Fire-fighting smoke exhaust ventilator is ventilation and smoke-exhausting equipment which is frequently used in modern industrial plants. Smoke vents mainly meet the fire-fighting smoke exhaust requirements of the workshops. It can be controlled by temperature, smoke, fog, rain and other forms. Because the factory and workshop are often in a normally closed state, once an emergency occurs, the windows need to be opened in time to quickly exhaust the dense smoke.

1. The overall application of smoke exhaust ventilator

In the event of an emergency such as a fire, a lot of dense smoke will be generated. As indoor temperature continues to rise, the pressure difference between indoor and outdoor will continue to increase, which will lead to the collapse of the factory building. Therefore, automatic smoke vents should be installed in the workshops. In case of emergency, the smoke ventilator will be opened in time to quickly exhaust dense smoke.

2. The scope of application of smoke vents

Smoke vents are mainly used in industrial plants with high heat, smoke and fog, such as smelting, steel structure, forging, welding, steel, manufacturing, etc. Such plants can be designed and installed smoke ventilation. The business owner can choose the specific model and size according to the actual situation, and choose the opening and closing valve plate to adjust the ventilation and smoke exhaust.

3. The working principle of smoke vent skylights

The working principle of smoke vent skylights are based on the original operation of the electric control. The sensor detects the signal and transmits it to the controller. The controller drives the motor to open the window sash and exhaust the smoke and mist generated in the room. Because the electric control operation is convenient, one-button opening and closing, realize the demand of the fire protection linkage of the modern plant.