The following aspects need to be paid attention to during the operation of the sewage mixer to ensure its safe and efficient operation:

First, equipment inspection and maintenance

Comprehensive inspection: Before starting the sewage mixer, conduct a comprehensive inspection of the equipment, including the electrical system, mechanical components, blades and bearings of the mixer, etc., to ensure that everything is in good condition.

Threaded connections: Check all threaded connections for looseness to prevent equipment failure due to looseness.

Oil quantity and temperature: Check whether there is enough oil in the oil chamber and whether the oil temperature is appropriate to ensure that the equipment is well lubricated.

Starting equipment: Check whether the function of the starting equipment is normal and safe, including whether the motor insulation is qualified, and whether the motor bearings, intermediate bearings and transmission boxes have been filled with oil as required.

Rotation direction: Check whether the rotation direction of the submersible mixer meets the requirements to ensure the mixing effect.

Lifting device: Check whether the lifting device and swing rod are worn to prevent safety hazards caused by wear.

Second, operation monitoring and adjustment

Operating parameters: Regularly monitor the operating parameters of the agitator, including current, voltage, speed, etc. Abnormal operating parameters may indicate that there are problems with the equipment and need to be repaired in time.

Smooth start and stop: Start and stop should be carried out smoothly, avoid sudden start or stop, to reduce the impact on the equipment and system.

Avoid overloading: Avoid running the mixer in conditions beyond its designed capacity to prevent overloading and damage to the equipment.

Blade cleaning: Regularly clean the blade of the mixer and the surrounding area to prevent the accumulation of solid matter, affecting the mixing effect.

Third, safe operation and protection

Emergency shutdown procedures: Ensure that the operator understands the emergency shutdown procedures for the equipment and is familiar with the location of the emergency shutdown equipment so that it can be shut down quickly in an emergency.

Personal protection: Use personal protective equipment such as safety glasses and gloves to prevent accidental injury.

Operation training: The operator shall have the operating certificate or corresponding qualification, receive training on the operation, maintenance and safety precautions of the mixer, and be familiar with the operation manual of the equipment and the relevant information provided by the manufacturer.

Fourth, other precautions

Two level leakage protection: the submersible mixer implements two level leakage protection to ensure the safe operation of the equipment.

Debugging and adjustment: During operation, the corresponding debugging should be carried out, such as the adjustment of speed, weight and other parameters, to ensure the best operating state of the equipment.

Regular maintenance: Perform regular maintenance according to the manufacturer's recommendations, including lubricating bearings, replacing worn parts, etc., to extend the service life of the equipment.

To sum up, the sewage mixer needs to pay attention to equipment inspection and maintenance, operation monitoring and adjustment, safe operation and protection and other aspects during operation. Only by doing these tasks comprehensively and carefully can we ensure the safe and efficient operation of the sewage mixer.

Nanjing LanJiang Water Treatment Equipment Co.,Ltd manufactures equipment for wastewater treatment. We were established in 2001. Since then, we designed and produced submersible mixers, top entry mixers, aerators and other wastewater treatment equipment.