Vibrating aerator
Vibrating aerator consists of a excessive strain injection molded corrosion-reslstant, excessive power nylon engineering plastic chassis and a one of a kind artificial rubber diaphragm with a lengthy carrier live.Aerator of anti fouling can decrease section of the aspect with the feature of alr discharge outlet, can lift out automatlc cleansing between the diaphragm and chassis, chassis of the baffle plate can assurance the air evenly allotted around, diaphragm sketch into a actual position in take a look at valve, to make certain that the alr float stops, reduces the crumbs and liquid into the air line to very low lovels. The lugs on the chassis are ftted with speclally fashioned grooves in the diaphragm to minimize the loss of the dlaphragm by means of excessive stress air, and all the cross-lines o1 the chassis have appropriate radi to dispose of fatigue and exterior stress fractures underneath all provider loads.
Disc Diffuser Aeration Features
1. No blockage: the sharp gap shape at the backside can forestall particles from settling in the aerator. The charge cotrolled via the vent produces a dependable flushing efect. Different substances with sharp holes can flex the pores to "sweep" particles from the surface.
2. Will now not blow out:By passing the stress to the outer lip, the fingers are locked towards blowing out.This motion forces the cap to stick to the aerator.The notch that strengthens the cap additionally strengthens the locking lip to minimize motion and forestall the cap from leaving the plate.
3.To minimize the have an effect on ol brttleness to a small dogreo:The special cap and chassis shape permits the cap to lock onto the chassis when britle.Due to the use of low hardness cap material, caps are nevertheless extra bendy than different aerators untl they hit the water.
4.Do now not want maintenance: due to the fact the vibration aerator will no longer be blocked, will now not blow out and is no longer effortless to brittle fracture, so in fact,no maintenance. This overall performance is no longer handy in different aorators.
comparison of product parameters
| Item number | DD125 | Item number | DD125 |
| Gas Volume(m3/h) | 1-4 | Theoretical dynamic efficiency | 2.5-3.8 |
| Bubble diameter(mm) | 2.5-3.5 | Service Area | 0.2-0.5 |
| Oxygenation(kgO2/h) | 0.12-0.35 | Air resistance loss | ≤3500 |
| Oxygen utilization rate | 13.5%-17.1% | Service life | ≥5 |
Stirring-type aerator is a new kind of anti-clogging tank backside air stirring-type aerator, which has uniform airflow diffusion, massive air scouring pressure and robust corrosion resistance. It efficaciously solves the clogging hassle of tank backside stiring of perforated aeration pipe Main technical performance
The disc stirred aerator is designed as umbrella teeth air shunt. ABS engineering plastic is adopted as the major body. and double layer rubber sheet take a look at machine is designed at the identical time to make certain that sewage will now not enter the air pipe, so as to avold air pipe blockage.
comparison of product parameters
| Item number | Disk Stirred Diffuser-DD150 | Item number | Disk Stirred Diffuser-DD150 |
| Chassis material | ABS | Service area(m2) | 0.5-0.8 |
| Disc material | EPDM | Applicable water depth(m) | 6 |
| Oxygen Utilization rate(%) | ＞30 | Resistance loss(pa) | ＜3000 |
| Air flow(m3/h) | 1-2 | Oxygen transfer efficiency | 15% |
φ260 rotary mixing aerator has the advantages of corrosion resistance, small resistance, long service lite, difficult aging, no need to clean,replace and maintenanco, blockage prevention, easy installation and so on.
Working Principle
After the gas enters the aerator, it begins to rotate, and the split air and liquid are evenly mixed to form a continuous gas-liquid strengthening rotation zone. In the gas-liquid mixing zone for three consecutive after cutting, then through continuous plenum promote collision under dynamic mixture evenly spread up together, floating to the tooth umbrella hood again for multistory shear and cutting. make the bubbles trom large to small, unitorm so long fine bubble, stable operation, increase the gas-liquid contact area, is advantageous to the dispersion of oxygen, More effectively improve the oxygen contact surface and oxygen utilization rate.
Scope Of Application
1.industrial urban sewage aeration
2.activated sludge contact oxlidation method
3.Adjustable pre- aeration
4.Update and transform the old aerator
5.continuous aoration
comparison of product parameters
| Item number | Rotary Mixer Diffuser-DD260 | Item number | Rotary Mixer Diffuser-DD260 |
| Design air volume(m3/h) | 3 | Oxygenation capacity(kgO2/h) | 0.160-0.38 |
| Service area(m2) | 0.4-1.5 | Submerged depth(m) | 4-8 |
| Oxygen utilization rate(%) | ＞25 | Drag loss(pa) | ＜3000 |
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