4tph WNS series three-pass gas-fired steam boiler project for the chemical industry

Wuxi Baoli Fertilizer Co., Ltd, established in 2002, is committed to researching, developing, producing and selling the high concentration of compound fertilizers. Its products cover five series and more than 40 kinds of fertilizers including high tower compound fertilizer, high-quality nitrate-compound fertilizer and so on, which are sold across the country and are exported to Southeast Asia, the Middle East and other regions. It is known to all that the drying process of fertilizer particles affects the quality of fertilizer products to some extent in the production of various kinds of fertilizers. Therefore, a set of gas-fired steam boiler with stable operation is essential for a fertilizer production enterprise.

Over the years, ZOZEN Boiler has accumulated abundant project experience in the fertilizer production industry. ZOZEN's WNS series gas-fired steam boiler with sufficient output of high-quality steam has won the trust and recognition of Wuxi Baoli Fertilizer. To ensure the sufficient combustion of gas-fired boiler, ZOZEN Boiler adopts advanced burner which can keep the boiler in a good combustion state via automatic regulation of air supply. At the same time, there is a economizer with spiral finned tubes at the end of boiler to lower the flue gas temperature to 60℃ and improve the thermal efficiency to above 98%, which effectively reduces the production costs of enterprise and satisfies the using demands of Baoli's fertilizer production line for steam heat source to make every fertilizer particle with balanced nutrients and high quality.