Experimental device for antifoaming agent performance study

The utility model discloses an experimental device for antifoaming agent performance study. The experimental device for antifoaming agent performance study is composed of a transparent glass container, a micropore aerating head, a rubber hose, a glass rotameter and a vacuum pump, wherein the vacuum pump, the glass rotameter and the micropore aerating head are communicated with one another through the rubber hose, and the micropore aerating head is arranged at the bottom of the interior of the transparent container; the transparent container is cylindrical, and volume scales are arranged on the wall surface of the transparent container. According to the experimental device for antifoaming agent performance study, the ore pulp foaming condition can be simulated in a laboratory, and the antifoaming effects of different antifoaming agents can be observed; meanwhile, the influences of the antifoaming agents on the ore pulp treatment technique can be judged, and the experimental device has the advantages that the technological process is simple, the treatment effect is visual, the system operates stably, and the experimental device can be implemented in the laboratory easily.