Polydextrose dissolving device for sodium-free dietary fiber production

The utility model relates to a polydextrose dissolving device for sodium-free dietary fiber production in the field of dietary fiber production equipment, which comprises a dissolving tank, and a filtering mechanism and a stirring mechanism are arranged in the dissolving tank; the filtering mechanism comprises a filter screen I and a filter screen II which are fixed in the dissolving tank; the stirring mechanism comprises a rotating motor, a stirring rod and stirring blades which are connected and matched with one another, a feeding hole and a water inlet are formed in the upper dissolving cavity, a discharging pipe is arranged at the bottom of the lower dissolving cavity, and the lower dissolving cavity and the middle dissolving cavity are connected with the liquid distribution mechanism at the top of the upper dissolving cavity through return pipes. The device has the beneficial effects that the structure is simple and reasonable, the maintenance is convenient, and the dissolving efficiency and effect are i