Working principle and main structure of electric constant temperature Drying Oven

The air circulation system of the electric heating constant temperature Drying Oven adopts the fan circulation air supply mode, and the air circulation is uniform and effective. The air source is driven by the circulating air supply motor (using a non-contact switch) to drive the wind wheel through the heater to send the hot air out, then through the air duct to the inner chamber of the oven, and then suck the used air into the air duct to become the air source and circulate again. Use heated. Ensure indoor temperature uniformity. When the temperature value swings due to the action of opening and closing the door, the air supply circulation system will quickly return to the operating state until it reaches the set temperature value

6 major structures of electric heating constant temperature Drying Oven

1. Heating system: fully independent system, nickel-chromium alloy electric heating heater;

2. Circulation system: High temperature resistant and low noise motor. Multi-blade centrifugal wind wheel;

3. Control system: imported advanced temperature control instrument, with PID adjustment, fast self-tuning, can set a variety of parameters, digital display, reading is very convenient;

4. Inlet (outlet) air volume function: manual adjustment knob; with timing function;

5. Fast temperature recovery time;

6. Safety protection: The electric heating constant temperature drying box is equipped with leakage, short circuit, over temperature, motor overheating and over current protection;