roots blower microporous aerator for fish farming
The micro-porous aeration aerator mainly consist of motor assembly, fan assembly, floating body, pipe assembly, rack, hose and micro-porous aeration plate. Fan driven by motor produces high pressure gas and transfers to each micro-porous aeration plate by the pipe, generates a large number of tiny air bubbles (20 ~ 30 um in diameter), forms atomization airflow and diffuse, releasing dissolved oxygen in the diffusion process, which can solve the problems of lower dissolved oxygen in underlying water. In addition, the machine increases dissolved oxygen at the bottom of the water body, at the same time, can effectively promote the decomposition of toxic and harmful substances such as ammonia nitrogen, nitrite, hydrogen sulfide, improve the environment of the bottom, promote the improvement of water quality and the growth of fish.
Main technical parameters(Executive standard Q/320831XQQ004-2011)
Fan model |
HRS32L |
HRE40L |
HRE50L |
HRE65WA |
|
Power |
0.75KW |
1.5KW |
2.2KW |
3.0KW |
|
Gas flow(m3/min) |
0.55 |
1.1 |
1.65 |
2.6 |
|
aera(m2) |
666-2000 |
2666-5333 |
3333-6666 |
4666-8000 |
|
|
Water depth match with pipe length(φ10mm) unit:meter |
Depth of water 1.0m |
100 |
300 |
500 |
600 |
Aeration pressure 0.02MPa | |||||
Depth of water 1.5m |
80 |
200 |
300 |
400 |
|
Aeration pressure 0.025MPa | |||||
Depth of water 3.5m |
60 |
150 |
200 |
300 |
|
Aeration pressure 0.035MPa | |||||
As a kind of typical gas pressurization and conveying machinery, aeration roots blower in the specific pressure area has wide applicable characteristics. roots blower microporous aerator for fish farming The traffic is usually 0.5 ~ 800 m3 / min, up to about 1400 m3 / min, single stage work pressure of 53.3 ~ 98 kpa, two-stage series,aeration roots blower which can realize - 80 ~ 200 kpa.
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In terms of application, most of roots blower microporous aerator for fish farming for the use of air blower. Their use in building materials, aeration roots blower electric power, metallurgy, chemical and petrochemical, mining, ports, textile, pharmaceutical, paper making, aquaculture and so on many fields. Using air tightness good sealing device, roots blower microporous aerator for fish farming also can be used to transport air outside of the gas, such as hydrogen, industrial oxygen, carbon monoxide, carbon dioxide, hydrogen sulphide, methane and acetylene, coal, etc.
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