生物法處理是國內(nèi)較新的一種高效工業(yè)有機廢氣污染治理技術(shù)，而具有自動監(jiān)控功能的智能化處理裝置尚處于研制開發(fā)階段。介紹了一種基于生物法處理技術(shù)的廢氣處理裝置的基本結(jié)構(gòu)，提出了基于PLC及網(wǎng)絡通信技術(shù)實現(xiàn)其自動監(jiān)控系統(tǒng)的方案，詳細介紹了該監(jiān)控系統(tǒng)硬件和軟件實現(xiàn)方法。試驗結(jié)果表明，該系統(tǒng)不僅可實現(xiàn)廢氣處理過程中各參量測定，而且可按照設定的不同工藝對裝置進行自動調(diào)節(jié)控制。具有功能完善、運行穩(wěn)定可靠、性價比高等特點。

關(guān)鍵詞:廢氣 生物處理 監(jiān)控系統(tǒng) 智能化監(jiān)控

Abstract; Biological treatment is an efective innovative technology for controlling air pollution in our country. The inteligent device ofering
automatic monitoring function is just under development. In this paper, the basic structure of such biological treatment device is presented. The
strategy of implementing automatic monitoring system is based on PLC and network communication technology. The hardware and software of the
system are introduced in detail. The result of experiment shows that the system is able to measure various parameters in treatment process, and
automatic regulation control of the device can be accomplished in accordance with the settings for diferent techniques. The system features comprehensive
functions, stable operation, and high cost efectiveness.
Keywords Biological treatment of contaminated airstreams Monitoringa ndc ontrolsy stem Intelligentization Monitoringa ndc ontr