Generally speaking, under normal operating conditions of dissolved air flotation machine, the required rotating power is very small. Therefore, the situation that the motor power is small and cannot move does not exist. Generally, the motor of dissolved air flotation machine cannot move. details as following:
1. When the sludge in the sedimentation tank is not enough, the mud at the bottom of the tank body and the scraper blade increase, which leads to an increase in the actual load of the scraper. It shows that the torque of the scraper shaft increases when the torque does not exceed the large torque that the scraper can provide, and the time And with enough strength, the shaft scraper is still running, when the large torque exceeds the scraper can provide, the motor will not be protected due to overheating, or too much torque protection device.
2. The dissolved air flotation machine is rotating, and the foreign body of the main card causes the machine to stop.
3. The structural defects of the dissolved air flotation machine are corroded, and the deformation causes itself to be strong enough.
As everyone pays attention to environmental pollution, the application of dissolved air flotation machines in the sewage treatment industry is becoming more and more extensive. Please pay attention to the above situations to avoid affecting the use of equipment.
