For most biomass pellet processing enterprises, during the processing of pellets, the presence of dust is a normal phenomenon. However, if the amount of dust is too large, it will not only cause environmental pollution, damage the health of operators, but also affect the service life of the straw pellet machinery and the benefits of the enterprise. Today, I would like to tell you about the causes and solutions of the large amount of dust that occurs in the straw pellet machine: 

Reason 1:

When using the straw feed pelletizer, the amount of materials fed does not match the specifications of the equipment. As a result, some materials cannot be pelletized in time, causing excessive dust. Moreover, if the produced pellets are not shaped properly, the amount of dust during the production process will also increase.

Solution:

When purchasing a straw pelletizer, it is necessary to understand the required production capacity of the machine. If it is a powder or pellet production unit, the manufacturer can help with the planning. If it is a self-configured pellet machine, the output and speed should be controlled. When using the straw pelletizer, control the feeding speed and quantity of materials.

Reason 2:

It may be that the performance of the straw pelletizer has aged, causing the machine's operating speed to fail to meet the specified requirements. As a result, the powder discharge of the straw pelletizer is not timely, leading to excessive dust. Of course, one of the reasons for this is poor maintenance and maintenance, and another is that the straw pelletizer has been in use for a long time and is naturally aging.

Solution:

Maintenance and maintenance work may seem insignificant, but for mechanical items, it is indispensable. Regularly inspect the feed machinery, replace aging machine parts, and these should all be part of the daily maintenance.

When using the straw feed pelletizer, the amount of materials fed does not match the specifications of the equipment. This will cause some materials not to be pelletized in time, resulting in excessive dust. Of course, if the produced pellets are not shaped properly, the amount of dust during the production process will also increase.

Reason 3:

The pressing rollers, molds, cutting knives and other pellet-making accessories of the straw pelletizer are malfunctioning. Taking the cutting knife as an example, if the knife tip is blunt, it will cause the straw pelletizer to naturally break the pellet rather than cut it. As a result, the powdering rate of the feed pelletizer will increase.

Solution:

Repair the damaged accessories, identify the reasons that affect the production capacity and powdering rate of the straw pelletizer, and solve them.

Maintenance and maintenance work can protect the use of the pellet machine for a long time. Therefore, when using the straw pelletizer, if there is excessive dust, think about whether such mistakes have been made. If you have any problems, you can also contact us.