There are more and more kinds of microporous aerators
With the rapid development of environmental protection industry, there are more and more types of microporous aerators, and their advantages and disadvantages are different. In view of this situation, the aerator manufacturers have made some summaries, and corundum aerators are suitable for cities. Relatively high media and industrial wastewater. It is not easy to wash many times, and its life span is 8-10 years. Of course, everything has its disadvantages. China's aeration industry has made great achievements. From the development mode to the center. With adjustment and transformation, innovation and upgrading as the main line, the total sales volume of the whole industry ranks first in the world.
There are more and more kinds of microporous aerators
Microporous aerators are also used by paper mills and other pharmaceutical enterprises, which have a permanent impact on the water source
It has obvious characteristics of sewage discharge. It is difficult to treat sewage, and the pollution is harmful. If these sewage are directly discharged into the nature without treatment, the consequences are unimaginable. Aerator is widely used in these enterprises, which not only eliminates the problem of sewage treatment, but also alleviates their shortcomings to a great extent. The second is resources. Due to the purification and re-treatment of sewage, it is reused to realize the recycling of water resources and solve the difficulty of water use in enterprises. There are more and more kinds of micro bubble aerators and their demand is increasing. In practical application, the goal of aeration capacity of micro bubble aerators often changes greatly in biological packing tanks. The equipment used for micro bubble aeration mainly considers the progress of oxygen transportation and utilization under the condition of small bubble diameter, rather than t. The problem is that the bubbles in aeration are microbubbles, and the agitation of water body is transient, which is not conducive to the renewal of biofilm. In addition, when microbubbles collide with the packing in the rising process of packing, it often indicates that they are not. The image is broken but tends to aggregate and then reduces the use of oxygen. Large bubble and medium bubble in aeration equipment are often less than the utilization rate of micro bubble equipment in oxygen experiment, but the bubble in aeration equipment is so large. The diameter of the bubble is very large, and it usually forms strong agitation to the water body. Due to the small external tension of the bubble, the bubble will be produced. In the rising process, when the packing collides with the support, it will be broken and broken. Therefore, the oxygen utilization power of the inflatable equipment often has a relatively progressive trend in the filling structure.
There are more and more kinds of microporous aerators
As one of the important mechanical equipment in oxidation ditch treatment process, microporous aeration equipment is one of the key factors affecting the efficiency, energy consumption and stability of oxidation ditch. It not only has the functions of oxidation, propulsion and mixing, but also determines the area of oxidation ditch and the investment in infrastructure. With the increasing demand for aeration equipment and the increasing shortage of energy, the research on the new type of high efficiency and low energy a is becoming more and more important. Aeration equipment has become an important factor to promote the development of oxidation ditch treatment technology and energy saving. Many years of research results have made aeration equipment reach a high-tech level, which can fully meet the requirements of biological products. Cal aeration biological treatment equipment has made great progress in improving energy efficiency