1. Observe the appearance and see how biomass pellets form. Under normal circumstances, there is no problem as long as the pellets are not crushed by pinching. Depending on different compression ratios and different customer needs, some have high hardness and some are relatively loose, which is normal.

2. biomass pellets look good and bad. After the moisture check, check the moisture content of the pellets. If the water is high, it will affect the calorific value of the fuel. The relationship between fuel calorific value and water is: the low calorific value of water is high, and the high calorific value of water is low. Therefore, the relationship between the mass of biomass pellets and moisture is relatively large, and it is normal for the moisture content of biomass pellets to be within 8.

3. Check the flammability of biomass pellets' fuel and understand the volatile nature of pellets. pellets that are prone to cracking can easily decompose into combustible gases for secondary combustion at high temperatures in the boiler. pellets that are not easy to burn indicate that the material of the pellets is average.

4. A professional method is to let relevant testing institutions conduct testing and speak more professionally with data. After the test is completed, the biomass pellets generally look at the calorific value, ash content, moisture, sulfur content and other indicators. Depending on the biomass particle samples of different materials, the calorific value and ash index are different.

TONY is an enterprise integrating R&D, manufacturing, production and sales of biomass pellet machine, crushers, and other biomass new energy production line equipment. The company has a professional service team and welcomes users to come to the company to negotiate cooperation!