机械通风下的养殖舍内多通道氨气采集仪的设计  

DESIGN OF MULTI-CHANNEL AMMONIA GAS COLLECTOR IN MECHANICAL VENTILATION BREEDING HOUSE

作　　者：田健 毕玉革[1] 刘涛[1] 康拥朝 刘晓民 李雪姣 TIAN Jian;BI Yuge;LIU Tao;KANG Yongchao;LIU Xiaomin;LI Xuejiao(College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University, Hohhot 010018 , China)

机构地区：[1]内蒙古农业大学机电工程学院,呼和浩特010018

出　　处：《内蒙古农业大学学报（自然科学版）》2019年第2期65-70,共6页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：内蒙古农业大学博士启动基金"北方干寒地区日光温室热环境模型研究"(BJ10-17);内蒙古自然基金"基于机器视觉的生猪数字化体尺和体重采集系统研究"(2017MS0514);草原英才项目"现代农牧业工程新技术研发及应用创新人才团队"资助

摘　　要：机械化、集约化、智能化等生产方式越来越多地应用到农业生产中,在带来丰富农产品的同时,农业源气体污染物也在局部的有限空间内大量聚集,不仅影响农村居民的生产生活,而且制约着农业经济的可持续发展。本文提出一种多通道氨气采集仪的设计,可以持续采集6个独立位置的氨气样本。与氨气分析仪组合使用,使氨气分析仪能够监测多个采样点,并延长其监测距离,可实现对机械通风养殖舍内氨气的多点连续监测。本设计可提高监测设备利用率,降低监测成本,对农业源气体污染物的研究有一定促进作用。Mechanization, intensivism, intelligence and other modes of production are increasingly applied to agricultural production, which bringing abundant agricultural products, agricultural source gas pollutants are also a lot of concentrated in local limited space. It not only affects the production and life of rural residents, but also restricts the sustainable development of agricultural economy. This paper proposes the design of a multi-channel ammonia collector, which can continuously collect six independent gas samples. Combined with the ammonia analyzer, the ammonia analyzer can monitor multiple sampling points and extend the monitoring distance, which can realize the multi-point continuous monitoring of ammonia in the mechanically ventilated breeding house. This design can improve the utilization ratio of gas monitoring equipment, reduce the monitoring cost, and promote the research of agricultural source gas pollutants.

关 键 词：多通道 气体采样器 氨气 

分 类 号：X830.1[环境科学与工程—环境工程]