The basic structure of a sewage mixer may vary depending on its type and design, but in general, they are mainly composed of the following key components:

First, the power part

Submersible motor: This is the core power source of the sewage mixer, with waterproof, dustproof, corrosion resistance and other characteristics, can be in the harsh sewage environment for a long time stable operation. The submersible motor generates power through high-speed rotation to drive the rest of the mixer to work.

Second, deceleration transmission part

Decelerating mechanism: The decelerating mechanism converts the high-speed rotation of the motor into the low-speed and high-torque rotation of the mixer through the decelerating gear to meet the needs of the mixing effect. This is essential to ensure that the mixer can effectively mix and stir impurities and particles in the sewage.

Third, the mixing work

Mixer blade: Mixer blade is the part of the sewage mixer directly involved in the mixing work, they are made of high-strength, corrosion-resistant materials, reasonable shape design, can effectively mix and stir impurities and particles in sewage. Factors such as the number, shape and installation of the blades will affect the mixing effect and scope of application of the mixer.

Fourth, support and fixed parts

Installation base: The installation base secures and supports the entire device to ensure stable and reliable operation of the device. For underwater mixers, the installation base also needs to consider performance requirements such as water resistance and corrosion resistance.

Fifth, other auxiliary parts

Sealing mechanism: For the sewage mixer that needs to be submerged in water, the sealing mechanism is an essential part. It is used to prevent water and other impurities from entering the motor and deceleration mechanism, thereby protecting the normal operation of the equipment.

Guide cover: The guide cover is used to guide the flow direction of sewage and improve the mixing effect. In some designs, the hood can also play a role in reducing energy consumption and noise.

Electrical control part: For the sewage mixer that needs automatic control and remote monitoring, the electrical control part includes various sensors, controllers and actuators, which are used to realize the automatic start and stop of the equipment, speed regulation and fault alarm functions.

In summary, the basic structure of the sewage mixer includes the power part (submersible motor), the deceleration transmission part (deceleration mechanism), the mixing work part (mixer blade), the support and fixed part (installation base) and other auxiliary parts (such as the sealing mechanism, the guide hood and the electrical control part, etc.). These parts work together to ensure that the sewage mixer can effectively mix and stir impurities and particles in the sewage to achieve the purpose of purifying water quality.

Please note that the above structural description is based on a general sewage mixer design. In practical applications, different manufacturers and models of sewage mixers may be different. Therefore, in the purchase and use of sewage mixer, it is recommended to choose according to specific needs and actual conditions.