ring die pellet mill

GEMCO supplies The KMPM series Ring Die Pellet Mills, and this model ring die pellet mills are for middle or big sized feed, biomass or wood pelletizing plant.

The working principle of ring die pellet mill is as the following:

The process of pelleting press consists of forcing the soft material through holes in a metal die ring to make compacted material into formation of pellets, which are then cut to a pre-determined size by cutter inside of rings. The machinery related pelleting press which has been developed for this purpose is very diverse in design now. There is much controversial point between different pellet mill manufacturers on which type of pellet mill is the most effective. Now, most ring die pellet mills have one or more conditioning units mounted above them where liquids such as water can be added to improve pelletability. The water is sometimes added in the form of steam, resulting in firmer pellets produced.

Advantages of Ring Die Pellet Mill:

There are two main advantages in using ring die pellet mill. First, ring die pellet mills generate less wear and tear since both the inner and outer edges of the roller traverse the same distance. Second, ring die pellet mills are more energy efficient the flat die design. Roller slip during the complete pelleting process brings extra friction, but this extra friction is a good element in the production of quality wood pellets due to the additional heat.

Technical Data of Ring Die Pellet Mill: