4t h coal fired steam boiler, ZOZEN 4t h coal fired steam boiler technical parameters analysis

ZOZEN 4t h coal fired steam boiler types mainly include the DZL series 4t h coal fired steam boiler and SZL series 4t h coal fired steam boiler. Specifically, DZL series 4t h coal fired steam boiler is single-drum longitudinal chain grate boiler while SZL series 4t h coal fired steam boiler is double-drum longitudinal chain grate boiler. What's more, ZOZEN 4t h coal fired steam boiler has wide fuel adaptability of bituminous coal, anthracite, lean coal, lignite and so on; special grate bars to ensure the stable operation of the chain grate; combustion air system (base) with independent air chambers and scientific sealing structure; reasonable air regulation device to achieve the precise air distribution and improve the combustion efficiency.

The technical parameters of ZOZEN 4t h coal fired steam boiler types are as follows:

Compared with the domestic market, ZOZEN 4t h coal fired steam boiler has broad overseas markets, especially in countries and regions with abundant coal resources. Next, ZOZEN is willing to share an overseas project case of 4t h coal fired steam boiler with you.

ZOZEN 4t h coal fired steam boiler

Having started out as a feed manufacturer, New Hope Liuhe Co., Ltd, a branch of New Hope Group engaged in the development of food and modern agriculture, is one of the key leading enterprises in China's agricultural industrialization. In order to expand the capacity, PT. New Hope Indonesia introduced the high-quality and high-efficiency DZL series 4t h coal fired steam boiler to provide efficient and reliable heat source guarantee for feed production.

ZOZEN has focused on the research and development of chain grates for years and has obtained a number of patent technologies. With thermal efficiency over 82% and NOx emissions less than 100mg/Nm³, ZOZEN DZL series 4t h coal fired steam boiler has realized the high efficiency and low emissions goals. DZL series 4t h coal fired steam boiler adopts horizontal single-drum structure and a chain grate and takes the lead in adopting arched tube plates and threaded smoke tubes to increase heat conduction. The heat transfer coefficient of threaded smoke tubes is 1.8 times higher than ordinary tubes. In terms of manufacturing processes, ZOZEN adopts the pre-expansion of smoke tubes and tube plates to eliminate the gap between them, and then adopts the welding process of argon arc automatic welding to effectively eliminate the stress and prolong the service life of the boiler.

If you have more questions about 4t h coal fired steam boiler, welcome to consult the online customer service of ZOZEN Boiler.