The equipment is designed and manufactured by Gough & Co Ldt, UK in year 1999 / installed in 2000, manufacturer’s type single deck Vibracon GVF4. We have totally 3 identical units which were dismantled in 2007 and all of them are in very good operational condition. These are single deck circular screen design for high velocity scalping, de-watering or single deck separation in chemical and pharmaceutical industry. (These units were screening oversized particles in PVC - granulate factory truck loading station) The perforated screen and all product touching parts are made on stainless steel AISI 304L. Top deck houses the screen and the discharge spout for oversize particle removal is fitted to it. Top deck is supported with mechanical spring and vibration movement is created by two contra rotating vibrating motors on the outside of the unit so there are no internal working parts. Vibration power can be adjusted. Technical data: Type: Vibracon GVF 4 Material: AISI 304L – product touching parts Perforated screen: Mesh size 4 mm Screen diameter: 1100 mm Screen area: 9500 cm2 Vibrators: 2 x 0.52 kW units.
The vacuum evaporator is made by Italian Ecoteck in year 2003 and operation was stopped in early 2009 and it is in very good operational condition. This unit is made for concentrate acidic liquid wastes and therefore all liquid touching parts are made of acid proof steel ( SS 2353) or PVC. The evaporation capacity of the unit is 5000 liters / day. The unit is a complete working unit and it includes evaporator, boiler, heat pump, centrifugal pump, water-air cooler, steam ejector, control unit and all other necessary equipment to complete the unit. Operation principle: Steam rises from the boiler through a drop dispenser to the cooling unit where it condensates. The condensate drops with the gravity down to vacuum system. In-build heat pump heats up the cooling media and simultaneously cools down the condensate. Water – air cooler cools down the extra heat from the process. Necessary vacuum is generated with a centrifugal pump and a steam ejector. Condensate rejection takes place in accordance with prescheduled frequency. Technical data: Manufacturer: ECOTECH Srl Italy / Vilokan Ren Miljöteknik Sweden Type: ECO 5000 VS-HP, R407C Year made: 2003 Evaporation capacity: 5000 liters / 24 hour (pure water) Electricity consump.: about 0,15 kWh / liter pure wateri) Control unit: Siemens Micromaster 420 Compressor: Bitzer Kuhlmachinenbau GmbH, Compressor type: 6G-40,2 Compressor capacity: 126.8 m3/h, 19/28 bar Refrigenerant: R 407 C Main dimensions: 2.8 m x 1.3 m x 2.9 m Weight: 1500 kg.
