DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace. Each package system is fully installed and wired before being transported to site and is electrically controlled to provide functions such as stepless speed regulation for the stoker, threshold parameter alert and interlock protection. WUXI ZOZEN BOILERS CO.,LTD. , https://www.cnzozen.com
High energy consumption industry will exit Beijing
According to the "Decision of the Standing Committee of the Beijing Municipal People's Congress on the Development of a Recycling Economy to Build a Conservation-Oriented City (Draft)", during the "11th Five-Year Plan" period, Beijing will vigorously develop high-tech industries with strong industrial competitiveness and moderately develop high-tech industries. The modern manufacturing industry resolutely restricts and eliminates outdated processes and equipment. By the end of the “Eleventh Five-Year Planâ€, in addition to retaining basic industries that meet the needs of urban functions, high-energy-consuming industries will basically withdraw from Beijing and encourage companies to voluntarily carry out cleaner production.