Generally speaking, biomass chain grate steam boiler is a steam boiler that burns biomass fuel as raw material. This series of biomass-fired steam boiler adopts reciprocating grate, a combustion equipment suitable for burning biomass fuel. In terms of boiler structure design, compared with traditional boilers, the chamber space is larger and the secondary air arrangement is very reasonable, which is conducive to the instantaneous precipitation of a large amount of volatile fraction combustion during full combustion of biomass fuel.
There are many kinds of biomass fuels in the boiler market, such as straw boiler, sugar-formaldehyde residue boiler, palm shell boiler, etc. The boiler models are basically the same, but the boiler parameters are different depending on the design fuel. The calculation of fuel consumption of biomass fired boiler is the same as that of gas fired boilers and coal fired boilers, which is also determined by boiler efficiency and fuel calorific value.
Biomass chain grate steam boiler operates environmentally friendly and saves fuel. It can automatically give slag discharge, blower induced draft fan frequency conversion speed regulation, boiler automatic operation. The amount of fuel can be adjusted automatically according to the change of load, and the steam output is stable. With pressure, water level, exhaust temperature and other protection and alarm measures to ensure safe operation of the boiler. Biomass steam boiler is the boiler that society advocates the use of biomass boiler and boiler combustion technology.
The combustion system of this series steam boiler consists of burner, fan, igniter and other components. Biomass fuel is firstly preheated in the burner and then delivered to the furnace chamber for combustion through the fan. BMF fuel contains high volatile fraction, when the furnace temperature reaches the volatile analysis temperature, the igniter fuel can be ignited and burned quickly under the gas supply condition. The combusted flue gas enters the convection flue for heat transfer through the furnace chamber, then enters the dust collector for purification and then discharges, completing the whole combustion and heat transfer process.
The specific operation of the biomass chain grate steam boiler should be carried out in accordance with the product manual to ensure the safety of the operator and the equipment. ZOZEN Boiler is a professional manufacturer of industrial boilers, and has been serving the society for many years with the interests of customers in mind. Our boiler products are exported to many countries and regions in the world, and boiler projects are all over the world. We can also provide one-to-one customized service according to customers’ needs, and welcome you to consult and purchase.
