小發明有大智慧！ 80歲大爺發明“實用”地漏，永久防蟲防臭不返味【發明迷】

Brothers, I am Yuan Fat aspect can become rich If you are interested in invention, you can directly search for the latest invention project that The Hair Mimi Mall will introduce to you today A deodorant floor drain Wang Tien is in her 80s He is a retired cadre He spent most of his life in scientific research then Why does the old man have a special floor drain It is because he found that Jinan sewer pollution is very serious He's at home in the kitchen You can smell a bad smell in the toilet So? And this uncle Wang Think of their own invention can be a deodorant floor drain Look at the decoration This desk, this terrible ghost This is all very well designed on site That's the sewer That's why the sewers are not well designed I can't stand it so I have to design it If you can invent a floor drain that can solve the odor That would certainly improve the taste of this kitchen and this toilet and not be affected by people, right That uncle Wang invents this deodorant floor drain after all is what appearance How to use it Let's take a look at one of his designs That's what he did. There's no way that a design like this is going to go against the water Why does not return water not return flavour namely What are the How are they all insect-resistant And deodorant this structure of his I'm just going to add water to it This water will come to this place to blow the wind And that's where the water comes out So he isolates and isolates him on this principle of water A quarantine was adopted Let's try it out I'm right now the water is just right, isn't it That's how it works Did you see that and then What about his famous treatment from here to the floor drain It doesn't matter if it's missing He gagged it with the water So you don't have bugs We can get through here And it doesn't stink It's called sealed with water So? He's a floor drain It's very scientific Isn't it And the evaporation of a little bit of water doesn't help It doesn't matter if you evaporate something with the wind Then you should call him on the top and add one on the back and ask everyone to put a lid on the top Add a house to it The water evaporates in the sealed tube, which is not easy to evaporate The only thing that made it permanent was to install two of these places This is the place to take a bath Now it's working just fine Don't go toward outside That is to say, the exhaust is not counted as the floor drain invented by Uncle Wang It is odorless and insect-resistant It's very practical His own friends and relatives Including my family Can conclude that If your kitchen toilet smells at home If it bothers you You will lose once He's the fastest The last one is chubby Give a thumbs up to your dead husband for his perseverance Thank the old man for this practical little tip Any invented product There's a gift bag for you Want to look for Yuan Fat please comment on private message message ok