Though it is one of the most common materials, wood is not the only one that can provide the best result. Fact of the matter is any organic-based materials can be used and be compressed into the desired pellets. Though we are doing the environment some good by utilizing timber production waste for the pellets, it is not taboo to look for other materials. There are other waste materials that we can turn into pellets, such as cardboard. It is not uncommon for people to waste cardboards. Instead of recycling them, pellet mill cardboard can be an alternative solution.
If you look at around you – it is most likely you can spot unused cardboards in the garage or in your office. As something that people frequently waste, utilizing cardboard into something more productive is something that you can do with your pellet mills. Instead of sending the cardboards to landfills, they can be processed instead in pellet mills. Though you may not realize it before, cardboards make excellent fuel pellets as well. So you do not necessarily always have to use woods to create good quality pellets. Despite the benefits that cardboards offer – when it comes to pellet mills – there are some concerns you need to know.
When you run the cardboard through the hammer mill, it is normal for you to find that it will turn into light and fluffy material – which is caused by the hammer mill’s static charge. Hence, if you are not experienced, you may find some slight difficulty in feeding the materials into the mill. If you want to avoid this bad scenario, there’s a simple tip that you can use. You should first shred the cardboard into proper size. Just make sure you don’t mess around with the fibers too much. Another concern is the fact that cardboard usually still has staples on it. Inserting any metal into the mill can damage the pelleting machine. Just make sure you remove all the staples and you will not encounter any problem in your pellet mill cardboard.