La Meccanica crumblers, with single or double roller, are used to produce crumbled feed pellet with a specific and controlled particle size and with a minimum of dust and can be adapted to meet specific customer needs.
When crumbling, careful attention must be given to the roll setting at both ends to keep the rolls parallel. The normal procedure is to set the roller gap and then catch the crumbles from each end of the rolls.
Conditioning provides time for steam and other liquids to be absorbed ensuring uniform distribution of heat. It also improves compressibility and binding properties of feed mixtures by using: heat, moisture and time.
The factors that influence pellet quality are: formulation, grinding, conditioning, type of machinery and cooling, but it’s generally agreed that the formulation is by far the most important element affecting the process.