A household kitchen waste short process high-value system

Abstract

A household kitchen waste short process high value system comprises a impurity removal pretreatment system, a wet anaerobic fermentation tank and an impurity removal dehydration deep treatment system, characterized in that the impurity removal pretreatment system is composed of a first-stage impurity removal screening machine and a first-stage impurity removal dehydration machine, the first-stage impurity removal dehydration machine is connected with the wet anaerobic fermentation tank, the wet anaerobic fermentation tank is connected with the impurity removal dehydration deep treatment system, and the impurity removal dehydration deep treatment system is composed of a second-stage impurity removal screening machine, a mixer and a second-stage impurity removal dehydration machine connected in sequence. The system solves the defects of traditional processing system such as complex process, low resource utilization rate, high investment and operation cost, etc. by optimizing equipment function, simplifying section equipment, reducing investment and operation cost and reducing energy consumption, which not only improves the operation stability of the anaerobic section, but also improves the quality of the final product.

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