| Customization: | Available |
|---|---|
| Material: | Metal |
| Application: | Industry |
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Slot Type Fiber Pressure Screen Basket For Pulp And Paper Product Line - Paper Mill - Improve the quality of paper
Johnson screen is widely used in the pulp and paper industry. We provide customized service of pressure screen for global customers.
Material: Stainless steel 304, 316, 316L.
Max Diameter (basket): 1800mm.
Min slot size: 0.02mm
Type: Slot Screen Basket - Hole Screen Basket - Fine Screen Basket - Corse Screen Basket - Inflow Screen Baskets - Outflow Screen Baskets.
Pulp screening is an essential process in pulping. The pressure screen is one of the important equipment to achieve pulp screening. Its basic components are composed of a pressure screen basket and a rotor.
The type of pressurized screen and rotor determines the screening effect, screening capacity, and the operation of the screening system.
Our Wedge Wire Pressure Screen Basket Filter Advantage
Inflow wedge wire pressure drum screen basket is a screening tool in pulping equipment in the paper industry. It can be used not only for pulp screening before papermaking in the papermaking process but also for fine screening of waste pulp.
Therefore, there are two kinds of functions of pressure sieve screen in the papermaking process, namely pulp screening and waste pulp fine screening.
Slot Size
In the internal flow pressure screen, the size of the gap of the screen drum is a very important technical parameter.
The size of the screen gap (slot) determines the opening area of the screen. Generally, the larger the screen area of the pressure screen, the larger the gap size
At the same time, the screening speed will also increase, but the quality of screening will be significantly reduced, so a secondary screening is required.
(open area rate = slot size / width of profile wire + slot size)
Working Principle
The working principle of the pressure screen basket is roughly the same as that of the pulp wedge wire screen panel and sieve bend screen.
The high-speed rotation of the rotor not only speeds up screening but also makes it self-cleaning by centrifugal force.
| Material | SS304, SS304L, SS316, SS316L, SS321, Duplex, Hastelloy, etc | ||||||
| OD Range | 19mm-2000mm | ||||||
| ID Range | 13mm-1981mm | ||||||
| Length Range | Up to 6000 mm | ||||||
| Slot Range | 20 micron to 3000 micron (Tolerance:+-5 micron) | ||||||
| Wedge Wire | 0.5x1.5 | 0.75x1.5 | 1x2 | 1.5*2 | 2x3 | 2*4 | 3*5 |
| Support Rod | 1.5x2.5 | 1.5x2.5 | 1.5x2.5 | 1.8*2.5 | 2x3 | 2x4 | 3x5 |
| 2x3 | 2x3 | 2x3 | 2x3 | 2x4 | 3x5 | 3x6 | |
| 3x5 | 3x6 | 3x10 | |||||
| 3x6 | 3x10 | 4x7 | |||||
| 3x10 | 4x7 | 5x6 | |||||
| 4x7 | 5x6 | 5x8 | |||||
| End Finishing | Thread fitting, Flange, Closed Plated, Resistance welded closed plate, Metal Ring, etc | ||||||
| Note | Customized According To Requirement | ||||||
Applications
Hole pressure screen baskets: always used for coarse screening.
Slotted pressure screen baskets: used for fine screening, the screen slot is adjustable.
Fractionation, fiber retention, water purification, cleaning dewatered pulp screens, drying, and other liquid-solid separation processes.
We are a Johnson screen filter cartridge manufacturer with rich experience in China. We can customize various specifications of the Pressure Screen Basket (Paper Processing Machinery Parts) according to the needs of customers.
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