Contact

Tel:0536-6061832
Fax:0536-6060832
E-mail:lfsyjx@163.com
Mobile:13906460995
Add:Shandong Province Road East, mizhou, Road, South
Click   Click

Screening equipment

Screening equipment

Your Current Location : Home Products Screening equipment

Ⅰ. Overview
It is well-known that the regenerate pulp fiber has been subjected to proper pulping treatment in general. However, as the fiber will present irreversible cornification after drying, the regenerated pulp fiber must be subjected to pulping treatment again to restore the original inter-fiber bonding strength. The object of such re-pulping should be the long fiber components of the secondary fiber and it is necessary to avoid the re-pulping over the short fiber of the regenerated pulp fiber. In this way, not only the power consumption is greatly reduced, but also the uniformity and quality of secondary pulp are improved; more important, for the regenerated fiber pulp for multi-layer paperboard production, the different layer has different requirement for the length and cleanliness of pulp fiber so as to exert the maximum function; besides, there is plenty of non - fiber impurity to be removed in the regenerated fiber pulp. Therefore, it is meaningful to develop a high efficiency grading sieve to classify the regenerated fiber while screen out the non-fiber impurity.
LFS series upflow grading sieve is a newly designed patented product for the waste paper regenerated pulp fiber grading and screening. It has two functions of fiber grading and pulp screening. It is featured in low power consumption (below 1/3 of the traditional grading sieve), strong fiber grading capacity and high impurity screening efficiency.

Ⅱ. Main Technical Parameters

Note: as the production capacity and supporting power vary with the pulp kind, screen drum type, screening efficiency and pulp inlet concentration, the accurate data should be determined according to the data supplied by the user.

 
Main technical parameters

 

Index

 

Model

Grading sieve slot dimension (mm)

Screening sieve slot dimension (mm)

Inlet and outlet pulp concentration (%)

Short fiber proportion (%)

Production capacity (T/D)

Supporting power (kW)

LFS(1/2+1/2)

0.1-0.15

0.15-0.35

0.5-3

40-50

20-40

7.5-15

LFS(1+1/2)

0.1-0.15

0.15-0.35

0.5-3

50-70

30-55

11-22

LFS(1+1)

0.1-0.15

0.15-0.35

0.5-3

40-50

40-80

15-30

LFS(2+1)

0.1-0.15

0.15-0.35

0.5-3

50-70

60-110

22-45

LFS(2+2)

0.1-0.15

0.15-0.35

0.5-3

40-50

80-160

30-55

LFS(3+2)

0.1-0.15

0.15-0.35

0.5-3

50-70

100-190

37-75

LFS(3+3)

0.1-0.15

0.15-0.35

0.5-3

40-50

120-240

45-90

LFS(4+3)

0.1-0.15

0.15-0.35

0.5-3

50-70

140-270

55-110

LFS(4+4)

0.1-0.15

0.15-0.35

0.5-3

40-50

160-320

55-110

LFS(5+4)

0.1-0.15

0.15-0.35

0.5-3

50-70

180-350

75-132

LFS(5+5)

0.1-0.15

0.15-0.35

0.5-3

40-50

200-400

75-132

LFS(6+5)

0.1-0.15

0.15-0.35

0.5-3

50-70

220-440

90-180

LFS(6+6)

0.1-0.15

0.15-0.35

0.5-3

40-50

240-480

90-180

LFS(7+6)

0.1-0.15

0.15-0.35

0.5-3

50-70

260-520

110-220

LFS(7+7)

0.1-0.15

0.15-0.35

0.5-3

40-50

280-560

110-220

LFS(8+7)

0.1-0.15

0.15-0.35

0.5-3

50-70

300-600

132-250

LFS(8+8)

0.1-0.15

0.15-0.35

0.5-3

40-50

320-640

132-250

 

