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Multi Disc Screw Press

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2024-04-02 14:26

  • Browse the number:

    177

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Yangzhou Ryde Environmental Protection Technology Co., Ltd.
Contactaixin:

Contactaixin:

jsyzrd(Mr.)  

Email:

 telephone:

 phone:
Area:

Beijing

 Address:

1206, Building 2, Xingyao Tiandi Business Center, Hanjiang District, Yangzhou City, Jiangsu Province, China
Website:

http://www.rydemachine.com/ http://jsyzrd.evolution-design-uk.com/

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Water treatment processes generally produce aqueous sludge of different properties. Sludge dehydration equipment is mainly used to reduce the moisture contained in sludge, reduce the moisture content, and reduce the volume of sludge, which facilitates subsequent treatment or disposal of sludge. Sludge dehydration equipment can generally be divided into belt dehydrators, centrifugal dehydrators, plate and frame filter presses and stacked snail sludge dehydrators. At present, belt dehydrators are widely used in sludge dehydration in China, but they have problems such as large water consumption and high operating requirements. The stacked snail sludge dehydrator is a new type of sludge dehydration equipment. With its advantages of energy saving, stability and high degree of automation, it is rapidly being recognized and accepted by the market.



 







Working principle





 



The Multi disc screw press uses the screw extrusion principle to realize the extrusion and dehydration of sludge through the strong extrusion force generated by changes in screw diameter and pitch, as well as the tiny gap between the moving ring and the fixed ring. A new type of solid-liquid separation equipment.



The main body of the Multi disc screw press is composed of multiple fixed rings and moving rings, and the spiral shaft runs through it to form a filtering device. The front section is the concentration section, and the back section is the dehydration section. The concentration and pressing and dewatering of sludge are completed in one cylinder. The traditional filter cloth and centrifugal filtration methods are replaced by a special filter body mode.



After the sludge is concentrated by gravity in the concentration section, it is transported to the dehydration section. During the advancement process, as the filter seams and pitch gradually become smaller, and under the blocking action of the back pressure plate, great pressure is generated, and the volume continues to shrink, reaching Full dehydration purpose.



 








Technical Parameter






































































































































































Model

DS standard processing capacity (kgds/h)

Sludge treatment capacity (m3/h)

10000mg/L

20000mg/L

30000mg/L

40000mg/L

50000mg/L

RDL101

3-5

0.3

0.15

0.13

0.12

0.1

RDL131

6-12

0.6

0.3

0.28

0.26

0.24

RDL201

10-20

1

0.5

0.46

0.43

0.4

RDL202

20-40

2

1

0.92

0.86

0.8

RDL251

15-30

1.5

0.75

0.7

0.65

0.6

RDL252

30-60

3

1.5

1.4

1.3

1.2

RDL301

40-70

4

2

1.8

1.6

1.4

RDL302

80-140

8

4

3.6

3.2

2.8

RDL303

120-210

12

6

5.4

4.8

4.2

RDL351

70-120

7

3.5

3.2

3

2.4

RDL352

140-240

14

7

6.4

6

4.8

RDL353

210-360

21

10.5

9.6

9

7.2

RDL401

110-160

11

5.5

4.5

4

3.2

RDL402

220-320

22

11

9

8

6.4

RDL403

330-480

33

16.5

13.5

12

9.6

RDL404

440-640

44

22

18

16

12.8


 

http://www.rydemachine.com/

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