The disc angle of the NPK fertilizer production line disc granulator adopts an overall arc structure, and the granulation rate can reach more than 93%. The pelletizing tray is equipped with three discharge ports, which is convenient for intermittent production operations, greatly reduces labor intensity and improves labor efficiency. The reducer and the motor are driven by a flexible belt, which can start smoothly, reduce the impact force of the buffer and increase the service life of the equipment. The bottom of the pelletizing disc is reinforced with multiple radiant steel plates, which is durable and never deformed. The thickened, heavier, and sturdy base design does not require anchor bolts to fix, and it runs smoothly. The main gear of the granulator adopts high frequency quenching, and the service life is doubled. The granulator disc is lined with high-strength glass fiber reinforced plastic, which is anti-corrosion and durable. The whole machine is divided into the frame part and welded with high-quality carbon channel steel. The automatic cleaning part is equipped with an automatic cleaning board to remove the materials stuck to the wall during the production process, which greatly improves the service life and saves labor.
The disc granulator is an important part of the NPK fertilizer manufacturing process. Various failures will inevitably occur during the production process. It is inevitable that even high-tech equipment will appear. Failure will affect its use characteristics. If it cannot be resolved in time, it will affect normal production and cause loss of corporate interests.
For example, if the current of the main engine is unstable during the operation, how to solve it? The main reason is the uneven feeding of the disc granulator and the damage of the main motor shaft. The bearing loss is good, and the failure of the heating ring of some pelletizers can also cause the screw adjustment pad to be incorrect, which will cause it during operation.
The solution is to conduct a comprehensive inspection of the NPK fertilizer production process equipment. Check the feeder of the equipment, after the effective troubleshooting, main motor, bearing, etc., check whether the heaters of different components can operate normally to ensure that each component can operate normally. In the daily maintenance method, after the equipment runs every day, it is necessary to clean and clean the inside of the equipment, and the power supply and switches must be placed reasonably. Ensure that the next use can be quickly put into operation.