The invention provides a pulvis glycyrrhizae praeparatus producing device, and belongs to the technical field of traditional Chinese medicinal material preparation. The pulvis glycyrrhizae praeparatus producing device comprises a soaking container, wherein the soaking container comprises a soaking tank; a fixing plate used for putting a bamboo tube is detachably arranged in a soaking tank; a press plate rotationally connected with the fixing plate is arranged on the fixing plate; the soaking tank is connected with a proportioning tank; and a conveying pump is arranged between the proportioning tank and the soaking tank. The pulvis glycyrrhizae praeparatus producing device can be used for continuously producing the pulvis glycyrrhizae praeparatus in the sealed and safe environment; the production efficiency is improved; and the sanitary conditions are greatly improved.