General SKULY003 HerstellerAlfa Laval TypAlfaFlash MVR system
Haupteigenschaften MaterialEdelstahl Motor110 KW Oberfläche1.1 M2
Spezifizierte Eigenschaften - Dünnschichtverdampfer Max.
Temperatur110 °C Stufenlos regelbare Antriebcheck Mit
Kondensatorcheck MaterialEdelstahl 1.4401 (316), Titan General
№DE21-1026 Baujahr2021 Mit Schaltschrankcheck Zusätzliche
SpezifikationenThis machine (Elemetal Zinc Sulphate MVR System) is an
evaporation/crystallization unit that concentrates zinc sulphate
solution past saturation so zinc precipitates as ZnSO₄·1H₂O
crystals. The crystals are then separated from the mother liquor in a
decanter centrifuge, producing a solids cake for downstream drying and
clean condensate that can be reused. The complete plant/module
consists of (main machines/equipment):Feed section: feed pump and feed
preheater:Feed to the module: 1065 kg/h, 50°C, 29% TDS.Feed is
preheated in PH01 (TL6 PHE, 28 plates, C276 plates, EPDMP gaskets) to
about 76°C using hot condensate (heat
recovery).Evaporation/crystallization: AlfaFlash plate evaporator/heat
exchanger, separator vessel, recirculation pump, condensate pump,
de-superheating/condensate spray arrangement:Main evaporator/heat
exchanger: E10-W10 AlfaFlash PHE (M15, 78 plates: 74× C2000 + 4×
Titanium, EPDMP gaskets).Flashing and separation: slurry flashes after
an orifice and enters cyclone separator E10-SE10 (vapour out top,
liquid/slurry out bottom).Recirculation pump E10-P10: 100 m³/h, 2.1
bar, 22 kW.Condensate pump E10-P11: 1 m³/h, 3.6 bar, 2.2
kW.De-superheating spray: small condensate stream sprayed into vapour
before MVR (flow indicator range 60–160 L/h).MVR/steam section: MVR
blower/compressor (steam used mainly for start-up/makeup)Condenser
section: condenser with condensate pump:Condenser pump CO50-P50: 0.1
m³/h, 2.0 bar, 1.1 kWVacuum section: liquid-ring vacuum pump with
seal-water cooler and vacuum separator vessel :Vacuum pump VA60-VP60:
liquid-ring, 30 m³/h, 1.1 kW.Solids recovery: decanter centrifuge,
centrate tank and centrate pump:Centrate pump PD70-P70: 5.0 m³/h, 1.2
bar, 1.5 kWCondensate handling/cooling: condensate cooler and
condensate/hot-water tank:Condensate cooler PD70-W70: PHE M6, 12
plates, 316 plates, EPDMC gaskets.Utility/CIP system (outside battery
limits but part of the overall plant): seal-water tank (310-TK01) and
pump, rinse/wash-water tank (310-TK03) and pump, CIP tank (310-TK04)
and pump:CIP connections provided: CIP liquid and hot water can be fed
into the module for cleaning.CIP modes listed: hot water, caustic,
caustic + acid.Control system: control panel with HMI/SCADA System
is already dismantled and stored in a container Was Sie von Maschinen
von Foeth erwarten können: -- Maschine funktioniert fähig -- Zu
einem reduzierten Preis im Vergleich zu Neuem -- Bereit, überall auf
der Welt zu versenden -- Gerne können Sie die Maschine in Barneveld,
Niederlande, inspizieren. Bitte besuchen Sie uns in Barneveld für
viele andere Maschinen!
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