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Multiphase miscible air flotation machine for oily wastewater treatment
Brief description: The multiphase miscible air flotation machine for oily wastewater treatment uses air flotation separation technology to efficiently
Product details
Multiphase miscible air flotation machine for oily wastewater treatmentyesAn excellent new type of air flotation equipment that can more conveniently remove oils, gelatinous substances, and suspended solids from industrial wastewater.
Multiphase mixingDissolved air flotation machine can be usedUsed in many different fields. And it has the characteristics of simple design, easy operation, stable and reliable operation.
◆characteristic
No need for air compressor and pressure vessel;
Save operating costs and land area, and save investment;
Simple, compact, and maintenance free
◆Application scope
·Oil containing wastewater treatment in petrochemical processing industry
·Oil containing wastewater and reinjection water in the petroleum extraction industry
·Slaughter wastewater treatment in meat processing industry
·Oil and Fat Wastewater Treatment in Dairy Processing Industry
·White water treatment in pulp manufacturing and paper industry
·Oil containing wastewater treatment in the mechanical processing industry
◆working principle
Multiphase miscible air flotation machine for oily wastewater treatmentThe performance mainly depends on the gas content in the multiphase miscible liquid. When the pump sucks in liquid, a certain negative pressure is formed at the pump port end, and air is sucked in together with the liquid through the suction hole. After being sheared by the high-speed rotary cutting pump impeller, the gas dissolves in the liquid. By adjusting the operating conditions and the mixing ratio of gas and liquid, highly dispersed microbubbles can be obtained or meet the requirements of maximum gas carrying capacity. Depending on the specifications and models of the pump, the gas content in the liquid can reach up to 30%. When these saturated (or even supersaturated) dissolved gases enter the dissolved gas tank and stabilize for a certain period of time, they are instantly depressurized by the release device to release highly dense, small bubbles with an average diameter of less than 30um.
The finally flocculated sewage enters the air flotation tank and mixes with these microbubbles. The microbubbles will attach to the suspended solids and bring the solid suspended solids to the water surface. After reaching the water surface, the suspended solids are supported by these bubbles to maintain their position on the water surface, and the surface formed floating slag is scraped into the floating slag tank by a scraper.
◆Main technical parameters
model |
Processing capacity (m³/h) |
Chi Chang (m) |
Pool width (m) |
Pool depth (m) |
Multiphase flow pump (kw) |
Scraper machine (kw) |
Total power (kw) |
GDXF-3 |
3 |
2.5 |
0.8 |
1.9 |
1.1 |
0.2 |
1.3 |
GDXF-5 |
5 |
3.0 |
1.0 |
1.9 |
1.1 |
0.2 |
1.3 |
GDXF-10 |
10 |
4.0 |
1.2 |
2.1 |
2.2 |
0.2 |
2.4 |
GDXF-15 |
15 |
4.5 |
1.5 |
2.1 |
3.0 |
0.4 |
3.4 |
GDXF-20 |
20 |
4.5 |
1.8 |
2.1 |
3.0 |
0.4 |
3.4 |
GDXF-30 |
30 |
5.5 |
2.0 |
2.1 |
4.0 |
0.4 |
4.4 |
GDXF-40 |
40 |
6 |
2.2 |
2.1 |
4.0 |
0.4 |
4.4 |
GDXF-50 |
50 |
6 |
2.7 |
2.1 |
4.0 |
0.4 |
4.4 |
GDXF-60 |
60 |
7 |
2.8 |
2.1 |
5.5 |
0.4 |
5.9 |
GDXF-70 |
70 |
8 |
3.0 |
2.1 |
5.5 |
0.4 |
5.9 |
GDXF-80 |
80 |
9 |
3.2 |
2.1 |
11 |
0.4 |
11.4 |
GDXF-100 |
100 |
9 |
3.6 |
2.1 |
15 |
0.4 |
15.4 |
The parameters and images are for reference only. Gongyuan Company reserves the right to continuously improve, and all parameters are subject to mutual confirmation.
For customized products with special specifications and specific parameters, please call to request!
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