YUAN CHANG TSAY INDUSTRY CO., LTD
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YUAN CHANG TSAY INDUSTRY CO., LTD

Dissolved Air Floatation System

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Dissolved Air Floatation System

Dissolved Air Floatation System

Product Parameters

Product Name Dissolved Air Floatation System
Item No. DAC / DAR Series
Supply Type Sell
Category Environment > Water Treatment > Wastewater Treatment Equipment

Detailed Product Description

High Efficiency Dissolved Air Floatation System

1. Structure and Principle
DAF system uses transfer pump to put the high pressure air and water into the air dissolving tank. The maxing material, air and water, is called “White Water”. When "White Water" mixes slurry in the system, it will release a lot of fine bubbles through the treating tank. The bubbles which attach the upper floc surface of the water become floating residues on the water upper surface above the tank. The scraper device or skimmer of the system will simultaneously remove the floating residues to clarify the liquid by separating the residues and water. Therefore, DAF System has functions both floatation - removing and sedimentation.

2. Purpuse (for DAC & DAR Series)
  • Filtrate reusing for filter-belt washing.
  • For the solid and liquid separation of various industry sewage/chemical coagulation treatment.
  • For the oil and water separation of oil / grease wastewater treatment.
  • For the treatment of the slurry thickening and reduce the treating cost.
  • Our DAF be designed for the sludge having smaller specific gravity and smaller operating space, with shorter staying time and stronger air flotation removing ability.
  • For the paper pulp recycling of paper mill.

3. Features
The machine, solid-liquid equipment, is excessively suitable for conditions including small place and soft sludge. In addition, it is suggested to be employed with other different tanks to save the space of installment.

4. Specification and Functions
  • Air Dissolving Tank: make use of the vortex pump to feed the clean water and air (equal ratio) each into the Air Dissolving tank (Pressure:3~4kg/cm2 needed) to form the "White Water".
  • Treating Tank: The waste water mixed with the "White Water", then feeding into the Treating Tank, the "White Water" will wrap up the residues and grease, meanwhile, rise up to the surface of the Treating Tank, then the skimmer plate remove the residues and grease to separate the liquid and solid.

Specification:
 

Model

Spec.

DAC-5

DAC-10

DAC-15

DAC-20

DAC-30

DAC-45

DAC-60

DAC-80

DAC-100

Treating capacity (m³/hr)

Inlet consistency (S.S 0.1~0.3%)

3~5

7~10

12~15

16~20

22~30

35~45

48~60

65~80

82~100

Water content's rate of thickening Slurry (%)

97 ~ 99

Power consumption (KW)


Driving motor (Fixed speed)

    Standard

×

×

×

0.37

0.37

0.37

0.75

0.75

0.75

Optional

0.22

0.22

0.22

Multistage centrifugal pump

60HZ

1.1

1.5

2.2

3.0

5.5

7.5

7.5

11

11

50HZ

1.1

1.5

2.2

2.2

4.0

5.5

7.5

11

11

Machine of main tank body & air dissolving tank

    Standard

SS400+

Main tank body made of SS400 with anti-corrosion treatment

+

Air dissolving tank body made of carbon steel + heat galvanization with anti-corrosion treatment

Optional

SUS304 (All made of SUS304)

Reference machine dimensions

(mm)

Floatation removing tank

D

1080

1430

1720

1950

2350

2750

3200

3650

4050

H

1700

1750

2150

2750

2950

3400

3700

4150

4400

Air dissolving tank

D

320

320

410

410

510

510

750

750

750

H

1190

1190

1290

1290

1500

1500

1660

1660

1960

 

Model

Spec.

DAR-15

DAR-30

DAR-60

DAR-100

DAR-150

DAR-200

Treating capacity (m³/hr)

Inlet consistency (S.S 0.1~0.3%)

6~15

12~30

32~60

60~100

95~150

130~200

Water content's rate of thickening Slurry (%)

97 ~ 99

Power consumption (KW)

Driving motor (Fixed speed)

0.37

0.37

0.75

0.75

1.5

1.5

Multistage centrifugal pump

60HZ

2.2

5.5

7.5

11

18.5

22

50HZ

2.2

4.0

7.5

11

15

22

Machine of main tank body & air dissolving tank

    Standard

SS400 +

Main tank body made of SS400 with anti-corrosion treatment

SS400 +

Air dissolving tank body made of carbon steel SS400 + heat galvanization with anti-corrosion treatment

Optional

SUS304 (All made of SUS304)

Reference machine dimensions (mm)

Floatation removing tank


L

2950

5500

8500

9600

10200

11700

W

2250

2110

2200

2750

3250

3250

H

2450

2400

2410

3000

3600

3600

Air dissolving tank

D

410

510

750

750

950

950

H

1290

1500

1660

1960

2000

2000



Keywords: Wastewater Treatment Equipment  Dissolved Air Floatation System   

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Company Name YUAN CHANG TSAY INDUSTRY CO., LTD
Country/Region Taiwan
City TAIWAN(R.O.C)
Address NO.106,LN.382,SEC.9,XIANGSHANG RD.,Wu-Chi DIST.,TAICHUNG CITY
Telephone +886-4-26305899
Fax +886-4-26308299
Contact Person
Website www.environmentalequipments.com