Swirl aerator

With the improvement of China's industrialization level, various industrial wastewater and domestic sewage are flowing in major rivers, making the originally clean river water immediately dirty. It will emit a foul odor. People used to be able to swim in the river with peace of mind. Now, people dare not easily go into the water because they are worried that they may be infected by this unclean water and may suffer from various diseases. Indeed, this sewage is extremely harmful to society and causes very serious environmental pollution. Therefore, when industrial development reaches a certain stage, the country promoted a sewage treatment plan. Government funds invested in water volume are used to treat sewage in major cities. Finally, with people's unremitting efforts, the original foul-smelling water flowed through the self-flow of the water plant, and when it was released again, it became clear again.

The aerator has a simple structure, not only saving energy but also effectively utilizing oxygen. It is more common in the oxygenation equipment of urban sewage and organic industrial wastewater treatment systems. Aerators developed in the 1980s have extremely small bubbles. In addition, it has strong corrosion resistance. To sum up, we should observe things from a two-part perspective, and everything has advantages and disadvantages. The development of industrialization has brought earth-shaking changes to people's lives. At the same time, it has also brought many troubles to society. Industrial wastewater is one of them. If wastewater is not treated in time, it may endanger human life and health. Therefore, the emergence and application of aerators are crucial.

As we all know, if sewage appears indiscriminately or is not treated in time, it may become a threatening disaster, affecting people's normal social life and health. Most industrial production enterprises take the prevention of industrial wastewater as their starting point, support the research and development of wastewater treatment equipment, and have invested a lot of funds and manpower. After long-term research and practice, aerators have begun to appear on the market. Industry insiders believe that aerators can be regarded as experts in the field of wastewater treatment and have brought new hope to wastewater treatment. Due to the different membrane materials of various aerators, their application ranges are also very different. Before purchasing, be sure to clarify the wastewater treatment object. Aerators using EPDM rubber materials can only be used for municipal wastewater treatment. If low-plasticity EPDM rubber is used instead, it can not only be used for the production and processing of various foods but also for the wastewater discharged during beverage production.

When treating wastewater using traditional methods, due to the poor performance of the selected equipment, not only will it occupy a large amount of space during use, but it will also directly affect the wastewater treatment effect. Therefore, if the wastewater treatment efficiency is to be improved, it is necessary to select technologies to ensure that better-performing equipment is installed and used at the same time. At this time, the aerator is a very wise choice. The aerator has a very exquisite appearance, and a good treatment effect can also be achieved when using the aerator, so the application of the aerator we produce is very common.

At present, there are many types of products provided by aerator manufacturers. The following is a brief introduction based on the classification of aerators by appearance.

Although the products sold by aerator manufacturers are complex when matching different types and materials, most users will first distinguish them based on their appearance when using aerators. According to the shape, aerators can be divided into two categories: tubular devices and disc devices.

When using our tubular aerators, we need to use microporous aeration membranes. Choosing this membrane can make full use of oxygen and improve the overall effect of the system. It can indeed make the wastewater treatment effect more thorough. The disc aerator has a more reasonable design effect and has made many improvements on the basis of the original equipment, so the disc aerator has the advantages of low production cost and stable and reliable operation speed.

The seemingly simple structure of the aerator should meet a series of mutually shielded requirements, and even some inseparable corresponding requirements:

1. In order to minimize the energy consumption of the aerator, theoretically, the air resistance loss of the aerator should be zero; to ensure the uniform distribution of the length of the bioreactor, the resistance of the aerator should be large enough.

2. To ensure a high oxygen utilization rate, the diameter of the bubbles diffused by the aerator should be small enough; the diameter of the bubbles diffused by the aerator should be large enough to allow the wastewater to be fully mixed and ensure that the activated sludge is suspended.

3. The bubbles diffused by the aerator should be small to ensure a high oxygen utilization rate. If the wastewater is to be fully mixed and the activated sludge is in a suspended state, the diameter of the bubbles in the aerator should be larger.

The selection of the aerator should be based on the environment and conditions you are using. As long as a preliminary analysis is carried out, it is usually foolproof.