Submersible aerator aeration effect/QXB0.75 submersible aerator

QXB0.75 submersible aeratorIt is a widely used product in environmental protection machinery, not only in sewage treatment but also in other water flow processes.

The main knowledge we will explain today is the common application of submersible aerators.

There are various types of aeration machinery with different structures, especially submersible aerators, which have gained widespread attention due to their simple use and maintenance, high efficiency, and low cost.

Significant development and research efforts have been invested in this regard.

currentlyThe national requirements for sewage discharge are becoming increasingly high, and the future development of aeration equipment in China will attach great importance to the research on the structural form and technical indicators of submersible aerators.

It can be expected that in the near future, the functionality of submersible aerators will become even more outstanding.

There is a type of submersible aerator that we call precision submersible aerators. Today we are going to introduce the knowledge of this type of submersible aerator.

The following article mainly introduces the product characteristics of precision submersible aerators.

The sewage treatment plant is an important component of the city, and most of the city's wastewater is treated here. There has always been a saying in the city that the use of submersible aerators is the main treatment method and a relatively reasonable treatment method. It adopts the following approach:Submersible aeratorIt is an environmentally friendly device.

In fact, this type of aerator mainly performs mixed aeration to keep the activated sludge in good condition, and the activated sludge comes into contact with each other. In addition, it can also provide oxygen for aerobic microorganisms.

Aeration machine is a device used in sewage treatment plants. This is the main mechanical equipment in the aeration tank. Its main function is to play a good role in the culture medium. And this device also causes the medium to be insufficient in the aeration tank, resulting in a relatively large transport of the medium, which is of great significance for subsequent sewage treatment plants. Here, we introduce the form of aeration volume in a flow aerator.

Compared to conventional diving propulsion devices, this aeration device promotes continuous circulation flow by aerating the surface or bottom of water, allowing organic matter, microorganisms, and oxygen to fully mix and come into contact. Due to the rapid decrease in diluted organic matter concentration to the lowest value, it effectively removesBOD (biochemical oxygen demand), COD (chemical oxygen demand), color and odor of organic matter, nutrients (nitrogen, phosphorus) and turbidity colloids, soluble inorganic salts, and so on. It also has dual functions of aerobic and anaerobic agitation, which can promote and accelerate water circulation, and can decompose organic matter that has been stagnant in water for a long time. It also has pre aeration, deodorization, prevention of anaerobic decomposition of sewage, defoaming, and acceleration of oil-water separation.

Function of submersible centrifugal aerator diffuser

　Submersible centrifugal aeratorIt moves through the impeller, which can drive bubbles when rotating. Then, the untreated sewage is injected with bubbles, which produce varying degrees of physical and chemical changes under the combined action of coagulants and flocculants, forming large suspended solids. The bubbles then generate buoyancy to slowly lift the flocs up to the surface and form floating debris.

In today's industry, many tanks are used to process or transport materials or other auxiliary materials. When it comes to the treatment of materials in tanks, there is currently a submersible aerator that is very useful for mixing and processing mixed substances. Originally, aerators were mainly used as equipment in some sewage treatment sites, and their composition mainly includes submersible mixing pumps, impellers, internal pipelines, etc. Among them, the key equipment is a type of diffuser.

This is also the key reason why the aerator is called an aerator. With this type of diffuser equipment, combined with the original injection equipment, the effect of diffuser is achieved, forming the so-called aeration. As for the current submersible aerators, they are mainly used in sewage treatment tanks. Their operation is similar to that of mixing machinery, which uses a motor to start and then the high-speed operation of the impeller to mix the medium in the tank and push it into the jet injector. The high-speed rotation of the impeller around the jet injector causes the air pressure to be in a negative state. This effect causes a portion of the air to be drawn into the jet generator, and the motor and impeller are on the same axis, so the operation of the impeller and the transmission of the motor are relatively synchronized.

After purchasing the submersible centrifugal aerator equipment, we need to install it according to the instructions. There may be slight differences in installation for each different aerator, so don't think you can install it just by taking it over. If there are differences between the actual installation and the instructions, the malfunctions that may occur during operation may not be so optimistic. No matter what equipment we receive, the first thing we need to do is to skim through the manual so that we can ensure the safety of both the machinery and ourselves!