Impurity Separator

Impurity Separator

ZDF series impurity separator is a product that greatly simplifies pulping process for low power consumption. It is widely used in waste paper recycling and paper making fields, and is increasingly popular with customers from Panama, Ecuador, Peru, Indonesia, among other countries.

Application
Our impurity separator is designed to defiberize stock and separate impurities from fibers. It is used after pulper to separate light and heavy impurities in the pulp and further defiberize the paper.

Structure and Features
1. The impurity separator consists of steel vat, horizontal rotor separator, drive mechanism and inlet pipe.
2. Thanks to the weir board inside the separator, heavy impurities deposit in the bottom while the stock and light impurities enter the circulation zone to be further screened. When the impeller rotates, the stock is suctioned axially and ejected at high speed from the periphery of the impeller. In this way, the turbulence circulation is intensified.
3. By adjusting the weir and the clearance between the impeller and screen plate, the quality and quantity of the pulp can be controlled.
4. The separator can work together with pulper to remove light and heavy impurities, improving the production capacity of the pulping machine.

Specifications of Impurity Separator
Model Production amount (m3/h) Rotor diameter (mm) Screen hole diameter(mm) Stock consistency(%) Motor power(KW)
ZDF31 100~150 Ф750 Ф4~Ф12 2.5~5 30
ZDF32 200~300 Ф910 45
ZDF33 400~500 Ф1050 55
ZDF34 600~700 Ф1200 75
ZDF35 800~900 Ф1350 110
ZDF36 1000~1100 Ф1500 132
ZDF37 1200~1300 Ф1650 160
ZDF41 30~50 Ф550 Ф6~Ф14 2.5~5 30
ZDF42 60~80 Ф700 55
ZDF43 120~150 Ф800 75
ZDF44 180~210 Ф900 90
ZDF45 220~250 Ф1000 110
ZDF46 270~300 Ф1100 132
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