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Introduction:
QK-QB type submersible high efficiency energy saving aerator, is our company developed independently petent machine which introduced finnish technology, and our invention patent number: ZL200910064575.9, this machine have many advantages in waste water treatment, such as:
—— 100% no clogging;
—— high adjustability;
—— high oxygen transfer efficiency;
—— easy installation;
—— easy maintenance;
—— energy saving;
—— no need to empty aeration tank etc.
It's one of the most high-efficiency & energy-saving mechanical stirring aeration equipment!
Structure:
gear motor | |
air inlet pipe | |
Equipment structure | air outlet channel |
pedestal | |
conical impeller | |
electrical system etc... |
Working principle:
The pressured air supplied by blower goes though air pipe and reach to rotor, high speed rotor hit and break pressured air into tiny bubbles.These tiny bubbles and water around are shaped to wave curve by strongly mixing of rotor. The stator channel can ensure the air-water liquid evenly distributed in different shapes of aerator basin, meantime, strong mixing flow by rotor continuously mix the water ,air and activated sludge ,which ensures the ideal aeration efficiency. |
The negative-pressure while submersible aerator working, lead to self priming , thus it will lower the air pressure ,supplied by blower, normally this pressure just equal to water height. So it is obviously energy-saving than traditional aerator. |
Advantages:
Model & Parameters:
Reference Case:
This aerator can work high efficiency from depth 4m to 20m. The motor power is 3kw-22kw, can save more construction time and equipment investment for the sewage treatment plant, finally guarantee to reach the best working performance;
If retrofit the exist biochemical system, no need to empty the aeration tank, can do the installation and replace work in a short time, besides, QIANKUN aerator can increase the dissolved oxygen content rapidly, improve the unit removal efficiency, and create important conditions for reaching new discharge standard.
Certification:
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Our service:
Pre-Sales Service* 7/24 technical service on line ; |
Pre-Sales Service* 7/24 technical service on line ; |
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