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Micro Sand Loading Water Treatment Equipment for Sedimentation and Enhanced Flocculation in Multi Effect Clarification
Working Principle
WPG combined air flotation device consists of air flotation pool,dissolved air system:dissolved air-water circuit pipeline,dissolved air water release device,scumiscraper and electric control system.
Airflotation is mainly used for solid-liquid separation(and can also reduce COD,BOD,and chroma and so on).Coagulant andflocculant are added into the raw!water,and after effective flocculation reaction time,raw water goes into the:combined airflotation contact zone lin the contact zone,microbubbles in thedissolved-air water adhere to the flocs in the raw water,toflow into the separationzone,and under the floating force of the bubbles,the flocs rise with the bubbles tothe liquid surface,thus forming the floating scum.The floating scum is then scrapedby the scum scraper into the sludge zone.The lower cleanwater flows from thewater collecting tube to the dean water pool.Some dean water flows back for the:use in the dissolvedair system,and some clean water is discharged.
The reflux clean water passes through the jet suction device,and under certainworking pressure,air is dissolved into water toa maximal extent,thus becoming thedissolved air water,which is subject to quick relief and pressure reduction by thereliefdevice in the contact zone of the air flotation pool,forming the microbubbleswith the diameter of 5-10 y m.Suchmicrobubbles can be adhered with the flocs inraw water.
Modelspecifications andrelated technical parameters
Model | Capacity m³/h | Dissohedair quantity | Power Kw | Dimension(m) | Nozzle list | ||||||||
Reflowpump | Exhaust | Scavenger | Mixer | length | width | height | Iniet(A) | Outlet(B) | Sludge outlet(C) | Empty mouth(D) | |||
WPG-1 | ~1 | ~0.7 | 0.55 | 0.55 | 0.2 | 0.4 | 1.7 | 0.55 | 1.1 | 32 | 32 | 40 | 32 |
WPG-2 | ~2 | ~1 | 0.55 | 0.55 | 0.2 | 0.4 | 2.8 | 0.65 | 4.5 | 40 | 40 | 50 | 40 |
WPG-3 | ~3 | ~2 | 0.75 | 0.55 | 0.2 | 0.4 | 3.5 | 0.8 | 1.6 | 80 | 80 | 80 | 50 |
WPG-5 | ~5 | ~3 | 1.1 | 0.55 | 0.2 | 0.75 | 4 | 1 | 1.7 | 80 | 80 | 80 | 50 |
WPG-10 | ~10 | ~4 | 1.5 | 0.75 | 0.2 | 0.75 | 5 | 1.2 | 2 | 100 | 100 | 100 | 80 |
WPG-15 | ~15 | ~5 | 2.2 | 0.75 | 0.2 | 0.75 | 5.5 | 1.5 | 2 | 125 | 125 | 100 | 80 |
WPG-20 | ~20 | ~7 | 3 | 0.75 | 0.2 | 0.75 | 5.8 | 1.8 | 2 | 150 | 150 | 100 | 80 |
WPG-30 | ~30 | ~8 | 3 | 0.75 | 0.2 | 0.75 | 6 | 2 | 2.1 | 150 | 150 | 100 | 80 |
WPG-40 | ~40 | ~9 | 4 | 0.75 | 0.2 | 0.75 | 7 | 2.2 | 2.1 | 200 | 200 | 100 | 80 |
WPG-50 | ~50 | ~10 | 5.5 | 0.75 | 0.2 | 0.75 | 7.2 | 2.5 | 3 | 200 | 200 | 100 | 80 |
WPG-60 | ~60 | ~10 | 5.5 | 0.75 | 0.2 | 0.75 | 7.4 | 2.5 | 3 | 200 | 200 | 100 | 80 |
WPG-70 | ~70 | ~12 | 5.5 | 0.75 | 0.2 | 1.1 | 7.6 | 2.5 | 3 | 200 | 200 | 100 | 80 |
WPG-80 | ~80 | ~12 | 5.5 | 0.75 | 0.2 | 1.1 | 7.8 | 2.5 | 3 | 200 | 200 | 100 | 80 |
WPG-100 | ~100 | ~15 | 5.5 | 0.75 | 0.2 | 1.1 | 8 | 2.5 | 3 | 200 | 250 | 100 | 100 |
WPG-120 | ~120 | ~15 | 5.5 | 0.75 | 0.4 | 2.2 | 8.5 | 2.5 | 3 | 250 | 250 | 200 | 100 |
WPG-150 | ~150 | ~30 | 7.5 | 1.5 | 0.4 | 2.2 | 9 | 3.1 | 3 | 250 | 250 | 200 | 100 |
WPG-200 | ~200 | ~30 | 7.5 | 1.5 | 0.4 | 2.2 | 10 | 3.1 | 3 | 250 | 350 | 250 | 100 |
WPG-300 | ~300 | ~42 | 15 | 2.2 | 0.75 | 2.2 | 14 | 3.6 | 3 | 300 | 400 | 250 | 100 |
WPG-400 | ~400 | ~42 | 15 | 2.2 | 0.75 | 2.2 | 14 | 3.8 | 3 | 400 | 500 | 250 | 100 |
Application field
Treatment of theindustrial wastewaterin chemical,food,woolspinning,slaugh-tering, brewing,oredressing and washingindustries | Domestic sewage pretreatment and sludge thickening | Papermaking white water pulp recyclingand water reuse | Advanced treatment of fluorine-containing wastewater such as coal mines, photovoltaics, batteries, etc | Removal of various heavy metal ions in electroplating wastewater | Removal of impurities from tanning wastewater | Separation of oil refining wastewater and oil pollution |
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Project Case
Moutai Distillery Project Projec Overview:Cheniazui Liquor Wastewater Treatment and Reconstruction Project,Huairen Moutai Town Moutai Distileryanaerobic tower qunmudefluent,SS8000 enters air flotation,air flotation removes a large amount ofSSto reduce the subsequent biochemical pressure Quantity of treated water:3000 m³/d Project address:Maotai Town |
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Certificate
API-5LD AUTHENTICATION | American Petroleum Institute API 5LC Certificate | ASME Certificate in the United States | EU PED&AD2000 certificate | ABS classification society certification certificate in the United States | DNV Det Norske Veritas Certificate | RINA Italian Bureau of Shipping Certificate | BV French Bureau of Shipping certification | LR Lloyd's Register Certificate of Approval | Customs Union EAC Certificate | Russian GOST certificate |
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Packing and Shipping:
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