Equipment / Wet processing / Dewatering screens

High-frequency dewatering screens

Dewatering screens take washed sand off the washer or classifier and drain it before stockpiling or transfer.

PT-DS High-frequency dewatering screen

High-frequency dewatering screen with twin orange vibration motors on a spring-mounted screen box

PT-DS High-frequency dewatering screen

Dewatering, desliming and medium removal

Vibration moves the bed along the deck and promotes drainage through the media. The bed helps retain fines, although some particles can still leave with the underflow.

Focused duty	Washed sand, mineral sand and suitably sized tailings.
System integration	Coordinate with cyclones, recovery or filtration where required.
Selection basis	Size distribution, loading, apertures and target discharge moisture.
Specifications	On request, after your feed data or sample are reviewed. Price on request.

Vibration frequency, feed size range and dewatering performance depend on the model and material tests.

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Three drive arrangements, selected around the installation

Match the drive layout to the installation: (1) exciter arrangement — screen box, exciters, supports and a drive system; confirm the drive and synchronization scheme by drawing. (2) Top-mounted vibration motors — twin vibration motors generate directional motion; consider screen loading and overhead maintenance access. (3) Side-mounted vibration motors — mounted at the screen sides; consider lateral clearance, connections and access.

Vibrating screen with exciter drive arrangement and spring supports — Exciter arrangement

Vibrating screen with two top-mounted vibration motors — Top-mounted vibration motors

Vibrating screen with side-mounted vibration motors — Side-mounted vibration motors

Where this fits in a kaolin line

See how the units connect in kaolin wet processing, the kaolin processing line with wet electromagnetic iron removal, and the silica sand line.

Other equipment groups

Feeding & slurrying equipment · Trommel screens & vibratory screens · Classification & washing equipment · Slurry pumps & filter-press feed pumps · Filter presses & filtration systems

Need this equipment matched to your material?

Send your feed data and targets, or register for a free 5–10 kg pilot test with a report within 5 days of receiving the sample. Specifications and price on request.