Steam boilers play a vital role in the concentration, bleaching, and drying processes in the paper industry. Pom Packaging is a large-scale manufacturer that mainly produces various packaging cartons and cartons. It has been operating in Papua New Guinea for nearly 20 years. In recent years, the Papua New Guinea government has concentrated on economic development. Pom Packaging has seized the opportunity to speed up reforms, and its output has also been booming, and demand has gradually exceeded demand. Therefore, Pom Packaging urgently needs to introduce multiple steam boilers with stable performance to meet production. In order to improve the overall efficiency of the company, Pom Packaging plans to use wood chips and chips as boiler fuel. Due to the high moisture content and low calorific value of wood chips and wood chips, problems such as low fuel combustion efficiency, ash formation and abrasion are prone to occur. In order to avoid this problem, Pom Packaging paid special attention to its performance when selecting biomass boilers. After in-depth technical exchanges with the person in charge of Henan Taiguo boiler, Pom Packaging fully affirmed Henan Taiguo boiler's expertise in biomass boilers, and immediately ordered several 15tph SZL series biomass steam boilers. The biomass boiler produced by Henan Taiguo has passed technological innovation and breakthroughs. According to the characteristics of different fuels, the feed hopper, the width and length of the grate, the speed of the grate reducer, the ratio of the primary and secondary air, and the secondary air The position and direction of the tuyere are optimized to ensure sufficient boiler output, high thermal efficiency and stable operation.