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Quick Details
-
Weight:
-
5000KG
-
Size:
-
up to the flow rate, Customization
-
Power:
-
1.5-30
-
Productivity:
-
10-20T/H
-
Weight (KG):
-
5000 kg
-
Brand:
-
Custom Brand
-
Packing:
-
Wooden Box
-
Product name:
-
Dissolved Air Flotation
-
Application:
-
Municipal & Industrial
-
Function:
-
Water Treatment Systerm
-
After Warranty Service:
-
Spare parts
-
After-sales Service Provided:
-
Online support
-
Certification:
-
ISO9001
Quick Details
-
Place of Origin:
-
Yunnan, China
-
Brand Name:
-
zhongbiao
-
Material:
-
Standard export packing, Standard export packing
-
Weight:
-
5000KG
-
Size:
-
up to the flow rate, Customization
-
Power:
-
1.5-30
-
Productivity:
-
10-20T/H
-
Weight (KG):
-
5000 kg
-
Brand:
-
Custom Brand
-
Packing:
-
Wooden Box
-
Product name:
-
Dissolved Air Flotation
-
Application:
-
Municipal & Industrial
-
Function:
-
Water Treatment Systerm
-
After Warranty Service:
-
Spare parts
-
After-sales Service Provided:
-
Online support
-
Certification:
-
ISO9001
Product Description
Dissolved Air Flotation (DAF) is a technology used extensively for wastewater treatment in food plants, oil & gas, mining, pulp & paper, many major industries and municipal wastewater plants.
It also has a very good fit for its use in clarification of drinking water treatment, especially for difficult to flocculate, low temperature, coloured waters, and waters subject to algae blooms. DAF works extremely well for waters that have fats, oils, grease, and very fine particles.
The equipment can be used by itself as a clarifier, but when used with chemicals such as a coagulant and a flocculant, it becomes a physical&chemical process.
Product Paramenters
|
Model
|
QKDAF-10
|
QKDAF-25
|
QKDAF-50
|
QKDAF-80
|
|
Capacity(m³/h)
|
10
|
25
|
50
|
80
|
|
Dimension L*B*H(m)
|
4*2*2.25
|
6*2.5*2.25
|
8*2.8*2.55
|
9*3*2.55
|
|
Water return pump
|
4
|
5.5
|
7.5
|
11
|
|
Scraping unit motor
|
0.37
|
0.37
|
0.55
|
0.75
|
|
Air compressor motor
|
1.5
|
1.5
|
2.2
|
3
|
|
Brand |
Model |
capacity
|
Dimension（m）
|
|
|
Nozzle size
|
|
|
|
|||||
|
|
|
m³/h
|
L
|
W
|
H
|
Inlet
|
Outlet
|
Discharge port
|
Sludge outlet
|
|||||
|
ZB |
ZBDAF-1
|
1
|
1.8
|
1.13
|
1.28/1.88
|
DN40
|
DN50
|
DN150
|
DN80
|
|||||
|
|
ZBDAF-3
|
3
|
2.4
|
1.13
|
1.28/1.88
|
DN40
|
DN50
|
DN150
|
DN80
|
|||||
|
|
ZBDAF-5
|
5
|
2.7
|
1.33
|
1.28/1.88
|
DN40
|
DN65
|
DN200
|
DN80
|
|||||
|
|
ZBDAF-10
|
10
|
3.5
|
1.33
|
1.58/2.38
|
DN65
|
DN100
|
DN200
|
DN80
|
|||||
|
|
ZBDAF-20
|
20
|
4.7
|
1.85
|
1.88/2.68
|
DN100
|
DN150
|
DN200
|
DN100
|
|||||
|
|
ZBDAF-35
|
35
|
6.3
|
1.85
|
1.88/2.68
|
DN100
|
DN150
|
DN200
|
DN100
|
|||||
|
|
ZBDAF-50
|
50
|
7.7
|
2.15
|
2.33/3
|
DN125
|
DN200
|
DN200
|
DN100
|
|||||
|
|
ZBDAF-75
|
75
|
9.7
|
2.2
|
2.33/3
|
DN125
|
DN200
|
DN250
|
DN100
|
|||||
|
|
ZBDAF-100
|
100
|
10
|
2.55
|
2.58/3.3
|
DN150
|
DN250
|
DN250
|
DN100
|
|||||
|
|
ZBDAF-150
|
150
|
11.5
|
2.95
|
2.68/3.4
|
DN200
|
DN250
|
DN300
|
DN100
|
|||||
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.
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