Color master batch caking screening machine

The utility model relates to the technical field of screening machines, and discloses a color master batch caking screening machine which comprises a screening machine body, a feeding hopper is fixedly installed in the screening machine body, a quantitative discharging mechanism is arranged on one side of the feeding hopper, and an auxiliary mechanism is arranged on the inner wall of the screening machine body. The quantitative discharging mechanism comprises a box body, the box body is fixedly installed on one side of the feeding hopper, a motor is fixedly installed on the inner wall of the box body, a half gear is fixedly installed at the output end of the motor, a toothed plate is meshed with the surface of the half gear, and the toothed plate is slidably installed in an inner cavity of the box body. And a connecting rod is fixedly mounted at the bottom of the toothed plate. According to the color master batch caking screening machine, by arranging the quantitative discharging mechanism, the purpose of qua