Tube aerator will open automatically when working in air under pressure into the pool; if the oxygen in the air disappears under pressure, the microporous aeration tube will close automatically to prevent water from invading the tiny holes. In the process of sewage treatment, it can be met for long-term use or disabled, and then put into use, will not generate mixed fluid in the microporous blockage and return. The channel greatly reduces the resistance loss of the tube aerator; variable automatic opening and closing of holes and slits, completely solves the aerator; hose linear aeration, gas uniformity, as well as the window vertical circulation, mixing more evenly; small bubble aeration hose, high oxygen utilisation and dynamic efficiency. Aeration

Lift type microporous aerator used in a variety of sewage treatment touch air oxidation, partially oxygenated pool (inside the filler) process, hydrolysis acidification pool proportionality, vapour bubbles, high oxygen use rate, high efficiency of the driving force; there is a good flow of water flow; friction resistance is small, low energy consumption.　　Lift type microporous aerator used in a variety of wastewater treatment touch air oxidation, partially oxygenated pool (put inside the filler) of the process, the goods use a long period of time, the old pool to update and rebuild the hydrolysis and acidification pool system software, under the premise of maintaining the original filler can be reapplied again, no need to add water can be immediately renewed and rebuilt the cost of the cost of the aerator.

First, the superiority of the diaphragm type microporous aerator is a new type of aeration device developed in the 80s, the device aeration bubble small, gas-liquid area, bubble diffusion uniformity, will not produce aperture clogging, strong corrosion resistance. But through years of operation there are some difficult to solve the shortcomings. Such as: diaphragm off, diaphragm tear, diaphragm can not open, sludge into the bronchial tube and other issues. Therefore, the company's research and development department and outside many colleges and universities and scientific research units to absorb the experience of overcoming the technical difficulties, the diaphragm aerator reform, research and development of the twenty-first century level of the new generation of disc-type diaphragm microporous aerator. Second, the main technical performance of variable micr