| Model: | - |
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| Brand: | tamprinter |
| Origin: | - |
| Category: | Industrial Supplies / Machinery / Drying Machine |
| Label: | conveyor dryer , conveyor dryingline , printing dryer |
| Price: |
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| Min. Order: | - |
| Last Online:08 Mar, 2025 |
Factory direct supply of traditional conveyor belt drying production line supports customized design and processing services for various industries
| Body size: | 2600x870x1500mm |
| Net weight: | 380kg |
| Power consumption: | 10kw |
| Furnace temperature: | RT~150℃ |
| Working width: | 0-600mm |
| Workpiece height: | 0-100mm |
| Conveyor belt speed: | 0-7m/min |
| Power supply specification: | 380V 50/60Hz |
| Conveyor belt: | Teflon belt, stainless steel mesh belt, canvas belt, optional |
The key knowledge that needs to be understood when customizing a tunnel dryer includes its definition, structure, working principle, technical advantages, and key considerations in the customization process.
Definition and structure of tunnel dryer
Tunnel dryer, also known as continuous dryer or tunnel drying line, is a device that places the material to be dried in a closed or semi-closed tunnel, and gradually heats and removes moisture from the material during continuous movement through the heat source and ventilation system inside the tunnel. Its structure usually includes several key parts such as the feed port, preheating zone, main drying zone, cooling zone, and discharge port.
Working principle of tunnel dryer
The working principle of tunnel dryer is mainly based on the combination of heat transfer and material movement. In the preheating zone, the material is first heated initially, and the surface moisture begins to evaporate; then it enters the main drying zone, which is the core area of heat transfer and moisture evaporation. Through the action of high-temperature hot air or radiant heat source, the moisture inside the material is quickly evaporated and discharged out of the tunnel through the ventilation system; finally, the material enters the cooling zone for cooling to prevent damage or affect the final quality due to overheating. During the whole process, the material moves forward continuously under the drive of the conveyor belt, realizing the continuous transformation from wet to dry.
Technical advantages of tunnel dryer
High efficiency: It can realize continuous and automatic processing of materials, greatly improve production efficiency, and reduce manual intervention and waiting time.
Uniformity: Since the material is evenly heated and ventilated in the tunnel, the drying effect is more uniform and consistent, ensuring the stability of product quality.
Flexibility: The design can be adjusted and optimized according to the characteristics and processing requirements of different materials, such as adjusting parameters such as temperature, wind speed, and conveying speed to meet different production needs.
Key considerations in the customization process
Material characteristics: The characteristics of the material, such as type, shape, size, and moisture content, have an important impact on the design of the dryer. Customers need to provide detailed material information so that manufacturers can make precise customization.
Drying requirements: The moisture content, drying temperature, and drying time that the dried material should reach are also factors that need to be considered in the customization process. These requirements will directly affect the design of the heating method, ventilation system, and control system of the dryer.
Production environment: The temperature, humidity, cleanliness and other conditions of the production environment will also affect the selection of the dryer. Customers need to choose appropriate equipment configuration and protective measures according to the actual production environment.
