Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
1000°C Three-Zone Inclined Rotary Tube Furnace System
PRODUCT PARAMETERS
Description
1000°C Three-Zone Tilted Rotary Tube Furnace
The 1000°C three-zone tilted rotary tube furnace is a high-performance rotary tube furnace specifically designed for continuous heat treatment, calcination, sintering, and atmosphere protection processes of powder materials. The equipment employs a three-zone independent temperature control system, combined with a tilted rotary structure and a continuous feeding system, enabling continuous and uniform heating of materials, improving heat treatment efficiency and product consistency.
This equipment uses 310S high-temperature resistant stainless steel furnace tubes, is equipped with a variable frequency speed control rotary system and a nitrogen protection interface, and is suitable for continuous heat treatment processes in new energy materials, catalysts, powder metallurgy, ceramic materials, and chemical materials.
Product Features (Rotary Tube Furnace)
- Three-Zone Independent Temperature Control, Precise Temperature Curve
This Rotary Tube Furnace features three temperature control points and three independent temperature control systems. Each zone can be set independently, achieving precise temperature curve control for preheating, sintering, and cooling.
- Rotatable and Tilting, Dynamic Heat Treatment
The furnace tube rotation speed is adjustable from 0-10 r/min (adjustable via frequency converter digital display), and the furnace body tilt angle is adjustable from 0-10 degrees. The rotation function ensures that the powder material continuously tumbles within the furnace tube, resulting in uniform heating; the tilting function facilitates continuous material feeding and discharging, suitable for dynamic heat treatment processes of powders and granules.
- Automatic Feeding System, Continuous Production
Equipped with a rotating feeder with an adjustable rotation speed of 0-5 rpm (adjustable via frequency converter digital display), and a feeding speed of 0.5-3 kg/h (material bulk density 0.5 T/m³). This enables automatic continuous feeding, improving production efficiency and making it suitable for small-batch continuous production.
- Rotary Seal, Excellent Sealing Performance
The feed inlet and discharge outlet employ a rotary seal structure, ensuring reliable sealing of the furnace tubes while they are rotating. A protective atmosphere can be introduced, meeting the requirements of non-oxidizing heat treatment processes.
- Gas Inlet System Equipped with a Nitrogen Flow Meter
Equipped with one gas inlet and one nitrogen flow meter, a protective atmosphere can be introduced, meeting the atmospheric requirements of different processes.
| Temperature | 1000℃ |
| Voltage AC | 380V/50HZ |
| Max Working Temperature | 1000℃ |
| Long-term Working Temperature | 1000℃ |
| Temperature Control Accuracy | ±1℃ |
| Furnace Tube Material | 310S Stainless steel |
| Quartz Tube × Heating Zone Length | Furnace Tube Diameter 120 × Heating Area 1500mm |
| Spin Velocity | 1-10r/min Adjustable |
| Inclination Angle of Furnace Tube | Adjustable from 0 to 10° |
| Feed Machine Rotation | Adjustable from 0 to 5 revolutions, VFD, digital display (feeding rate 0.5-3kg/h, bulk density 0.5 T/m³) |
| Furnace Tube Rotation | Adjustable from 0 to 10 revolutions, VFD, digital display |
| Seal | Rotary seals at feed inlet and outlet |
| Air Intake | One air inlet and one nitrogen flow meter |
| Temperature Control Point | 3 units, three sets of control systems |
| Temperature Measuring Element and Range | Type K thermocouple |
| Number of Programming Curve Segments | 30 segments |
| Furnace Structure and Material | Air-cooled double-layer carbon steel structure, effective air-cooled guide baffles for overall cold air circulation, preventing high-temperature oxidation of heating element conductive strips |
| Refractory Insulation Material | Vacuum-formed high-purity alumina lightweight material, high service temperature, low heat storage, thermal shock resistance, no cracking, no spalling, good insulation |
| Safe Temperature Control | Closed-loop thyristor module trigger control, phase-shift or zero-crossing triggering, continuously adjustable output, constant voltage/current/power characteristics, protecting heating elements |
| Heating Rate | Adjustable from 1℃/h to 30℃/min |
| Heating Elements | High-temperature alloy resistance wire |
| Location of Heating Elements | Installed around the furnace tube, horizontally aligned with the tube |
| Temperature Curve Setting | Intelligent temperature controller, PID/APID/MPT adjustment, self-tuning/self-learning, no overshoot/undershoot, 30-segment program control, arbitrary ramp heating/cooling, program modifiable during operation, curve fitting for smooth control |
| Furnace Temperature | ≤45℃ |
| Computer Interface | RS485, RS232, USB |
Application Areas (Rotary Tube Furnace)
- Dynamic Heat Treatment of Powder Materials: Suitable for dynamic heat treatment processes such as calcination, reduction, and oxidation of powdered and granular materials. The rotation function ensures uniform heating of the material, and automatic feeding enables continuous production.
- Lithium Battery Materials: Suitable for high-temperature synthesis and sintering of positive and negative electrode materials for lithium batteries. A nitrogen protective atmosphere can be introduced to prevent material oxidation.
- Advanced Ceramics: Suitable for the pre-calcination and sintering of ceramic powders such as alumina, zirconium oxide, silicon nitride, and silicon carbide.
- Catalyst Preparation: Suitable for the calcination and activation treatment of catalyst supports. Three-zone temperature control meets the requirements of complex temperature profiles.
- Metal Powder Reduction: Suitable for the reduction treatment of metal oxide powders. A hydrogen reducing atmosphere can be introduced (optional).
- Nanomaterials: Suitable for the high-temperature synthesis and surface modification treatment of nanoparticles. The rotation function prevents powder agglomeration.
- New Material R&D: Suitable for the R&D and pilot production of high-end materials such as special ceramic powders, composite materials, and rare earth materials.
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.
Frequently Asked Questions (FAQ)
- What materials is this equipment suitable for?
Suitable for continuous heat treatment of new energy materials, powder materials, catalysts, and ceramic materials.
- Can the furnace tube rotate?
Yes, the furnace tube supports variable frequency speed control rotation from 1–10 r/min.
- Does it support continuous feeding?
Yes, the equipment is equipped with a variable frequency continuous feeding system.
- Does it support a protective atmosphere?
Yes, protective gases such as nitrogen can be introduced.
- Is the furnace tube tilt angle adjustable?
Supports 0–10° tilt adjustment.
