In Dinnissen’s hammer mills, freely suspended hammers rotate at high speed inside the grinding chamber. Depending upon the components being ground down, single hammers or double hammers can be used. The centrifugal force produced by the rotating hammers crushes the prod-uct into smaller particles against special grinding panels on the inside of the grinding chamber, after which the processed product passes through special screening panels before exiting the hammer mill.
Dinnissen’s hammer mill features an innovative design which significantly increases the surface area of the grinding panels as well as screen panels inside the hammer mill. This results in increased grinding as well as screening capacity. In addition, the screen storage facility is fitted with an extra-wide chamber, making it easier to carry out maintenance and replace damaged screens whenever necessary. This in turn reduces downtime during maintenance stops and increases the overall efficiency of the new hammer mill. The maximum speed of the system is 1500 revolutions per minute. The built-in magnets and traps for unwanted hard objects also prevent damage to the screens from the presence of iron objects or other hard materials.
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