为了解决厨房的油烟问题，我们通常会专门设计一个烟道来排烟。现在每家每户还配备了抽油烟机，本来是用来排烟的。但有人会发现的厨房排烟没起作用，这要如何处理这种情况？为了防止这些问题，应注意以下几点。
In order to solve the problem of oil smoke in the kitchen, we usually design a flue to smoke. Now every household is also equipped with a range hood, which was originally used to smoke. But some people will find that the kitchen smoke exhaust doesn't work. How to deal with this situation? In order to prevent these problems, we should pay attention to the following points.
每个厨房都有烟道，但你知道还有主烟道和副烟道吗？主烟道贯穿整个建筑。辅助烟道相对独立。用带孔的挡板与主烟道隔开，上下两侧用地板密封。一般家里的油烟都会先到副烟道做缓冲，再通过隔板上的小孔进入主烟道，这样可以保证每户的油烟都被堵住，不会被熏制。
Every kitchen has flues, but do you know there are also main flues and auxiliary flues? The main flue runs through the whole building. The auxiliary flue is relatively independent. The baffle with holes is used to separate it from the main flue, and the upper and lower sides are sealed with floors. Generally, the lampblack in the home will be buffered in the auxiliary flue first, and then enter the main flue through the small hole on the partition, so as to ensure that the lampblack in each household is blocked and will not be smoked.
主副烟道必须同时存在。部分业主家中出现倒烟或杂烟现象，可能是装修时把排烟管误接在主烟道上，或者为了节省空间而拆除了辅助烟道。如果直接与主烟道相连，因为它的向上吸力很强，被比喻为“拔罐效应”。一旦气压相对较低，它可能会将其他房屋的烟雾压到您自己的位置。辅助烟道缓冲效果好，不能拆除。
The main and auxiliary flue must exist at the same time. Some owners' homes have smoke pouring or Miscellaneous smoke, which may be due to the mistakenly connecting the smoke exhaust pipe to the main flue during decoration, or the removal of the auxiliary flue in order to save space. If it is directly connected with the main flue, it is compared to "cupping effect" because of its strong upward suction. Once the air pressure is relatively low, it may press the smoke of other houses to your own position. The auxiliary flue has good cushioning effect and cannot be removed.
如果辅助烟道已经拆除，或者要求防烟倒灌效果更好，建议使用烟道止回阀。一般情况下抽油烟机止回阀的作用不是很显着，在烟道安装止回阀可以保护抽油烟机，使烟道内的烟气不会倒流到管道中，抽油烟机。但安装止回阀后，应定期清洗，否则止回阀会打开而失去作用。烟道止回阀应每2年更换一次。
If the auxiliary flue has been removed, or it is required that the smoke backflow prevention effect is better, it is recommended to use the flue check valve. In general, the role of the check valve of the range hood is not very significant. Installing the check valve in the flue can protect the range hood, so that the flue gas in the flue will not flow back into the pipeline. However, after installing the check valve, it should be cleaned regularly, otherwise the check valve will open and lose its function. The flue check valve should be replaced every 2 years.
济南厨房排烟厂家认为选择抽油烟机的安装位置非常重要。管子越短越好。有的业主为了美观，将管道拉长了一些，这样抽油烟机关闭后，管道内会积聚大量油烟无法排出，然后倒回室内。另外，为了不损坏原主副烟道，开口的开口方向不能随意改变，必须在副烟道内打。但烟道的孔可以扩大，但要注意不要损坏二级烟道的挡板。
Jinan kitchen smoke exhaust manufacturers believe that it is very important to choose the installation position of the range hood. The shorter the pipe, the better. Some owners lengthen the pipe for the sake of beauty, so that after the lampblack smoking mechanism is closed, a large amount of lampblack will accumulate in the pipe and cannot be discharged, and then return to the room. In addition, in order not to damage the original main and auxiliary flue, the opening direction of the opening cannot be changed at will, and it must be punched in the auxiliary flue. However, the hole of the flue can be expanded, but care should be taken not to damage the baffle of the secondary flue.
Pay attention to the above points, and I believe that the problem of kitchen smoke exhaust can be well solved. After that, you need to remember that the kitchen decoration should not only be beautiful and generous, but also practical, practical and convenient. For more information, please visit our website http://www.jnqsg.com Come on!
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