Centrifugal Aerator

Features

FQB type float centrifugal aerator consists of float, dark rotating bracket, submersible motor, mixing chamber, base, intake pipe and silencer. With NQXB submersible centrifugal aerator its host structure, performance parameters, external dimensions are identical. Selection according to the NQXB series to determine.

Centrifugal aerator product overview

FQB type floating centrifugal aerator is the original NQXB submersible aerator (motor for the submersible motor) by self-weight in the bottom of the pool positioning of the installation form to the use of double inlet pipe and floating by the flotation ring suspended in the water in the installation form. Now NQXB type aerator in the installation and maintenance, if the sewage pool in the water, the personnel can not go down to the pool operation, you need to use a crane to reach into the pool lifting or draining the pool after the water handling, and this form of installation must have a hard foundation or platform for support, after the improvement of the design of the FQB type aerator in addition to working in the aeration pool.

Centrifugal aerator working principle

FQB float centrifugal aerator in the original NQXB on the basis of a single side of the air inlet into the bilateral air inlet or the centre of the air inlet, the upper part of the inlet pipe is installed with a floating ring (stainless steel or fiberglass production). Float ring, intake pipe, aerator connected to a whole. the flotation ring rely on the buoyancy of the water to make the aerator suspended in the water, the flotation ring with three steel wire rope pulling, the other end of the steel wire rope is fixed in the pond, or set up three anchor points fixed in the pond. Installation of the aerator and the floating circle into the water as a whole, and with the wire rope dragged to a predetermined area, and then the other end of the three steel wire rope were fixed in three different orientations in the pond, the water surface of the pond can be set up in three anchor point positioning. Maintenance only need to be fixed in the pool side of the wire rope unlocked, the equipment pulled back to the pool side of the hanging out of the water. Can be.

The upper end of the inlet pipe is the air intake, located above the water surface, the lower end is connected with the mixing chamber, after the power supply is connected due to the impeller rotation, high-speed water flow from the impeller outlet out of the mixing chamber to form a negative pressure, so the air is sucked in and mixed with the sewage, and the mixture flows out of the outlet, completing the oxygenation of the sewage.

Centrifugal aerator structure characteristics

1. Floating positioning, easy to install, can be freely arranged and moved without interrupting the process operation.

2. compact design, the use of self-absorption function without external air source bubble uniformity.

3. Host underwater operation, no ground equipment, low noise.

4. can be used directly in oxidation ponds, rivers, fish ponds and other large areas of water, no infrastructure.

5. aeration with mixing function.