Cooking three meals a day in the kitchen is a place with heavy cooking fume. How to design a smoke hood is a big problem, which is related to health and health. If you think more about every detail, you'll get great results.

油煙機要安在背風的一面墻下。跟前沒有大風吹過，風不會回灌。保證油煙順利被吸走。

First of all, the range hood should be installed under the leeward wall. There is no strong wind in front of me, and the wind will not recharge. Make sure that the lampblack is sucked away smoothly.

要給油煙機下面裝一個灶柜，這樣油煙直接就被吸上去了。

To install a stove under the lampblack machine, so that the lampblack is directly sucked up.

油煙機的位置要離窗戶近，這樣安裝的通風管道會更短，能更快地排出室內。

The location of range hood should be close to the window, so that the installation of the ventilation duct will be the shortest and can be discharged into the room faster.

管道從油煙機到排風口的管道要平直或稍微上揚，不要往下降方向走，保證風的走勢順暢。

The pipeline from the range hood to the exhaust outlet shall be straight or slightly upward, and shall not go downward to ensure the smooth trend of wind.

塑料管道一定要盡可能粗，排風量才大。

The plastic pipe must be as thick as possible so that the exhaust air volume is large.

因為是塑料管道，排煙時很容易搖晃，更好用繩子綁住管道，掛在房頂上，一是承受一部分管道的重量，二是幫助穩定管道不致來回晃。

Because it is a plastic pipe, it is easy to shake when smoke exhaust. It is best to tie the pipe with a rope and hang it on the roof. First, it can bear the weight of part of the pipe, and the second is to help stabilize the pipe from swinging back and forth.

為了防止露在室外的管道進入小鳥或飛蟲，在管道口安上一個用紗布圍起來的布兜，排煙時，布兜自動撐開，不排煙時，布兜就落下去，擋住了風口。只要這些小細節上注意了，排煙效果就明顯增強了。

In order to prevent the outdoor pipeline from entering into birds or insects, a cloth pocket surrounded by gauze is installed at the pipe opening. When smoke is exhausted, the cloth pocket will automatically open, and when there is no smoke exhaust, the cloth pocket will fall down and block the air outlet. As long as these small details are paid attention to, the smoke exhaust effect will be significantly enhanced.