Inclined Screen In Pulping Equipment

 The inclined screen is used in solid-liquid separation systems such as white water filtration, fiber recovery, pulp concentration, waste paper deinking and cleaning in the papermaking industry, as well as in screening equipment in production processes in industries such as textile printing and dyeing, food, brewing and sugar making. It is a versatile and energy-saving water treatment equipment.

The inclined screen uses an external pump to transport fluid materials into the curved screen, relying on the centrifugal force and gravity of the water flow to separate solid and liquid during relative shear motion with the screen, achieving the purpose of screen filtration. At the same time, the solid substances gathered online roll down with the help of liquid flow, and the liquid continuously washes the screen screen to achieve self-cleaning effect, thus completing the entire process of continuous self-cleaning of the screen and continuous collection of solid substances. The automatic cleaning water device can automatically clean the sieve plate under high pressure, avoiding the possibility of sieve plate blockage. The overall stainless steel structure has strong environmental applicability and eliminates the possibility of corrosion.

In the paper industry, it can be used for the following applications:

1. Fiber recycling

-Treating white water from various pulp and paper making processes to recover fibers

2. Slurry concentration

-Concentration of good slurry and tail slurry in screening and purification system

-Concentration of damaged pulp

3. White water purification

-Paper machine white water purification for spray water

-Purification and reuse of paper machine press water

4. Fiber grading

-Long and short fiber grading

-Separate large fiber bundles

5. Fiber/filler separation

-Deinking slurry washing

-Washing of coating damaged pulp

6. Sewage treatment

-Remove solid suspended solids

The inclined screen is used in solid-liquid separation systems such as white water filtration, fiber recovery, pulp concentration, waste paper deinking and cleaning in the papermaking industry, as well as in screening equipment in production processes in industries such as textile printing and dyeing, food, brewing and sugar making. It is a versatile and energy-saving water treatment equipment.