| 摘要 |
A sewage purifier for food waste treatment is provided to dispose easily food waste by separating fine sludge of the food waste from food waste contained in water discharged from a sink and separating water from fine sludge in a pressing process of coarse sludge of the food waste, and reduce the contamination of a river by preventing water from being discharged in a state that a finely crushed sludge is contained in water. A sewage purifier for food waste treatment comprises a crushing part for crushing food waste, a compression part for separating coarse sludge and fine sludge containing a large amount of water from the crushed material, and moving the coarse sludge to a drying chamber through a sludge transfer pipe, and a sewage separation part(300) installed below the compression part to separate water from the fine sludge, wherein the sewage separation part comprises: a drive motor(310); a diffusion plate(320) to which a motor shaft(311) of the drive motor is connected, and of which an upper part is connected to a lower portion of a conical hollow cap(317); a water discharge guiding member which is connected to an upper part of the hollow cap and has a filter(331) inserted into the hollow cap; a fine sludge supply induction pipe(340) which is inserted into the center of the water discharge guiding member and has a hollow shape, and of which a lower portion is screwed to an upper part of the diffusion plate; a water discharge guider(350) of which a central portion is inserted into an upper part of the fine sludge supply induction pipe in a predetermined depth; a fine sludge discharge part(360) connected to the diffusion plate; a residue discharge port(370) formed in the center of the diffusion plate; and a diffusion induction pipe(380) radially formed between the fine sludge supply induction pipe and the diffusion plate. |
