Experimental device for evaluating performance of water lock removing agent

The utility model relates to the technical field of evaluation experiment equipment, and discloses a water lock removing agent performance evaluation experiment device which comprises a base, the upper end of the base is fixedly connected with an experiment groove, the upper end of the base is further connected with an L-shaped supporting plate through a moving mechanism, and one end of the horizontal part of the L-shaped supporting plate is fixedly sleeved with an injection pipe in an inserted mode. The upper end of the base is further fixedly connected with a material mixing box, the upper end of the material mixing box fixedly communicates with a drilling fluid through pipe, one side of the upper end of the material mixing box fixedly communicates with an obliquely-arranged feeding pipe, the upper end of the feeding pipe fixedly communicates with a measuring cylinder, and an opening and closing valve is arranged on the pipe wall of the upper end of the feeding pipe. And the side wall of the lower end of th