SED-910SF-F — Powder Sifter / Vibrating Screen
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SED-910SF-F is the 910 mm member of SED's all-stainless-steel standard vibrating screen (sifter) family. It uses a vertical vibration motor with two eccentric weights at the upper and lower ends of the shaft to generate
Funktionsweise
Vertical vibration motor mounted in the center of the unit drives the screen frame. Two eccentric (heavy hammer) blocks are bolted to the upper and lower ends of the motor shaft. Adjusting the phase angle between upper and lower hammers (after loosening the lower hammer's locking bolts and reading off the scale) changes the screen's three-dimensional motion (vertical, horizontal, tilt), which in turn controls how long material stays on the mesh and the path it follows. Heavier hammers give stronger vibration; the operator tunes both phase and weight to balance throughput against screening efficiency for the specific material.
Technische Daten
Technische Daten
Abmessungen
Werkstoffe
Elektrik
Betrieb
Physikalische Angaben
Wesentliche Merkmale
Anwendungen
Branchen
Reinigung und Wartung
Clean inner facets after each work cycle. Add lubricating oil (Shell, Aiwanli or RL3) twice a week during operation. Simple maintenance every 3 months, full overhaul every 6–12 months. Inspect bolts, pulsator bearings, and oil seals; replace as needed. Replace mesh by loosening outer-circle bolts, removing the sifter lattice and frame, fitting new net level, and re-tightening upper and lower bolts.