Kitchen waste solid-liquid extrusion and spin-dry separation device

Abstract

The invention relates to the field of kitchen waste treatment, in particular to a kitchen waste solid-liquid extrusion and spin-dry separation device. An extrusion chamber is fixedly connected to thelower end of a feed inlet; a groove is formed in the inner wall of the extrusion chamber; a crushing runner is movably arranged on the inner wall of the extrusion chamber; an extrusion cone is movablyarranged in the center of the inner part of the extrusion chamber; an extrusion block is movably arranged on the extrusion cone; and a fixed lug is fixedly connected to the outer surface of the extrusion block. By arranging a pointed cone at the upper end of the extrusion cone and spirally and downwards arranging the groove, solid waste can be clamped by the extrusion cone and liquid can directlyand downwards flow so as to be separated for the first step when kitchen waste enters the extrusion chamber; then a motor drives the extrusion cone to rotate, so that the extrusion block outwards moves to extrude the solid waste under a centrifugal effect; and meanwhile, two triangular ones on the surface of the extrusion block are overlaid, and the fixed lug is spirally and obliquely arranged inouter overall body, so that the extrusion block extrudes the solid waste and drives the solid waste to downwards move along a screw thread of the groove at the same time.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment, in particular to a kitchen waste solid-liquid extrusion drying separation device. Background technique [0002] Kitchen waste, commonly known as swill, also known as swill and swill, is the domestic waste formed by residents in the process of living consumption. It is easy to rot and deteriorate, emits stench, and spreads bacteria and viruses. With the development of society and the improvement of living conditions, my country The amount of food waste in China is gradually increasing, and it is showing a rapid upward trend. [0003] Most of the existing kitchen waste treatment is solid-liquid separation, but the existing solid-liquid separation device can only perform solid-liquid separation through simple extrusion, which is inefficient and cannot further process solid waste without a crushing device. Contents of the invention [0004] A solid-liquid extrusion, drying and separation devi...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing kitchen waste treatment is solid-liquid separation, but the existing solid-liquid separation device can only perform solid-liquid separation through simple extrusion, which is inefficient and cannot further process solid waste without a crushing device

Images