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Home Media News Latest news 7 mw condensing hot water boiler, ZOZEN SZS series boiler adopts the flue gas backflow technology

7 mw condensing hot water boiler, ZOZEN SZS series boiler adopts the flue gas backflow technology

09 Apr 2021
ZOZEN BOILER has fully resumed production

Facing the challenges in 2020 which is the final year of the country’s three-year Blue Sky Protection Campaign, ZOZEN Boiler, as a benchmark enterprise in the domestic industrial boiler field, will continue to research and develop the eco-friendly boilers, which can promote the “coal to gas” policy in the Beijing-Tianjin-Hebei region and surrounding areas.

With excellent product quality and comprehensive customized services, ZOZEN Boiler has opened up the new overseas market of Moldova, has become a partner of Granit Unic, a well-known enterprise in the building materials industry, and has formed a good market reputation in the Russian-speaking regions.

7 mw condensing hot water boiler, ZOZEN DZL series coal-fired steam boiler has sufficient output and high thermal efficiency. The boiler is packaged with a compact structure, so it has relatively low construction costs. The boiler is a horizontal three-pass water and fire tube chain grate boiler. In the single drum with a longitudinal layout, threaded smoke tubes from the convection heating surface, while the boiler drum and water-cooled walls on both sides form the radiation heating surface in the furnace. The boiler thermal efficiency can reach 82% and above.

7 mw condensing hot water boiler, Increase stoker availability of stoker, guarantee boiler safely running. ZOZEN biomass-fired fuel has another character, which is high volatility and low ash content. After combustion, there is almost no ash left on the stoker, so stoker should adopt proper high temperature resistance material to work under high temperature radiation.

At present, the blanking rate of ZOZEN's sheet metal has reached more than 80%, and a large-scale welding and assembly process revolution has been performed. Mechanical automatic welding is used to realize the assembly mold, and gradually reduce the traditional processing methods of scribing assembly and eliminating scribing errors. Meanwhile, the company's use of advanced measurement and testing equipment also provides a strong guarantee for manufacturing high-quality products.

The textile industry is a great energy consumer. As an important heat source equipment on the production line of textile enterprises, the steam boiler system can directly affect the textile quality and economic benefits of enterprises. Hebei Xindadong Textile Co., Ltd. began to implement an international industrial expansion strategy in 2013 and established a production base in Vietnam. ZOZEN Boiler customized the SZL series coal-fired steam boiler system for the company based on the local situation in Vietnam and actual demands of the production line. This kind of boiler has high efficiency, strong overload capacity and wide fuel adaptability.

After the golden period of rapid development, China’s equipment manufacturing industry is undergoing a transformation and upgrading. ZOZEN also conforms to the trend of the times and welcomes the reform. ZOZEN thinks that innovation may not mean the new products, but more accurately a concept. The innovation of product, management and system is to keep the development vitality of enterprise and provide higher quality and standards for the industrial boiler industry.

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