Diaphragm microporous aeration aeration device developed in the 1980s, change the device aeration bubble diameter, gas-liquid area, bubble spread evenly, does not produce holes to plug, strong corrosion resistance, the Shanghai Tongji University of environmental Engineering and the North China Municipal Engineering Design Institute for water and sewage oxygenation tests and many users use that to good effect. Especially suitable for urban sewage and large factories, the new expansion and transformation of the old aeration tank, aeration tank intermittent operation.
The diaphragm aerator is our latest development is another film of microporous aeration products. ABS plastic chassis, pallets, and the fabric of film made of ethylene propylene diene monomer rubber (EPDM) or silicone materials, aerator aerator, regulator, fittings and gas distribution pipes, three or four elbows and other pipe fittings to connect.
Diaphragm aerator is a new type of aeration facilities that can meet all the aeration tank, biological contact oxidation tank, bio-stabilization ponds place.
Diaphragm aerator arrangement density of the gas supply and the tank shape, aeration and cloth gas pipeline connection G3 / 4 thread, the base for the internal thread (fixed to the cloth the trachea trail), aeration for the external thread. Installation, the first regulator required size fixed at the bottom, and then use the hoop cloth gas pipeline on the regulator.
Second, characteristics:
The main features of the bubble diameter, bubble spread evenly, strong corrosion resistance. The biggest feature is the need to replace the aerator in exceptional circumstances, there is no need to replace the entire aerator, easily replace the diaphragm can greatly reduce the difficulty and expense of post-maintenance.