Design example of rural household waste treatment process——Taking Dengfeng City, Henan Province as an example

doi:10.14088/j.cnki.issn0439-8114.2023.06.028

Abstract

Abstract: In order to improve the rural living environment and optimize waste treatment methods, the composition and soil characteristics of rural household waste at a waste treatment site in Dengfeng City, Henan Province were studied, and waste classification was carried out through three steps： preliminary sorting, secondary sorting, and deep sorting. The waste obtained from each step was recycled, and the final product, fine residue soil, was used to prepare organic fertilizer. This waste treatment process processed an average of 60 tons of rural household waste per day, effectively solving the problem of 40 to 60 tons of daily household waste treatment in ordinary towns.After resource utilization, glass, clothes, metal, tires, rubber shoes, wood, etc. could be recycled on average every day, and could be used to produce briquette fuel, plastic particles, plastics, organic fertilizers, etc. This waste treatment process utilized rural household waste reasonably, which had good ecological and economic benefits.

Key words: rural household waste, garbage classification, fine residue soil, Dengfeng City,Henan Province

CLC Number:

X799.3

ZHAO Ren-zhong, ZHANG Xiu-li, LIU Xiao-chan, CHEN Yong, ZHOU Xiang-ming, SONG Qiang-long, PEI Yi-kun. Design example of rural household waste treatment process——Taking Dengfeng City, Henan Province as an example[J]. HUBEI AGRICULTURAL SCIENCES, 2023, 62(6): 152-156.

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