Biomass fuel refers to the combustion of biomass materials as a fuel, generally mainly agricultural and forestry waste as raw material, after crushing, mixing, extrusion, drying and other processes, made of various shapes (such as lumps, granules, etc.) , A new type of clean fuel that can be directly burned.
So, in the biomass fuel applied to the furnace need to pay attention to what are the problems?
First of all should pay attention to safety, to be strictly in accordance with the instructions for use, be sure to confirm the user can operate independently before delivery.According to the data requirements, the kitchen should add a row of fans, in order to eliminate indoor harmful gases.
Try to choose high-calorific value fuels, such as sawdust, sawdust, etc., and require the fuels drier, the more fine the better, different effects of fuel use is also different.If you find the stove has flue gas, indicating that the biomass fuel is too big or too wet.
Cooking, such as continuous use of gasifier for too long, you will find the stove inlet white smoke, indicating lack of fuel around the nozzle in the furnace, the furnace can be stirred to the middle of biomass fuel or re-add the appropriate fuel Can be.
Although biomass fuels are very popular and clean and environment-friendly, there are some precautions to be taken when using them. Therefore, please read through the instructions and summarize the practical experience before using it.
Biomass has the characteristics of small bulk density, low energy density, large space for transportation, storage and high cost, which seriously restricts the large-scale application of biomass energy.Dissolved biomass can not only be used as a fuel instead of direct combustion of coal, At the same time, carbonization technology, liquefaction technology and gasification technology can also be used for further processing and utilization, thus solving the economic and practical problems of biomass utilization and realizing the large-scale application of biomass energy.
Biomass particle solidification molding is usually divided into drying and comminution stage, pre-compression stage and compression stage molding three stages, of which the stage of compression molding is the most important stage.
The biomass raw material is crushed and fed into the molding chamber through the feeding auger through the feeding port. In the molding chamber, the main shaft drives the rotation of the ring die. Under the frictional force, the pressure roller and the ring die rotate at the same time, and the raw material is entrained through the feeding scraper Between the ring die and the pressure roller, the relative rotation between the two gradually squeezes the raw material and squeezes into the ring die hole to form in the ring die and continuously extrudes out of the hole, and then the forming knife is cut by the cutter to a desired length During the pelletization process, the material is compacted and formed through the small holes uniformly distributed in the ring stamper under the strong pressure of the stamper and the pressing roller.
