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Light Impurity Separator in Paper Production Line

The light impurity separator is a key machine in the paper making line. It is used for dealing with light impurities and tailings in the coarse screening section. This light impurity separator ensures that unwanted materials are removed before the pulp moves to the next stage. By doing this, the light impurity separator protects your downstream equipment and prevents paper breaks. A reliable light impurity separator is an essential piece of paper mill equipment that keeps your paper production line running smoothly.

Our light impurity separator uses an advanced design to work efficiently. The main body of this light impurity separator has an inverse conical design and a concave top structure. This structure forms a strong vortex and a low pressure area in the top center. It collects the light impurities and discharges them outside effectively. Also, the pulp outflow chamber of the rotor is higher than the undersurface of the shell. This creates a low pressure area around the rotor to collect heavy impurities. Under centrifugal force, the heavy impurities are thrown to the outermost eddy and deposit in the groove outside the sieve plate for discharging. This smart design reduces wear on the cutter and sieve plate, which prolongs the service life of the light impurity separator. The table below shows the numerical strength and key data of our light impurity separator:

Type Nominal Volume (m³) Treating Consistency Capacity of Production (t/d) Power of Motor (kW)
FQJ0.4 0.4 0.5-2% 35-45 30
FQJ0.8 0.8 0.5-2% 65-85 55
FQJ1.5 1.5 0.5-2% 80-110 90
FQJ2 2 0.5-2% 110-140 110

We offer this high-quality light impurity separator and other paper mill machinery. Our light impurity separator is built with a sturdy structure for long life and easy maintenance. We supply complete paper production lines for different paper grades. We also provide turnkey paper production line services. If you need a dependable light impurity separator for your paper making machine, we can help. Contact us for more information.

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