Kitchen waste biological treatment system

Abstract

The invention discloses a kitchen waste biological treatment system. The kitchen waste biological treatment system comprises a collection system, a buffer pool, a kitchen waste biological treatment device and an oil-water separation device; the collection system comprises a closed crushing device and a main pipeline, wherein the closed crushing device communicates with the main pipeline through abranch pipeline; the buffer pool comprises a solid-liquid separation groove and a liquid storage groove which are arranged up and down, one end of the main pipeline is provided with an ozone generator, the other end of the main pipeline communicates with an inlet of the solid-liquid separation groove, a push rod is arranged in the solid-liquid separation groove, a push plate is arranged on the push rod, the solid-liquid separation groove is separated from the liquid storage groove through a porous panel arranged at the bottom of the solid-liquid separation groove, and an outlet of the solid-liquid separation groove communicates with the kitchen waste biological treatment device; and the liquid storage groove communicates with the oil-water separation device. According to the kitchen wastebiological treatment system, the problem that crushed garbage is accumulated in a sewage discharge pipeline to generate stink recharging can be effectively solved, and meanwhile reclamation utilization of kitchen waste is realized.

Description

technical field [0001] The invention relates to the technical field of kitchen waste treatment, in particular to a kitchen waste biological treatment system. Background technique [0002] Food waste disposal has always been the focus of Chinese people's attention. Since Shanghai took the lead in implementing the waste classification policy, the public has put forward new requirements for the efficient disposal of food waste. In this context, a device that can grind food waste into powder and wash it into the sewer came into being. People can dispose of food waste without leaving home. [0003] However, this approach ran into serious problems over time. Powdered food waste can be washed away by water, but it is not digested or broken down. With the prolongation of time, there will always be local siltation, which will eventually lead to serious blockage of the sewer, and sometimes even the blockage will produce methane or malodorous gas, which will be refilled into the room...

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a biological treatment system for kitchen waste, so as to effectively solve the problem of foul smell recharge caused by pulverized garbage in sewage pipes, and at the same time, realize resource utilization of kitchen waste

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