中国猪业 ›› 2026, Vol. 21 ›› Issue (1): 56-65.doi: 10.16174/j.issn.1673-4645.2026.01.0007

• 生物安全与疫病防控 • 上一篇    下一篇

非洲猪瘟背景下猪场物资高温消毒影响因素研究

王静雯1#,何浪1#,周璇2,高熙1,陈元坤1,苏志鹏1,2*,李梦莹1,2*   

  1. 1四川德康农牧食品集团股份有限公司,四川成都610200; 2四川德康攻关创新科技有限公司,四川成都610100
  • 出版日期:2026-03-11 发布日期:2026-02-25

  • Online:2026-03-11 Published:2026-02-25

摘要: 为了探究在猪场外围生物安全防控中高温消毒间空间点位温度分布情况,找到物资高温消毒的影响因素。本研究选择了猪场外围物资库房的高温消毒间,对高温间的27个空间点位温度分布进行测试,并通过温度数据作温度曲线、温度分布散点图等进行分析。高温间温度分布测试显示,高温间在点位分布上表现为靠近热风炮出风口的点位,最高温度和平均温度水平较高;在垂直方向上的最高温度和平均温度分布表现为,上层跃中层跃下层;高温间使用扰流风机能使温度在点位分布和垂直分布上更加均匀,但空间内摆放物资后,部分点位温度变化趋势改变。高温间是否安装扰流风机、物资放置点位均会影响高温消毒的效果。本研究为猪场物资高温消毒提供参考。

关键词: 猪场, 物资, 生物安全, 高温消毒, 温度曲线, 温度分布

Abstract: This study aimed to investigate the spatial temperature distribution within a high-temperature disinfection chamber in the peripheral bio-security system of pig farms and to identify the factors influencing the high-temperature disinfection of supplies. A high-temperature disinfection chamber located in the peripheral supply warehouse of a pig farm was selected. The temperature distribution across 27 spatial points within the chamber was tested. The collected temperature data was analyzed by generating temperature curves and temperature distribution scatter plots. The tests on the temperature distribution within the high-temperature chamber revealed that points closer to the heat cannon outlet exhibited higher maximum and average temperatures. Regarding vertical distribution, the maximum and average temperatures followed the pattern: upper layer > middle layer > lower layer. The use of a disturbance fan inside the chamber resulted in a more uniform temperature distribution both spatially and vertically. However, the temperature trends at some specific points changed after loading supplies into the chamber. The installation of a disturbance fan and the placement locations of supplies both influence the effectiveness of high-temperature disinfection. This study provided a reference for the high-temperature disinfection of supplies in pig farms.

Key words: pig farm, supplies, bio-safety, high-temperature disinfection, temperature curve, temperature distribution

中图分类号:  S828;S852

[1] 邝伟键, 李玉林, 胡 斌, 袁 坤, 何艺平, 曹小键, 梁祥解. 楼房猪场法系母猪一胎生产参数对二胎繁殖性能的影响研究[J]. 中国猪业, 2025, 20(6): 40-49.
[2] 孟晨光,李璇,梁彤彤,黄冬平,黎作华,王冰飞,戴伶,麦金辉. 种猪场圆环病毒与肺炎支原体免疫程序实践探索和优化策略[J]. 中国猪业, 2025, 20(4): 65-72.
[3] 邝伟键,李玉林,胡斌,袁坤,梁祥解. 楼房猪场中品种、胎次及季节对法系母猪繁殖性能的影响[J]. 中国猪业, 2025, 20(3): 23-31.
[4] 闫才杰, 王聪, 刘纪玉, 段连茂, 朱光山, 孙少辉, 王紫荷, 万进, 马妮妮, 戴银娣, 胡娟, 王天硕, 韩峰, 罗刚, 张振东. 猪繁殖与呼吸综合征病毒1型和2型毒株ORF6双重qPCR检测方法的构建[J]. 中国猪业, 2025, 20(3): 80-88.
[5] 庞超,赵宪锐,姜洪旭,李修松,郑炜超,葛绍娟,王聪颖,沈盼. 猪群热应激评价方法的研究进展[J]. 中国猪业, 2025, 20(3): 98-105.
[6] 于奇,柴秀娟,孙磊磊,张志勇,张文蓉,李淑泉,于乃久,刘艺. 无针注射技术的研究进展及其在免疫实践中的挑战[J]. 中国猪业, 2025, 20(3): 106-112.
[7] 邓 毅,漆信桥,张继甫,张 勋,周娜娜,徐志文,刘天强. 养猪场烟雾消毒机消毒效果评价[J]. 中国猪业, 2024, 19(4): 37-43.
[8] 白雪,莫玉鹏,李茂宁,郑浩东,陈思宇,王晓晔. 一例规模化猪场流行性腹泻病的诊断与防控风险分析[J]. 中国猪业, 2024, 19(1): 57-62.
[9] 刘佳, 陈华云, 陈建华, 余群莲. 非洲猪瘟背景下规模化猪场的批次化生产管理技术要点及效果[J]. 中国猪业, 2023, 18(6): 42-45.
[10] 汪一江,田珂,刘荣枝,张人俊,毛以智,吴通奎,王彬,汪忠荣. 贵州省黔东南州规模猪场猪伪狂犬病gE抗体检测[J]. 中国猪业, 2023, 18(6): 90-92,96.
[11] 霍栓旗. 河南省襄县部分猪场猪伪狂犬病gE蛋白抗体ELISA检测[J]. 中国猪业, 2023, 18(6): 93-96.
[12] 丘富安,王涛,廖维连,陈仕雄,秦韬. 次氯酸消毒液对伪狂犬病病毒核酸降解作用及其消毒效果评价[J]. 中国猪业, 2023, 18(6): 97-102.
[13] 喻道友,丁盈,王凯,宫利宏,苍枫,庄金山,韩涛. 由母猪返饲引发的猪伪狂犬病及防控案例[J]. 中国猪业, 2023, 18(6): 103-105.
[14] 蒙炳超,马萍,李照伟,何毅,陆跃堂,柏 城,郑敏萍. 种猪场猪伪狂犬病净化探索[J]. 中国猪业, 2023, 18(6): 106-109.
[15] 周艳红. 浅谈中小养殖场生物安全管理[J]. 中国猪业, 2023, 18(6): 121-124.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!