腔式负压发酵控制系统设计  

Design of Cavity Negative Pressure Fermentation Control System

作　　者：赖义汉[1] 邓翠萍 涂桥花 简浪波 王一鸣 刘义强 LAI Yihan;DENG Cuiping;TU Qiaohua;JIAN Langbo;WANG Yiming;LIU Yiqiang(Longyan University,Longyan,Fujian 364000,China;Xinluo District Agriculture and Rural Bureau,Longyan,Fujian 364000,China)

机构地区：[1]龙岩学院,福建龙岩364000 [2]龙岩市新罗区农业农村局,福建龙岩364000

出　　处：《龙岩学院学报》2020年第2期43-48,63,共7页Journal of Longyan University

基　　金：国家级大学生创新创业训练计划项目(201911312007)。

摘　　要：针对养殖业粪便污染治理难题,提出了一种腔式负压发酵工艺技术并设计了以STC15F2K60S2单片机为控制核心的控制系统,能实时采集物料发酵过程的温度、湿度、氧浓度等参数,经单片机数据处理后控制风机工作,使物料发酵过程处于较佳的发酵状态,采集的数据通过串行通信接口发送至上位机进行远程实时监测。该系统具有可控、易操作、效果明显、成本低、减少翻堆次数等特点。In order to solve the problem of faecal pollution treatment in aquaculture industry,a cavity negative pressure fermentation technology was put forward and a control system based on STC15F2K60S2 single chip microcomputer was designed,which could collect the parameters of temperature,humidity and oxygen concentration in the process of material fermentation in real time,and control the fan to work after data processing by single chip microcomputer,so as to make the process of material fermentation in a better fermentation state.The collected data is sent to the host computer through serial communication interface for remote real-time monitoring.The system has the characteristics of controllable,easy operation,obvious effect,low cost and reducing the number of times of turning over the reactor.

关 键 词：单片机 畜禽粪便 腔式负压 发酵 传感器 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置] S851.24[自动化与计算机技术—控制科学与工程]