Description

Tube diffuser is an aeration device fixed at the bottom of the tank. It has the advantages of simple structure, high oxygen utilization rate, reliable performance, difficult blockage of air holes, no back flow of sewage, uniform circumferential stress, long service life and convenient installation and maintenance.

 

During aeration, pressurized air enters the air guide groove of the air guide pipe through the air distribution branch pipe and the air supply pipe, and an annular air chamber is formed between the aeration membrane pipe and the support body, so that the aeration membrane pipe bulges, and the air aerates the water body  through stretchable micropores on the membrane pipe. When the gas supply is stopped, the membrane tube elastically shrinks and hugs on the support body, and the micropores also closes with rebound shrinkage to prevent water from flowing back into the gas tank.

 

Install Program

• Tube diffuser are generally uniformly arranged at the bottom of the water treatment tank. The aerators are 100-250mm away from the bottom of the tank, and the longitudinal spacing is generally about 500mm
• Cutting and blanking the aeration main pipe according to the drawing, drawing line one the pipe, and determining the position of each sleeve aerator.
• Install the diaphragm. When installing the diaphragm, pay attention to the vertical installation of some non-porous diaphragms to the ground, and tighten the clamps at both ends of the diaphragm.
• Install the main pipe adjustable bracket and level each aeration main pipe on the same horizontal plane.
• After the diaphragm is installed, install the entire tubular aerator a the position where the hole has been previously opened. ( Note that the opening positions should be not the same horizontal plane ).
• After all pipeline are installed, install aeration riser and pump aerator.