Nuclear Industry Yantai Toncin Group Co.,Ltd.

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DU Rubber Belt Vacuum Filter
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
The DU rubber belt vacuum filter is equipment that realizes solid-liquid separation with vacuum negative pressure as driving force. In the structure, its filtration section is arranged along the horizontal length and it can continuously perform filtrating, washing, blotting, and filter cloth regeneration etc. The equipment has the advantages of high filtration efficiency, large production capacity, good washing effect, low water content of the filter cake, flexible operation and low maintenance cost etc. It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD).
Filter Cloth

In order to increase the stiffness of the filter cloth and increase the water permeability and air permeability of the filter cloth, the original pure multifilament filter cloth is adjusted to be a single multifilament filter cloth including the monofilament in the warp and weft yarn.

Rubber Belt Skirt and Baffle

The annular rubber belt of EP200 four-layer polyester cloth is used. The rubber belt skirt is made of a composite structure in which the corrugated skirt is bonded with the parallel rubber belt. The skirt in this structure has good flexibility and this structure can prevent the skirt from breaking when it changes direction in passing through the roller and can prevent the liquid from flowing out from both sides.

Rubber Belt Supporting Device

The rubber belt is supported by mandrel labyrinth sealed roller support, air cushion support and so on, which reduces the running resistance of the belt and prolongs the service life of the belt.

Drain Tank

It is found that the stainless steel used in the liquid collecting balance drain tank is not resistant to strong alkali and the nylon material used in the buoy should be replaced by the alkali corrosion resistant stainless steel or alloy material in time as needed.

Service Support

Whole Technological Design

Toncin determines reasonable plans and selections by conducting more systematic laboratory tests, semi-industrialization tests and theoretical analysis calculations and adopting appropriate methods in light of the actual problems faced by customers. And it determines specific parameters through laboratory tests and semi-industrial tests.


Project Construction

Toncin can provide customers with integrated project services for its perfect project management system and experienced high-quality team and can also provide customers with its best services in achieving the ultimate project goal by carrying out the management work on the project quality, schedule, safety, cost, procurement, information files, organization and coordination etc. according to customer’s contractual documents. Toncin contracts the design, procurement, construction and trials etc. for the entire process or some certain stages of the construction project according to the contract and takes full liability for the quality, safety, duration and cost etc. of the contracted project.


Response Time and After-sales Services

If any failure due to a defect has occurred during the warranty period, our company has given the following response and promise: to respond within 12 hours and rush to the domestic scene within 72 hours. With a rigorous and efficient service architecture, diverse and flexible service and response means, Toncin is capable of providing response service up to 7* 24 hours to ensure that users can get help at any time during the warranty period.

Specification Parameters

filtration   width  mm

filtration area m²

filtrationlength m

weightT

Dimension (L×W×H)mm

500

2

4

3.0

7820×2000×2000

2.5

5

3.2

8820×2000×2000

3

6

3.4

9900×2000×2000

5

10

3.8

14000×2200×2000

800

4.8

6

5.0

10050×2500×2000

6.4

8

5.5

12050×2500×2000

8

10

6.0

14100×2600×2000

9.6

12

7.0

16250×2600×2000

1000

5

5

5.3

8870×2600×2000

6

6

5.8

10500×2600×2000

8

8

6.3

12500×2800×2000

10

10

6.8

14500×2800×2000

12

12

7.3

16500×2800×2000

14

14

7.8

18500×2800×2000

1300

7.8

6

7.2

10400×3150×2000

10.4

8

8.3

12400×3150×2000

13

10

9

14400×3150×2000

15.6

12

10.5

16400×3150×2000

18.2

14

11.5

18400×3150×2000

20.8

16

12.5

20400×3150×2000

1800

14.4

8

12.7

12600×4000×2200

18

10

13.7

14600×4000×2200

21.6

12

15.3

16600×4000×2200

25.2

14

16.6

18600×4000×2200

28.8

16

17.9

20600×4000×2200

2000

16

8

14.2

12700×4200×2200

20

10

15.4

14700×4200×2200

24

12

17.2

16700×4200×2200

28

14

18.7

18700×4200×2200

32

16

20.2

20700×4200×2200

36

18

21.7

22700×4200×2200

2500

25

10

22

14500×4800×2200

30

12

25.3

16500×4800×2200

35

14

27.4

18500×4800×2200

40

16

29.5

21500×4800×2400

45

18

31.6

23500×4800×2400

50

20

38.6

25600×4800×2400

2800

33.6

12

20.5

17600×5000×2500

39.2

14

24.1

19600×5000×2500

3000

36

12

22

17600×5500×2800

42

14

24

19600×5500×2800

48

16

28

21600×5500×2800

54

18

30.6

23600×5500×2800

60

20

35.2

25600×5500×2800

3200

44.8

14

35.3

19500×5700×3100

48

15

36.2

20500×5700×3100

51.2

16

37.7

21500×5700×3100

57.6

18

40.1

23500×5700×3100

64

20

42.5

25500×5700×3100

72

22.5

52.4

28500×5700×3100

4000

72

18

56.2

24000×7100×3300

80

20

58.8

26000×7100×3300

88

22

66.6

28000×7100×3300

96

24

69.4

30000×7100×3300

104

26

72.2

32000×7100×3300

4500

90

20

72

26500×7500×3600

99

22

75.2

28500×7500×3600

108

24

78.4

30500×7500×3600

117

26

81.6

32500×7500×3600

126

28

84.8

34500×7500×3600

135

30

88

36500×7500×3600

144

32

93

38500×7500×3600

Product Advantages

To continuously complete feed filtration, filter cake washing, blotting, unloading, filter cloth regeneration and other process operations

The filtrated stock and filter cake washing solution in different sections can be collected in stages and the advection washing and countercurrent washing can be realized.

The modular design of overall structure is flexible for assembly and convenient for transport and installation.

The control system with DCS technology can realize onsite and remote automation.


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