Wafangdian Yongning Grate Manufacturing Co., Ltd.

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How to save energy in biomass chain grate boilers

Release Time:

Jul 12,2021


Description: The fuel currently used in biomass boilers mainly consists of agricultural and forestry waste or garbage fillers. It is favored by the state and various power plants mainly because the renewable nature of energy resources is much better than that of other fossil fuels. The combustion method is basically direct combustion or processing biomass fuel for combustion. Biomass fuel is relatively inexpensive, but considering various aspects such as biomass energy and environmental protection, the biomass chain furnace technology needs to improve. So, how can the biomass chain grate save energy? Let's take a look!


  CurrentlyBiomass Chain GrateThe fuel used is mainly agricultural and forestry waste or garbage fillers. It is popular among the state and various power plants mainly because the renewable energy resources are much better than other fossil fuels. The combustion method is basically direct combustion or processing biomass fuel for combustion. Biomass fuel is relatively cheap, but considering various aspects such as biomass energy and environmental protection, the biomass chain grate technology needs to improve. So,Biomass Chain Gratelet's take a look at how to save energy!


Biomass Chain Grate


  Currently, regardingBiomass Chain Gratethe issue, our company already has various combustion technologies in effect, among which the important one is the biomass and coal dual-fuel boiler. While having high fuel inclusivity, it can effectively utilize previously unused biomass fuel, and the ash generated from burning biomass fuel contains a high amount of potassium, which can be used as fertilizer. Additionally, the ash produced from coal combustion is a raw material for the cement industry, which also helps save social resources and protect the environment, improving social and economic benefits.Biomass Chain Grate


  Biomass fuel mainly refers to fuels such as straw, rice husks, fruit trees, and corn cobs. With the current advancements in boiler combustion technology, it can be burned directly without processing. Biomass fuel is also a recyclable green fuel, with abundant reserves and renewable. Furthermore, after being treated by desulfurization and denitrification equipment, the biomass chain grate fully meets national emission standards, and the slag after combustion can also be used as organic fertilizer for farmland, which can be recycled to improve the soil.Biomass Chain Grate


  Due to the current advancements in circulating fluidized bed technology, biomass chain grate boilers can develop towards large-scale and specialized directions. The current biomass power generation boiler has made significant progress. The 20MW biomass power generation boiler produced by Zhengzhou Boiler Factory is of Model ZG-75/3.82. Due to the wide fuel range of biomass circulating fluidized bed boilers, various biomass fuels and coal can be used, with a rated evaporation capacity of 75(t/h) and a rated pressure of 3.82MPA.Biomass Chain Grate


  The above introduction is aboutBiomass Chain Gratehow to save energy. The most common biomass fuels are straw and rice husks. The combustion technologies that have achieved results include bundling fuel supply, combining water-cooled oscillating furnace technology, and extrusion combustion technology. For biomass fuels with high moisture content, it is now less than 30%, and mixing combustion is required under high moisture content.


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