摘要 |
PURPOSE: A cutting compression part of a food garbage treating device is provided which pulverizes and compresses the food garbage to separate the solid matter and the wastewater and finally discharges the wastewater after filtering the dregs from the wastewater to reduce the contamination of the discharged wastewater. CONSTITUTION: The cutting compression part of a food garbage comprises: (i) a taped cylindrical housing(21) which is a taper-shaped having increasing inner diameter toward a compressed garbage outlet(213) and has a cutting ridge and a wastewater passage formed on the inner side; (ii) a wave-shaped compression screw(22) which is a taper-shaped and is installed on the inner side compressing space of the housing and comprises a wave-shaped spiral knife ridge(221), the tip of which is sharply formed, and a compression hollow(222), wherein the depth of the hollow becomes shallow; and (iii) a valve-shaped compression block(23) which is installed on the one side end part of the housing with blocking the compressed garbage outlet.
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