Dust removing type catalyst bag pouring and adding device

The patent discloses a dust removing type catalyst bag pouring and adding device. The utility model relates to the field of petrochemical equipment, in particular to the dust removing type catalyst bag pouring and adding device in order to solve the problem that dust disperses from an open packaging bag when a catalyst bag is broken, is poured, and is filled with catalyst, so as to seriously pollute the environment and directly influence the health of an operator. The dust removing type catalyst bag pouring and adding device comprises a sealing jacket arranged above a large hopper, wherein a charging hopper used for adding the catalyst is connected at one side of the sealing jacket; an automatic door used for communicating or closing the charging hopper and the sealing jacket is arranged on the sealing jacket; and a bag breaking device used for cutting a catalyst packaging bag is arranged on the charging hopper. The dust removing type catalyst bag pouring and adding device is suitable for adding the catalyst