新型粮仓熏蒸杀虫磷化氢发生器  

Novel Phosphine Generator for Fumigation and Insecticidal in Granary

作　　者：刘玉峰 Liu Yu-feng

机构地区：[1]上海正帆科技股份有限公司,上海201108

出　　处：《今日自动化》2021年第12期24-26,共3页Automation Today

摘　　要：磷化氢发生器是针对粮仓储存,在密闭条件下,采用低浓度磷化氢气体熏蒸,进行库房内杀虫。该法操作简便、安全、经济、杀虫效果理想,且对储存粮食的无明显影响,可以达到国家规定的仓储标准。磷化氢发生器为全自动控制,标准配置彩色触摸屏和可编程逻辑控制器,可根据实际应用工况自行设置相关参数,实时显示系统工作状态。磷化氢发生器可提供远程报警信号接口,可接入中央监控系统,实现设备状态的远程监测。具有高处理效率、低运行成本、操作维护简单方便、全面的安全保证等优点。Phosphine generator is used to kill insects in the warehouse by fumigation with low concentration phosphine gas under closed conditions.The method has the advantages of simple operation,safety,economy,ideal insecticidal effect and no obvious impact on the storage of grain,so as to meet the storage standard stipulated by the state.The phosphine generator is fully automatic control,with standard color touch screen and programmable logic controller.It can set relevant parameters according to the actual application conditions and display the working state of the system in real time.Phosphine generator can provide remote alarm signal interface and can be connected to central monitoring system to realize remote monitoring of equipment status.It has the advantages of high processing efficiency,low operation cost,simple and convenient operation and maintenance,comprehensive safety guarantee and so on.

关 键 词：磷化氢 反应釜 爆炸极限 引射器 稀释器 环流熏蒸 

分 类 号：S379[农业科学—农产品加工]