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The spiral dryer screen is used for support and transfor the paper sheet from dryer cylinder to calender roll, at the same time the dryer screen help the dryer cylinder to remove the mositure from the paper sheet. The spiral dryer screen mainly have three types according to the loop size, small loop, middle loop and large loop spiral dryer screen.
The spiral press filter belt is based on spiral dryer screen and fill the wires into the loops, so that reduce the air permeability of the dryer screen. It's mainly used for sludeg dewatering, paper pulp washing, food drying , washing coal, and many other industry.
1. It has acid resistance, alkali resistance, wear resistance, high temperature resistance, and long service life
2. The dryer screen surface is flat, with high tensile strength and good breathability.
3. It is possible to fill the dryer screen with round wire (two to five pieces) or black flat wire (one piece) according to user needs, and adjust the breathability freely to meet process requirements.
4. The anti-static effect can be achieved by filling carbon fiber inside, which has the characteristics of high temperature resistance, wear resistance, etc.
5. Suitable for packing paper, culture paper, paperboard, pulp board, etc.
6. Easy to install and use, with no imprint on the interface.
without filler
with filler
Technical Parameter
| Model No. | Warp Diameter | Weft Diameter | Thickness | Screen Weight (kg/m2) | Air Permeability (m3/m2h) |
| SH4070B | 0.9 | 1.1 | 3 | 1.7 | 20500±1500 |
| SH4070A | 0.9 | 1.1 | 3 | 1.9 | 5250±500 |
| SH3868B | 0.7 | 0.9 | 2.5 | 1.4 | 18500±1500 |
| SH3868A | 0.7 | 0.9 | 2.5 | 1.7 | 4750±500 |
| SH3252B | 0.5 | 0.7 | 1.9 | 1.1 | 15000±1500 |
| SH3252A | 0.5 | 0.7 | 1.9 | 1.4 | 4000±500 |
The spiral dryer screen is used for support and transfor the paper sheet from dryer cylinder to calender roll, at the same time the dryer screen help the dryer cylinder to remove the mositure from the paper sheet. The spiral dryer screen mainly have three types according to the loop size, small loop, middle loop and large loop spiral dryer screen.
The spiral press filter belt is based on spiral dryer screen and fill the wires into the loops, so that reduce the air permeability of the dryer screen. It's mainly used for sludeg dewatering, paper pulp washing, food drying , washing coal, and many other industry.
1. It has acid resistance, alkali resistance, wear resistance, high temperature resistance, and long service life
2. The dryer screen surface is flat, with high tensile strength and good breathability.
3. It is possible to fill the dryer screen with round wire (two to five pieces) or black flat wire (one piece) according to user needs, and adjust the breathability freely to meet process requirements.
4. The anti-static effect can be achieved by filling carbon fiber inside, which has the characteristics of high temperature resistance, wear resistance, etc.
5. Suitable for packing paper, culture paper, paperboard, pulp board, etc.
6. Easy to install and use, with no imprint on the interface.
without filler
with filler
Technical Parameter
| Model No. | Warp Diameter | Weft Diameter | Thickness | Screen Weight (kg/m2) | Air Permeability (m3/m2h) |
| SH4070B | 0.9 | 1.1 | 3 | 1.7 | 20500±1500 |
| SH4070A | 0.9 | 1.1 | 3 | 1.9 | 5250±500 |
| SH3868B | 0.7 | 0.9 | 2.5 | 1.4 | 18500±1500 |
| SH3868A | 0.7 | 0.9 | 2.5 | 1.7 | 4750±500 |
| SH3252B | 0.5 | 0.7 | 1.9 | 1.1 | 15000±1500 |
| SH3252A | 0.5 | 0.7 | 1.9 | 1.4 | 4000±500 |
