What are the benefits of the hood and the exhaust fan, and what are the disadvantages?

In fact, the earliest is the exhaust fume is used window exhaust fan, so now you can buy the wall exhaust fan is generally at the bottom of the deflector plate is a collection of oil groove, but the wall exhaust fan has a few drawbacks, one is the installation of the place there are limitations, the cooker must be in the window, in addition to the cleaning is also more troublesome, in fact, the partition exhaust fan exhaust fume, can only clean the surface, behind the louvers on the grease is not cleaned, time is long due to the accumulation of grease. For a long time, the louver due to the accumulation of grease, either can not open, or can not close, affecting the use. And the grease can not be thoroughly cleaned, affecting the beauty of the interior, grease stains in the outdoor also affect the beauty of the outdoor, so the invention of the hood;

The hood is actually a large axial flow exhaust fan, the air volume is generally in the 2000 cubic meters per hour or so, the main difference is that in the front of the impeller grease filters, grease stains can be from the grease net runners in the collection of oil tanks, but after a long time, the machine and the impeller, motor are above will accumulate a large amount of grease, and the impeller will not be able to clean the surface. However, after a long time, the inside of the machine and the impeller and the motor will accumulate a lot of grease, so there is no problem with the domestic one, but the commercial one may cause a fire.

The above information is provided by the quiet green island wind exhaust fan, you also need to consult other matters, you can contact us directly.