Drum 1000 mm diameter, effective height 500 mm, volume 190 L
Max loading 250 kg, max speed 1200 rpm, max separation factor 806
Hydraulic scraper bottom discharge, 400 mm collection hopper
Hydraulic flip lid with quick snap-lock
Main motor 15 kW vertical explosion-proof(ExdIIBT4, IP55)
Cloth/distribution motor 1.5 kW explosion-proof; oil-pump motor 1.5 kW explosion-proof
Hydraulic station 3 MPa; pneumatic air-control box 0.4-0.6 MPa(customer supply)
VFD start(Invt brand); dynamic energy-consumption braking~5 min
Pneumatic feed, wash and nitrogen valves
Inner drum 10 mm 316L; shell 4 mm 316L; cover 8 mm 316L; flanges 22 mm 316L
Base plate 50 mm Q235A lined with 2 mm 316L and 2 mm 304 on top surface
Four high-viscosity liquid elastic damping shock absorbers, >95% vibration isolation
100% NDT drum welds; strict dynamic balancing; no reinforcement hoop
40Cr quenched-and-tempered spindle with lip-type seals
Material level detector; rotating distributor; sight glass + manhole
Nozzles: feed DN50, wash DN20, nitrogen 16 mm, liquid DN100, collection 400 mm, vent DN50, cooling water in/out DN20
PLC(Xinjie) + HMI touchscreen; Invt inverter; Delixi electrical; on-site explosion-proof box IP65
Safety: scraper mechanical limit, process interlocks, e-stop, vibration protection, cover interlock, fault alarm, grounding
Dimensions 2400 x 1450 x 2100 mm; weight approx. 3500 kg
Industrial-grade explosion-proof construction(ExdIIBT4) for solvent-bearing API processes
316L wetted parts throughout with no product-contact carbon steel
Smooth bottom discharge via 400 mm hopper to downstream equipment
Compliance with JB/T10769.2-2007
Comprehensive safety architecture: scraper limit, interlocks, e-stop, vibration sensor, cover interlock
Clean drum design without reinforcing hoop minimises sanitary dead spots