THDP Series Hot Air Dryer
The Topstar THDP series hot air dryer is an upgraded hot air drying solution designed for improved efficiency, intelligent control, and energy savings. In addition to PID temperature control with 1°C accuracy, it supports weekly timer programming and offers an optional RS485 communication interface and MODBUS RTU protocol for smart factory integration. The double-layer insulated heating and drying module reduces energy loss and enhances operator safety, while the specially designed flared air outlet improves convection between the material and hot air for more thorough drying. Comprehensive safety monitoring features include fan phase loss, reverse rotation, overload detection, and over-temperature trip protection.
Features
Accurate and stable temperature control
- 1. The precision of temperature control can reach 1°C, with PID self-adjustment function;
- 2. Support for appointment switching of one week in advance;
- 3. Optional RS485 communication interface, support MODBUS RTU communication protocol;
- 4. Drying temperature control circuit over-temperature tripping protection;
- 5. Fan lacks phase, reverse phase, and overload detection.
Reasonable and low-energy consumption structure design
- 1. Heating module and drying bucket module adopt double-layer insulation design to reduce energy consumption and prevent high temperature scald;
- 2. Special bell mouth design, raw materials, and hot air form convection, drying more fully;
- 3. The part in contact with raw materials shall be made of stainless steel to ensure that raw materials are not contaminated;
- 4. Reasonable design mode of cleaning door is convenient for later maintenance.
Model Display
