In the raw material processing link of fertilizer production, cage crusher shows unique crushing efficiency, provides differentiated solutions for fertilizer processing, and becomes an irreplaceable crushing equipment in some scenarios.

The cage crusher adopts a double cage counter-rotating design, and the cage is densely covered with steel teeth to form an interlaced crushing area. When the fertilizer raw material enters the cavity, it does not rely on the chain impact of the chain crusher, but is repeatedly torn and rubbed by the steel teeth under the action of two counter-rotating cages. It is especially suitable for processing mature materials containing fiber bundles. Like coarse fiber balls and cake fertilizer lumps after straw composting, they can be decomposed into uniform particles under the shearing action of the double cages, avoiding the "clumping" residue problem that may occur in chain crushing.
It shows special advantages for the characteristics of fertilizer raw materials. When processing high-humidity organic fertilizer raw materials, the gap design of the cage structure is not easy to stick to the material, and it is more difficult to get blocked than the chain crusher, and it can continuously and stably process livestock and poultry manure mixed materials with high moisture content. For common granular raw materials in compound fertilizer production lines, such as phosphate rock powder and potassium salt crystals, the rubbing effect of steel teeth can make the surface of the particles more delicate, allowing different raw materials to contact more fully during subsequent mixing, which is an effect that is difficult to achieve with the impact crushing of chain crushers.
In terms of operation logic, the cage crusher does not need to frequently adjust the tightness of the components, but adapts to different raw materials by changing the arrangement density of the cage steel teeth. During maintenance, focus on the parallelism calibration of the double cages to ensure the crushing accuracy during counter-rotation.
For scenes that pursue uniformity of raw material crushing and handle high-humidity and high-fiber fertilizers, the cage crusher provides more accurate pretreatment support for fertilizer production with its unique double-cage counter-rotating design, helping to improve the uniformity and effectiveness of finished fertilizers.