ZNW系列圓網濃縮機/ ZNW Series Cylinder Wire Thickener 
産品詳情

ZNW系列圓網濃縮機/ ZNW Series Cylinder Wire Thickener

用 途:

ZNW系列圓網濃縮機是用于造紙制漿流程中各種低濃段漿料濃縮洗滌的重力過濾設備。其進漿濃度為0.5%-1%,出漿 濃度根據不同漿種為4-6%之間。

結構特點:

圓網濃縮機對漿料的濃縮主要是靠網籠内外液位差進行的,同時漿料也靠壓棍和網籠之間的擠壓力脫水實現濃縮的。

網籠是圓網濃縮機的主要部件,它由端輪幅,中間輪幅、濾網、主軸組成。目前濾網主要材料由鋼闆鑽孔或高分子聚乙稀材料制造,使用時套上相應目數的網布。

在圓網濃縮機上還裝有壓棍和刮刀,壓棍支承在網的側闆上,由網籠帶動。壓棍為包膠棍,輥面硬度為60-65°(肖 氏)。壓棍的壓力為手輪調節,壓輥配有刮刀,刀刃緊貼輥面,以剝落漿層。

圓網濃縮機在操作時應注意兩點:一是要保持漿位的穩定,防止溢漿和糊網;二是要注意密封帶的緊固,阻止了漿料濃縮。

Application:

ZNW series Cylinder Wire Thickener can be used in the washing and dewatering of low con- sistency stock in paper making and pulping pro- cess. It works like a filter by gravity. The inlet consistency is around 0.5-1%, and outlet con- sistency is 4-6% based on different stock.

Design Features:

Its working principle is to dewater through the level difference between stock outside and inside of cylinder as well as press between press roll and cylinder.

As a main part of thickener, the cylinder con- sists of end spoke, middle spoke, filter wire and main shaft. The wire is made by steel plate with holes or UHMWPE plate covered with wires of different meshes.

It also have press roll and blade in the thicken- er. The press roll is driven by cylinder on the side plate, it is covered by rubber, the hardness of roll surface is 60-65 ° (Shore) . The pres- sure of press roll is adjusted by hand wheel. The press roll is equipped with blade, the blade is cling roll surface for peeling stock.

There are two points shall be pay attention when operation, one is to keep the stable stock level to avoid overflow and wire blocking, the other is that the tightened seal belt obstructs stock from thickening.

主要技術參數 / Main Technical Data

型号Model

ZNW2

ZNW3

ZNW4

ZNW5

ZNW5A

ZNW6

ZNW7

ZNW8

ZNW9

生産能力Capacity(T/d)

5-10

8-20

15-35

20-50

25-60

30-75

35-90

40-100

45-120

圓網面積Wire Area(

5

8

15

20

25

30

35

40

45

圓網籠規格Wire Mould Size(Mm)

Φ1000x1800

Φ1250x2000

Φ1500x3000

Φ1000x1800

Φ1000x1800

Φ2500x3800

Φ2500x4400

Φ3000x4000

Φ3000x4600

進漿濃度Inlet Consistency(%)

0.5-1

0.5-1

0.5-1

0.5-1

0.5-1

0.5-1

0.5-1

0.5-1

0.5-1

出漿濃度Outlet Consistency(%)

5-6

5-6

5-6

5-6

5-6

5-6

5-6

5-6

5-6

電機功率Motor Power(Kw)

4

5.5

7.5

11

11

11

15

18.5

18.5

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