Dyeing liquid processing device for printing and dyeing knitted fabric

The utility model provides a dyeing liquid processing device for printing and dyeing knitted fabrics, which belongs to the technical field of printing and dyeing processing and comprises a base, a mounting hole is formed in the base, a motor is fixedly mounted in the mounting hole, a sliding groove is formed in the base, a sliding block is slidably connected in the sliding groove, and a fixing device is arranged in the sliding block. A clamping plate is fixedly installed at the top of the sliding block, a circular ring is fixedly installed at the top of the base, an electromagnet is fixedly installed on the outer wall of the circular ring, the electromagnet is powered on, the clamping plate is made of an iron metal material, and the electromagnet can attract the clamping plate to move towards the motor; the clamping plate can stably fix the motor on the staining fluid container, after the electric quantity of the electromagnet is switched off, the sliding block can drive the clamping plate to return to the in