Development of high efficiency automatic waste combustion disposal system apply for environment

近年来，大气污染、水污染等环境破坏问题日益严重。尤其是垃圾焚烧炉产生的二恶英是一种强烈的毒气。因此，必须尽快考虑造气控制系统。本文利用计算机控制的多路复用器研制了一种新型的垃圾焚烧自动处理系统。该垃圾焚烧处理系统由PC机通过“AR环境控制程序”进行控制。该程序是用“VB”编写的，基于焚烧炉以前的数据，这是手写的数据笔记。实验结果表明：1)与二恶英浓度相关的CO_2浓度与焚烧炉壁面温度密切相关；2)当焚烧炉壁面温度为&gt；850℃时，CO_2浓度受到抑制。3)CO_2浓度在焚烧炉启动和停止燃烧时波动。这些结果可能是由于(1)焚烧炉炉壁温度不够高，不足以控制二恶英的产生，(2)焚烧炉开始燃烧时，焚烧炉内的空气(氧气)密度不足以燃烧垃圾，(3)焚烧炉空间不够大，不足以很好地燃烧垃圾。这些结果表明，焚烧炉炉壁温度为&gt；850℃时，二恶英的生成量可以控制在焚烧炉的启动和停止时间，使用带有AR环境控制程序的垃圾自动燃烧处理系统。

Recently, the environmental damage such as air pollution and water pollution becomes a serious problem. Especially, dioxin, which generated from waste disposal incinerator was strong poison gas. Therefore, the gas generation controlling system have to considered as soon as possible. In this report, new automatic waste combustion disposal system has been developed using computer controlled multiplexer. This waste combustion disposal system was controlled by personal computer with "AR environment control program". The program was prepared using "Visual Basic", based from previous data at the incinerator which was handwritten data note. The experimental results suggest as follows.1)CO_2 density, which correlate dioxin density, is strongly related to the wall temperature at the incinerator.2)CO_2 density can be suppressed at the incinerator wall temperature of >850℃.3)CO_2 density fluctuate at the time of burning start and stop the incinerator. These results may be due to (1)The temperature of incinerator wall is not high enough to control dioxin generation, (2) When the burning start, air (oxygen) density in the incinerator is not supply enough to burn waste, (3) Space of the incinerator is not large enough to well burning of the waste.These results suggest that dioxin generation can be controlled at the incinerator wall temperature of >850℃, when burning start and stop time of the incinerator using automatic waste combustion disposal system with "AR environment control program".