What to do about kitchen odor? I can always smell the smell of other people s fumes

The culprit is the flue, which .......

Today's high-rise buildings have a vertical flue leading to the roof of the building, where the kitchen smoke of the same unit is discharged. In the process of using the flue, negative pressure will be generated to suck out the fumes, but in fact, the effect is not very good, and my family is also suffering from it. >>>More

Saw the flue open and add a closing switch (like a fan blade, pull down the rope to open, and then pull down and close).

There are several points in the hardcover room to solve the problem of anti-oil smoke smell. >>>More

Reason 1 : The smoke exhaust pipe is not properly sealed with the common flue. If the smoke machine tube is under the ceiling, you can consider wrapping it tightly with transparent tape, or sealing it with glass glue or sealant. >>>More

First of all, there are two places where families encounter the smell of other people's fumes: the kitchen and the bathroom. Workaround: >>>More