DZL (W) series biomass steam and hot water boilers

Product Description
Product advantages
Advanced combustion technology and sufficient fuel combustion; By efficiently capturing combustible gas and converting chemical energy into thermal energy, the combustion rate of fuel and the thermal efficiency of boilers are improved, resulting in significant energy-saving and smoke reduction effects.
By designing a dust barrier wall, inertia dust removal is achieved inside the flue gas furnace, significantly reducing the initial emission concentration of boiler smoke and dust, making it clean and environmentally friendly.
The boiler water circulation system adopts advanced and reasonable mixed cycle technology, with good heat transfer, economical operation, safety and reliability of the boiler.
The product variety and models are complete, meeting the differentiated needs of different customers.
The product has a compact structure, beautiful appearance, and small footprint. Save construction investment.

Product Features
The combustion technology adopts a unique furnace structure design: the furnace is reasonably matched with special front and rear arches and dust blocking walls, realizing two combustion modes (gasification combustion and carbonization burnout) under one combustion condition
The combustion process consists of three combustion chambers and three combustion stages: dry distillation pyrolysis stage, mixed combustion stage, and carbonization burnout stage. The fuel enters the first combustion chamber, and under relatively low temperature and oxygen deficient conditions, a large amount of combustible gas is analyzed in a short period of time. It is intercepted by the smoke barrier and mixed with a small amount of air (oxygen). It is sprayed out at the lower outlet and enters the second combustion chamber, where it undergoes high-temperature space combustion and intense combustion of fixed carbon on the grate. The fuel enters the third combustion chamber with the movement of the grate, achieving the entire process of complete combustion of the fuel in the shortest possible time.
Under the action of the dust blocking wall, the flue gas completes several transfers in the furnace, and each process generates a centrifugal force, thereby reducing the initial smoke and dust emission through inertial dust removal in the furnace.
Setting up a feeder on the hopper can control the fuel delivery rate and achieve continuous, stable, and uniform combustion; It can also isolate the feed and furnace to prevent tempering, ensuring safety and reliability.