The incineration equipment mainly solves the problem that the low-calorific value household garbage can be burned, reduced capacity and harmless treatment. The garbage incineration boiler uses the urban household garbage as fuel for incineration to realize the harmless treatment such as waste reduction and sterilization. Waste incineration boiler converts chemical energy into heat energy, which is a mixture of different types of solid wastes. Because the flue gas of waste combustion is mainly composed of corrosive gas containing chlorine, it produces high-temperature corrosion and low-temperature corrosion on the heating surface of waste heat boiler, so it is difficult to choose higher steam parameters in the design of waste heat boiler. In order to avoid low temperature corrosion, the exhaust temperature of garbage boiler can not be too low, generally controlled at more than 200℃, therefore, improving the thermal efficiency of garbage incineration boiler is also limited. The corrosive gas produced by incineration of garbage boiler is very serious to the high temperature and low temperature corrosion of boiler, and the risk of material defects on the inner wall of boiler is large, and there are more accidents, which need to be paid attention to. Therefore, in order to ensure the safety of incineration equipment and staff, it has become necessary to regularly test the boiler safety. It is an effective and safe and efficient method to detect the defects of inner wall insulation layer of waste incineration boiler by infrared thermal camera.

Based on infrared thermal imaging technology, we specially developed for boiler furnace wall insulation monitoring of infrared thermal imaging system, in the control room can monitor on the boiler furnace wall temperature distribution in real time observation, comprehensive, real-time and accurate for boiler operators make more correct and scientific judgment and decision-making, improve the production efficiency, enhance practicability, get more combustion performance, to ensure the safety of boiler equipment and personnel, reduce maintenance costs and economic losses. Our thermal imaging monitoring system has the following functions:

l Real-time display: real-time display of all radiation heat map, watch the temperature at any position, record, take photos, analyze abnormal conditions, and issue professional test report.

l Temperature tracking: Automatically analyze the temperature rise trend of the whole image or specific area of the thermal image to find hidden areas in advance.

l Data capture: the thermal imaging image data can be collected regularly for later analysis.

l High temperature trigger shooting and alarm: When abnormal temperature occurs, the monitoring background can find it in time. When the alarm is triggered, the acousmo-optic alarm module will emit an alarm sound and the software background will take pictures in the process of the incident.

l Fault self-diagnosis: the system can remind the personnel on duty when the fault occurs in the diagnostic equipment.

l Automatic classification storage: monitoring data, abnormal data and alarm information will be automatically stored in the corresponding device data column, which can be quickly and accurately called for analysis.

l Report function: Various reports can be customized according to customer requirements, and can be exported to Word format.

l Temperature curve: The software can observe the real-time temperature curve of the temperature measuring object, so as to determine the trend.