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Application of three blade roots blower in sewage aeration _ sewage aerator:

Source: Roots blower manufacturer Published on: November 25th, 2021 Hits:

With the increasing improvement of people's living standards, environmental protection has become an important indicator of the development of various industries, and Roots blower sewage aeration plays an important role in sewage treatment. Let's talk about the working principle of Roots blower now!

Working principle of three blade roots blower sewage aeration roots blower:

1. The so-called aeration means that the air is continuously pumped into the water, or the oxygen in the air is dissolved into the water by mechanical agitation. The aeration tank is mainly composed of tank body, aeration system and water inlet and outlet. The pool body is generally reinforced concrete
It is made of soil and has rectangular, square and circular plane shapes. Aeration methods mainly include blast aeration and mechanical aeration.

Sewage aeration of three blade roots blower Roots wind What are the main features of the machine

2. The main equipment of Roots blower aeration is blast aeration, also known as compressed air aeration. Main equipment includes Roots blower , centrifugal fan, vortex fan, rotary fan, water ring fan, etc.

Sewage aeration of three blade roots blower Roots wind What should be paid attention to when the machine is started and running:

3. Precautions for the operation of roots blower during the detection before equipment ventilation Before the water is officially supplied, the ventilation detection shall be carried out first. Before ventilation, the roots blower shall be started, 50% of the air volume of the roots blower shall be started, sent to the aeration pipeline of the biochemical tank for detection, and all nodes of the pipeline shall be checked
The welding installation quality shall be free of air leakage. Soap water shall be used for detection when it is difficult to detect. At this time, special attention shall be paid to the operation of Roots blower. For example, the rotary blower shall not operate without load, and the lubricating oil of Roots blower shall not operate without pressure
For automatic circulation use, the fan may run short of oil. Therefore, during leakage test, it is necessary to continuously add proper amount of lubricating oil from the air inlet to ensure the normal operation of roots fan.
The following figure is Three blade roots blower Picture, it is characterized by large air volume, large pressure, stable operation and low noise

Three blade roots blower sewage aerator