中国畜牧兽医

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西北地区养猪场污水处理技术应用研究

周磊12,邓先德12,3,廖和荣4,5,张庆东1,2,薛晓燕6   

  1. 1.农业部规划设计研究院,北京 100125;2.农业部设施农业结构工程重点实验室,北京 100125;3.新疆五家渠市农六师科技局,新疆五家渠 831300;4.石河子大学动物科技学院,新疆石河子 832003;5.五家渠市现代农业发展有限责任公司,新疆五家渠 831300;6.克拉玛依市三达有限责任公司,新疆克拉玛依 834007)
  • 收稿日期:2013-10-10 出版日期:2014-04-20 发布日期:2014-05-27
  • 通讯作者: 邓先德(1966—),男,博士,副教授,研究方向:畜牧工程。Tel:010-65910066;E-mail: dengxiande@163.com
  • 作者简介:周磊(1983—),男,河南人,硕士,工程师,研究方向:农业建筑环境与能源工程。
  • 基金资助:

    公益性行业(农业)科研专项:现代农业产业工程集成技术与模式研究(200903009);克拉玛依市科技计划项目:高温高寒地区连栋畜禽舍关键技术集成示范(SK2011-05)。

Study on the Application of Sewage Treatment Techniques of Livestock Farms in Northwest China

ZHOU Lei1,2,DENG Xian-de1,2,3,LIAO He-rong4,5,ZHANG Qing-dong1,2,XUE Xiao-yan6   

  1. (1.Chinese Academy of Agricultural Engineering,Beijing 100125,China;2.Key Laboratory of Farm Building in Structure and Construction, Ministry of Agriculture, Beijing 100125, China; 3.Wujiaqu Department of Science and Technology, Wujiaqu 831300, China;4.College of Animal Science and Technology, Shihezi University, Shihezi 832003, China;5.Wujiaqu Moden Agriculture Development Co., Ltd., Wujiaqu 831300, China;6.Kelamayi SanDa Development Co., Ltd., Kelamayi 834007, China)
  • Received:2013-10-10 Online:2014-04-20 Published:2014-05-27

摘要: 针对中国西北高纬度寒冷地区养猪场污水粪便处理的特点,选用“固液分离—UASB—混凝沉淀—SBR—吸附过滤”工艺技术处理污水,并运用良好的加温保温措施保证工程能够正常运行。经过4个月的启动调试,项目达到正常运行状态,应用效果良好。经过对处理后的污水各项指标进行检测,出水CODcr、BOD5、SS、NH4-N及T-P指标均能达到《畜禽养殖业污水排放标准(GB18596-2001)》的要求。

关键词: 高寒地区; 保温; 固液分离— UASB— 混凝沉淀— SBR— 吸附过滤; 启动

Abstract: Based on the sewage treatment features of livestock farms in the extremely cold northwest region at high attitudes of China, a method called “solid-liquid separation-UASB-coagulation and sedimentation-SBR-absorption and filtration” was adopted to treat piggery wastewater. Moreover, the heating insulation measures were used to ensure that the operation of the project being normal. This project was started successfully after four months’ start-up process, and it works very well. The results showed that after the sewage treatment, the indices of CODcr, BOD5, SS, NH4-N and T-P meet the requirements of discharge standard of pollutants for livestock and poultry breeding (GB18596-2001).

Key words: plateau-cold region; insulation; solid-liquid separation-UASB-coagulation and sedimentation-SBR-absorption and filtration; start-up