20 tph SZL Coal Fired Chain Grate Steam Boiler Introduction
In order to meet the market demand, Guangan Paper intends to invest in a new expansion project with an annual output of 50,000 tons of gray paperboard. The project requires the introduction of new paperboard production equipment and a set of 20 tph coal fired boiler, as well as the upgrading of existing pollution treatment facilities. ZOZEN SZL series coal fired chain grate steam boiler, with high efficiency and good environmental performance, successfully won the favor of Guangan Paper, providing stable and reliable steam supply for its dewatering, forming and drying processes.
ZOZEN SZL coal fired steam boiler is a pre-assembled chain stove drain tube boiler with two barrels. The chain grate steam boiler adopts reasonable furnace chamber, furnace arch and air conditioning device to promote full combustion of fuel, which increases the thermal efficiency of the boiler to over 82%. In addition, the boiler is equipped with dust and desulfurization facilities at the tail section to effectively control the emission of NOx, SO2, dust and other air pollutants in the exhaust gas, so that the emission value meets the local environmental protection standards. It is also worth mentioning that ZOZEN SZL series coal-fired boilers have a high degree of automation. It realizes mechanical feeding, dust discharge and slag discharge, which can save certain labor cost and promote the economic operation of enterprise boilers.
Customer feedback
We felt so appreciated for the 20 tph SZL coal fired boiler system provided by ZOZEN Boiler. It provided the high-quality and stable steam for the gray paperboard production of our company to effectively improve the product quality and production efficiency. It also helped us successfully pass the project environmental assessment to achieve the goals of energy saving and emission reduction.
— Guangning County Guangan Paper Co., Ltd.
