Rotary Disc Filter
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Rotary Disc Filter

A rotary disc filter utilizes vacuum as a filtration force to separate solids from liquids in slurries. The filter discs rotate at a constant speed around the main axis, simultaneously completing the entire process of slurry adsorption, filter cake dehydration, discharge, and filter cloth cleaning. The entire process proceeds continuously.
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Product Introduction

A rotary disc filter utilizes vacuum as a filtration force to separate solids from liquids in slurries. The filter discs rotate at a constant speed around the main axis, simultaneously completing the entire process of slurry adsorption, filter cake dehydration, discharge, and filter cloth cleaning. The entire process proceeds continuously. The disc vacuum filters has passed ISO9001:2015 and other quality management system certifications, and is in line with the company's environmental benefits.

 

Product Features

 

1. Our new rotary disc filter fan design features evenly distributed dewatering holes and a large effective area, improving the filter's processing capacity.

2. The drive features a continuously variable speed, adjustable according to material concentration and flow rate. Using an AC speed-controlled motor or inverter, we achieve optimal dewatering results.

 

Product Technical Parameters

 

Diameter of filter disc(mm)

2100

Filter area(mm)

10

15

20

25

30

35

40

Number of filter discs

2

3

4

5

6

7

8

Number of filter fans per plate

20

20

20

20

20

20

20

Spindle motor power(kw)

2.2

2.2

3

3

4

4

5.5

Mixing motor power(kw)

3

3

4

4

5.5

5.5

7.5

Vacuum pump power(kw)

22

37

37

55

55

55

75

Outline size(mm)

L(mm)

2535

2920

3315

3705

4095

4485

4875

W(mm)

2480

2480

2480

2480

2480

2480

2480

H(mm)

2690

2690

2690

2690

2690

2690

2690

Processing capacity(t/h)

6-8.5

9-3

12-17

15-21.2

18-25.5

21-29.8

24-35

 

Diameter of filter disc(mm)

3100

Filter area(mm)

48

60

72

84

96

Number of filter discs

4

5

6

7

8

Number of filter fans per plate

20

20

20

20

20

Spindle motor power(kw)

5.5

5.5

7.5

7.5

7.5

Mixing motor power(kw)

7.5

7.5

11

11

11

Vacuum pump power(kw)

90

90

110

132

132

Outline size(mm)

L(mm)

5265

4735

5235

5735

6235

W(mm)

2480

4205

4205

4205

4205

H(mm)

2690

3700

3700

3700

3700

Processing capacity(t/h)

30-42.5

36-51

43-61.2

50-71.4

58-81.6

 

Product drawings

 

product-2240-840

 

Application Industries

Mineral Processing Industry

Used for dehydrating non-ferrous, ferrous, and non-metallic ores, increasing mineral concentration and reducing transportation costs.

Cement Industry

Treats waste slag slurry and fly ash slurry from cement kiln co-processing of solid waste.

Coal Industry

Disc vacuum filters can reduce the moisture content of coal sludge filter cakes to 20%-28%. The dehydrated filter cakes can be made into briquettes, and the filtrate is returned to the coal washing system, achieving water recycling and meeting "zero emission" environmental requirements for coal mines.

Environmental Protection Industry

Used for municipal sludge dehydration, industrial wastewater treatment, and solid-liquid separation of metals such as steel slag, helping to achieve environmental compliance and resource recycling.

 

Delivery scenario

 

product-1200-1200

 

FAQ

 

Q: Can I request custom specifications for my rotary disc filter?

A: Of course! Our professional technical team can customize the number of filter discs, filter area, and other parameters based on your material and application.

Q: About the quotation?

A: Before quoting, we need to confirm the magnetic field strength, material size and quantity of the equipment, which will affect the price of the quotation

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