? The flameless explosion venting device consists of a flame extinguishing template, an explosion venting plate, an explosion-proof junction box and a clamp. The three-dimensional mesh extinguishing module contains the flame and hot gas of the deflagration, as well as the burning and unburned dust that passes through the open explosion-proof door. The three-dimensional mesh design acts as a heat sink, blocking the explosion in the middle part and absorbing the pressure wave and dust released by the explosion venting. Although the fireball temperature of a dust explosion can easily reach 1000℃, the huge surface area of ??the extinguishing module can be quickly cooled and kept below 100℃. This makes the temperature change around the system negligible. Due to the ability to extinguish flames, contain dust and control pressure and temperature, the system can be used anywhere indoors where explosion venting shock needs to be avoided.

? Control explosion pressure-absorb explosion pressure peaks to protect personnel and the surrounding environment from explosion pressure damage

? Effectively block flames and heat to provide a safe place for equipment, buildings and mobile personnel.

? No flame can escape, providing a safe operating environment. Eliminate the hazards of external secondary ignition and the continuous explosions that may be caused to equipment.

? Dust explosion level: ST1/ST2

? Explosion pressure: 0.01MPa@22℃

? Release efficiency: 70%