What should be paid attention to when selecting biomass boilers

2023-03-09

Currently, China is vigorously promoting the application of biomass briquetted fuel boilers, large-scale biomass fluidized bed direct combustion boilers, biomass centralized heating boilers, biomass cogeneration boilers, and biomass coal-fired coupling power generation boilers. More biomass fuels such as straw and rice husk have been better comprehensively utilized. Of course, there are also some customers in Shenzhen, Guangzhou, and other places who consult about the situation of biomass boilers, but in places such as Shenzhen, The construction of biomass boilers has been banned because many enterprises used biomass boilers to burn coal at that time, and this situation has emerged endlessly. Therefore, the application of biomass boilers has been directly prohibited locally. This approach is understandable, but for some major agricultural provinces, it is better to "treat them differently", otherwise it will cause a significant waste of biomass fuel.

Regarding the selection of biomass boilers, consideration should be given to boiler tonnage, boiler fuel, boiler usage, and other aspects. If the customer is in the feed industry and the boiler does not need to be too large, usually a steam boiler with a capacity of less than 6 tons, it is sufficient to choose a fast installed DZL biomass boiler, which has a long service life, convenient startup and shutdown, and low investment costs and late operation costs. If the customer is in the power generation industry, they usually purchase equipment with a larger capacity, and can choose biomass circulating fluidized bed boilers that directly burn biomass, still achieving low nitrogen emissions; It is also possible to choose coal-fired biomass coupled power generation boilers, that is, biomass and coal blended power generation boilers, which greatly reduces operating costs and is one of the current trends in cogeneration and large-scale centralized heating.