Large feeding well thickener

The utility model relates to the technical field of thickeners, in particular to a thickener with a large feeding well, and solves the technical problems that a conventional throwing mode is used in the process of adding a flocculating agent in the using process of the thickeners in the market in the prior art, but the throwing mode is wide in range, but bubbles appear in the field, so that the production efficiency is high, and the like. And the production efficiency of the device is undoubtedly reduced. A thickener with a large feeding well is characterized in that the upper surface of a shell is fixedly connected with a top cover, one side of the top of the top cover is communicated with a feeding pipe, a motor is mounted at the bottom of the shell, the top of the motor is in transmission connection with a round pipe penetrating through the bottom of the shell, and stirring blades are symmetrically arranged on the outer ring of the round pipe and located in an inner cavity of the shell. Through the structu