According to Baidu's experience, it is best not to put the purifier exhaust passage and the gas tank in the same place. This is because the gas tank may have the risk of leakage, and if it is too close to the smoke exhaust passage, it may increase the risk of fire or explosion.

The gas tank should be placed in a well-ventilated area, away from open flames and heat sources to ensure safety. The smoke exhaust passage of the restaurant kitchen should be designed in a suitable position to ensure the effective elimination of smoke and oil fume.