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　　Smoke purification system is an indispensable thing in the kitchen, because the kitchen always produces a lot of oil smoke. If not handled in time, it will bring great pollution to health. But sometimes, we use smoke purification equipment, but there are so many lampblack in the kitchen. Why? At this time, we need to consider whether the effect of the smoke purification system is not good. Today, I'd like to introduce the reasons for the poor cleaning effect of kitchen smoke.

　　1、檢查凈化設備凈化管道的情況，長期不清潔凈化管道會積存大量油污，油污過多會導致排煙效果差。

　　1. Check the condition of the purification pipeline of the purification equipment. If the purification pipeline is not cleaned for a long time, a large amount of oil will accumulate, and too much oil will lead to poor smoke exhaust effect.

　　2、檢查管路密封是否良好，如有漏氣就要及時更換，否則使用效果肯定不好。

　　2. Check whether the pipeline seal is good. If there is air leakage, replace it in time. Otherwise, the use effect is definitely not good.

　　3.在生產過程中，排煙管道不能彎曲過多，否則，排煙容易倒流，進而堆積，造成堵塞，使排煙效果更差。

　　3. In the production process, the smoke exhaust pipe should not be bent too much, otherwise, the smoke is easy to backflow, and then pile up, causing blockage, making the smoke exhaust effect worse.

　　4、檢查油煙機是否有漏油現象，一般是在安裝時，安裝位置不當造成的。此時避免油液回流，而是在集油器中流動。

　　4. Check whether there is oil leakage in the range hood, which is generally caused by improper installation position during installation. At this time, avoid oil backflow, but flow in the oil collector.

　　5. 檢查排油管道是否有損壞或脫落，如有，及時牢固安裝或更換新管道。避免煙管泄漏，這是不好的，但也污染環境。

　　5. Check whether the oil drain pipe is damaged or fallen off. If so, install or replace the pipe firmly in time. It's not good to avoid smoke pipe leakage, but it also pollutes the environment.

　　以上是給大家介紹的廚房溶煙凈化效果不好的原因，希望能幫助大家。

　　The above is to introduce the kitchen smoke purification effect is not good reason, hope to help you.