Kitchen waste treatment equipment system

Abstract

The invention discloses a kitchen waste treatment equipment system. The kitchen waste treatment equipment system comprises a pretreatment and biochemical degradation system, a waste gas treatment system, a special shed body and an oil-water separator, wherein the pretreatment and biochemical degradation system is used for degrading particle residues generated after pretreatment such as strong crushing and extrusion dehydration of materials in a microbial fermentation manner; the waste gas treatment system is used for treating waste gas generated after degradation and discharging the waste gas after the waste gas reaches the standard; the special shed body is used for meeting the requirement of space sealing during equipment installation; and the oil-water separator is used for performing oil-water separation on oil-containing wastewater after extrusion dehydration and respectively treating wastewater and oil which are separated from each other, the treated wastewater is discharged after reaching the standard, and the oil is taken as a biodiesel raw material. According to the kitchen waste treatment equipment system, a high-temperature aerobic fermentation process is adopted, and the treatment effect of organic waste is improved. The kitchen waste treatment equipment system has the advantages of low energy consumption, low operation cost, small occupied area and the like.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a kitchen garbage treatment equipment system. Background technique [0002] The current commonly used kitchen waste treatment technologies in my country are mainly incineration, sanitary landfill, anaerobic digestion, and aerobic composting. However, the treatment process of incineration will produce air pollutants such as dioxins and heavy metals. The environment causes certain harm; the sanitary landfill method occupies a large amount of land resources, and it is easy to generate landfill gas and garbage dust. Biogas residue and biogas slurry need to be further processed; the aerobic microorganisms used in the aerobic composting method cannot completely oxidize the refractory substances such as grease, salt and heavy metals in the kitchen waste, and because the composting time is long, it takes up a certain amount of land resources . [0003] Domestic existing food was...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a food waste treatment equipment system, which solves the problems of high energy consumption, high operating costs, large floor space, difficult feeding, poor sanitary conditions, and inability to operate continuously in the existing production waste treatment.

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