Sewage mixer installation precautions can be summarized as follows:

1. Environment selection and preparation

①. Select a relatively open, well-ventilated and safe place for installation to ensure the safety of operators.

②. Avoid installing the sewage mixer in places that are vulnerable to vibration or wear to maintain the performance of the equipment and extend the service life.

2, equipment installation and commissioning

1. Install according to the specifications and installation instructions of the equipment to ensure that each step is in accordance with the specifications.

2. During the installation, ensure the stability and levelness of the device to prevent faults caused by improper installation.

(3) Correctly connect the power supply, water source and discharge pipe according to the requirements of the equipment to ensure the normal operation of the equipment.

3, mixing blade installation

1. The impeller is the main part of stirring the pollutants in the sewage, and it must be ensured that its position is correct, firmly installed and freely rotated.

2. When installing the mixing blade, pay special attention to safety to avoid injury.

4. Safety protection and maintenance

1. When operating the sewage treatment mixer, the relevant operating procedures and safety regulations should be observed.

(2) During use, overload or improper use of the equipment should be avoided to ensure the normal operation of the equipment and extend the service life.

(3) Regular inspection and maintenance of the equipment, including cleaning the dirt on the surface of the equipment, checking the operation of the motor, reducer, bearing and seal and other parts, and timely maintenance and replacement.

5, specific types of mixer installation precautions (such as submersible mixer)

1. Ensure that the mixer and its blades are always completely submerged under water to ensure its normal operation and mixing effect.

2. Arrange the cable during installation to ensure that the cable is not bent and twisted, and the end of the cable is not submerged in water to prevent electric shock accidents.

3. According to the use of the environment and needs to choose the appropriate installation method and material, such as stainless steel to improve corrosion resistance.

4. The minimum diving depth of the submersible mixer shall not be lower than the specified value (such as 1.1m) to prevent the phenomenon of water vortex and cavitation.

To sum up, when installing the sewage mixer, the environment, equipment, safety and maintenance should be considered comprehensively to ensure the stable operation and service life of the equipment.