Details

Ⅰ. Overview
It is well-known that the regenerate pulp fiber has been subjected to proper pulping treatment in general. However, as the fiber will present irreversible cornification after drying, the regenerated pulp fiber must be subjected to pulping treatment again to restore the original inter-fiber bonding strength. The object of such re-pulping should be the long fiber components of the secondary fiber and it is necessary to avoid the re-pulping over the short fiber of the regenerated pulp fiber. In this way, not only the power consumption is greatly reduced, but also the uniformity and quality of secondary pulp are improved; more important, for the regenerated fiber pulp for multi-layer paperboard production, the different layer has different requirement for the length and cleanliness of pulp fiber so as to exert the maximum function; besides, there is plenty of non - fiber impurity to be removed in the regenerated fiber pulp. Therefore, it is meaningful to develop a high efficiency grading sieve to classify the regenerated fiber while screen out the non-fiber impurity.
LFS series upflow grading sieve is a newly designed patented product for the waste paper regenerated pulp fiber grading and screening. It has two functions of fiber grading and pulp screening. It is featured in low power consumption (below 1/3 of the traditional grading sieve), strong fiber grading capacity and high impurity screening efficiency.

Ⅱ. Main Technical Parameters

Note: as the production capacity and supporting power vary with the pulp kind, screen drum type, screening efficiency and pulp inlet concentration, the accurate data should be determined according to the data supplied by the user.

 
Main technical parameters

 

Index

 

Model

Grading sieve slot dimension (mm)

Screening sieve slot dimension (mm)

Inlet and outlet pulp concentration (%)

Short fiber proportion (%)

Production capacity (T/D)

Supporting power (kW)

LFS(1/2+1/2)

0.1-0.15

0.15-0.35

0.5-3

40-50

20-40

7.5-15

LFS(1+1/2)

0.1-0.15

0.15-0.35

0.5-3

50-70

30-55

11-22

LFS(1+1)

0.1-0.15

0.15-0.35

0.5-3

40-50

40-80

15-30

LFS(2+1)

0.1-0.15

0.15-0.35

0.5-3

50-70

60-110

22-45

LFS(2+2)

0.1-0.15

0.15-0.35

0.5-3

40-50

80-160

30-55

LFS(3+2)

0.1-0.15

0.15-0.35

0.5-3

50-70

100-190

37-75

LFS(3+3)

0.1-0.15

0.15-0.35

0.5-3

40-50

120-240

45-90

LFS(4+3)

0.1-0.15

0.15-0.35

0.5-3

50-70

140-270

55-110

LFS(4+4)

0.1-0.15

0.15-0.35

0.5-3

40-50

160-320

55-110

LFS(5+4)

0.1-0.15

0.15-0.35

0.5-3

50-70

180-350

75-132

LFS(5+5)

0.1-0.15

0.15-0.35

0.5-3

40-50

200-400

75-132

LFS(6+5)

0.1-0.15

0.15-0.35

0.5-3

50-70

220-440

90-180

LFS(6+6)

0.1-0.15

0.15-0.35

0.5-3

40-50

240-480

90-180

LFS(7+6)

0.1-0.15

0.15-0.35

0.5-3

50-70

260-520

110-220

LFS(7+7)

0.1-0.15

0.15-0.35

0.5-3

40-50

280-560

110-220

LFS(8+7)

0.1-0.15

0.15-0.35

0.5-3

50-70

300-600

132-250

LFS(8+8)

0.1-0.15

0.15-0.35

0.5-3

40-50

320-640

132-250

 

Home   |  About Us   |  News   |  Products   |  Video   |  Honor   |  Recruitment   |  Message   |  Contact Us   |  Management 
 
All Rights: Zhucheng City, Shandong Province, Li Fung Machinery Co., Ltd. | paper machinery, pressure screen manufacturers  Lu ICP xxxxxxxx No.
Add: Shandong Province Road, South Road East, mizhou,   Phone:13906460995
Tel:0536-6061832   Fax:0536-6060832   E-mail:lfsyjx@163.com  Technical Support:Hengtai Internet
http://www.lfzzjx.com/ufile/5581/erw.png
微信扫一扫