Liquefied Fertilizer Manufacturing Apparatus Having Mixed Flow Unit

摘要

The present invention relates to a slurry production apparatus for producing a slurry by fermenting treated water separated from livestock manure, comprising a reaction space in which a receiving space for receiving the treated water is formed and which is selectively sealable, A circulation unit for circulating the process water by supplying the process water accommodated in an upper layer to a lower portion of the accommodation space; and a circulation unit for supplying oxygen or air to the process water circulated by the circulation unit so as to promote fermentation of the process water An air supply unit; Includes a unit member having an air supply unit and a predetermined width and opening downwardly and extending along the lateral direction of the accommodation space and being inclined upwardly along the longitudinal direction, Wherein the bubble generated in the process water moves along the longitudinal direction at a lower portion of the unit member to slow the rise of the bubble; Wherein the mixed-flow unit is made to be dissolved in the treated water by preventing the rise of air or oxygen particles that are not dissolved in the treated water and increasing the residence time.