Building Boards & Insulation
Coated & Treated Products
Decorative Building Materials
EPDM/PVC/TPO Membrane
Flat Products (Sheets, Plates & Coils)
Gabion mesh
Geocell
Geogrid
Geomembrane Welding machine
HDPE Geomembrane
HDPE Geomembrane
Hdpe/Pvc Pipe
Industrial Hardware & Fasteners
LDPE LLDPE Geomembrane
Luxury Wall Panels
Nonwoven Geotextile
Other Geosynthetics
Pipe Floater
Pipeline & Fluid Systems
Pipes & Hollow Sections
PVC Ceilings
PVC Cornices
PVC Suspended Ceilings
PVC Wall Panels
Roofing & Cladding
Roofing & Corrugated Sheets
Rubber Hose
SPC Flooring
Strips & Bars
Structural Steel & Profiles
Camera & Photo
Chargers, Batteries & Power Supplies
Commercial Equipment
Home Audio & Video
Portable Audio
Printing Equipment
Professional Audio
Security & Protection
Testing Equipment
Advertising Boards
Advertising Inflatables
Advertising Light Boxes
Commercial Fryers
Computer Hardware & Software
Digital Signage and Displays
Display Racks
Food Trucks
Ice Cream Machines
Interactive Boards
Photo Booths
Projectors & Presentation Equipments
Refrigeration Equipment
Supermarket Shelves
Vending Machines
Bedroom Furniture
Commercial Furniture
Decorations
Dining Room Furniture
Kitchen Furniture
Living Room Furniture
Office Furniture
Agriculture Machinery
Apparel Machinery
Chemical Machinery
Cleaning Equipment
Construction Machinery
Environmental Machinery
Food & Beverage Machinery
Industrial Machinery
Machine Tool Equipment
Machinery Accessories
Material Handling
Packaging Machines
Brick Making Machinery
Concrete Mixers
Concrete Pumps
Crushers
Drilling Rigs
Engineering & Construction Machinery
Excavators
Gas Generation Equipment
Loaders
Mineral Separators
Mining Machinery
Mortar Spray Machines
Other Construction Machinery
Road Machinery
Stone Machinery
Tile Making Machinery
Truck Cranes
Baking Equipments
Beverage & Wine Machines
Cake machine
Donut machines
Fermenting Equipment
Fish Processing Machines
Flour & Rice Mills
Flour Mill
Food Sterilizers
Fruit & Vegetable Processing Machines
Fruit & Vegetable Processing Machines
Fryers
Ice Cream Machines
Juice Extractors
Meat Processing Machinery
Meat Slicers
Other Food Processing Machinery
Popcorn machine
Snack Machines
Vegetable Cutters
Vegetable Washing Equipments
Apparel & Textile Machinery
CNC industrial Machinery
Industrial Compressors & Parts
Industrial Robots
Industry Laser Equipment
Machine Tool Equipment
Manufacturing Machinery
Metal & Metallurgy Machinery
Paper Production Machinery
Plastic & Rubber Processing Machinery
Welding Equipment
Woodworking Machinery
Animal & Veterinary
Household Medical Devices
Medical Consumables
Professional Medical Devices
Testing Instrument
Bone Surgical Instruments
Burns Surgery Instruments
Clinical Analytical Instruments
Clinics Apparatuses
Dental Chair
Dental Consumables
Dental Equipments
Dental Handpiece
Diagnostic Apparatuses
Emergency & Clinics Apparatuses
General Assay & Diagnostic Apparatuses
Hospital Beds
Hospital Chairs
Hospital Trolley
Implants & Interventional Materials
Medical Cryogenic Equipments
Medical Imaging Equipment
Medical Optical Instruments
Medical Ultrasound Instruments
Medical X-ray Equipments
Obstetrics & Gynecology Equipments
Oral Therapy Equipments
Physical Therapy Equipment
Radiology Equipment & Accessories
Rehabilitation Equipment
Stethoscope
Surgical Instruments
Transfusion, Dialysis & Circulation Machines
Vacuum Suction Devices
Visual Acuity Examination Supplies
Featured Accessories
Mobile Phones
Phone Accessories
Screen Protector Machines
Tablets
Telecommunications
Broadcast Intercom Systems
Camera Modules
Communication Antennas
Corded Telephones
Development Boards, Kits
Enterprise Firewalls
Enterprise Switches
Fiber Optic Equipment
Fixed Wireless Terminals
Other Telecommunications Products
PBX
Signal conversion Boards
Telecom Parts
Wireless Infrastructure Equipment
Select a product option to continue.
Explore funding with Afrimart's partners. Subject to provider approval.
Product Description
Cavitation Air Flotation
QK-DAF is used to treat wastewater that Contain free floating or emulsified oil, dissolved heavy metals, soaps ,surfactants ,and many other waste streams. With the features of lower power consumption, high treat efficiency, simple installation and maintenance , it is one of the most popular dissolved air flotation clarifier in China.
Pictures of DAF Equipment


Working Principle

The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank. The released air forms tiny bubbles which adhere to the suspended matter causing the suspended matter to float to the surface of the water where it may then be removed by a skimming device.Our DAF unit designs utilize parallel plate packing material (e.g. lamellas) to provide more separation surface and therefore to enhance the separation efficiency of the unit.
Workflow Chart of Dissolved Air Flotation



Specification details are not available in this product description. Contact our team for more information.
The primary function of the Environmental Protection Small Underground Equipment Sewage Treatment is to treat wastewater containing free floating or emulsified oil, dissolved heavy metals, soaps, surfactants, and various other waste streams through the process of cavitation air flotation.
The cavitation air flotation process works by dissolving air in water or wastewater under pressure and then releasing it at atmospheric pressure in a flotation tank. This creates tiny bubbles that adhere to suspended matter, causing it to float to the surface for removal.
The QK-DAF system offers several benefits, including lower power consumption, high treatment efficiency, and simple installation and maintenance, making it a popular choice for wastewater treatment in China.
The QK-DAF can treat wastewater containing free floating or emulsified oil, dissolved heavy metals, soaps, surfactants, and various other waste streams.
Yes, the QK-DAF is designed for simple installation, which helps facilitate its integration into existing wastewater treatment systems.
The QK-DAF system requires minimal maintenance, primarily focusing on regular inspections and cleaning of the skimming device and flotation tank to ensure optimal performance.
The QK-DAF is known for its high treatment efficiency, which is enhanced by its design that utilizes parallel plate packing materials to provide more separation surface.
Yes, the QK-DAF is designed to handle varying volumes of wastewater efficiently, making it suitable for different scales of operations.
The skimming device in the QK-DAF system removes the floating suspended matter that rises to the surface after the air bubbles adhere to it, ensuring effective separation and treatment.
The QK-DAF operates on standard power supply requirements, but it is advisable to consult the product specifications for detailed electrical requirements.
The QK-DAF is constructed using durable materials that are resistant to corrosion and wear, ensuring longevity and reliability in wastewater treatment applications.
Yes, the QK-DAF is designed with environmental protection in mind, utilizing energy-efficient processes and reducing the impact of wastewater on the environment.
Industries such as oil and gas, chemical manufacturing, food processing, and any sector producing wastewater with emulsified oils or heavy metals can benefit from using the QK-DAF system.
To determine the right size of QK-DAF for your needs, consider factors such as the volume of wastewater, types of contaminants, and specific treatment goals. Consulting with a wastewater treatment expert can help in making the right selection.
For more information or to purchase the QK-DAF, you can visit the manufacturer's website or contact an authorized distributor for detailed specifications and purchasing options.
Discover our latest orders