Technology and Equipment for Convenient Return of Regenerated Manure to Fields from Rural Toilet Feces
-
摘要:
针对我国农村“厕所革命”面临的粪污资源化利用突出问题，围绕农村人居环境整治关键技术难题，提出农村三格化粪池厕所粪污无害化处理后小规模再生肥资源化利用的便捷化还田施用技术和小型化装备，以适应和逐步推动农村厕所粪污就近就地还田消纳和综合利用。
Abstract:Aiming at prominent problem of feces resource utilization faced by rural "toilet revolution" in China, focusing on key technical problems of rural living environment improvement, convenient application technology and miniaturized equipment of small-scale regenerated manure resource after harmless treatment of fecal sewage in three-compartment septic tank toilet was put forward, so as to adapt to and gradually promote regenerated manure to field closely and comprehensive utilization from rural toilet feces．
-
图 1 液态再生肥便捷化施肥系统
1.菜地 2.喷滴灌 3. 电磁阀 4. 灌溉渠水 5. 控制箱 6. 水泵7. 过滤器 8. 三格化粪池
Figure 1. Convenient fertilization system of liquid regenerated fertilizer
图 2 固态渣肥抽吸与施肥车结构
1. 驾驶室 2. 行走底盘 3. 真空吸污泵 4. 抽排气管 5. 发动机6. 储肥罐 7. 进料抽吸管 8. 出料连接管 9. 施肥部件
Figure 2. Structure of solid slag fertilizer suction and fertilizer truck
图 3 施肥装置与施肥器
1. 开沟施肥器 2. 限深轮 3. 机架 4. 覆土板 5. 施肥管 6. 开沟犁尖7. 分土板 8. 防缠草轮 9. 固定架 10. 施肥管
Figure 3. Fertilization device and fertilizer applicator
-
[1] 吴德礼,蒯兴宇,张潇萌.农村厕所粪便高效资源化处理关键技术与示范[J].科技成果管理与研究,2022,17(4):72-73. doi: 10.3772/j.issn.1673-6516.2022.04.024 [2] 刘铭辉．基于全生态链的农村化粪池式厕所系统研究[D]．泰安: 山东农业大学, 2019．LIU Minghui．Research on rural septic tank toilet system based on whole ecological chain[D]．Tai'an: Shandong Agricultural University, 2019． [3] 赵畅．典型农村厕所粪污肥效特性及利用对策[D]．重庆: 重庆大学, 2020．ZHAO Chang．Characteristics of fertilizer effect and its utilization in typical rural toilets[D]．Chongqing: Chongqing University, 2020． [4] 柳博．农村厕所粪污化肥配施对菜地土壤环境的风险研究[D]．北京: 中国农业科学院, 2021．LIU Bo．Study on the risk of vegetable soil environment by combined application of fertilizer and manure in rural toilets[D]．Beijing: Chinese Academy of Agricultural Sciences, 2021． [5] 宋洪锋, 潘玉欣, 李彤, 等．不同处理下人粪肥对土壤肥效及小白菜影响[J]．浙江农业科学, 2019, 60（7）: 1 111-1 114．SONG Hongfeng, PAN Yuxin, LI Tong, et al．Effects of different treatments of human feces on soil fertility and pakchoi[J]．Journal of Zhejiang Agricultural Sciences, 2019, 60（7）: 1 111-1 114． [6] 张玉,吕明环,徐明杰,等.三格化粪池厕所的功能定位及在农村改厕中的应用误区[J].农业资源与环境学报,2021,38(2):215-222. doi: 10.13254/j.jare.2020.0231ZHANG Yu,LV Minghuan,XU Mingjie,et al.Functional orientation of the three-chamber septic tank toilet and errors in its application in rural toilet reform[J].Journal of Agricultural Resources and Environment,2021,38(2):215-222. doi: 10.13254/j.jare.2020.0231 [7] 马灿明,毛云峰,张健,等.我国农村厕所革命相关技术标准规范和实施进展[J].安徽农业科学,2020,48(20):215-221. doi: 10.3969/j.issn.0517-6611.2020.20.057MA Canming,MAO Yunfeng,ZHANG Jian,et al.Related regulations and specifications for China’s rural toilet revolution and their implementation progress[J].Journal of Anhui Agricultural Sciences,2020,48(20):215-221. doi: 10.3969/j.issn.0517-6611.2020.20.057 [8] 国家卫生健康委员会．中国卫生健康统计年鉴[M]．北京: 中国协和医科大学出版社, 2018． [9] 任丽华,楼晓明,陈卫中,等.浙江省农村卫生厕所无害化效果现状调查[J].环境与健康杂志,2013,30(10):924-925. doi: 10.16241/j.cnki.1001-5914.2013.10.011 [10] 赖竹林,于振江,周雪飞,等.我国农村化粪池技术发展现状及趋势[J].安徽农业科学,2020,48(19):69-72. doi: 10.3969/j.issn.0517-6611.2020.19.019LAI Zhulin,YU Zhenjiang,ZHOU Xuefei,et al.The development status and trend of septic tank technology in Chinese rural areas[J].Journal of Anhui Agricultural Sciences,2020,48(19):69-72. doi: 10.3969/j.issn.0517-6611.2020.19.019 -
下载:
点击查看大图
计量
- 文章访问数: 50
- HTML全文浏览量: 6
- PDF下载量: 9
- 被引次数: 0
京公网安备 11010502037498号
