湖北农业科学 ›› 2023, Vol. 62 ›› Issue (6): 152-156.doi: 10.14088/j.cnki.issn0439-8114.2023.06.028

• 农业工程 • 上一篇    下一篇

农村生活垃圾处理工艺设计实例——以河南省登封市为例

赵任重, 张秀丽, 刘晓潺, 陈永, 周湘铭, 宋强龙, 裴宜坤   

  1. 河南农业大学机电工程学院,郑州 450002
  • 收稿日期:2022-04-27 出版日期:2023-06-25 发布日期:2023-07-18
  • 通讯作者: 张秀丽( 1973-),女,河南嵩县人,教授,主要从事农村废弃物处理,(电子信箱)zxl071130@126.com。
  • 作者简介:赵任重(1998-),男,河南遂平人,在读硕士研究生,研究方向为农村生活垃圾处理,(电话)17633899020(电子信箱)zhrzh1350@163.com。
  • 基金资助:
    国家自然科学基金项目(52005167); 河南省科技攻关项目(202102110266)

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

ZHAO Ren-zhong, ZHANG Xiu-li, LIU Xiao-chan, CHEN Yong, ZHOU Xiang-ming, SONG Qiang-long, PEI Yi-kun   

  1. College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002, China
  • Received:2022-04-27 Online:2023-06-25 Published:2023-07-18

摘要: 为改善农村生活环境,优化垃圾处理方法,对河南省登封市某垃圾处理场农村生活垃圾的组分及渣土特性进行研究,通过初步分拣、二次分拣、深度分选3个步骤进行垃圾分类,将每一步得到的垃圾回收利用,最终产物细渣土用来制备有机肥。该垃圾处理工艺平均每天处理农村生活垃圾60 t,能有效解决普通乡镇每天40~60 t的生活垃圾处理难题。经资源化处理,平均每天可回收玻璃、衣物、金属、轮胎、胶鞋、木材等,可生产压块燃料、塑料颗粒、塑胶、有机肥等。该垃圾处理工艺将农村生活垃圾合理利用,具有较好的生态效益和经济效益。

关键词: 农村生活垃圾, 垃圾分类, 渣土, 河南省登封市

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

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