The kitchen fume rose, and every time the mother cooked the food, she was always covered in smoke and looked at the pain. When it comes to how to reduce kitchen fumes, most people think of buying an excellent range hood for the first time. On how to buy a good range hood, I believe many netizens have seen a lot of popular science on the PConline home appliance channel. So today, let's take a look at how we should design the smoke tube in addition to the range hood to achieve the best smoke extraction effect.
Various reasons that cause the fumes to fill the kitchen:
1. The height of the hood is reasonable from the height of the cooker. The height of the T-type hood is generally between 650 and 750mm. 2. The cooking method will produce different amounts of soot and burst strength, such as the moment when the sizzling occurs. The amount of soot is very large, the soot will rush out of the range of the hood, and the soot will rise to the ceiling. If the ceiling does not have a separate Exhaust Fan, it can only be slowly withdrawn through the exhaust ventilation cycle of the hood;
3. Do not use air turbulence when using the hood, such as opening windows and doors and opening the fan to cause external airflow interference;
4. The exhaust pipe is not smooth, and the check valve is not smooth, so that the soot cannot be quickly discharged to the public flue;
The importance of proper installation of the kitchen chimney:
In the process of kitchen decoration, the construction and reconstruction of the flue is also very important. If the construction is not well reformed, there will be an anti-smell phenomenon in the future use process, which will bring us unnecessary trouble. What problems should we pay attention to during the construction of the flue?
Here are some of the issues that need to be noted in the construction of the flue.
Question 1 - Reversing valve replacement
If the secondary flue has been removed, or if it is necessary to prevent the smoke from being better, use a flue check valve. Under normal circumstances, the effect of the check valve of the range hood is not very obvious, and the installation of the check valve in the flue can protect the range hood so that the smoke in the flue will not be poured into the pipeline and the range hood. However, after installing the check valve, it should be cleaned regularly. Otherwise, the check valve will be opened and lose its effect, and the flue check valve should be replaced once every two years or so.
Question 2 - The secondary flue must be retained
There is a flue in each kitchen, and the flue is also divided into main and sub-divisions. The main flue runs through the entire building, while the sub-flue is relatively independent. Generally, the household fume will first enter the secondary flue, and then enter the main flue through the hole in the partition, so as to ensure that each household's fumes are isolated. If the secondary flue is directly connected to the main flue, it will cause smoke or cross-talk due to low pressure.
Question 3 - Pay attention to the safety of windows
In order to avoid the problem of cross-smoke, some owners have abandoned the original flue and opened the hole directly to smoke on the window. This is fine, but there are some points to be aware of. There are quite a few netizens who are familiar with home improvement. In fact, there are a lot of steps to be summarized. For example, the steps mentioned above must first pass the consent of the property before opening the window or the wall; secondly, pay attention to the safety problem, the end of the general exhaust pipe It is made of metal. If the hole is too small, the heat transfer of the metal may cause the glass to burst, hurting pedestrians, and the pipe will open to the window. The strong north wind will cause the soot to infuse. It is advisable to extend the pipe to the lower nest after the pipe has been extended, so as to prevent rain from flowing into the pipe when it rains and to block the wind.
Question 4 - attention to construction details
First of all, it is important to choose the location where the range hood is installed. The shorter the pipe, the better. Some owners will pull the pipes longer for the sake of beauty. In this way, after the hood is turned off, a lot of soot can be collected in the pipe and then returned to the room. In addition, in order not to damage the original main and auxiliary flue, the opening direction is not arbitrarily changeable, and must be hit in the sub-flue.
Editor's summary: kitchen fumes, the solution is not only the range hood, but also the modification of the flue, the change of cooking methods, the placement of kitchen windows and so on. If you want to let the kitchen have no fumes, we need to constantly explore and improve. PConline will always accompany you and make a contribution to everyone's smoke-free kitchen.
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