Screw Classifier

Ideal sand dewatering

The solution from the specialists: Intelligent. Efficient. Precise.

The easy-to-service and cheap-to-run screw classifier from Binder+Co for raw materials for construction and industrial minerals proves to be an optimum solution when it comes to dewatering sand from hydro cyclones or lower screen residues. And when it comes to precise and reliable classification of solids in suspension.

The Binder+Co spiral classifier at work

The spiral classifier separates the respective feed slurry into a dewatered coarse material and a fine slurry. It consists primarily of an inclined tub and a transport screw for the coarse material. The fine material residue is at the lower end of the tub; the coarse material residue is at the upper end. The separation of the solid grains is based on the principle of different sedimentation rates of the grains in water. The coarse material is suitably dewatered before discharge through upward conveyance above the level of the slurry.

Tasks & Applications

  • Dewatering
SAND
GRAVEL
CALCIUM CARBONATE
SILICA
FELDSPAR

Types & Models

In the treatment of bulk materials, Binder+Co has been regarded as a reliable partner with excellent international reputation for many years. With individual plant concepts, we create the basis for the economical processing of industrial minerals and raw materials for construction.

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As close to the customer as possible

With our wide-ranging product portfolio, we offer our customers optimum processing of their product – not only with stand-alone systems but also complete concepts and turn-key plants. Only the optimum plant concept leads to securing an economic and technological advantage for our customers.
For the best possible fulfillment of specific customer requirements, we provide our customers with a comprehensive testing facility which can carry out systematic test processes tailored to the task in hand.

Top-notch After Sales service

Binder+Co offers you a comprehensive range of services throughout the complete life cycle of your plants and machinery. And always with the aim of keeping your productivity at the highest level or improving it. For this reason you can enjoy the following support on top of installation and commissioning:

  • Training courses on operation and maintenance
  • 24-hour service hotline for fast troubleshooting in emergencies
  • Quick availability of more than 8,000 spare parts
  • Efficient dispatch logistics worldwide
  • Flexible service teams for continuous optimisation of the performance of your machinery and plants and to ensure lasting and reliable operation
 
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Contact

Thank you for your interest. Please contact our experts.

STEFAN EBNER
Binder+Co USA Inc.
+1 720 577 1921
stefan.ebner@binder-co.com
10855 Dover Street, Ste 1100
Westminster, Colorado 80021