Symmetrical mixing pump and bubbling device

The utility model relates to the technical field of bubbling, in particular to a symmetrical mixing pump and a bubbling device, a gas pumping cavity and a liquid pumping cavity are arranged on two sides of a machine base, gas and liquid are respectively pumped from a gas cavity and a liquid cavity to a mixing cavity to be mixed through matching of a motor and an eccentric assembly, and then bubbles are sprayed out. According to the utility model, the structure is simple, and the gas cavity and the liquid cavity are separately arranged, so that the gas cavity and the liquid cavity are separately maintained and assembled conveniently. 本实用新型涉及起泡技术领域，尤其是指一种对称式混合泵以及起泡装置，将泵气腔体和泵液腔体设置在机座的两侧，再通过电机以及偏心组件的配合，分别从气腔和液腔内泵出气体和液体到混合腔体中混合，再喷出气泡。本实用新型的结构简单，将气腔和液腔分开设置，便于分开进行维修，也便于组装。