Causes of common faults of pelletizing machine and their solutions

Causes and troubleshooting of common faults of pelletizer: 1 The motor does not operate after the machine is powered on Causes: 1 Poor contact of power cord or loose power plug; 2 Poor contact of switch Troubleshooting (the power must be cut off before the following operations can be carried out): 1 Repair the power supply or replace the plug with the same specification; 2 Repair or replace the switch with the same specification Common faults of the machine: when the machine is used for pills, the shaft knife rotates or the medicine surface sticks to the groove Cause: the discharging stopper is loose and has a distance from the bottom of the shaft knife Zui, so the pill cannot be scraped from the shaft knife groove Troubleshooting (the power must be cut off before the following operations can be carried out): adjust the distance between the discharge plate and the Zui bottom of the shaft cutter slot (about 0.1mm) and tighten the fixing screws Common faults of the machine: when the machine is working, the motor suddenly stops rotating Causes: 1 Open circuit of capacitor 2 The gear is stuck Troubleshooting (the power must be cut off before the following operations can be carried out): check whether there are sundries in the gear groove and clean it Common faults of the machine: when the machine is working, the shaft knife has slight runout Cause: remove the loosening of the screw of the compression block (the power must be cut off before the following operations can be carried out): open the upper cover and tighten the six hexagon socket screws evenly Common faults of the machine: during the operation of the machine, the causes of abnormal noise are as follows: 1 The friction part between the shaft cutter and the machine body is dry and oil-free; 2 There is no oil between the gears Troubleshooting (the power must be cut off before the following operations can be carried out): 1 Pour several drops of clean edible oil into the oil hole; 2 Apply a small amount of butter to each gear groove Common faults of this machine: heater heating failure Causes: 1 The plug is loose or the power cord falls off; Troubleshooting (the power must be cut off before the following operations can be carried out): replace the plug of the same specification or repair the power socket;