Molecular Sieve Adsorption Concentration Rotor Tunnel Furnace
Category：Tunnel Oven Production Line
Introduction
The Molecular Sieve Adsorption Concentration Rotor Tunnel Furnace is an industrial-grade continuous hot air circulation heating system. It is specially designed for high-temperature desorption and thermal regeneration of molecular sieve adsorption rotors, which are the core components in VOCs treatment systems for large air volume and low-concentration organic waste gases. By providing stable and uniformly distributed continuous hot air, the equipment enables efficient desorption of VOCs adsorbed inside the molecular sieve.
Applications
High-Temperature Rotor Regeneration:
Used for continuous heating desorption of molecular sieve rotors after adsorption saturation, effectively removing high-boiling-point organic compounds.
System Integration Support:
Serves as the key heating unit in VOCs treatment systems combining rotor concentration technology with regenerative thermal oxidizers (RTO) or catalytic oxidizers (CO).
Performance Recovery Activation:
Used for periodic high-temperature activation and restoration of molecular sieve rotors whose adsorption efficiency has decreased due to long-term operation.
Product Parameters
| Parameter Item | Technical Specifications |
|---|---|
| Rated Working Temperature | 150℃ – 350℃ (Adjustable according to molecular sieve material and VOC composition) |
| Temperature Control Accuracy | ±1℃ |
| Temperature Difference Inside Furnace | Less than ±3℃ |
| Conveyor Speed | 0.1 – 5 m/min (Variable frequency stepless speed regulation) |
| Heating Energy Source | Electric heating / Natural gas / Steam (Optional) |
| Equipment Material | Inner chamber made of SUS304 stainless steel; exterior made of powder-coated carbon steel; middle layer filled with high-density aluminum silicate insulation |
Features
Precise Temperature Control:
Adopts a PID microcomputer intelligent temperature control system to ensure an extremely uniform temperature field inside the furnace and prevent local overheating damage to the rotor.
Energy Efficient Operation:
Features a unique internal hot air circulation design with high thermal utilization efficiency, reducing energy consumption by more than 30% compared with conventional tunnel furnaces.
Explosion-Proof Safety Design:
Equipped with independent over-temperature alarms, exhaust explosion-proof pressure relief doors, and low-pressure protection systems to ensure safe handling of volatile gases during heating.
Stable Structure:
The tunnel-type continuous operation structure provides smooth chain conveying and is perfectly suitable for efficient transportation of disc-shaped adsorption rotors.
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