Straw briquetting machine is a common agricultural machinery equipment, which is mainly used to press agricultural wastes such as crop straws into blocks that are convenient for transportation and storage. In the process of use, due to various reasons, motor failure will occur, which will affect the normal operation of the equipment. Below, let’s learn about the types and treatment methods of motor faults of straw briquetting machine.

1. The motor is difficult to start.

The difficulty in starting the motor means that when the straw briquetting machine starts, the motor can’t start normally or it starts slowly. The reasons for this failure may be that the power supply voltage is too low, the internal winding of the motor is short-circuited, and the bearing of the motor is worn. The solution is to check whether the power supply voltage is normal, check whether there is short circuit in the internal winding of the motor, and replace the motor bearing if necessary.

2. The motor is hot.  

Motor heating refers to the abnormal high temperature emitted by the motor during the operation of the straw briquetting machine. The causes of this failure may be excessive motor load, short circuit of internal windings of the motor, and wear of motor bearings. The treatment method is to check whether the load is too large and reduce the load; Check the internal winding of the motor for short circuit, and replace the motor bearing if necessary.
3. Abnormal sound of motor.  

Abnormal noise of motor means that the motor makes abnormal noise during the operation of straw briquetting machine. The reasons for this failure may be the damage of motor bearings and the looseness of internal parts of the motor. The treatment method is to check whether the motor bearing is damaged, and replace the motor bearing if necessary; Check whether the internal parts of the motor are loose, and fasten the parts if necessary.

4. The motor can’t stop normally.  

The motor can’t stop normally means that the straw briquetting machine can’t stop the motor through the controller or switch during operation. The reasons for this failure may be controller or switch failure, short circuit of internal winding of motor, etc. The treatment method is to check whether the controller or switch works normally, and replace the controller or switch if necessary; Check the internal winding of the motor for short circuit.

In a word, when using the straw briquetting machine, we should check and maintain the equipment regularly, find and deal with the faults in time, so as to ensure the normal operation and prolong the service life of the equipment.