Liquid level adjusting device of printing and dyeing washing machine

The utility model relates to the technical field of printing and dyeing washing machine liquid level adjusting, and discloses a printing and dyeing washing machine liquid level adjusting device which comprises a water storage tank and a plurality of sets of supporting legs fixed to the bottom of the water storage tank, and the supporting legs are used for supporting the device and guaranteeing the stability of the device during operation. The drainage pipe is fixed to the bottom of the water storage tank, the inner space of the drainage pipe is communicated with the inner space of the water storage tank, the overflow pipe is fixed to the interior of the water storage tank, one end of the overflow pipe penetrates through the bottom of the water storage tank, and the inner space of the overflow pipe is communicated with the inner space of the water storage tank. One end of the water injection pipe penetrates through the interior of the water storage tank, the water level in the water storage tank can be adjuste