Uniform premixing type catalyst feeding tank

The utility model relates to a premixing type catalyst feeding tank, and belongs to the technical field of chemical equipment. The technical scheme is provided for mainly solving the problem that the incrustation catalyst is inconvenient to crush. Comprising a tank body, a tank cover is installed at the top of the tank body, a feeding port is fixedly connected to the top of the tank cover, a double-head motor is fixedly connected to the top of the feeding port, and the output end of the double-head motor is rotationally connected with an aeration mechanism and a stirring mechanism. Through cooperation of the compression box body, the piston plate, the coil pipe and the air outlet pipe, air compression is carried out under rotation of the cam, so that the tank body can be aerated, catalysts can be aerated for mixing and stirring, through the arrangement of the mode, the premixed catalysts are fully collided to be broken, and the catalyst mixing and stirring efficiency is improved. And therefore, the problem th