Biomass briquetting machine, as a kind of equipment for compressing biomass raw materials into lump fuel, has obvious advantages in environmental protection and energy saving. However, in the actual use process, this kind of equipment may also have some disadvantages, which need to be paid attention to.

First of all, biomass briquetting machine has higher requirements for raw materials. Factors such as moisture content and particle size of biomass raw materials will directly affect the quality of briquetting. If the moisture content is too high or too low, it may lead to poor briquetting effect or even failure to form. In addition, if the raw materials are mixed with foreign materials, such as stones and metal fragments, it may damage the equipment and increase the maintenance cost.

Secondly, the energy consumption of equipment is also a major drawback. Although biomass briquetting machine is a kind of energy-saving and environmental protection equipment, it still needs to consume some electric energy or other energy during operation. If the equipment design is unreasonable or the operation is improper, it may lead to an increase in energy consumption and a decrease in economic benefits.

Moreover, the maintenance and maintenance costs of the equipment are high. During the long-term operation of biomass briquetting machine, various mechanical parts are prone to wear or aging, which requires regular maintenance and replacement of parts. This not only increases the use cost, but also may affect the production efficiency.

In addition, the biomass briquetting machine will produce certain noise and dust pollution during its operation. If effective noise reduction and dust removal measures are not taken, it may have adverse effects on the health of operators and the working environment.

Finally, market demand and policy changes may also have an impact on the use of biomass briquetting machines. If the local demand for biomass fuel is reduced or the policy support is weakened, the utilization rate of equipment may decrease, thus affecting the return on investment.

To sum up, although biomass briquetting machine is of great significance in environmental protection and resource utilization, there are still some disadvantages in its use. When purchasing and using equipment, users should fully understand the performance characteristics of the equipment, strengthen daily maintenance, and make reasonable plans according to actual needs, so as to maximize its advantages and reduce adverse effects.