What are the quality requirements of Biomass Pellet Hot Air Furnace for biomass pellets?
Publish Time: 2024-10-23
As an efficient heating equipment, the performance of Biomass Pellet Hot Air Furnace depends largely on the quality of the biomass pellets used.First, the size specifications of biomass pellets should be relatively uniform. The appropriate particle size can ensure smooth flow in the feed system of the hot air furnace and avoid blockage. Generally speaking, the diameter and length of the pellets should be within a certain range to adapt to the combustion system of the hot air furnace. If the particle size difference is too large, it may cause uneven combustion and affect the heating stability of the hot air furnace.Secondly, the moisture content of biomass pellets should be strictly controlled. Excessive moisture content will reduce combustion efficiency and increase energy consumption. Because during the combustion process, the evaporation of water consumes a lot of heat, thereby reducing the effective energy available for heating. Generally, the moisture content of biomass pellets should be controlled below a certain proportion to ensure the efficient operation of the hot air furnace.Furthermore, the density of the pellets is also an important indicator. A higher density of biomass pellets means that more energy is stored in a unit volume, which can increase the combustion duration and heating capacity of the hot air furnace. At the same time, high-density pellets are more convenient during transportation and storage, and are not easy to break and generate dust.The ash content of biomass pellets should not be too high. Pellets with high ash content will produce more waste slag after combustion, which not only requires frequent cleaning of the hot air furnace, but may also cause damage to the combustion system. In addition, some components in the ash may react chemically with metal parts in the furnace at high temperatures, reducing the service life of the hot air furnace.In addition, the calorific value of biomass pellets must meet certain standards. Pellets with high calorific value can provide more energy for the hot air furnace and reduce the consumption of pellets. This is very important for reducing operating costs and improving economic benefits.In short, in order to ensure the normal operation and efficient performance of the Biomass Pellet Hot Air Furnace, biomass pellets should have suitable size specifications, low moisture content, high density, low ash content and high calorific value. When selecting biomass pellets, they should be screened strictly according to these quality requirements to ensure stable heating and long-term reliable operation of the hot air furnace.
