Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
1000°C Continuous High-Temperature Roller Hearth Kiln System
PRODUCT PARAMETERS
Description
1000℃ Electrically Heated Roller Kiln
The 1000℃ electrically Roller Hearth Kiln is a continuous tunnel-structure roller kiln. It achieves continuous material feeding and discharging through a roller conveyor system, making it a typical high-efficiency continuous kiln/industrial kiln.
This equipment is widely used in the sintering and high-temperature processing of ceramics, metal products, and powder materials. It features automatic temperature control, stable conveying, and high energy efficiency, making it an important piece of equipment for modern continuous industrial production.
Product Features (Roller Hearth Kiln)
- Continuous Production, High Efficiency
This high-temperature roller kiln (Roller Hearth Kiln) is a roller tunnel kiln suitable for sintering and high-temperature treatment of ceramics, metal products, and powders. In continuous production mode, materials are continuously fed and discharged from the kiln via roller conveyors, resulting in high production efficiency and suitability for large-scale industrial production.
- Extra-long Furnace Chamber, Large Capacity Design
The furnace chamber measures 22000mm×1300mm×250mm (length×width×height), with a total length of 22 meters. It has 5 independent temperature control zones and 20 temperature control points to achieve precise temperature field curve control. The inlet and outlet loading ends are each 2000mm, and the dimensions of each temperature zone are rationally allocated to meet the firing process requirements of different materials.
- Variable Frequency Speed Regulation, Smooth Operation
It adopts a frequency converter + geared motor for speed regulation, with an adjustable speed range of 0-72.5mm/min, ensuring smooth operation. The feed speed can be flexibly adjusted according to the product firing process requirements, thus regulating the material’s residence time within the kiln.
- Five Independent Temperature Zones with Top and Bottom Heating
The kiln is divided into five temperature zones, each with top and bottom heating, and independent temperature control at each control point.
- Superior Roller Material and Reasonable Ground Distance
The rollers are made of AL₂O₃, 304 stainless steel, and 310 stainless steel. The roller diameter is Ø50mm, and the roller height from the ground is 835mm. They are high-temperature resistant, wear-resistant, and operate smoothly.
| Crucible Dimensions (wall thickness 5mm) | 500×250×150 mm |
| Chamber Dimensions | 22000×1300×250 mm |
| Number of Crucibles | 25 pcs |
| Raw Material Load per Crucible | 24 Kg |
| Roller Diameter | 50 mm |
| Roller Spacing | 80 mm |
| Roller Height from Floor | 835 mm |
| Temperature Zones | 5 zones |
| Temperature Control Points | 20 points |
| Temperature Control Accuracy | ±1℃ |
| Temperature Zone Design | |
| 0-100℃ | Length 2000mm, Control points: 2 |
| 100-100℃ | Length 3000mm, Control points: 3 |
| 100-450℃ | Length 5000mm, Control points: 5 |
| 450-450℃ | Length 5000mm, Control points: 5 |
| 450-200℃ | Length 5000mm, Control points: 5 |
| Loading/Unloading Section | Length 2000mm |
| Total Length | 22000 mm |
Application Areas (Roller Hearth Kiln)
- Ceramics Industry: Suitable for continuous sintering and heat treatment of daily-use ceramics, building ceramics, and industrial ceramics.
- Refractory Materials: Suitable for high-temperature sintering of refractory bricks, refractory castables, ceramic fiber products, and other refractory materials.
- New Materials: Suitable for continuous sintering and high-temperature treatment processes of various new materials. The furnace chamber is corrosion-resistant and suitable for a variety of special materials.
- Powder Processing: Suitable for continuous calcination and pre-firing of various powder materials. Roller conveyor combined with flat material distribution ensures uniform heating.
- Lithium Battery Materials: Suitable for continuous sintering of cathode materials such as lithium iron phosphate and ternary materials. A protective atmosphere can be introduced to prevent material oxidation.
- Electronic Ceramics: Suitable for debinding and sintering of electronic components such as MLCCs, PTCs, and NTC thermistors.
Company Profile
A professional enterprise specializing in heat treatment technology services and the R&D, manufacturing, and sales of high-temperature electric furnaces.
The company focuses on developing high-temperature electric furnaces covering a full temperature range of -100℃ to 2600℃. Its products include experimental electric furnaces, vacuum atmosphere furnaces, industrial kilns, and medium-frequency induction heating equipment. Main products include box furnaces, tube furnaces, lifting furnaces, pusher kilns, bogie furnaces, rotary kilns, tunnel kilns, and various specialized medium-frequency furnaces.
The company adheres to technological innovation and has passed ISO9001 and EU CE certifications. It owns 21 registered trademarks, 29 patents, and 27 software copyrights.
Payment Methods
TT
Shipment Methods
The electric furnace is packaged in three layers: first wrapped in foam paper, then wrapped in plastic film, and finally packed in a wooden crate.
Roller Hearth Kiln Frequently Asked Questions (FAQ)
- What is a Roller Hearth Kiln?
A roller hearth kiln is an industrial kiln that uses rollers to convey materials for continuous firing.
- Is it suitable for continuous production?
Yes, this equipment is designed specifically for continuous production, offering high efficiency and stability.
- Is the temperature control precise?
Temperature control accuracy can reach ±1℃, meeting the requirements of precision sintering processes.
- Can the conveyor speed be adjusted?
Yes. The roller speed can be adjusted via a frequency converter control system.
- Is customization supported?
Yes. Custom designs are available based on production capacity, temperature zone length, and process requirements.
