I. Superiority

Membrane microporous aerator is a new type of aeration device developed in the 80's, the device aeration bubble small, gas-liquid area, bubble diffusion uniformity, will not produce aperture blockage, 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.

II. Main technical performance

Variable microporous aerator is designed as a slightly convex arch-shaped surface, using ABS engineering plastics as the main body. Membrane with anti-adhesion surface of the special imported rubber (EPDM), made through special processing, membrane openings selected German imported CNC knife openings, to ensure the quality and accuracy of the hole. Aerator in the oxygenation aeration, the main disc surface design of the four air delivery groove, so that the incoming air through the check valve buffer directly to the aeration head after the centre to ensure that the diaphragm a one-time low resistance to open easily. The diaphragm adopts ribbed counter-locking mechanised assembly to ensure that the diaphragm will never fall off. When the air inlet, the micro-pores on the membrane expand and swell by themselves to ensure that the air passes through. In the stop aeration, the cloth membrane on the variable microporous closed state, due to the cloth membrane of the variable microporous self-expansion and contraction, to avoid the past aerator microporous blocked phenomenon. Secondly, there is a check valve device in the aerator's chassis, when the pipeline system stops supplying air to prevent the mixture from entering the branch pipe, so as to avoid the branch pipe from entering the mixture and being blocked. Into the air does not require special filtration, intermittent aeration are not blocked, and the variable microporous aerator class generally appear in the cloth gas membrane easy to blow membrane tear and can not open the membrane or membrane blocking phenomenon for great technical improvements, these technical reforms to make the long-term operation of its maintenance-free, is a new generation of excellent products.