1results about How to "Won't fly around" patented technology

The utility model discloses a cigarette machine cigarette froth suction device, include: mounting panel, dust absorption cover, negative pressure pipeline and rotating component, mounting panel sets up on the frame of cigarette machine, and dust absorption cover includes connecting block, fixed block and adsorption cover, and the both ends of fixed block are connected with the first end of connecting block and the top of adsorption cover respectively, and the both sides of fixed block all are provided with first air duct and second air duct, and the third air duct that communicates with first air duct and second air duct is provided on connecting block, and first air duct, second air duct communicate with adsorption cover, negative pressure pipeline is through mounting panel and communicates with third air duct, and rotating component sets up on mounting panel, and is connected with the second end of connecting block, is used for driving connecting block to rotate. The utility model utilizes first air duct, second air duct and third air duct to connect the negative pressure in negative pressure pipeline to adsorption cover, makes negative pressure wind to adsorb cigarette froth, and the simple and practical structure is convenient to operate, prevents the problem that dust absorption cover falls down fast and hurts people or damages the part.