Impurity removal device for pepper processing

The utility model relates to the technical field of pepper processing equipment, in particular to an impurity removal device for pepper processing, which comprises a support frame, a cylinder, a shell and a screening cylinder are arranged on the support frame, a first stirring device is arranged in the cylinder, a motor drives the first stirring device to rotate, a stirring tank is arranged in the shell, and a second stirring device is arranged in the stirring tank. The bottom of the right side of the cylinder is provided with a vertically-arranged first connecting pipe, the lower end of the first connecting pipe communicates with the stirring tank, the bottom of the left side of the shell is provided with a second connecting pipe, and the end, away from the shell, of the second connecting pipe communicates with the screening cylinder. The problems that in the screening and impurity removing process of pepper, the pepper is affected with damp, bonded and clustered, screening of a screening device is not conve