Dissolved Air Flotation for Paper Making Wastewater

Dissolved air flotation for paper making wastewater
Principle of DAF
The DAF Separator provides effective separation of suspended solids, fats, oils and greases from liquids by dissolved air flotation. Flotation of the solids is accomplished by the introduction of tinny air bubbles into the process water. As the bubbles rise, they attach themselves to the particales in suspension and carry them to the surface for removed.
Application
1. Separate small particles and algae in groundwater.
2.Recover valuable products in industrial sewage such as paper pulp.
3.Act as secondary sedimentation tank to separate and concentrate suspended particles and slduge.
4.Oil and Fats, Food Industry effluents with high solids concentration.
5. Leather Industry,etc.Specificationsmodelcapacity(m3/h)power of main motor(kw)power of foam scraper(kw)size of dissolved air tank(m)size of daf(m)CXPF-54-530.55φ0.4*13*2.2*1.9CXPF-108-1030.55φ0.5*1.54*2.2*2.4CXPF-1510-1530.55φ0.5*1.54.5*2.2*2.4CXPF-2015-207.50.55φ0.5*1.55*2.7*2.4CXPF-3020-307.50.55φ0.5*1.56*2.7*2.4CXPF-4030-407.50.75φ0.6*1.86*3.1*2.4CXPF-5040-507.50.75φ0.6*1.86.5*3.1*2.4CXPF-6050-607.50.75φ0.6*1.87*3.1*2.6CXPF-10090-105101.1φ0.7*211*3.1*2.6
Note:The table shows only part of the spcification,the machine can also be customized according to different reqirements.
Features
1.Large capacity, high efficiency and small occupying space.
2. Compact structure, easy operation and maintenance.
3.Aerate to the water while air floating, it has an obvious effect to the elimination of active agent and foul smell in water. Meanwhile, the increased dissolved oxygen provides a favorable condition to the follow-up process.
4.It can achieve the best effect in adopting this method when disposing the water with lower temperature, lower turbidity and more algae.
ShipmentCompany Information
Shandong InnovationHuayiEnvironmental Engineering Co.,Ltd. isanewandhigh techenterprisespecializedinenvironmentalprotectionequipment,which
involveddevelopment,manufacturing,technologicaldesign,technicalservices.
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fromtheforeigncustomers.