equipment following kiln discharge to exhaust gas treatment (deodorization and dust collection).

Basic Specifications

Heating method: Electric heater (external heating)
Number of heating zones: Up to 6 (Number of zones can be adjusted based on your needs)
Heating temperature: up to 900°C (heater temperature)
Atmosphere: Air (including decarbonated air), oxygen, nitrogen, argon, and others
Retort Size: φ120–φ1,400
See the kiln size chart
Materials: SUS310S, Ni alloys, and various other metals (we can accommodate your specific needs)
Processing Capacity: 1,900–2,600 L/h (Reference value for φ1400 RK)

ROTARY KILN

Rotary Kiln

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