Rotary Drum Screen for CHI SHUN MACHINERY PLANT CO., Ltd.


Products

Rotary Drum Screen

Before feed into Rotary Drum Thickener (RDT Series), sludge should be mixed with flocculant until separates sludge and water in mixing tank, then liquid sludge will be convey to the Rotary Drum Thickener.
While sludge falls in and adhere to rotary cloth, Rotary Drum will separate free water from liquid sluge by whirling with centrifugal force. After decrease of free water and increase of sludge concentration, sludge accumulated more and more and squeeze out from outfall.
The concentration of outlet sludge range is 4-8% (might be different with sludge type and inlet s.s.) Inquiry

          Model

 Item

RDT-10

RDT-15

RDT-20

RDT-30

RDT-40

RDT-50

RDT-75

RDT-100

Capacity

m3/hr

5 ~ 10

11 ~ 15

16 ~ 20

21 ~ 30

31 ~ 40

36 ~ 50

50 ~ 75

75 ~ 100

Concentration

0.4 ~ 0.8

Cake Dryness

4 ~ 8

Rotary Drum motor

KW

0.18

0.37

0.37

0.75

0.75

1.5

1.5

1.5

Rotary Drum Velocity

rpm

3 ~ 18

Filter Area

m2

1.7

2.6

3.5

4.5

5.5

6.7

9.5

12.5

Rotary Drum Diameter

Ø㎜

500

600

700

800

900

1000

1000

1000

Rotary Drum Length

1200

1400

1600

1800

2000

2200

3000

4100

Rotary Drum Quantity

1

1

1

1

1

1

1

1

Mixing Tank Volume

L

380

550

760

850

1130

1550

1770

1770

Mixing Tank motor

KW

0.18

0.18

0.37

0.37

0.75

0.75

1.5

1.5

Mixing Tank Velocity

rpm

20 ~ 100

Wash Water

m3/hr

2.1

2.4

2.7

3.0

3.3

3.6

4.6

5.8

washing pressure

bar

>5

 

※ Customized according to sludge quantity