What's the name of the ashtray on the trash can?

Cigarette end recycler. The ashtray on the trash can, also known as cigarette end recycler, is usually used in public places, offices, restaurants, cafes and other places, which can effectively prevent cigarette ends from littering and maintain environmental sanitation. The cigarette end recycler generally consists of a trash can and a smoke extinguisher at the top. The cigarette extinguisher is generally made of metal, with a wall inside, which can extinguish cigarette butts, which can fall into the trash can through the wall, playing a good role in storing, extinguishing and collecting cigarettes. Smoke fire extinguisher has the characteristics of fire prevention, wind prevention, corrosion prevention and easy cleaning, and is one of the important equipment for environmental sanitation construction in public places.