Abstract: In response to the problems of delayed information transmission and difficulty in ensuring installation accuracy in the installation process of traditional waste incineration power generation boiler economizers, this paper proposes an installation system design scheme based on Internet of Things technology. The system utilizes IoT sensors to real-time collect various parameters during the installation process of the economizer, and transmits the data to the software platform through standardized data connections and communication protocols. After a series of algorithm processing, it provides accurate basis for installation operations. The verification results show that the system far exceeds traditional manual installation methods in terms of installation accuracy, efficiency, and reliability. Provide strong support for the stable operation of waste incineration power generation boilers.