Troubleshooting for Jamming in a New Type Two in One Organic Fertilizer Granulator
If the new type two in one organic fertilizer granulator experiences clicking or jamming noises during operation, it is mostly caused by material, equipment gaps, transmission load, and wear of parts. These issues can be quickly identified and resolved by following the steps provided.
First, immediately stop the machine and disconnect the power for inspection, prioritizing the feed material. Excessive moisture content, excessively long fibers, and too much impurities and sand can easily clog the die holes and extrusion chamber, causing material jamming and preventing the machine from rotating. The moisture content of the raw material must be strictly controlled between 22% and 28%. Long fibers should be pre-crushed, and hard impurities such as stones and iron blocks should be thoroughly screened out to prevent material jamming at the source.
Second, adjust the gaps and operating parameters of the fertilizer production machine. Insufficient gap between the pressure roller and the die, or improper speed ratios, will cause excessively tight extrusion and increased operating resistance, resulting in jamming. The gap should be adjusted to a reasonable level according to the equipment standards. The feed speed should be appropriately reduced to ensure uniform feeding, avoiding sudden changes in speed or one-sided feeding, and reducing the instantaneous load on the main unit.
Finally, check the transmission and rotating components. Periodic clicking noises can be caused by misaligned couplings, loose or aging chains and belts, and worn bearings due to lack of lubrication. Timely correction of coaxiality, tensioning or replacement of transmission components, application of specialized lubricating grease to the main shaft bearings and gearbox, replacement of severely worn bearings, and elimination of rotational resistance are all solutions.
Finally, clean the internal material buildup. Long-term residual material buildup and caking will increase the operating load. Thoroughly clean the die holes of clogged material and material adhering to the cavities, grind rough die holes, and perform regular maintenance to completely resolve the clicking problem in the two-in-one granulator and restore stable, high-yield operation.
